Bicycle parking garage and parking and taking method thereof

Abstract

The invention discloses a bicycle parking garage and a parking and taking method thereof, and belongs to the field of traffic engineering and intelligent parking. A parking garage body of the bicycle parking garage comprises a top-layer platform and a parking platform, and the parking platform is arranged below the top-layer platform; the lifting assembly penetrates through the top-layer platform and the parking platform and is fixed above the top-layer platform, the bottom end of the lifting assembly is installed on the rotation control assembly, the center lifting platform is installed on the lifting assembly, and the top-layer platform, the parking platform and the center lifting platform are all provided with sliding ways used for supporting bicycles. The rotation control assembly is matched with the lifting assembly to move the center lifting platform from the top layer platform position to the parking platform position and rotate the center lifting platform till the sliding way of the center lifting platform is aligned with the sliding way of the parking platform, and the bicycle parking frame is arranged at the sliding way end point on the parking platform. The problem that a traditional parking mode is large in occupied space can be solved.

Description

Technical Field

[0001] The invention relates to the fields of traffic engineering and intelligent parking, and in particular to a bicycle parking garage and a storage and access method thereof. Background Art

[0002] With the acceleration of urbanization, the number of bicycles, as a fast and environmentally friendly means of transportation, continues to grow, but the problem of bicycle parking is becoming increasingly prominent.

[0003] At present, traditional ground parking methods, such as roadside marked parking spaces or simple parking racks, can meet basic daily parking needs to a certain extent, but their inherent limitations are becoming increasingly prominent, especially in central city areas. Traditional ground parking methods often occupy a large amount of valuable public space, exacerbating the shortage of urban land. At the same time, due to the lack of effective management and guidance, bicycles are seriously parked randomly in key areas such as non-motorized vehicle lanes, pedestrian paths and even turning corners of main and secondary roads. This not only affects the appearance of the city, but also aggravates traffic congestion and safety hazards. Summary of the invention

[0004] The object of the present invention is to provide a bicycle parking garage and a storage and access method thereof, so as to solve the problem that the traditional parking method occupies a large space.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: In a first aspect, a bicycle parking garage comprises a parking garage body, a rotation control assembly arranged at the bottom of the parking garage body, a lifting assembly passing through the parking garage body, a central lifting platform, a bicycle clamping device arranged on the central lifting platform, and a bicycle parking rack; The parking garage body includes a top platform and a parking platform, the parking platform is arranged below the top platform, the lifting component passes through the top platform and the parking platform and is fixed above the top platform, the bottom end of the lifting component is installed on the rotation control component, and the central lifting platform is installed on the lifting component, and the top platform, the parking platform and the central lifting platform are all provided with slides for supporting bicycles. The rotation control component cooperates with the lifting component to move the central lifting platform from the top platform position to the parking platform position and rotate the central lifting platform until the slide of the central lifting platform is aligned with the slide of the parking platform, and the bicycle parking rack is arranged at the end of the slide on the parking platform.

[0006] In some embodiments, a base is provided below the bottom of the parking platform, a supporting platform is provided inside the base, a stepped hole is provided on the base, and an external maintenance structure is provided outside the parking platform.

[0007] In some embodiments, the rotation control assembly includes: a rotary platform, a hollow rotating platform, a first servo motor and a second servo motor; The rotating platform is installed on the stepped hole, a groove is arranged on the rotating platform, the hollow rotating platform is arranged in the groove, the output end of the first servo motor is connected to the hollow rotating platform and a reducer is arranged inside the hollow rotating platform, the second servo motor is fixed at the bottom of the rotating platform, and balls are arranged along the circumference of the bottom surface of the rotating platform.

[0008] In some embodiments, the lifting assembly includes: a lead screw, a lead screw nut and a top-level carport, the top-level carport is arranged on the top-level platform, one end of the lead screw is connected to the output end of the second servo motor, the other end of the lead screw is fixed to the top of the top-level carport, the lead screw nut is fixed in the central lifting platform, the lead screw passes through the top-level platform and the parking platform, and is installed in cooperation with the lead screw nut.

