CN114987218A

CN114987218A - Suspension type double-channel bus

Info

Publication number: CN114987218A
Application number: CN202210701419.4A
Authority: CN
Inventors: 宋健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-02

Abstract

The invention provides a suspended double-track bus, which comprises a track and a bus body, wherein the track comprises two monorail arranged in parallel, a passing space which is positioned between the two monorail and is used for a vehicle to pass through is formed below the bus body, power wheels which are in rolling fit with the monorail are respectively arranged on two sides of the bottom of the bus body, two bottom magnets are embedded on the monorail, two top magnets are arranged at the bottom of the bus body, and an electromagnetic repulsion force which faces the upper part outside the bus body is formed between the top magnets and the corresponding bottom magnets. The two single rails are respectively supported on two sides below the vehicle body, a vehicle passing space is formed between the two single rails, the utilization efficiency of a road surface is improved, the two bottom magnets embedded in the single rails and the two top magnets at the bottom of the vehicle body respectively have an electromagnetic repulsion effect, so that the vehicle body has an upward suspension force, the friction force between the vehicle body and the single rails is reduced, the energy consumption in the vehicle running process is further reduced, and the stability in the vehicle running process is also improved.

Description

Suspension type double-channel bus

Technical Field

The invention belongs to the technical field of magnetic levitation vehicles, and particularly relates to a suspension type double-track bus.

Background

At present, with the development of the technology in the traffic field, the occupation of road resources is effectively reduced by the appearance of the double-channel bus. The occupied road resource means that the power system is narrower, and the requirement on power is more severe. The brake system has the advantages that enough power and good braking performance of a vehicle are guaranteed in a narrow space, meanwhile, the vehicle cannot bump too much, and the difficulty degree is known.

The friction is the basic power of a common train, but in the field of magnetic levitation, the friction is just eliminated, even the resistance generated by air in running is eliminated, so as to meet the requirement of a medium-low speed train, but the elimination of the friction can reduce the running stability of the train, and the two are difficult to be compatible.

Disclosure of Invention

The invention aims to provide a suspension type double-channel bus, which can reduce the friction force in the forming process through the arrangement of a top magnet and a bottom magnet, reduce the energy consumption and ensure the stability of driving.

In order to realize the purpose, the invention adopts the technical scheme that: the utility model provides a floated double track bus, including track and automobile body, the track includes two parallel arrangement's single track, the below of automobile body forms to be located between two single tracks, and supply the space of crossing that the vehicle passes through, a serial communication port, the bottom both sides of automobile body are equipped with respectively with single track roll complex power wheel, it is equipped with the bottom magnet that two symmetries were laid to inlay on the single track, the bottom of automobile body is equipped with the symmetry and sets up in the power wheel both sides, and with the top magnet of two bottom magnet one-to-ones, form the electromagnetic repulsion force of top outside the automobile body between top magnet and the bottom magnet that corresponds.

In a possible implementation mode, the single rail is provided with a guide groove with an upward opening and extending along the moving direction of the single rail, the power wheel is provided with a guide part protruding towards the outer periphery and located in the guide groove, and the outer peripheral wall of the guide part is in rolling fit with the groove bottom wall of the guide groove.

In some embodiments, the top surface of the monorail is upwards arched, the guide groove is positioned in the middle of the monorail in the width direction, the two bottom magnets are symmetrically distributed on two sides of the guide groove, and the top surfaces of the bottom magnets are arranged in parallel to the tangential direction of the arched protrusion of the monorail.

In some embodiments, the floated two-lane bus further includes two guide wheels respectively located at the front and rear sides of the power wheel and connected in the guide groove in a rolling manner, and the two guide wheels are symmetrically distributed at the front and rear sides of the power wheel.

In some embodiments, two sides of the power wheel are respectively provided with a main shaft extending outwards, the main shaft is rotatably connected with a mounting rack extending towards the front side and the rear side respectively so as to mount the guide wheels, and the two guide wheels are rotatably connected with the front end and the rear end of the mounting rack respectively.

