WO2013033974A1

WO2013033974A1 - Suspension transport system

Info

Publication number: WO2013033974A1
Application number: PCT/CN2012/001243
Authority: WO
Inventors: 刘马文
Original assignee: 北京康华源科技发展有限公司
Priority date: 2011-09-06
Filing date: 2012-09-05
Publication date: 2013-03-14
Also published as: CN104144837A; US20150307112A1; CN202345677U; CN104144837B

Abstract

A suspension transport system, comprising operation tracks (3), a carrier device (1), flight wings (2), a connection device (4), driving devices (5), braking devices (6), and a control device (7). The flight wings (2) are of more than one wing-shaped structure. The connection device (4) includes a vertical shaft (42) and a wheel axle (43) connected to the vertical shaft (42). Disposed on the extended ends of the wheel axle (43) are wheels that operate on the operation tracks (3). The flight wings (2) are connected to and above the carrier device (1) by means of the connection device (4). Disposed above the operation tracks (3) is an operation space that restricts the wheel suspension height, and a feedback device is disposed between the operations tracks and the operation space. The driving devices (5) at least include wheel driving devices (51) that drive the wheels to operate. The braking devices (6) include wheel braking devices (61) and flight wing braking devices (62). The driving devices (5), the braking devices (6), and the feedback device are connected to the control device (7). The control device collects feedback device information, and transmits instructions to driving devices and braking devices. The transport system is an amphibious transport tool that has low production cost and high energy conservation.

Description

Suspension carrier system

Technical field

The present invention relates to a delivery system, and more particularly to a suspension delivery system. Background technique

In our lives, commonly used transportation vehicles are cars, trains, airplanes, ships, electric cars, motorcycles, bicycles, etc. Among them, there are many types of cars, which can be divided into passenger cars for passengers, small cars and large passenger cars. Trucks that are used exclusively or mainly for carrying goods, such as ordinary trucks, special vehicles, dump trucks, and tractors. Etc.; special-purpose vehicles for construction, municipal utilities, agricultural, racing cars, etc. According to the adaptability of the car to the road, it is divided into ordinary cars and off-road vehicles. According to the type of automobile power unit, it is divided into piston type internal combustion engine, electric vehicle and gas turbine. There are also many types of aircraft, depending on the purpose of the aircraft, there are civil aviation aircraft such as civilian passenger aircraft, cargo aircraft and passenger and cargo aircraft and helicopters, as well as national air planes used by the military, police and customs. According to the type of aircraft engine, it is divided into propeller aircraft and jet aircraft. According to the flight speed of the flight, it is divided into subsonic aircraft and supersonic aircraft. Household small aircraft is also an important classification, but due to the complexity and difficulty of air traffic management for many small domestic aircraft, it imposes great restrictions on its use, but also brings high cost of use. Ordinary vehicles are popularized. Summary of the invention

In view of the above problems, an object of the present invention is to provide a suspension type transportation system which can be used both on land and on a track, and which is low in cost and can be used as an ordinary vehicle.

In order to achieve the above object, the present invention adopts the following technical solutions: A suspension carrier system, characterized in that it comprises an operation track, a carrying device, a flying wing, a connecting device, a driving device, a braking device and a control device; The flying wing is one or more wing structures that generate a rising force under the action of aerodynamics; the connecting device includes a vertical shaft and a wheel shaft connected to the vertical shaft, and the protruding ends of the wheel shaft are disposed There is a wheel running on the running track; the flying wing is connected above the carrying device by the connecting device; the running track is provided with an operating space for limiting the floating height of the wheel, and both Having a feedback device disposed therebetween; the drive device includes at least a wheel drive device that drives the wheel to operate; the brake device includes a wheel brake device and a flight wing brake device, the drive device, the brake device, and a feedback device is connected to the control device, the control device collects the feedback device information, and sends an instruction to Said driving means and braking means.

An aircraft engine that drives the flight of the flight wing is disposed on the flight wing. The flying wing is a set of wing-like structures that are symmetrically extended on the left and right sides.

The flying wing is a streamlined structure in which the front portion has a circular arc shape and extends rearward.

The flying wing is two or more connected to the connecting device in front and rear; or two or more connected to the connecting device in upper and lower portions.

The running track includes a plurality of track brackets spaced apart along the running direction of the rail, and four rails are arranged in parallel on the rail bracket, and the vertical shaft runs between the inner two rails, and the wheel runs on On the two outer rails, the carrying device is located below the four rails, and the vertical shaft below the four rails is provided with a limiting rod; the feedback between the limiting rod and the rail is provided The distance between the limiting rod and the wheel axle is an operating space that limits the suspension height of the wheel; both ends of the limiting rod, and between the limiting rod and the wheel axle Rolling devices are respectively connected to the vertical shaft.

The running track includes a plurality of track brackets disposed at intervals along the running direction of the track, and two track are arranged in parallel on the track bracket, and a limit track is disposed above each of the tracks, the limit track The bottom edge is provided with a feedback device; the vertical axis runs between the two tracks, the flying wing is located above the two tracks, the carrying device is located below the two tracks, the track and the limit Between the orbits is an operating space that limits the levitation height of the wheel, the wheel being located within the operating space.

Each of the rails and the upper limit rail are oppositely disposed with a pair of ribs extending along the running direction of the rail, and between the two ribs, an operating space for limiting the suspension height of the wheel, and the two Corresponding to the ribs, a circumferential groove is disposed in the circumferential direction of the wheel, and the wheel is located in the running space defined by the two ribs; and a feedback device is disposed on the bottom rib of the limiting rail.