[0009] In some embodiments, the top carport has a roof, and a plurality of screw fixing seats are arranged on the top cover, and the other end of the screw is installed on the top cover through the screw fixing seat.

[0010] In some embodiments, the bicycle clamping device includes: a first base, a second base, a cylinder disposed on the first base, a telescopic arm, a Fumar wheel, a clamping claw, a connecting rod, and a DC motor; The first base is arranged on the central lifting platform, the output end of the cylinder is connected to one end of the telescopic arm, the other end of the telescopic arm is connected to the second base, the Forma wheel is arranged at the bottom of the second base, the DC motor is arranged on the second base and the output end thereof is connected to the connecting rod, a pin shaft is arranged between the connecting rods, and the connecting rod is connected to the clamp.

[0011] In some embodiments, the bicycle parking rack includes a slot, a parking base and a foldable bracket, the parking base is provided with a rear wheel positioning slot corresponding to the slide, the foldable bracket is provided on the parking base, the slot is provided on the foldable bracket, the parking base is provided with a wheel positioning rod, the wheel positioning rod clamps the bottom of the rear wheel of the bicycle, and the slot clamps the top of the rear wheel of the bicycle.

[0012] In a second aspect, a method for accessing a bicycle parking garage is provided, based on the bicycle parking garage, and comprises the following steps: Push the bicycle onto the slideway on the top platform, extend the bicycle clamping device to clamp the front wheel of the bicycle, retract the bicycle clamping device to the central lifting platform and drive the bicycle forward on the slideway to the central lifting platform; The rotating control assembly cooperates with the lifting assembly to lower the central lifting platform to the parking platform, and adjusts the slideway of the central lifting platform to align with the slideway of the parking platform, extends the bicycle clamping device to push the bicycle into the bicycle parking rack through the slideway, the bicycle parking rack clamps the rear wheel of the bicycle, and the bicycle clamping device releases the front wheel of the bicycle and retracts to the central lifting platform; The rotating control assembly cooperates with the lifting assembly to raise the central lifting platform to the top platform and adjusts the slideway of the central lifting platform to align with the slideway of the top platform to complete the bicycle storage.

[0013] In some embodiments, the following steps are also included: The rotating control assembly cooperates with the lifting assembly to lower the central lifting platform to the parking platform and adjust the slideway of the central lifting platform to align with the slideway of the parking platform, extend the bicycle clamping device to clamp the front wheel of the bicycle on the bicycle parking rack, and retract the bicycle clamping device to the central lifting platform and drive the bicycle forward on the slideway to the central lifting platform; The rotating control assembly cooperates with the lifting assembly to raise the central lifting platform to the top platform and adjust the slide of the central lifting platform to align with the slide of the top platform, extend the bicycle clamping device and drive the bicycle along the slide out of the parking garage, the bicycle clamping device releases the front wheel of the bicycle and retracts to the central lifting platform to complete the removal of the bicycle.

[0014] In a third aspect, a method for accessing a bicycle parking garage comprises the following steps: The bicycle clamping device clamps the bicycle to the central lifting platform; The second servo motor drives the lead screw to rotate, and the lead screw drives the lead screw nut to move up and down, thereby driving the central lifting platform to descend to the parking platform or rise to the top platform; The first servo motor drives the hollow rotating platform to rotate, and the hollow rotating platform transmits the torque of the first servo motor to the rotating platform through the reducer, driving the rotating platform to rotate, and the rotating platform drives the lead screw to rotate, and the lead screw drives the central lifting platform to rotate through the lead screw nut, thereby adjusting the slideway of the central lifting platform to align with the slideway of the parking platform or the top platform, and finally completing the storage and retrieval of the bicycle through the bicycle clamping device.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a bicycle parking garage, comprising a top platform and a parking platform, wherein the parking platform is arranged below the top platform, and a central lifting platform is vertically moved to the top platform or the parking platform through the cooperation of a rotating control component and a lifting component, and a bicycle clamping device is used to realize the horizontal movement of the bicycle, and the bicycle is moved to a bicycle parking rack on the parking platform for storage, which can greatly improve the utilization efficiency of the parking space and solve the problem that the traditional parking method occupies a large space.

