JPH0761346A - Flying type rail-car and rail device thereof - Google Patents

Abstract

PURPOSE:To construct an energy saving convenient elevated railway system which use ultra-light vehicles quickly and at a low cost to eliminate traffic snarl and to provide a high speed automatic conveyance system and a high speed science model unit by miniaturizing the vehicles. CONSTITUTION:A railway is mainly of an elevated type, and a supporting arc can be adjusted at a given angle to a fixed arc at job sites, and curved sections are made of the same members as members for straight lines, and a high level rail road is of an assemble type except the bases of columns. A vehicle of a single wheel line drive type are made to safely runs on a rail 23 by an auxiliary device through a guide ring. As a drive system, a propeller 14 propelling device is added for wheel driving, and the wheel driving device is of bilaterally symmetrical wheel drive braking type for large type vehicles and both collar wheel drive type for small type vehicles. The propeller 14 propelling device is of high speed type and is used for acceleration and braking. The slip of a drive wheel 4 is detected to control the strength of thrust force. A pantograph is supported by a barbell type air spring damping device on the truck and is of a wind pressure endurance type and can be used as a current collecting shoe.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A single-row wheel-driven rail car that is provided with left and right guide wheels on the vehicle and is guided by the left and right guide bodies, and a compound high-speed propulsion flight-type rail car that is equipped with a propeller propulsion device for the rail car. Structure and system such as a track system for supporting the operation of a vehicle, and a small-scale moat control type high speed transportation system, a scientific model, or a game machine provided with various devices on the single-row wheel-driven orbital car Etc.

[0002]

2. Description of the Related Art Conventionally, in a high-speed track system such as a Shinkansen, a normal conduction magnetic levitation vehicle system, and a superconducting magnetic levitation vehicle system, the weight of one vehicle is 10 tons or more and 30 tons or more. . According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. In other words, because of the heavy vehicle, it is necessary to acquire the land in a straight and wide width to build a solid track, which makes it difficult to secure the land for construction. Therefore, in reality, the construction of high-speed tracks will be shelved, speeding up conventional lines, medium-speed subways, monorails, etc.
Mainly the construction of roads that can be used even during short periods of service has been limited to aircraft that consume too much energy and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The application filed by the applicant for the purpose of lightening the vehicle so that it can be installed in an urban area on a light rail track, in Japanese Patent Application No. 094869 in 1983-The flying vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. It is a flight vehicle that is driven by a propeller or a jet provided in the vehicle. However, it has the advantage that it does not pull air at high speed because it is not a structure that can drive wheels at the same time when stopping, starting, or at low speed, but there is also a problem of wind damage at low speed with propeller braking alone. Furthermore, if both parallel wheel drive and braking of two parallel rails are used, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the transportation system by reducing vehicle weight, reducing the number of devices, and newly developing a complicated and heavy device. The challenges are to replace it with a light-weight device, to add more speed to the conventional railcars with energy-saving steel wheels, and so on. That is, in a high-speed transportation system currently in practical use or under development test,
Since the driving device is large and heavy and bulky, and the control device is the same, the unit vehicle weight is 200 kg or more. Since conventional vehicles have heavy vehicle weight, it is dangerous to drive at high speed on a sharp curve, and the track has a large-diameter curve or a straight line. The cost of expropriation is huge and new construction is difficult. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track, the expansion force of the rail interval between the left and right is always applied, and there are drawbacks that left and right vibrations due to improper parallelism and a snake's snake's behavior occur, which makes maintenance work difficult. Since the vehicle weight is large, the starting resistance is large, the weight of the device for increasing the low speed driving force is large, and the braking device is also complicated and heavy. It requires as many as eight wheels and four long and heavy axles. The running noise of heavy vehicles also damages long-distance areas. Normal and superconducting magnetic levitation systems have low noise and little vibration, but they have to be made solidly because of the weaknesses of the above heavy vehicles in track laying, and in addition, energy consumption is large and high speed running, It is hard to say that it is an energy-saving technology because the level is close to that of an aircraft. . In particular, in the case of the superconducting system, the strong magnetic force causes mutations in the gene, so the weight of the passenger compartment shield must be added to reduce the weight, and the energy consumption of equipment other than the driving part is large. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels. Has drastically reduced precipitation due to heavy rainfall in energy-intensive areas. In addition, a decrease in green space due to natural destruction mainly due to road construction for cars and an increase in carbon dioxide due to large consumption of fossil fuels by cars or aircraft will reduce algae eaten by fish, and It is considered that the ocean becomes a desert and fish resources will be depleted in the future due to the proliferation of shellfish that cover the seabed without producing edible substances by producing a large amount of calcium components. However, even the means to implement the fundamental measures against the deterioration of the living environment due to global climate change = restraint of energy consumption and conservation of natural green areas = are ignored for the sake of convenience.

[0004]

The main object of the present invention is to minimize land acquisition for track construction, and to construct it in urban transportation facilities such as roads, highways, and existing tracks. The aim is to provide high-speed transportation by possible lightweight tracks and prevent the destruction of green spaces. The next main object of the present invention is to
The purpose of the present invention is to provide an energy-saving, high-speed mass transportation means by reducing the vehicle weight to less than one fifth of the unit vehicle weight of a conventional rail car. Using a propeller with a small diameter, wide wing, and propeller with a twist angle of 45 degrees, a highly efficient accelerating means mainly at high speed, especially when the driving wheel slips and the driving force of the wheel becomes zero. First, it is to provide the most energy-saving, high-speed mass transportation method with the least air pollution among all the transportation methods that use fuel for vehicles. More specifically, the first object of the present invention is to
In order to reduce energy consumption, use a drive wheel made of a low strain material that reduces rolling resistance, such as steel, and use a central single row to reduce the number of the drive wheels.
It provides a well-balanced left-right symmetrical wheel drive braking system suitable for large high-speed vehicles and a flange gear drive system suitable for small vehicles or models. A second object of the present invention is to provide a constant-speed forced rotation type, a free rotation type, a constant-speed forced rotation elastic erosion type, etc. as a guide system capable of stably running a single-row wheel-driven rail car with minimum torque. is there. The third object of the present invention is to
In conventional wheel drive vehicles, wheel slippage occurs due to sudden braking at high speed, resulting in uneven wear of the wheels.Propeller braking, which does not have the drawbacks, provides a complex traveling system that simplifies the weight of the device and increases the speed. . A fourth object of the present invention is to provide a system for detecting slippage or idling of a drive wheel at high speed to adjust thrust of a propeller propulsion device to prevent slipping or idling and to increase high speed. is there. A fifth object of the present invention is that the conventional shock absorber for a high-speed rail car is complicated and heavy. Therefore, a car body curve is adjusted by a barbell type air spring shock absorber which is a lightweight vehicle body tilt adjusting shock absorber capable of driving safely and stably. Providing a rail car with an inwardly-inclined structure. A sixth object of the present invention is to install a trolley wire on the left and right guide bodies which are spaced apart from each other to enable high-voltage power supply, and to provide an inexpensive track assembly without an overhead overhead wire device, which is an inexpensive assembly member for mass production. Is to supply the elevated tracks and to provide the elevated tracks at a low cost and early construction period. A seventh object of the present invention is to provide a track support structure which is easy to construct an elevated structure at a curved position and can be mass-produced, and allows a rail support aggregate to be erected in the same member in a curve and a straight line section. The purpose is to provide a structure in which the inclination can be adjusted appropriately. An eighth object of the present invention is to provide a vehicle having a propeller propulsion device provided below a flight-type track car and having a high ground effect for propeller propulsion. A ninth object of the present invention is to use a thin metal plate having good conductivity, corrosion resistance, toughness, and elasticity as a constituent material, which is small, lightweight, easy to attach and detach, and has little influence of wind pressure. The outer diameter of the elevated elevated current collection from the trolley wire is 30 mm from the 20 mm square
It is to provide pantographs or current collecting shoes of about 0 mm square. A tenth object of the present invention is to provide a flight orbit vehicle system as a model or a small-sized automatic carrier capable of running for a long time at a speed of about 30 km / hour or more. First of the present invention
The purpose of 1 is to provide a play system in which a target is provided on a model flight-type track car, and the target can be attacked from an appropriate distance by a sniper device, and can be activated by signing or reacting from the target when hit. Is. A twelfth object of the present invention is to provide a model set including a track, a guide body, a guide support aggregate and a support member that can be assembled and disassembled. The present invention is
A railroad device having a single rail provided at the center of the bottom of a groove-shaped construction and guides provided on the right and left rising walls of the construction, and I or a plurality of support wheels rolling on the rails of the vehicle. It is provided below the center line in the front-rear direction, and one or all of the one or more support wheels are connected to a prime mover to be incorporated into a drive device to form drive wheels, and the left and right guide wheels provided in the vehicle are provided. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single-row wheel-driven rail car that is guided by the guide body in a traveling direction and a flight-type rail car that is formed by adding a propeller propulsion device to the single-row wheel-drive rail car and its related devices and systems. More specifically, a grooved cross-section structure may be constructed of reinforced concrete on the ground (see FIGS. 1 and 2 below). In the elevated system, the erection member according to the present invention is preferably a composite material having high strength and low cost, which does not require coating of iron, for example, a composite molded member with dicyclopentadiene, and the rail supporting aggregate is curved. It is desirable that the same member is used for both the straight section and the inclination of the rail can be appropriately adjusted on site. In the elevated track, a concrete or steel strut is constructed for each connection portion of the rail support that supports the rail, and the rail support is endlessly placed and fixed on the upper part of the strut to fix the rail support. A gate-shaped fixed limb integrally fixing the lower part of the central part of the fixed arc to the upper part (later described), and a supporting arc made of concrete with steel frame or reinforcing bar above the arc at a predetermined angle. Attach it with the fixing tool (described later),
Rails and left and right guide bodies are attached to the supporting arc at predetermined positions. A trolley wire for high-voltage power supply is arranged above the guide body via an insulator. Furthermore, a wall is attached to the surface surrounded by the adjacent support devices and between the rail support and the guide. This wall body receives the propeller propelling wind force directly to give the ground effect to the vehicle and enhances the high speed, and by mainly consisting of wire mesh or perforated plate, it reduces the wind pressure of the side wind of the typhoon and it is easy to melt snow. preferable. It is preferable that a ceramic heater is attached near the rail of the wall body to enable heating when freezing. The trolley wire may be wired above the vehicle like a conventional wire instead of being used as a guide, but the construction cost is high. It is preferable to attach the guide bodies to the left and right guide bodies with wide intervals via insulators because the cost is low. As an example of the drive device, (1) the drive device for a high-speed vehicle is preferably a left-right symmetrical type having a left-right balance with respect to wind pressure, and a structure that allows easy inspection of the gear device is desirable. The symmetrical wheel drive braking device according to the present invention is suitable for high-speed vehicles, and is provided below the center line of the vehicle so as to provide a buffer connection with the carriage (described later). (2) As a preferable example mainly for a small model, a brim gear driving device in which gears are formed on the brim of both brim wheels and a nylon driving gear is engaged with the brim upward is preferable because it is lightweight and has few parts and can be rotated without oiling. Guide wheels are provided on both sides of the vehicle. It may be provided on a vertical axis, a horizontal axis, an oblique axis, or the like, but if it can be rotated horizontally on the vertical axis, it is preferable for controlling the horizontal vibration. When the vehicle is composed of a vehicle body and a bogie, it is preferable to provide at least one, preferably two left and right sides in parallel on both sides of the bogie. In a high-speed vehicle, these guide wheels are preferably structured so that the left and right guide wheels are driven by a prime mover provided in the vehicle to rotate at a speed equal to the speed of the vehicle to guide the contact with the guide body. The main structure is (1) In the constant velocity forced rotation type, the left and right guide wheels that are driven by the prime mover are controlled at the same speed as the vehicle speed, and one guide wheel is brought into contact with the guide body for guiding. , (2) In the freely rotatable type,
Pressure is applied to the left and right guide shafts via an elastic device, and the outer circumference of one of the guide wheels is contacted and rotated by the guide body to guide the guide, which is lightweight and preferable. (3) In the constant velocity forced rotation elastic contact type, the elastic device applies pressure to expand the axial distance between the left and right guide wheels that are driven and rotated by the prime mover, and the outer circumferences of both guide wheels are guided by the guide members. It is forcibly brought into contact with and is guided for rotation, which is preferable for stable running of the vehicle at high speed. The guide wheel on the horizontal axis is (1) Forced rotation type
(2) It can be roughly divided into the freely rotatable type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture. However, in this case, (1) if the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle.
There are problems such as the danger of propeller rotation, the disadvantage of connection, and the reduction of the ground effect. (2) If the vehicle height is increased, the support of the horizontal shaft must be configured widely downward. Weight reduction comes at the cost of increased strength. Therefore, there are cases where the horizontal axis guide wheel is provided with a reduced size of the propeller propulsion device, and there are cases where the vertical axis guide wheel is used together to increase the propeller propulsion device to secure thrust. Is advantageous to. In the shock absorbers of the car body and bogie, dampers may be installed side by side on the shaft springs or pillow springs, but a shock absorber that automatically tilts the car body = a curve that increases the centrifugal force of the car body and lowers the opposite side = barbell type An air spring dampener is preferably used to increase stability and speed on curves. The barbell type air spring shock absorber according to the present invention mainly includes (1) a barbell-shaped connecting rod formed by attaching ball-shaped enlarged portions to both ends of the connecting rod, and (2) accommodating the enlarged portion and within a predetermined angle. And a support box with holes and a cover support box each having half rotation support chambers each having a release stop edge with a bearing having a diameter smaller than that of the enlarged portion provided in the opening. It is composed of a rotation support box constructed by combining, and (3) a donut-shaped rubber air spring having a central hole through which the connecting rod penetrates. Furthermore, while attaching the rotation support box to the truck at an angle that the support rod does not tilt outward,
On the car body, narrow the upper space of the support rods and widen the lower space as appropriate to attach the other rotating support box, and if centrifugal force is applied to the car body in the curved section, raise the centrifugal side and It is preferable to lower the side to improve running stability. . The propeller propulsion device is mainly a wheel drive at a low speed in the compound traveling system of the wheel drive and the propeller propulsion of the present invention, but since the number of drive wheels is small and the vehicle body is light,
At high speeds, it is desirable to detect the slip of the wheels from the difference between the rotational speed of the drive wheels and the speed of the vehicle body and appropriately increase or decrease the thrust of the propeller. The motor pylon that supports the propeller can be configured to variably move the propulsion motor up and down to adjust the direction of thrust and maintain the balance of the front and rear loads of the vehicle. In the front-back direction of propeller propulsion, the thrust can be reversed by rotating the pylon table. Propeller braking is mainly used at high speeds (1)
Rotation of the pylon stand, (2) variable prop blades,
(3) It can be performed by configuring the twist angle of the propeller blades at about 45 degrees and reversing the propulsion motor. . If the propeller is formed with a twist angle of about 45 degrees and a wide width and a short diameter, the thrust becomes large compared to the rotation speed, the wind cut amount is reduced, and the noise is reduced. Furthermore, if the blades are retracted, the product of the pressure pushing the air becomes large and the thrust increases. A vertical stabilizer is attached to the upper part of the vehicle to enhance tracking in the traveling direction,
The lift of the horizontal tail makes the car body lighter or levitates to increase the speed. The door is curved vertically with a curve having the same diameter as the side wall of the vehicle body, sliders are provided in the front and rear, and the support edge of the slider is continuously provided on the support edge of the storage part which is lowered one step above the vehicle body. The sliding arc door has low air resistance, and the preferred current collector is preferably lightweight and small. An example of the wind pressure resistant pantograph which can be used as a detachable current collecting shoe according to the present invention is given below. The wind pressure resistant pantograph uses a thin metal plate having good electrical conductivity, high elasticity, corrosion resistance, and toughness, such as a phosphor bronze plate, as a material, except for the sliding plate for weight reduction,
Constitute. In the traveling direction, only by directing the cross section of the thickness of the thin plate and the side surface of the contact plate, air is released through the air holes provided between the contact plates, so that lift does not occur. The mounting is made possible by tightening a few screws in order to improve maintainability. This pantograph has an external size of about 20
It can be configured in the size of millimeter cubic to 300 millimeter cubic. It can be used as a current collecting shoe because it can be attached with the sliding plate facing downward. Since it is removable with a few screws, it is easy to replace and repair. A small flight car can be a scientific model. As a high-speed, long-distance transportation system, for example, if an elevated track dedicated to postal matter and having a cross section of about 1 square meter is installed along a highway or a conventional railroad, not only is there a national merit, but a long-distance transport vehicle is not required. It becomes possible to implement global energy conservation. Alternatively, it can be used in an amusement device such as a system in which a target is loaded and the orbit is run at a high speed to compete for a hit rate from a sniper table.

[0005]

First Embodiment (See FIGS. 1 and 2) The drawings are schematic views of an I embodiment according to the present invention, and FIG. I is a distant view side view of a ground concrete track and a flight-type track car. This track has a rail on the upper surface of the bottom center with a concave cross section, and is clamped by a rail retainer. Guide bodies 24 are fixed inside the uppermost sides of the concrete track. Trolley wires 29 are provided outside the left and right upper portions of the track via insulators 21 (FIG. 2). In the flight-type track car 2 that travels along the track, the upper vehicle body 2 is buffered to the carriage 3 by a connecting rod 17 of a barbell type air spring buffer device 30. A guide motor 11 controls the guide wheel 11 to rotate at a vehicle speed and a constant speed by penetrating left and right under the carriage 3. One drive wheel 4 is provided in front of and behind the center line of the carriage 3 in the front-rear direction so as to be incorporated in the drive device. In the propeller propulsion device, a propelling motor 12 and a propeller 14 attached to the motor by a motor pylon 13 are provided below the carriage. The orbit of this example has no overhead lines in the sky,
Inside the track, the propeller-propelled airflow has a great effect on the ground, increasing the speed of the vehicle.

Second Embodiment (Refer to FIGS. 3 to 11) The drawings are one embodiment according to the present invention, and FIG. 1 is a distant view of the elevated track and the flight type rail car 1. In this elevated track, columns 50 fixed by a concrete pedestal 49 below are arranged at predetermined intervals, and an H steel rail support 31 is provided above the columns 50.
Is laid out and fixed. The rail support 31 includes gate-shaped left and right fixed limbs 5 at the lower center of the fixed arc 25.
One horizontal beam 49 is integrally fixed. The left and right fixed limbs 5
1 is lowered with the rail support 31 interposed therebetween, and the column 50
It is fixed to the upper part of (Fig. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the fixed arc 25, and is fixed by a fixture 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). A rail 23 is attached to the central upper surface of the upper side of the support arc 22. A rail base 48 is provided between the rail bottom surface and the rail support 31, and the top surface thereof has an arc shape, and even if the rail is mounted with a curve inclined, the rail bottom surface has an arc-shaped surface to which the left and right edges of the rail are closely attached. (Figs. 6 and 7). Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails,
The upper part is pressed by the guide body fixing plate 74, and the inner lower part is fixed by the retaining plate 75. Further, an insulator 21 is attached to the upper part of the guide body 24 to support the trolley wire 29 (FIGS. 3, 6, 7). In the above structure, the trolley wire may be used to collect current from the top of the pillar like a conventional wire, but in this example, since the insulators are attached to the guide bodies spaced apart from each other, the conventional third rail system is used. Higher voltage supply is possible. Except for the rail support / rail base, other members can be erected by the same member as the curved section even in the curved section, so the cost is low in mass production, and the rail support / rail base, etc. can be manufactured at the factory. The construction site can be small quickly. In the assembled model, the fixed limb 51 and the cross beam 49 are shown in FIG.
As shown in, if both sides of the fixed arc are fitted into the U-shape, it can be placed on a flat surface and the inclination of the curve can be adjusted, so that a set of orbits of a certain length can be assembled and dismantled. One drive wheel is provided directly below the center line in front of and behind the vehicle of the flight-type rail car 1 traveling on this elevated track. More specifically, FIGS. 3, 4, 5, 6, 7,
In 8 and 9, the vehicle of the flight type rail car 1 includes a body 2 and a carriage 3. The vehicle body 1 has a semicircular cross section, and has arc-shaped doors 43 immediately after the cab and on both sides of the rearmost portion. The door and the vehicle surface can be made equal to reduce the wind pressure. A carriage 3 that supports the vehicle body 2 is elastically coupled to the carriage by a barbell type air spring cushioning device 30. The barbell type air spring shock absorber accommodates a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends, and accommodating while supporting the enlarging part rotatably at an angle within a predetermined range. Each of the upper and lower rotation support boxes has a rotation support chamber having a release stop edge attached to a bearing for rotatably and slidably supporting the opening, and a central hole through which the connecting rod 17 is inserted. It is composed of a rubber donut-shaped air spring 18. The rotation support box is a combination of the hole support box 15 and the cover support box 16, and the inside of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) has an enlarged portion. Is formed to a size such that it can be retracted to a predetermined depth (FIGS. 9 and 10). In assembling this barbell type air spring cushioning device, the air of the air spring 18 is evacuated and the connecting rod 17 is passed through the hole at the center thereof. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. It is desirable that the barbell type air spring cushioning device be mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, in the curve, the centrifugal side of the vehicle body rises, and the centripetal side sinks, which improves stability (Fig. 6). The trolley 3 is provided with a single-row wheel drive device and a propeller propulsion device. The single row wheel drive device is preferably bilaterally symmetrical in order to obtain a balance of air resistance. The left-right symmetric drive braking device has two drive wheels 4 below the center line in the front-rear direction of the carriage in FIG. The drive shaft 7 has the drive wheel 4 fitted in the center thereof, and the brake 35, the bearing 34, the large gear 5, and the bearing 34 are fitted in this order on both sides of the drive wheel 4 in the same order. Both ends are stopped. Since the shaft center of the large gear 5 is an internal gear that meshes with the joint gear of the drive shaft 7, the drive wheel 35 and the large gear 5 and the drive shaft 7 rotate together. The left and right large gears 5 mesh with the upper small gears 6 in the left and right gear boxes 10, respectively. The large gear 5 is rotatably supported by the support 20 via a bearing 34. The support body 20 is fastened with bolts and nuts 36 at the upper side inside the carriage 3 with the top plate 80 and the cushion 39 sandwiched therebetween. The lower side cover 33 is screwed right below the upper floor 53 by sandwiching the folded edge and the seal at the lower end of the pinion gear cover 32. The pinion gear cover 32 rotatably supports a pinion gear shaft 38 via a bearing 34 in the upper bogie 3, and the pinion gear shaft 38 has the pinion gear 6 fitted in the gear box 10 on the center side. Further, it is rotatably supported by a bearing 34 attached to the gear box, and is connected to the flexible shaft coupling 9 on the other outer side. A shaft end of a motor shaft 79 of the drive motor 8 is connected to the flexible shaft coupling 9 on the opposite side of the pinion shaft 38. The brake 35 is attached to the inside of the support 20 on both sides, is a disk type, and can be tightened from both sides of the drive wheel 4 for braking. Each device of the drive device is supported by a support body 20 except for the drive motor, and the support body 20 is a reinforced top plate 5 of the truck.
It is attached to the No. 2 with a bolt and a nut 36 via an elastic body 39. Further, the supporting body 20 has ears 8 projecting forward and backward.
No. 0 is bolted to the floor 53 of the truck from below through a cushion. Since the drive motor is attached to the floor of the trolley via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion shaft 38 supported by the support through the bearing, but the flexible shaft. The joint 9 is relaxed, and the rolling is small due to the single-row drive wheel, and a violent rhythm impact is unlikely to occur due to the large-diameter wheel. Therefore, since the impact on the motor is smaller than that of the rail car of parallel rails, the shock absorber has durability even with a simple shock absorber structure, and the shock absorber can be reduced in weight. It is desirable that the above-mentioned drive device be used in a large high-speed vehicle because oil can be lubricated in the gear box 10. The propeller propulsion device is shown in FIGS. 4, 5, 6 and 11 in which a propulsion motor is attached below a motor pylon which descends from a pylon table 19 rotatably provided at the bottom of the carriage 3 and is fixed to the shaft of the motor. The propeller 14 is attached to the tool 58 (FIG. 11). When the vehicle reverses, it can be propelled by rotating the pylon table 19 by 180 degrees like a propeller 14 shown by a broken line in FIG. The control system detects the difference between the rotational speed of the wheel and the speed of the vehicle by a detection device and controls the thrust within a range in which the drive wheel does not slip. Braking by the device is carried out by reverse rotation of the propeller or 18 of the pylon stand 19.
It can be done by 0 degree rotation. Particularly at high speed, the impact is less than that of wheel braking, and since a complicated control device for braking is hardly required, the cost is low and it is suitable for weight reduction. As shown in FIGS. 4, 5 and 6, the guide device includes a pair of left and right guide wheels 11 in front of and behind the bottom of the carriage 3. The guide wheel 11 has its lower surface aligned with the bottom surface of the carriage 3 and the vertical axis, and the outer circumferences of the left and right guide wheels are in contact with each other at the position of the center line of the carriage. Therefore, when one guide wheel rotates in contact with the guide body, the other guide wheel also rotates in the opposite direction, and when the carriage shakes and tilts to the opposite side, the guide wheel on the opposite side contacts the guide body and slips. The left and right are rotated at a constant speed so that they do not occur. This guide wheel 11
It is possible to control the rotation in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the speed of the vehicle by the guide motor 81 of the broken line mounted on the trolley, which is more preferable because the high speed is enhanced. Since the highest position of the guide wheel 11 is regulated by the guide body, the dolly does not levitate any further, and both the brims 7 of the drive wheels are not lifted.
7, the tread 76 is deep, and the drive wheels are attached so that the rail is located at a position where it does not derail even if it floats slightly away from the rail 23 (FIG. 8). Therefore, it is possible to increase the propulsive force and obtain a speed exceeding the limit of the driving force.

Third Embodiment (Refer to FIGS. 11 to 17) This example is an example of a model, FIG. 9 is a vertical cross section that passes through a center line in the front-rear direction of a part of the vehicle, and FIG. It is a cross-section taken along alternate long and short dash line bb 'passing through the center line of the axis. In the track device, the support arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, the left and right fixed limbs 51 are welded from the outside of the fixed arc 25, and the horizontal beam 48 is sandwiched below and welded. is there. It can be fixed on the ground in this state. Rail 2
No. 3 has a cushion for sound insulation inserted in the central groove of the supporting arc. This rail has a wide vertical width. The guide body 24 is fastened to the supporting arc by a guide body fixing plate 74. This vehicle is a type without a trolley, and the outer shell and the bottom plate are formed in an arc shape, and the upper portion including the drive motor 8, the pinion 6 and the shelf 57 of the support 20 is housed in the cavity. Further, a target 70 is attached to the bottom plate at the front part thereof, and the upper half is exposed so that it is easy to see, and a predetermined sign is emitted when the ray gun hits. The drive shaft 4 is formed with gears on the left and right flanges (FIG. 11), and the drive shaft 7 supports the support members 2 on both sides.
It is rotatably supported between bearings 0 through a bearing. Although the support bodies 20 on both sides are raised upward, the support bodies 20 rotatably support the small gear shaft 38 via bearings in the middle of the vehicle in the middle of the vehicle body and further above. The pinion shaft 38 has the pinion 6 fitted between the supports, and is connected to the flexible shaft coupling 9 on both outer sides. The flexible shaft coupling 9 is connected to the shaft end of the drive motor 8 on the outside. The small gear 38 is made of nylon and meshes with the flange gear of the large gear 4 without oil. The shelf 57 extends outward, and the drive motor 8 is mounted on the shelf 57 via a motor cushion 37. Further, a buffer bolt 37 is attached to the outside of the drive motor 8 on the shelf.
Applies pressure to the shelf cushion 39 under the shelf via the coil spring 56 and penetrates to the floor base 54 below the shelf cushion 39, and is tightened with a nut on the lower side of the floor base. The motor shaft of the drive motor 8 is connected to the pinion shaft 38 via the flexible shaft coupling 9 as described above. Therefore, the drive motor is cushioned by the motor cushion 39 to reduce the impact of the drive wheels.
The shock of the vehicle is also attenuated by the shelf cushion 39, and the shock generated by the drive wheels is limited to the support 20 and its shelf. As described above, the flange gear drive device has extremely few parts, is low in cost, can travel at a considerable speed without oiling, and has low noise. The propeller propulsion device is located behind the drive wheels 4 and is fixed by the propeller fastener 58.
It is fixed integrally with the motor shaft projecting to the rear of 2. The propulsion motor 12 is supported by a motor pylon 13 that hangs from an arc-shaped highest position which is the bottom surface of the vehicle in the upper center. The motor pylon 13 has a mounting portion on the floor 53 bulging upward on both sides, and a servo motor is incorporated therein, and the servo motor is connected to a pylon gear 45. The pylon gear 45 meshes with a rotary gear 47 formed above the motor support 59. The support piece of the motor support 59 is rotatably supported by the motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor to change the vertical angle of the propulsion motor 12. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, if the front part of the propulsion motor 12 is lowered, the front part of the dolly becomes lighter and a reverse load is applied to the rear part to eliminate slippage. The slippage of the front drive wheels can be reversed. Between the propulsion motor 12 and the drive wheel 4, there is a guide shaft 41 that penetrates inside a guide vane 42 having a blade-shaped cross section. Both sides of the guide shaft 41 are supported by guide legs 40, and guide wheels 11 are rotatably mounted on both outer sides of the guide shaft 41.
The guide vanes reinforce the guide shaft and also generate lift, reducing the weight on the wheels. The pantograph of this example is preferably made of a metal such as phosphor bronze, which is a good conductor as the material of the spring plate 62, the hinge 63, etc., and which is hard and rich in elasticity. On the scraping board,
Phosphor bronze can be used, but it is preferable to select a new sintered alloy material. 13, 14, 15, 16 and 17, the wind pressure resistant pantograph includes a pair of sliding plates 61, a spring plate 62 for fixing the sliding plates, left and right hinges 63 having the spring plates fixed to one side, On the other side of the left and right hinges, both ends of a spring plate 62 having a support plate 64 fixed to the center are integrally fixed. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also bent and formed in the same shape. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. An air hole 69 is formed between the two sliding plates 61 which are spring plates to which a large wind pressure is applied. The attachment of the pantograph 60 is performed by fixing a pair of pressing plates 66 in parallel to each other at a predetermined position of the vehicle with a gap matching the width of the supporting plate 64 of the pantograph. Next, the supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are screwed to complete the process. If the material of the pantograph is a good conductor, the electrodes may be attached to the pressing plate for wiring. This pantograph becomes lower as shown by the broken line in FIG. 15 when the contact plate 61 is pressed, and is restored instantly when the pressure is removed. The wind pressure is only applied to the thickness of the plate of the component, and the wide point of the spring plate is characterized in that it is strong against the wind pressure because air escapes through the air holes 69. If the screw of the pressing hole 67 is removed, the pantograph can be easily removed by sliding in the direction of arrow P. This pantograph can also be used face down, so it can also be used as a current collecting shoe. As described above, the pantograph of this example has a small number of parts, has a simple structure, is light in weight, and has a quick reaction.

[Embodiment 4] (See FIGS. 18, 19 and 20) This is an example of a small model, which is a type in which a target is loaded and driven at high speed, and one drive wheel is provided only behind the vehicle for weight reduction. 4 are arranged, and the driving device is a double brim type driving device. In this example, in order to increase the propeller propelling force to slightly raise the propeller, the number of driving devices and other devices is reduced to the limit. The exterior of the side of the vehicle is wing-shaped, and one drive wheel 4 is provided at the rear of the lower surface, and one guide wheel 11 is provided at the left and right in the front by a horizontal axis 41, and the vertical axis is at the center. A broken guide wheel 11 is provided. The drive wheel 4 forms a bevel gear 55, and the motor pylon 1 is located at the rear.
3 is hanging and a propeller 14 is attached.
The front guide shaft 41 is supported in the bottom of the vehicle, and two guide wheels 11 are attached rotatably to both outer ends of the vehicle, so that the guide wheels 41 rotate while supporting the unstable posture of the drive wheels. invite. A target 70 is mounted behind the driver's seat and is configured to emit a signature when a specific ray is hit.
The other devices are the same as the above-mentioned examples. The flight-type rail car described above can float until the guide wheel comes into contact with the upper limit of the guide body, the tread of the flange gear is deep, and the guide wheel regulates the guide wheel. This type is suitable for controlling the flight in a levitating state by only propeller propelling at high speed with an engine mounted like an aircraft. A powerful motor is used for the left-right symmetric wheel drive device and the propeller propulsion device, and it can fly like a propeller airplane.

Fifth Embodiment (Refer to FIGS. 21, 22, and 23) The flight-type rail car of this example has a structure in which driving wheels 4 are provided in the front and rear to conversely load heavy objects, contrary to the preceding example, and the wheel driving force is Large as it is. There is a pair of propellers at the end. The various devices are configured according to their uses as described above, and the outer shape of the side surface of the vehicle is the same in both front and rear and is round (FIG. 21). When viewed from the front, the left and right sides of the guide wheel 11 slightly project on both sides of the carriage and are horizontal rotations on the vertical axis. A broken-line guide motor 18 directly connected to the guide wheel is controlled at the same speed as the vehicle speed. The bottom surface of the vehicle is composed of a curved surface and a flat surface, and can travel for a long time both forward and backward, so that cargo can be stacked and traveled for a long distance.

Sixth Embodiment (Refer to FIG. 24) In FIG. 24, a plurality of elliptical orbits 73 are set, and a flight type rail car 1 carrying a target is running.
An example of a preferred competition system for the model is given below. One or a plurality of sniper devices 71 are provided on a turntable 72 set at an appropriate distance from the track 73. The target of the flight-type rail car 1 gives a predetermined sign or counts for a specific ray hit. As indicated by the arrow, the rail car and the turntable 72 can be rotated in reverse, and the rotation speed can be increased, tilted, or swung. Multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Seventh Embodiment (See FIG. 25) This embodiment is an example of a flight-type rail car according to the present invention, in which the propeller 14 and its propulsion device are also provided on the vehicle body. Guide wheel 1
No. 1 is somewhat applied to the side of the vehicle when the vehicle leans, but the main load is applied to the central drive wheel, and the guide motor 81 is directly connected to the guide shaft and is controlled to rotate at the same speed as the vehicle. The technical scope described in Example 1 is included in the present invention.
The guide body 24 made of H steel is a combination of a rising wall having a groove-shaped cross section with the guide body, and has strength as compared with weight, which is preferable. In addition, there are many methods of combining the structures included in the present invention such that the guide wheel of the brim wheel is combined with the guide body having a pipe having a circular or rectangular cross section. As described above, in the embodiment according to the present invention, light weight is sought to the limit to suppress energy consumption, and a large model has a high speed like a propeller airplane, and a small model has a high speed and a considerable degree. Since it has the ability to load heavy objects, it can be used for a wide range of applications such as an automatic carrying device and an amusement device by incorporating a remote control or an automatic control device.

[0006]

As described above, the track of the present invention is about one fifth of the vehicle weight of other rail cars, and the load applied is small. Since the foundation is small and simple, it is easy to mass-produce the material, and long-term construction such as concrete driving on an elevated structure is not required and the construction period is fast. The greatest effect is that the acquisition of land for track construction is no longer necessary, and it can be installed over the existing highways or on railways by a small-scale construction. The track has a single row of wheels rolling on a single rail, so the inertia in the direction of travel is large, so the speed is high, and there is no snake action or vibration due to irregularity of the left and right rails It is small and does not require irregular maintenance of the rails, the brim of both brim wheels can be made high, there is no derailment because the guide wheel has an upper limit, and there is no heavy axle supporting the left and right wheels, so the structure is simple and lightweight. In the wheel drive braking system, the side covers on both sides can be removed to inspect the large and small gears, and because the wheels are symmetrical, a pair of small drive motors can be used to increase the thickness of the truck. Can be made thinner and lighter, and has good air resistance. It can be braked from both sides and not used at high speeds, so maintenance and inspection is a little troublesome, and oil lubrication is possible and it has high speed. Since the flange gear drive device has a small number of parts and can be run without oiling, maintenance work can be saved, running costs can be reduced, and miniaturization can be facilitated. With propeller propulsion, it is possible to increase the propulsive force by detecting the slip of the wheels, so it is possible to increase the speed higher than the limit of driving the wheels, and braking at high speed does not rely on the wheels, so there is no slip. Since there is no uneven wear of the rail or rail, maintenance work can be saved. Furthermore, the above-mentioned effect can be enhanced by the structure for adjusting the propulsion direction of the motor pylon up and down. Since the barbell type shock absorber leans the vehicle body inward in the curved section, high-speed stability is enhanced and the number of parts is small, so that the weight can be reduced. The vertical two-stage retractable arc door has low air resistance and high speed. The pantograph can be made extremely compact and lightweight, can be used as a current collecting shoe, and is strong against wind pressure and has good followability to the trolley wire.
It enables high-speed power collection and realizes high-speed running of the vehicle. Furthermore, it can be used for a small model to prevent breakdown due to short circuit. As described above, the track structure according to the present invention
Single-row wheel drive railcars, flight railcars, symmetrical wheel drive brakes, double-branch gear drive, thin plate pantographs, barbell shock absorbers, propeller propulsion systems, etc. It can be used in a short period of time without acquisition of land at a low cost, and besides the model or play system, a small and high-performance flight-type rail car that is completely different from the conventional one can be made, so fly in a closed space by remote control. It is possible to provide a long-distance high-speed transportation system, for example, postal items, and realize energy saving.