In some embodiments, the mounting bracket is provided with a slotted hole extending in an up-and-down direction and through which the spindle penetrates, the spindle is slidably connected in the slotted hole, and an elastic member is further provided between the mounting bracket and the spindle, and extends in a radial direction of the spindle to elastically connect the spindle and the mounting bracket.

In some embodiments, the mounting frame is provided with an extension plate extending downward from the main shaft, the elongated slot is disposed through the extension plate, a lower end of the extension plate is provided with a support plate protruding outward from the vehicle body, a bottom of the vehicle body is provided with a support plate sleeved on the main shaft, and a lower end of the elastic member abuts against the support plate and an upper end of the elastic member abuts against a lower edge of the support plate.

In a possible implementation mode, the bottom of the vehicle body is further provided with an obstacle cleaner positioned on the front side of the power wheel, and the obstacle cleaner is provided with a cleaning arm which extends into the guide groove from the front lower part to clean sundries in the guide groove.

In some embodiments, the two sides of the cleaning arm are respectively provided with a matching part which is in sliding fit with the top surface of the monorail, and the matching parts are gradually inclined outwards and backwards in an arc shape from one side close to the cleaning arm to one side far away from the cleaning arm.

In a possible implementation mode, the lower part of the vehicle body is respectively provided with a floor brake plate which can be descended to be matched with the single rail in an abutting mode, and the bottom of the single rail is further provided with a plurality of short pillows which are respectively perpendicular to the moving direction of the single rail.

The scheme that this application embodiment shows, compared with the prior art, the scheme that this application embodiment shows, utilize orbital two single tracks to support respectively in automobile body below both sides, and form the space of crossing that can supply other vehicles to walk between two single tracks, the utilization efficiency on road surface has been improved, single track bottom inlays two bottom magnets of dress and two top magnets of automobile body bottom have the magnetic repulsion effect, make the automobile body have ascending suspension power, with the frictional force between reduction automobile body and the single track, and then reduce the energy consumption of vehicle operation in-process, the stability of automobile body operation in-process has also been promoted simultaneously.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a vehicle body of a suspended double-track bus according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a suspension type two-channel bus in a front view in a use state according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a right-view structure of the suspended double-channel bus in fig. 2 according to the embodiment of the invention;

FIG. 4 is a schematic view of a partial cross-sectional view of another angle of the suspended dual-lane bus shown in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a partial enlarged structure of FIG. 4;

fig. 6 is a schematic partial sectional enlarged structure view of the single rail and the vehicle body in fig. 3 according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a monorail; 11. a guide groove; 12. short pillows; 13. superconducting; 2. a vehicle body; 21. a mounting plate; 22. passing the vehicle space; 3. a power wheel; 31. a main shaft; 4. a bottom magnet; 5. a top magnet; 6. a guide wheel; 7. a mounting frame; 71. a long slot; 72. an extension plate; 73. a butt joint plate; 8. an elastic member; 9. an obstacle clearing device; 91. a cleaning arm; 92. a mating portion.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is based on the orientation or positional relationship as shown in the figures, which are meant only to facilitate the description of the invention and to simplify the description, and are not meant to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means two or more unless specifically limited otherwise.

Referring to fig. 1 to fig. 6, a description will now be given of a floating type two-lane bus according to the present invention. Floated double track bus, including track and automobile body 2, the track includes two parallel arrangement's single track 1, the below formation of automobile body 2 is located between two single tracks 1, and the car space 22 of crossing that supplies the vehicle to pass through, the bottom both sides of automobile body 2 are equipped with respectively and roll complex power wheel 3 with single track 1, it is equipped with two bottom magnets 4 that the symmetry was laid to inlay on the single track 1, the bottom of automobile body 2 is equipped with two symmetries and sets up in power wheel 3 both sides, and with two top magnets 5 of bottom magnets 4 one-to-one, form the electromagnetic repulsion force towards the outer top of automobile body 2 between top magnets 5 and the bottom magnets 4 that correspond.

