CN108756352B - Bicycle garage based on district afforestation and leisure place - Google Patents

Abstract

The invention discloses a bicycle garage based on community greening and leisure places, which comprises a chassis, a garage shell arranged on the chassis, a rotating module and a fixed module arranged in the garage shell, and a garage door module connected with the garage shell; The module includes a turntable on the chassis, a main shaft connecting the chassis and the turntable, a large bevel gear connected to the main shaft, a small bevel gear meshed with the large bevel gear, an intermediate shaft connected to the small bevel gear, and a first bevel gear connected to the intermediate shaft. motor; the garage door module includes a garage door, a curved slide rail and a first pulley on the top of the garage door, a curved chute and a second pulley on the bottom of the garage door, a swing mechanism installed in the garage door, and The motor shaft connected to the pendulum mechanism, the second motor connected to the motor shaft; the fixed module is arranged on the turntable, including the parking space platform fixing device and the front wheel clamping device arranged on the parking space platform fixing device. The invention is safe, convenient and beautiful, and can effectively solve the problem of difficult parking.

Description

Bicycle garage based on community greening and leisure places

technical field

The invention relates to the technical field of bicycle garages, in particular to a bicycle garage based on community greening and leisure places.

Background technique

As a green means of transportation, bicycles conform to the concept of "green travel" advocated by the society. Bicycles not only retain the portability of electric vehicles, but also integrate into the convenience of motor vehicles, and the body occupies a small parking space, which greatly improves the traffic efficiency of non-motorized lanes. It has become the most important tool for short-distance travel of residents in the community. However, the storage of bicycles is also a problem, and "how to store bicycles in a safe and reasonable place" has become an urgent problem to be solved.

At present, my country is carrying out environmental protection construction, and the bicycle parking industry has a broad market prospect. In addition to the three-dimensional garage, the development of the bicycle garage naturally takes the secondary development of functions as a breakthrough, that is, the bicycle garage is not only a garage, but also a collection carrier of many other community functions. The 21st century is the century of "green environmental protection". Environmental protection and energy conservation have become the two most prominent themes in the new century. These two problems have become the positive factors for the research, development and popularization and application of "green vehicles". The bicycle garage based on community greening and leisure places will have a relatively broad market prospect.

In the current bicycle parking in the community, it is generally parked in the open air or in a simple carport. It is very unsafe to store in this way, and a separate space needs to be set aside for use, which is not conducive to maintenance and management, and is also inconvenient for people's lives in the location. Therefore, it is necessary to design a bicycle garage with reasonable space utilization and convenient and safe storage.

Contents of the invention

In view of this, the embodiment of the present invention provides a bicycle garage based on community greening and leisure places, which is safe, convenient, beautiful and can effectively use the space of the community, and can effectively solve the problem of difficult parking in the current community.

In order to achieve the above object, the present invention adopts a technical solution: a bicycle garage based on community greening and leisure places, the bicycle garage includes a chassis, a garage shell on the chassis, and a garage shell on the The rotating module and the fixed module in the body are connected to the garage door module with the garage shell;

The rotary module includes a turntable arranged on the chassis, a main shaft connecting the chassis and the turntable, a large bevel gear connected to the main shaft, a small bevel gear meshed with the large bevel gear, and a small bevel gear meshed with the small bevel gear. The gear-connected intermediate shaft and the first motor connected with the intermediate shaft, the power provided by the first motor drives the small bevel gear through the intermediate shaft, and then transmits to the large bevel gear and then to the the main shaft to drive the rotation of the turntable;

The garage door module includes a garage door, an arc-shaped slide rail and a first pulley on the top of the garage door, an arc-shaped chute and a second pulley on the bottom of the garage door, and is installed in the garage door. A swing mechanism, a motor shaft connected to the swing mechanism, a second motor connected to the motor shaft, the power provided by the second motor is transmitted to the garage through the motor shaft and the swing mechanism a door, to drive the garage door to move along the arc slide rail and the arc chute to realize opening/closing;

The fixing module is arranged on the turntable, and includes a parking space platform fixing device movable on the turntable and a front wheel clamping device arranged on the parking space platform fixing device, placed on the parking space platform fixing device The front wheel of the bicycle is clamped by the front wheel clamping device, and moves into/out of the warehouse with the parking platform fixing device.