The running track is two rails arranged in parallel on the ground, and each of the rails is respectively connected with a limiting rail parallel thereto, and the rail is suspended between the rail and the limiting rail. a height of the running space, the wheel is located in the running space; the bottom edge of the limiting rail is provided with a feedback device; the vertical shaft is divided into two parts, and the upper end of the upper vertical shaft is connected to the flying wing, The lower end is connected to the carrying device; the upper end of the lower vertical shaft is connected to the carrying device, and the lower end is connected to the wheel axle.

Each of the rails and the upper limit rail are oppositely disposed with a pair of ribs extending along the running direction of the rail, and between the two ribs, an operating space for limiting the suspension height of the wheel, and the two Corresponding to the ribs, a circumferential groove is disposed in the circumferential direction of the wheel, and the wheel is located in the running space defined by the two ribs; and the bottom rib of the limiting rail is provided with a contact feedback device.

The rail bracket comprises two columns respectively corresponding to one of the rails, and the two pillars are connected by a connecting beam, and the outer side of the rail bracket is provided with a fiber-reinforced rope.

A plurality of pairs of squeeze type speed reduction devices are disposed on the two rails, and the squeeze type speed reduction device includes an air pump disposed inside the two rails, and the outer circumference of the air pump is provided with a semicircular telescopic structure. , A pressing plate is disposed on the inner side surface of the telescopic structure.

A sliding contact type power supply device is disposed on the running track, the sliding contact type power supply device includes a power transmission line disposed along the track, and further includes a contact type electric device disposed outside the wheel, the contact type An electrical appliance is in contact with the power line and electrically connects the wheel motor located inside the wheel.

An impact absorbing device is disposed at a front portion and a rear portion of the connecting device, or at a front portion and a rear portion of the carrying device, the impact absorbing device is a rod-shaped structure, and an outer end is provided with a rectangular impact plate, the impact plate A scrolling device is provided at the bottom, and the rolling device is mounted on the running rail.

The present invention has the following advantages due to the above technical solution: 1. The invention connects the flying wing to the carrying device and runs on the track, so that when a certain running speed is reached, the wing generates an upward lift to realize the load. In the orbital state, the pressure applied to the track during operation is very small, and the function of the track in the whole device is mainly the operation orientation, which significantly reduces the requirements for track construction and reduces the construction cost. Obviously better than the current rail transit, the cost of running the track construction is significantly lower than the cost of ordinary road construction. 2. The invention connects the flying wing to the carrying device, and realizes that the load is running in the take-off state on the track, so that the load on the track is very small during operation, and at this time, when the wheel motor is used, it does not need a large The driving torque can drive the carrier to run quickly, which can produce significant energy savings compared to existing vehicles. 3. The invention connects the flying wing to the carrying device, realizes that the load is running in the take-off state on the track, significantly reduces the running resistance, and can realize the running speed of the carrying device on the track close to the aircraft, so that the domestic aircraft-like vehicle Realize the use of family. 4. The running track of the invention can be set in the air, and the track can simultaneously serve as the power supply structure, which solves the current engineering situation that the rail transit needs to additionally erect the power supply structure. 5. The invention is suspended in the low-altitude operation by the track, and has an impact-proof impact buffer device at the same time, without the risk of crashing of the aircraft, without the risk of direct impact of the car and the train, thus significantly improving the safety of the use of the carrier system. Sex and controllability. The invention can be applied to various amphibious vehicles, adding a new type to the existing vehicles, not only meeting the fast-paced living needs of the people, but also greatly improving the transportation efficiency of the personalized transportation vehicles; The conditions of transportation tools and the development of new types of transportation vehicles, while meeting people's consumption needs are of great significance and have good application prospects. DRAWINGS

1 is a schematic view of a first embodiment of a carrier system for airborne orbit operation according to the present invention;

2 is a partial structural schematic view of a first embodiment of a carrier system for airborne orbit operation according to the present invention;

3 is a schematic view of a second embodiment of a carrier system for airborne orbit operation according to the present invention;

4 is a schematic view of the third embodiment of the carrier system for airborne orbit operation of the present invention;

FIG. 5 is a schematic diagram of a carrier system for a ground running track according to Embodiment 4 of the present invention; FIG.

Figure 6 is a schematic view showing the installation of the impact buffering device of the present invention Figure 7 is a top plan view showing the installation of the impact buffering device of the present invention

Figure 8 is a schematic view of the impact buffering device of the present invention

Figure 9 is a schematic view showing the extrusion state of the squeeze type speed reducing device of the present invention

Figure 10 is a schematic view showing the open state of the squeeze type speed reducing device of the present invention

Figure 11 is a schematic view of the track bracket of the present invention

Figure 12 is a schematic view of the track support double-layer track of the present invention

Figure 13 is a schematic view of the air running track power supply device of the present invention

Figure 14 is a partial schematic view of the airborne track power supply device of the present invention

Figure 15 is a schematic view showing one of the flying wings of the present invention

Figure 16 is a schematic view of the flying wing of the present invention disposed above and below the carrying device

Figure 17 is a top plan view of Figure 16

Figure 18 is a schematic view of the flying wing of the present invention disposed above and below the carrying device

Figure 19 is a top plan view of Figure 18

The invention will now be described in detail in conjunction with the drawings and embodiments.

