Multi-spiral underground three-dimensional bicycle / electric bicycle parking garage

Abstract

The invention relates to the technical field of parking equipment, in particular to a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage which comprises a garage body installed in an underground space, and a storage area used for storing bicycles or electric bicycles is formed among a top plate, side wall plates and a bottom plate of the garage body; the storage area is communicated with a parking opening and a vehicle taking opening which are formed in the top plate; the two vehicle storing and taking mechanisms installed in the storage area are arranged below the parking opening and the vehicle taking opening correspondingly, the multiple vehicle parking devices installed in the storage area are located between the two vehicle storing and taking mechanisms, and the vehicle clamping and positioning mechanisms are installed on the vehicle parking devices and the vehicle storing and taking mechanisms correspondingly. The two bicycle parking and picking-up mechanisms can be matched with the bicycle clamping and positioning mechanism to achieve synchronous parking and picking-up work of multiple bicycles / electric bicycles, a parking opening and a picking-up opening are separated, so that the parking and picking-up device can serve multiple clients at the same time, and the bicycle parking and picking-up speed is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of parking equipment, and more specifically to a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage. Background Art

[0002] With the increasing density of cities and the rapid increase of high-rise buildings, the available ground space in cities is becoming less and less, and the contradiction between urban development and the shortage of land resources is becoming more and more prominent. The development and utilization of underground space has become the only way for the sustainable development of urbanization.

[0003] In the past five years, the average annual growth rate of urban underground space in my country has reached nearly 20%, and the proportion of underground space in the total building area has risen to 22%. A total of more than 3 billion square meters of underground space has been developed. For a long time in the future, the development of urban underground space in my country will continue to maintain a relatively high growth rate, providing sufficient and stable construction space for the implementation of various emission reduction and carbon sink enhancement technologies, and becoming a key boost and effective support for the realization of the "dual carbon" goals.

[0004] The roadsides in cities are full of various bicycles and electric bicycles, and the corresponding bicycle / electric bicycle parking management problems have also arisen, such as parking occupying blind paths, sidewalks, motor vehicle lanes, etc., especially around the subway entrances in cities, the problem of "random parking" of bicycles is more prominent, seriously affecting the city appearance and traffic order. The traditional solution is to demarcate bicycle parking areas on the roadside, which not only occupies a large area, but also affects the beauty of the city. Therefore, three-dimensional bicycle and electric bicycle garages have appeared on the market, such as shaft-type single-unit underground bicycle garages and deep-well-type single-unit underground bicycle garages. However, in the garages in the prior art, the vehicle transportation lifting device is generally located between the multi-layer vehicle storage racks, and can often only serve one customer, and can only perform a single parking or retrieval work, and cannot achieve the simultaneous retrieval and parking. In addition, the single-unit car shell can accommodate fewer vehicles, the parking space is fixed, and the flexibility is poor. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage.

[0006] The technical solution adopted by the present invention is:

[0007] A multi-spiral underground three-dimensional bicycle / electric bicycle parking garage comprises: a garage body installed in an underground space, a storage area for storing bicycles or electric bicycles formed between a top plate, a side wall plate and a bottom plate of the garage body; the storage area is connected with a parking port and a vehicle access port installed on the top plate; two vehicle storage and access mechanisms installed in the storage area are respectively arranged below the parking port and the vehicle access port, a plurality of vehicle parking devices installed in the storage area are located between the two vehicle storage and access mechanisms, and vehicle clamping and positioning mechanisms are installed on the vehicle parking devices and the vehicle storage and access mechanisms, so as to control the bicycle or electric bicycle to move between adjacent vehicle parking devices and vehicle storage and access mechanisms, or between two adjacent vehicle parking devices, through the cooperation of two adjacent vehicle clamping and positioning mechanisms.

[0008] Furthermore, the vehicle storage and retrieval mechanism includes: a lifting guide rail installed on the bottom plate, the top of the lifting guide rail is connected to the top cover of the parking entrance or the top cover of the vehicle retrieval entrance; a lifting platform is slidably connected to the lifting guide rail, and a vehicle clamping and positioning mechanism is installed on the lifting platform, and the lifting platform and a driving component for driving the lifting platform to slide up and down on the lifting guide rail.

[0009] Furthermore, the vehicle storage and retrieval mechanism also includes: a rotating component, the rotating component includes a rotating motor installed on the lifting platform, and the output shaft of the rotating motor is connected to the vehicle clamping and positioning mechanism.

[0010] Furthermore, the vehicle parking device includes: a column, the top and bottom of the column are respectively connected to the top plate and the bottom plate; the column is evenly connected to multiple turntable assemblies that rotate evenly from top to bottom, and the side of each turntable assembly is evenly connected to multiple vehicle clamping and positioning mechanisms.