BRIEF DESCRIPTION OF THE DRAWINGS The drawing is a reduced view of one embodiment according to the present invention, FIGS. 1 and 2 are schematic explanatory views of the first embodiment, and FIG. 1 shows a track device according to the present invention and a flight-type track car. 3 is a front view enlarged view of FIG. 1, and FIG. 3 to FIG. 11 are explanatory views of the second embodiment.
4 is a side view of an elevated track and a flight type rail car according to the present invention, FIG. 4 is an enlarged side view of the flight rail car of FIG. 3, FIG. 5 is a bottom view of FIG. 4, and FIG. 6 is a cross section of FIG. 7 is an enlarged view of a -.- a ', FIG. 7 is a completed view of inclination adjustment in the curve section of the track in FIG. 6, FIG. 8 is an enlarged view of the symmetrical wheel drive braking device in FIG. 6, and FIG. 9 is a barbell. Type air spring cushioning device perspective view, FIG.
FIG. 0 is an exploded view of FIG. 9, and FIGS. 11 to 17 are explanatory views of the third embodiment. FIG. 11 shows a part of a model flight-type track car with a brim gear drive in the longitudinal centerline. FIG. 12 is a vertical cross-sectional view, FIG. 12 is a cross-sectional view of the vehicle taken along alternate long and short dash line b-. B 'in FIG. 11, FIG. State, FIG. 15 is a front view of the pantograph of FIG. 13, FIG.
6 is a plan view of FIG. 13, FIG. 17 is a side view of FIG. 13, and FIG.
20 to 20 are explanatory views of the fourth embodiment, FIG. 18 is a side view in which the flight type rail car is stopped on the track, FIG. 19 is a bottom view of the vehicle of FIG. 18, and FIG. 20 is a vehicle of FIG. Rear view of the
21 to 23 are explanatory views of the fifth embodiment, FIG. 21 is a side view in which the flight type rail car is stopped on the track, FIG. 22 is a rear view of the vehicle of FIG. 21, and FIG. 24 is a bottom view of the vehicle, and FIG. 24 is an explanatory view of the sixth embodiment and is a diagram of a sniper game using a flight type rail car. FIG. 25 is an explanatory diagram of the seventh embodiment,
It is the schematic front view.

[Explanation of symbols]

1 flight type rail car, 2 car bodies, 3 trucks,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive shaft, 8 Drive motor 9 Flexible shaft coupling, 10 Gear box, 11 Guide wheel, 12 Propulsion motor, 13 Motor pylon,
14 propellers, 15 support box with holes, 16 cover support box, 17 connecting rods, 18 air springs 19 pylon stand, 20 supports, 21 insulators, 22 support arcs, 23 rails,
24 guides, 25 fixed arcs, 26 fixtures,
27 columns, 28 current collectors, 29 trolley wires, 30 barbell type air spring shock absorbers, 31
Rail support, 32 pinion gear cover, 33 side cover 34 bearing, 35 brake, 36 nut, 37 buffer bolt, 38 pinion gear shaft,
39 cushions, 40 guide legs, 41 guide shafts, 42 guide wings, 43 doors, 44 connecting tools,
45 pylon gears, 46
Motor rotation shaft 47 Rotation gear, 48 Rail base, 49 Cross beam, 50 Strut, 51 Fixed limb, 52
Top plate, 53 floors, 54 floor stand 55 flange gears, 56 coil springs, 57 shelves,
58 fasteners, 59 motor support pieces, 60
Pantograph, 61 scraper, 62
Spring plate, 63 hinge, 64 support plate,
65 studs, 66 holding plate, 67 holding hole,
68 stoppers, 69 air holes, 70 targets,
71 turntable, 72 sniper device, 73 track device, 74 guide fixing plate, 75 retaining plate, 76
Tread, 77 collar, 78 screw, 7
9 motor shaft, 80 ears 81 guide motor 82 rail retainer, 83 buffer bearing 84 bolt hole.

[Procedure amendment]

[Submission date] September 10, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

Title: Flight type rail car and its rail device

[Claims]

12. The steel according to claim 3, wherein the left and right guide wheels provided on the vertical axis have a constant-velocity reverse rotation structure, and the outer periphery of one of the guide wheels is brought into contact with the guide body to travel. Rail car.

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A single-row wheel-driven rail car that is provided with left and right guide wheels on the vehicle and is guided by the left and right guide bodies, and a compound high-speed propulsion flight-type rail car that is equipped with a propeller propulsion device for the rail car. Structure and system such as a track system that supports the operation of the above, and a small remote-controlled high-speed transportation system, a scientific model, or a game machine, which is provided with various devices on the above-mentioned single-row wheel-driven orbit-type rail car. Etc.

[0002]

2. Description of the Related Art In conventional high-speed track systems, such as the Shinkansen, normal-conducting magnetic levitation vehicle system, and superconducting magnetic levitation vehicle system, the weight of one vehicle is as low as 10 tons to 30 tons. is there. According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. That is, since it is a heavy-duty vehicle, it is necessary to acquire the land in a straight and wide width to construct a solid track, and it is becoming very difficult to secure a land for construction. Therefore, in reality, the construction of high-speed tracks will be shelved, speeding up conventional lines, medium-speed subways, monorails, etc.
Mainly the construction of roads that can be used even during short periods of service has been limited to aircraft that consume too much energy and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The application filed by the applicant for the purpose of lightening the vehicle so that it can be installed in an urban area on a light rail track, in Japanese Patent Application No. 094869 in 1983-The flying vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. It is a flight vehicle that is driven by a propeller or a jet provided in the vehicle. However, it has the advantage that it does not pull air at high speed because it is not a structure that can drive wheels at the same time when stopping, starting, or at low speed, but there is also a problem of wind damage at low speed with propeller braking alone. Furthermore, if both parallel wheel drive and braking of two parallel rails are used, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the transportation system by reducing the weight of the vehicle, reducing the number of devices, and newly developing a complicated and heavy device. The challenges are to replace it with a lightweight device, and to add more speed to the conventional railcars driven by energy-saving steel wheels. That is, in a high-speed transportation system currently in practical use or under development test,
Since the driving device is large and heavy and bulky, and the control device is the same, the unit vehicle weight is 200 kg or more. Since conventional vehicles have a heavy vehicle weight, it is dangerous to drive at high speed on a sharp curve, and the track has a large-diameter curve or a straight line.In addition, it is necessary to lay the track firmly. The cost of expropriation is huge and new construction is difficult. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track, the expansion force of the rail interval between the left and right is always applied, and there are drawbacks that left and right vibrations due to improper parallelism and a snake's snake's behavior occur, which makes maintenance work difficult. Since the vehicle weight is large, the starting resistance is large, the weight of the device for increasing the low speed driving force is large, and the braking device is also complicated and heavy. It requires as many as eight wheels and four long and heavy axles. The running noise of heavy vehicles also damages long-distance areas. Normal and superconducting magnetic levitation systems have low noise and little vibration, but they have to be made solidly because of the weaknesses of the above heavy vehicles in track laying, and in addition, energy consumption is large and high speed running, It is hard to say that it is an energy-saving technology because the level is close to that of an aircraft. . In particular, in the case of the superconducting system, the strong magnetic force causes mutations in the gene, so the weight of the passenger compartment shield must be added to reduce the weight, and the energy consumption of equipment other than the driving part is large. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels, while on the other hand, the regions where the cars are rarely used and the fuel consumption is low, for example, most of the Gobi Desert and Africa. Has reduced rainfall due to heavy rainfall in areas of high energy consumption. In addition, a decrease in green space due to natural destruction mainly due to road construction for cars and an increase in carbon dioxide due to large consumption of fossil fuels by cars or aircraft will reduce algae eaten by fish, and It is considered that fish resources will be depleted in the future as the desertification of the ocean is progressing to Japan, South America, etc. due to the proliferation of shellfish that cover the seabed without producing edible substances by producing a large amount of calcium components. However, even the means to implement the fundamental measures against the deterioration of the living environment due to global climate change = restraint of energy consumption and conservation of natural green areas = are ignored for the sake of convenience.

[0004]

The main object of the present invention is to minimize land acquisition for track construction, and to construct it in urban transportation facilities such as roads, highways, and existing tracks. The aim is to provide high-speed transportation by possible lightweight tracks and prevent the destruction of green spaces. The next main object of the present invention is to
In a wheel drive railcar equipped with all propeller propulsion devices that reduce the vehicle weight by less than one-fifth compared to the unit vehicle weight of conventional railcars, mainly high-efficiency acceleration means at high speed, especially drive Providing the most energy-saving, high-speed, mass-transport means of all transportation methods that use fuel to equip the vehicle with fuel when wheel slippage occurs and the driving force of the wheels decreases. That is. More specifically, a first object of the present invention is to provide a material with low strain that reduces rolling resistance in order to reduce energy consumption,
For example, a single train that uses drive wheels made of steel, or has a drive motor and wheels that are integrally configured to simplify and reduce the weight of the drive mechanism. The present invention provides a wheel drive system, a well-balanced left-right symmetrical wheel drive braking system suitable for a large high-speed vehicle that is highly effective in combination with the system, and a flange gear drive system suitable for a small vehicle or a model. A second object of the present invention is to provide a constant-speed forced rotation type, a free rotation type, a constant-speed forced rotation elastic contact type, etc. as a guide system capable of stably running a single-row wheel driven rail car with minimum torque. . A third object of the present invention is that a conventional wheel drive vehicle causes wheel slippage due to sudden braking at high speeds, resulting in uneven wear of the wheels. However, due to the propeller braking that does not have such drawbacks, the weight of the device is simplified and the speed is increased. It is the provision of a complex progression method that enhances A fourth object of the present invention is to provide a system for detecting slipping or idling of drive wheels to increase and accelerate the thrust of a propeller propulsion device to add higher speed to a wheel drive rail car. . A fifth object of the present invention is that the conventional shock absorber for a high-speed rail car is complicated and heavy. Therefore, a barbell-type air spring shock absorber, which is a lightweight vehicle body tilt adjustment shock absorber capable of safely and stably traveling, is used for the vehicle body. The purpose is to provide a rail car with an automatic tilt structure toward the inside of the curve. A sixth object of the present invention is to install a trolley wire on the left and right guide bodies which are spaced apart from each other to enable high-voltage power supply, and to provide an inexpensive track assembly without an overhead overhead wire device, which is an inexpensive assembly member for mass production. Is to supply the elevated tracks and to provide the elevated tracks at a low cost and early construction period. A seventh object of the present invention is to provide a track support structure which is easy to construct an elevated structure at a curved position and can be mass-produced, and allows a rail support aggregate to be erected in the same member in a curve and a straight line section. The purpose is to provide a structure in which the inclination can be adjusted appropriately. An eighth object of the present invention is to provide a vehicle having a propeller propulsion device provided below a flight type rail car and having a high ground effect for propeller propulsion. A ninth object of the present invention is to use a thin metal plate having good conductivity, corrosion resistance, toughness, and elasticity as a constituent material, which is small, lightweight, easy to attach and detach, and has little influence of wind pressure. Outer diameter with high current collection effect from trolley wire is 30 mm from 20 mm square
It is to provide pantographs or current collecting shoes of about 0 mm square. A tenth object of the present invention is to provide a flight orbit vehicle system as a model or a small-sized automatic carrier capable of running for a long time at a speed of about 30 km / hour or more. First of the present invention
The purpose of 1 is to provide a play system in which a target is provided on a model flight-type track car, and the target can be attacked from an appropriate distance by a sniper device, and can be activated by signing or reacting from the target when hit. Is. A twelfth object of the present invention is to provide a model set including a track, a guide body, a guide support aggregate and a support member that can be assembled and disassembled. The present invention is
A railroad device having a single rail provided at the center of the bottom of a groove-shaped construction and guides provided on the right and left rising walls of the construction, and I or a plurality of support wheels rolling on the rails of the vehicle. It is provided below the center line in the front-rear direction, and one or all of the one or more support wheels are connected to a prime mover to be incorporated into a drive device to form drive wheels. The left and right guide wheels provided on the vehicle are provided. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single-row wheel-driven rail car that is guided by the guide body in the traveling direction, and a flight-type rail car that is formed by adding a propeller propulsion device to the single-row wheel-drive rail car and its related devices and systems. More specifically, a grooved cross-section structure may be constructed of reinforced concrete on the ground (see FIGS. 1 and 2 below). In the elevated system, the erection member according to the present invention is preferably a composite material having high strength and low cost, which does not require coating of iron, for example, a composite molded member with dicyclopentadiene, and the rail supporting aggregate is curved. It is desirable that the same member is used for both the straight section and the inclination of the rail can be appropriately adjusted on site. In the elevated track, a concrete or steel strut is constructed for each connection portion of the rail support that supports the rail, and the rail support is endlessly placed and fixed on the upper part of the strut to fix the rail support. A gate-shaped fixed limb integrally fixing the lower part of the central part of the fixed arc to the upper part (later described), and a supporting arc made of concrete with steel frame or reinforcing bar above the arc at a predetermined angle. Attach it with the fixing tool (described later),
Rails and left and right guide bodies are attached to the supporting arc at predetermined positions. A trolley wire for high-voltage power supply is arranged above the guide body via an insulator. Furthermore, a wall is attached to the surface surrounded by the adjacent support devices and between the rail support and the guide. This wall body receives the propeller propelling wind force directly to give the ground effect to the vehicle and enhances the high speed, and by mainly composing the wire mesh or the perforated plate, it reduces the wind pressure of the side wind of the typhoon and easily melts snow. preferable. It is preferable that a ceramic heater is attached near the rail of the wall body to enable heating when freezing. It is preferable that the trolley wire is attached to the left and right guide bodies with wide intervals via insulators, because high-voltage power transmission is possible, and the cost is lower and the flight is easier than the overhead wire above the vehicle. As an example of the drive device, (1) the drive device for a high-speed vehicle is preferably a left-right symmetrical type having a left-right balance with respect to wind pressure, and a structure that allows easy inspection of the gear device is desirable. The symmetrical wheel drive braking device according to the present invention is suitable for high-speed vehicles, and is provided below the center line of the vehicle to provide a buffer connection with the bogie (described later). (2) As a preferable example mainly for a small model, a brim gear driving device in which gears are formed on the brim of both brim wheels and a nylon driving gear is engaged with the brim above is preferable because it is lightweight and has few parts and can be rotated without oiling. The guide body has various cross-sectional shapes such as a conventional rail type, and a composite structure is possible, but a single unit made of copper is preferable in view of switching points, simplicity, construction cost, and the like. Guide wheels are provided on both sides of the vehicle. It may be provided on a vertical axis, a horizontal axis, an oblique axis, or the like, but if it can be rotated horizontally on the vertical axis, it is preferable for controlling the horizontal vibration. When the vehicle is composed of a vehicle body and a bogie, it is preferable to provide at least one, preferably two left and right sides in parallel on both sides of the bogie. In a high-speed vehicle, these guide wheels are preferably structured such that the left and right guide wheels are driven by a prime mover provided on the vehicle to rotate at a speed equal to the speed of the vehicle to guide the contact with a guide body. The main structure is (1) In the constant velocity forced rotation type, the left and right guide wheels driven by the prime mover are controlled to be at the same speed as the vehicle speed, and one guide wheel is brought into contact with the guide body for guiding. (2) In the freely rotatable type, pressure is applied to the left and right guide shafts via an elastic device to guide the outer circumference of one guide wheel by contacting and rotating the outer circumference of the guide wheel with the guide body. Further, (3) the constant velocity forced rotation elastic contact type applies pressure for expanding the axial distance of each of the left and right guide wheels driven and rotated by the prime mover by the elastic device so that the outer circumferences of both guide wheels are guided. It is forcibly brought into contact with and is guided for rotation, which is preferable for stable running of the vehicle at high speed. The guide wheel on the horizontal axis can be roughly classified into (1) forced rotation type and (2) free rotation type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture.
However, in this case, (1) if the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle, so there is no choice but to set it to the front or rear or above, and there is the danger of propeller rotation.
Problems such as connection disadvantages or reduction of the ground effect will occur. (2) If the vehicle height is increased, the support for the horizontal axis will have to be widely and downwardly constructed to be lightweight when increasing the strength. Sacrifices Therefore, there are cases where the horizontal axis guide wheel is provided with a reduced size of the propeller propulsion device, and there are cases where the vertical axis guide wheel is used together to increase the propeller propulsion device to secure thrust. Is advantageous to. In the shock absorbers of the car body and bogie, dampers may be installed side by side on the shaft springs or pillow springs, but a shock absorber that automatically tilts the car body = a curve that increases the centrifugal force of the car body and lowers the opposite side = barbell type An air spring dampener is preferably used to increase stability and speed on curves. The barbell type air spring shock absorber according to the present invention mainly includes (1) a barbell-shaped connecting rod formed by attaching ball-shaped enlarged portions to both ends of the connecting rod, and (2) accommodating the enlarged portion and within a predetermined angle. And a support box with holes and a cover support box each having half rotation support chambers each having a release stop edge with a bearing having a diameter smaller than that of the enlarged portion provided in the opening. A rotation support box configured by combining,
(3) A donut-shaped rubber air spring having a central hole for penetrating the connecting rod. Further, the rotation support box is attached to the trolley at an angle at which the support rod does not tilt outward, and the space above the support rod is narrowed and the space below the support rod is appropriately widened on the vehicle body to rotate the other side. When a support box is attached and centrifugal force is applied to the vehicle body in a curved section, it is preferable to raise the centrifugal side and lower the centripetal side to enhance running stability. . In propeller propulsion, in a conventional railroad car or other wheel drive railcar of a combined traveling type with propeller propulsion, mainly at wheel drive at low speed, but at high speed the rotational speed of the drive wheels and the speed of the vehicle body The slip of the drive wheels can be detected from the difference between the two, and the thrust of the propeller can be appropriately increased, so that the vehicle can be provided with a higher speed than the drive force. The motor pylon that supports the propeller is configured so that the propulsion motor can be changed in the vertical direction and the direction of the thrust can be adjusted to maintain the load balance before and after the vehicle weight. In the front-back direction of propeller propulsion, the thrust can be reversed by rotating the pylon table. Propeller braking is mainly used at high speeds: (1) rotation of the pylon stand, (2) variable propeller blades, (3) propeller blade twist angle of about 45 degrees to reverse the propulsion motor, etc. Can be done with. If the propeller is formed with a twist angle of about 45 degrees and a wide width and a short diameter, the thrust becomes large compared to the rotation speed, the wind cut amount is reduced, and the noise is reduced.
Furthermore, if the blades are retracted, the product of the pressure pushing the air becomes large and the thrust increases. A vertical tail is attached to the upper part of the vehicle to enhance the followability in the traveling direction, and the lift of the horizontal tail can be used to lighten or lift the vehicle body to improve high speed. The door is curved vertically with a curve having the same diameter as the side wall of the vehicle body, sliders are provided in the front and rear, and the support edge of the slider is continuously provided on the support edge of the storage part which is lowered one step above the vehicle body. Sliding arc doors are preferred due to their low air resistance. The current collector should be lightweight and small.
An example of a wind pressure resistant pantograph that can also be used as a detachable collector shoe according to the present invention will be given. The wind pressure resistant pantograph uses a thin metal plate having good electrical conductivity, high elasticity, corrosion resistance, and toughness, such as a phosphor bronze plate, as a material, except for the sliding plate for weight reduction. Constitute. In the traveling direction, only by directing the cross section of the thickness of the thin plate and the side surface of the contact plate, air is released through the air holes provided between the contact plates, so that lift does not occur. The mounting is made possible by tightening a few screws in order to improve maintainability.
The pantograph can be configured to have an outer size of approximately 20 mm3 to 300 mm3. It can be used as a current collecting shoe because it can be attached with the sliding plate facing downward. Since it is removable with a few screws, it is easy to replace and repair. A small flight car can be a scientific model. As a high-speed and long-distance transportation system, for example, if an elevated track dedicated to postal matter and having a cross section of about 1 square meter is installed along a highway or a conventional railroad, not only is there a national merit, but a long-distance transportation vehicle is unnecessary. It becomes possible to implement global energy conservation. Alternatively, it can be used in an amusement device such as a system in which a target is loaded and the orbit is run at a high speed to compete for a hit rate from a sniper table.

[0005]

Embodiment 1 (See FIGS. 1 and 2) The drawings are schematic views of an embodiment I according to the present invention, in which the name of the invention of Japanese Patent Application No. 094869 of 1983 is improved to improve the slip of the drive wheels according to the present invention. Alternatively, FIG. I is a perspective side view of a concrete track and a flight-type track car provided with a mechanism for detecting a slip and increasing / decreasing the propeller thrust. On the rail (dashed line 2
If 3) is laid, it can be used as a track for single-row wheel-drive railcars (described later). The lower part of the rail 23 is fixed with bolts and nuts in the grooves of the shelves on both sides of the track, and the guide body 24 is fixed with the nut 23 at the uppermost part. A trolley wire 29 is provided above the guide body via an insulator 21 (FIG. 2). In the flight-type rail car 1, the upper body 2 has a connecting rod 1
Barbell type air spring cushioning device 3 provided above and below 7
0 is buffered to the trolley 3, and the left and right drive shafts 8 below the trolley 3 are supported on the drive wheels 4 side by the support bodies 20 provided with the rotational speed detection devices, respectively, and the other end at the center. It is supported by bearings 34. The drive wheel 4 is a double-bran type, and when rolling on the lower rail 23 and floating, it hits the lower edge of the inner end of the guide body 24 and restricts the floating. When the propeller 14 fixed to the propulsion motor 12 attached to the motor pylon 13 provided below the trolley 3 gives a large thrust and the levitation of the trolley floats, the drive wheels 4 are prevented from escaping by the upper guide body. The present invention can be applied to the drive wheels and the drive device other than this example to accelerate the propeller propelling beyond the limit of the drive force of the drive wheels. The orbit of this example has a wide space between trolley wires, enabling high-voltage power distribution,
Inside the track, the propeller-propelled airflow has a great effect on the ground, further increasing the speed of the vehicle.

Embodiment 2 (See FIGS. 3 to 11) The drawings are schematic views of one embodiment according to the present invention, and FIG. 1 is a distant view of an elevated track and a flight type rail car 1. On the elevated track, columns 50 fixed by a concrete pedestal 49 below are arranged at a predetermined interval, and a rail support 31 made of H steel is placed endlessly and fixed on the upper part thereof. The rail support 31 includes gate-shaped left and right fixed limbs 51 at the lower center of the fixed arc 25.
The horizontal beam 49 of is fixed integrally. The left and right fixed limbs 51
Is fixed to the upper part of the support column 50 by dropping downward with the rail support 31 sandwiched therebetween (FIG. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the fixed arc 25,
It is fixed by a fixture 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). The rail 2 is located above the supporting arc 22.
3 is attached. A rail base 48 is provided between the rail bottom surface and the rail support 31, and the top surface thereof has an arc shape, and even if the rail is mounted with a curve inclined, the rail bottom surface has an arc-shaped surface to which the left and right edges of the rail are closely attached. (Figs. 6 and 7). Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails, the upper side is pressed by a guide body fixing plate 74, and the inner lower side is fixed by a retaining plate 75. Further, the insulator 21 is provided above the guide body 24.
Is attached and supports the trolley wire 29 (FIGS. 3, 6, 7). The trolley wire may be installed on the pillars like the conventional wire, but in this example, since the insulators are attached to the guides spaced apart from each other, it is possible to supply a higher voltage than the conventional third rail system and there is no pillar. Other than the rail support / rail base, the curved sections can be installed with the same members as the straight sections, and the rail support / rail base etc. can be manufactured at the factory. It can be small. In the assembled model, as shown in FIG. 12, the fixed limb 51 and the cross beam 49 are
If both sides of the fixed arc are fitted in the U-shape, it can be placed on a flat surface and the inclination of the curve can be adjusted, so that a set of tracks of a certain length can be assembled and dismantled.
More specifically, in FIG. 3, 4, 5, 6, 7, 8 and 9, the vehicle of the flight type rail car 1 comprises a vehicle body 2 and a carriage 3.
The vehicle body 1 has a semicircular cross section, and has arc-shaped doors 43 immediately after the cab and on both sides of the rearmost portion. The door and the vehicle surface can be made equal to reduce the wind pressure. A carriage 3 that supports the vehicle body 2 is elastically coupled to the carriage by a barbell type air spring cushioning device 30. The barbell type air spring shock absorber has a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends.
And a swivel support in which an opening is provided with a disengagement stop edge having a bearing for supporting the connecting rod rotatably and slidably while accommodating the bulged portion while being rotatably supported within a predetermined range of angle. Each of the upper and lower rotary support boxes has a chamber, and a rubber donut-shaped air spring 18 having a central hole through which the connecting rod 17 penetrates. The rotation support box is a support box with holes 1
5 and the cover support box 16 are combined, and the inside of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) is large enough to retract the enlarged portion to a predetermined depth. It is formed by (Figs. 9 and 10). In assembling this barbell type air spring cushioning device, the air of the air spring 18 is evacuated and the connecting rod 17 is passed through the hole at the center thereof. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. It is desirable that the barbell type air spring cushioning device be mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, in the curve, the centrifugal side of the vehicle body rises, and the centripetal side sinks, which improves stability (Fig. 6). The trolley 3 is provided with a single-row wheel drive device and a propeller propulsion device. The single row wheel drive device is preferably bilaterally symmetrical in order to obtain a balance of air resistance. The left-right symmetric drive braking device has two drive wheels 4 below the center line in the front-rear direction of the carriage in FIG. The drive shaft 7 has the drive wheel 4 fitted in the center thereof, and the brake 35, the bearing 34, the large gear 5, and the bearing 34 are fitted in this order on both sides of the drive wheel 4 in the same order. Both ends are stopped.
Since the shaft center of the large gear 5 is an internal gear that meshes with the joint gear of the drive shaft 7, the drive wheel 35 and the large gear 5 and the drive shaft 7 rotate together. The left and right large gears 5 mesh with the upper small gears 6 in the left and right gear boxes 10, respectively. The large gear 5 is rotatably supported by the support 20 via a bearing 34. The support body 20 is fastened with bolts and nuts 36 at the upper side inside the carriage 3 with the top plate 80 and the cushion 39 sandwiched therebetween. The lower side cover 33 is screwed right below the upper floor 53 by sandwiching the folded edge and the seal at the lower end of the pinion gear cover 32. The pinion gear cover 32 rotatably supports a pinion gear shaft 38 via a bearing 34 in the upper bogie 3, and the pinion gear shaft 38 has the pinion gear 6 fitted in the gear box 10 on the center side. Further, it is rotatably supported by a bearing 34 attached to the gear box, and is connected to the flexible shaft coupling 9 on the other outer side. A shaft end of a motor shaft 79 of the drive motor 8 is connected to the flexible shaft coupling 9 on the opposite side of the pinion shaft 38. The brake 35 is attached to the inside of the support 20 on both sides, is a disk type, and can be tightened from both sides of the drive wheel 4 for braking. Each device of the drive device is supported by the support body 20 except for the drive motor, and the support body 20 is attached to the reinforced truck top plate 52 by the elastic body 39.
It is attached with a bolt and a nut 36 through. Furthermore,
The supporting body 20 is provided with the ears 80 projecting forward and backward and the floor 5 of the truck.
3 is bolted from below through a cushion.
Since the drive motor is attached to the floor of the trolley via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion shaft 38 supported by the support through the bearing, but the flexible shaft. The joint 9 is relaxed, and the rolling is small due to the single-row drive wheel, and a violent rhythm impact is unlikely to occur due to the large-diameter wheel. Therefore, since the impact on the motor is smaller than that of the rail car of parallel rails, the shock absorber has durability even with a simple shock absorber structure, and the shock absorber can be reduced in weight. It is desirable that the above-mentioned drive device be used in a large high-speed vehicle because oil can be lubricated in the gear box 10. The propeller propulsion device is shown in Fig. 4,
In 5, 6, and 11, the propulsion motor is attached below the motor pylon that descends from the pylon table 19 that is rotatably provided at the bottom of the carriage 3, and the fastener 58 (FIG. 11) is attached to the shaft of the motor. A propeller 14 is attached.
When the vehicle reverses, it can be propelled by rotating the pylon table 19 by 180 degrees like the propeller 14 shown by the broken line in FIG. The control system detects the difference between the rotation speed of the wheels and the speed of the vehicle with a detection device such as the Shinkansen, and controls the thrust within a range in which the drive wheels do not slip. Braking by the device is carried out by reverse rotation of the propeller or 18 of the pylon stand 19.
It can be done by 0 degree rotation. Particularly at high speed, the impact is less than that of wheel braking, and since a complicated control device for braking is hardly required, the cost is low and it is suitable for weight reduction. As shown in FIGS. 4, 5 and 6, the guide device includes a pair of left and right guide wheels 11 in front of and behind the bottom of the carriage 3. The guide wheel 11 has its lower surface aligned with the bottom surface of the carriage 3 and the vertical axis, and the outer circumferences of the left and right guide wheels are in contact with each other at the position of the center line of the carriage. Therefore, when one guide wheel rotates in contact with the guide body, the other guide wheel also rotates in the opposite direction, and when the carriage shakes and tilts to the opposite side, the guide wheel on the opposite side contacts the guide body and slips. The left and right are rotated at a constant speed so that they do not occur. This guide wheel 11
It is possible to control the rotation in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the speed of the vehicle by the guide motor 81 of the broken line mounted on the trolley, which is more preferable because the high speed is enhanced. Since the highest position of the guide wheel 11 is regulated by the guide body, the dolly does not levitate any further, and both the brims 7 of the drive wheels are not lifted.
7, the tread 76 is deep, and the drive wheels are attached so that the rail is located at a position where it does not derail even if it floats slightly away from the rail 23 (FIG. 8). Therefore, it is possible to increase the propulsive force and obtain a speed exceeding the limit of the driving force.

Third Embodiment (Refer to FIGS. 11 to 17) This example is an example of a model, FIG. 9 is a vertical cross section that passes through a center line in the front-rear direction of a part of the vehicle, and FIG. It is a cross-section taken along alternate long and short dash line bb 'passing through the center line of the axis. In the track device, the supporting arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, the left and right fixed limbs 51 are welded outside the fixed arc 25, and the horizontal beam 48 is sandwiched below to be welded.
It can be fixed on the ground in this state. The rail 23 has a cushion for sound insulation inserted in a groove in the center of the supporting arc. The rail has a wide vertical width. Guide 2
Reference numeral 4 is a guide body fixing plate 74 which is fastened to the supporting arc.
This vehicle is a type without a trolley, and the outer shell and the bottom plate are formed in an arc shape, and the upper portion including the drive motor 8, the pinion 6 and the shelf 57 of the support 20 is housed in the cavity. Further, a target 70 is attached to the bottom plate at the front part thereof, and the upper half is exposed so that it is easy to see, and a predetermined sign is emitted when the ray gun hits. The drive shaft 4 has left and right flanges formed as gears (FIG. 11), and is rotatably supported by the drive shaft 7 between the supports 20 on both sides via bearings. The supports 20 on both sides are
Although it is higher toward the upper side, it is provided so as to be buffered through a cushion 39 and a shelf 57 to which the motor 8 is attached midway in the vehicle body, and further above, a small gear shaft via a bearing. 38 is rotatably supported. The pinion shaft 38 has the pinion 6 fitted between the supports, and is connected to the flexible shaft coupling 9 on both outer sides. The flexible shaft coupling 9
Is externally connected to the shaft end of the drive motor 8. The small gear 38 is made of nylon and meshes with the flange gear of the large gear 4 without oil. The shelf 57 extends outward, and the drive motor 8 is mounted on the shelf 57 via a motor cushion 37. Further, a buffer bolt 37 is applied to the outside of the drive motor 8 on the shelf through a coil spring 56 to a shelf cushion 39 under the shelf while penetrating to a floor base 54 below the shelf cushion 39, and a nut is provided below the floor base. It is closed with. The motor shaft of the drive motor 8 is connected to the pinion shaft 38 via the flexible shaft coupling 9 as described above. Therefore, the drive motor reduces the impact of the drive wheel by the motor cushion 39, the impact of the vehicle is also attenuated by the shelf cushion 39, and the impact generated by the drive wheel is limited to the support 20 and its shelf. As described above, the flange gear drive device has extremely few parts, is low in cost, can travel at a considerable speed without oiling, and has low noise. The propeller propulsion device is located behind the drive wheel 4 and is fixed integrally with a motor shaft protruding rearward of the propulsion motor 12 by a propeller fixing member 58. The propulsion motor 12 is a motor pylon 13 that hangs from the arc-shaped highest position which is the bottom surface of the vehicle in the upper center.
Supported by. The motor pylon 13 has a mounting portion on the floor 53 bulging upward on both sides, and a servo motor is incorporated therein.
It is connected to 5. The pylon gear 45 meshes with a rotary gear 47 formed above the motor support 59.
The support piece of the motor support 59 is rotatably supported by the motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor, and the propulsion motor 12 is rotated.
Change the vertical angle of. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, if the front part of the propulsion motor 12 is lowered, the front part of the dolly becomes lighter and a reverse load is applied to the rear part to eliminate slippage. The slippage of the front drive wheels can be reversed. Between the propulsion motor 12 and the drive wheel 4, there is a guide shaft 41 that penetrates inside a guide vane 42 having a blade-shaped cross section. Both sides of the guide shaft 41 are supported by guide legs 40, and guide wheels 11 are rotatably mounted on both outer sides of the guide shaft 41. The guide vanes reinforce the guide shaft and also generate lift, reducing the weight on the wheels. The pantograph of this example has a spring plate 6
As the material for 2, hinge 63, etc., a metal such as phosphor bronze which is a good conductor and hard and rich in elasticity is preferable. Phosphor bronze can be used for the contact plate, but it is preferable to select a new sintered alloy material. 13, 14, 15, 16 and 17, the wind pressure resistant pantograph includes a pair of sliding plates 61, a spring plate 62 for fixing the sliding plates, left and right hinges 63 having the spring plates fixed to one side, On the other side of the left and right hinges, both ends of a spring plate 62 having a support plate 64 fixed to the center are integrally fixed. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also bent and formed in the same shape. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. An air hole 69 is formed between the two sliding plates 61 which are spring plates to which a large wind pressure is applied. This pantograph 6
0 is attached to a predetermined position of the vehicle by a pair of pressing plates 6
6 are fixed in parallel with each other with a gap matching the width of the support plate 64 of the pantograph. Next, the supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are screwed to complete the process. If the material of the pantograph is a good conductor, the electrodes may be attached to the pressing plate for wiring. This pantograph becomes lower as shown by the broken line in FIG. 15 when the contact plate 61 is pressed, and is restored instantly when the pressure is removed, so that it can follow the changes in height of the trolley wire well, and when the contact plate is removed, The wind pressure only affects the thickness of the plate of the component, and the wide point of the spring plate is the air hole 6
Since air escapes at 9, it has a strong characteristic against wind pressure. If the screw of the pressing hole 67 is removed, the pantograph can be easily removed by sliding in the direction of arrow P. This pantograph can also be used face down, so it can also be used as a current collecting shoe. As described above, the pantograph of this example has a small number of parts, has a simple structure, is light in weight, and has a quick reaction.

[Embodiment 4] (See FIGS. 18, 19 and 20) This is an example of a small model, which is a type in which a target is loaded and driven at high speed, and one drive wheel is provided only behind the vehicle for weight reduction. 4 are arranged, and the driving device is a double brim type driving device. In this example, in order to increase the propeller propelling force to slightly raise the propeller, the number of driving devices and other devices is reduced to the limit. The exterior of the side of the vehicle is wing-shaped, and one drive wheel 4 is provided at the rear of the lower surface, and one guide wheel 11 is provided at the left and right in the front by a horizontal axis 41, and the vertical axis is at the center. A broken guide wheel 11 is provided. The drive wheel 4 forms a bevel gear 55, and the motor pylon 1 is located at the rear.
3 is hanging and a propeller 14 is attached.
The front guide shaft 41 is supported in the bottom of the vehicle, and two guide wheels 11 are attached rotatably to both outer ends of the vehicle, so that the guide wheels 41 rotate while supporting the unstable posture of the drive wheels. invite. A target 70 is mounted behind the driver's seat and is configured to emit a signature when a specific ray is hit.
The other devices are the same as the above-mentioned examples. The flight-type rail car described above can float until the guide wheel comes into contact with the upper limit of the guide body, the tread of the flange gear is deep, and the guide wheel regulates the guide wheel. This type is suitable for controlling the flight in a levitating state by only propeller propelling at high speed with an engine mounted like an aircraft. A powerful motor is used for the left-right symmetric wheel drive device and the propeller propulsion device, and it can fly like a propeller airplane.

Fifth Embodiment (Refer to FIGS. 21, 22, and 23) The flight-type rail car of this example has a structure in which driving wheels 4 are provided in the front and rear to conversely load heavy objects, contrary to the preceding example, and the wheel driving force is Large as it is. There is a pair of propellers at the end. The various devices are configured according to their uses as described above, and the outer shape of the side surface of the vehicle is the same in both front and rear and is round (FIG. 21). When viewed from the front, the left and right sides of the guide wheel 11 slightly project on both sides of the carriage and are horizontal rotations on the vertical axis. The bottom surface of the vehicle is curved and flat, and has low air resistance and high speed like an aircraft. Due to its stability, cargo can be loaded and run long distances both forward and backward.