Further, the rotating module further includes a rolling bearing arranged under the chassis, and the main shaft is connected to the chassis through the rolling bearing.

Further, the rotating module further includes a vertical bearing seat arranged under the chassis, one end of the vertical bearing seat is fixed under the chassis, and the other end is used to fix the intermediate shaft.

Further, the rotating module further includes a coupling arranged at one end of the intermediate shaft, and the intermediate shaft is connected to the first motor through the coupling.

Further, the rotating module further includes a pulley mechanism arranged between the chassis and the turntable, for supporting the turntable to ensure its smooth rotation.

Further, the front wheel clamping device includes a front baffle, two clamping plates respectively arranged on both sides of the front baffle, a linkage mechanism connected with the clamping plates, The adsorption electromagnet on the board, the adsorption power provided by the adsorption electromagnet drives the two clamping plate hinges through the linkage mechanism to realize the clamping of the front wheel of the bicycle.

Further, the fixing device for the parking space platform includes a bracket, an impact electromagnet arranged on the bracket, a second contact switch arranged at the impact electromagnet, and a cylinder arranged under the impact electromagnet. pin, a guide rail installed on the turntable, a parking platform moving along the guide rail, a platform positioning hole arranged on the parking platform, and the impact electromagnet controls the cylinder pin to rise to leave the platform The positioning hole realizes the movement of the parking space platform, or the impact electromagnet controls the descent of the cylindrical pin to enter the platform positioning hole to limit the movement of the parking space platform.

Further, the bicycle garage also includes a control module electrically connected to the rotating module, the garage door module and the fixed module, and the control module controls the rotation of the rotating module to drive the fixed module to rotate, control The fixing module fixes the bicycle and controls the opening/closing of the garage door module.

Further, the front wheel clamping device includes a first contact switch, and the first contact switch is used to provide a signal whether the front wheel of the bicycle is in place; the parking space platform fixing device includes a second contact switch, and the second contact switch The switch is used to provide a signal indicating whether the parking space platform fixing device needs to move, and the first contact switch and the second contact switch respectively transmit their signals to the control module.

Further, the control module includes a control chip, an operation keyboard, a driver, an encoder, a relay, and an alarm, and the operation keyboard, the driver, an encoder, a relay, an alarm, the first contact switch, and the second contact switch are all connected to The control chip is electrically connected and controlled by the control chip; the operation keyboard is used for the parking personnel to input operation instructions, the driver and the encoder are installed and used in conjunction with the first motor/second motor, The relay is used to realize sequence control, and the alarm is used to send an alarm in case of abnormal conditions.

The beneficial effects brought by the technical solution provided by the embodiments of the present invention are: (1) the garage is combined with community greening and leisure to achieve the purpose of rational use of space; The problem of inconvenience; (3) The semi-automatic operation process is easy to operate, saves time and effort, and is convenient and safe; (4) The overall structure is simple, integrating additional functions such as rain protection, anti-theft, and charging; (5) No need to be in the community Specially divide the area to install the garage to realize the value superposition; (6) The garage can be set in the center area of the community instead of a remote location, which is convenient for residents of each building to access vehicles.

Description of drawings

Fig. 1 is the structural representation of the bicycle garage based on community greening and leisure places of the present invention;

Fig. 2 is the structural representation of the rotating module of the bicycle garage based on community greening and leisure places of the present invention;

Fig. 3 is the structural schematic diagram of the garage door module of the bicycle garage based on community greening and leisure place of the present invention;

Fig. 4 is the schematic structural view of the front wheel clamping device of the bicycle garage based on community greening and leisure places of the present invention;

Fig. 5 is the structural representation of the parking space platform fixing device of the bicycle garage based on community greening and leisure places of the present invention;

Fig. 6 is a schematic diagram of the composition of the control module of the bicycle garage based on community greening and leisure places according to the present invention.