[0016] Furthermore, the present invention installs the rotating platform on the stepped hole, and balls are arranged along the circumference of the bottom surface of the rotating platform. This design can reduce the friction between the rotating platform and the stepped hole.

[0017] Furthermore, a lead screw is used in the lifting assembly of the present invention, one end of the lead screw is connected to the output end of the second servo motor, the other end of the lead screw is fixed to the top of the top-level carport, the lead screw nut is fixed in the central lifting platform, the lead screw passes through the top-level platform and the parking platform, and is installed in cooperation with the lead screw nut, which can ensure that the radial force of the central lifting platform is offset during the up and down movement, thereby playing a stabilizing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An overall external structural diagram of a bicycle parking garage provided by an embodiment of the present invention; Figure 2 An overall internal structure diagram of a bicycle parking garage provided by an embodiment of the present invention; Figure 3 Schematic diagram of the roof structure of the top carport in an embodiment of the present invention; Figure 4 Schematic diagram of the structure of a bicycle clamping device according to an embodiment of the present invention; Figure 5 Schematic diagram of the telescopic arm structure of the bicycle clamping device in an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a parking platform according to an embodiment of the present invention; Figure 7 It is a structural schematic diagram of a bicycle parking rack in an embodiment of the present invention; Figure 8 is a structural schematic diagram of a rotation control assembly in an embodiment of the present invention; Fig. 9 A schematic diagram of the base structure of a bicycle parking garage provided in an embodiment of the present invention; In the figure, 1. top carport; 2. external maintenance structure; 3. base; 4. top platform; 5. underground parking platform on the first floor; 6. underground parking platform on the second floor; 7. underground parking platform on the third floor; 8. slide; 9. lead screw; 10. lead screw fixing seat; 11. top cover; 12. Fomar wheel; 13. clamping claw; 14. lead screw nut; 15. central lifting platform; 16. cylinder; 17. telescopic arm; 18. bicycle parking rack; 19. slot; 20. parking base; 21. rotating platform; 22. first servo motor; 23. second servo motor; 24. hollow rotating platform; 25. ball; 26. supporting platform; 27. first base; 28. second base; 29. ​​foldable bracket; 30. wheel positioning rod. DETAILED DESCRIPTION

[0019] In the following, only certain exemplary embodiments are briefly described, and the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0020] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1 like Figure 1~Figure 2 As shown, this embodiment provides a bicycle parking garage, including a parking garage body, the parking garage body includes a top platform and three parking platforms, which are, from top to bottom, a top platform 4, a negative first parking platform 5, a negative second parking platform 6, and a negative third parking platform 7. A top carport 1 is installed on the top platform 4, an external maintenance structure 2 is arranged on the outer side of each parking platform, and a base 3 is arranged at the bottom of the negative third parking platform 7, as shown in FIG. Fig. 9As shown, a support platform 26 is arranged inside the base 3 , and the support platform 26 and the base 3 improve the stability of the entire bicycle parking garage. A stepped hole is arranged on the base 3 .