Sixth Embodiment (Refer to FIG. 24) In FIG. 24, a plurality of elliptical orbits 73 are set, and a flight type rail car 1 carrying a target is running.
An example of a preferred competition system for the model is given below. One or a plurality of sniper devices 71 are provided on a turntable 72 set at an appropriate distance from the track 73. The target of the flight-type rail car 1 gives a predetermined sign or counts for a specific ray hit. As indicated by the arrow, the rail car and the turntable 72 can be rotated in reverse, and the rotation speed can be increased, tilted, or swung. Multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Seventh Embodiment (See FIG. 25) This embodiment is an example of a flight-type rail car according to the present invention, in which the propeller 14 and its propulsion device are also provided on the vehicle body. Guide wheel 1
No. 1 is somewhat applied to the side of the vehicle when the vehicle leans, but the main load is applied to the central drive wheel, and the guide motor 81 is directly connected to the guide shaft and is controlled to rotate at the same speed as the vehicle. The technical scope described in Example 1 is included in the present invention.
The guide body 24 made of H steel is a combination of a rising wall having a groove-shaped cross section with the guide body, and has strength as compared with the weight of the guide body, which is preferable. In addition, there are many methods of combining the structures included in the present invention such that the guide wheel of the brim wheel is combined with the conventional guide body having a rail-shaped, circular cross-section, or rectangular pipe. As described above, in the embodiment according to the present invention, it is intended to suppress the energy consumption by seeking the lightness to the limit, and the large size has a high speed like a propeller airplane,
Since the small model has high speed and is capable of loading heavy objects to a considerable extent, it can be used in a wide range of applications such as an automatic carrying device and an amusement device by incorporating a remote control or an automatic control device.

[0006]

As described above, the track of the present invention is about one fifth of the vehicle weight of other rail cars, and the load applied is small. Since the foundation is small and simple, it is easy to mass-produce the material, and long-term construction such as concrete driving on an elevated structure is not required and the construction period is fast. The greatest effect is that the acquisition of land for track construction is no longer necessary, and it can be installed over the existing highways or on railways by a small-scale construction. The track has a single row of wheels rolling on a single rail, so the inertia in the direction of travel is large, so the speed is high, and there is no snake action or vibration due to irregularity of the left and right rails It is small and does not require irregular maintenance of the rails, the brim of both brim wheels can be made high, there is no derailment because the guide wheel has an upper limit, and there is no heavy axle supporting the left and right wheels, so the structure is simple and lightweight. In the wheel drive braking system, the side covers on both sides can be removed to inspect the large and small gears, and because the wheels are symmetrical, a pair of small drive motors can be used to increase the thickness of the truck. Can be made thinner and lighter, and has good air resistance. It can be braked from both sides and not used at high speeds, so maintenance and inspection is a little troublesome, and oil lubrication is possible and it has high speed. If a trolley wire is attached to the guide, the undulations will be small and the separation will be slight, and the current collecting shoes will be below the vehicle, so the turbulence generated in the shoes will generate lift on the underside of the vehicle, which is convenient for high-speed floating running is there. . Since the flange gear drive device has a small number of parts and can be run without oiling, maintenance work can be saved, running costs can be reduced, and miniaturization can be facilitated. With propeller propulsion, it is possible to increase the propulsive force by detecting the slip of the wheels, so it is possible to increase the speed higher than the limit of driving the wheels, and braking at high speed does not rely on the wheels, so there is no slip. Since there is no uneven wear of the rail or rail, maintenance work can be saved. Furthermore,
The above-mentioned effect can be enhanced by the structure for adjusting the propulsion direction of the motor pylon up and down. Since the barbell type shock absorber tilts the car body inward in the curve section, it improves high-speed stability,
The number of parts is small, so the weight can be reduced. The vertical two-stage retractable arc door has low air resistance and high speed. The pantograph can be made extremely compact and lightweight, can also be used as current-collecting shoes, and is strong against wind pressure and has good followability to the trolley wire, which enables current collection at high speed and enables high-speed running of the vehicle. Furthermore, it can be used for a small model to prevent breakdown due to short circuit. As described above, the track structure according to the present invention, the single-row wheel driven track car, the flight type track car, the symmetrical wheel drive braking device, the double-branch gear drive device, the thin plate pantograph, the barbell type shock absorber, and the propeller propulsion system. According to et al., The high-speed mass transportation system can be used at a low cost at an early construction period without the acquisition of land, and besides the model or the play system, a small and highly efficient flight type rail car can be made, It is possible to provide a long-distance high-speed transportation system, such as mail, that can fly by remote control in an enclosed space, and realize a significant reduction in transportation costs and energy saving.

[Brief description of drawings]

FIG. 1 is a side view showing a distant view of a track device according to a first embodiment of the present invention and a flight-type track car;

2 is a schematic enlarged front view of the vehicle of FIG. 1,

FIG. 3 is a distant view side view of an elevated track and a flight type track car according to a second embodiment of the present invention;

FIG. 4 is an enlarged side view of the flight-type track car of FIG. 3;

5 is a bottom view of the vehicle of FIG. 4,

FIG. 6 is an enlarged cross-sectional view of the vehicle at a --- a 'position in FIG. 4 and a partial cross-sectional view of a track associated with the vehicle;

FIG. 7 is a completed view of tilt adjustment in a curve section of the track in FIG.

FIG. 8 is an enlarged view of the left-right symmetrical wheel drive braking device in FIG.

FIG. 9 is a perspective view of a barbell type air spring cushioning device,

10 is an exploded view of the device of FIG. 9,

FIG. 11 is a partial longitudinal cross-sectional view of a part of a model flight-type track car driven by a flange gear drive device, taken along the longitudinal centerline;

FIG. 12 is a cross-sectional view of the vehicle at the position indicated by alternate long and short dash line b -.- b 'in FIG.

FIG. 13 is a perspective view of a mounted state of a pantograph according to the present invention,

14 is a state in which the pantograph in FIG. 13 is removed,

FIG. 15 is a front view of the pantograph of FIG.

16 is a plan view of FIG.

FIG. 17 is a side view of FIG.

FIG. 18 is a side view in which the flight-type railcar according to the fourth embodiment is stopped on the track;

19 is a bottom view of the vehicle of FIG. 18,

20 is a rear view of the vehicle of FIG. 18,

FIG. 21 is a side view in which the flight type rail car of Example 5 is stopped on the track;

22 is a rear view of the vehicle of FIG. 21,

23 is a bottom view of the vehicle of FIG. 21,

FIG. 24 is an explanatory diagram of the sixth embodiment and is an explanatory diagram of a sniper game using a flight type rail car.

FIG. 25 is an explanatory diagram of Example 7 and a schematic front view thereof.

[Explanation of code] 1 flight type rail car, 2 vehicle bodies, 3 bogies,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive shaft, 8 Drive motor 9 Flexible shaft coupling, 10 Gear box, 11 Guide wheel, 12
Propulsion motor, 13 motor pylon, 14 propeller, 15 support box with holes, 16 cover support box, 17
Connecting rod, 18 Air spring, 19 Pylon stand, 20 Support, 21 Insulator, 22 Support arc, 23 Rail,
24 guide body, 25 fixed arc, 26 fixing tool, 27 column, 28 current collector, 29
Trolley wire, 30 barbell type air spring shock absorber,
31 rail support, 32 pinion cover, 33
Side cover 34 bearing, 35 brake, 3
6 nuts, 37 buffer bolts, 38 small gear shafts, 39 cushions, 40 guide legs, 41
Guide shaft, 42 guide vanes, 43 door, 44 connecting tool, 45 pylon gear, 4
6 Motor Rotation Shaft 47 Rotation Gear, 48 Rail Platform, 49 Cross Beam, 50 Strut, 51 Fixed Limb, 52
Top plate, 53 floors, 54 floor stand 55 flange gears, 56 coil springs, 57 shelves,
58 fasteners, 59 motor support pieces, 60
Pantograph, 61 scraper, 62
Spring plate, 63 hinge, 64 support plate,
65 studs, 66 holding plate, 67 holding hole,
68 stoppers, 69 air holes, 70 targets,
71 turntable, 72 sniper device, 73 track device, 74 guide fixing plate, 75 retaining plate, 76
Tread, 77 collar, 78 screw, 7
9 motor shaft, 80 ears 81 guide motor 82 rail retainer, 83 buffer bearing 84 bolt hole.

[Procedure Amendment 2]

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[Procedure amendment]

[Submission date] October 22, 1993

[Procedure Amendment 1]

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[Document name] Statement

Title: Flight type rail car and its rail device

[Claims]

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A central row wheel drive rail car that is provided with left and right guide wheels on the vehicle and is guided by the left and right guide bodies, and a composite traveling flight type vehicle that is equipped with a propeller propulsion device on a wheel drive rail car including the rail car. A rail car, a rail system for supporting the operation of the rail car, and a small remote-controlled high-speed transportation system, a scientific model, or a play device in which various devices are provided on the center-row wheel-drive rail car or the flight rail car. Etc. regarding the structure and system.

[0002]

2. Description of the Related Art In conventional high-speed track systems, such as the Shinkansen, normal-conducting magnetic levitation vehicle system, and superconducting magnetic levitation vehicle system, the weight of one vehicle is as low as 10 tons to 30 tons. is there. According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. In other words, because of the heavy vehicle, it is necessary to acquire the land in a straight and wide width to build a solid track, which makes it difficult to secure the land for construction. Therefore, in reality, the construction of high-speed tracks will be shelved, speeding up conventional lines, medium-speed subways, monorails, etc.
Mainly the construction of roads that can be used even during short periods of service has been limited to aircraft that consume too much energy and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The application filed by the applicant for the purpose of lightening the vehicle so that it can be installed in an urban area on a light rail track, in Japanese Patent Application No. 094869 in 1983-The flying vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. It is a flight vehicle that is driven by a propeller or a jet provided in the vehicle. However, it has the advantage that it does not pull the air at high speed because it is not a structure that can drive the wheels at the same time when it is stopped, started, or at low speed, but there is a problem with wind damage or maintenance means for stopping at low speed with propeller braking alone. Furthermore, if the driving and braking of the two parallel rails are used together, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the transportation system by reducing vehicle weight, reducing the number of devices, and newly developing a complicated and heavy device. The challenges are to replace it with a light-weight device, to add more speed to the conventional railcars with energy-saving steel wheels, and so on. That is, in a high-speed transportation system currently in practical use or under development test,
Since the driving device is large and heavy and bulky, and the control device is the same, the unit vehicle weight is 200 kg or more. Since conventional vehicles have heavy vehicle weight, it is dangerous to drive at high speed on a sharp curve, and the track has a large-diameter curve or a straight line. The cost of expropriation is huge and new construction is difficult. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track for one brim wheel, the expansion force of the rail spacing between the left and right is always applied, and there are drawbacks such as left and right vibrations due to uneven parallelism and snake movement of the truck, which makes maintenance work at midnight difficult. It costs money. Since the vehicle weight is large, the starting resistance becomes large, and the number of devices for increasing the low speed driving force is large and the weight is also large.
The braking device is also complicated and heavy. 8 drive wheels
It also requires four pieces and uses four long and heavy axles.
The running noise of the heavy vehicle also damages a long-distance area. Normal and superconducting magnetic levitation systems have low noise and little vibration, but they have to be made solidly because of the weaknesses of the above heavy vehicles in track laying, and in addition, energy consumption is large and high speed running, It is hard to say that it is an energy-saving technology because the level is close to that of an aircraft. . In particular, in the case of the superconducting system, the strong magnetic force causes mutations in the gene, so the weight of the passenger compartment shield must be added to reduce the weight, and the energy consumption of equipment other than the driving part is large. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels, while on the other hand, the regions where the cars are rarely used and the fuel consumption is low, for example, most of the Gobi Desert and Africa. Has reduced rainfall due to heavy rainfall in areas of high energy consumption. In addition, the decrease in green space due to natural destruction mainly due to the construction of roads for cars and the increase in carbon dioxide due to the large consumption of fossil fuels by cars and aircraft will reduce the algae eaten by fish and reduce the calcium carbonate component. It is considered that fish resources will be depleted in the future because the desertification of the ocean is progressing to Japan and South America due to the proliferation of shellfish that cover a shallow seabed without being produced and used for food. The fundamental measures against the deterioration of the living environment due to fluctuations = suppression of energy consumption and conservation of natural green areas = have not been implemented, and the immediate benefits have been prioritized.

[0004]

The main object of the present invention is to minimize land acquisition for track construction, and to construct it in urban transportation facilities such as roads, highways, and existing tracks. The aim is to provide high-speed transportation by possible lightweight tracks and prevent the destruction of green spaces. The next main object of the present invention is to
In a wheel-drive railcar equipped with all propeller propulsion devices that reduce the vehicle weight to less than one-fifth of the unit vehicle weight of conventional railcars, slippage or idling of the drive wheels occurs and Providing the most energy-saving, high-speed, mass-transport means of all transportation methods that use fuel by equipping the vehicle with other accelerating means when the driving force decreases or is predicted to decrease It is to be. More specifically, a first object of the present invention is to reduce energy consumption, for which purpose a drive wheel made of a material with low distortion, which reduces rolling resistance, such as steel, is used, or a drive motor and a wheel are used. The central row wheel drive system in which the driving mechanism is simplified to reduce the weight and the number of the driving wheels is reduced to a single row in the center, and a large-sized large-scale system which is highly effective in combination with the system. It provides a well-balanced symmetrical wheel drive braking system suitable for high-speed vehicles and a flange gear drive system suitable for small vehicles or models. A second object of the present invention is to provide a guide system of constant speed reverse rotation type, free rotation type, forced elastic contact type or the like in order to stably drive a center row wheel driven rail car with minimum torque. A third object of the present invention is to reduce the load on the braking device by using a propeller having a shape with a high braking effect for propeller braking which does not have the disadvantage that the wheels are unevenly worn due to sudden braking in a wheel drive vehicle. It is a provision of a complex traveling system that reduces weight and enhances braking performance and high speed. A fourth object of the present invention is to provide a system for detecting slippage or idling of a drive wheel to increase the thrust of a propeller propulsion device or the rotational speed of the drive wheel to accelerate the wheel drive railcar. It is to add sex. Fifth of the present invention
Since the purpose of the above is complicated and heavy in the conventional high-speed rail car shock absorber, by the barbell type air spring shock absorber which is a lightweight vehicle body tilt adjustment shock absorber that can safely and stably travel,
The purpose of the present invention is to provide a rail car with a structure for automatically inclining a vehicle body inside a curve. A sixth object of the present invention is to install a trolley wire on the left and right guide bodies which are spaced apart from each other to enable high-voltage power supply, and to provide an inexpensive track assembly without an overhead overhead wire device, which is an inexpensive assembly member for mass production. Is to supply the elevated tracks and to provide the elevated tracks at a low cost and early construction period. A seventh object of the present invention is to provide a track support structure which is easy to construct an elevated structure at a curved position and can be mass-produced, and allows a rail support aggregate to be erected in the same member in a curve and a straight line section. The purpose is to provide a structure in which the inclination can be adjusted appropriately. An eighth object of the present invention is to provide a vehicle with a high ground effect for propeller propulsion, in which a propeller propulsion device is provided below a flight type rail car. A ninth object of the present invention is to use a metal thin plate having good conductivity, corrosion resistance, toughness, and elasticity as a constituent material, and to be small and lightweight, easy to attach and detach, and less affected by wind pressure. It is an object to provide a pantograph or shoes with a high outer current collecting effect from a trolley wire, the outer shape of which is about 300 mm cubic from about 20 mm cubic. A tenth object of the present invention is to provide a flight orbit vehicle system as a model or a small-sized automatic carrier capable of running for a long time at a speed of about 30 km / hour or more.
An eleventh object of the present invention is to provide a target on a model flight-type track car, and to make it possible to hit the target from an appropriate distance with a sniper device, and to activate it by signing or reacting from the target at the time of hitting. It is the provision of a play system. A twelfth object of the present invention is to provide a model set including a track, a guide body, a guide support aggregate and a support member that can be assembled and disassembled. The present invention provides a center row wheel-driven rail car or a guide system using a track device, which comprises a rail having a groove-shaped cross section and a plurality of rails, and guides provided on right and left rising walls of the rail. TECHNICAL FIELD The present invention relates to a wheel drive railcar having I to a plurality of guide wheels rolling on a body rail, a flight railcar having a propeller propulsion device added to the railcar, and related devices and systems thereof. More specifically, a grooved cross-section structure may be constructed of reinforced concrete on the ground (see FIGS. 1 and 2 below). In the elevated system, the erection member according to the present invention is preferably a composite material mainly having high strength and low cost, which does not require coating, for example, a composite molded member with dicyclopentadiene. It is desirable that the same member is used for both the curved section and the straight section so that the inclination of the rail can be appropriately adjusted on site. In the elevated track, columns made of concrete or steel are constructed for each connection portion of the rail supports that support the rails. Next, a rail support is placed endlessly on the upper part of the column and fixed, and a fixed limb integrally fixing the lower part of the central part of the arc fixing body is integrally fixed to the upper part of the rail support (described later). .
Further, a supporting arc made of steel or concrete containing reinforcing bars is attached above the arc fixing body at a predetermined angle (described later) with a fixing tool, and rails and left and right guide bodies are attached to the supporting arc at predetermined positions. A trolley wire for high-voltage power supply is attached to the upper part of the guide body through an insulator. or,
A wall is attached to the surface surrounded by the adjacent support devices and between the rail support and the guide. This wall is installed to avoid danger by separating it from the outside, but it receives the propeller propelling wind force directly to give the ground effect to the vehicle and enhances the high speed,
It is preferable to mainly configure the wire net or the perforated plate because the wind pressure of the cross wind of the typhoon can be reduced and snow can be easily melted.
It is preferable to attach a snow melting device such as a heater or a hot water pipe to the rail of the wall so that the wall can be heated during freezing. The trolley wire can be used for high-voltage power transmission if it is attached to the left and right guide bodies with wide intervals via insulators, and the height difference can be made smaller than the overhead wire above the vehicle. As an example of the drive device, (1) In the drive device for high-speed vehicles, the left-right symmetrical type has a good left-right balance with respect to the wind pressure, and in addition to being stored in the gear box, sufficient oil lubrication is possible. A structure that allows easy inspection of the gear unit is desirable. The symmetrical wheel drive braking device according to the present invention is suitable for high-speed vehicles because it satisfies the above-mentioned conditions, and is provided below the center line of the vehicle so that it can be buffered with the vehicle (described later). (2) Mainly for a small model, a preferable example of a driving method in which a driving gear having an integrally formed gear is engaged with a transmission gear and the gear is driven and rotated by a prime mover mounted on a vehicle There is a brim gear drive that configures a gear on the brim of a wheel and engages a nylon drive gear at the top. It is lightweight, has few parts, and can be rotated without lubrication. The guide body has various cross-sectional shapes such as the conventional rail type, and a composite structure is possible, but a single steel body is preferable in view of switching points, simplicity, construction cost, and the like. Guide wheels are provided on both sides of the vehicle. It may be provided on a vertical axis, a horizontal axis, an oblique axis, or the like, but if it can be rotated horizontally on the vertical axis, it is preferable for controlling the horizontal vibration. When the vehicle is composed of a vehicle body and a bogie, it is preferable to provide at least one, preferably two left and right sides in parallel on both sides of the bogie. In addition, it is also preferable that the guide wheel is a double-branch type low-torque drive wheel, and the insufficient propelling force is compensated by the propeller propulsion force. In a high-speed vehicle, these guide wheels are preferably driven by the motors provided on the left and right guide wheels to rotate at a speed equal to the speed of the vehicle so as to contact the guide body to prevent slippage. The main structure is that the left and right guide wheels are (1) controlled by a guide motor at the same speed as the vehicle,
One guide wheel is brought into contact with the guide body, (2) The driving force which is insufficient due to the double-branch drive wheel is compensated by the propeller thrust, and (3) the free rotation type outer circumference of one guide wheel. (4) Forced elastic erosion, pressure is applied by the elastic device to expand the distance between the guide wheels, and the outer circumferences of both guide wheels are forcibly brought into contact with the guides to rotate. It is desirable for stable running at a high speed of the vehicle to control the rotation of the guide wheel at the same speed as the vehicle speed by using a motor to guide the vehicle. The guide wheel on the horizontal axis can be roughly divided into (1) forced rotation type and (2) free rotation type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture. But on the horizontal axis,
(1) If the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle, so there is no choice but to set it to the front or rear or above, and there is a risk of propeller rotation, a disadvantage of connection, or a decrease in ground effect. Problems such as (2)
If the vehicle height is increased, the support of the horizontal axis has to be configured to be wide and wide downward, and the weight reduction is sacrificed when the strength is increased. In the shock absorbers of the car body and the bogie, dampers may be attached side by side to the shaft springs or pillow springs, but the shock absorbers that automatically tilt the car body: The side of the car body on which centrifugal force is applied increases and the opposite side sinks low = barbell type It is preferable to use an air spring cushioning device to reduce the weight and improve stability and high speed on a curve. The barbell type air spring shock absorber according to the present invention mainly includes (1) a barbell-shaped connecting rod formed by attaching ball-shaped enlarged portions to both ends of the connecting rod, and (2) accommodating the enlarged portion and within a predetermined angle. And a support box with holes and a cover support box each having half rotation support chambers each having a release stop edge with a bearing having a diameter smaller than that of the enlarged portion provided in the opening. It is composed of a rotation support box constructed by combining, and (3) a donut-shaped rubber air spring having a central hole through which the connecting rod penetrates. Further, the rotation support box is attached to the trolley at an angle at which the support rod does not tilt outward, and the space above the support rod is narrowed and the space below the support rod is appropriately widened on the vehicle body to rotate the other side. When a support box is attached and centrifugal force is applied to the vehicle body in a curved section, it is preferable to raise the centrifugal side and lower the centripetal side to enhance running stability. In propeller propulsion, in a conventional railroad vehicle or other wheel drive railcar and a composite traveling railcar with propeller propulsion,
At low speeds, it is effective in increasing the acceleration of the wheel driving force.At high speeds, the slip or idling of the drive wheels is detected from the difference between the rotational speed of the drive wheels and the speed of the vehicle body, and the thrust of the propeller is appropriately increased to drive. It is possible to equip the vehicle with a speed higher than the force.
For example, there is a Shinkansen system for the detection, and for another example, a marker provided at a certain interval on the track, for example, a reflector of a certain light beam is used as a marker, and the traffic is passed at a certain time. By measuring the actual speed of the vehicle by counting the number of said signs, and measuring the rotational speed of the wheel from the rotational speed of the axle on the other hand, the difference between the actual speed and the rotational speed is measured by a detection device, and a certain allowable When the difference becomes larger than the range, the drive rotation speed is increased when the actual speed is large, and the propeller thrust is increased when the rotation speed is large to realize high speed traveling.
In addition, the vertical direction of the propeller thrust can be adjusted to keep the load balance before and after the vehicle weight. The forward and backward directions of propeller propulsion can be reversed by the rotation of the pylon table. Propeller braking is mainly used at high speeds: (1) rotation of the pylon stand, (2) variable blades of the propeller, (3) twist angle of the propeller blades is set to about 45 degrees to reverse the propulsion motor, etc. Can be done with. The propeller has a twist angle of about 45 degrees, a wide width and a short diameter.
The thrust and braking force are large compared to the rotation speed, the amount of wind cut is reduced and the noise is reduced, and if the blades are retracted, the product of the pressure for pushing the air is large and the thrust is increased. It is desirable that the current collector is lightweight and small, and one example is a current-collecting shoe that can be used as a detachable wind-resistant pantograph. The current-collecting shoe of the present invention has good electrical conductivity except for the sliding plate for weight reduction.
A thin metal plate having high elasticity, corrosion resistance, and toughness, for example, a phosphor bronze plate is used as a material. In the direction of travel, it is preferable to simply direct the cross section of the thickness of the thin plate to be formed and the side surface of the sliding plate to provide air holes between the sliding plates to allow air to escape and to make lift less likely to occur. The mounting is made possible by tightening a few screws in order to improve maintainability. Since the height difference of the trolley wire is small in this current collecting shoe, the outer size can be configured in the range of about 20 mm3 to 300 mm3 cubic to accommodate a large-scale high-speed vehicle rather than a small model. Are desirable to reduce weight and air resistance. It can be used as a current-collecting shoe by attaching the contact plate facing upward. Since it is removable with a few screws, it is easy to replace and repair. A small flight car can be a scientific model. Not only as a high-speed and large-distance transportation system, but also as a transportation system.
If an elevated track of square meters is installed along a highway or a conventional railroad, not only will there be a time advantage, but a long-distance carrier vehicle will not be required, and energy saving can be implemented globally. Alternatively, it can be used as a game device or the like such as a system in which a target is loaded and the orbit is run at a high speed to compete for accuracy from a sniper.

[0005]

Embodiment 1 (Refer to FIGS. 1 and 2) The drawings are schematic views of Embodiment I according to the present invention, in which the name of the invention of Japanese Patent Application No. 094869 of 1983 is improved to improve the sliding of the drive wheels according to the present invention. Alternatively, FIG. I is a side view of a concrete track and a flight-type track car provided with a mechanism for detecting a slip and increasing / decreasing the propeller thrust. The track is a concave section with a concave section at the bottom. Distance signs 95 are provided at regular intervals, and rails (broken line 2 in FIG.
If 3) is laid, it can be used as a track for a center row wheel drive rail car (described later). Rail 2 in the groove of the shelf on both sides of the track
The lower part of 3 is fixed by bolts and nuts 36, and the guide body 24 is fixed by nuts 36 at the uppermost part. A trolley wire 29 is provided on the upper part of the guide body via an insulator 21, and a counter 96 for a mark 95 is attached to the center bottom surface of the carriage (FIG. 2). In a flight-type rail car 1, an upper vehicle body 2 is directly connected to a trolley 3, and right and left drive shafts 7 below the trolley 3 are provided with respective rotational speed detection devices 43 on the inner wall of the trolley 3 and drive wheels. It is supported by the bearing 34 on the 4 side, and the other end is supported by the bearing 34 at the center. This drive shaft is driven and rotated by the drive motor 8 inside the detection device 43. The drive wheel 4 is of a double-bran type and rolls on the lower rail 23. When the drive wheel 4 floats, the drive wheel 4 hits the lower edge of the inner end of the guide body 24 to regulate the removal of the wheel. When the drive wheel 4 slips or slips, it is fixed to the propulsion motor 12 attached to the motor pylon 13 provided below the carriage 3 by the detection device 43 and other measuring devices mounted in the vehicle as described above. The thrust of the propeller 14 is increased, or the rotational speed of the drive motor is increased to realize higher speed traveling.
The present invention can be applied to the drive wheels and the drive device other than this example to accelerate the propeller propelling beyond the limit of the drive force of the drive wheels. In the track of this example, the trolley wires are widely spaced so that high-voltage power distribution is possible, and the propeller-propelled airflow inside the track provides a large ground effect, further increasing the speed of the vehicle.

Second Embodiment (See FIGS. 3 to 14 and FIG. 16) The drawings are schematic views of one embodiment according to the present invention, and FIG. 3 is a distant view of an elevated track and a flight type track car 1. On the elevated track, columns 50 fixed by a concrete pedestal below are arranged at a predetermined interval, and a rail support 31 made of H steel is placed endlessly and fixed on the upper part thereof. The rail support 31 is integrally fixed with lateral beams 49 of left and right gate-shaped fixed limbs 51 at the lower center of the arc fixing body 25. The left and right fixed limbs 51 are lowered to sandwich the rail support 31 and are fixed to the upper part of the column 50 (FIG. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the arc fixing body 25,
It is fixed by a fixture 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). The rail 2 is located above the supporting arc 22.
3 is attached. A rail base 48 is provided between the rail bottom surface and the rail support 31, and the top surface of the rail base 48 is arc-shaped. It has an arc-shaped surface that is in close contact (Figs. 6 and 7). Therefore, the rail holder 82
Thus, the rail 23 can be attached to the rail base 48 at an inclination equal to the inclination angle of the rail support. Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails, the upper side is pressed by a guide body fixing tool 74, and the inner lower side is fixed by a retaining plate 75. Further, an insulator 21 is attached to the upper part of the guide body 24 and supports a trolley wire 29 (FIGS. 3, 6, and 7). The current may be collected from an overhead line such as a conventional line, but in this example, since the insulators are attached to the guide bodies spaced apart from each other, it is possible to supply a higher voltage than the conventional third rail system, and Other than the rail support / rail base, the curved section can be installed with the same member as the straight section, and the rail support / rail base etc. can be produced at the factory, so the construction period is fast Can be small. In the assembled model, as shown in FIG. 15, if the shape of the bottom surface of the arc fixing body 25 can be set on a flat surface, the inclination of the curve can be adjusted, so that a set of orbits of a certain length can be assembled and disassembled freely. it can. More specifically, in FIGS. 3 to 13, the vehicle of the flight type rail car 1 includes a vehicle body 2 and a carriage 3. The vehicle body 1 has a semi-circular cross section, and has arc-shaped doors immediately after the cab and on both sides of the rearmost portion. A truck 3 for supporting the vehicle body 2 is a barbell type air spring cushioning device 3
It is elastically connected to the carriage 3 by 0. The barbell type air spring shock absorber accommodates a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends, and accommodating while supporting the enlarging part rotatably at an angle within a predetermined range. Each of the upper and lower rotation support boxes has a rotation support chamber having a release stop edge attached to a bearing for rotatably and slidably supporting the opening, and a central hole through which the connecting rod 17 is inserted. It is composed of a rubber donut-shaped air spring 18.
The rotation support box is a combination of the hole support box 15 and the cover support box 16, and the inside of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) has an enlarged portion. Is formed in a size that allows it to be retracted to a predetermined depth (FIGS. 6, 9, and 10). To assemble this barbell type air spring cushioning device, the air of the air spring 18 is removed,
The connecting rod 17 is passed through the hole at the center. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. The barbell-type air spring cushioning device is preferably mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, as shown in FIG. 11, the upper surface line B of the bogie and the lower surface line A of the vehicle body are adjusted to be parallel in the straight running section, and the vehicle body is pushed in the direction of arrow P by the centrifugal force in the curved section. And the lower surface of the vehicle body is such that the ball-shaped portion above the shock absorber has a constant height α from the lower surface line A.
Since the ball-shaped portion on the left side moves from D to D'and the ball-shaped portion on the right side moves from E to E ', the lower surface of the vehicle body is centrifugal as shown by the broken line A'. The side becomes high and the centripetal side becomes low. As a result, in the curve, the centrifugal side of the vehicle body rises and the centripetal side sinks, so the stability of the vehicle increases (FIGS. 6 and 11). The trolley 3 is provided with a left-right symmetrical drive braking device in which a braking device is added to a center row wheel driving device and a propeller propulsion device. The center row wheel drive device is preferably symmetrical in order to obtain a balance of air resistance. The left-right symmetric drive braking device has two drive wheels 4 below the center line in the front-rear direction of the carriage in FIG. One of the drive wheels 4 is fitted in the center of the drive shaft 7, and the brake 35, the bearing 34 of the support 20, the large gear 5, and the bearing 34 are fitted in this order on both sides of the drive wheel 4 in the same order. Both ends are fixed with nuts 36, and the support 20 is attached to the top plate 52 of the trolley 3 with bolts and nuts 36 via a cushion 39. The left and right gear cases 10 are integrally fixed to the outside of the left and right supports 20, and an internal gear is formed on the inner periphery of the shaft hole of the large gear 5 that is housed in the lower part of the case, and the drive shaft 7 The drive wheel 35, the large gear 5, and the drive shaft 7 rotate as a single body because they mesh with the joint gear of FIG. The left and right large gears 5 mesh with the upper small gear 6 in the left and right gear cases 10, respectively. The inner end portion of the pinion gear shaft 6 fitted in the center of the pinion gear 6 is rotatably supported by a bearing 34 above the support 20, and the other end penetrates the bearing fixed to the pinion gear cover 32. Is connected to the flexible shaft coupling 9 outside the gear case. The lower side cover 33 is fastened by inserting a seal with screws and nuts 36 integrally with the gear case on the periphery other than the upper side, and sandwiching the folding edge and the seal at the lower end of the pinion gear cover 32 just below the upper floor 53. It is screwed on. The small gear cover also has a peripheral edge fixed with a screw 78 by inserting a seal into the gear case. A shaft end of a motor shaft 79 of a drive motor 8 is connected to the flexible shaft coupling 9 on the side opposite to the pinion shaft 38, and the drive motor 8 is attached to the floor 53 of the truck via a cushion 39. is there. The brakes 35 are mounted inside the supports 20 on both sides. As described above, each device of the drive device is supported by the support body 20 except the drive motor, and the support body 20 is attached to the reinforced truck top plate 52 through the elastic body 39 with the bolts and nuts 36 ( 8), the supporting body 20 is bolted from below to the floor 53 of the trolley via a cushion with a fixing piece 80 projecting forward and backward (FIG. 4). Since the drive motor is attached to the floor of the trolley via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion shaft 38 supported by the support through the bearing,
Unlike the method in which the left and right brim wheels, which flexibly reduce the flexible shaft coupling 9 and structurally include the occurrence of snake action and intense vibration, are rolled by parallel rails, the vibration or rolling of the center row drive wheels of the present invention does not occur. Due to the small size and large diameter of the wheels, it is difficult for a quick rhythm shock to occur. Therefore, since the impact on the motor is extremely smaller than that of the parallel rail track car, the weight can be reduced with a simple buffer structure. It is desirable that the above-mentioned drive device be used in a large high-speed vehicle because oil can be lubricated in the gear case 10. In addition, in the above inspection work of the drive gear,
Firstly, the side cover 33 is removed, secondly, the nut of the drive shaft is removed, the horizontal bearing and the large gear are immediately removed, thirdly, the bottom lid 28 on the bottom of the bogie is removed from the beam 54, and fourthly, the small gear. The shaft may be removed from the flexible shaft coupling, and fifthly, the small gear cover and the gear case screws may be removed, and then the small gear cover and the small gear may be simultaneously removed. After that, when one of the supports is removed, the drive wheel and the drive shaft can also be removed. Assembly can be done by the reverse of the above. The propeller propulsion device is shown in FIGS.
In this case, the propulsion motor 12 is attached below the motor pylon which descends from the pylon base 19 rotatably provided on the bottom of the carriage 3, and the propeller 14 is attached to the fixing tool 58 attached to the shaft of the motor. When the vehicle is moving in the reverse direction, it can be propelled in the reverse direction by rotating the pylon table 19 by 180 degrees in the direction of the arrow, as indicated by the broken line propeller 14 in FIG. The control system measures the actual speed of the vehicle by counting the number of rotations of the wheels and the actual speed of the vehicle, for example, the number of passing signs in a certain period of time, and detects the number of rotations of the drive shaft to determine the rotation speed of the drive wheels. Measure and if the difference between the two exceeds a certain range, for example, when the actual speed is faster than the rotation speed of the drive wheels, the propeller thrust is large, so the drive speed is increased, and vice versa. Control the range such that the drive wheels do not slip by adjusting such as. The braking by the device can be performed by the reverse rotation of the propeller or the 180-degree rotation of the pylon table 19. Particularly at high speed, the impact is less than that of wheel braking, and since a complicated control device for braking is hardly required, the cost is low and it is suitable for weight reduction. 4, 5 and 6, the guide device is provided with guide wheels 11 in a pair of left and right in front of and behind the bottom of the carriage 3. The guide wheel 11 has its lower surface aligned with the bottom surface of the trolley 3 and its vertical axis, and has a constant-velocity reverse rotation structure in which a belt 27 is engaged with pulleys provided on the upper portions of the left and right guide wheels. Therefore, when one guide wheel comes into contact with the guide body and rotates, the other guide wheel also rotates at the same speed, and when the bogie shakes and leans to the opposite side, the opposite guide wheel comes into contact with the guide body. It does not slip. This guide wheel 11 can be rotationally controlled in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the vehicle by the guide motor 81 mounted on the trolley, which is more preferable because the high speed is enhanced. Since the highest position of the guide wheel 11 is regulated by the guide body, the dolly does not float further, both the brims 77 of the drive wheels are high, and the tread 76 is deep.
The drive wheels are attached so that the rails are located at positions where they will not be removed even if they float a little apart from the rails 23 (FIG. 6).
Therefore, it is possible to increase the propulsive force and obtain a speed exceeding the limit of the driving force. Incidentally, as another preferred example of the guide system according to the present invention, in the forced elastic contact system, as shown in FIGS.
In Fig. 3, the left and right guide wheels 11 are elastically brought into contact with the guide surface of the guide body 24 on the outside. The air spring 18 in the form of a donut, which is made of an elastic rubber tube, is fitted in the central cylindrical projection 97. Further, stoppers 94 are provided at predetermined positions on the front and rear rising walls of the slide groove 91 provided at the bottom of the carriage 3, one at each of the front and rear right and left. The slide case 98 fitted in the groove is pushed outward by the air spring 43 until it contacts the inside of the recess 99 of the slide case on the inside of the stopper. The distance between the left and right guide surfaces is fixed (although there is an error in parallelism) (FIG. 12). Further, the guide wheel 11 rotatably supported on the slide case is pressed against the guide surface by the right guide wheel O ₂ when the carriage is tilted in the direction of the arrow Q, and the inside of the slide case is indicated by the arrow of the air cushion. Press in the direction of N, and the indentation 9 on the left slide case
Push 9 elastically until it hits the stopper 94. At this time, both the left and right guide wheels are in contact with the guide surface (Fig. 1
3). Therefore, even if the carriage tilts to one side, the elasticity of the air spring keeps the guide surface softly in contact with the guide surface and does not give a shock to the vehicle. Further, it is more preferable that the guide motor controls the rotation at the same speed as the vehicle speed.