As shown in Fig. 1, the present invention comprises a carrying device 1, a flying wing 2, a running rail 3, a connecting device 4, a driving device 5, a braking device 6, and a control device 7.

The carrying device 1 refers to a device capable of carrying people or capable of carrying objects, which may be a car or a car-like traveling device with wheels that can operate independently on land, or a package or box that cannot be independently operated on land. Shape, or other shape of the object; the shape, structure, weight and function of the carrying device 1 may be self-contained by the original vehicle or device, or may be designed in accordance with the operational requirements of the present invention.

The flying wing 2 refers to a wing device capable of generating an upward force under the action of aerodynamics, and the flying wing 2 may be an aerodynamically designed outer structure, and the flying wing 2 itself may be provided with a propeller 8.

The running track 3 may be a track set on the ground or an elevated track in mid-air, and the track of the structure is provided with an operating space that limits the flying height of the wheel or the vertical axis.

The connecting means 4 means that the carrying means 1 is connected below the flying wing 2 and has wheels 41 which can travel along the running track 3. The shape of the wheel 41 can vary depending on the structural form of the running track 3.

The drive unit 5 may be a wheel motor 51 that drives the wheels 41, or an aircraft engine 52 that drives the propeller 8 on the flight wing 2 or direct turbine propulsion.

The brake device 6 may be a wheel brake device 61 that is conventionally connected to the wheel 41. The brake device 6 may also be a wing brake device 62 that is coupled to the flight wing 2. The wing brake device 62 may be a conventional flight. Spoiler A plate-like device that increases or decreases airflow resistance by changing the up and down angles. The brake device 6 can also be a squeeze type reduction gear device which is provided with a relative extension on the running rail 3 and which can press and brake the connecting device 4.

The control device 7 can be mounted on the connecting device 4, the flying wing 2, or the carrying device 1, or can be placed in the remote control room, and only the receiving device 4, the flying wing 2, or the carrying device 1 can be provided with a receiving end. The wheel motor 51, the aircraft engine 52, the wheel brake device 61 and the wing brake device 62 are respectively electrically connected by a cable or connected to the control device 7 via a communication signal, and a feedback device (such as a sensor, etc.) is provided between the control device 7 and the control device 7. In order to control the running speed of the wheel 41 and the lifting force of the flying wing 2 by the control device 7, the flying height of the wheel 41 running at a high speed is limited to the operating space provided on the running rail 3.

Several specific embodiments of the invention are listed below.

Embodiment 1:

As shown in Fig. 1, the running rail 3 includes a plurality of rail brackets 31 spaced apart in the track running direction, two pairs of rails 32 are arranged in parallel on the rail bracket 31, the connecting device 4 includes a vertical shaft 42, and the vertical shaft 42 is located at two Between the inner rails 32, the upper end of the vertical shaft 42 is connected to the flying wing 2, and the lower end of the vertical shaft 42 is connected to the carrying device 1. At least one wheel axle 43 is disposed on the vertical shaft 42 between the flying wing 2 and the running rail 3. The two ends of each wheel axle 43 are respectively connected to a wheel 41 driven by the wheel motor 51, and the wheels 41 are on the two outer rails 32. Operation; a vertical rod 42 between the carrying device 1 and the running rail 3 is provided with a limiting rod 44, and a contact feedback device is arranged between the limiting rod 44 and the rail 32 to send feedback information to the control device 7, controlled by The device 7 controls the flight wing 2 to drive the wheel 41 to operate in a suspension height limited operating space.

As shown in FIG. 1 and FIG. 2, in the above embodiment, in order to prevent friction or impact between the vertical shaft 42 and the limiting rod 44 and the rail 32, a rolling device 45 may be disposed at a portion where the three may be in contact, the rolling device. 45 can be wheels, rolling pulleys or rolling bearings.

When the above embodiment is in operation: After the device of the present invention is installed, the driving device 5 is activated, and the wheel motor 51 drives the wheel 41 to rotate on the track 32. As the speed of the wheel 41 increases, the flying wing 2 is aerodynamic. The lifting force is generated by the action, or the propeller 8 is driven by the aircraft engine 52 at the same time, so that the flying wing 2 drives the carrying device 1 to gradually hang in a suspended state, that is, the critical take-off state is fast running on the track 32; when the lifting force is too large, the limit is limited. The lever 11 is in contact with the lower edge of the track 3, and the feedback device feeds back the signal to the control device 7, which can be reduced in speed by the wheel motor 51 and/or the wheel brake device 61, or simultaneously by the flying engine 52 and/or The flying wing brake device 62 reduces the lifting force of the flying wing 2.

Embodiment 2:

As shown in FIG. 3, the difference between this embodiment and the first embodiment is as follows: two rails 32 are arranged in parallel on the track bracket 31, and a limit rail 33 is disposed above the two rails 32, and the limit rail 33 is respectively arranged. Between the track 32 and the track 32 is a running space for limiting the suspension height of the wheel 41, and a contact is provided at the bottom edge of the limit rail 33. The feedback device is configured to send feedback information to the control device 7, and the control device 7 controls the flight wing 2 to drive the wheel 41 to operate in the operating space of the suspension height limit, in which case the limit lever 44 need not be provided.