The floated two-lane bus that this embodiment provided, compared with the prior art, the floated two-lane bus that this embodiment provided, utilize orbital two single track 1 to support respectively in 2 below both sides of automobile body, and form the space 22 of crossing that can supply other vehicles to walk between two single track 1, the utilization efficiency on road surface has been improved, single track 1 bottom inlays two bottom magnets 4 of adorning and two top magnets 5 of 2 bottoms of automobile body have the magnetic repulsion effect, make automobile body 2 have ascending suspension power, in order to reduce the frictional force between automobile body 2 and the single track 1, and then reduce the energy consumption of vehicle operation in-process, the stability of automobile body 2 operation in-process has also been promoted simultaneously.

In this embodiment, the upper layer of the magnetic suspension type double-track bus is mainly used for carrying passengers or goods, the middle of the lower layer is in a through form, a passing space 22 which is located between the two single tracks 1 and is used for passing vehicles is formed, and non-ultrahigh vehicles are allowed to normally pass below the passing space 22.

Repulsive force between a bottom magnet 4 at the bottom of the vehicle body 2 and a top magnet 5 on the monorail 1 can form a magnetic suspension effect on the vehicle body 2, the power wheels 3 provide driving force for the vehicle body 2 to form a traction effect on the vehicle body 2, the two power wheels 3 on two sides below the vehicle body 2 respectively travel along the extension directions of the two monorail 1, and then the vehicle body 2 above is driven to move forwards along the rails.

Specifically, municipal power or super capacitor power can be used for supplying power so as to provide driving force for the power wheel 3 to advance, and meanwhile, stable electromagnetic repulsion force is provided between the top magnet 5 and the bottom magnet 4.

Referring to fig. 1 to 3, the superconducting device 13 is disposed on the lower edge of the vehicle body 2, the superconducting device 13 means that the conductor has zero resistance at a certain temperature, the superconducting device 13 has magnetic force when passing magnetism without using electricity in a low-temperature environment, and the superconducting device 13 can assist the top magnet 5 and the bottom magnet 4 to generate magnetic force.

In some possible implementations, the above-described characteristic monorail 1 adopts a structure as shown in fig. 6. Referring to fig. 6, the monorail 1 is provided with a guide groove 11 with an upward opening and extending along the running direction of the monorail 1, the power wheel 3 is provided with a guide portion protruding towards the outer periphery and located in the guide groove 11, and the outer peripheral wall of the guide portion is in rolling fit with the groove bottom wall of the guide groove 11.

The both sides wall of guiding groove 11 forms limiting displacement to the guide portion on the power wheel 3, and the guide portion is located the axial central point of power wheel 3 and puts, avoids power wheel 3 to deviate from in single track 1 through the roll cooperation with guiding groove 11, realizes the roll cooperation between the two, makes the weight of the power wheel 3 of guide portion both sides balanced relatively, has improved the axial stability of power wheel 3 in the operation process.

In some embodiments, the above-described characteristic monorail 1 can adopt a structure as shown in figures 4 to 6. Referring to fig. 4 to 6, the top surface of the monorail 1 is upward arc-shaped, the guide groove 11 is located in the middle of the monorail 1 in the width direction, the two bottom magnets 4 are symmetrically distributed on two sides of the guide groove 11, and the top surfaces of the bottom magnets 4 are parallel to the tangential direction of the arc-shaped protrusion of the monorail 1.

The top surface of the monorail 1 adopts an upward arc-shaped bulge form, the guide groove 11 is positioned in the middle of the monorail 1 in the width direction, and the parts of the power wheels 3 positioned on the two sides of the guide part are symmetrically distributed on the two sides of the guide groove 11. Specifically, the positions on the two sides of the guide groove 11 can adopt different radians, the top surface of the bottom magnet 4 is arranged in a mode of being arranged along the tangential direction of the arc-shaped protrusion, meanwhile, the bottom surface of the top magnet 5 is also arranged in a mode of being parallel to the top surface of the bottom magnet 4, so that the top magnet 5 and the bottom magnet 4 form relative repulsion, and an acute included angle is formed between the direction of the repulsion and the vertical direction.