In the figure: 10-control module, 11-control chip, 12-operation keyboard, 13-driver, 14-encoder, 15-relay, 16-alarm, 20-rotation module, 21-turntable, 22-spindle, 23 - pulley mechanism, 24 - rolling bearing, 25 - large bevel gear, 26 - coupling, 27 - small bevel gear, 28 - intermediate shaft, 29 - vertical bearing seat, 291 - first motor, 30 - garage door module, 31-arc slide rail, 32-first pulley, 33-garage door, 34-second pulley, 35-arc chute, 36-swing bar mechanism, 37-motor shaft, 38-second motor, 40- Fixed module, 41-front wheel clamping device, 411-adsorption electromagnet, 412-link mechanism, 413-clamping plate, 414-first contact switch, 42-parking platform fixing device, 421-impact electromagnet , 422-bracket, 423-cylindrical pin, 424-platform positioning hole, 425-parking platform, 426-guide rail, 427-second contact switch, 50-chassis, 60-garage shell.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, garage of the present invention is main application object with bicycle, and the overall structure of garage is the flower bed formula (for example, diameter 4m, height 1.5m, can park 12 cars) of cylinder, and the shell of garage is along the circumference. Divided into several parts (for example, 12 parts can park 12 bicycles), designed to be assembled, connected by draw-in slots during installation, and then fixed to the chassis 50 with bolts. The operating system of the garage is a semi-automatic system, the storage of bicycles is manually propelled, and other actions are driven by electricity. The garage is mainly used in the greening and leisure places of the community. On the one hand, considering that the garage frame is circular and the height of the garage is only about 1.5m, greening can be carried out on it and around it. It is similar to a community flower bed and can be conveniently placed in the center of the community for leisure. It can be placed near the green belts of districts and communities, and leisure chairs can be arranged around it; on the other hand, the actual status of the garage shell can be designed according to the environment of the community to meet the aesthetic requirements, and even become a symbol of the community.

The garage includes a chassis 50 and a garage housing 60 positioned on the chassis 50, the chassis 50 is fixed on the foundation and carries the entire garage; the garage includes a control module 10, a rotating module 20, a garage door module 30 and Fixed module 40 . The rotating module 20 , the garage door module 30 and the fixing module 40 are all electrically connected to the control module 10 .

As shown in Figure 2, the rotating module 20 includes a turntable 21, a main shaft 22, a pulley mechanism 23, a rolling bearing 24, a large bevel gear 25, a shaft coupling 26, a small bevel gear 27, an intermediate shaft 28, a vertical bearing seat 29, The first motor 291. The turntable 21 is disposed above the chassis 50 and is fixedly connected to it by the spindle 22 . The main shaft 22 passes through the chassis 50, and is connected with the chassis 50 through the rolling bearing 24 (located below the chassis 50), the upper end of the main shaft 22 is fixedly connected with the turntable 21, and the lower end passes through The chassis 50 is sequentially connected with the rolling bearing 24 and the bevel gear 25 . The pulley mechanism 23 is arranged between the turntable 21 and the chassis 50 to support the turntable 21 to ensure its smooth rotation. The vertical bearing seat 29 is located below the chassis 50, one end of which is fixed below the chassis 50, and the other end is used to fix the intermediate shaft 28, and one end of the intermediate shaft 28 passes through the vertical shaft. The vertical bearing seat 29 rests on the vertical bearing seat 29, the other end is connected to the first motor 291 through the coupling 26, and a small bevel gear meshing with the large bevel gear 25 is arranged in the middle 27.

The rotating module 20 is arranged below the garage, and the rotation of the first motor 291 is transmitted to the main shaft 22 by a pair of reduction bevel gears (that is, the large bevel gear 25 and the small bevel gear 27), thereby driving the The rotation of the turntable 21 is described to realize the conversion parking space function of the garage in the working process. Considering the transmission part, due to the weight of the bicycle itself and the power requirements of the various mechanical components, the rotation of the main shaft 22 requires a large starting torque and power from the power source, and at the same time has certain requirements on the stability of the movement. Bevel gear transmission is used for the transmission between intersecting shafts, and the transmission efficiency is generally 0.94 to 0.98; the helical bevel gear transmission runs smoothly and the gear bearing capacity is high. Therefore, considering the foundation engineering and the working environment of the motor, the intermediate shaft 28 and the main shaft 22 should be arranged as intersecting shaft transmission, and the motion stability and safety requirements are added. Therefore, bevel gear transmission is preferred. After selection and strength check, the selected transmission scheme is: driver 13-first motor 291-coupling 6-bevel gear 5, 7-main shaft 2. In order to improve the efficiency of the working system, after the parking space is selected, the turntable 21 rotates the selected parking space to the garage door 33 according to the principle of proximity, that is, the rotation angle is as small as possible.