When the above embodiment is in operation: After the installation of the device of the present invention is completed, the driving device 5 is activated, the wheel motor 51 drives the wheel 41 to rotate, and runs on the track 32. As the speed of the wheel 41 increases, the flying wing 2 is in aerodynamics. The lifting force is generated by the action of the aircraft engine 52, and the flying wing 2 drives the carrying device 1 to gradually hang in a suspended state, that is, the critical take-off state is fast running on the track 32; when the lifting force is too large The wheel 41 is in contact with the lower edge of the limit rail 33, and the feedback device feeds back the signal to the control device 7, and the control device 7 can reduce the speed by the wheel motor 51 and/or the wheel brake device 61, or simultaneously through the flight engine 52 and / or the flying wing brake device 62 reduces the lifting force of the flying wing 2.

Embodiment 3:

As shown in FIG. 4, the difference between this embodiment and the second embodiment is: each track 32 and the upper limit rail 33 thereof are oppositely disposed with a pair of ribs 34 extending along the running direction of the track 32, and the two ribs 34 The running space for limiting the suspension height of the wheel 41 corresponds to the two ribs 34. The wheel 41 is circumferentially provided with a groove, and the wheel 41 is located in the running space defined by the two ribs 34. A contact feedback device is provided on the bottom rib 34 of the limit rail 33 for transmitting feedback information to the control device 7, and the control device 7 controls the flight wing 2 to drive the wheel 41 to operate in a floating height limited operating space.

When the above embodiment is in operation: After the device of the present invention is installed, the driving device is activated, and the wheel motor 51 drives the wheel 41 to rotate on the track 32. As the speed of the wheel 41 is increased, the flying wing 2 is aerodynamically activated. The lifting force is generated downward, or at the same time, the propeller is driven by the aircraft engine 52, so that the flying wing 2 drives the carrying device 1 to gradually hang in a suspended state, that is, the critical take-off state is fast running on the track 32; when the lifting force is too large, the wheel 41 is Upon contact with the ribs on the limit track 33, the feedback device feeds back the signal to the control device 7, which can reduce the speed by the wheel motor 51 and/or the wheel brake device 61, or simultaneously through the flight engine 52 and/or flight. The wing brake device 62 reduces the lifting force of the flying wing 2.

Embodiment 4:

As shown in Fig. 5, the connecting device 4 comprises a vertical shaft 42, the vertical shaft 42 is divided into two parts, the upper end of the upper vertical shaft is connected to the flying wing 2, the lower end of the upper vertical shaft is connected to the top of the carrying device 1, and the upper end of the lower vertical shaft The bottom of the lower vertical shaft is connected to the wheel axle 43, the wheel 41 is disposed at the projecting end of the wheel axle 43, and the wheel motor 51 is also disposed on the wheel axle 43. The running track 3 includes two rails 32 laid on the ground, and a limit rail 33 parallel to the rails 32 is respectively connected above the two rails 32. The distance between the track 32 and the limit rail 33 is an operating space for limiting the suspension height of the wheel 41. A contact feedback device is provided at the bottom edge of the limit rail 33 to send feedback information to the control device 7, and the control device 7 controls the aircraft. The wing 2 drives the wheel 41 to operate in a suspension height limited operating space; during operation, the wheel 41 is located on the running track 3, between the track 32 and the limit track 33, and both the carrying device 1 and the flying wing 2 are on the running track 3. On Party. The running track 3 acts on the supporting device 1, the flying wing 2 to support the starting and the limiting action on the running route and the area during the running.

When the above embodiment is in operation: After the device of the present invention is installed, the driving device is activated, and the wheel motor 51 drives the wheel 41 to rotate on the track 32. As the speed of the wheel 41 is increased, the flying wing 2 is aerodynamically activated. The lifting force is generated downward, or at the same time, the propeller is driven by the aircraft engine 52, so that the flying wing 2 drives the carrying device 1 to gradually hang in a suspended state, that is, the critical take-off state is fast running on the track 32; when the lifting force is too large, the wheel 41 is When the lower edge of the limit rail 33 is in contact, the feedback device feeds back the signal to the control device 7, which can reduce the speed by the wheel motor 51 and/or the wheel brake device 61, or simultaneously through the flight engine 52 and/or the flight machine. The wing brake device 62 lowers the lifting force of the flying wing 2.

Embodiment 5:

The difference between this embodiment and the fourth embodiment is that: each of the rails 32 and the upper limit rail 33 are oppositely disposed with a pair of ribs 34 extending along the running direction of the rail 32. The distance between the two ribs 34 is a limit wheel. The running space of the suspension height is corresponding to the two ribs 34. The wheel 41 is circumferentially provided with a groove, and the wheel 41 is located in the running space defined by the two ribs 34. A contact feedback device is provided on the bottom rib 34 of the limit rail 33 for transmitting feedback information to the control device 7, and the control device 7 controls the flight wing 2 to drive the wheel 41 to operate in a floating height limited operating space.

In the first embodiment, the second embodiment and the third embodiment, the vertical shaft 42 above the wheel axle 43 is provided with an impact buffering device 9 for preventing front and rear end impacts. In the fourth embodiment and the fifth embodiment, the bearing is carried. The front end and the rear end of the device 1 are each provided with an impact buffer device 9; the impact buffer device 9 may be a rod-shaped hydraulic buffer or a pneumatic buffer, or may be other forms of buffers in the prior art. As shown in Fig. 6, Fig. 7, and Fig. 8, the shock absorbing device 9 is now disposed on the vertical shaft 42 as an example. A rectangular impact plate 91 may be disposed at the outer end of the impact buffering device 9. In order to reduce the impact force and the frictional force, a rolling device may be disposed at the bottom of the impact plate 91. The rolling device is mounted on the running rail 3, and the rolling device may adopt a wheel, Rolling pulleys or rolling bearings to reduce the impact and friction between each other during operation.