Further, the angles of the repulsive force are different when the radians of the arc-shaped protrusions are different, and the vehicle can keep stable running under the comprehensive action of the suspension force and the gravity of the vehicle body 2.

The track can be dismantled in a sectional type and maintained. The arrangement of the electromagnetic repulsive force to the upper outside or the upper inside can sufficiently combine the gravity of the vehicle body 2 to stabilize the vehicle body 2 on the track. Simultaneously, the arc of single track 1 top surface is protruding can also indicate other vehicles, avoids the vehicle to appear dangerously because of pressing single track 1 top surface when traveling.

As a side-by-side example, the monorail 1 can adopt an upwardly convex arc or a downwardly concave configuration, so that the repulsive force is directed outwards and upwards or inwards, i.e. in two different height forms, i.e. a camber angle or a camber angle. Above-mentioned structure all can play and stabilize automobile body 2, the effect of protection automobile body 2 steady operation.

In some embodiments, referring to fig. 4 to 5, the floated dual track bus further includes two guide wheels 6 respectively located at the front and rear sides of the power wheel 3 and connected in the guide groove 11 in a rolling manner, and the two guide wheels 6 are symmetrically distributed at the front and rear sides of the power wheel 3.

The guiding groove 11 at the top of the monorail 1 can limit the walking of the power wheel 3 and can also form effective limiting and guiding effects on the guide wheel 6. The power wheel 3 and the guide wheel 6 are respectively pressed on the monorail 1, and the power wheel 3 is used for providing a stable pivot point for the guide wheel 6.

The guide wheels 6 are respectively arranged on the front side and the rear side of the power wheel 3, so that even if one guide wheel 6 presses an obstacle, the guide effect on the power wheel 3 can be realized through the other guide wheel 6, the power wheel 3 can be stably positioned above the single rail 1, and the problem that the power wheel 3 is derailed is avoided.

In some embodiments, the power wheel 3 may adopt a structure as shown in fig. 5. Referring to fig. 5, two sides of the power wheel 3 are respectively provided with a main shaft 31 extending outwards, the main shaft 31 is rotatably connected with mounting brackets 7 extending to the front and rear sides respectively for mounting the guide wheels 6, and the two guide wheels 6 are rotatably connected to the front and rear ends of the mounting brackets 7 respectively.

Two sides of the power wheel 3 are respectively provided with a main shaft 31 extending outwards, and the power wheel is effectively connected with the guide wheel 6 through a mounting frame 7 connected to the main shaft 31 in a rotating mode. Mounting bracket 7 extends to both sides around power wheel 3 respectively, and leading wheel 6 rotates to be connected in the outer end of mounting bracket 7, and mounting bracket 7 makes effectively to be connected between leading wheel 6 and the power wheel 3, has guaranteed the effective guide effect of leading wheel 6 to power wheel 3.

In some embodiments, the feature mounting bracket 7 may be configured as shown in fig. 4-5. Referring to fig. 4 to 5, the mounting bracket 7 is provided with a long slot hole 71 extending in the vertical direction and through which the main shaft 31 passes, the main shaft 31 is slidably connected in the long slot hole 71, an elastic member 8 is further provided between the mounting bracket 7 and the main shaft 31, and the elastic member 8 extends in the radial direction of the main shaft 31 and is used for elastically connecting the main shaft 31 and the mounting bracket 7.