[0025] like Figure 8 As shown, the rotating platform 21 is installed on the stepped hole, a groove is set on the rotating platform 21, and the hollow rotating platform 24 is set in the groove. The output end of the first servo motor 22 is connected to the hollow rotating platform 24 and a reducer is set inside the hollow rotating platform 24. Four second servo motors 23 are set and fixed at the bottom of the rotating platform 21. Balls 25 are set along the circumference of the bottom surface of the rotating platform 21 to reduce the friction generated by the rotating platform 21 when rotating. Four lead screws 9 are set and installed corresponding to the second servo motor 23. One end of the lead screw 9 is connected to the output end of the second servo motor 23, and the other end of the lead screw 9 is fixed to the top of the top carport 1. The lead screw nut 14 is fixed in the central lifting platform 15. The lead screw 9 passes through the top platform and the parking platform, and is installed in conjunction with the lead screw nut 14. The lead screw 9 adopts a ball screw.

[0026] like Figure 3 As shown, the top carport 1 has a top cover 11 , on which a plurality of screw fixing seats 10 are arranged, and the other end of the screw 9 is mounted on the top cover 11 through the screw fixing seat 10 .

[0027] like Figure 4 As shown, the bicycle clamping device is installed on the central lifting platform 15, and the bicycle clamping device includes: a first base 27, a second base 28, a cylinder 16 arranged on the first base 27, a telescopic arm 17, a Foma wheel 12, a clamping claw 13, a connecting rod and a DC motor. The first base 27 is arranged on the central lifting platform 15, the output end of the cylinder 16 is connected to one end of the telescopic arm 17, and the other end of the telescopic arm 17 is connected to the second base 28, the Foma wheel 12 is arranged at the bottom of the second base 28 by ordinary bolts, the DC motor is arranged on the second base 28 and its output end is connected to the connecting rod, a pin is arranged between the connecting rods, the connecting rod is connected to the clamping claw 13, the piston rod of the cylinder 16 is connected to other pins by a connector, the piston rod of the cylinder 16 slides along the L-shaped guide rail, the shaft on the L-shaped guide rail is connected to the telescopic arm 17, and the air intake of the cylinder 16 is adjusted to control the sliding of the shaft on the L-shaped guide rail, thereby controlling the extension and retraction of the telescopic arm 17. As shown Figure 5 As shown, the telescopic arm 17 adopts a scissor arm.

[0028] like Figure 7 As shown, the bicycle parking rack 18 includes a slot 19, a parking base 20 and a foldable bracket 29. The parking base 20 is provided with a rear wheel positioning groove corresponding to the slideway. The foldable bracket 29 is provided on the parking base 20. The slot 19 is provided on the foldable bracket 29. The slot 19 can be used for a variety of tires. Figure 6 As shown, the bicycle parking rack 18 is arranged along the circumference of the parking platform, and the parking base 20 of the bicycle parking rack 18 is installed on the parking platform through the hexagonal stud head and screws. The parking base 20 is provided with a wheel positioning rod 30, the wheel positioning rod 30 clamps the bottom of the rear wheel of the bicycle, and the clamping groove 19 clamps the top of the rear wheel of the bicycle.

[0029] The bicycle parking garage provided in this embodiment has the following advantages: (1) The rotating platform 21 and the stepped hole of the base 3 slide with each other through the ball bearings, thus reducing the friction between the mechanisms.

[0030] (2) The slots 19 on the bicycle parking rack 18 can be suitable for various tire models. The wheels of the bicycle can be inserted and then stuck between the wheel positioning rods to ensure that the bicycle is parked stably, and the foldable bracket 29 can be folded and stored.

[0031] (3) The scissor-type telescopic arm 17, the clamping claw 13 and the Forma wheel 12 can stably clamp and transport various types of bicycles on the market.

[0032] (4) Compared with traditional bicycle parking garages, the present invention has a simple structure and uses a three-story or higher layout to better utilize urban space and solve the problem of traditional ground parking occupying a large space.

[0033] (5) By setting the rotation direction of the four ball screws, the radial force can be offset during the up and down movement of the platform, thus playing a stabilizing role.