As shown in Figure 3, the garage door module 30 includes an arc slide rail 31, a first pulley 32, a garage door 33, a second pulley 34, an arc chute 35, a swing bar mechanism 36, a motor shaft 37 and a second Motor 38, one end of the swing rod mechanism 36 is installed inside the garage door 33, the other end is connected to the motor shaft 37, the second motor 38 is connected to the motor shaft 37, and is the garage door module 30 Provides rotational power. The garage door 33 is installed and positioned by the arc-shaped slide rail 31 and the first pulley 32 to ensure that it moves according to the arc-shaped chute 35 . The movement and fixation of the garage door 33 are realized by pulleys (i.e. the first pulley 32 and the second pulley 34), the bottom is the second pulley 34 used in combination with the arc chute 35, and the top is the The first pulley 32 used in combination with the arc-shaped slide rail 31 limits the freedom of the garage door 33 in four directions so that it can only move along the arc-shaped slide rail 31 and the arc-shaped chute 35, preferably Yes, the first pulley 32 is a V-groove pulley.

In order to match the shape of the garage, the garage door 33 is designed as an arc door, consistent with the overall outer edge (for example, the door width is 1.2m). Considering the viewing angle when accessing the car, the garage door 33 extends a certain distance (for example, 0.3m) toward the center on the top of the garage. The second motor 38 drives the swing mechanism 36 through the motor shaft 37, the slider of the swing mechanism 36 is fixedly connected to the garage door 33, and the second motor 38 is controlled to rotate to open the door/ close the door. In order to prevent rain and dust, the width of the garage door 33 is slightly wider than the reserved passage width.

The fixing module 40 is arranged on the turntable 21 and includes a parking platform fixing device 42 movable on the turntable 21 and a front wheel clamping device 41 arranged on the parking platform fixing device 42 . As shown in FIG. 4 , the front wheel clamping device 41 includes an adsorption electromagnet 411 , a link mechanism 412 , a clamping plate 413 , a first contact switch 414 and a front baffle 415 . Both the adsorption electromagnet 411 and the first contact switch 414 are located on the front baffle 415, for example, the first contact switch 414 can be located on the front side of the front baffle 415 to facilitate access. When driving, the front wheel of the bicycle touches the first contact switch 414 first. Preferably, there are two clamping plates 413 located on two sides of the front baffle 415 respectively. The link mechanism 412 is connected with the clamping plate 413, and the adsorption power provided by the adsorption electromagnet 411 drives the hinge of the clamping plate 413 through the link mechanism 412, so as to realize the clamping of the front wheel of the bicycle. fixed.

As shown in FIG. 5 , the parking platform fixing device 42 includes an impact electromagnet 421 , a bracket 422 , a cylindrical pin 423 , a platform positioning hole 424 , a parking platform 425 , a guide rail 426 and a second contact switch 427 . The parking space platform 425 is installed (for example, by screws) on the guide rail 426, and moves with the guide rail 426 to realize moving storage/exit; Turntable 21 rotates. The parking platform 425 is provided with several platform positioning holes 424 through which the cylindrical pins 423 can pass to fix the parking platform 425 . The bracket 422 is used to support the percussion electromagnet 421, the cylindrical pin 423 is located below the percussion electromagnet 421, and the second contact switch 427 is located at the percussion electromagnet 421 (The second contact switch 427 cannot be seen from the angle of FIG. 5 ).