The long slotted hole 71 that sets up on the mounting bracket 7 can supply the mounting bracket 7 to carry out elevating movement along the upper and lower direction relative main shaft 31, when leading wheel 6 receives the influence of the barrier in the guiding groove 11, the play of rebound can take place to play to move, this play to play moves and can make mounting bracket 7 change relative main shaft 31, both appear the rotary motion around main shaft 31, the elevating movement of mounting bracket 7 appears again, main shaft 31 can change in the position of long slotted hole 71 this moment, the setting of elastic component 8 can effectively cushion the elevating movement of leading wheel 6, reduce the range of movement of leading wheel 6, keep another leading wheel 6 stable in guiding groove 11, realize the guide effect to power wheel 3.

In some embodiments, the feature mounting bracket 7 may be configured as shown in fig. 4-5. Referring to fig. 4 to 5, the mounting bracket 7 is provided with an extension plate 72 extending downward of the main shaft 31, the elongated slot 71 is disposed to penetrate through the extension plate 72, a contact plate 73 protruding outward of the vehicle body 2 is disposed at a lower end of the extension plate 72, the bottom of the vehicle body 2 is provided with a support plate 21 sleeved on the main shaft 31, and a lower end of the elastic element 8 contacts with an upper end of the contact plate 73 and an upper end of the elastic element contacts with a lower edge of the support plate 21.

When utilizing elastic component 8 to resist the elevating movement of mounting bracket 7, the extension board 72 that is used for installing elastic component 8 has been set up on mounting bracket 7, the butt plate 73 of extension board 72 board lower edge bears in the lower extreme of elastic component 8, with elastic component 8 fixed connection, the upper end of elastic component 8 then with the lower limb butt of mounting panel 21, when mounting bracket 7 goes up and down to remove, elastic component 8 is stressed, can cushion above-mentioned elevating movement action, reduce the vibrations of automobile body 2, improve the travelling comfort that the passenger took.

In some possible implementations, referring to fig. 4, the bottom of the vehicle body 2 is further provided with an obstacle cleaner 9 located on the front side of the power wheel 3, and the obstacle cleaner 9 has a cleaning arm 91 extending forward and downward into the guide groove 11 to clean the guide groove 11 of the foreign objects.

The obstacle cleaner 9 is convenient for timely cleaning sundries in the guide groove 11, avoids interference on the guide of the guide wheel 6, and ensures the reliable operation of the power wheel 3 to the maximum extent. The clearance wall that the front side of clearance ware 9 set up has the trend of the oblique extension of lower place in the front, can push out the interior debris of guiding groove 11 upper back, and under automobile body 2 had the prerequisite of certain speed, clearance arm 91 can clear up debris to guiding groove 11 outsidely to distribute in the both sides of single track 1, reach good clearance effect.

In some embodiments, the feature cleaning arm 91 may be configured as shown in FIG. 4. Referring to fig. 4, the two sides of the cleaning arm 91 are respectively provided with a matching part 92 which is in sliding fit with the top surface of the monorail 1, and the matching parts 92 gradually incline towards the outer rear arc from one side close to the cleaning arm 91 to one side far away from the cleaning arm 91.

Furthermore, the two sides of the cleaning arm 91 are respectively provided with a matching part 92, the lower edge of the matching part 92 can be in sliding fit with the top surface of the monorail 1, and sundries cleaned out of the guide groove 11 by the cleaning arm 91 can be guided out to the outer rear part of the guide rail, so that effective cleaning of the sundries is realized, and the running stability of the vehicle body 2 is improved.

In some possible implementations, referring to fig. 2, the lower part of the bodywork 2 is provided with respective floor brake pads able to descend in abutting engagement with the monorail 1, and the bottom of the monorail 1 is also provided with a plurality of short sleepers 12 arranged respectively perpendicularly to the trend of the monorail 1.

After cutting off the electromagnetic repulsion force between the top magnets 5 and the bottom magnets 4, the landing brake pads can come into direct contact with the top surface of the monorail 1, increasing the braking effect by means of the increase in friction area and the self-weight of the vehicle body 2, thus reducing the braking distance.