Third Embodiment (See FIGS. 14 to 20) This example is an example of a model. In the track device, the supporting arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, and in this state, it can also be fixed on the ground. . On the elevated track, the rail 23 has a cushion for sound insulation inserted in a groove in the center of the supporting arc. There is a restriction projection 93 inside the arc fixing body 25, and the groove on the lower surface of the support arc restricts the deviation in the rail direction. The rail has a large vertical width, and the guide body 24 is fastened to the supporting arc by a guide body fixture 74. In this vehicle, the bogie and the vehicle body are integrally fixed, and the drive motor 8 and the pinion 6 are housed in the cavity of the bogie below. Further, left and right fixing pieces 80 above the supporting bodies on both sides are attached to the floor 53 of the truck. The target 70 is attached to the middle plate 57 at the front part of the vehicle body so that the upper half can be easily seen through the transparent plate, and a predetermined sign is emitted when the light beam hits. The drive wheel 4 has left and right flanges formed as gears (FIG. 14), and is rotatably supported by the drive shaft 7 between the supports 20 on both sides via bearings 34. The transmission small gear 6 meshing with the flange gear of the drive wheel 4 is rotatably supported by bearings in the left and right pillow blocks 85 by the small gear shaft 38 in the cavity of the carriage. The pinion shaft extends outside the pillow blocks 85 on both sides, and both ends thereof are connected to the flexible shaft joint 9. The flexible shaft coupling 9 is connected to both outer drive motors 8. The drive motor 8 receives the floor 53 through the cushion 37.
The motor shaft is connected to the small gear shaft 38 via the flexible shaft coupling 9 as described above.
The small gear is made of nylon that can be engaged with a brim gear without lubrication, and the impact from the drive wheels is mitigated by the flexible shaft coupling and the cushion 39, and the impact is received on the support 20 and the floor of the truck to which it is attached. Limited. The flange gear driving device described above is an embodiment according to the present invention in which the gear is integrally attached to the drive wheel. In another example, the outer circumference is set to a middle height to form a gear, which meshes with a small gear and is parallel on both sides. Although it can be rolled on the rail surface, the cost is low with extremely few parts, it can run at a considerable speed even without oiling, and it has low noise. The propeller propulsion device is located in front of the drive wheel 4 in FIGS. 14 and 16, and the propeller is fixed by the fastener 58 to the propulsion motor 1.
It is fixed integrally with the motor shaft projecting to the rear of 2. The propulsion motor 12 is supported by a motor pylon 13, which is supported by a rotating device provided on the floor of the truck. A servomotor is incorporated in the motor pylon 13, and the servomotor is connected to the pylon gear 45. The pylon gear 45 meshes with a rotary gear 47 formed above the motor support 59. Motor support 5
The support piece 9 is rotatably supported by motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor to change the vertical angle of the propulsion motor 12. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, if the front part of the propulsion motor 12 is lowered, lift is increased in the front part of the vehicle and the load is increased in the rear part. It is possible to eliminate the slip and the load. The slippage of the front drive wheels can be reversed. The rotating device of the motor pylon is provided on the floor 53 of the truck (FIG. 16). The motor shaft of the servomotor 88 that determines the rotation angle is fixed to the center of the turntable 71.
The upper surface of the motor pylon 13 is aligned with the lower surface of the above and is integrally fixed. This rotary table 71 has a bearing 3 on the outer periphery of the lower surface.
4 is abutted and rotatably supported, and the bearing is fitted into the lower part of the inner circumference of the rotation support case 87, and the outer circumference of the rotation support case is fixed to the floor 53 by an annular fixture 86. Therefore, the motor pylon is also rotated by the angle at which the servo motor is rotated, and the direction of the propeller can be changed to the opposite direction. In the present invention, it is desirable that the current collector is small in size for the sake of weight reduction and has a small number of parts, which is easily manufactured to follow an overhead line or a trolley wire, and as one example thereof, the wind pressure resistant pantograph according to the present invention is a spring. As a material for the plate 62, the hinge 63, etc., a metal such as phosphor bronze which is a good conductor and hard and rich in elasticity is preferable. Phosphor bronze can also be used for the scraping board,
It is desirable to choose a new material for the sintered alloy. In FIG. 17 to FIG. 21, a wind pressure resistant pantograph includes a pair of sliding plates 61, a spring plate 62 for fixing the sliding plates, left and right hinges 63 with the spring plates fixed to one side, and left and right hinges. On the other side, both ends of a spring plate 62 having a support plate 64 fixed to the center are integrally fixed. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also formed by bending both sides of the supporting plate into the same shape with a little margin. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. The air hole 69 is provided between the two sliding plates 61, which are spring plates to which a large wind pressure is applied.
Is worn. The attachment of the pantograph 60 is carried out at a predetermined position of the vehicle through the insulator 42 through the pair of pressing plates 6.
6 are fixed in parallel with each other with a gap matching the width of the support plate 64 of the pantograph. Next, the supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are screwed to complete the process. If the material of the pantograph is a good conductor, the electrodes may be attached to the pressing plate for wiring. This pantograph becomes lower as shown by the broken line in FIG. 19 when the contact plate 61 is pressed, and restores instantly when the pressure is removed, so it can follow the changes in height of the trolley wire well, and when the contact plate is removed, The wind pressure only affects the thickness of the plate of the component, and the wide point of the spring plate is the air hole 6
Since air escapes at 9, it has a strong characteristic against wind pressure. If the screw of the pressing hole 67 is removed, the pantograph can be easily removed by sliding in the direction of arrow P. This pantograph can also be used face down, so it can also be used as a current collecting shoe. As described above, the pantograph of this example has a small number of parts, has a simple structure, and is light in weight and has a quick reaction.

Fourth Embodiment (Refer to FIGS. 22, 23 and 24) The flight type rail car of the present embodiment has a structure in which front and rear drive wheels 4 are provided to withstand the loading of heavy objects, and the wheel driving force is large.
There is a pair of propellers at the end. The various devices are configured according to the applications as described above, and the outer shape of the side surface of the vehicle is the same in both front and rear and is round (FIG. 22). When viewed from the front, the left and right sides of the guide wheel 11 slightly project on both sides of the carriage and are horizontal rotations on the vertical axis. The bottom surface of the vehicle is composed of a curved surface and a flat surface, and has low air resistance and high speed like an aircraft. Because of its stability, cargo can be loaded forward and backward for long-distance travel.

Fifth Embodiment (see FIG. 25) In FIG. 24, a plurality of elliptical orbits 73 are set, and a flight type rail car 1 carrying a target is running.
An example of a preferred competition system for the model is given below. One or a plurality of sniper tables 40 are provided on the rotation stand 72 set at an appropriate distance from the track 73. The flight-type rail car 1
The target 70 emits or counts a predetermined sign for a specific ray hit. As shown by the arrow, the rail car and the rotation stand 72 can be rotated in reverse, and the rotation speed can be increased, tilted, or swung.
Multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Sixth Embodiment (see FIG. 26) This embodiment is an example of a flight-type rail car according to the present invention, in which the propeller 14 and its propulsion device are also provided on the vehicle body. Guide wheel 1
No. 1 is applied to the side of the vehicle when the vehicle is tilted, but the main load is applied to the center drive wheel 4, and the guide motor 81 is directly connected to the guide shaft and is controlled to rotate at the same speed as the vehicle. The technical scope described in Example 1 is included in the present invention. The guide body 24 made of H steel is a guide body having a rising wall having a groove-shaped cross section, and is stronger than the weight of the guide body, which is preferable. In addition, there are many methods of combining the structures included in the present invention such that the guide wheel of the brim wheel is combined with the conventional guide body having a rail-shaped, circular cross-section, or rectangular pipe. And while the vehicle is in progress, it is desirable that the guide wheel be provided with a means for preventing idling and slippage when it comes into contact with the guide surface, for example, by rotating the guide wheel at a speed equal to the vehicle speed by a guide motor, especially in a high-speed vehicle. Is important. Further, it is desired that the material does not generate noise, weakens impact, and has a small friction coefficient. Therefore, it is desirable to use steel, synthetic rubber, synthetic resin, ceramics, etc. or their composite materials on the outer circumference of the guide wheel according to the purpose. As described above, in the embodiment according to the present invention, it is intended to suppress the energy consumption by seeking the lightness to the limit, and the large size has a high speed like a propeller airplane, and the small model has a high speed and a considerable speed. Since it has the ability to load heavy objects, it can be controlled remotely or
It can be used for a wide range of purposes such as an automatic carrier and amusement machine as a mass transit transportation system or by incorporating an automatic control device.

[0006]

As described above, the track of the present invention is about one fifth of the vehicle weight of other rail cars, and the load applied is small. Since the foundation is small and simple, it is easy to mass-produce the material, and long-term construction such as concrete driving on an elevated structure is not required and the construction period is fast. The greatest effect is that the acquisition of land for track construction is no longer necessary, and it can be installed over the existing highways or on railways by a small-scale construction. The track has a single row of wheels rolling on a single rail, so the inertia in the direction of travel is large and the speed is high, so there is no snake action or vibration due to the irregularity of the left and right rails, and there is no load on the rail. Since it is small, there is no need for irregular maintenance of the rails, the brim of both brim wheels can be made high, and there is no derailment because there is an upper limit on the guide wheel, and the forced elastic contact type of the guide wheel changes the vehicle shake softly The structure is simple and lightweight because there is no heavy axle to support the left and right wheels, and the wheel drive system is a symmetrical wheel drive braking system. The gears can be inspected, and since it is symmetrical, the thickness of the trolley can be thinned by using a pair of small drive motors, the air resistance is also favorable, and it can be braked from both sides by disc brakes and not used at high speeds for maintenance inspection Has little effort It requires only, there is a possible high-speed oil lubrication.
If you install a trolley wire to the guide, the undulations are small and the separation is slight, and the current collecting shoes are below the vehicle, so the turbulence generated in the shoes creates lift on the underside of the vehicle and is convenient for high-speed levitation. is there. . Since the flange gear drive device has a small number of parts and has a simple structure and can run without lubrication, maintenance work can be saved, running costs can be reduced, and miniaturization can be facilitated. In propeller propulsion, since the twist angle of the propeller is large and the width of the blade is wide, the product of the amount of scratching the air is large and a large thrust can be obtained, so it is possible to detect the slip of the wheel and increase the propulsion force by high rotation. However, because it has a small diameter, there is little wind cut and noise is small, it is possible to enhance high speed beyond the limit of wheel drive, and braking at high speed does not rely on wheels, so there is no slip and uneven wear of wheels and rails Since it does not occur, maintenance work can be saved. Furthermore, the above-mentioned effect can be enhanced by the structure for adjusting the propulsion direction of the motor pylon up and down. Since the barbell type shock absorber leans the vehicle body inward in the curved section, high-speed stability is enhanced and the number of parts is small, so that the weight can be reduced. The current-collecting shoes can be made extremely compact and lightweight, can be used as a wind-resistant pantograph, and follow the trolley wire well, enabling high-speed current collection and high-speed running of the vehicle. Furthermore, it can be used for a small model to prevent breakdown due to short circuit. In addition, a small model can be assembled by adjusting the arc fixed body and fixed arc in the curved section with the same parts, so the cost is low, and the car body drive device is simple and the number of parts is small and the model set is inexpensive. Can be provided. As described above, the track structure according to the present invention
Single-row wheel drive railcars, flying railcars, symmetrical wheel drive brakes, double-branch gear drive, guide system, thin-plate current collecting shoes, barbell shock absorbers, propellers, propeller propulsion and braking systems, etc. According to the high-speed mass transit system, it can be used in a short period of time at a low cost without land acquisition,
In addition to a model or play system, it is possible to create a small-sized, high-performance flight-type rail car that is completely different from the conventional ones. Therefore, a long-distance high-speed transportation system that runs by remote control in an enclosed space, such as mail and small parcels, , Can provide a significant reduction in transportation cost and energy saving.

[Brief description of drawings]

FIG. 1 is a side view showing a distant view of a track device according to a first embodiment of the present invention and a flight-type track car;

2 is a schematic enlarged cross-sectional view taken along one-dot chain line a -.- a 'of the vehicle of FIG.

FIG. 3 is a distant view side view of an elevated track and a flight type track car according to a second embodiment of the present invention;

FIG. 4 is an enlarged side view of the flight-type track car of FIG. 3;

5 is a bottom view of the vehicle of FIG. 4,

FIG. 6 is a schematic partial enlarged cross-sectional view of a vehicle and a track at positions b- and -b 'in FIG.

FIG. 7 is a completed view of tilt adjustment in a curve section of the track in FIG.

FIG. 8 is an enlarged view of the left-right symmetrical wheel drive braking device in FIG.

FIG. 9 is a perspective view of a barbell type air spring cushioning device,

10 is an exploded view of the device of FIG. 9,

FIG. 11 is an explanatory view of the action of the barbell type air spring shock absorber,

FIG. 12 is an explanatory view of a state of a forced elastic contact type straight section of the guide wheel,

13 is a state diagram of the guide wheel in a curve section in FIG. 12,

FIG. 14 is a close-up side view of a model flight-type rail car driven by the flange gear driving device according to the third embodiment;

15 is a cross-sectional view of the vehicle at the position of alternate long and short dash line c -.- c 'in FIG.

16 is a vertical cross-sectional view taken along the center line in the front-rear direction of the vehicle shown in FIG.

FIG. 17 is a perspective view of a state in which the current collecting shoe according to the present invention is attached,

FIG. 18 is a state diagram in which the current collecting shoes in FIG. 17 are removed,

FIG. 19 is a reduced front view of the current collecting shoe of FIG.

20 is a plan view of the current collecting shoe of FIG.

21 is a side view of the current collecting shoe of FIG.

FIG. 22 is a side view of the flight-type railcar of Example 4 stopped on the track;

23 is a rear view of the vehicle of FIG. 22,

FIG. 24 is a bottom view of the vehicle shown in FIG. 23,

FIG. 25 is an explanatory diagram of a sniper game using a flight-type track car of Example 5;

FIG. 26 is a schematic front view of a flight-type track car of Example 6 and its track.

[Explanation of code] 1 flight type rail car, 2 vehicle bodies, 3 bogies,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive Shaft, 8 Drive Motor 9 Flexible Shaft Coupling, 10 Gear Cases, 11 Guide Wheels, 12 Propulsion Motors, 13 Motor Pylons, 1
4 propellers, 15 support box with hole, 16 cover support box, 17 connecting rod, 18 air spring, 19 pylon stand, 20 support, 21 insulator, 22
Support arc, 23 rails, 24 guides,
25 arc fixing body, 26 fixing tool, 27 belt,
28 bottom lid, 29 trolley wire, 30 barbell type air spring shock absorber, 31 rail support, 3
2 small gear cover, 33 side cover 34 bearing, 35 brake, 36 nut, 37 buffer bolt, 38 small gear shaft, 39 cushion, 40
Sniper, 41 guide shaft, 42 insulator,
43 detection device, 44 rail connection tool, 45
Pylon gear, 46 Motor rotation shaft 47 Rotation gear, 48 Rail base, 49 Cross beam,
50 columns, 51 fixed limbs, 52 top plate, 53 floor, 54 beams 55 flange gears, 56 coil springs, 57 middle plate, 58 fasteners, 59 motor support, 60
Current collecting shoes, 61 friction plates, 62 spring plates,
63 hinges, 64 support plates 65 tacks, 6
6 holding plate, 67 holding hole, 68 stopper, 69 air hole, 70 target, 71 turntable, 72 turn stand, 73 track device, 74
Guide body fixture, 75 fastening plate, 76 tread,
77 flange, 78 screw, 79 motor shaft, 80 fixing piece, 81 guide motor 82 rail retainer, 83 buffer bearing 84 bolt hole, 85 pillow block 86 annular fixing tool, 87 rotation support case 88
Servo motor, 89 Bearing case 90 Guide support, 91 Slide groove, 92 Restriction groove, 93 Restriction protrusion, 94 Stopper, 95
Signs, 96 counters, 97 cylindrical protrusions, 9
8 slide cases, 99 recesses.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 9]

FIG. 11

FIG. 19

[Figure 3]

[Figure 4]

[Figure 5]

FIG. 20

FIG. 21

FIG. 24

[Figure 6]

[Figure 7]

[Figure 10]

[Fig. 12]

FIG. 22

[Figure 8]

[Fig. 13]

FIG. 14

FIG. 23

FIG. 25

FIG. 15

FIG. 16

FIG. 17

FIG. 18

FIG. 26 ─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] November 8, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

Title: Flight type rail car and its rail device

[Claims]

17. The steel according to claim 1, wherein the left and right guide wheels provided on the vertical axis have a constant-velocity reverse rotation structure, and the outer periphery of one of the guide wheels is brought into contact with the guide body to travel. Rail car.

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A central row wheel drive rail car that is provided with left and right guide wheels on a vehicle and is guided by left and right guide bodies provided on a track, and a compound traveling type that is provided with a propeller propulsion device for a wheel drive rail car including the rail car. Flight-type rail cars, and a track system that supports their operation, and a small remote-controlled high-speed transportation system that is equipped with various devices on the center-row wheel-drive rail cars or flight-type rail cars, scientific model Alternatively, the present invention relates to the structure and system of a game device or the like.

[0002]

2. Description of the Related Art Conventional high-speed track systems, such as the Shinkansen, normal-conducting magnetic levitation vehicle system, and superconducting magnetic levitation vehicle system, have a weight of 10 tons or more, even if the weight of one vehicle is light.
There are several tons. According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. In other words, because of the heavy vehicle, it is necessary to acquire the land in a wide straight line and construct a solid track, which makes it difficult to secure the land for construction. Therefore, in reality, the construction of high-speed tracks is shelved, and high-speed conventional lines, medium-speed subways, monorails, etc. are spent at high cost and years, or roads that can be used even in short breaks are mainly constructed. Yes, it has been limited to aircraft that are energy consuming and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The applicant applied for the purpose of lightening the vehicle and constructing a convenient track in the city area. Patent application No. 094869 of 1983 by the present applicant-The flight vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. Although it is a flight vehicle that is driven by a propeller or a jet provided in the vehicle, it has the advantage that it does not pull air at high speed because it can not be used together with wheel drive at stop, departure and low speed. , Propeller braking alone had problems with wind damage at low speeds and means for maintaining a stop. Furthermore, if the driving and braking of the two parallel rails are used together, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION In order to overcome the above-mentioned weaknesses of the transportation system, the present invention reduces the vehicle weight, reduces the number of devices, and newly develops a complicated and heavy device. The challenges are to replace it with a light-weight device and to add more energy saving to the conventional railcars driven by energy-saving steel wheels. That is, currently
In a high-speed transportation system under practical use or under development test, the driving device is large and heavy and bulky, and the control device is also the same. Therefore, the unit vehicle weight is 200 kg or more as described above. Conventional vehicles have a heavy vehicle weight, so it is dangerous to drive at high speed in a sharp curve, and the track has a large-diameter curve or straight line. The huge cost makes it difficult to construct a new building. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track for one brim wheel, the expansion force of the rail spacing between the left and right is always applied, and the left and right vibrations due to the uneven parallelism,
There is a weak point that the snake's snake behavior occurs, and maintenance work at midnight is difficult and expensive. Since the vehicle weight is heavy, the starting resistance becomes large, the number of devices for increasing the low speed driving force is large, and the weight is large, and the braking device is complicated and heavy. It requires as many as eight drive wheels and four heavy axles. The running noise of the heavy vehicle also damages a long-distance area.
The normal or superconducting magnetic levitation system has low noise and little vibration, but it has to be made solid because of the weakness of the above heavy vehicle in track laying, and in addition, it consumes a large amount of energy and runs at high speed. It is close to that of an aircraft, and it is hard to say that it is an energy-saving technology. Especially in the superconducting system, the strong magnetic force causes mutations in the gene, so the weight of the shield in the passenger compartment must be added to reduce the weight, and the energy consumption of equipment other than the driving part is large. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels, while on the other hand, the regions where the cars are rarely used and the fuel consumption is low, for example, most of the Gobi Desert and Africa. Has reduced rainfall due to heavy rainfall in areas of high energy consumption. In addition, the decrease in green space due to natural destruction mainly due to the construction of roads for cars and the increase in carbon dioxide due to the large consumption of fossil fuels by cars and aircraft will reduce the algae eaten by fish and reduce the calcium carbonate component. Due to the increase in the value of shellfish that cover a shallow seafloor that does not become edible because it is produced in large quantities, the desertification of the ocean is progressing to Japan and South America, etc., and it is considered that fish resources will be depleted in the future. The fundamental measures against the deterioration of the living environment due to fluctuations = suppression of energy consumption and conservation of natural green areas = have hardly been implemented, and the immediate benefits have been prioritized.

[0004]

The main object of the present invention is to significantly reduce the land acquisition for construction of tracks, and to provide transportation facilities in urban areas, such as roads, highways, and existing tracks. Is to provide high-speed transportation by light-weight tracks that can be constructed and prevent the destruction of green spaces. The next main object of the present invention is to provide a flight-type track car that has a significantly reduced vehicle weight compared to the unit vehicle weight of a conventional track car and has a high speed that exceeds the limit of the wheel driving force by acceleration of propeller propulsion. do it,
It is to realize a high-speed mass transportation system that is energy-saving and has little air pollution. More specifically, a first object of the present invention is to provide a central row wheel drive system in which a drive motor and wheels are integrally formed to simplify a drive mechanism and the number of drive wheels is reduced to a single row in the center. By providing symmetrical wheel drive braking system, flange gear drive system, etc., it can be applied to small transport vehicles or models rather than large high-speed vehicles, with a simple mechanism to significantly reduce weight, reduce vehicle cost, and save energy. It is to be. A second object of the present invention is to provide a center row wheel-driven rail car with a guide system such as a constant-velocity reverse rotation type, a freely rotating type, and a forced elastic contact type to stabilize the posture of the vehicle upright. It is to enable high speed running. A third object of the present invention is to provide a propeller braking system using a propeller having a shape having a high braking effect for braking a flight-type track car, preventing uneven wear of the wheels caused by wheel braking at high speed, and preventing wheel braking. It is to realize a composite traveling system with high speed braking performance while reducing the load on the device to reduce the weight. A fourth object of the present invention is to provide an acceleration system that detects slippage or idling of a drive wheel to increase the thrust of a propeller propulsion device or the rotational speed of the drive wheel to provide a high-speed performance exceeding the limit of a wheel drive rail car. Is to be included in a flight-type rail car. A fifth object of the present invention is to provide a barbell type air spring cushioning device to realize a lightweight vehicle body tilt adjustment cushioning structure to reduce the weight of a center row wheel driven rail car and to realize stable running on a curve. is there. A sixth object of the present invention is to provide a high-voltage power supply by attaching trolley wires to left and right guide bodies or track supports spaced apart from each other via insulators, and a convenient track structure without an overhead overhead line device in the sky. Provide
It is to supply inexpensive assembly members by mass production and to complete the construction of the elevated tracks at a low cost and quickly. A seventh object of the present invention is to support rails like a sleeper and to attach guide bodies to the left and right, and a supporting arc having an arc-shaped fixing portion on the bottom surface and an arc fixing body for fixing the supporting arc. With the rail support structure that allows the rail support aggregate to be installed on the curve and the straight section with the same member, and the inclination can be adjusted appropriately at the site, an elevated track system with low cost and fast construction period can be used. It is to be realized. An eighth object of the present invention is to provide a flight-type rail car having a propeller propulsion device provided below, and to realize a vehicle having a high ground effect for propeller propulsion. A ninth object of the present invention is to
By using a thin metal plate with good conductivity, corrosion resistance, toughness and elasticity as a constituent material, it is small, lightweight and easy to attach and detach,
We provide pantographs or current-collecting shoes whose outer dimensions are about 20 mm cubic to 300 mm cubic, and reduce the influence of wind pressure from large high-speed cars to small models, and to the overhead wire or trolley wire. It is to realize high-speed running by improving followability and collecting effect. A tenth object of the present invention is to provide a railcar system or flight railcar system as a model or a small automatic carrier capable of traveling for a long time at a speed of about 30 km / h or more, to realize energy saving, and to realize a full-scale operation. It is to make the science education model cheap. An eleventh object of the present invention is to provide a target on a model flight-type rail car, and to make it possible to hit the target from an appropriate distance with a sniper device. It is the provision of a game system that can be operated. A twelfth object of the present invention is to provide a model kit which is constructed by assembling and disassembling the track, the guide body, the guide supporting aggregate and the supporting member. The present invention provides a railroad track device or a left and right rail system in which a construction body made of a structural material such as concrete or iron having a groove-shaped cross section is provided with one or more rails, and guide bodies are provided on the left and right rising walls of the construction body. A rail track device having a plurality of supporting devices fixed to a lower part of the center of a guide body mounted at a fixed interval at a predetermined interval, and a center-row wheel-driven rail car for operating these devices and a propeller propulsion device for the rail car. The present invention relates to a flight-type railroad car and a related equipment and system. In the elevated system, the erection member according to the present invention is mainly composed of a composite material having high strength and low cost that does not require coating of iron, for example, a composite molded member with dicyclopentadiene, and the rail supporting aggregate is curved or straight. It is desirable to use the same member for each section so that the inclination of the rail can be appropriately adjusted on site. In the elevated track, columns made of concrete or steel are constructed for each connection portion of rail support members that support rails that support the vertical load of the vehicle. Next, a rail support is placed endlessly on the upper part of the column and fixed, and a fixed limb integrally fixing the lower part of the central part of the arc fixing body is integrally fixed to the upper part of the rail support (described later). . Further, a supporting arc made of steel or concrete containing reinforcing bars is attached above the arc fixing body at a predetermined angle (described later) with a fixing tool, and rails and left and right guide bodies are attached to the supporting arc. A trolley wire for high-voltage power supply is attached to the upper part of the guide body through an insulator. A wall is attached to the surface surrounded by the adjacent support devices and between the rail support and the guide.
This wall is installed to avoid danger by being isolated from the outside, but by directly receiving the propeller propelling wind force to give the ground effect to the vehicle to improve high speed, it is mainly composed of wire mesh or perforated plate This is preferable because it reduces the wind pressure of the side wind and easily melts snow. It is preferable that a snow melting device such as a heater or a hot water pipe is attached near the rail of the wall so that the wall can be heated during freezing. The trolley wire can be used for high-voltage power transmission if it is mounted on the left and right guide bodies or track supports with a wide space above the rails, for example, on the upper sides of both sides of the support arc via insulators. Is cheap and convenient because it is convenient. As an example of the drive device, (1) it is desirable that a high-speed vehicle has left-right symmetry and has a good left-right balance with respect to wind pressure, and that the drive gear mechanism can be housed in a gear case for oil lubrication. This is an example in which a symmetrical wheel drive braking device is suitable. (2) For a small vehicle or model, a gear wheel drive system in which a drive gear having an integrally formed gear is engaged with a drive gear and the drive gear is driven and rotated by a prime mover mounted on the vehicle is suitable for a small vehicle. As one example, there is a brim gear driving device in which gears are formed on the brim of both brim wheels and a nylon transmission gear is engaged with the brim above, which is lightweight, has few parts, and can be rotated without lubrication. The action of the guide body is to stabilize the posture of the vehicle upright, and the guide body stabilizes the vehicle through the guide wheels provided on the left and right sides of the vehicle. There are various types of cross-sectional shapes such as the conventional rail type, and composite configurations are possible. The guide wheel comes into contact with the guide surface of the guide body to vertically support the vehicle posture. It may be provided on both sides of the vehicle with a vertical axis, a horizontal axis, an oblique axis, etc., but if it can be rotated horizontally on the vertical axis, it is preferable for controlling roll. When the vehicle is composed of a vehicle body and a bogie, it is preferable to provide at least one, preferably two left and right sides in parallel on both sides of the bogie. In addition, it is also preferable that the guide wheel is a double-branch type low-torque drive wheel, and the insufficient propelling force is compensated by the propeller propulsion force. In a high-speed vehicle, these guide wheels are preferably driven by the motors provided on the left and right guide wheels to rotate at a speed equal to the speed of the vehicle so as to contact the guide body to prevent slippage. The main structure is that the left and right guide wheels are (1) left and right engaged at a constant speed and reverse rotation, and one of them is brought into contact with the guide body to guide it, and (2) a guide motor controls the vehicle speed at the same speed. , One guide wheel is brought into contact with the guide body to guide it,
(3) In the forced elastic contact type, by applying a pressure to expand the distance between the guide wheels by an elastic device, the outer circumferences of both guide wheels are forcibly brought into contact with the guide bodies to guide the rotation of the vehicle. It is desirable for stable driving at high speed. In addition, a freely rotatable type is preferable for models and small vehicles because the structure is simple and the weight can be easily reduced. The guide wheel on the horizontal axis can be roughly divided into (1) forced rotation type and (2) free rotation type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture. However, on the horizontal axis, if the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle. If it is set to the front or rear or above, problems such as danger of propeller rotation, disadvantage of connection, and reduction of ground effect occur. If the vehicle height is increased, the support of the horizontal axis has to be configured to be wide and wide downward, and the weight reduction is sacrificed when the strength is increased. In the shock absorbers for the car body and the bogie, it is also possible to mount the dampers side by side with the shaft spring or the pillow spring,
Cushioning device that automatically tilts the vehicle body = The side of the vehicle body on which centrifugal force is applied rises and the other side sinks low = It is preferable to use a barbell type air spring cushioning device to reduce the weight and improve stability and high speed on the curve . The barbell-type air spring shock absorber according to the present invention mainly includes (1) a barbell-shaped connecting rod formed by attaching ball-shaped enlarged portions to both ends of the connecting rod, and (2) accommodating the enlarged portion and a predetermined angle. A support box with upper and lower holes that rotatably support the inside of the support box and that has half rotation support chambers each having a release stop edge provided with a bearing having a diameter smaller than that of the enlarged portion at the opening, and a cover support box each 1
It is composed of a rotation support box formed by combining the individual pieces, and (3) a donut-shaped rubber air spring having a central hole for penetrating the connecting rod. Further, the rotation support box is attached to the trolley at an angle at which the support rod does not tilt outward, and the space above the support rod is narrowed and the space below the support rod is appropriately widened on the vehicle body to rotate the other side. When a support box is attached and centrifugal force is applied to the vehicle body in a curved section, it is preferable to raise the centrifugal side and lower the centripetal side to enhance running stability. Propeller propulsion is effective in increasing the acceleration of wheel drive force at low speeds in conventional railroad vehicles and other hybrid drive type track cars of wheel drive railcars and propeller propulsion, and at high speeds It is possible to detect slippage or idling of the drive wheels from the difference between the rotational speed and the speed of the vehicle body and appropriately increase the propeller thrust to provide the vehicle with a high speed higher than the drive force. For example, there is a Shinkansen system for the detection, and for another example, a marker provided at a certain interval on the track, for example, a reflector of a certain light beam is used as a marker, and the traffic is passed at a certain time. The actual speed of the vehicle is measured by counting the number of said signs, on the other hand, the rotational speed of the wheel is measured from the rotational speed of the axle, and the difference between the actual speed and the rotational speed is measured by a detection device, and within a certain allowable range. When the difference becomes large, the driving rotation speed is increased when the actual speed is large, and the propeller thrust is increased when the rotation speed is large to realize high speed traveling.
In addition, (1) the vertical direction of the propeller thrust can be adjusted to maintain the load balance before and after the vehicle weight. (2) In the curved section, the thrust inside the left and right propellers is reduced,
The outer thrust is controlled to a moderately large value to enhance stable running on a curve. (3) The forward and backward directions of propeller propulsion can be reversed by the rotation of the pylon table, and the pitch angle of the propeller can be changed. At the position where the chord width is the maximum, the rotation is about 45 degrees and reverse rotation is performed. Propeller braking is mainly used at high speeds, (1) rotation of pylon stand, (2) variable propeller, (3)
This can be done by setting the twist angle of the propeller blades to about 45 degrees and reversing the propulsion motor. When the propeller shape is formed with a twist angle of about 45 degrees and a wide width and a short diameter, the thrust and braking force are large compared to the number of revolutions, the amount of wind cut is reduced, and the sound becomes lower, If it is retracted, the product of the pressure that pushes the air becomes large, and the thrust increases. It is desirable that the current collector is lightweight and small, and one example is a current-collecting shoe that can be used as a detachable wind-resistant pantograph. The current-collecting shoe of the present invention uses a thin metal plate having good electrical conductivity, high elasticity, corrosion resistance, and toughness as a raw material, such as a phosphor bronze plate, as a material except for the sliding plate for weight reduction. And configure. In the traveling direction, it is preferable to simply direct the cross section of the thickness of the thin plate and the side surface of the sliding plate to form air holes between the sliding plates to let out air and to make it difficult to generate lift. It is desirable that the mounting is made possible by tightening with a few screws, bolts, nuts or the like in order to improve maintainability. In the current collecting shoe of the present invention, since the height difference of the trolley wire is small, the outer size is configured in the range of about 20 mm cube to 300 mm cube, and it corresponds to a high speed vehicle larger than a small model. It is desirable to reduce the weight and the air resistance. It can be used as a pantograph by mounting the contact plate facing upward. Since it can be attached and detached with a few screws, it can be used for small models and is easy to replace and repair. Not only as a high-speed and large-distance transportation system, but also as a transportation system. For example, if an elevated track with a cross section of about 1 square meter for a certain section of mail is installed along a highway or a conventional railway, the speed will increase. Not only is it quick and time-saving, but it also saves energy by eliminating the need for long-distance transportation vehicles. Alternatively, it can be used as a game device or the like such as a system in which a target is loaded and the orbit is run at a high speed to compete for accuracy from a sniper.

[0005]

Embodiment 1 (Refer to FIGS. 1 and 2) The drawings are schematic views of Embodiment I according to the present invention, in which the name of the invention of Japanese Patent Application No. 094869 of 1983 is improved to improve the sliding of the drive wheels according to the present invention. Alternatively, FIG. I is a side view of a concrete track and a flight-type track car provided with a mechanism for detecting a slip and increasing / decreasing the propeller thrust. The track is a concave section with a concave section at the bottom. Distance signs 95 are provided at regular intervals, and rails (broken line 2 in FIG.
If 3) is laid, it can be used as a track for a center row wheel drive rail car (described later). Rail 2 in the groove of the shelf on both sides of the track
The lower part of 3 is fixed by bolts and nuts 36, and the guide body 24 is fixed by nuts 36 at the uppermost part. A trolley wire 29 is provided on the upper part of the guide body via an insulator 21, and a counter 96 for a mark 95 is attached to the center bottom surface of the carriage (FIG. 2). In a flight-type rail car 1, an upper vehicle body 2 is directly connected to a trolley 3, and right and left drive shafts 7 below the trolley 3 are provided with respective rotational speed detection devices 43 on the inner wall of the trolley 3 and drive wheels. It is supported by the bearing 34 on the 4 side, and the other end is supported by the bearing 34 at the center. This drive shaft is driven and rotated by the drive motor 8 inside the detection device 43. The drive wheel 4 is of a double-bran type and rolls on the lower rail 23, and when lifted up, the guide wheel 11 abuts on the lower edge of the inner end of the guide body 24 to regulate the removal of the wheel. When the drive wheels 4 slip or slip, as described above, the detection device 43
And a motor pylon 13 provided below the carriage 3 under the control of a measuring device or a motor mounted in the vehicle.
The thrust of the propeller 14 fixed to the propulsion motor 12 attached to the vehicle is increased, or the rotational speed of the drive motor is increased to realize higher speed traveling. The present invention can be applied to the drive wheels and the drive device other than this example to accelerate the propeller propelling beyond the limit of the drive force of the drive wheels. In the track of this example, the trolley wires are widely spaced so that high-voltage power supply is possible, and the propeller-propelled airflow inside the track provides a large ground effect, further increasing the speed of the vehicle.