Since the main movement of the garage is rotational movement, the bicycle is affected by steering force and centrifugal force during the turning process, and unstable conditions such as sliding and toppling are prone to occur, which will damage the vehicle. For this reason, it is necessary to set the front wheel clamping device 41 . Considering the closure and viewing angle of the garage, if the front wheel clamping device 41 is fixedly connected in front of the parking space, it will be difficult to align the front wheel of the bicycle to achieve clamping. Therefore, the front wheel clamping The device 41 is installed on the parking space platform 425, so that the front wheels can be clamped at the door of the garage, and then put into storage together with the parking space platform 425. The power is provided by the adsorption force of the adsorption electromagnet 411, and the adsorption power is generated when the power is turned on, and the hinge of the clamping plate 413 is driven through the linkage mechanism 412 to realize the clamping and fixing of the front wheel of the vehicle. The wheel clamping device 41 is fixed on the parking platform 425 , wherein the adsorption electromagnet 411 is installed on the rear side of the front baffle 415 . Considering the reset problem of the adsorption electromagnet 411 after taking the car, it can be realized by changing the magnetic poles. The specific implementation method can be: using a full-bridge inverter circuit consisting of four thyristors (which can be replaced by relays) to realize the direction of the current flow. change, thereby changing the magnetic pole.

Both the front wheel clamping device 21 and the bicycle front wheel are placed on the parking space platform 425, and then move into and out of the warehouse along with the parking space platform 425. From the point of view of the movement process, the parking space platform 425 needs to be fixed at two positions as a whole. One is that after the bicycles are put into storage, the parking space platform 425 should be limited to the head end of the parking space (that is, the orientation of the front wheel of the bicycle) It cannot be moved, otherwise it is an unstable state. The second is that after the bicycle is out of the warehouse, the parking space platform 425 should be limited to the end of the parking space (that is, the orientation of the rear wheel of the bicycle or the door of the garage) and cannot move, so that the bicycle can be used next time. parking space. Preferably, a parking space platform fixing device 42 is respectively provided at the head end and the end of the parking space. The percussion electromagnet 25 is a click-through operation, and one end of the push head (that is, the cylindrical pin 423) is used for fixing. When the power is applied, the iron core is pushed forward, and the cylindrical pin 423 rises and leaves the platform positioning hole 424. , the parking space platform 21 loses the limit and can move, and can last for a certain period of time (for example, 2 seconds); when the power is off, it will automatically reset by a spring, and the cylindrical pin 423 will enter the positioning hole 424 of the platform to limit the parking space platform 21. sports.

As shown in Figure 5, the control module 10 includes a control chip 11, an operation keyboard 12, a driver 13, an encoder 14, a relay 15, and an alarm 16, and the operation keyboard 12, the driver 13, an encoder 14, a relay 15, The alarm 16 , the first contact switch 414 , and the second contact switch 427 are all electrically connected to the control chip 11 . The operation keyboard 12 is fixed on one side of the garage door 33, so as to facilitate the operation of the car storage personnel (for example, inputting the operation instruction of parking or taking the car); each motor (comprising the first motor 291, the second Motor 38) is all controlled by described driver 13 and encoder 14, and described driver 13 and encoder 14 are installed and used supportingly with each motor; Described relay 15 is used for realizing sequence control, is arranged on each contact switch (comprising described In the circuit of the first contact switch 414 and the second contact switch 427); the alarm 16 can be arranged on the top of the garage housing 60 for sending an alarm when an abnormal situation (for example) occurs in the working process of the garage The first contact switch 414 is arranged at the adsorption type electromagnet 411 to provide a signal whether the front wheel is in place; the second contact switch 427 is arranged at the impact electromagnet 421 at the head and end of the parking space to provide the signal A signal indicating whether the parking space platform 425 needs to move. The control module 10 realizes automatic control of motions such as system startup, rotation of each motor, contact switch signal reception, opening and closing of the impact electromagnet 25, power on and off of the adsorption electromagnet 19, thereby completing system startup and shutdown, garage parking, etc. Rotation, garage door opening and closing, fixture switching and other actions.