In the first embodiment, the second embodiment and the third embodiment, the squeeze type deceleration device 10 can be disposed at the terminal end and the running section of each pair of rails 32. As shown in FIG. 9 and FIG. 10, the squeeze type speed reduction device 10 includes The air pump 101 inside the two rails 32 is provided with a semicircular telescopic structure 102 on the outer circumference of the air pump 101. The inner side of the telescopic structure 102 is provided with a pressing plate 103. When squeezed, the air pump 101 drives the telescopic structure 102 to expand inward. The vertical shaft 42 of the connecting device 4 is squeezed and further decelerated.

In the first embodiment, the second embodiment and the third embodiment, as shown in FIG. 11 and FIG. 12, the rail bracket 31 includes two pillars 35 respectively supporting a rail 32, and the two pillars 35 pass through a connecting beam 36. Connecting, the outer side of the rail bracket 31 is provided with a strain cable 37.

In the first embodiment, the second embodiment and the third embodiment, the power supply device 11 can be simultaneously disposed on the track 32 which is erected in the air by the track bracket 31. As shown in FIG. 13 and FIG. 14, the power supply device 11 is a sliding contact power supply structure including a power transmission line 111 disposed along the track 32, and further includes a contact type electric power unit 112 disposed outside the wheel 41, and the contact type electric power unit 112 and The power line 111 is in contact, and the contact type power extractor 112 is connected to the wheel motor 51 located inside the wheel 41 through a wire passing through the wheel axis. During operation, the contact-type power take-off 112 is slid along the power line 111 to obtain the power required by the wheel motor 51. In practical applications, the side of the two-sided track is the power supply output line, and the other side is the power supply return line, that is, the live line and the neutral line.

In each of the above embodiments, the flying wing 2 may employ an aircraft wing or other similar structure capable of generating a rising force under aerodynamic forces. The flight wing 2 can be a symmetrical wing structure that extends on both sides (as shown in Figure 1). The flying wing 2 may also be a non-left-right extending structure, but a streamlined structure in which the front portion has a circular arc shape and gradually extends backward (as shown in FIG. 15); the flying wing 2 of the structure has multiple The front and rear sides are connected above the carrying device 1 (as shown in FIG. 16 and FIG. 17); the flying wing 2 of the structure has a plurality of upper and lower connecting devices above the carrying device 1 (see FIG. 18, Figure 19); the width of the flight wing 2 of the structure is preferably less than twice the width of the running track.

The manufacturing method and experimental results of the various components of the present invention:

1) Production of the carrying structure on the airborne orbit of the present invention:

As shown in Figure 1, the present invention includes a carrier device, a flying wing and an operating track, wherein the flying wing is above the running track, the carrying device is below the running track, and there is a connecting device between the flying wing and the carrying device The connection between the connection and the carrying device is detachable. A propeller and aeroplane engine are mounted on the flight wing, wheel and wheel motors are mounted above the running track, or wheel and wheel motors are mounted only above the running track. The running track acts as a support for the carrying device, the flying wing, and a limiting effect on the running route and area during operation. In actual use, the carrying device travels on the ground to the starting platform, installs the flying wing, starts the wheel motor and/or the aircraft engine, drives the carrying device to support the running track, accelerates along the track, and the flying wing generates lift, the carrying device Run fast in takeoff. When stopped, the carrier moves away from the running track, enters the exit deceleration zone, slows down and runs to stop the platform.

2) Production of the carrying structure on the ground running track of the present invention:

As shown in FIG. 5, the present invention includes a carrying device, a flying wing and an operating track, wherein the carrying device is in operation Above the row track, the flying wing is above the carrying device, and the running track and the carrying device are connected by a connecting device. The running track plays a supporting role on the carrying device, the flying wing and the limiting effect on the running route and the area during the running. An aircraft engine is mounted on the flight wing, and wheels are mounted between the track of the running track and the limit track. In actual use, the carrying device travels on the ground to the starting platform, installs the flying wing, and the starting driving device drives the carrying device to support the upper edge of the running track, accelerates along the starting sliding track, and the flying wing generates lift, and the carrying device It is fast running in the state of take-off. When stopped, the carrier moves away from the running track, enters the exit deceleration zone, slows down and runs to stop the platform.

3) Preparation of the flying wing of the invention:

Experimental materials: Lightweight wood materials, aluminum alloy tubing, propellers, engines, remote controls.

Preparation of the experimental device: As shown in Fig. 2, the left and right sections of the wing are respectively engraved with light wood materials, the vertical shaft interface of the connecting device is made of aluminum alloy pipe, and an aircraft engine is installed on each of the left and right sides of the wing. The propeller, made in the rear half of the wing, is made of light wood and fitted with flaps and spoilers that can be turned up and connected to the remote receiver.

Experimental methods and results: Suspended flight wing, remotely start the aircraft engine, visible propeller start, visible flight wing forward swing when accelerating, adjust the aileron and spoiler with remote control, visible aileron and spoiler And falling.