[0011] Furthermore, the turntable assembly includes: a turntable body rotatably connected to the column, a rotating motor output shaft key-connected to the turntable body, and a planetary gear meshing with an outer gear ring fixed to the column.

[0012] Furthermore, the vehicle clamping and positioning mechanism includes: a parking rail assembly, a clamping assembly and an electric slide assembly; the parking rail assembly is assembled on a vehicle parking device or a vehicle storage and retrieval mechanism; the electric slide assembly is assembled on the parking rail assembly and is connected to the clamping assembly slidably disposed above the parking rail assembly to drive the clamping assembly to drive the bicycle or electric bicycle to move above the parking rail assembly.

[0013] Furthermore, the parking track assembly includes: a parking track fixedly mounted on the vehicle parking device or the vehicle storage and retrieval mechanism, wherein a plurality of pulleys arranged in parallel are rotatably connected in a parking groove of the parking track.

[0014] Furthermore, the electric slide assembly includes: a slide motor fixed at the bottom of the parking track, the output end of the slide motor is connected to the slide screw, the slide body threadedly connected to the slide screw is connected to the clamping assembly slidably arranged above the parking track assembly, the slide screw is rotatably connected to the bottom of the parking track through two supports, a guide shaft is connected between the two supports, and the slide body is slidably arranged on the guide shaft.

[0015] Furthermore, the clamping assembly includes: a clamping cylinder, a fixed end of the clamping cylinder is assembled on the traction slide, and the traction slide is connected to the slide body; the movable end of the clamping cylinder is connected to the push-pull beam, and the push-pull beam is rotatably connected to one end of two push-pull connecting rods, and the other ends of the two push-pull connecting rods are rotatably connected to the outer ends of the two push-pull slides, and the middle parts of the two push-pull slides are slidably arranged in the two guide sleeves on the traction slide, and the inner ends of the two push-pull slides are connected one by one with two oppositely arranged clamping parts.

[0016] Furthermore, the clamping component comprises: a clamping plate, and a rubber clamping pad is provided on the side of the clamping plate away from the push-pull slide.

[0017] It can be seen from the above scheme that the beneficial effects of the present invention are:

[0018] In a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage of the present invention, multiple vehicle parking devices are arranged between two vehicle storage and retrieval mechanisms. The two vehicle storage and retrieval mechanisms can cooperate with the vehicle clamping and positioning mechanism to realize multiple synchronous parking and retrieval operations of bicycles / electric bicycles, separate the parking port and the retrieval port, and the number of parking ports and retrieval ports can be selected according to actual needs, so that the present invention can serve multiple customers at the same time, improve the speed of storing and retrieving vehicles, facilitate the position conversion of vehicles on multiple vehicle parking devices, and flexibly park vehicles, effectively increase the number of parking spaces, and save space.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 Schematic diagram of a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage provided by an embodiment of the present invention Figure 1 ;

[0022] Figure 2 Schematic diagram of a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage provided by an embodiment of the present invention Figure 2 ;

[0023] Figure 3 Schematic diagram of a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage provided by an embodiment of the present invention Figure 3 ;

[0024] Figure 4 A partial schematic diagram of an embodiment of the present invention Figure 1 ;

[0025] Figure 5 A partial schematic diagram of an embodiment of the present invention Figure 2 ;

[0026] Figure 6 A partial schematic diagram of an embodiment of the present invention Figure 3 ;

[0027] Figure 7 A schematic diagram of a vehicle storage and access mechanism provided by an embodiment of the present invention;

[0028] Figure 8 A schematic diagram of a vehicle parking device and a vehicle clamping and positioning mechanism provided in an embodiment of the present invention;

[0029] Fig. 9 A schematic diagram of a vehicle clamping and positioning mechanism provided by an embodiment of the present invention;

[0030] Fig.10 A schematic diagram of a parking track assembly provided by an embodiment of the present invention;

[0031] Fig.11 A partial enlarged view of a vehicle storage and access mechanism provided by an embodiment of the present invention;

[0032] Fig.12 Schematic diagram of a clamping assembly provided in an embodiment of the present invention Figure 1 ;

[0033] Fig.13 Schematic diagram of a clamping assembly provided in an embodiment of the present invention Figure 2 ;

[0034] Fig.14 A partial schematic diagram of an embodiment of the present invention Figure 4 ;

[0035] Fig.15 A partial schematic diagram of an embodiment of the present invention Figure 5 ;

[0036] Fig.16 A schematic diagram of an electric slide assembly provided in an embodiment of the present invention.