[0034] Embodiment 2 This embodiment provides a method for accessing a bicycle parking garage based on the first embodiment, including the following steps: S1: When storing a bicycle, first push the bicycle into the slideway 8 on the top platform 4 fixed on the ground, and then the cylinder 16 installed on the first base 27 is ventilated, and the cylinder push rod pushes the shaft to slide on the L-shaped guide rail, thereby driving the telescopic arm 17 fixed on the shaft, and the telescopic arm 17 pushes the Forma wheel 12 to move, and the clamping claw 13 is installed at the output end of the telescopic arm 17 through the L-shaped second base 28. When the stretching movement of the telescopic arm 17 is completed, the two DC motors fixed on the L-shaped second base 28 drive four connecting rods, and the DC motors and clamping claws 13 are respectively installed at both ends of the connecting rods. The DC motor rotates forward and the connecting rod moves inward, and the clamping claws 13 grab and clamp the two sides of the front wheel of the bicycle. After the clamping is completed, the cylinder 16 deflates and the push rod rebounds, driving the shaft fixed on the L-shaped guide rail, and the telescopic arm 17 retracts to drive the clamping claw 13 to pull the bicycle forward on the slideway 8 to the central lifting platform, and the telescopic arm 17 is fully retracted, and the clamping claw 13 stops pulling the bicycle, and the bicycle stops moving; At this time, the four second servo motors 23 fixed on the rotary platform 21 respectively drive the lead screw 9 to rotate, one end of the four lead screws 9 is fixed on the top cover 11 of the top carport 1 through four lead screw fixing seats 10, and the other end is connected to the four second servo motors 23 through four couplings. The lead screw 9 drives the four lead screw nuts 14 to move up and down, thereby driving the central lifting platform 15. The central lifting platform 15 drives the telescopic arm 17, the clamping claw 13 and the bicycle fixed thereon to reach the negative first floor parking platform 5, the second servo motor 23 stops driving, and the lead screw 9 stops rotating accordingly, and the central lifting platform 15 stops descending through the lead screw nut 14. The stop position of the central lifting platform 15 is on the same horizontal plane as the negative first floor parking platform 5; Then the first servo motor 22 fixed on the hollow rotating platform 24 is started, driving the hollow rotating platform 24 to rotate. The hollow rotating platform 24 transmits the torque generated by the first servo motor 22 through the reducer contained therein, driving the rotating platform 21 to rotate. The four second servo motors 23 and the four lead screws 9 fixed on the rotating platform also rotate accordingly, driving the central lifting platform 15 to rotate, so that the slideway of the central lifting platform is aligned with the slideway of the parking platform 5 on the negative first floor. The cylinder 16 is ventilated to push the telescopic arm 17 to push the bicycle into the slideway of the parking platform 5 on the negative first floor. The rear wheel of the bicycle enters the bicycle parking rack 18, and the rear wheel is clamped into the clamping groove 19. The bicycle parking rack 18 is installed on the platform through the parking base 20. The DC motor reverses to drive the clamping claw 13 to release the front wheel of the bicycle, and the cylinder 16 deflates to pull the telescopic arm 17 to retract. The four second servo motors 23 are started to drive the lead screws 9 to rotate respectively, and the central lifting platform 15 rises. After reaching the top platform 4, the second servo motors 23 stop rotating, and the central lifting platform 15 stops rising. The first servo motor 22 is started to drive the hollow rotating platform 24 to rotate, thereby driving the central lifting platform 15 to rotate, so that the slideway of the central lifting platform 15 is aligned with the slideway of the top platform 4, and a bicycle storage is completed; Repeat the above steps until all parking spaces on the underground second-floor parking platform 6 and the underground third-floor parking platform 7 are filled.