4) Preparation of the connecting device of the invention:

Experimental materials: aluminum alloy pipe, bearing, DC motor, wheel, RC remote control.

Preparation of the experimental device: As shown in Fig. 2 and Fig. 8, the vertical shaft and the wheel axle are made of aluminum alloy pipe, the control device and the front and rear impact buffer are installed in the middle of the vertical axis, and the load connection interface is installed at the lower end of the vertical shaft. A set of DC wheel motors and wheels are mounted on each side of the axle.

Experimental method and result: The vertical axis interface is fixedly connected with the flying wing, the flying wing is suspended, and the aircraft engine is started. It can be seen that the propeller is started. When the acceleration is seen, the flying wing can be swung forward, and the DC motor is started, and the wheel can be seen to rotate.

5) Preparation of the airborne single-layer double-track running track of the present invention:

Experimental materials: Stainless steel square tube, fixing screws.

Preparation of the experimental device: As shown in Fig. 11, a running track of 1 m high was constructed with a 20 X 20 mm stainless steel square tube, and the fiber was pulled by a drawn fiber rope, which included a rail bracket, a track, and a tension cable.

Experimental methods and results: A 300-meter-long linear running track was built, and the structures were firm and reliable.

6) Preparation of the airborne single-layer four-track running track of the present invention:

Experimental materials: Stainless steel square tube, fixing screws.

Preparation of the experimental device: As shown in Fig. 12, a height of 1 m was built with a 20 X 20 mm stainless steel square tube, and the fiber was pulled by a drawn fiber rope, which included a rail bracket, a track, a track running port, and a fiber rope. Experimental methods and results: A total of 300 meters long linear running track was built, and the structures were firm and reliable.

7) Preparation of the ground running track of the present invention:

Experimental materials: Stainless steel square tube, fixing screws.

Preparation of the experimental device: As shown in Fig. 5, a 20 X 20 mm stainless steel square tube was used to construct a running track with a distance of 10 cm between the track and the limit track, including the limit track and the track.

8) Preparation and experimental observation of the aircraft driving device of the present invention:

Experimental materials: Aviation model and its remote control device, aluminum alloy pipe, bearing.

Preparation of the experimental device: Select an aerospace model with a wingspan of 1.5 m and its remote control device, separate the wing from the fuselage, and install a connecting device made of aluminum alloy pipe and bearing at the top of the fuselage, at the upper end of the connecting device Install the wing.

Experimental methods and results: The aerospace model engine is started remotely. It can be seen that the propeller is started and accelerated. The flight wing is slid along the running track with the wheel axle of the connecting device as the suspension bracket. As the speed increases, the wheel axle rises away from the running track. The pole rises in contact with the lower edge of the running rail and travels quickly on the track. Then the aircraft model is decelerated remotely, and it can be seen that the carrier driven by the flying wing decelerates and stops on the running track. The connection between the carrier and the flight wing is released and the test is terminated.

9) Preparation and experimental observation of the wheel rotation driving device of the invention:

Experimental materials: Aerospace models, aluminum alloy tubing, bearings, DC motors, wheels, remote controls. Preparation of the experimental device: Select an aeronautical model with a wingspan of 1.5 m, separate the wing and the fuselage, remove the drive structure on the wing, and install a connection device made of aluminum alloy pipe and bearing at the top of the fuselage, The upper end of the connecting device is mounted with a wing, and the connecting device is located at the lower end of the wing, and the aluminum alloy pipe is installed, and the maximum speed is

A 150,000 rpm DC motor and a 10 cm diameter wheel wheel drive.

Experimental methods and results: The prepared wheel is placed between the track and the limit rail, and the DC wheel motor is started remotely. It can be seen that the wheel starts and accelerates, and the wheel runs as a support and limit between the track of the running track and the limit track. The track slides forward, and as the speed increases, the wheels show slight upward jumps on the track and run fast on the track. The remote DC wheel motor is then decelerated and the carrier is stopped in the running track. The connection between the carrier and the flight wing is released and the test is terminated.

10) High-speed operation experiment of the carrier structure of the present invention:

Experimental materials: aluminum alloy sheet, aluminum alloy tube, round steel tube, rectangular steel tube, square steel tube, bearing, DC motor, wheel, remote control, iron plate, car battery.

Preparation of the experimental device: Take a 19-leg circular steel tube and weld it on the 25-leg surface of a 25 X 50mm rectangular steel tube to form a circular tube with a rectangular tube underneath. Build a high-rise single-layer double-track running track with a length of 1. 5 meters and a length of 3 kilometers, and install 8 places at the last 800 meters. Extrusion type reduction device, using aluminum alloy sheet and aluminum alloy tube to prepare a flying wing with a wingspan length of 2.5 m, preparing a bearing device with iron plates, and preparing a wing and bearing device with a 22 mm diameter circular steel pipe and a bearing 5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The maximum speed is 10,000 rpm and the radius of the wheel is 15 cm. Firstly, the connecting device between the wing and the carrying device is installed on the running track, then the lower end is mounted with the carrying device, the flying wing is installed at the upper end, and the wheel rotating driving device is installed above the track, wherein the wheel is a concave type of the rideable frame on the running track. The structure of the operation.