Second Embodiment (See FIGS. 3 to 14 and FIG. 16) The drawings are schematic views of one embodiment according to the present invention, and FIG. 3 is a distant view of an elevated track and a flight type track car 1. On the elevated track, columns 50 fixed by a concrete pedestal below are arranged at a predetermined interval, and a rail support 31 made of H steel is placed endlessly and fixed on the upper part thereof. The rail support 31 is integrally fixed with lateral beams 49 of left and right gate-shaped fixed limbs 51 at the lower center of the arc fixing body 25. The left and right fixed limbs 51
Is fixed to the upper part of the support column 50 by dropping downward with the rail support 31 sandwiched therebetween (FIG. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the arc fixing body 25 and fixed by a fixing tool 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). A rail 23 is attached to the upper inside of the support arc 22. Rail bottom and rail support 31
A rail base 48 is provided between the rail base 48 and the rail base 48, and the top surface of the rail base 48 is arc-shaped. (Figs. 6 and 7). Therefore, rail holder 8
In step 2, the rail 23 can be attached to the rail base 48 at an inclination equal to the inclination angle of the rail support. Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails, the upper side is pressed by a guide body fixing tool 74, and the inner lower side is fixed by a retaining plate 75. Further, an insulator 21 is attached to the upper part of the guide body 24 and supports a trolley wire 29 (FIGS. 3, 6, and 7). The current may be collected from an overhead line such as a conventional line, but in this example, since the insulators are attached to the guide bodies spaced apart from each other, it is possible to supply a higher voltage than the conventional third rail system, and Other than the rail support / rail base, the curved section can be installed with the same member as the straight section, and the rail support / rail base etc. can be produced at the factory, so the construction period is fast Can be small. In the assembled model, as shown in FIG. 15, if the shape of the bottom surface of the arc fixing body 25 can be set on a flat surface, the inclination of the curve can be adjusted, so that a set of orbits of a certain length can be assembled and disassembled freely. it can. More specifically, FIG.
As shown in FIG. 13, the vehicle of the flight type rail car 1 is a vehicle body 2
And trolley 3. The vehicle body 1 has a semi-circular cross section, and has arc-shaped doors immediately after the cab and on both sides of the rearmost portion. A carriage 3 supporting the vehicle body 2 is elastically coupled to the carriage 3 by a barbell type air spring cushioning device 30. The barbell type air spring shock absorber accommodates a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends, and accommodating while supporting the enlarging part rotatably at an angle within a predetermined range. Each of the upper and lower rotation support boxes has a rotation support chamber having a detachment stop green provided at its opening, which is provided with a bearing that supports the rotation and the slide, and a central hole through which the connecting rod 17 is passed. It is composed of a rubber donut-shaped air spring 18. The rotation support box includes a support box with a hole 15 and a cover support box 1
6 and the inner part of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) is formed to have a size capable of retracting the enlarged portion to a predetermined depth. (FIG. 6, FIG. 9, FIG. 10). In assembling this barbell type air spring cushioning device, the air of the air spring 18 is evacuated and the connecting rod 17 is passed through the hole at the center thereof. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. The barbell-type air spring cushioning device is preferably mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, as shown in FIG. 11, the upper surface line B of the bogie and the lower surface line A of the vehicle body are adjusted to be parallel in the straight running section, and the vehicle body is pushed in the direction of arrow P by the centrifugal force in the curved section. On the lower surface of the vehicle body, since the ball-shaped portion on the upper side of the shock absorber is rotatable at a constant height α from the lower surface line A, the ball-shaped portion on the left side is D'from D and the ball-shaped portion on the right side. The ball-shaped portion of E moves from E to E ', and the lower surface of the vehicle body becomes higher on the centrifugal side and lower on the centripetal side as shown by the broken line A'. As a result, in the curve, the centrifugal side of the vehicle body rises and the centripetal side sinks, so the stability of the vehicle increases (FIGS. 6 and 11). The trolley 3 is provided with a left-right symmetrical drive braking device in which a braking device is added to a center row wheel driving device and a propeller propulsion device. The center row wheel drive device is preferably symmetrical in order to obtain a balance of air resistance. The left and right symmetrical center row wheel drive braking device has two drive wheels 4 below the longitudinal center line of the carriage in FIGS. The drive shaft 7 has one drive wheel 4 inserted in the center thereof, and the brakes 35,
The bearing 34, the large gear 5, and the bearing 34 of the support 20 are fitted in this order, fixed at both ends by nuts 36, and the support 20 is divided into upper and left parts, and It is inserted to determine the position, and is attached to the top plate 52 of the trolley 3 with the bolts and nuts 36 through the cushion 39.
The left and right gear cases 10 are integrally fixed to the outside of the left and right supports 20, and an internal gear is formed on the inner periphery of the shaft hole of the large gear 5 that is housed in the lower part of the case, and the drive shaft 7
The drive wheel 35, the large gear 5, and the drive shaft 7 rotate as a single body because they mesh with the joint gear of FIG. The left and right large gears 5 mesh with the upper small gear 6 in the left and right gear cases 10, respectively. The inner end portion of the small gear shaft 6 fitted in the center of the small gear 6 is rotatably supported by the support 20 and the bearing 34 above the gear case, and the other end is fixed to the small gear cover 32. And is connected to the flexible shaft coupling 9 outside the gear case. The lower side cover 33 is fastened by inserting a seal with a screw and a nut 36 integrally with the gear case on the periphery except the upper part, and sandwiching the folding edge and the seal at the lower end of the pinion gear cover 32 directly below the upper floor 53. It is screwed on. The small gear cover also has a peripheral edge fixed with a screw 78 by inserting a seal into the gear case. A shaft end of a motor shaft 79 of a drive motor 8 is connected to the flexible shaft coupling 9 on the side opposite to the pinion shaft 38, and the drive motor 8 is attached to the floor 53 of the truck via a cushion 39. is there. The brake 35 is a support 20 on both sides.
It is installed inside. As described above, each device of the drive device is supported by the support 20 except the drive motor.
No. 0 is attached to the top plate 52 of the reinforced bogie with the bolts and nuts 36 through the elastic body 39 (FIG. 8), and is fixed to the floor 53 of the bogie with a fixing piece 80 protruding from the front and the bottom via a cushion. It has been tightened (Fig. 4). Since the drive motor is attached to the floor of the trolley via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion shaft 38 supported by the support through the bearing,
Unlike the conventional railway system in which the left and right brim wheels, which structurally include the occurrence of serpentine motion and severe vibration, are rolled by parallel rails, the vibration of the central row drive wheels of the present invention or Rolling is small, and because of the large diameter wheels, quick rhythmic impact is unlikely to occur. Therefore, since the impact on the motor is extremely smaller than that of the rail car of the single brim wheel of the parallel rail, the weight can be reduced with a simple buffer structure. The above-mentioned drive device can be oil-lubricated in the gear case 10 and is used for a large high-speed vehicle. In the inspection work of the drive gear described above, in FIG. 8, the side cover 33 is removed first, the nut of the drive shaft is removed secondly, the bearing of the descending contact and the large gear are extracted, and thirdly, in FIG. The bottom cover 28 on the bottom of the bogie is removed from the beam 54, fourthly, the pinion shaft is removed from the flexible shaft coupling, and fifthly, the pinion cover and the gear case are unscrewed, and then the pinion cover and the thrust type bearing, It is sufficient to remove the roller type bearing and the small gear in this order. After that, when one of the supports is removed, the drive wheel and the drive shaft can also be removed. Assembly can be done by the reverse of the above. There are many drives, including asymmetrical. Among them, in this example, one driving wheel uses two small drive motors on the left and right, so the ceiling of the trolley can be lowered, and the vehicle height can be reduced by that amount, and the air resistance can be reduced by reducing the size of the cross section. Therefore, high speed and energy saving are achieved. Make big The propeller propulsion device is shown in Figs.
4, 15, and 16, the propulsion motor 12 is attached below the motor pylon that descends from the pylon base 19 that is rotatably provided on the bottom of the carriage 3, and the propeller 14 is attached to the fastener 58 attached to the shaft of the motor. It is installed. When the vehicle is moving in the reverse direction, it can be propelled in the reverse direction by rotating the pylon table 19 by 180 degrees in the direction of the arrow, as indicated by the broken line propeller 14 in FIG. The control system measures the actual speed of the vehicle by counting the difference between the number of rotations of the axle and the actual speed of the vehicle, for example, the number of passages of a sign within a certain time, and detects the number of rotations of the drive shaft to rotate the drive wheels. When the speed is measured and the difference between the two exceeds a certain range, for example, when the actual speed is faster than the rotational speed of the drive wheels, the propeller thrust is large, so the drive speed is increased, and vice versa. By adjusting the setting, etc., control is performed within a range where the drive wheels do not slip. The braking by the device can be performed by the reverse rotation of the propeller or the 180-degree rotation of the pylon table 19. Especially at high speeds, the impact is less than that of wheel braking and uneven wear of the wheels does not occur, so a complicated control device for braking is not required, the cost is low and it is suitable for weight reduction. As for the guide device, in FIGS. 4, 5 and 6, the guide wheel 11 is the carriage 3
A pair of left and right is provided in front of and behind the bottom of the. The guide wheel 11
Is the vertical axis when the bottom surface is aligned with the bottom surface of the trolley 3 and the belt 27 is attached to the pulleys provided on the left and right guide wheels.
Is a constant speed reverse rotation structure. Therefore, when one guide wheel comes into contact with the guide body and rotates, the other guide wheel also rotates at the same speed, and when the bogie shakes and leans to the opposite side, the opposite guide wheel comes into contact with the guide body. It does not slip. This guide wheel 11 can be rotationally controlled in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the vehicle by the guide motor 81 mounted on the trolley, which is more preferable because the high speed and stability are enhanced. Since the highest position of the guide wheel 11 is regulated by the guide body, the dolly does not float further, and both the brims 77 of the drive wheels are high and the treads 76 are deep, and even if they float a little away from the rail 23, Since the guide body regulates the upper limit of the guide wheel, the drive wheel is attached so that the rail is located at a position where the brim of the drive wheel does not come off within the limit (FIG. 6). Therefore, even if the drive wheels are slightly floated, the propulsive force can be increased and the speed exceeding the limit of the drive force can be obtained. As another preferred example of the guide system according to the present invention, in the forced elastic contact type, the left and right guide wheels 11 in FIG. 12 and FIG. 13 are elastically brought into contact with the guide surface of the guide body 24 outside. Has been. The structure is a slide groove 91 provided at the bottom of the carriage 3.
Stoppers 94 are provided at predetermined positions on the front and rear rising walls, one on the front and one on the rear. The slide case 98 fitted in the groove is pressed by the air spring 43 and is protruded outward by the elasticity of the air spring at the center of the recess 99 of the slide case toward the inside of the stopper. The left and right side walls of the trolley 3 are pushed by the surface and are aligned with the outer ends of the case on both sides. The distance between the left and right guide surfaces is fixed (although there is an error in parallelism) (FIG. 12).
Further, the guide wheel 11 rotatably supported by the slide case is strongly pressed against the right guide surface by the right guide wheel O ₂ when the carriage is tilted in the direction of arrow Q, and the inside of the slide case is air-conditioned. The spring 43 is pushed in the direction of the arrow N and elastically pushed until the recess 99 of the left slide case hits the stopper 94. At the same time, the left slide case is pushed by the expansion force of the air spring 43, so that the expansion force sufficient to fill the gap between the left guide surface and the guide ring is applied by the air spring, and it is slightly outward. Just pushed out. At this time, both the left and right guide wheels are in contact with the guide surface (Fig. 13). This action continuously occurs and the guide wheel and the guide surface continue to be in contact with each other to stabilize the traveling of the vehicle. Therefore, even if the carriage tilts to one side, the elasticity of the air spring keeps the guide surface softly in contact with the guide surface and does not give a shock to the vehicle. or,
It is more preferable to control the rotation at the same speed as the vehicle speed by the guide motor.

Third Embodiment (See FIGS. 14 to 20) This example is an example of a model. In the track device, the supporting arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, and in this state, it can also be fixed on the ground. . On the elevated track, the rail 23 has a cushion for sound insulation inserted in a groove in the center of the supporting arc. There is a restriction projection 93 inside the arc fixing body 25, and the groove on the lower surface of the support arc restricts the deviation in the rail direction. The rail has a large vertical width, and the guide body 24 is fastened to the supporting arc by a guide body fixture 74. In this vehicle, the bogie and the vehicle body are integrally fixed, and the drive motor 8 and the pinion 6 are housed in the cavity of the bogie below. Further, left and right fixing pieces 80 above the supporting bodies on both sides are attached to the floor 53 of the truck. The target 70 is attached to the middle plate 57 at the front part of the vehicle body so that the upper half can be easily seen through the transparent plate, and a predetermined sign is emitted when the light beam hits. The drive wheel 4 has left and right flanges formed as gears (FIG. 14), and is rotatably supported by the drive shaft 7 between the supports 20 on both sides via bearings 34. The drive shaft 7 is fixed to the supports 20 on both sides with nuts 36. The transmission small gear 6 meshing with the flange gear of the drive wheel 4 is rotatably supported by bearings in the left and right pillow blocks 85 by the small gear shaft 38 in the cavity of the carriage. This pinion shaft has billow blocks 85 on both sides
Of the flexible shaft joint 9 is connected to the flexible shaft joint 9 at both ends. The flexible shaft coupling 9 is connected to both outer drive motors 8. The drive motor 8 is attached to the floor 53 via a cushion 37, and its motor shaft is connected to the pinion shaft 38 via the flexible shaft coupling 9 as described above. Therefore, when the drive motor rotates, the small gear is rotated by the small gear shaft via the flexible shaft coupling 9, and the small gear meshes with the steel-made flange gear to drive and rotate the flange gear drive wheel. It is made of nylon that can be engaged with the flange gears without oiling, and the impact from the drive wheels is mitigated by the flexible shaft joint and cushion 39. The impact is received on the support 20 and the floor of the truck to which it is attached. Limited. The flange gear driving device described above is an embodiment according to the present invention in which the gear is integrally attached to the drive wheel. In another example, the outer circumference is set to a middle height to form a gear, which meshes with a small gear and is parallel to both sides Although it can be rolled on the rail surface, the cost is low with very few parts, it can run at a considerable speed without lubrication, and it is a low-grade sound. Propeller propulsion device
In FIGS. 14 and 16, the propeller is located in front of the drive wheel 4, and the propeller is integrally fixed to the motor shaft protruding rearward of the propulsion motor 12 by a fastener 58. The propulsion motor 12 is supported by a motor pylon 13, which is supported by a rotating device provided on the floor of the truck. A servomotor is built in the motor pylon 13, and the servomotor is connected to the pylon gear 45. The pylon gear 45 meshes with a rotary gear 47 formed above the motor support 59. The support piece of the motor support 59 is rotatably supported by the motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor to change the vertical angle of the propulsion motor 12. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, the propulsion motor 12
Lowering the front part of the vehicle increases the lift on the front part of the vehicle and increases the load on the rear part. As a result, the front part of the dolly becomes lighter and the reverse load is applied to the rear part to eliminate slip. The slippage of the front drive wheels can be reversed. The rotating device of the motor pylon is the floor 53 of the truck.
(Fig. 16). The motor shaft of the servo motor 88 that determines the rotation angle is fixed to the center of the turntable 71,
The upper surface of the motor pylon 13 is aligned with the lower surface of the rotary table 71 and integrally fixed. The rotary table 71 is rotatably supported by the bearing 34 abutting on the outer circumference of the lower surface thereof, and the bearing is fitted to the lower part of the inner circumference of the rotary support case 87. It is fixed to the floor 53. Therefore, the motor pylon is also rotated by the angle at which the servo motor is rotated, and the direction of the propeller can be changed to the opposite direction. In the present invention, it is desirable that the current collector is small in size and has a small number of parts so that the current collector can easily follow an overhead wire or a trolley wire. For example, the current collector shoe according to the present invention is a spring plate. As the material of 62, hinge 63, etc., a metal such as phosphor bronze, which is a good conductor and hard and rich in elasticity, is preferable. Phosphor bronze can be used for the contact plate, but it is preferable to select a new sintered alloy material. FIG. 21 to FIG.
In the current collecting shoe 60, a pair of sliding plates 61, spring plates 62 for fixing the sliding plates, left and right hinges 63 with the spring plates fixed to one side, and the other side of the left and right hinges are provided. Has both ends of a spring plate 62 having a support plate 64 fixed to the center fixed integrally. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also formed by bending both sides of the supporting plate into the same shape with a little margin. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. An air hole 69 is formed between the two sliding plates 61 which are spring plates to which a large wind pressure is applied.
To attach the current collecting shoes 60, a pair of pressing plates 66 are fixed in parallel at a predetermined position of the vehicle through the insulator 42 with a gap matching the width of the supporting plate 64 of the current collecting shoes 60. Next,
The supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are used to fasten with screws. If the material of the current collecting shoe is a good conductor, electrodes may be attached to the pressing plate for wiring. In this example, the contact plate has a length up to the tacks 65 at both ends, but it can be extended in the left-right direction to accommodate a wide range of trolley wires, and it is more preferable to fold it when unnecessary. This current collecting shoe has a sliding plate 61
When is pressed, it becomes low as shown by the broken line in FIG. 19, and it recovers instantly when the pressure is removed, so it can follow the changes in height of the trolley wire well. It has a strong characteristic against wind pressure.
It should be noted that if the screw of the pressing hole 67 is removed, the current collecting shoe can be easily removed by sliding it in the direction of the arrow P, and since it can be used upward, it becomes a pantograph. As described above, since the number of parts is small and the structure is simple, it is light in weight and has a quick reaction. Therefore, it is easy to follow the trolley wire, and it is easy to prevent disconnection.

Fourth Embodiment (Refer to FIGS. 22, 23 and 24) The orbit of the flight type rail car of this example has the above-described configuration. The vehicle is long in the front-rear direction, and each of the trolleys provided in the front-rear direction below the bolster frame 100 that supports the vehicle body has at least one pair of guide wheels, one or more drive devices, and the trolley axle 9.
7 and is rotatable about a carriage shaft 97 supported by the bolster frame 100 by a predetermined angle. The guide wheel guides the carriage along the rail direction by being guided by the guide body. That is, 1 for each before and after
Two drive wheels 4 are provided below the center line in the front-rear direction of the rotary trolley 3 of the pedestal. The drive wheels 4 are incorporated in the center row wheel drive braking device described above. Two sets of the above-mentioned drive devices are mounted on both front and rear rotary carriages.
In the front and rear rotary trolleys, a pair of left and right forced elastic contact type guide wheels 11 of the above-described example are provided at the front of the front trolley 3, and a single row is provided behind the guide wheels. Two drive wheels 4 are arranged side by side in front of and behind the drive wheel. In the straight line section, the guide wheels face the direction of the broken line in the same direction as the vehicle as shown in FIG. 24. However, in the curved section, the trolleys 3 are rotated by the guide wheels about the trolley shaft 97 to form a solid line. Trolley 3
It is turned in the direction of, and becomes an angle inclined to the axle, and is directed in the direction along the curve of the rail. Similarly, the rear carriage is also rotated by the rear guide wheel 11 following the rail as shown in FIG. 24, and rolls in the direction along the rail.
Therefore, even the narrow tread surface of the four drive wheels rolls following the curve of the rail, and there is no problem such as breakage of the brim. If the truck of this example is fixed, there will be no problem in a straight section, but in a sharp curve the rail will stick out from the tread between the two brims, causing problems such as breaking the brim or destroying the drive device. Occurs. Therefore, if the vehicle has a long shape, the rotary carriage of this example is provided before and after the vehicle and is important for stable traveling on a curve. If the rotary trolley of this example does not have a drive device and four support wheels are provided instead of the drive wheels, the high speed performance can be improved stably even in a curve as a long vehicle towed wagon.

Fifth Embodiment (Refer to FIG. 25) In FIG. 24, a plurality of elliptical orbits 73 are set, and the flight-type rail car 1 is equipped with a target. An example of a preferred competition system for the model will be described. One or a plurality of sniper tables 40 are provided on the rotation stand 72 set at an appropriate distance from the track 73. The target 70 of the flight-type rail car 1 gives a predetermined sign or counts a hit of a specific light ray. As shown by the arrow, the rail car and the rotation stand 72 can be rotated in reverse, and the rotation speed can be increased, tilted, or swung. Multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Sixth Embodiment (see FIG. 26) This embodiment is an example of a flight-type rail car according to the present invention, in which the propeller 14 and its propulsion device are also provided on the vehicle body. Guide wheel 1
No. 1 has some vehicle weight on its side when the vehicle leans, but the main load is on the central drive wheel 4. The guide motor 81 is directly connected to the guide shaft and is controlled to rotate at the same speed as the vehicle. The guide body 24 made of H steel has a rising wall as a guide body and has strength as compared with the weight of the guide body. In addition, there are many methods of combining the structures included in the present invention such that the guide wheel of the brim wheel is combined with the conventional guide body having a rail-shaped, circular cross-section, or rectangular pipe. It is desirable that the material of the guide wheel is such that it does not generate noise, reduces impact, and has a small friction coefficient. Therefore, it is desirable to use steel, synthetic rubber, synthetic resin, ceramics, etc. or their composite materials on the outer circumference of the guide wheel according to the purpose.

Seventh Embodiment (See FIGS. 27 to 32) Conventionally, it has been considered that it is best for the propeller to increase the length of the blade in order to increase the thrust. In the single-propeller machine, the chord width ratio is small. The thrust of the propeller shaft was slightly thrusted to eliminate the adverse effect of the twisting action of the propeller rotation. However, even with a short diameter, if the chord width is increased and the pitch angle is brought close to 45 degrees, the amount of air to be covered increases, but the inclination of the twisting force acting on the shaft becomes too large and becomes unstable. Therefore, by arranging a pair of symmetrical propellers side by side and reversing them, a considerable portion of the twisting force can be converted into thrust and the airframe can be stabilized. Therefore, in the flight type rail car of the present invention, it is preferable that the pair of left and right propellers have a short diameter, a large chord width, a pitch angle close to 45 degrees, and the number of revolutions be increased to generate a large thrust. In order to carry out the above object, (1) the ratio of the length L on one side of the blade excluding the central axial hole support portion of the propeller 14 and the maximum width W of the chord is 0.8L ≦ W ≦ 1. As in 2L, the entire circumference of the blade is made small, (2) The pitch angle at the position of the maximum chord width is formed with a value within the range of 35 degrees to 50 degrees, and (3) the left and right pairs are arranged side by side and inverted. It is preferably driven by rotation. That is, the support portion indicated by the support portion recognition line (broken line S) of the shaft hole 102 of the propeller bends around the shaft hole, and the blade extends outward, and in this example, ∠P ₁ OQ = α. Is π / 2, the widest portion W is indicated by W ₁ − · −W ₂ , and the length L on one side of the blade is indicated by L ₁ − · −L ₂ in FIG. 27. .
And the widest chord is about 60-70% of the radius
, But the pitch is ∠P ₁ OQ × 1/2 = π
The correct pitch angle is smaller than π / 2, but it is almost π / 2. The outer shape of this propeller is rounded in order to make the entire circumference as close as possible to the minimum, so that the resistance of the air is further reduced and the noise generated during rotation is also reduced. The materials are, for example, glass wool, balsa wood, FR
P, an alloy mainly composed of epoxy resin aluminum and magnesium, a titanium alloy or the like is processed alone or in combination. Thus, in the embodiment according to the present invention, the cause of the conventional railroad vibration or snake behavior is excluded, lightweight structural materials, for example, aluminum alloys, alloys mainly composed of aluminum and magnesium, glass wool reinforced synthetic resin, for example, By applying the body structure of the aircraft with FRP / epoxy resin, balsa material, etc. to increase the speed and suppress energy consumption, it can be used as a mass transportation system or as an automatic control device with an automatic control device incorporated. It can be used for a wide range of purposes such as amusement machines. In the example described above, the prime mover is an electric motor, but it is obvious that the present invention can be implemented using another prime mover, for example, an internal combustion engine.

[0006]

As described above, the track of the present invention can be made significantly lighter than the weight of other conventional rail cars, so that the load applied is small, and even in an elevated place a special place such as a sharp curve is required. Except for the above, the pillar and its foundation are small and simple, the members are easy to mass-produce, and long-term construction such as large-scale elevated concrete driving is not necessary and the construction period is fast. The greatest effect is that the acquisition of land for track construction will be significantly reduced, the number of supporting arcs equivalent to sleepers will be small, and it will be possible to construct an elevated structure along existing highways or on railways by a small-scale construction. Since a single row of wheels rolls on a single rail of the vehicle, the inertia in the direction of travel is large and the speed is high, and the track has no snake action or vibration due to the irregularity of the left and right rails. Since the load is small, there is no need for maintenance and inspection of rail irregularities, the brim of both brim wheels can be made high, and there is no upper limit on the guide wheel, so there is no derailment, and the forced elastic contact type of the guide wheel softens the shaking of the vehicle The structure is simple and lightweight because there is no heavy axle supporting the left and right wheels, and the vehicle drive system is a symmetrical wheel drive braking system. The small gears can be inspected, and because the mirror drive is symmetrical, the thickness of the trolley can be reduced by using a pair of small drive motors, so the cross section can be made smaller to reduce air resistance and speed and energy saving can be greatly increased. Brake Huang at the time of high-speed and is only the trouble of maintenance and inspection in like you do not want to use insect, there is a possible high-speed oil lubrication. If you install a trolley wire to the guide, the undulations are small and the separation is slight, and the current collecting shoes are below the vehicle, so the turbulence generated in the shoes creates lift on the underside of the vehicle and is convenient for high-speed levitation. is there. Since the flange gear drive device has a small number of parts and has a simple structure and can run without lubrication, maintenance work can be saved, running costs can be reduced, and miniaturization can be facilitated. In propeller propulsion, since the twist angle of the propeller is large and the width of the blade is wide, the product of the amount of scratching the air is large and a large thrust can be obtained, so it is possible to detect the slip of the wheel and increase the propulsion force by high rotation. However, because it has a small diameter, there is little wind cut and noise is small, it is possible to enhance high speed beyond the limit of wheel drive, and braking at high speed does not rely on wheels, so there is no slip and uneven wear of wheels and rails Since it does not occur, maintenance work can be saved. Furthermore, the above-mentioned effect can be enhanced by the structure for adjusting the propulsion direction of the motor pylon up and down. Since the barbell type shock absorber leans the vehicle body inward in the curved section, high-speed stability is enhanced and the number of parts is small, so that the weight can be reduced. The current-collecting shoes can be made ultra-compact and lightweight, can be used as a windproof pantograph, and have good followability to the trolley wire, enabling high-speed current collection,
Realizes high-speed running of the vehicle. Furthermore, it can be used for a small model to prevent breakdown due to short circuit. Also, for a small model, the curve section can be adjusted and assembled with the same parts by using the support arc and the fixed arc, so the cost is low, and the car body is simple with the flange gear drive, and the model set provides a small number of parts and an inexpensive model set. it can. Although the prime mover is an electric motor in the described example, it is obvious that the present invention can be implemented using another prime mover, for example, an internal combustion engine.
As described above, the track structure according to the present invention, the single-row wheel-driven track car, the flight-type track car, the symmetrical wheel drive brake device, the double-branch gear drive device, the guide system, the thin-plate current collecting shoes, and the barbell-type cushion. According to the device, propeller, propeller propulsion and braking system, etc., the cause of the conventional railroad vibration or snake action is removed, and the structural materials and configurations used for aircraft can be applied to the vehicle of the present invention, Lightening to improve speed and energy saving, there is the advantage of a lightweight elevated track,
A high-speed mass transportation system can be used in a short construction period with a few land acquisitions, and a small, high-performance flight-type rail car other than a model or play system can be created. Flying long-distance high-speed transportation system, such as mail or parcels,
It is possible to reduce the transportation cost and solve the traffic difficulty.

[Brief description of drawings]

FIG. 1 is a side view showing a distant view of a track device according to a first embodiment of the present invention and a flight-type track car;

2 is a schematic enlarged cross-sectional view taken along one-dot chain line a -.- a 'of the vehicle of FIG.

FIG. 3 is a distant view side view of an elevated track and a flight type track car according to a second embodiment of the present invention;

FIG. 4 is an enlarged side view of the flight-type track car of FIG. 3;

5 is a bottom view of the vehicle of FIG. 4,

FIG. 6 is a schematic partial enlarged cross-sectional view of a vehicle and a track at positions b- and -b 'in FIG.

FIG. 7 is a completed view of tilt adjustment in a curve section of the track in FIG.

FIG. 8 is an enlarged view of the left-right symmetrical wheel drive braking device in FIG.

FIG. 9 is a perspective view of a barbell type air spring cushioning device,

10 is an exploded view of the device of FIG. 9,

FIG. 11 is an explanatory view of the action of the barbell type air spring shock absorber,

FIG. 12 is an explanatory view of a state of a forced elastic contact type straight section of the guide wheel,

13 is a state diagram of the guide wheel in a curve section in FIG. 12,

FIG. 14 is a close-up side view of a model flight-type rail car driven by the flange gear driving device according to the third embodiment;

15 is a cross-sectional view of the vehicle at the position of alternate long and short dash line c -.- c 'in FIG.

16 is an enlarged vertical cross-sectional view of the vehicle of FIG. 14 taken along the center line in the front-rear direction,

FIG. 17 is a perspective view of an attached state of the current collecting shoe according to the present invention;

FIG. 18 is a state diagram in which the current collecting shoes in FIG. 17 are removed,

FIG. 19 is a reduced front view of the current collecting shoe of FIG.

20 is a plan view of the current collecting shoe of FIG.

21 is a side view of the current collecting shoe of FIG.

FIG. 22 is a side view of the flight-type track car of Example 4;

23 is a bottom view of the vehicle of FIG. 22,

FIG. 24 is an explanatory view of a state of a rotary trolley in a curved section,

FIG. 25 is an explanatory diagram of a sniper game using a flight-type track car of Example 5;

FIG. 26 is a schematic front view of a flight-type track car of Example 6 and its track;

FIG. 27 is a reduced side view of the I embodiment of the propeller used in the present invention,

28 is a front view of the propeller of FIG. 27, FIG.

FIG. 29 is a rear view of the propeller of FIG. 27,

30 is a rear perspective view of the propeller of FIG. 27, which is a direct view of the maximum chord width portion of the blade,

31 is an elevation view of the propeller of FIG. 27, FIG.

32 is a cross-section a -.- a 'of the propeller of FIG. 27. FIG.

[Explanation of code] 1 flight type rail car, 2 vehicle bodies, 3 bogies,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive Shaft, 8 Drive Motor 9 Flexible Shaft Coupling, 10 Gear Case, 11 Guide Wheel, 12 Propulsion Motor, 13 Motor Pylon, 14
Propeller, support box with 15 holes, 16 cover support box, 1
7 connecting rod, 18 air spring, 19 pylon stand, 20 support, 21 insulator, 22 supporting arc, 23 rail, 24 guide, 25 arc fixing body, 26 fixing tool, 27 belt, 28
Bottom lid, 29 trolley wire, 30 barbell type air spring shock absorber, 31 rail support, 32 small gear cover, 33 side cover 34 bearing, 35 brake, 36 nut, 37 buffer bolt, 38 small gear shaft, 39 cushion, 40 Sniper, 41
Guide shaft, 42 insulator, 43 detector, 4
4 rail connector, 45 pylon gear,
46 motor rotating shaft, 47 rotating gear, 48 rail base, 49 lateral beam, 50 support column, 51 fixed limb, 52 top plate, 53 floor, 54
Beam, 55 bevel gear, 56 Coil spring, 57
Middle plate, 58 fasteners, 59 motor support, 6
0 current collecting shoes, 61 friction plates, 62 spring plates, 63
Hinge, 64 support plate, 65 tack,
66 presser numbers, 67 presser holes, 68 stoppers, 69 air holes, 70 targets, 71 turntables,
72 rotation stand, 73 track device, 74 guide body fixture, 75 fastening plate, 76
Tread, 77 collar, 78 screw, 79
Motor shaft, 80 fixing piece, 81 Guide motor 82 Rail retainer, 83 Buffer bearing 84 Bolt hole, 85 Pillow block, 86 Annular fixing tool, 87
Rotation support case, 88 servo motor, 89 bearing case, 90 guide body support tool 91 slide groove,
92 restriction groove, 93 restriction protrusion, 94 stopper, 95 marker, 96 counter 97 bogie axle,
98 slide case, 99 hollow, 100 pillow beam frame, 101 shaft hole.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 3]

[Figure 9]

FIG. 19

FIG. 29

FIG. 32

[Figure 4]

[Figure 5]

[Figure 6]

[Figure 7]

FIG. 21

FIG. 31

[Figure 8]

[Figure 10]

FIG. 11

[Fig. 12]

[Fig. 13]

FIG. 18

FIG. 14

FIG. 15

FIG. 17

FIG. 20

FIG. 25

FIG. 28

FIG. 16

FIG. 22

FIG. 23

FIG. 24

FIG. 27

FIG. 30

FIG. 26 ─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] November 12, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

Title: Flight type rail car and its rail device

[Claims]

17. The steel according to claim 1, wherein the left and right guide wheels provided on the vertical axis have a constant-velocity reverse rotation structure, and the outer periphery of one of the guide wheels is brought into contact with the guide body to travel. Rail car.

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A central row wheel drive rail car that is provided with left and right guide wheels on a vehicle and is guided by left and right guide bodies provided on a track, and a compound traveling type that is provided with a propeller propulsion device for a wheel drive rail car including the rail car. Flight-type rail cars, and a track system that supports their operation, and a small remote-controlled high-speed transportation system that is equipped with various devices on the center-row wheel-drive rail cars or flight-type rail cars, scientific model Alternatively, the present invention relates to the structure and system of a game device or the like.

[0002]

2. Description of the Related Art Conventional high-speed track systems, such as the Shinkansen, normal-conducting magnetic levitation vehicle system, and superconducting magnetic levitation vehicle system, have a weight of 10 tons or more, even if the weight of one vehicle is light.
There are several tons. According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. In other words, because of the heavy vehicle, it is necessary to acquire the land in a wide straight line and construct a solid track, which makes it difficult to secure the land for construction. Therefore, in reality, the construction of high-speed tracks is shelved, and high-speed conventional lines, medium-speed subways, monorails, etc. are spent at high cost and years, or roads that can be used even in short breaks are mainly constructed. Yes, it has been limited to aircraft that are energy consuming and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The applicant applied for the purpose of lightening the vehicle and constructing a convenient track in the city area. Patent application No. 094869 of 1983 by the present applicant-The flight vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. Although it is a flight vehicle that is driven by a propeller or a jet provided in the vehicle, it has the advantage that it does not pull air at high speed because it can not be used together with wheel drive at stop, departure and low speed. , Propeller braking alone had problems with wind damage at low speeds and means for maintaining a stop. Furthermore, if the driving and braking of the two parallel rails are used together, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION In order to overcome the above-mentioned weaknesses of the transportation system, the present invention reduces the vehicle weight, reduces the number of devices, and newly develops a complicated and heavy device. The challenges are to replace it with a light-weight device and to add more energy saving to the conventional railcars driven by energy-saving steel wheels. That is, currently
In a high-speed transportation system under practical use or under development test, the driving device is large and heavy and bulky, and the control device is also the same. Therefore, the unit vehicle weight is 200 kg or more as described above. Conventional vehicles have a heavy vehicle weight, so it is dangerous to drive at high speed in a sharp curve, and the track has a large-diameter curve or straight line. The huge cost makes it difficult to construct a new building. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track for one brim wheel, the expansion force of the rail spacing between the left and right is always applied, and the left and right vibrations due to the uneven parallelism,
There is a weak point that the snake's snake behavior occurs, and maintenance work at midnight is difficult and expensive. Since the vehicle weight is heavy, the starting resistance becomes large, the number of devices for increasing the low speed driving force is large, and the weight is large, and the braking device is complicated and heavy. It requires as many as eight drive wheels and four heavy axles. The running noise of the heavy vehicle also damages a long-distance area.
The normal or superconducting magnetic levitation system has low noise and little vibration, but it has to be made solid because of the weakness of the above heavy vehicle in track laying, and in addition, it consumes a large amount of energy and runs at high speed. It is close to that of an aircraft, and it is hard to say that it is an energy-saving technology. Especially in the superconducting system, the strong magnetic force causes mutations in the gene, so the weight of the shield in the passenger compartment must be added to reduce the weight, and the energy consumption of equipment other than the driving part is large. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels, while on the other hand, the regions where the cars are rarely used and the fuel consumption is low, for example, most of the Gobi Desert and Africa. Has reduced rainfall due to heavy rainfall in areas of high energy consumption. In addition, the decrease in green space due to natural destruction mainly due to the construction of roads for cars and the increase in carbon dioxide due to the large consumption of fossil fuels by cars and aircraft will reduce the algae eaten by fish and reduce the calcium carbonate component. Due to the proliferation of shellfish that grows in large numbers and does not become edible and covers the shallow sea floor, the desertification of the ocean is progressing in Japan and South America, and it is considered that fish resources will be exhausted in the future, but global climate change. The fundamental measures against the deterioration of the living environment due to the above-mentioned: suppression of energy consumption and conservation of natural green areas = have hardly been implemented, and the immediate benefits have been prioritized.