[0035] S2: When taking out the bicycle, the central lifting platform 15 descends to the same horizontal plane of the parking platform 5 on the negative first floor, the hollow rotating platform 24 drives the central lifting platform 15 to rotate, so that the slideway of the central lifting platform 15 is aligned with the slideway of the parking platform 5 on the negative first floor, the cylinder 16 is ventilated to drive the telescopic arm 17 to push the clamp 13 into the slideway of the parking platform 5 on the negative first floor, the clamp 13 clamps the bicycle, the cylinder is deflated to drive the telescopic arm 17 to retract, the clamp 13 pulls the bicycle back to the central lifting platform 15, the four lead screws 9 drive the central lifting platform 15 to rise to the top platform 4, the hollow rotating platform 24 drives the central lifting platform 15 to rotate, so that the slideway of the central lifting platform 15 is aligned with the slideway of the top platform 4, the cylinder 16 is ventilated to drive the telescopic arm 17 to stretch, push the clamp 13 and the bicycle out of the parking garage along the slideway, the clamp 13 is released, the cylinder 16 is deflated and the telescopic arm 17 drives the clamp 13 to retract, and a bicycle taking out operation is completed. The bicycle taking out steps of the parking platform 6 on the negative second floor and the parking platform 7 on the negative third floor are the same as S2.

[0036] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects, not exclusive, and all changes within the scope of the present invention or equivalent to the scope of the present invention are included in the present invention.

Claims

1. A bicycle parking garage, characterized in that: It comprises a parking garage body, a rotation control component arranged at the bottom of the parking garage body, a lifting component passing through the parking garage body, a central lifting platform (15), a bicycle clamping device arranged on the central lifting platform, and a bicycle parking rack (18); The parking garage body comprises a top platform and a parking platform, the parking platform is arranged below the top platform, the lifting component passes through the top platform and the parking platform and is fixed above the top platform, the bottom end of the lifting component is mounted on the rotation control component, the central lifting platform (15) is mounted on the lifting component, the top platform, the parking platform and the central lifting platform (15) are all provided with a slideway (8) for supporting bicycles, the rotation control component cooperates with the lifting component to move the central lifting platform (15) from the top platform position to the parking platform position and rotate the central lifting platform (15) until the slideway (8) of the central lifting platform (15) is aligned with the slideway (8) of the parking platform, and the bicycle parking rack (18) is arranged at the end of the slideway (8) on the parking platform.

2. A bicycle parking garage according to claim 1, characterized in that: A base (3) is arranged below the bottom of the parking platform, a support platform (26) is arranged inside the base, a stepped hole is arranged on the base (3), and an external maintenance structure (2) is arranged outside the parking platform.

3. A bicycle parking garage according to claim 2, characterized in that: The rotation control assembly comprises: a rotary platform (21), a hollow rotary platform (24), a first servo motor (22) and a second servo motor (23); The rotating platform (21) is mounted on the stepped hole, a groove is provided on the rotating platform (21), a hollow rotating platform (24) is provided in the groove, an output end of the first servo motor (22) is connected to the hollow rotating platform (24), a reducer is provided inside the hollow rotating platform (24), the second servo motor (23) is fixed to the bottom of the rotating platform (21), and balls (25) are provided along the circumference of the bottom surface of the rotating platform (21).

4. A bicycle parking garage according to claim 3, characterized in that: The lifting assembly comprises: a lead screw (9), a lead screw nut (14) and a top carport (1); the top carport (1) is arranged on the top platform; one end of the lead screw (9) is connected to the output end of the second servo motor (23); the other end of the lead screw (9) is fixed to the top of the top carport (1); the lead screw nut (14) is fixed in the central lifting platform (15); the lead screw (9) passes through the top platform and the parking platform, and is installed in cooperation with the lead screw nut (14).

5. A bicycle parking garage according to claim 4, characterized in that: The top carport (1) has a top cover (11), on which a plurality of screw fixing seats (10) are arranged, and the other end of the screw (9) is mounted on the top cover (11) via the screw fixing seat (10).