Experimental methods and results: A load of 200 kg was added to the load-bearing device, and a speedometer was installed at 2 km to detect the running speed of the load-bearing device at an acceleration of 2 km. The motor is started remotely, and the wheel is activated. The carrying device runs forward along the running track and accelerates rapidly. The running speed detected when the speed is up to 2 km is 280~310 km/h. When the train enters the last 800 meters, the load-carrying device is gradually decelerated and stopped by the squeeze type speed reducer. The load was gradually added to 300 kg, 400 kg and 500 kg. When added to 400 kg and 500 kg, there was no significant effect on the track structure and the running speed detected when running to 2 km, except for the need for boost start. It shows that the upward force generated by the flying wing during rapid running greatly reduces the frictional resistance of the running device and the pressure generated on the track structure, which significantly reduces the driving energy consumption and the strength requirement for the track construction. The carrier device is operated quickly and stably in a state of low energy consumption and easy operation of the track. The connection between the carrier and the flight wing is released and the test is terminated.

11) The rail extrusion brake deceleration device of the present invention and its experimental observation:

Experimental materials: round steel tube, rectangular steel tube, square steel tube, bearing, pneumatic jack, electronic tension meter. Preparation of experimental equipment: Two 25 m 50 mm rectangular steel tubes with a length of 6 m are used as rails, and 50 × 50 mm square steel tubes with a height of 1 m are used as brackets to build a 6 m long single-layer running track. The spacing is 5 cm. In the central part of the track, that is, on both sides of the length of 3 meters, the telescopic structure is pressed by the pneumatic jack to the close-to-close state. A circular steel tube with a diameter of 22 mm, plus a bearing, with an outer diameter of 4. 5 cm, serves as the vertical axis of the connection between the wing and the carrier.

Experimental method and result: Firstly, the vertical axis push clamp is fixed in the middle part of the two orbits close to the merging state, and the vertical axis is pulled by the tension table, so that it passes through the two tracks to approach the merging state, and the reading force table is displayed. The maximum pull. As a result, when the pneumatic jacks are each set at 100 kg, the maximum pulling force is 171 kg. When the pneumatic jacks are each set at 200 kg, the maximum pulling force is 353 kg. When the pneumatic jacks are each set at 300 kg, read The maximum pulling force is 528 kg. The two rails are close to the mating state, i.e., form an extruded deceleration structure. When the carrying device passes through the decelerating structure, the tension is overcome to overcome the generated drag, i.e., the tension described in this embodiment.

12) The impact buffer device of the present invention and its experimental observation:

Experimental materials: aluminum alloy sheet, aluminum alloy tube, round steel tube, rectangular steel tube, square steel tube, bearing, DC motors, wheels, remote controls, iron plates, car batteries, hydraulic buffers.

Preparation of experimental device: Two carrier devices were prepared. Take two hydraulic buffers, the two ends of the hydraulic buffer are respectively installed on the wide surface of two 25 × 50mm rectangular steel pipes, that is, the connecting plate and the impact plate, to form the impact buffer device; one end of the wide surface of the rectangular steel pipe of the impact buffer device It is connected to the rear of the wing load connecting device to form a rear impact buffering device, and the other end of the wide-faced rectangular steel pipe of the impact buffering device is connected with the front portion of the wing load connecting device to form a front impact buffering device.

EXPERIMENTAL METHODS AND RESULTS: A carrier equipped with a front impact cushioning device was placed at the initial site, and a carrier equipped with a rear impact cushioning device was placed at 1.1 km. A load of 200 kg was added to each of the carrying devices. A speedometer was installed at 1 km and 2. 1 km to detect the running speed of the carrier running to 1 km and 2. 1 km. Install the motor remote shutdown device at 1 km. The experiment firstly starts the motor after the remote control, and the wheel is started. The carrying device runs forward along the running track and accelerates rapidly. When the speed is up to 1 km, the running speed is 187-205 km/h, and the motor is turned off remotely. Immediately after the impact plate hits the front carrier, the forward carrier is pushed forward and the rear carrier is decelerated. The running speed detected when running to 2. 1 km was 76-89 km / h. At this time, the two load-bearing devices were structurally intact and undamaged. When the train enters the last 800 meters, the load-bearing device is gradually decelerated and stopped by the squeeze type speed reducer. It is indicated that the impact buffer device can significantly reduce the impact damage between the bearing devices on the track and ensure the fast and stable operation of the bearing device. The connection between the carrier and the flight wing is released and the test is terminated.

13) The ground track of the invention and its running experiment:

Experimental materials: aviation model, stainless steel tube, DC motor, wheel, remote control.

Preparation of experimental device: Select aerodynamic model with a wingspan of 1.5 m, separate the wing from the fuselage, install a connecting device made of stainless steel pipe at the top of the fuselage, install the wing at the upper end of the connecting device, in the fuselage The lower end is fitted with a wheel rotary drive made of stainless steel tubes, DC motors and wheels. The ground running track, including the track on the ground and the limit track, the wheel is located between the track and the limit track.

Experimental methods and results: The DC motor is started remotely, and the wheel is activated and accelerated. The visible wheel is supported by the track and the limit rail and is limited to slide forward along the running track. As the speed increases, the wheel appears slightly upward on the track. Jumping fluctuates and runs fast on the track. The remote speed reduction DC motor can be seen to slow down and stop on the running track. The connection between the carrying device and the flying wing is released, and the test is terminated. The above embodiments are only used to explain the present invention, and the structure, the connection manner, and the like of each component may be changed, and the present invention is based on the technical solution of the present invention. Equivalent transformations and improvements should not be excluded from the scope of the present invention.