Further, still set up short pillow 12 in the bottom of single track 1, short pillow 12 sets up on the road surface basic unit, can reduce the pressure that produces the road surface when automobile body 2 moves, with the power evenly distributed of automobile body 2 on the road surface, improves the stability of operation.

On the basis of the structure, the connecting part of two adjacent carriages is provided with a pedal for passengers to stand or walk, and in order to match the horizontal torsion and the vertical pitching of the two carriages, the connecting design that the two carriages can rotate left and right and can rock up and down relatively is adopted.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Floated double track bus, including track and automobile body, the track includes two parallel arrangement's single track, the below formation of automobile body is located two between the single track, and supply the space of crossing that the vehicle passes through, its characterized in that, the bottom both sides of automobile body be equipped with respectively with single track roll complex power wheel, it is equipped with two bottom magnets that the symmetry was laid to inlay on the single track, the bottom of automobile body be equipped with the symmetry set up in power wheel both sides, and with two bottom magnet one-to-one's top magnet, top magnet and corresponding form the orientation between the bottom magnet the electromagnetic repulsion force of the external top of automobile body.

2. The floated autobus as claimed in claim 1, wherein the single rail is provided with a guide groove which is opened upward and extends along the running direction of the single rail, the power wheel is provided with a guide portion which is protruded outward from the outer periphery and is located in the guide groove, and the outer periphery of the guide portion is in rolling engagement with the groove bottom wall of the guide groove.

3. The floated dual-track bus as claimed in claim 2, wherein the top surface of said monorail is upwardly curved, said guiding groove is located at the middle part of said monorail in its width direction, two said bottom magnets are symmetrically distributed at both sides of said guiding groove, and the top surface of said bottom magnets is arranged parallel to the tangential direction of said monorail curved protrusion.

4. The floated dual-lane bus as claimed in claim 2, further comprising two guide wheels respectively located at the front and rear sides of the power wheel and rolling-connected in the guide slot, wherein the two guide wheels are symmetrically distributed at the front and rear sides of the power wheel.

5. The floated dual-lane bus as claimed in claim 4, wherein said power wheel has a main shaft extending outwardly from both sides thereof, said main shaft being rotatably connected to mounting brackets extending forwardly and rearwardly from both sides thereof for mounting said guide wheels, said guide wheels being rotatably connected to both front and rear ends of said mounting brackets.

6. The floated dual-lane bus as claimed in claim 5, wherein the mounting bracket has a slot hole extending in a vertical direction for the main shaft to pass through, the main shaft is slidably connected to the slot hole, and an elastic member is provided between the mounting bracket and the main shaft, the elastic member extending in a radial direction of the main shaft for elastically connecting the main shaft and the mounting bracket.

7. The suspended double-track bus as claimed in claim 6, wherein the mounting bracket is provided with an extension plate extending downward from the main shaft, the slotted hole is formed through the extension plate, a lower end of the extension plate is provided with an abutment plate protruding outward from the bus body, a bottom of the bus body is provided with a support plate sleeved on the main shaft, and a lower end of the elastic member abuts against the abutment plate and an upper end of the elastic member abuts against a lower edge of the support plate.

8. The floated dual track bus as claimed in any one of claims 2-7, wherein the bottom of the bus body is further provided with an obstacle cleaner positioned at the front side of the power wheel, and the obstacle cleaner is provided with a cleaning arm extending forwards and downwards into the guide groove to clean sundries in the guide groove.

9. The suspended double-track bus as defined in claim 8, wherein each of the two sides of the cleaning arm is further provided with an engaging portion slidably engaged with the top surface of the single rail, and the engaging portions are gradually inclined in an outward and rearward arc from a side close to the cleaning arm to a side away from the cleaning arm.

10. The floating type double-track bus as in any one of claims 1 to 7, wherein the lower part of the bus body is respectively provided with a floor brake plate capable of descending to abut against and match with the single track, and the bottom of the single track is also provided with a plurality of short pillows respectively arranged perpendicular to the running direction of the single track.