Concrete workflow and working principle of garage of the present invention are set forth in detail as follows:

When parking the car, the car owner presses the car storage key on the operation keyboard 12 to select the parking space number, and the control chip 11 controls the operation of the rotating module 20, that is, the first motor 291 drives the rotating disk 21 to rotate the device. Turn the selected parking space to the garage door 33 at a certain angle; at the same time, the garage door module 30 works, and the garage door 33 opens. The owner pushes the bicycle onto the front wheel clamping device 41, and after the front wheel of the bicycle touches the first contact switch 414, the control chip 11 receives a signal and feeds it back to the adsorption electromagnet 411, so The adsorption electromagnet 411 is energized to generate an adsorption force, which is transmitted to the clamping plate 413 via the connecting rod mechanism 412, and the two clamping plates 413 are hinged to automatically complete the clamping of the front wheel of the bicycle, delaying for a certain period of time ( For example, 1s), the cylindrical pin 423 at the head end of the parking space is opened, the parking space platform 425 is unfixed, and the owner pushes the bicycle on the parking space platform 425 towards the center of the garage; When the second contact switch 427 is made, the control chip 11 receives the signal and feeds back to the percussion electromagnet 421 at the end of the parking space, and the percussion electromagnet 421 at the end of the parking space is turned on for a certain period of time (for example, 1s) and then closed, and the cylindrical pin 423 It happens to be stuck in the positioning hole 424 of the platform to realize overall fixation; then, the garage door 33 is closed, the garage returns to its original state, and the car storage is completed.

When picking up the car, the car owner presses the car picking key on the operating keyboard 12 to input the number of the parking space to be picked up, the control chip 11 controls the rotation module 20 to work, and the first motor 291 drives the turntable 21 to rotate At a certain angle, the selected parking space is turned to the garage door 33, and at the same time, the garage door module 30 is working, and the garage door 33 is opened. After a certain time delay (for example, 2s), the cylindrical pin 423 at the end of the parking space is opened, and the owner can pull the bicycle on the parking space platform 425 out of the garage; When the switch 427 is on, the control chip 11 receives the signal and feeds back to the impact electromagnet 421 at the head end of the parking space. The impact electromagnet 421 at the head end is turned on for a certain period of time (for example, 1s) and then closed, and the cylindrical pin 423 is just stuck in the In the platform positioning hole 424, the parking space platform is fixed; after a certain time delay (for example, 1s), the control chip 11 transmits a signal to the adsorption electromagnet 411, and the adsorption electromagnet 411 is powered off, and the two The clamping plate 413 is released, and the bicycle goes out of the warehouse smoothly; subsequently, the garage door 33 is closed, and the garage returns to the initial state, and the bicycle is successfully picked up.

The beneficial effects brought by the technical solution provided by the embodiments of the present invention are: (1) the garage is combined with community greening and leisure to achieve the purpose of rational use of space; The problem of inconvenience; (3) The semi-automatic operation process is easy to operate, saves time and effort, and is convenient and safe; (4) The overall structure is simple, integrating additional functions such as rain protection, anti-theft, and charging; (5) No need to be in the community Specially divide the area to install the garage to realize the value superposition; (6) The garage can be set in the center area of the community instead of a remote location, which is convenient for residents of each building to access vehicles.

It is worth noting that: in the description of the present invention, "plurality" means two or more, unless otherwise specifically defined. In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected, may be mechanically connected, and those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In this article, the orientation words such as front, rear, upper, and lower involved are defined by the parts in the drawings and the positions between the parts in the drawings, just for the clarity and convenience of expressing the technical solution. It should be understood that the use of the location words should not limit the scope of protection claimed in this application.

In the case of no conflict, the above-mentioned embodiments and features in the embodiments herein may be combined with each other.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (8)