6. The bicycle parking garage according to claim 1, characterized in that: The bicycle clamping device comprises: a first base (27), a second base (28), a cylinder (16) arranged on the first base (27), a telescopic arm (17), a Forma wheel (12), a clamping claw (13), a connecting rod and a DC motor; The first base (27) is arranged on the central lifting platform (15), the output end of the cylinder (16) is connected to one end of the telescopic arm (17), the other end of the telescopic arm (17) is connected to the second base (28), the Forma wheel (12) is arranged at the bottom of the second base (28), the DC motor is arranged on the second base (28) and the output end thereof is connected to the connecting rod, a pin is arranged between the connecting rods, and the connecting rod is connected to the clamping claw (13).

7. The bicycle parking garage according to claim 1, characterized in that: The bicycle parking rack (18) comprises a clamping slot (19), a parking base (20) and a foldable bracket (29); a rear wheel positioning slot corresponding to the slideway is arranged on the parking base (20); the foldable bracket (29) is arranged on the parking base (20); the clamping slot (19) is arranged on the foldable bracket (29); a wheel positioning rod (30) is arranged on the parking base (20); the wheel positioning rod (30) clamps the bottom of the rear wheel of the bicycle; and the clamping slot (19) clamps the top of the rear wheel of the bicycle.

8. A method for accessing a bicycle parking garage, characterized in that: The bicycle parking garage according to any one of claims 1 to 7 comprises the following steps: Pushing the bicycle onto the slideway of the top platform, extending the bicycle clamping device to clamp the front wheel of the bicycle, retracting the bicycle clamping device to the central lifting platform (15) and driving the bicycle forward on the slideway to the central lifting platform (15); The rotary control assembly cooperates with the lifting assembly to lower the central lifting platform (15) to the parking platform, and adjusts the slideway of the central lifting platform (15) to align with the slideway of the parking platform, extends the bicycle clamping device to push the bicycle into the bicycle parking rack (18) through the slideway, the bicycle parking rack (18) clamps the rear wheel of the bicycle, and the bicycle clamping device releases the front wheel of the bicycle and retracts to the central lifting platform (15); The rotating control assembly cooperates with the lifting assembly to raise the central lifting platform (15) to the top platform and adjusts the slideway of the central lifting platform (15) to align with the slideway of the top platform, thereby completing bicycle storage.

9. A method for accessing a bicycle parking garage according to claim 8, characterized in that: The following steps are also included: The rotary control assembly cooperates with the lifting assembly to lower the central lifting platform (15) to the parking platform and adjust the slideway of the central lifting platform (15) to align with the slideway of the parking platform, extend the bicycle clamping device to clamp the front wheel of the bicycle on the bicycle parking rack (18), and retract the bicycle clamping device to the central lifting platform (15) and drive the bicycle to move forward on the slideway to the central lifting platform (15); The rotating control assembly cooperates with the lifting assembly to raise the central lifting platform (15) to the top platform and adjust the slideway of the central lifting platform (15) to align with the slideway of the top platform, extend the bicycle clamping device and drive the bicycle along the slideway to drive out of the parking garage, and the bicycle clamping device releases the front wheel of the bicycle and retracts to the central lifting platform, completing the removal of the bicycle.

10. The storage and access method of a bicycle parking garage according to claim 4, characterized in that: The following steps are involved: The bicycle clamping device clamps the bicycle to the central lifting platform (15); The second servo motor (23) drives the lead screw (9) to rotate, and the lead screw (9) drives the lead screw nut (14) to move up and down, thereby driving the central lifting platform (15) to descend to the parking platform or rise to the top platform; The first servo motor (22) drives the hollow rotating platform (24) to rotate, and the hollow rotating platform (24) transmits the torque of the first servo motor (22) to the rotating platform (21) through the reducer, thereby driving the rotating platform (21) to rotate, and the rotating platform (21) drives the lead screw (9) to rotate, and the lead screw (9) drives the central lifting platform (15) to rotate through the lead screw nut (14), thereby adjusting the slideway of the central lifting platform (15) to align with the slideway of the parking platform or the top platform; Finally, the bicycle storage and retrieval is completed through the bicycle clamping device.

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