Claims

Rights request

1. A suspension carrier system, characterized in that it comprises an operating track, a carrying device, a flying wing, a connecting device, a driving device, a braking device and a control device; the flying wing is in the aerodynamic effect One or more wing-like structures that generate a downward force; the connecting device includes a vertical shaft and a wheel axle connected to the vertical shaft, and each of the extended ends of the wheel axle is provided with a wheel running on the running rail The flying wing is connected above the carrying device by the connecting device; the running track is provided with an operating space for limiting the floating height of the wheel, and a feedback device is disposed between the two; The device includes at least a wheel drive device that drives the wheel to operate; the brake device includes a wheel brake device and a flight wing brake device, the drive device, the brake device, and the feedback device are coupled to the control device, The control device collects the feedback device information and sends an instruction to the drive device and the brake device.

2. A suspended carrier system according to claim 1 wherein: said aircraft wing is provided with an aircraft engine that drives said flight wing to operate.

3. A suspension carrying system according to claim 1 or 2, wherein: said flying wing is a set of wing-like structures extending symmetrically on the left and right sides.

A suspension carrying system according to claim 1 or 2, wherein: said flying wing is a streamlined structure in which the front portion has a circular arc shape and extends rearward.

5. The suspension carrying system according to claim 4, wherein: the flying wing is two or more connected to the connecting device before and after; or is connected to the upper and lower sides. More than two on the connecting device.

6. A suspension carrier system according to any one of claims 1 to 5, wherein: said running track comprises a plurality of track brackets spaced apart along said track running direction, spaced on said track bracket Four rails are arranged in parallel, the vertical shaft runs between the two inner rails, the wheels run on the outer two rails, the carrying device is located below the four rails, and the four rails are below the rails. a limiting rod is disposed on the vertical shaft; a feedback device is disposed between the limiting rod and the rail; and a distance between the limiting rod and the wheel axle is an operation for limiting a suspension height of the wheel Spaces; two ends of the limiting rod, and the vertical shaft between the limiting rod and the wheel shaft are respectively connected with rolling devices.

7. A suspension carrier system according to any one of claims 1 to 5, wherein: said running track comprises a plurality of track brackets spaced apart along said track running direction, spaced on said track bracket Two rails are disposed in parallel, and a limit rail is disposed above each of the rails, and a bottom end of the limit rail is provided with a feedback device; the vertical shaft runs between the two rails, the aircraft The wing is located above the two tracks, and the carrying device is located below the two tracks. The running space between the track and the limiting track is to limit the floating height of the wheel, and the wheel is located in the running space.

8. A suspension carrying system according to claim 7, wherein: each of said rails and said upper limit rail are oppositely disposed with a pair of ribs extending along said track running direction, two Between the ribs is an operating space for limiting the levitation height of the wheel, corresponding to the two ribs, a circumferential groove is arranged in the circumferential direction of the wheel, and the wheel is located in the operation of the two ribs In the space; a feedback device is disposed on the bottom rib of the limit rail.

9. A suspension carrying system according to any one of claims 1 to 5, wherein: said running track is two tracks arranged in parallel at intervals on the ground, above each of said tracks Connected to a limit rail parallel thereto, between the rail and the limit rail is a running space for limiting the suspension height of the wheel, the wheel is located in the running space; the bottom edge of the limiting rail is provided a feedback device; the vertical shaft is divided into two parts, an upper end of the upper vertical shaft is connected to the flying wing, and a lower end is connected to the carrying device; an upper end of the lower vertical shaft is connected to the carrying device, and a lower end is connected to the vehicle axle.

10 . The suspension carrying system according to claim 9 , wherein each of the rails and the upper limit rail are oppositely disposed with a pair of ribs extending along the running direction of the rail, and two Between the ribs is an operating space for limiting the levitation height of the wheel, corresponding to the two ribs, a circumferential groove is arranged in the circumferential direction of the wheel, and the wheel is located in the operation of the two ribs In the space, a contact feedback device is disposed on the bottom rib of the limit rail.

11. The suspension carrier system according to any one of claims 6 to 8, wherein: the rail bracket comprises two columns respectively corresponding to one of the rails, and the two pillars pass through a connecting beam. Connected, the outer side of the track bracket is provided with a fiber-reinforced rope.

12. A suspension carrying system according to claim 6 to 8 or 11, wherein: said two rails are spaced apart from each other by a plurality of pairs of squeeze type speed reducing devices, said squeeze type speed reducing device comprising An air pump is disposed on the inner side of the two rails, and an outer circumference of the air pump is provided with a semi-circular telescopic structure, and an inner side of the telescopic structure is provided with a pressing plate.

13. A suspension carrying system according to claim 6 to 8 or 11 or 12, characterized in that: a sliding contact type power supply device is arranged on the running track, and the sliding contact type power supply device comprises a The track-provided power line further includes a contact type electric device disposed outside the wheel, the contact type electric picker being in contact with the power line, and electrically connecting the wheel motor located inside the wheel.

14. A suspension carrying system according to any one of claims 1 to 13 wherein: at the front and rear of the connecting device, or at the front and rear of the carrying device There is an impact buffering device, the impact buffering device is a rod-shaped structure, and a rectangular impact plate is disposed at an outer end thereof, and a bottom of the impact plate is provided with a rolling device, and the rolling device is mounted on the running rail.