1. Bicycle garage based on district afforestation and leisure place, its characterized in that: the bicycle garage comprises a chassis, a garage shell arranged on the chassis, a rotating module and a fixing module arranged in the garage shell, and a garage door module connected with the garage shell;

the rotating module comprises a rotary table arranged on the chassis, a main shaft connected with the chassis and the rotary table, a large bevel gear connected with the main shaft, a small bevel gear meshed with the large bevel gear, an intermediate shaft connected with the small bevel gear, and a first motor connected with the intermediate shaft, wherein the power provided by the first motor drives the small bevel gear through the intermediate shaft, and is transmitted to the large bevel gear and then transmitted to the main shaft so as to drive the rotary table to rotate; the rotating module further comprises a rolling bearing arranged below the chassis, and the main shaft is connected with the chassis through the rolling bearing;

the garage door module comprises a garage door, an arc-shaped sliding rail and a first pulley which are arranged at the top of the garage door, an arc-shaped sliding groove and a second pulley which are arranged at the bottom of the garage door, a swing rod mechanism arranged in the garage door, a motor shaft connected with the swing rod mechanism, and a second motor connected with the motor shaft, wherein the power provided by the second motor is transmitted to the garage door through the motor shaft and the swing rod mechanism so as to drive the garage door to move along the arc-shaped sliding rail and the arc-shaped sliding groove to realize door opening/door closing;

the fixed module is arranged on the turntable, comprises a parking space platform fixing device capable of moving on the turntable and a front wheel clamping device arranged on the parking space platform fixing device, and a bicycle arranged on the parking space platform fixing device is clamped by the front wheel clamping device to be in/out of a warehouse along with the movement of the parking space platform fixing device;

the front wheel clamping device comprises a front baffle, two clamping plates respectively arranged on two sides of the front baffle, a connecting rod mechanism connected with the clamping plates, and an adsorption electromagnet arranged on the front baffle, wherein adsorption power provided by the adsorption electromagnet drives the two clamping plate hinges through the connecting rod mechanism so as to clamp the front wheel of the bicycle.

2. The bicycle garage based on district greening and leisure places according to claim 1, characterized in that: the rotating module further comprises a vertical bearing seat arranged below the chassis, and one end of the vertical bearing seat is fixed below the chassis, and the other end of the vertical bearing seat is used for fixing the intermediate shaft.

3. The bicycle garage based on district greening and leisure places according to claim 1, characterized in that: the rotating module further comprises a coupler arranged at one end of the intermediate shaft, and the intermediate shaft is connected with the first motor through the coupler.

4. The bicycle garage based on district greening and leisure places according to claim 1, characterized in that: the rotating module further comprises a pulley mechanism arranged between the chassis and the turntable and used for supporting the turntable to ensure stable rotation of the turntable.

5. The bicycle garage based on district greening and leisure places according to claim 1, characterized in that: the parking space platform fixing device comprises a support, an impact electromagnet arranged on the support, a cylindrical pin arranged below the impact electromagnet, a guide rail arranged on the turntable, a parking space platform moving along the guide rail, and a platform positioning hole arranged on the parking space platform, wherein the impact electromagnet controls the cylindrical pin to ascend so as to leave the platform positioning hole, so that the parking space platform can move, or the impact electromagnet controls the cylindrical pin to descend so as to enter the platform positioning hole, and the parking space platform is limited to move.

6. The bicycle garage based on district greening and leisure places according to claim 1, characterized in that: the bicycle garage further comprises a control module electrically connected with the rotating module, the garage door module and the fixing module, wherein the control module is used for controlling the rotating module to rotate so as to drive the fixing module to rotate, controlling the fixing module to fix a bicycle and controlling the garage door module to open/close the door.

7. The bicycle garage based on district greening and leisure places according to claim 6, wherein: the front wheel clamping device comprises a first contact switch, wherein the first contact switch is used for providing a signal whether a front wheel of the bicycle is in place or not; the parking space platform fixing device comprises a second contact switch, the second contact switch is used for providing a signal whether the parking space platform fixing device needs to move or not, and the first contact switch and the second contact switch respectively transmit signals of the first contact switch and the second contact switch to the control module.

8. The bicycle garage based on district greening and leisure places according to claim 7, wherein: the control module comprises a control chip, an operation keyboard, a driver, an encoder, a relay and an alarm, wherein the operation keyboard, the driver, the encoder, the relay, the alarm, the first contact switch and the second contact switch are electrically connected with the control chip and are controlled by the control chip; the operation keyboard is used for inputting operation instructions by a parking person, the driver and the encoder are installed and used with the first motor/the second motor in a matched mode, the relay is used for achieving sequential control, and the alarm is used for giving an alarm when an abnormal situation occurs.

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