[0004]

The main object of the present invention is to significantly reduce the land acquisition for construction of tracks, and to provide transportation facilities in urban areas, such as roads, highways, and existing tracks. Is to provide high-speed transportation by light-weight tracks that can be constructed and prevent the destruction of green spaces. The next main object of the present invention is to provide a flight-type track car that has a significantly reduced vehicle weight compared to the unit vehicle weight of a conventional track car and has a high speed that exceeds the limit of the wheel driving force by acceleration of propeller propulsion. do it,
It is to realize a high-speed mass transportation system that is energy-saving and has little air pollution. More specifically, a first object of the present invention is to configure a drive motor and wheels integrally with each other to simplify the drive mechanism. By providing symmetrical wheel drive braking system, flange gear drive system, etc., it can be applied to small transport vehicles or models rather than large high-speed vehicles, and with a simple mechanism to significantly reduce weight, reduce vehicle cost, and save energy. It is to be. A second object of the present invention is to provide a center row wheel drive rail car with a constant speed reverse rotation type, a universal rotation type,
To provide a guidance system such as a forced elastic contact type to stabilize the posture of the vehicle upright and enable high speed traveling. A third object of the present invention is to provide a propeller braking system using a propeller having a shape having a high braking effect for braking a flight-type track car, preventing uneven wear of the wheels caused by wheel braking at high speed, and preventing wheel braking. It is to realize a composite traveling system with high speed braking performance while reducing the load on the device to reduce the weight. A fourth object of the present invention is to provide an acceleration system that detects slippage or idling of a drive wheel to increase the thrust of a propeller propulsion device or the rotational speed of the drive wheel to provide a high-speed performance exceeding the limit of a wheel drive rail car. Is to be included in a flight-type rail car. A fifth object of the present invention is to provide a barbell type air spring cushioning device to realize a lightweight vehicle body tilt adjustment cushioning structure to reduce the weight of a center row wheel driven rail car and to realize stable running on a curve. is there. A sixth object of the present invention is to provide a high-voltage power supply by attaching trolley wires to left and right guide bodies or track supports spaced apart from each other via insulators, and a convenient track structure without an overhead overhead line device in the sky. The purpose is to provide inexpensive assembly members by mass production, and to make it possible to complete the elevated track quickly and at a low cost. A seventh object of the present invention is to support rails like a sleeper and to attach guide bodies to the left and right, and a supporting arc having an arc-shaped fixing portion on the bottom surface and an arc fixing body for fixing the supporting arc. With the rail support structure that allows the rail support aggregate to be installed on the curve and the straight section with the same member, and the inclination can be adjusted appropriately at the site, an elevated track system with low cost and fast construction period can be used. It is to be realized. 8th of this invention
It is an object of the present invention to provide a flight-type rail car with a propeller propulsion device provided below and to realize a vehicle with a high ground effect for propeller propulsion. The ninth object of the present invention is to achieve good conductivity.
A thin metal plate with corrosion resistance, toughness, and elasticity is used as a constituent material, and it is small and lightweight, easy to attach and detach, and has an outer shape of 20.
We provide pantographs or current collecting shoes with a size of about 300 mm cube from the millimeter cubic position, reduce the influence of wind pressure from large high speed cars to small models, and follow the overhead line or trolley line. It is to improve the current collection effect and to achieve high speed running. A tenth object of the present invention is to provide a railcar system or flight railcar system as a model or a small automatic carrier capable of traveling for a long time at a speed of about 30 km / h or more, to realize energy saving, and to realize a full-scale operation. It is to make the science education model cheap.
An eleventh object of the present invention is to provide a target on a model flight-type rail car, and to make it possible to hit the target from an appropriate distance with a sniper device. It is the provision of a game system that can be operated. A twelfth object of the present invention is to provide a model set including a track, a guide body, a guide support aggregate and a support member that can be assembled and disassembled. The present invention provides a railroad track device or a left and right rail system in which a construction body made of a structural material such as concrete or iron having a groove-shaped cross section is provided with one or more rails, and guide bodies are provided on the left and right rising walls of the construction body. A rail track device having a plurality of supporting devices fixed to a lower part of the center of a guide body mounted at a fixed interval at a predetermined interval, and a center-row wheel-driven rail car for operating these devices and a propeller propulsion device for the rail car. The present invention relates to a flight-type railroad car and a related equipment and system. In the elevated system, the erection member according to the present invention mainly uses a composite material having high strength and low cost which does not require coating of iron, for example, a composite molded member with dicyclopentadiene, and a rail supporting aggregate is a curve,
It is desirable that the same section made of concrete is used for both the straight sections and that the inclination of the rail can be appropriately adjusted on site. In addition to the conventional rail shape, it is desirable that the rail supports a smooth operation such as a U-shaped rail capable of rolling the middle brim wheel. In the elevated track, columns made of concrete or steel are constructed for each connection portion of rail support members that support rails that support the vertical load of the vehicle. Next, a rail support is placed endlessly on the upper part of the column and fixed, and a fixed limb integrally fixing the lower part of the central part of the arc fixing body is integrally fixed to the upper part of the rail support (described later). . Further, a supporting arc is attached above the arc fixing body at a predetermined angle (described later) with a fixing tool, and rails and left and right guide bodies are attached to the supporting arc. A trolley wire is attached to the upper part of the guide body through an insulator.
A wall is attached to the surface surrounded by the adjacent support devices and between the rail support and the guide. This wall is installed to avoid danger by being isolated from the outside, but by directly receiving the propeller propelling wind force to give the ground effect to the vehicle to improve high speed, it is mainly composed of wire mesh or perforated plate It reduces the wind pressure of the crosswind and easily melts snow. It is preferable to attach a snow melting device, for example, a hot water pipe, to the rail side of the wall body so that heating can be performed during freezing. The trolley wire can be used for high-voltage power transmission if it is mounted on the left and right guide bodies or track supports with a wide space above the rails, for example, on the upper sides of both sides of the support arc via insulators. Is cheap and convenient because it is convenient. As an example of the drive device, (1) it is desirable that a high-speed vehicle has left-right symmetry and has a good left-right balance with respect to wind pressure, and that the drive gear mechanism can be housed in a gear case for oil lubrication. The right-left symmetrical wheel drive braking device is a suitable example, and (2) in a small car or a model, a drive gear having an integrally formed gear wheel is engaged with a drive gear, and the drive gear is mounted on a vehicle. There is a gear wheel drive system for driving and rotating. For example, there is a brim gear drive device in which gears are formed on the brims of both brim wheels, and a nylon transmission gear is engaged with the brim above. Although there is a method of driving the inner brim of the wheel by the nylon transmission gear above, it is lightweight and has few parts and can be rotated without lubrication. The action of the guide body is to stabilize the vehicle with the guide body via the guide wheels provided on the left and right sides of the vehicle. There are various types of cross-sectional shapes such as the conventional rail type, and composite configurations are possible. The guide wheel comes into contact with the guide surface of the guide body to vertically support the vehicle posture. It may be provided on both sides of the vehicle with a vertical axis, a horizontal axis, an oblique axis, etc., but a horizontal rotary type on the vertical axis is preferable for controlling roll. When supporting the vehicle body with a rotating dolly,
It is preferable to provide at least one pair, preferably two pairs on the left and right sides in parallel on both sides of the carriage. In addition, it is also preferable that the guide wheel is a double-branch type low-torque drive wheel, and the insufficient propelling force is compensated by the propeller propulsion force. These guide wheels are
In high-speed vehicles, it is desirable to drive the left and right guide wheels with a prime mover installed in the vehicle to rotate at a speed equal to the speed of the vehicle and to contact the guide body to prevent slipping, the main configuration of which is (1) The left and right guide wheels are engaged with each other at a constant speed and in reverse rotation, and one of the guide wheels is brought into contact with the guide body for guiding (2).
The guide motor controls the vehicle speed to be the same as the vehicle speed, and one of the guide wheels is brought into contact with the guide to guide it. (3) Forced elastic contact type, which uses an elastic device to increase the pressure to increase the axial distance between the guide wheels. In addition, the outer circumferences of both guide wheels are forcibly brought into contact with the guide body to guide the rotation, which is desirable for stable running of the vehicle at high speed. In addition, a freely rotatable type is preferable for models and small vehicles because the structure is simple and the weight can be easily reduced. The guide wheel on the horizontal axis can be roughly divided into (1) forced rotation type and (2) free rotation type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture. However, on the horizontal axis, if the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle. If it is set to the front or rear or above, problems such as danger of propeller rotation, disadvantage of connection, and reduction of ground effect occur. If the vehicle height is increased, the support of the horizontal axis has to be configured to be wide and wide downward, and the weight reduction is sacrificed when the strength is increased. In the shock absorbers of the car body and the bogie, dampers may be mounted side by side on the shaft springs or pillow springs, but the shock absorbers that automatically incline the car body = curved side where centrifugal force is applied to the car body and the opposite side sinks low = barbell type It is preferable to use an air spring cushioning device to reduce the weight and improve stability and high speed on a curve. The barbell type air spring cushioning device according to the present invention mainly comprises (1) a barbell-shaped connecting rod having ball-shaped enlarged portions attached to both ends of the connecting rod, and (2)
With the upper and lower holes that accommodate the enlarged portion and support it rotatably within a predetermined angle, and also have half rotation support chambers each having a release stop edge provided with a bearing having a diameter smaller than that of the enlarged portion at the opening. A support box and a rotation support box formed by combining one cover support box each, and (3) a donut-shaped rubber air spring having a central hole for penetrating the connecting rod. is there. Further, the rotation support box is attached to the trolley at an angle at which the support rod does not tilt outward, and the space above the support rod is narrowed and the space below the support rod is appropriately widened on the vehicle body to rotate the other side. When a support box is attached and centrifugal force is applied to the vehicle body in a curved section, it is preferable to raise the centrifugal side and lower the centripetal side to enhance running stability. Propeller propulsion is effective in increasing the acceleration of wheel drive force at low speeds in conventional railroad vehicles and other hybrid drive type track cars of wheel drive railcars and propeller propulsion, and at high speeds It is possible to detect slippage or idling of the drive wheels from the difference between the rotational speed and the speed of the vehicle body and appropriately increase the propeller thrust to provide the vehicle with a high speed higher than the drive force. For example, there is a Shinkansen system for the detection, and for another example, a marker provided at a certain interval on the track, for example, a reflector of a certain light beam is used as a marker, and the traffic is passed at a certain time. The actual speed of the vehicle is measured by counting the number of said signs, on the other hand, the rotational speed of the wheel is measured from the rotational speed of the axle, and the difference between the actual speed and the rotational speed is measured by a detection device, and within a certain allowable range. When the difference becomes large, the driving rotation speed is increased when the actual speed is large, and the propeller thrust is increased when the rotation speed is large to realize high speed traveling. In addition, (1) the vertical direction of the propeller thrust can be adjusted to maintain the load balance between the front and rear of the vehicle weight. (2) In the curve section, the thrust inside the left and right propellers is reduced and the outside thrust is moderately adjusted. It can be controlled to a large extent to enhance stable running on a curve. (3) The forward and backward directions of propeller propulsion can be reversed by the rotation of the pylon table, and the pitch angle of the propeller can be adjusted to the maximum chord width position. (3) It can be done by reverse rotation of the propulsion motor. Propeller braking is mainly used at high speeds: (1) rotation of the pylon stand, (2) variable blades of the propeller, (3) twist angle of the propeller blades is set to about 45 degrees to reverse the propulsion motor, etc. Can be done with. The propeller shape has a twist angle of about 45 degrees,
If the width is wide and the diameter is short, the thrust and the braking force will be large compared to the rotation speed, the amount of wind cut will be reduced and the noise will be low, and if the blades are retracted, the product of the pressure pushing air will be increased. It becomes large and thrust increases. It is desirable that the current collector is lightweight and small, and one example is a current-collecting shoe that can be used as a detachable wind-resistant pantograph. The current-collecting shoe of the present invention uses, as a material, a thin metal plate having good electrical conductivity, high elasticity, corrosion resistance, and toughness, such as a phosphor bronze plate, except for the sliding plate for weight reduction. And configure. In the traveling direction, it is preferable to simply direct the cross section of the thickness of the thin plate and the side surface of the sliding plate to form air holes between the sliding plates to let out air and to make it difficult to generate lift. It is desirable that the mounting is made possible by tightening with a few screws, bolts, nuts or the like in order to improve maintainability. In the current collecting shoe of the present invention, since the height difference of the trolley wire is small, the outer size is about 20.
It is desirable to configure the size in the range of millimeter cubic to 300 millimeter cubic so that it can be applied to a large-sized high-speed vehicle rather than a small model in order to reduce the weight and the air resistance. It can be used as a pantograph by mounting the contact plate facing upward. Since it can be attached and detached with a few screws, it can be used for small models and is easy to replace and repair. Not only as a high-speed and large-distance transportation system, but also as a transportation system. For example, if an elevated track with a cross section of about 1 square meter for a certain section of mail is installed along a highway or a conventional railway, the speed will increase. Not only is it quick and time-saving, but it also saves energy by eliminating the need for long-distance transportation vehicles. Alternatively, it can be used as a game device or the like such as a system in which a target is loaded and the orbit is run at a high speed to compete for accuracy from a sniper.

[0005]

Embodiment 1 (Refer to FIGS. 1 and 2) The drawings are schematic views of Embodiment I according to the present invention, in which the name of the invention of Japanese Patent Application No. 094869 of 1983 is improved to improve the sliding of the drive wheels according to the present invention. Alternatively, FIG. I is a side view of a concrete track and a flight-type track car provided with a mechanism for detecting a slip and increasing / decreasing the propeller thrust. The track is a concave section with a concave section at the bottom. Distance signs 95 are provided at regular intervals, and rails (broken line 2 in FIG.
If 3) is laid, it can be used as a track for a center row wheel drive rail car (described later). Rail 2 in the groove of the shelf on both sides of the track
The lower part of 3 is fixed by bolts and nuts 36, and the guide body 24 is fixed by nuts 36 at the uppermost part. A trolley wire 29 is provided on the upper part of the guide body via an insulator 21, and a counter 96 for a mark 95 is attached to the center bottom surface of the carriage (FIG. 2). In a flight-type rail car 1, an upper vehicle body 2 is directly connected to a trolley 3, and right and left drive shafts 7 below the trolley 3 are provided with respective rotational speed detection devices 43 on the inner wall of the trolley 3 and drive wheels. It is supported by the bearing 34 on the 4 side, and the other end is supported by the bearing 34 at the center. This drive shaft is driven and rotated by the drive motor 8 inside the detection device 43. The drive wheel 4 is of a double-bran type and rolls on the lower rail 23, and when lifted up, the guide wheel 11 abuts on the lower edge of the inner end of the guide body 24 to regulate the removal of the wheel. When the drive wheels 4 slip or slip, as described above, the detection device 43
And a motor pylon 13 provided below the carriage 3 under the control of a measuring device or a motor mounted in the vehicle.
The thrust of the propeller 14 fixed to the propulsion motor 12 attached to the vehicle is increased, or the rotational speed of the drive motor is increased to realize higher speed traveling. The present invention can be applied to the drive wheels and the drive device other than this example to accelerate the propeller propelling beyond the limit of the drive force of the drive wheels. In the track of this example, the trolley wires are widely spaced so that high-voltage power supply is possible, and the propeller-propelled airflow inside the track provides a large ground effect, further increasing the speed of the vehicle.

Second Embodiment (See FIGS. 3 to 14 and FIG. 16) The drawings are schematic views of one embodiment according to the present invention, and FIG. 3 is a distant view of an elevated track and a flight type track car 1. On the elevated track, columns 50 fixed by a concrete pedestal below are arranged at a predetermined interval, and a rail support 31 made of H steel is placed endlessly and fixed on the upper part thereof. The rail support 31 is integrally fixed with lateral beams 49 of left and right gate-shaped fixed limbs 51 at the lower center of the arc fixing body 25. The left and right fixed limbs 51
Is fixed to the upper part of the support column 50 by dropping downward with the rail support 31 sandwiched therebetween (FIG. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the arc fixing body 25 and fixed by a fixing tool 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). A rail 23 is attached to the upper inside of the support arc 22. Rail bottom and rail support 31
A rail base 48 is provided between the rail base 48 and the rail base 48, and the top surface of the rail base 48 is arc-shaped. (Figs. 6 and 7). Therefore, rail holder 8
In step 2, the rail 23 can be attached to the rail base 48 at an inclination equal to the inclination angle of the rail support. Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails, the upper side is pressed by a guide body fixing tool 74, and the inner lower side is fixed by a retaining plate 75. Further, an insulator 21 is attached to the upper part of the guide body 24 and supports a trolley wire 29 (FIGS. 3, 6, and 7). The current may be collected from an overhead line such as a conventional line, but in this example, since the insulators are attached to the guide bodies spaced apart from each other, it is possible to supply a higher voltage than the conventional third rail system, and Other than the rail support / rail base, the curved section can be installed with the same member as the straight section, and the rail support / rail base etc. can be produced at the factory, so the construction period is fast Can be small. In the assembled model, as shown in FIG. 15, if the shape of the bottom surface of the arc fixing body 25 can be set on a flat surface, the inclination of the curve can be adjusted, so that a set of orbits of a certain length can be assembled and disassembled freely. it can. More specifically, FIG.
As shown in FIG. 13, the vehicle of the flight type rail car 1 is a vehicle body 2
And trolley 3. The vehicle body 1 has a semi-circular cross section, and has arc-shaped doors immediately after the cab and on both sides of the rearmost portion. A carriage 3 supporting the vehicle body 2 is elastically coupled to the carriage 3 by a barbell type air spring cushioning device 30. The barbell type air spring shock absorber accommodates a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends, and accommodating while supporting the enlarging part rotatably at an angle within a predetermined range. Each of the upper and lower rotation support boxes has a rotation support chamber having a release stop edge attached to a bearing for rotatably and slidably supporting the opening, and a central hole through which the connecting rod 17 is inserted. It is composed of a rubber donut-shaped air spring 18. The rotation support box includes a support box with a hole 15 and a cover support box 1
6 and the inner part of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) is formed to have a size capable of retracting the enlarged portion to a predetermined depth. (FIG. 6, FIG. 9, FIG. 10). In assembling this barbell type air spring cushioning device, the air of the air spring 18 is evacuated and the connecting rod 17 is passed through the hole at the center thereof. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. The barbell-type air spring cushioning device is preferably mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, as shown in FIG. 11, the upper surface line B of the bogie and the lower surface line A of the vehicle body are adjusted to be parallel in the straight running section, and the vehicle body is pushed in the direction of arrow P by the centrifugal force in the curved section. On the lower surface of the vehicle body, since the ball-shaped portion on the upper side of the shock absorber is rotatable at a constant height α from the lower surface line A, the ball-shaped portion on the left side is D'from D and the ball-shaped portion on the right side. The ball-shaped portion of E moves from E to E ', and the lower surface of the vehicle body becomes higher on the centrifugal side and lower on the centripetal side as shown by the broken line A'. As a result, in the curve, the centrifugal side of the vehicle body rises and the centripetal side sinks, so the stability of the vehicle increases (FIGS. 6 and 11). The trolley 3 is provided with a left-right symmetrical drive braking device in which a braking device is added to a center row wheel driving device and a propeller propulsion device. The center row wheel drive device is preferably symmetrical in order to obtain a balance of air resistance. The left and right symmetrical center row wheel drive braking device has two drive wheels 4 below the longitudinal center line of the carriage in FIGS. The drive shaft 7 has one drive wheel 4 inserted in the center thereof, and the brakes 35,
The bearing 34, the large gear 5, and the bearing 34 of the support 20 are fitted in this order, fixed at both ends by nuts 36, and the support 20 is divided into upper and left parts, and It is inserted to determine the position, and is attached to the top plate 52 of the trolley 3 with the bolts and nuts 36 through the cushion 39.
The left and right gear cases 10 are integrally fixed to the outside of the left and right supports 20, and an internal gear is formed on the inner periphery of the shaft hole of the large gear 5 that is housed in the lower part of the case, and the drive shaft 7
The drive wheel 35, the large gear 5, and the drive shaft 7 rotate as a single body because they mesh with the joint gear of FIG. The left and right large gears 5 mesh with the upper small gear 6 in the left and right gear cases 10, respectively. The inner end portion of the small gear shaft 6 fitted in the center of the small gear 6 is rotatably supported by the support 20 and the bearing 34 above the gear case, and the other end is fixed to the small gear cover 32. And is connected to the flexible shaft coupling 9 outside the gear case. The lower side cover 33 is fastened by inserting a seal with a screw and a nut 36 integrally with the gear case on the periphery except the upper part, and sandwiching the folding edge and the seal at the lower end of the pinion gear cover 32 directly below the upper floor 53. It is screwed on. The small gear cover also has a peripheral edge fixed with a screw 78 by inserting a seal into the gear case. A shaft end of a motor shaft 79 of a drive motor 8 is connected to the flexible shaft coupling 9 on the side opposite to the pinion shaft 38, and the drive motor 8 is attached to the floor 53 of the truck via a cushion 39. is there. The brake 35 is a support 20 on both sides.
It is installed inside. As described above, each device of the drive device is supported by the support 20 except the drive motor.
No. 0 is attached to the top plate 52 of the reinforced bogie with the bolts and nuts 36 through the elastic body 39 (FIG. 8), and is fixed to the floor 53 of the bogie with a fixing piece 80 protruding from the front and the bottom via a cushion. It has been tightened (Fig. 4). Since the drive motor is attached to the floor of the truck via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion gear 38 supported by the support through the bearing,
Unlike the conventional railway system in which the left and right brim wheels, which structurally include the occurrence of serpentine motion and severe vibration, are rolled by parallel rails, the vibration of the central row drive wheels of the present invention or Rolling is small, and because of the large diameter wheels, quick rhythmic impact is unlikely to occur. Therefore, since the impact on the motor is extremely smaller than that of a rail car with a single brim wheel with parallel rails, it is possible to reduce the weight with a single shock absorbing structure. The above-mentioned drive device can be oil-lubricated in the gear case 10 and is used for a large high-speed vehicle. In the inspection work of the drive gear, in FIG. 8, the side cover 33 is removed first, the nut of the drive shaft is removed secondly, the adjacent bearing and the large gear are removed, and the third is the bogie in FIG. The bottom cover 28 on the bottom is removed from the beam 54, fourthly the small gear shaft is removed from the flexible shaft coupling, and fifthly, the small gear cover and the screw of the gear case are removed, and then the small gear cover, the thrust type bearing, and the roller. Remove the bearing of the mold and the pinion in that order. After that, when one of the supports is removed, the drive wheel and the drive shaft can also be removed. Assembly can be done by the reverse of the above. There are many drives, including asymmetrical. Among them, in this example, one driving wheel uses two small drive motors on the left and right, so the ceiling of the trolley can be lowered, and the vehicle height can be reduced by that amount, and the air resistance can be reduced by reducing the size of the cross section. Therefore, high speed and energy saving are achieved. Make big The propeller propulsion device is shown in Figs.
4, 15, and 16, the propulsion motor 12 is attached below the motor pylon that descends from the pylon base 19 that is rotatably provided on the bottom of the carriage 3, and the propeller 14 is attached to the fastener 58 attached to the shaft of the motor. It is installed. When the vehicle is moving in the reverse direction, it can be propelled in the reverse direction by rotating the pylon table 19 by 180 degrees in the direction of the arrow, as indicated by the broken line propeller 14 in FIG. The control system measures the actual speed of the vehicle by counting the difference between the number of rotations of the axle and the actual speed of the vehicle, for example, the number of passages of a sign within a certain time, and detects the number of rotations of the drive shaft to rotate the drive wheels. When the speed is measured and the difference between the two exceeds a certain range, for example, when the actual speed is faster than the rotational speed of the drive wheels, the propeller thrust is large, so the drive speed is increased, and vice versa. By adjusting the setting, etc., control is performed within a range where the drive wheels do not slip. The braking by the device can be performed by the reverse rotation of the propeller or the 180-degree rotation of the pylon table 19. Especially at high speeds, the impact is less than that of wheel braking and uneven wear of the wheels does not occur, so a complicated control device for braking is not required, the cost is low and it is suitable for weight reduction. As for the guide device, in FIGS. 4, 5 and 6, the guide wheel 11 is the carriage 3
A pair of left and right is provided in front of and behind the bottom of the. The guide wheel 11
Is the vertical axis when the bottom surface is aligned with the bottom surface of the trolley 3 and the belt 27 is attached to the pulleys provided on the left and right guide wheels.
Is a constant speed reverse rotation structure. Therefore, when one guide wheel comes into contact with the guide body and rotates, the other guide wheel also rotates at the same speed, and when the bogie shakes and leans to the opposite side, the opposite guide wheel comes into contact with the guide body. It does not slip. This guide wheel 11 can be rotationally controlled in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the vehicle by the guide motor 81 mounted on the trolley, which is more preferable because the high speed and stability are enhanced. Since the highest position of the guide wheel 11 is regulated by the guide body, the dolly does not float further, and both the brims 77 of the drive wheels are high and the treads 76 are deep, and even if they float a little away from the rail 23, Since the guide body regulates the upper limit of the guide wheel, the drive wheel is attached so that the rail is located at a position where the brim of the drive wheel does not come off within the limit (FIG. 6). Therefore, even if the drive wheels are slightly floated, the propulsive force can be increased and the speed exceeding the limit of the drive force can be obtained. As another preferred example of the guide system according to the present invention, in the forced elastic contact type, the left and right guide wheels 11 in FIG. 12 and FIG. 13 are elastically brought into contact with the guide surface of the guide body 24 outside. Has been. The structure is a slide groove 91 provided at the bottom of the carriage 3.
Stoppers 94 are provided at predetermined positions on the front and rear rising walls, one on the front and one on the rear. The slide case 98 fitted in the groove is pressed by the air spring 43 and is protruded outward by the elasticity of the air spring at the center of the recess 99 of the slide case toward the inside of the stopper. The left and right side walls of the trolley 3 are pushed by the surface and are aligned with the outer ends of the case on both sides. The distance between the left and right guide surfaces is fixed (although there is an error in parallelism) (FIG. 12).
Further, the guide wheel 11 rotatably supported by the slide case is strongly pressed against the right guide surface by the right guide wheel O ₂ when the carriage is tilted in the direction of arrow Q, and the inside of the slide case is air-conditioned. The spring 43 is pushed in the direction of arrow N and elastically pushed until the depression 99 of the left slide case hits the stopper 94. At the same time, the left slide case is pushed by the expansion force of the air spring 43, so that the expansion force sufficient to fill the gap between the left guide surface and the guide ring is applied by the air spring, and it is slightly outward. Just pushed out.
At this time, both the left and right guide wheels are in contact with the guide surface (Fig. 13). This action continuously occurs and the guide wheel and the guide surface continue to be in contact with each other to stabilize the traveling of the vehicle. Therefore, even if the carriage tilts to one side, the elasticity of the air spring keeps the guide surface softly in contact with the guide surface and does not give a shock to the vehicle.
Further, it is more preferable that the guide motor controls the rotation at the same speed as the vehicle speed.

Third Embodiment (See FIGS. 14 to 20) This example is an example of a model. In the track device, the supporting arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, and in this state, it can also be fixed on the ground. . On the elevated track, the rail 23 has a cushion for sound insulation inserted in a groove in the center of the supporting arc. There is a restriction projection 93 inside the arc fixing body 25, and the groove on the lower surface of the support arc restricts the deviation in the rail direction. The rail has a large vertical width, and the guide body 24 is fastened to the supporting arc by a guide body fixture 74. In this vehicle, the bogie and the vehicle body are integrally fixed, and the drive motor 8 and the pinion 6 are housed in the cavity of the bogie below. Further, left and right fixing pieces 80 above the supporting bodies on both sides are attached to the floor 53 of the truck. The target 70 is attached to the middle plate 57 at the front part of the vehicle body so that the upper half can be easily seen through the transparent plate, and a predetermined sign is emitted when the light beam hits. The drive wheel 4 has left and right flanges formed as gears (FIG. 14), and is rotatably supported by the drive shaft 7 between the supports 20 on both sides via bearings 34. The drive shaft 7 is fixed to the supports 20 on both sides with nuts 36. The transmission small gear 6 meshing with the flange gear of the drive wheel 4 is rotatably supported by bearings in the left and right pillow blocks 85 by the small gear 38 in the cavity of the carriage. This pinion shaft has billow blocks 85 on both sides
Of the flexible shaft joint 9 is connected to the flexible shaft joint 9 at both ends. The flexible shaft coupling 9 is connected to both outer drive motors 8. The drive motor 8 is attached to the floor 53 via a cushion 37, and its motor shaft is connected to the pinion shaft 38 via the flexible shaft coupling 9 as described above. Therefore, when the drive motor rotates, the small gear is rotated by the small gear shaft via the flexible shaft coupling 9, and the small gear meshes with the steel-made flange gear to drive and rotate the flange gear drive wheel. It is made of nylon that can be engaged with the flange gears without oiling, and the impact from the drive wheels is mitigated by the flexible shaft joint and cushion 39. The impact is received on the support 20 and the floor of the truck to which it is attached. Limited. The flange gear driving device described above is an embodiment according to the present invention in which the gear is integrally attached to the drive wheel. In another example, the outer circumference is set to a middle height to form a gear, which meshes with a small gear and is parallel on both sides. Although it can be rolled on the rail surface, the cost is low with extremely few parts, it can run at a considerable speed even without oiling, and it has low noise. Propeller propulsion device
In FIGS. 14 and 16, the propeller is located in front of the drive wheel 4, and the propeller is integrally fixed to the motor shaft protruding rearward of the propulsion motor 12 by a fastener 58. The propulsion motor 12 is supported by a motor pylon 13, which is supported by a rotating device provided on the floor of the truck. A servomotor is built in the motor pylon 13, and the servomotor is connected to the pylon gear 45. The pylon gear 45 meshes with a rotary gear 47 formed above the motor support 59. The support piece of the motor support 59 is rotatably supported by the motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor to change the vertical angle of the propulsion motor 12. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, the propulsion motor 12
Lowering the front part of the vehicle increases the lift on the front part of the vehicle and increases the load on the rear part. As a result, the front part of the dolly becomes lighter and the reverse load is applied to the rear part to eliminate slip. The slippage of the front drive wheels can be reversed. The rotating device of the motor pylon is the floor 53 of the truck.
(Fig. 16). The motor shaft of the servo motor 88 that determines the rotation angle is fixed to the center of the turntable 71,
The upper surface of the motor pylon 13 is aligned with the lower surface of the rotary table 71 and integrally fixed. The rotary table 71 is rotatably supported by the bearing 34 abutting on the outer circumference of the lower surface thereof, and the bearing is fitted to the lower part of the inner circumference of the rotary support case 87. It is fixed to the floor 53. Therefore, the motor pylon is also rotated by the angle at which the servo motor is rotated, and the direction of the propeller can be changed to the opposite direction. In the present invention, it is desirable that the current collector is small in size and has a small number of parts so that it can be easily manufactured to follow an overhead line or a trolley wire. For example, the current collector shoe according to the present invention is a spring plate. As the material of 62, hinge 63, etc., a metal such as phosphor bronze, which is a good conductor and hard and rich in elasticity, is preferable. Phosphor bronze can be used for the contact plate, but it is preferable to select a new sintered alloy material. FIG. 21 to FIG.
In the current collecting shoe 60, a pair of sliding plates 61, spring plates 62 for fixing the sliding plates, left and right hinges 63 with the spring plates fixed to one side, and the other side of the left and right hinges are provided. Has both ends of a spring plate 62 having a support plate 64 fixed to the center fixed integrally. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also formed by bending both sides of the supporting plate into the same shape with a little margin. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. An air hole 69 is formed between the two sliding plates 61 which are spring plates to which a large wind pressure is applied.
To attach the current collecting shoes 60, a pair of pressing plates 66 are fixed in parallel at a predetermined position of the vehicle through the insulator 42 with a gap matching the width of the supporting plate 64 of the current collecting shoes 60. Next,
The supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are used to fasten with screws. If the material of the current collecting shoe is a good conductor, electrodes may be attached to the pressing plate for wiring. In this example, the contact plate has a length up to the tacks 65 at both ends, but it can be extended in the left-right direction to accommodate a wide range of trolley wires, and it is more preferable to fold it when unnecessary. This current collecting shoe has a sliding plate 61
When it is pressed, it becomes lower as shown by the broken line in FIG. 19, and when the pressure is removed, it is instantly restored by the elasticity of the lightweight spring plate, so it can follow the changes in height of the trolley wire well, and if the pressure is not Has a characteristic of being strong against wind pressure, as it only depends on the thickness of the plate of the component. It should be noted that if the screw of the pressing hole 67 is removed, the current collecting shoe can be easily removed by sliding it in the direction of the arrow P, and since it can be used upward, it becomes a pantograph. As described above, since the number of parts is small and the structure is simple, it is light in weight and has a quick reaction. Therefore, it is easy to follow the trolley wire, and it is easy to prevent disconnection.

Fourth Embodiment (Refer to FIGS. 22, 23, 24 and 25) The orbit of the flight type rail car of the present example has the configuration as described above. In order to increase the strength of the vehicle that is long in the front-rear direction and to ensure stable traveling in a sharp curve, each one of the bogies provided in the front and rear below the bolster frame 100 that supports the vehicle body is configured to be rotatable. Is desirable. That is, one drive wheel 4 is provided in front of and behind the central bogie shaft 97 below the center line of the front and rear rotary carriages 3 in the front-rear direction. A pair of left and right guide wheels 11 of the above-mentioned forced elastic contact type are provided at the rear of the front and rear drive wheels. In a straight section, the front and rear guide wheels guide the front carriage 3 in the same direction as the vehicle, as shown in FIG. 24.
In the curved section, the trolley 3 is rotated by the guide wheel about the trolley shaft 97 and rotated in the direction of the trolley 3 shown by the solid line, and becomes an angle inclined to the vehicle, and is directed in the direction along the curve of the rail. . Similarly, as shown in FIG. 24, the rear carriage is also rotated by the front and rear guide wheels 11 following the rail, and rolls in the direction along the rail. Therefore, even a tread surface having a narrow width of the drive wheel rolls following the curve of the rail, and there is no problem such as breakage of the brim. If the trolley of this example is fixed, there is no problem in the straight section, but as a result of a sharp curve, the rail will stick out from the tread between the two brims, and the brim or drive device will be destroyed. Occurs. Therefore, if the vehicle is of a long shape, the rotary trolley is provided in front of and behind the vehicle, and is important for stable running on a curve. In the present example, if four supporting wheels are provided in place of the drive wheels on the rotary dolly, the high speed can be stably improved even in a curve as a long vehicle towed wagon.
The rail used in this example may be for both the brim wheels described above, but as another example, the combination of the middle brim wheel with the U-shaped cross-section rail shown in FIG. You can run smoothly and stably.

Fifth Embodiment (See FIG. 26) In FIG. 25, a plurality of elliptical orbits 73 are set, and the flight-type rail car 1 is equipped with a target. An example of a preferred competition system for the model will be described. One or a plurality of sniper tables 40 are provided on the rotation stand 72 set at an appropriate distance from the track 73. The target 70 of the flight-type rail car 1 gives a predetermined sign or counts a hit of a specific light ray. As shown by the arrow, the rail car and the rotation stand 72 can be rotated in reverse, and the rotation speed can be increased, tilted, or swung. Multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Sixth Embodiment (Refer to FIG. 27) This embodiment is an example of a flight type rail car according to the present invention, in which the propeller 14 and its propulsion device are also provided on the vehicle body. Guide wheel 1
No. 1, when the vehicle leans, some of the vehicle weight is applied to that side, but the main load is applied to the central drive wheel 4. The guide motor 81 is directly connected to the guide shaft and is controlled to rotate at the same speed as the vehicle. The guide body 24 made of H steel has a rising wall as a guide body and has strength as compared with the weight of the guide body. In addition, there are many methods of combining the structures included in the present invention such that the guide wheel of the brim wheel is combined with the conventional guide body having a rail-shaped, circular cross-section, or rectangular pipe. It is desirable that the material of the guide wheel is such that it does not generate noise, reduces impact, and has a small friction coefficient. Therefore, it is desirable to use steel, synthetic rubber, synthetic resin, ceramics, etc. or their composite materials on the outer circumference of the guide wheel according to the purpose.

Seventh Embodiment (Refer to FIGS. 28 to 33) Conventionally, it has been considered that it is best to increase the length of the blade of the propeller to increase the thrust, and the single-propeller machine has a small chord width ratio. The thrust of the propeller shaft was slightly thrusted to eliminate the adverse effect of the twisting action of the propeller rotation. However, even with a short diameter, if the chord width is increased and the pitch angle is brought close to 45 degrees, the amount of air to be covered increases, but the inclination of the twisting force acting on the shaft becomes too large and becomes unstable. Therefore, by arranging a pair of symmetrical propellers side by side and reversing them, a considerable portion of the twisting force can be converted into thrust and the airframe can be stabilized. Therefore, in the flight type rail car of the present invention, it is preferable that the pair of left and right propellers have a short diameter, a large chord width, a pitch angle close to 45 degrees, and the number of revolutions be increased to generate a large thrust. In order to carry out the above object, (1) the ratio of the length L on one side of the blade excluding the central axial hole support portion of the propeller 14 and the maximum width W of the chord is 0.8L ≦ W ≦ 1. As in 2L, the entire circumference of the blade is made small, (2) The pitch angle at the position of the maximum chord width is formed with a value within the range of 35 degrees to 50 degrees, and (3) the left and right pairs are arranged side by side and inverted. It is preferably driven by rotation. That is, the support portion indicated by the support portion recognition line (broken line S) of the shaft hole 102 of the propeller surrounds the shaft hole, and the blade extends outward, and in this example, ∠P ₁ OQ = α. Is π / 2, the widest portion W is indicated by W ₁ − · −W ₂ , and the length L on one side of the blade is indicated by L ₁ − · −L ₂ in FIG. 27. .
And the widest chord is about 60-70% of the radius
, But the pitch is ∠P ₁ OQ × 1/2 = π
/ 2, and the correct pitch angle is smaller than π / 2, but it is almost π / 2. The outer shape of this propeller is rounded in order to make the entire circumference as close as possible to the minimum, so that the resistance of the air is further reduced and the noise generated during rotation is also reduced. The materials are, for example, glass wool, balsa wood, F
RP, an alloy mainly composed of epoxy resin aluminum and magnesium, titanium alloy, etc. are processed individually or in combination. Thus, in the examples according to the present invention, the cause of vibration or snake behavior of the conventional railroad is removed, lightweight structural materials, for example, aluminum alloys, alloys mainly composed of aluminum and magnesium, glass wool reinforced synthetic resin, for example, FRP
Applying the body structure of an aircraft with epoxy resin, balsa material, etc. to enhance high speed and suppress energy consumption, as a means of transportation for mass transportation, and also by incorporating an automatic control device, an automatic carrier device, play It can be used for a wide range of applications such as devices. In the example described above, the prime mover is an electric motor, but it is obvious that the present invention can be implemented using another prime mover, for example, an internal combustion engine.

[0006]

As described above, the track of the present invention can be made significantly lighter than the weight of other conventional rail cars, so that the load applied is small, and even in an elevated place a special place such as a sharp curve is required. Except for the above, the pillar and its foundation are small and simple, the members are easy to mass-produce, and long-term construction such as large-scale elevated concrete driving is not necessary and the construction period is fast. The greatest effect is that the acquisition of land for track construction will be significantly reduced, the number of supporting arcs equivalent to sleepers will be small, and it will be possible to construct an elevated structure along existing highways or on railways by a small-scale construction. Since the vehicle has a single row of wheels rolling on a single rail, the inertia in the direction of travel is large and the speed is high, and the track has no snake action or vibration due to the irregularity of the left and right rails. Since the load is small, irregular maintenance of rails is not required, the brim of both brim wheels can be made high, and there is no upper limit on the guide wheel, so there is no derailment, and the forced elastic contact type of the guide wheel softens the shaking of the vehicle. The structure is simple and lightweight because there is no heavy axle to support the left and right wheels by changing it, and the wheel drive system is a symmetrical wheel drive braking system. The small gears can be inspected, and because the symmetry is symmetrical, the thickness of the trolley can be reduced by using a pair of small drive motors, so the cross section can be made smaller to reduce air resistance and speed and energy saving can be greatly increased. Brake Huang at the time of high-speed and is only the trouble of maintenance and inspection in like you do not want to use insect, there is a possible high-speed oil lubrication. If you install a trolley wire to the guide, the undulations are small and the separation is slight, and the current collecting shoes are below the vehicle, so the turbulence generated in the shoes creates lift on the underside of the vehicle and is convenient for high-speed levitation. is there. Since the flange gear drive device has a small number of parts and has a simple structure and can run without lubrication, maintenance work can be saved, running costs can be reduced, and miniaturization can be facilitated. In propeller propulsion, since the twist angle of the propeller is large and the width of the blade is wide, the product of the amount of scratching the air is large and a large thrust can be obtained, so it is possible to detect the slip of the wheel and increase the propulsion force by high rotation. However, because it has a small diameter, there is little wind cut and noise is small, it is possible to enhance high speed beyond the limit of wheel drive, and braking at high speed does not rely on wheels, so there is no slip and uneven wear of wheels and rails Since it does not occur, maintenance work can be saved. Furthermore, the above-mentioned effect can be enhanced by the structure for adjusting the propulsion direction of the motor pylon up and down. Since the barbell type shock absorber leans the vehicle body inward in the curved section, high-speed stability is enhanced and the number of parts is small, so that the weight can be reduced. The current-collecting shoes can be made ultra-compact and lightweight, can be used as a windproof pantograph, and have good followability to the trolley wire, enabling high-speed current collection,
Realizes high-speed running of the vehicle. Furthermore, it can be used for a small model to prevent breakdown due to short circuit. Also, for a small model, the curve section can be adjusted and assembled with the same parts by using the support arc and the fixed arc, so the cost is low, and the car body is simple with the flange gear drive, and the model set provides a small number of parts and an inexpensive model set. it can. Although the prime mover is an electric motor in the described example, it is obvious that the present invention can be implemented using another prime mover, for example, an internal combustion engine.
As described above, the track structure according to the present invention, the single-row wheel-driven track car, the flight-type track car, the symmetrical wheel drive brake device, the double-branch gear drive device, the guide system, the thin-plate current collecting shoes, and the barbell-type cushion. According to the device, propeller, propeller propulsion and braking system, etc., the cause of the conventional railroad vibration or snake action is removed, and the structural materials and configurations used for aircraft can be applied to the vehicle of the present invention, Lightening to improve speed and energy saving, there is the advantage of a lightweight elevated track,
A high-speed mass transportation system can be used in a short construction period with a few land acquisitions, and a small, high-performance flight-type rail car other than a model or play system can be created. Flying long-distance high-speed transportation system, such as mail or parcels,
It is possible to reduce the transportation cost and solve the traffic difficulty.

[Brief description of drawings]

FIG. 1 is a side view showing a distant view of a track device according to a first embodiment of the present invention and a flight-type track car;

FIG. 2 is an alternate long and short dash line a-. -A 'is a schematic enlarged sectional view,

FIG. 3 is a distant view side view of an elevated track and a flight type track car according to a second embodiment of the present invention;

FIG. 4 is an enlarged side view of the flight-type track car of FIG. 3;

5 is a bottom view of the vehicle of FIG. 4,

FIG. 6 is a schematic partial enlarged cross-sectional view of a vehicle and a track at positions b- and -b 'in FIG.

FIG. 7 is a completed view of tilt adjustment in a curve section of the track in FIG.

FIG. 8 is an enlarged view of the left-right symmetrical wheel drive braking device in FIG.

FIG. 9 is a perspective view of a barbell type air spring cushioning device,

10 is an exploded view of the device of FIG. 9,

FIG. 11 is an explanatory view of the action of the barbell type air spring shock absorber,

FIG. 12 is an explanatory view of a state of a forced elastic contact type straight section of the guide wheel,

13 is a state diagram of the guide wheel in a curve section in FIG. 12,

FIG. 14 is a close-up side view of a model flight-type rail car driven by the flange gear driving device according to the third embodiment;

FIG. 15 is a cross-sectional view of the vehicle and the track at the position of alternate long and short dash line c -.- c 'in FIG. 14;

16 is an enlarged vertical cross-sectional view of the vehicle of FIG. 14 taken along the center line in the front-rear direction,

FIG. 17 is a perspective view of an attached state of the current collecting shoe according to the present invention;

FIG. 18 is a state diagram in which the current collecting shoes in FIG. 17 are removed,

FIG. 19 is a reduced front view of the current collecting shoe of FIG.

20 is a plan view of the current collecting shoe of FIG.

21 is a side view of the current collecting shoe of FIG.

FIG. 22 is a side view of the flight-type track car of Example 4;

23 is a bottom view of the vehicle of FIG. 22,

FIG. 24 is an explanatory view of a state of a rotary trolley in a curved section,

FIG. 25 is a vertical cross section of a middle brim wheel and a U-shaped rail according to the fourth embodiment,

FIG. 26 is an explanatory diagram of a sniper game using a flight-type track car of Example 5;

FIG. 27 is a schematic front view of a flight-type track car of Example 6 and its track;

FIG. 28 is a reduced side view of an I embodiment of the propeller used in the present invention;

29 is a front view of the propeller of FIG. 28,

FIG. 30 is a rear view of the propeller of FIG. 28,

FIG. 31 is a rear perspective view of the propeller of FIG. 28, which is a direct view of the maximum chord width portion of the blade;

32 is an elevation view of the propeller of FIG. 28,

FIG. 33 is a cross-section a --- a 'of the propeller of FIG.

[Explanation of code] 1 flight type rail car, 2 vehicle bodies, 3 bogies,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive Shaft, 8 Drive Motor 9 Flexible Shaft Coupling, 10 Gear Case, 11 Guide Wheel, 12 Propulsion Motor, 13 Motor Pylon, 1
4 propellers, 15 support box with holes, 16 cover support box, 17 connecting rods, 18 air springs 19 pylon stand, 20 supports, 21 insulators, 22 support arcs, 23 rails,
24 guide body, 25 arc fixing body, 26 fixing tool, 27 belt, 28 bottom lid, 29
Trolley wire 30 Barbell type air spring shock absorber, 31 Rail support 32 Small gear cover, 33 Side cover 34 Bearing, 35 Brake, 36 Nut, 37
Buffer bolt, 38 Small gear shaft, 39 Cushion 40 Sniper, 41 Guide shaft, 42 Insulator, 43 Detection device, 44 Rail connection tool, 45
Pylon gear, 46 Motor rotation shaft 47 Rotation gear, 48 Rail base, 49 Cross beam, 50 Struts, 51 Fixed limbs, 52 Top plate, 53 Floor, 54 Beam, 55 Hex gear, 56 Coil spring, 57 Middle plate, 58
Fasteners, 59 motor support, 60 current collecting shoes, 6
1 sliding plate, 62 spring plate, 63 hinge,
64 support plate, 65 tack, 66 press plate,
67 holding holes, 68 stoppers, 69 air holes, 70 targets, 71 rotary bases, 72 rotary stands, 73 track devices, 74 guide body fixtures, 75 fastening plates, 76 treads, 7
7 collar, 78 screw, 79 motor shaft,
80 fixing piece, 81 guide motor 82 rail retainer, 83 buffer bearing 84 bolt hole, 85 pillow block, 86 annular fixing tool,
87 rotation support case, 88 servo motor, 89 bearing case, 90 guide body support tool 91
Slide groove, 92 restriction groove, 93 restriction protrusion,
94 stoppers, 95 signs, 96 counters 97 bogie axles, 98 slide cases,
99 dents, 100 pillow beams, 101 shaft holes.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 3]

[Figure 9]

FIG. 19

[Figure 4]

[Figure 5]

[Figure 7]

[Figure 10]

FIG. 21

FIG. 24

FIG. 25

FIG. 31

FIG. 33

[Figure 6]

FIG. 11

[Fig. 12]

[Fig. 13]

FIG. 18

FIG. 20

FIG. 26

FIG. 28

[Figure 8]

FIG. 14

FIG. 27

FIG. 29

FIG. 30

FIG. 32

FIG. 15

FIG. 16

FIG. 17

FIG. 22

FIG. 23 ─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] April 28, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

Title: Flight type rail car and its rail device

[Claims]

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flight-type track car which is driven mainly by wheels at a low speed and which can increase a high speed by propeller propulsion, and a track system therefor. More specifically, one or a plurality of support wheels that roll on a single track are provided below the center line in the front-rear direction of the vehicle, and one or a plurality of the support wheels are connected to a prime mover mounted on the track car, A central row wheel drive rail car that is provided with left and right guide wheels on a vehicle and is guided by left and right guide bodies provided on a track, and a compound traveling type that is provided with a propeller propulsion device for a wheel drive rail car including the rail car. Flight-type rail cars, and a track system that supports their operation, and a small remote-controlled high-speed transportation system that is equipped with various devices on the center-row wheel-drive rail cars or flight-type rail cars, scientific model Alternatively, the present invention relates to the structure and system of a game device or the like.

[0002]

2. Description of the Related Art Conventional high-speed track systems, such as the Shinkansen, normal-conducting magnetic levitation vehicle system, and superconducting magnetic levitation vehicle system, have a weight of 10 tons or more, even if the weight of one vehicle is light.
There are several tons. According to the capacity assuming that one person is 60 kg, the vehicle weight / the number of people> 200 kg, and if this value is called the unit vehicle weight, the burden on the track supporting this heavy vehicle is too large and many problems occur. Occurs. That is, since it is a heavy-duty vehicle, it is necessary to acquire land linearly and broadly to construct a solid track, which makes it extremely difficult to secure land for construction. Therefore, in reality, the construction of high-speed tracks is shelved, and high-speed conventional lines, medium-speed subways, monorails, etc. are spent at high cost and years, or roads that can be used even in short breaks are mainly constructed. Yes, it has been limited to aircraft that are energy consuming and have problems with air pollution. However, research on high-speed transportation systems does not emphasize that ultralight vehicles have the advantages of facilitating track erection and is most important for reducing energy consumption, but focuses on other factors. It has been done. As a result, the superconducting magnetic levitation system, which has been researched with the expectation that the consumption of electric power energy can be significantly reduced, cannot be considered to be an energy-saving system because it cannot be lightened for several reasons. ing. The applicant applied for the purpose of lightening the vehicle and constructing a convenient track in the city area. Patent application No. 094869 of 1983 by the present applicant-The flight vehicle is propeller-propelled and is installed downward in the longitudinal direction of the rail. When the stop surface and the highest contact surface rolling on the stop surface are stopped, it is a rail car that has at least two guide wheels that are spaced apart by a predetermined distance, and the vehicle of the rail car is levitated at a predetermined speed or more. Although it is a flight vehicle that is driven by a propeller or a jet provided in the vehicle, it has the advantage that it does not pull air at high speed because it can not be used together with wheel drive at stop, departure and low speed. , Propeller braking alone caused problems at low speeds such as wind damage and vehicle stop maintenance means. Furthermore, if the driving and braking of the two parallel rails are used together, it becomes a heavy vehicle and the weight cannot be reduced.

[0003]

SUMMARY OF THE INVENTION In order to overcome the above-mentioned weaknesses of the transportation system, the present invention reduces the weight of the vehicle, reduces the number of devices, and newly develops a complicated and heavy device. The challenges are to replace it with a light-weight device and to add more energy saving to the conventional railcars driven by energy-saving steel wheels. That is, currently
In a high-speed transportation system under practical use or under development test, the driving device is large and heavy and bulky, and the control device is also the same. Therefore, the unit vehicle weight is 200 kg or more as described above. Since the conventional vehicle has a heavy vehicle weight, it is dangerous to drive at high speed on a sharp curve, and the track has a large-diameter curve or a straight line. The huge cost makes it difficult to construct a new building. In particular, the Shinkansen has the advantages of being able to be transported in large quantities and consuming less energy, but it requires uneven grinding of the wheels due to sudden braking, and requires night-long polishing to smooth the unevenness of the rails caused by braking. Since it is a parallel support track for one brim wheel, the expanding force of the rail interval between the left and right is always applied, and there is a weakness that vibrations to the left and right due to irregular parallelism and a snake's snake's behavior occur, and also for maintenance work at midnight. It takes time and money. Since the vehicle weight is heavy, the starting resistance becomes large, the number of devices for increasing the low speed driving force is large, and the weight is large, and the braking device is complicated and heavy. 8 drive wheels
It also requires four pieces and uses four heavy axles. The running noise of the heavy vehicle also damages a long-distance area. The normal or superconducting magnetic levitation system has low noise and little vibration, but it has to be made solid because of the weak point of the above heavy vehicle in track laying. The level is close to that of an aircraft, and in the superconducting system, strong magnetic force causes mutations in genes,
It is not possible to say that it is an energy-saving technology because it is impossible to reduce the weight because it is necessary to add the weight of the shield that separates the cabin from the drive unit and consumes more than three times the energy of the Shinkansen. Actually, on the earth, regions where a lot of cars are used have heavy rain due to the constant begging phenomenon due to the large consumption of fossil fuels, while on the other hand, the regions where the cars are rarely used and the fuel consumption is low, for example, most of the Gobi Desert and Africa. Has reduced rainfall due to heavy rainfall in areas of high energy consumption. In addition, the decrease in green space due to natural destruction mainly due to the construction of roads for cars and the increase in carbon dioxide due to the large consumption of fossil fuels by cars and aircraft will reduce the algae eaten by fish and reduce the calcium carbonate component. Due to the proliferation of shellfish that grows in large numbers and does not become edible and covers the shallow sea floor, the desertification of the ocean is progressing in Japan and South America, and it is considered that fish resources will be exhausted in the future, but global climate change. The fundamental measures against the deterioration of the living environment due to the above-mentioned: suppression of energy consumption and conservation of natural green areas = have hardly been implemented, and the immediate benefits have been prioritized.

[0004]

The main object of the present invention is to significantly reduce the land acquisition for construction of tracks, and to provide transportation facilities in urban areas, such as roads, highways, and existing tracks. The aim is to provide a high-speed transportation system with a lightweight track that can be constructed in a short period of time and prevent the destruction of green spaces. The next main object of the present invention is to significantly reduce the weight of the vehicle as compared with the unit vehicle weight of the conventional rail car, and to make the vehicle section low and the bottom surface smooth and the air resistance small so that lift is easily generated. The object is to provide a flight-type railcar having a high speed exceeding the limit of wheel driving force by accelerating propeller propelling and realizing an energy-saving, high-speed mass transit system with less air pollution. More specifically, a first object of the present invention is to configure a drive motor and wheels integrally to simplify a drive mechanism, or to use a center row wheel drive system in which the number of drive wheels is reduced to a single row in the center. , Symmetrical wheel drive braking system, flange gear drive system, etc. are applied to smaller transport vehicles or models than large high-speed vehicles with a simple mechanism to reduce weight with a small cross section, smooth bottom surface The aim is to reduce resistance, make it easier to obtain lift, reduce vehicle cost, and save energy. A second object of the present invention is to provide a center-row wheel drive rail car with a guide system such as a constant-velocity reverse rotation type, a free rotation type, a forced elastic contact type, etc. at a higher level than the tread surface of the drive wheels, and to provide a curve The load due to the inclination of the vehicle is supported by the guide body via the guide wheel to stabilize the posture of the vehicle upright with respect to the support rails and enable high speed traveling. The third object of the present invention is to
Providing a propeller braking system that uses a propeller with a highly effective shape for braking a flight-type rail car, and prevents uneven wear of wheels and rails and minute cracks or local wear of rails that occur during high-speed wheel braking. The purpose of the present invention is to reduce the load on the wheel braking device and reduce the weight thereof, and to realize a complex traveling system with high-speed braking. A fourth object of the present invention is to
Providing an acceleration system that increases the thrust of the propeller propulsion device or the rotational speed of the drive wheels by detecting slipping or idling of the drive wheels and flying at a speed higher than the limit of wheel-drive railcars without levitating. It is to equip the rail car of the type. A fifth object of the present invention is to detect the magnitude of the load applied to the left and right guide wheels and adjust the outputs of the left and right propulsion motors to average the magnitude of the left and right loads of the vehicle, or to adjust the thrust direction up and down. It is to realize stable running. A sixth object of the present invention is to provide a barbell type air spring cushioning device to realize a lightweight vehicle body tilt adjusting cushioning structure to reduce the weight of a center row wheel driven rail car and to realize stable running on a curve. Is. A seventh object of the present invention is to provide a high-voltage power supply by attaching a trolley wire to left and right guide bodies or track supports spaced apart from each other via insulators, and to provide a convenient track structure without overhead overhead line devices. The purpose is to provide low-priced assembly members by mass production, and to make it possible to quickly complete the elevated track at a low cost. An eighth object of the present invention is a structure in which rails are supported like sleepers and guides are attached to the left and right, and a supporting arc having a plurality of fixed contact portions on an arc having a predetermined diameter and the supporting arc are fixed. By providing a combination with an arc fixing body that allows the rail support aggregate to be installed in the same member for the curve and the straight section, and the rail support structure that can appropriately adjust the inclination at the site, the cost is low and the construction period is fast. It is to realize an elevated track system. A ninth object of the present invention is to provide a flight-type rail car provided with a propeller propulsion device below and to realize a vehicle having a high ground effect for propeller propulsion. A tenth object of the present invention is to use a thin metal plate having good conductivity, corrosion resistance, toughness, and elasticity as a constituent material to make it compact, lightweight, easy to attach and detach, and have an external shape of 20 mm cube. We provide pantographs or current-collecting shoes that are about 300 mm cubed from the position, reduce the influence of wind pressure from large high-speed cars to small models, and make it easier to follow overhead lines or trolley wires, It is to improve the current collection effect and realize high-speed running. The eleventh object of the present invention is about 3 / hour.
To provide energy-saving by providing a railcar system or a flight railcar system as a model or a small automatic carrier that can run for a long time of about 0 km or more, and reduce the manufacturing cost of a full-scale science education model. Is. A twelfth object of the present invention is to provide a target on a model flight-type rail car and enable the target to be hit by a sniper device from an appropriate distance. It is the provision of a game system that can be operated. A thirteenth object of the present invention is to provide a model set including a track, a guide body, a guide support aggregate and a support member that can be assembled and disassembled. The invention of the wood is a railroad device or a left and right rail structure in which one or a plurality of rails are provided on a structure made of a structural material such as concrete or iron having a grooved cross section, and guides are provided on the left and right rising walls of the structure. A rail track device having a plurality of supporting devices fixed to a lower part of the center of a guide body mounted at a fixed interval at a predetermined interval, and a center-row wheel-driven rail car for operating these devices and a propeller propulsion device for the rail car. The present invention relates to a flight-type railroad car and a related equipment and system. In the elevated system, the erection member according to the present invention is mainly composed of a composite material having high strength and low cost that does not require coating of iron, for example, a composite molded member with dicyclopentadiene, and the rail supporting aggregate is curved or straight. It is desirable that the sections are mainly made of the same member made of concrete or steel and that the inclination of the rail can be appropriately adjusted on site. In addition to the conventional rail shape, it is desirable that the rail has a shape capable of supporting smooth operation, such as a U-shaped rail that can roll the middle brim wheel. In the elevated track, a concrete or steel iron support column is constructed for each connecting portion of the rail support supporting the rail supporting the vertical load of the vehicle, and then the rail support is endlessly placed on the top of the support. It is also possible to integrally fix a fixed limb integrally fixing the lower part of the central part of the arc fixing body to the upper part of the rail supporting body (described later). It is also preferable to mount with a fixture at a predetermined angle (described later), and to mount rails and left and right guide bodies on the supporting arc. The guide body is made of the same mold material made of a material that is resistant to impact and abrasion and has high rigidity, for example, steel, and the left and right guide bodies are provided in parallel with each other at a predetermined level and higher than the tread surface of the support rail. It is desirable to attach the trolley wire to the upper portion of the guide body or the supporting arc via an insulator. Further, it is preferable to mount a wall member on a surface surrounded by the rail support member and the guide member between adjacent ones of the supporting devices composed of the arc fixing member and the supporting arc, and the wall member is then attached to the outside. Avoiding danger by isolating it, and directly receiving the propeller propelling wind force to give the ground effect to the vehicle to increase the speed, reduce the wind pressure of the side wind of the typhoon by mainly configuring the wire mesh or perforated plate, It is easy to melt snow. It is also preferable that a snow melting device, for example, a hot water pipe is attached to the rail portion of the wall body so that heating can be performed during freezing. The trolley wire can be used for high-voltage power transmission if it is mounted on the left and right guide bodies or track supports with a wide space above the rails, for example, on both upper sides of the supporting arc via insulators, and the height difference can be made smaller than the overhead wire above the vehicle, and the cost is low. Is cheap and convenient because it is convenient. As an example of the drive device,
(1) In a high-speed vehicle, it is desirable that the left and right are symmetrical and the left and right are well balanced with respect to the wind pressure, and the drive gear mechanism can be housed in a gear case to allow oil lubrication. In a suitable example, (2) for a small car or a model, etc., engage a transmission gear with a drive wheel having an integrally configured gear,
There is a gear wheel drive system in which the transmission gear is driven and rotated by a prime mover mounted on a vehicle. One example is a brim gear drive in which gears are formed on the brims of both brim wheels and a nylon transmission gear is occluded in the upper direction. There is also a device, and there is also a method of driving the middle brim of the middle brim wheel with an upper nylon transmission gear, but it is lightweight and has few parts and can be rotated without oil. The action of the guide body is to stabilize the vehicle with the guide body via the guide wheels provided on the left and right sides of the vehicle. Mainly made of steel or composite material of steel and concrete, and has various cross-sectional shapes such as the conventional rail type, side wall or track support supporting device such as support at the same level parallel to the tread of the support rail. Attach to the arc. The guide wheel contacts the guide surface of the guide body and supports the posture of the vehicle upright with respect to the support rail. It may be provided on both sides of the vehicle with a vertical axis, a horizontal axis, an oblique axis, etc., but a horizontal rotary type on the vertical axis is preferable for controlling roll. When the vehicle body is supported by a rotating dolly, it is preferable to provide at least one pair, preferably two pairs of left and right sides in parallel on both sides of the dolly. In addition, it is more desirable that the guide wheel is a double-branch low-torque rotating wheel or a drive wheel so that the guide wheel is driven to rotate at the same speed as the vehicle speed to eliminate the resistance when the guide wheel comes into contact. In high-speed vehicles, these guide wheels are driven by the motors provided on the left and right guide wheels to rotate at a speed equal to the speed of the vehicle to come into contact with the guide body to reduce the guide resistance and guide wheels. It is desirable to prevent all of the above, and the main configuration is (2) a guide motor that guides the left and right guide wheels by (1) engaging the left and right at constant speed and in reverse rotation and contacting one with the guide body. The speed is controlled to be equal to the vehicle speed, and one guide wheel is brought into contact with the guide body to guide it. (3) It is a forced elastic contact type, and pressure is applied by an elastic device to expand the axial distance of each of the guide wheels, It is desirable for stable running of the vehicle at high speed by forcibly contacting the outer circumferences of both guide wheels with the guide body to guide the rotation. In addition, a freely rotatable type is preferable for a model or a small vehicle because the structure is simple and the weight can be easily reduced. The guide wheel on the horizontal axis can be roughly classified into (1) forced rotation type and (2) free rotation type. If the height difference between the rail and the guide body is large, it is desirable to use the vertical axis type for complete posture control. The smaller the height difference, the easier the horizontal axis guide wheel is to effectively control the posture. However, on the horizontal axis, if the vehicle height is lowered, the propeller propulsion device cannot be set below the vehicle. If it is set to the front or rear or the upper side, problems such as danger of propeller rotation, propeller wind damage at acceleration, disadvantage of connection, and reduction of ground effect occur. If the vehicle height is increased, the support of the horizontal axis has to be configured to be wide and wide downward, and the weight reduction is sacrificed when the strength is increased. In the shock absorbers of the car body and the bogie, dampers may be mounted side by side on the shaft springs or pillow springs, but the shock absorbers that automatically incline the car body = curved side where centrifugal force is applied to the car body and the opposite side sinks low = barbell type It is preferable to use an air spring cushioning device to reduce the weight and improve stability and high speed on a curve. The barbell type air spring shock absorber according to the present invention mainly includes (1) a barbell-shaped connecting rod formed by attaching ball-shaped enlarged portions to both ends of the connecting rod, and (2) accommodating the enlarged portion and a predetermined angle. A support box with upper and lower holes that rotatably support the inside of the support box and that has half rotation support chambers each having a release stop edge provided with a bearing having a diameter smaller than that of the enlarged portion at the opening, and a cover support box each 1
It is composed of a rotation support box formed by combining the individual pieces, and (3) a donut-shaped rubber air spring having a central hole for penetrating the connecting rod. Further, the rotation support box is attached to the trolley at an angle at which the support rod does not tilt outward, and the space above the support rod is narrowed and the space below the support rod is appropriately widened on the vehicle body to rotate the other side. If you attach a support box and centrifugal force is applied to the car body in the curved section, raise the centrifugal side,
It is preferable to lower the centripetal side to enhance running stability. Propeller propulsion is effective for increasing acceleration of wheel drive force at low speeds in conventional railroad cars and other hybrid drive type track cars of wheel drive railcars and propeller propulsion, and at high speeds It is possible to detect slippage or idling of the drive wheels from the difference between the rotational speed and the speed of the vehicle body and appropriately increase the propeller thrust to provide the axle with a high speed higher than the drive force.
For example, there is a Shinkansen system for the detection, and for another example, a marker provided at a certain interval on the track, for example, a reflector of a certain light beam is used as a marker, and the traffic is passed at a certain time. The actual speed of the vehicle is measured by counting the number of said signs, and the rotational speed of the wheel is measured from the rotational speed of the axle on the other hand,
The difference between the actual speed and the rotation speed is measured by a detection device, for example, a marker at a certain distance and a method of counting the marker with a sensor, and the actual speed is measured when the difference becomes larger than a certain allowable range. When the rotation speed is large, the drive rotation speed is increased, and when the rotation speed is large, the propeller thrust is increased to achieve high speed traveling.
In addition, (1) the vertical direction of the propeller thrust can be adjusted to maintain the load balance before and after the vehicle weight. (2) In the curve section, the thrust on the inside of the left and right propellers of the tool can be reduced, and the thrust on the outside can be moderated. It can be controlled to a large extent to enhance stable running on a curve. (3) The forward and backward directions of propeller propulsion can be reversed by the rotation of the pylon table, and the pitch angle of the propeller can be adjusted to the maximum chord width position. To about 45 degrees for reverse rotation,
(3) It can be performed by reverse rotation of the propulsion motor. Propeller braking is mainly used at high speed, (1) rotation of pylon stand,
(2) The propeller can be made variable, and (3) the angle of attack of the maximum chord width of the propeller can be set to about 45 degrees to reverse the propulsion motor. If the propeller shape has an attack angle of about 45 degrees, a wide width, and a short diameter, the thrust and braking force will be large compared to the number of revolutions, and the amount of wind cut will be reduced and noise will be reduced. If it is retracted, the product of the pressure that pushes the air becomes large, and the thrust increases. The current collector is preferably lightweight and small, and an example of the current collector shoe that can also be used as a detachable wind pressure resistant pantograph is given. The current collecting shoes of the present invention are
In order to reduce the weight, other than the friction plate, it is made of a thin metal plate having good electrical conductivity, strong elasticity, corrosion resistance, and toughness, such as a phosphor bronze plate or a plated elastic steel plate. . In the traveling direction, it is preferable to simply direct the cross section of the thickness of the thin plate and the side surface of the sliding plate to form air holes between the sliding plates to let out air and to make it difficult to generate lift. It is desirable that the mounting is made possible by tightening with a few screws, bolts, nuts or the like in order to improve maintainability.
In the current collecting shoe of the present invention, since the height difference of the trolley wire is small, the outer size is configured in the range of about 20 mm cube to 300 mm cube, and it corresponds to a high speed vehicle larger than a small model. It is desirable to reduce the weight and the air resistance. It can be used as a pantograph by mounting the contact plate facing upward. Since it can be attached and detached with a few screws, it can be used for small models and is easy to replace and repair. Not only as a high-speed and large-distance transportation system, but also as a transportation system. For example, if an elevated track with a cross section of about 1 square meter dedicated to mail in a certain section is provided along a high-speed road or a conventional railroad, Not only is it quick and time-saving, but it also saves energy by eliminating the need for long-distance, small-sized cargo carriers. Alternatively, it can be used as a game device or the like such as a system in which a target is loaded and the orbit is run at a high speed to compete for accuracy from a sniper.

[0005]

Embodiment 1 (Refer to FIGS. 1 and 2) The drawings are schematic views of Embodiment I according to the present invention, in which the name of the invention of Japanese Patent Application No. 094869 of 1983 is improved to improve the sliding of the drive wheels according to the present invention. Alternatively, FIG. I is a side view of a concrete track and a flight-type track car provided with a mechanism for detecting a slip and increasing / decreasing the propeller thrust. The track is a concave section with a concave section at the bottom. Distance signs 95 are provided at regular intervals, and rails (broken line 2 in FIG.
If 3) is laid, it can be used as a track for a center row wheel drive rail car (described later). Rails 23 in the groove of the shelf on both sides of the track
The lower part of is fixed by bolts and nuts 36, and the guide body 24 is fixed by nuts 36 at the uppermost part. A trolley wire 29 is provided on the upper part of the guide body via an insulator 21, and a sensor 96 of a mark 95 is attached to the center bottom surface of the carriage (FIG. 2). The flying railcar 1 has an upper body 2
However, the left and right drive shafts 7 below the trolley 3 are provided with the rotation speed detection devices 43 on the inner wall of the trolley 3, and are supported by the bearing 34 on the drive wheel 4 side and the other at the center. The end is supported by a bearing 34. This drive shaft is the detection device 4
It is driven and rotated by a drive motor 8 inside 3. The drive wheel 4 is a single brim type, and when the drive wheel 4 rolls on the lower rail 23 and floats, the drive wheel 4 comes into contact with the lower edge of the inner end of the guide body 24, and the removal of the drive wheel 4 is restricted. When the drive wheel 4 slips or slips, the propulsion motor provided in the motor pylon 13 provided under the carriage 3 is controlled by the drive motor controlled by the detection device 43 and other control devices mounted on the vehicle as described above. The thrust of the propeller 14 attached to 12 is increased to realize high-speed traveling exceeding the limit of driving force. The present invention can be applied to the drive wheels and the drive device other than this example to accelerate the propeller propelling beyond the limit of the drive force of the drive wheels. Further, it is possible to increase or decrease the rotational speed of one of the left and right propellers to adjust the tilting load in one direction of the vehicle due to a curve or wind force and average the left and right loads to enable stable running (described later). . In the track of this example, the trolley wires are widely spaced so that high-voltage power can be supplied, and the propeller-propelled airflow inside the track can obtain a large ground effect, further increasing the speed of the vehicle.

Second Embodiment (See FIGS. 3 to 14 and FIG. 16) The drawings are schematic views of one embodiment according to the present invention, and FIG. 3 is a distant view of an elevated track and a flight type track car 1. On the elevated track, columns 50 fixed by a concrete pedestal below are arranged at a predetermined interval, and a rail support 31 made of H steel is placed endlessly and fixed on the upper part thereof. The rail support 31 is integrally fixed with lateral beams 49 of left and right gate-shaped fixed limbs 51 at the lower center of the arc fixing body 25. The left and right fixed limbs 51 are lowered to sandwich the rail support 31 and are fixed to the upper part of the column 50 (FIG. 6). A supporting arc 22 made of reinforced concrete is placed on the upper surface of the arc fixing body 25,
It is fixed by a fixture 26. In the curve section, the supporting arc is fixed at a predetermined inclination according to the gradient of the curve (Fig. 7). The rail 2 is located above the supporting arc 22.
3 is attached. A rail base 48 is provided between the rail bottom surface and the rail support 31, and the top surface of the rail base 48 is arc-shaped. It has an arc-shaped surface that is in close contact (Figs. 6 and 7). Accordingly, the rail 23 can be attached to the rail base 48 by the rail retainer 82 at an inclination equal to the inclination angle of the rail support. Guide bodies 24 are placed inside both sides of the supporting arc 22 supporting the rails,
The upper part is pressed by the guide body fixing tool 74, and the inner lower part is fixed by the fastener 75. Further, an insulator 21 is attached to the upper part of the guide body 24 and supports a trolley wire 29 (FIGS. 3, 6, and 7). The current may be collected from an overhead line such as a conventional line, but in this example, trolley wires are attached via insulators to the upper and left sides of the upper portion of the supporting arcs with a left-right spacing, and they are attached to the guide body via insulators. Even in the case, it is possible to supply a higher voltage than the conventional third rail system, and there is no overhead wire and its columns,
Except for the rail support / rail base, the curved section can be erected with the same member as the straight section, and the rail support / rail base, etc. can be manufactured at the factory, so the construction period is small and the construction site is small. End In the assembled model, as shown in FIG. 15, if the shape of the bottom surface of the arc fixing body 25 can be set on a flat surface, the inclination of the curve can be adjusted, so that a set of orbits of a certain length can be assembled and disassembled freely. it can.
More specifically, in FIGS. 3 to 13, the vehicle of the flight type rail car 1 includes a vehicle body 2 and a carriage 3. The vehicle body 1 has a semi-circular cross section, and has arc-shaped doors immediately after the cab and on both sides of the rearmost portion. A carriage 3 supporting the vehicle body 2 is elastically coupled to the carriage 3 by a barbell type air spring cushioning device 30. The barbell type air spring shock absorber accommodates a barbell-shaped connecting rod 17 having ball-shaped enlarging parts attached to both ends and the enlarging part while rotatably supporting the enlarging part at a predetermined range of angle.
The connecting rod 17 is penetrated with each of the upper and lower rotating support boxes having a rotating support chamber having a release stop edge attached to the opening for supporting the connecting rod rotatably and slidably. It is composed of a rubber donut-shaped air spring 18 having a central hole. The rotation support box is a combination of the hole support box 15 and the cover support box 16, and the inside of the rotation support chamber of at least one of the rotation support boxes (the lower rotation support box in this example) has an enlarged portion. Is formed in a size that allows it to be retracted to a predetermined depth (FIGS. 6, 9, and 10). In assembling this barbell type air spring cushioning device, the air of the air spring 18 is evacuated and the connecting rod 17 is passed through the hole at the center thereof. Then, the support box 15 with holes is passed through both ends, and thereafter, ball-shaped enlarged portions are attached to both ends. The ball portion is surrounded by the remaining cover support box 16 and bolted through the bolt hole 84. The barbell-type air spring cushioning device is preferably mounted in an inclined mounting system in which the distance between the support rods of the left and right devices is narrow in the upper part and wide in the lower part. Then, as shown in FIG. 11, the upper surface line B of the bogie and the lower surface line A of the vehicle body are adjusted to be parallel in the straight running section, and the vehicle body is pushed in the direction of arrow P by the centrifugal force in the curved section. On the lower surface of the vehicle body, since the ball-shaped portion on the upper side of the shock absorber is rotatable at a constant height α from the lower surface line A, the ball-shaped portion on the left side is D'from D and the ball-shaped portion on the right side. The ball-shaped portion of E moves from E to E ', and the lower surface of the vehicle body becomes higher on the centrifugal side and lower on the centripetal side as shown by the broken line A'. As a result, in the curve, the centrifugal side of the vehicle body rises and the centripetal side sinks, so that the stability of the vehicle increases (FIGS. 6 and 11). The trolley 3 is provided with a left-right symmetrical drive braking device in which a braking device is added to a center row wheel driving device and a propeller propulsion device. The center row wheel drive is preferably bilaterally symmetrical to obtain a balance of air resistance and weight distribution. The left and right symmetrical center row wheel drive braking device has two drive wheels 4 below the longitudinal center line of the carriage in FIGS. One of the drive wheels 4 is fitted in the center of the drive shaft 7, and the brake 35, the bearing 34 of the carriage supporting frame 20, the large gear 5, and the bearing 34 are arranged in the same order on both sides of the drive wheel 4.
, And both ends are fixed by nuts 36, and the bogie support frame 20 is divided into left and right at the upper side. Each of the bogie support frames 20 is inserted at the upper side to determine the position, and the bogie via the cushion 39. Bolts and nuts 36 on the top plate 52 of 3
It is installed at. The left and right gear cases 10 are integrally fixed to the outside of the left and right bogie supporting frames 20, and an inner gear is formed on the inner periphery of the shaft hole of the large gear 5 that is housed in the lower portion of the case. Since it meshes with the joint gear of 7,
The drive wheel 35, the large gear 5, and the drive shaft 7 rotate together. The left and right large gears 5 mesh with the upper small gear 6 in the left and right gear cases 10, respectively. The small gear 6
The inner end of the pinion gear shaft 6 fitted to the center of the
Is rotatably supported by a bearing 34 above the gear case, and the other end penetrates a bearing fixed to the pinion gear cover 32 and is connected to the flexible shaft coupling 9 outside the gear case. The lower side cover 33 is fastened by inserting a seal with a screw and a nut 36 integrally with the gear case on the periphery except the upper part, and sandwiching the folding edge and the seal at the lower end of the pinion gear cover 32 directly below the upper floor 53. It is screwed on. The small gear cover also has a peripheral edge fixed with a screw 78 by inserting a seal into the gear case. A shaft end of a motor shaft 79 of a drive motor 8 is connected to the flexible shaft coupling 9 on the side opposite to the pinion shaft 38, and the drive motor 8 is attached to the floor 53 of the truck via a cushion 39. is there. The drakes 35 are mounted inside the bogie support frames 20 on both sides. As described above, each device of the drive device is supported by the trolley support frame 20 except the drive motor, and the trolley support frame 20 is attached to the reinforced top plate 52 of the trolley by the bolts and nuts 36 through the elastic body 39. (FIG. 8), bolts are tightened to the floor 53 of the trolley from below by a fixing piece 80 projecting forward and backward through a cushion (FIG. 4). Since the drive motor is attached to the floor of the bogie via another cushion 39, its motor shaft is not the same as the vibration rhythm of the pinion shaft 38 supported by the bogie support frame 20 via bearings. The flexible shaft joint 9 is relaxed, and unlike the conventional railroad system, the center row wheel drive system of the present invention structurally eliminates the irregularity of the parallelism of the rails. Vibration is unlikely to occur. Therefore, since the impact on the motor is extremely smaller than that of the rail car of the single brim wheel of the parallel rail, the weight can be reduced with a simple buffer structure. It is preferable to use the above-described drive device in a large high-speed vehicle that allows oil lubrication in the gear case 10. In the inspection work of the drive gear, in FIG. 8, the side cover 33 is removed first, the nut of the drive shaft is removed secondly, the adjacent bearing and the large gear are removed, and the third is the bogie in FIG. The bottom cover 28 on the bottom is removed from the beam 54, fourthly the small gear shaft is removed from the flexible shaft coupling, and fifthly, the small gear cover and the screw of the gear case are removed, and then the small gear cover, the thrust type bearing, and the roller. Remove the bearing of the mold and the pinion in that order.
After that, if one of the bogie support frames is removed, the drive wheels and the drive shaft can also be removed. Assembly can be done by the reverse of the above. There are many drives, including asymmetrical. Among them, 1 in this example
Since the driving wheels have two left and right small drive motors, the trolley's ceiling can be lowered, and the vehicle height can be reduced by that much, and the air resistance can be reduced by reducing the size of the cross section, resulting in high speed and energy saving. The propeller propulsion device is shown in FIGS. 4, 5, 14, 15, and 16 below the motor pylon which descends from a pylon stand 19 rotatably provided at the bottom of the bogie 3 below the propulsion motor 1
2 is attached, and the propeller 14 is attached to a fastener 58 attached to the shaft of the motor. When the vehicle reverses, the pylon stand 19 is moved in the direction of the arrow as shown by the broken line propeller 14 in FIG.
It can be propelled in the opposite direction by rotating 180 degrees. The control system uses a sensor 9 to detect the difference between the rotation speed of the axle and the actual speed of the vehicle, for example, the number of passages of the sign 95 within a certain time.
The actual speed of the vehicle is measured by counting at 6, the rotation speed of the drive shaft is detected, and the rotation speed of the drive wheels is measured. If the difference between the two exceeds a certain value, for example, the actual speed is driven. When the speed is higher than the rotation speed of the wheels, the propeller thrust is large, so the drive speed of the propulsion motor is increased by the motor controller, and conversely, the propeller thrust is increased to control the slip of the driving wheels to the smallest possible range. To do. Braking by the device is
This can be done by the reverse rotation of the propeller or the 180-degree rotation of the pylon table 19. In particular, during high-speed braking, the impact is less than that of wheel braking, so a complicated control device for braking is not required, and uneven wear of wheels and rails does not occur, so the cost is low and it is suitable for weight reduction. 4, 5 and 6, the guide device is provided with a pair of left and right guide wheels 11 in front of and behind the bottom of the carriage 3.
The guide wheel 11 has its lower surface aligned with the bottom surface of the trolley 3 and its vertical axis, and has a constant-velocity reverse rotation structure in which a belt 27 is engaged with pulleys provided on the upper portions of the left and right guide wheels. Therefore, when one guide wheel comes into contact with the guide body and rotates, the other guide wheel also rotates at the same speed, and when the bogie shakes and leans to the opposite side, the opposite guide wheel comes into contact with the guide body. It does not slip. This guide wheel 11 can be rotationally controlled in the opposite direction as indicated by the arrow in FIG. 5 at the same speed as the vehicle by the guide motor 81 mounted on the trolley, which is more preferable because the high speed and stability are enhanced. The highest position of the guide wheel 11 is
Since the carriage is not regulated by the guide body, the bogie does not rise any further, and both the brims 77 of the drive wheels are high and the tread 76 is deep, and even if the tread 76 floats a little away from the rail 23, the guide body regulates the upper limit of the guide wheel. Therefore, the drive wheel is attached so that the rail is located at a position where the brim of the drive wheel does not fall off within the limit (FIG. 6). Therefore, even if the drive wheels slightly float, there is no derailment, and the propulsive force can be increased to achieve a speed exceeding the limit of the drive force. still,
As another preferred example of the guide system according to the present invention, in the forced elastic contact type, the left and right guide wheels 11 are elastically brought into contact with the guide surface of the guide body 24 on the outside in FIGS. 12 and 13. There is. The structure is such that stoppers 9 are provided on the rising walls before and after the slide groove 91 provided at the bottom of the carriage 3.
4 are provided at predetermined positions, one on each side of the front and rear. The slide case 98 fitted in the groove is pressed by the air spring 43, and the recess 9 of the slide case is formed inside the stopper.
Although it is made to project outward by the elasticity of an air spring at the center of 9, the left and right side walls of the carriage 3 and the outer end of the case are brought together by being pushed by the left and right guide surfaces. The distance between the left and right guide surfaces is constant (although there is an error in parallelism) and they are arranged at the same level (FIG. 12). Further, the guide wheel 11 rotatably supported by the slide case has a carriage inclined in the direction of arrow Q, the right guide wheel O ₂ is strongly pressed against the right guide surface, and the slide case side is an air spring. Press 43 in the direction of arrow N to press the recess 99 on the left slide case.
Push it elastically until it hits the stopper 94. At the same time, the left slide case is pushed by the expansion force of the air spring 43, so that the expansion force sufficient to fill the gap between the left guide surface and the guide ring is applied by the air spring, and it is slightly outward. Just pushed out. At this time, both the left and right guide wheels are in contact with the guide surface (Fig. 13). This action occurs continuously, and the guide wheel and the guide surface keep rotating contact with little friction even with a small torque to stabilize the running of the vehicle. Therefore, even if the trolley is tilted to one side, the elasticity of the air spring keeps the rolling contact softly on the guide surface and does not give a shock to the vehicle. Further, it is more preferable to control the rotation at a speed equal to the vehicle speed by the guide motor, and when the difference between the loads of the left and right guide wheels is N when the value of α pushed outward is N,
Since the motor controller can adjust the thrust of the propeller on the side with a large load until the value of becomes zero, the tilting load of the guide wheels with respect to the left and right guide bodies can be kept equal and stable running becomes possible. Increase.

Third Embodiment (See FIGS. 14 to 20) This example is an example of a model. In the track device, the supporting arc 22 is integrally fixed on the fixed arc 25 by the fixing tool 26, and in this state, it can also be fixed on the ground. . On the elevated track, the rail 23 has a cushion for sound insulation inserted in a groove in the center of the supporting arc. A regulation protrusion 9 is provided inside the arc fixing body 25.
3, there is a groove on the lower surface of the support arc to prevent the rail from shifting in the rail direction. The rail has a wide vertical width, and the guide 24
Is fastened to the support arc with guide fixtures 74. In this vehicle, the bogie and the vehicle body are integrally fixed, and the drive motor 8 and the pinion 6 are housed in the cavity of the bogie below. Further, left and right fixing pieces 80 above the bogie supporting frames 20 on both sides are attached to the floor 53 of the bogie. Target 70 on the front of the vehicle
Is attached to the middle plate 57 so that the upper half can be easily seen through the transparent plate, and a predetermined sign is emitted when the light beam hits. The drive wheel 4 has left and right flange portions formed as gears (FIG. 14), and is rotatably supported by the drive shaft 7 between the bogie support frames 20 on both sides via bearings 34. The drive shaft 7 has nuts 36 on the bogie support frames 20 on both sides.
It is fixed at. The transmission small gear 6 meshing with the flange gear of the drive wheel 4 is rotatably supported by bearings in the left and right pillow blocks 85 by the small gear shaft 38 in the cavity of the carriage. This small gear shaft has pillow blocks 8 on both sides.
5 extends outward, and both ends thereof are connected to the flexible shaft coupling 9. The flexible shaft coupling 9 is connected to both outer drive motors 8. The drive motor 8 is attached to the floor 53 via a cushion 37, and its motor shaft is connected to the pinion shaft 38 via the flexible shaft coupling 9 as described above. Therefore, when the drive motor rotates, the small gear is rotated by the small gear shaft through the flexible shaft coupling 9, and the small gear meshes with the steel-made brig gear to drive the brig gear drive wheel. It is made of nylon that can engage with a brim gear in a bufferless manner without any lubrication. The impact from the drive wheels is mitigated by the flexible shaft joint and the cushion 39, and the impact is received by the bogie support frame 20 and the floor of the bogie with it mounted. Limited to The flange gear driving device described above is an embodiment according to the present invention in which the gears are integrally attached to the drive wheels. In another example, the outer circumference of the gears is set to a middle height to form gears that mesh with the small gears and are parallel on both sides. There is also rolling on the rail surface,
The cost is low with very few parts, it can run at a considerable speed without oiling, and it has low noise. The propeller propulsion device is located in front of the drive wheel 4 in FIGS. 14 and 16, and the propeller is integrally fixed to the motor shaft protruding rearward of the propulsion motor 12 by a fastener 58. The propulsion motor 12 is supported by a motor pylon 13, which is supported by a rotating device provided on the floor of the truck. Motor pylon 13
A servomotor is internally provided in the servomotor, and the servomotor is connected to the pylon gear 45. The pylon gear 4
Reference numeral 5 meshes with a rotary gear 47 formed above the motor support 59. The support piece of the motor support 59 is rotatably supported by the motor rotation shafts 46 attached to the pylons on both sides. Therefore, the motor support 59 is rotated about the motor rotation shaft 46 by the rotation gear 47 via the pylon gear 45 by the amount of rotation of the servo motor to change the vertical angle of the propulsion motor 12. As a result, the propelling direction of the propeller is also changed vertically. As a result, when slippage of the rear drive wheels is detected, lowering the front part of the propulsion motor 12 increases lift in the front part of the vehicle and increases the load in the rear part. As a result, the front part of the bogie becomes lighter and the reverse load is applied in the rear part. Takes off and eliminates slippage. The slippage of the front drive wheels can be reversed. The rotating device of the motor pylon is provided on the floor 53 of the truck (FIG. 16). The motor shaft of the servomotor 88 that determines the rotation angle is fixed to the center of the rotary table 71, and the lower surface of the rotary table 71 is integrally fixed to the upper surface of the motor pylon 13. The rotary table 71 is rotatably supported by the bearing 34 abutting on the outer circumference of the lower surface thereof, and the bearing is fitted into the lower part of the inner circumference of the rotary support case 87.
The outer circumference of the rotation support case is fixed to the floor 53 by an annular fixing member 86. Therefore, the motor pylon is also rotated by the angle at which the servo motor is rotated, and the direction of the propeller can be changed to the opposite direction. Further, as in the second embodiment, the magnitude of the left and right propulsive forces is adjusted to make the tilt load on one of the bogies small and to enable smooth and high-speed traveling. In the present invention, it is desirable that the current collector is small in size to reduce the weight and has a small number of parts and good followability to an overhead line or trolley wire,
As an example thereof, the current collecting shoe according to the present invention is preferably made of a metal such as phosphor bronze, which is a good conductor as the material of the spring plate 62, the hinge 63, etc., and which is hard and rich in elasticity. On the scraping board,
Phosphor bronze can be used, but it is preferable to select a new sintered alloy material. 17 to 21, a current collecting shoe 60 includes a pair of contact plates 61, a spring plate 62 for fixing the contact plates, left and right hinges 63 having the spring plates fixed to one side, and left and right fingers. On the other side of the number, both ends of a spring plate 62 having a support plate 64 fixed to the center are integrally fixed. The contact plate 61 has both ends of a short round bar formed thin to have rivet holes, and two linings are arranged side by side and fixed to the spring plate 62 with rivets 65. The spring plate 62 is bent at about 45 degrees in the same direction with a radius on both sides except for the central portion to which the contact plate is fixed. The facing spring plates are also formed by bending both sides of the supporting plate into the same shape with a little margin. Both ends of the above-mentioned two spring plates are fixed to each of the two hinges to form the outer shape. An air hole 69 is formed between the two sliding plates 61 which are spring plates to which a large wind pressure is applied. To attach the current collecting shoes 60,
A pair of pressing plates 66 are fixed in parallel at a predetermined position of the vehicle through an insulator 42 with a gap corresponding to the width of the support plate 64 of the current collecting shoe 60. Next, the supporting plate is pushed laterally between the two pressing plates that are attached in parallel, and the pressing holes 67 are screwed to complete the process. If the material of the current collecting shoe is a good conductor, electrodes may be attached to the pressing plate for wiring. In this example, the contact plate has a length up to the tacks 65 at both ends, but it can be extended in the left-right direction to accommodate a wide range of trolley wires, and it is more preferable to fold it when unnecessary. This current collecting shoe lowers as shown by the broken line in FIG. 19 when the contact plate 61 is pressed, and is instantly restored by the elasticity of the lightweight spring plate when the pressure is removed. Yes, except for the sliding plate, the wind pressure is only applied to the thickness of the plate of the component parts, and has a strong wind pressure resistance. It should be noted that if the screw of the pressing hole 67 is removed, the current collecting shoe can be easily removed by sliding it in the direction of the arrow P, and since it can be used upward, it becomes a pantograph. As described above, since the number of parts is small and the structure is simple, it is light in weight and has a quick reaction. Therefore, it is easy to follow the trolley wire, and it is easy to prevent disconnection.

Fourth Embodiment (Refer to FIGS. 22, 23, 24 and 25) The orbit of the flight type rail car of the present example has the configuration as described above. In the vehicle, in order to increase the strength of the vehicle that is long in the front and rear and allow the vehicle to travel stably in a sharp curve, each one of the bogies provided in the front and rear below the pillow frame 100 that supports the vehicle body, It is desirable to configure the rotary type. That is, one drive wheel 4 is provided in front of and behind the central bogie shaft 97 on the bogie support frame 20 below the center line in the front-rear direction of the front and rear rotary bogies 3, respectively. A pair of left and right guide wheels 11 of the above-mentioned forced elastic contact type are provided at the front of the drive wheels and the rear of the rear drive wheels. In the straight section, the front and rear guide wheels guide the front trolley 3 in the same direction as the vehicle as shown in FIG. 24, but the trolley 3 in the curved section.
The guide wheel is rotated about the bogie shaft 97 by the guide wheel to be rotated in the direction of the bogie 3 shown by the solid line so that the car has an inclined angle and is directed in the direction along the curve of the rail. Similarly, as shown in FIG. 24, the rear carriage is also rotated by the front and rear guide wheels 11 following the rail, and rolls in the direction along the rail. Therefore, even a tread surface having a narrow width of the drive wheel rolls following the curve of the rail, and there is no problem such as breakage of the brim. If the trolley of this example is fixed, there is no problem in the straight section, but as a result of a sharp curve, the rail will stick out from the tread between the two brims, and the brim or drive device will be destroyed. Occurs. Therefore, if the vehicle is long, the rotary dolly is provided in front of and behind the vehicle, and is important for stable running on a curve.
In this example, if four supporting wheels are provided on the bogie supporting frame of the rotary type bogie instead of the driving wheels, the high speed can be stably improved even in a curve as a towed wagon of a long vehicle. The rail used in this example may be for both the brim wheels described above, but as another example, the combination of the middle brim wheel with the U-shaped cross-section rail shown in FIG. You can run smoothly and stably.

Fifth Embodiment (See FIG. 26) In FIG. 25, a plurality of elliptical orbits 73 are set, and the flight-type rail car 1 is equipped with a target. An example of a preferred competition system for the model will be described. One or a plurality of sniper tables 40 are provided on the rotation stand 72 set at an appropriate distance from the track 73. Target 7 of the flying rail car 1
0 indicates a predetermined sign such as blinking or counting for hitting a specific light beam such as a laser beam. As indicated by the arrow, the rail car and the rotation stand 72 can be rotated in reverse, and the rotation speed can be increased, tilted, rocked, or the shape of the vehicle can be changed. In addition, multiple snipers can compete for sniper hits. There are many types of target signs such as melody sounds, flashing lights, color changes, shape changes, and object firing.

Sixth Embodiment (See FIG. 27) This embodiment is an example of a track device and a vehicle of a flight type rail car according to the present invention. The arc fixing body 25 is provided in a groove provided in the lower center of the supporting arc in the same manner as in the second embodiment. The upper edge of the arc is inserted and fixed by the fixture 26. The rail has a modified cross shape, and the lower protruding piece is inserted into the central groove of the supporting arc 22 and is held by the rail holder. A propeller 14 and its propulsion device are provided on the vehicle body. Even in the lower part of the vehicle body, the rotation speed of the propulsion motor 12 directly connected to the propeller 14 can be controlled by the motor controller provided in the bolster frame 100, and the marker 96 of the supporting arc 22 is counted by the sensor 96 below the propulsion motor. Then, the vehicle speed is measured and the output of the motor controller is controlled. When the vehicle is tilted, a tilt load is applied to the guide wheel 11 on that side, but the guide motor 8
Since 1 is directly connected to the guide shaft and controlled to rotate at the same speed as the vehicle, it contacts the guide surface of the steel guide body 24, but the friction phenomenon hardly occurs. One side of the guide body is a vertical surface, and the other side of the guide body is in close contact with the walls of the shelves above and to the left and right of the supporting arc 22, and the lower guide body edges are pressed by the stoppers 75 of the shelves. In the upper part, it is attached above the supporting arc by a guide body fixture 74, and two protruding pieces are provided vertically in the longitudinal direction, and a groove-shaped guide surface is formed between the two protruding pieces. The guide surface is provided with an outer periphery of the guide wheel 11 and an inclined surface extending vertically above and below the outer periphery of the guide wheel 11 to rotate and contact the guide surface at any time to regulate the posture of the carriage and guide the rail upright. The upper and lower inclined surfaces of the outer edge of the guide wheel are brought into rotational contact with the inclined surfaces of the projecting pieces of the guide body when the carriage is tilted, which has the action and effect of making the tilt of the carriage small. In addition, the guide wheel of the brim wheel is combined with the guide body of the conventional rail-shaped, circular cross-section or square pipe, etc., and the guide body and the guide wheel are made to have opposite magnetism to prevent the guide body from being worn by the repulsive force. There are many methods of combining the structures included in the present invention. It is desirable that the material of the guide wheel is such that it does not generate noise, reduces impact, and has a small friction coefficient. Therefore, it is desirable to use steel, synthetic rubber, synthetic resin, ceramics, etc. or their composite materials on the outer circumference of the guide wheel according to the purpose.

Seventh Embodiment (Refer to FIGS. 28 to 33) Conventionally, it is considered that a considerably long propeller is advantageous for increasing thrust when the number of blades is small. The propeller shaft with a small width ratio was slightly thrust to eliminate the adverse effect on the airframe due to the twisting action of the propeller rotation. However, even with a short diameter, if the angle of attack of the maximum chord width approaches 45 degrees, the amount of air will be increased, but if a pair of symmetrical propellers are lined up and reversed to each other, a considerable portion of the twisting force will be used as thrust. The aircraft can be stabilized by converting it. Therefore, in the flight-type railcar of the present invention, the pair of left and right propellers have a short diameter, a large chord width, an angle of attack of 45 degrees, and a large thrust to increase the rotational speed to make the vehicle compact. It is desirable to do. To carry out the above objectives, (1)
The ratio of the length L on one side of the blade excluding the axial hole supporting portion at the center of the propeller 14 and the maximum width W of the chord is 0.8L ≦ W ≦ 1.2.
Like L, the entire circumference of the blade is made small, (2) the angle of attack at the position of the maximum chord width is formed within the range of 35 degrees to 50 degrees, and (3) the left and right pairs are arranged side by side. It is preferably driven by rotation. That is, the support portion indicated by the support portion recognition line (broken line S) of the shaft hole 102 of the propeller bends around the shaft hole, and the blade extends outward, and in this example, ∠P ₁ OQ = α. °
Is π / 2, and the widest portion W is W ₁ − · −W ₂
The length L on one side of the blade is L ₁ − · − in FIG.
It is indicated by L ₂ . And the widest chord is about 60-70% of the radius, but its angle of attack is ∠
P ₁ OQ × 1/2 = π / 2, and the correct angle of attack is smaller than π / 2, but is approximately π / 2. The outer shape of this propeller is rounded in order to make the entire circumference as close as possible to the minimum, which further reduces the air resistance and the generation of noise during rotation. As an example of the material, glass wool, balsa material, FRP, alloy mainly composed of epoxy resin aluminum and magnesium, titanium alloy or the like is processed alone or in combination. Thus, in the embodiment according to the present invention, the cause of the conventional railroad vibration or snake behavior is excluded, lightweight structural materials, for example, aluminum alloys, alloys mainly composed of aluminum and magnesium, glass wool reinforced synthetic resin, for example, By applying the body structure of the aircraft with FRP / epoxy resin, balsa material, etc. to increase the speed and suppress energy consumption, it can be used as a mass transportation system or as an automatic control device with an automatic control device incorporated. It can be used for a wide range of purposes such as amusement machines. It should be noted that, in the above-mentioned example, the center-row wheel-drive railcars, excluding the propeller propulsion device, are unlikely to cause serpentine movements and rapid rhythmic rolls due to irregularities in parallelism as in the conventional railroad system. Since the size is large and the cross section can be made smaller and the vehicle can be made lighter, energy saving and high speed are further enhanced. Furthermore, although the prime mover relies on an electric motor, it is clear that the invention can be implemented with other prime movers, for example internal combustion engines.

[0006]

As described above, the rail car of the present invention can be made significantly lighter than the vehicle weight of the conventional wheel-driven rail car, so that the load on the track is small and a sharp curve or other special vehicle is used. The pillars and their foundations are small in size and simple except the place, the members are easy to mass-produce, and the construction period is short because long-term construction of large-scale concrete driving of a large area like conventional railways is unnecessary. The greatest effect is that the acquisition of land for construction of the track is significantly reduced, the number of supporting arcs that have the effect of sleepers is also considerably reduced, and there is almost no snake action, so crushed stones to prevent the impact are unnecessary It is possible to erection on the sidewalks, highways, or along railways other than the Shinkansen by small-scale construction to deal with curves. Since the track is a single rail, the width of the track is narrow and there is no snowfall that hinders the progress of the wheels and there is no fear of snow damage. Larger speed increases, irregular maintenance of rails is not required, and the guide wheels are regulated at the upper limit, so there is no derailment of the wheels due to extreme levitation of the vehicle, and forced elastic contact of the guide wheels In the formula, the swing of the vehicle is softly changed to improve the riding comfort, and the structure is simple because there is no large and heavy bogie frame before and after that supports the long axle and the four wheels that penetrate the left and right wheels. Can be formed on a smooth flat surface or curved surface, which reduces air resistance, makes it easier to obtain lift, is lighter, and has higher speed. . The drive system is a symmetrical type wheel drive system, the side covers on both sides can be removed to inspect the large gear and the small gear.Since a pair of motors are used symmetrically, the motors can be downsized and the thickness of the truck can be reduced. It can be made thinner and the cross section of the vehicle can be made smaller to reduce the wind pressure and reduce the weight, improving high speed and energy saving. If a trolley wire is attached to the supporting arc or the guide body, the undulations will be small and separation will be less likely to occur, and current collection will be easier, and since the current collecting shoe is located below the vehicle body, lift will be obtained by the turbulent flow generated by the shoe. High speed performance is enhanced. The flange gear drive device has a small number of parts, has a simple structure, can be run without lubrication, can be downsized, is suitable for a model, and is low in cost. In propeller propulsion, the angle of attack of the propeller is large, and the chord is long at around 45 degrees, so the amount of scratching air is large even with a short diameter, and the left and right propellers are symmetrically reversed to give a large angle of attack to the vehicle body. By offsetting the adverse effects of the torque of the twist and increasing the thrust, a reverse braking provides a soft braking effect even at high speeds, and at the curve the thrust on the inside is reduced to direct the vehicle in the direction of travel and stabilize the running smoothly. Be punished. In addition, since the diameter is small and the chord is long, the amount of wind cut at the periphery of the propeller is smaller than the amount of scratching the air, so the noise is small accordingly, and the thrust is detected by detecting the slip of the wheel to increase the wheel driving force. Acceleration or speed higher than the limit can be obtained. In braking by the reverse rotation of the propeller, there is no slip of the wheel braking, so uneven wear of the wheels and rails does not occur, so maintenance work can be saved. Further, by adjusting the propulsion direction of the motor pylon vertically and horizontally, there is an effect that the load applied vertically and horizontally to the vehicle is averaged to stabilize the vehicle traveling. Since the barbell type shock absorber leans the vehicle body inward in the curved section, high-speed stability is enhanced and the number of parts is small, so that the weight can be reduced. The current collecting shoe has a small number of parts and is simple, so it can be miniaturized and can also be used as a pantograph.Because the elasticity of the leaf spring directly contacts the trolley wire, it has good followability and enables high-speed current collection. Allows the vehicle to travel at high speed. Furthermore, it can be used for a small model to prevent a failure due to a short circuit. In addition, a small model is cheap because it can be assembled by adjusting the curved section with the same parts by the supporting arc and the fixed arc, and the car body is simple, has few parts and is sturdy and fast and inexpensive due to the brim gear drive. Can be provided. Although the prime mover is an electric motor in the above example, the effect of the present invention can be obtained by using another prime mover, for example, an internal combustion engine.
As mentioned above, the cause of the snake behavior and vibration of the conventional railway is eliminated, so it does not require much impact strength. Therefore, the structure of the aircraft can be greatly applied to reduce the weight and realize high speed and energy saving. .. Therefore, a small amount of land can be purchased to build a light elevated track in a short period of time, and a high-speed mass transportation system can be used. Providing a long-distance high-speed transportation system for luggage, etc. in a small-scale construction, it is possible to realize a significant reduction in transportation costs and energy saving.

[Brief description of drawings]

FIG. 1 is a side view showing a distant view of a track device according to a first embodiment of the present invention and a flight-type track car;

2 is a schematic enlarged cross-sectional view taken along alternate long and short dash line a -.- a 'of the vehicle of FIG.

FIG. 3 is a distant view side view of an elevated track and a flight type track car according to a second embodiment of the present invention;

FIG. 4 is an enlarged side view of the flight-type track car of FIG. 3;

5 is a bottom view of the vehicle of FIG. 4,

FIG. 6 is a schematic partial enlarged cross-sectional view of a vehicle and a track at positions b-, -b 'in FIG. 4;

FIG. 7 is a completed view of tilt adjustment in a curve section of the track in FIG.

FIG. 8 is an enlarged view of the left-right symmetrical wheel drive braking device in FIG.

FIG. 9 is a perspective view of a barbell type air spring cushioning device,

10 is an exploded view of the device of FIG. 9,

FIG. 11 is an explanatory view of the action of the barbell type air spring shock absorber,

FIG. 12 is an explanatory view of a state of a forced elastic contact type straight section of the guide wheel,

13 is a state diagram of the guide wheel in a curve section in FIG. 12,

FIG. 14 is a close-up side view of a model flight-type rail car driven by the flange gear driving device according to the third embodiment;

FIG. 15 is a cross-sectional view of the vehicle and the track at the position of alternate long and short dash line c -.- c 'in FIG. 14;

16 is an enlarged vertical cross-sectional view of the vehicle of FIG. 14 taken along the center line in the front-rear direction,

FIG. 17 is a perspective view of an attached state of the current collecting shoe according to the present invention;

FIG. 18 is a state diagram in which the current collecting shoes in FIG. 17 are removed,

FIG. 19 is a reduced front view of the current collecting shoe of FIG.

20 is a plan view of the current collecting shoe of FIG.

21 is a side view of the current collecting shoe of FIG.

FIG. 22 is a side view of the flight-type track car of Example 4;

23 is a bottom view of the vehicle of FIG. 22,

FIG. 24 is an explanatory view of a state of a rotary trolley in a curved section,

FIG. 25 is a vertical cross section of a middle brim wheel and a U-shaped rail according to the fourth embodiment,

FIG. 26 is an explanatory diagram of a sniper game using a flight-type track car of Example 5;

FIG. 27 is a schematic front view of a flight-type track car of Example 6 and its track;

FIG. 28 is a reduced side view of an I embodiment of the propeller used in the present invention;

29 is a front view of the propeller of FIG. 28,

FIG. 30 is a rear view of the propeller of FIG. 28,

FIG. 31 is a rear perspective view of the propeller of FIG. 28, which is a direct view of the maximum chord width portion of the blade;

32 is an elevation view of the propeller of FIG. 28,

FIG. 33 is a cross-section a --- a 'of the propeller of FIG.

[Explanation of code] 1 flight type rail car, 2 vehicle bodies, 3 bogies,
4 drive wheels, 5 large gears, 6 small gears,
7 Drive Shaft, 8 Drive Motor 9 Flexible Shaft Coupling, 10 Gear Case, 11 Guide Wheel, 12 Propulsion Motor, 13 Motor Pylon, 1
4 propellers, 15 support box with holes, 16 cover support box, 17 connecting rods, 18 air springs, 19
Pylon stand, 20 bogie support frame, 21 insulator,
22 support arcs, 23 rails, 24
Guide, 25 arc fixture, 26 fixture, 2
7 belt, 28 bottom lid, 29 trolley wire, 30 barbell type air spring shock absorber, 31
Rail support, 32 small gear cover, 33 side cover 34 bearing, 35 brake, 36 nut, 37 buffer bolt, 38 small gear shaft, 3
9 cushion, 40 sniper table, 41 guide shaft, 42 insulator, 43 detection device, 44 rail connecting tool, 45 pylon gear, 46
Motor rotation shaft 47 Rotation gear, 48 Rail base, 49 Horizontal beam, 50 Strut, 51 Fixed limb, 52 Top plate, 53 Floor, 54 Beam, 55 Hex gear, 56 Coil spring, 57 Middle plate, 58
Fasteners, 59 motor support, 60 current collecting shoes, 6
1 sliding plate, 62 spring plate, 63 hinge,
64 support plate, 65 tack, 66 press plate,
67 Pressing Holes, 68 Stoppers, 69 Air Vents, 70 Targets, 71 Rotating Stands, 72 Rotating Stands, 73 Track Devices, 74 Guide Fixtures, 75 Fasteners, 76 Treads, 77
Head, 78 screw, 79 motor shaft, 8
0 fixing piece, 81 guide motor, 82 rail retainer, 83 buffer bearing 84 bolt hole, 85 pillow block, 86 annular fixing tool, 87 rotation support case, 88 servo motor, 89 bearing case,
90 guide body support tool 91 slide groove, 92 restriction groove, 93 restriction protrusion, 94 stopper, 95
Signs, 96 sensors, 97 bogie axles,
98 slide case, 99 hollow, 100
Pillow beam frame, 101 shaft hole.

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 9]

FIG. 11

FIG. 19

FIG. 25

FIG. 33

[Figure 3]

[Figure 4]

[Figure 5]

[Figure 10]

[Fig. 12]

FIG. 20

FIG. 32

[Figure 6]

[Figure 7]

[Figure 8]

[Fig. 13]

FIG. 17

FIG. 14

FIG. 15

FIG. 18

FIG. 21

FIG. 26

FIG. 28

FIG. 29

FIG. 30

FIG. 16

FIG. 22

FIG. 23

FIG. 24

FIG. 31

FIG. 27

Claims (1)

Claim: What is claimed is: 1. A track device comprising a rail having a single line at the center of the bottom of a building having a groove-shaped cross section and guides provided on the left and right rising walls of the building. 2. A track device comprising a rail having a single rail at the center of the bottom of a grooved section, and guides provided on the left and right rising walls of the structure, and a rolling device for rolling on the rail.
To a plurality of support wheels are provided below the center line in the front-rear direction of the vehicle, and one or all of the support wheels are connected to a prime mover mounted on the vehicle to form a drive wheel. A rail car that travels with the left and right guide wheels being guided by the guide bodies. 3. A propeller at the lower part of the vehicle is provided between the rail and the left and right guides by providing a single rail at the center of the bottom of the construct having a groove-shaped cross section and providing guides on the left and right rising walls of the construct. A track device forming a passage space of the propulsion device and one or a plurality of support wheels rolling on the rails are provided below the center line in the front-rear direction of the vehicle.
Or a flight in which all of them are connected to a prime mover mounted on a vehicle to form driving wheels, and a propeller propulsion device is provided on a rail car that is guided by the left and right guide wheels provided on the vehicle Type rail car. 4. A construction having a groove-shaped cross section, a fixed arc fixed to a large number of columns or foundations arranged at a predetermined interval, and a bottom surface capable of being fixed integrally on the fixed arc at an angle within a predetermined range. An arc-shaped supporting arc is integrally fixed at a required angle, and the supporting arc can be fixed by mounting the rail bottom surface at the center of the upper surface and mounting guides at the left and right upper ends. A single rail stand is fixed between the supporting arc and the supporting device that are integrally fixed and are fixed to each other. The track device according to any one of claims 1 to 3, which is configured by attaching a wall body to the. 5. The track device according to claim 1, wherein the guide body is provided with a trolley wire via an insulator. 6. The track device according to claim 4, wherein the wall body mainly comprises a perforated plate or a net. 7. The track device according to claim 1, wherein a heater is attached to both sides of the rail at appropriate positions. 8. One or a plurality of support wheels are provided below a center line in the front-rear direction of the vehicle, and one or all of the support wheels are connected to a prime mover mounted on the vehicle to provide drive wheels. And nothing,
In a flight-type railcar comprising a railcar having left and right guide wheels provided with a propeller propulsion device, a mechanism for detecting a slip of a drive wheel and adjusting a magnitude of a propeller propulsion force is provided. Accelerated flight type rail car. 8. The rail car according to claim 2, further comprising a mechanism for detecting a load applied to the shafts of the left and right guide wheels to increase or decrease the thrust of the left and right propellers. 9. The flight-type rail car according to claim 3, wherein the propeller propelling angle is adjustable. 10. The steel according to claim 3, wherein the left and right guide wheels provided on the vertical axis have a constant-velocity reverse rotation structure, and the outer periphery of one of the guide wheels is brought into contact with the guide body to travel. Rail car. 11. A pressure is applied between the left and right outer sides of a pair of left and right freely rotating guide wheels on the vertical axis that are kept to have a predetermined width even if the width becomes narrower so as to elastically expand to a predetermined outer width or more by an elastic device. The rail car according to any one of claims 2 to 5, which is configured. 12. The vehicle comprises a bogie and a vehicle body.
The rail car according to any one of 1 to 5. 13. A barbell-shaped connecting rod, which is formed at both ends of the connecting rod with an enlarged portion at least the peripheral portion of which is spherical, and which accommodates the enlarged portion and is rotatably supported within a predetermined angle. In addition, each of the upper and lower rotation support boxes has a rotation support chamber having a release stop edge provided with a bearing for rotatably and slidably supporting the connecting rod in the opening, and the rotation support box. A barbell type air for a vehicle body and a bogie, in which both or one of the supporting boxes is appropriately deeply and widely formed deep inside and a donut-shaped air spring mainly having a central hole for penetrating the connecting rod is formed. Spring shock absorber. 14. A barbell type shock absorber mounted on a carriage and a vehicle body, wherein the distance between the support rods of the device is set to be narrow at the upper side and wide at the lower side.
Inclination setting method of the barbell type air spring shock absorber described. 15. The door is a curve having a constant diameter in the vertical direction, sliders are provided in the front and rear, and support edges of the sliders are continuously provided at an opening for entrance of a vehicle body and an upper portion of the vehicle body, and The rail car according to any one of claims 1 to 4, which is a slide arch door with a different vertical step, which is configured so that it can be stored in a door storage portion having a one-step inner surface by a guide body provided at an upper end of the door. 16. The drive device is bilaterally symmetric, brakes are provided on both sides of the drive wheel, left and right support bodies are provided outside the brakes, and a drive shaft supported by the left and right support bodies is provided with bearings therebetween. The attached gearbox is fixed to a support, and the large gear of the drive gear device enclosed in the gearbox is connected to the drive shaft by a gear joint and meshes with a small gear at the upper side. A left-right symmetrical wheel drive braking device connected to a prime mover via a flexible plate joint. 17. The rail car according to claim 2, further comprising a symmetrical wheel drive braking device. 18. A gear is formed on the brim of both brim support wheels,
A double bevel gear wheel drive system in which a small gear that meshes with the flange gear is rotationally driven by a prime mover. 19. A rail car according to claim 2, further comprising a double-helix wheel drive device. 20. The double bevel gear wheel drive device according to claim 18, wherein the small gear is made of a plastic material. 21. The double bevel gear wheel drive device according to claim 20, wherein the plastic is a nylon resin. 22. Both ends of a current collecting spring plate having a current collector attached thereto are rounded and bent at about 45 degrees, and the supporting spring plate having a support member for attachment is the current collecting spring plate. With the same shape as the above, the end portions of the two types of spring plates are fixed to each of the mounting pieces of the rotating tool such as a pair of rotatable hinges, and the supporting tool is detachably attached to the holding device. Wind pressure resistant pantograph composed. 23. The rail car according to claim 2, further comprising a wind pressure resistant pantograph. 24. A rail car provided with current collecting shoes comprising a wind pressure resistant pantograph mounted downward. 25. A sniper system in which a target is provided on a vehicle, a circular orbit of the vehicle is set, and one or a plurality of shooting devices are provided on a turntable set at an appropriate distance from the circular orbit. 26. A model set of a single-row wheel-driven rail car comprising a track, a guide body, a guide support aggregate, and a support member that can be assembled and disassembled. 27. The rail car and the rail system thereof according to claim 2, which incorporates a remote control device.