[0037] Icons: warehouse body 100; top plate 101; side wall plate 102; bottom plate 103; parking port 104; vehicle access port 105; vehicle storage and access mechanism 200; lifting guide rail 201; lifting platform 202; vehicle parking device 300; column 301; turntable assembly 302; vehicle clamping and positioning mechanism 400; parking track assembly 500; parking track 501; pulley 502; control motor 503; driven sprocket 504; rotating wheel 505; elastic metal sheet 506; alarm bell 507; clamping assembly 600; clamping cylinder 601 ; Traction slide 602; Push-pull beam 603; Push-pull connecting rod 604; Push-pull slide 605; Guide sleeve 606; Clamping component 607; Fixed plate 608; Pre-compression rod 609; Clamping pressure plate 610; Outer end plate 611; Buffer tension spring 612; Touch pressure head 613; Pressure sensor 614; Extension connecting rod 615; Movable clamping frame 616; Rubber clamping rod 617; Extension slide plate 618; Electric slide assembly 700; Slide motor 701; Slide screw 702; Slide body 703; Guide shaft 704; Vehicle 800. DETAILED DESCRIPTION

[0038] In order to clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention, it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0040] See also Figure 1-Figure 16 The present invention provides a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage, comprising: a garage body 100 installed in an underground space, a storage area for storing vehicles 800 formed between a top plate 101, a side wall plate 102 and a bottom plate 103 of the garage body 100; the storage area is connected with a parking port 104 and a vehicle pickup port 105 installed on the top plate 101; two vehicle storage and retrieval mechanisms 200 installed in the storage area are respectively arranged below the parking port 104 and the vehicle pickup port 105, a plurality of vehicle parking devices 300 installed in the storage area are located between the two vehicle storage and retrieval mechanisms 200, and a vehicle clamping and positioning mechanism 400 is installed on both the vehicle parking device 300 and the vehicle storage and retrieval mechanism 200, so as to control the vehicle 800 to move between adjacent vehicle parking devices 300 and vehicle storage and retrieval mechanisms 200, or between two adjacent vehicle parking devices 300 through the cooperation of two adjacent vehicle clamping and positioning mechanisms 400.

[0041] The working principle and technical effects of the above technical solution are as follows:

[0042] In a multi-spiral underground three-dimensional bicycle / electric bicycle parking garage of the present invention, a garage body 100 is installed in a preset underground space, a top plate 101 of the garage body 100 is coplanar with the upper surface of the ground, a storage area for storing vehicles 800 is formed between the top plate 101, the side wall plate 102 and the bottom plate 103 of the garage body 100, and the storage area is connected with a parking port 104 and a pick-up port 105 installed on the top plate 101, the parking port 104 is used to put in the bicycle / electric bicycle to be parked, and the pick-up port 105 is used to take out To park the bicycle / electric bicycle, two vehicle storage and retrieval mechanisms 200 installed in the storage area are respectively arranged under the parking entrance 104 and the vehicle retrieval entrance 105. Both vehicle storage and retrieval mechanisms 200 are equipped with vehicle clamping and positioning mechanisms 400. One vehicle storage and retrieval mechanism 200 cooperates with the vehicle clamping and positioning mechanism 400 thereon for storing the vehicle, and the other vehicle storage and retrieval mechanism 200 cooperates with the vehicle clamping and positioning mechanism 400 thereon for taking out the vehicle. The two are separated from each other and can be adjusted according to actual needs. The number of parking ports 104 and vehicle pickup ports 105 is set, and the corresponding number of vehicle storage and retrieval mechanisms 200 is set, and multiple vehicle parking devices 300 are set between two vehicle storage and retrieval mechanisms 200. The two vehicle storage and retrieval mechanisms 200 can cooperate with the vehicle clamping and positioning mechanism 400 to realize multiple synchronous parking and retrieval operations of bicycles / electric bicycles, separate the parking ports 104 and the vehicle pickup ports 105, and the number of parking ports 104 and vehicle pickup ports 105 can be selected according to actual needs, so that the present invention can serve multiple customers at the same time and improve the speed of storing and retrieving vehicles; vehicle parking devices 300 and vehicle storage and retrieval mechanisms 200 are both installed with vehicle clamping and positioning mechanisms 400, and the vehicle 800 can be controlled to move between adjacent vehicle parking devices 300 and vehicle storage and retrieval mechanisms 200, or between two adjacent vehicle parking devices 300 through the cooperation of two adjacent vehicle clamping and positioning mechanisms 400; vehicles on multiple vehicle parking devices 300 are convenient for position conversion, parking is flexible, the number of parking spaces is effectively increased, and space is saved.

[0043] The vehicle storage and retrieval mechanism 200 includes: a lifting guide rail 201 installed on the bottom plate 103, the top of the lifting guide rail 201 is connected to the top cover of the parking entrance 104 or the top cover of the vehicle retrieval entrance 105; a lifting platform 202 is slidably connected to the lifting guide rail 201, and a vehicle clamping and positioning mechanism 400 is installed on the lifting platform 202, and the lifting platform 202 and a driving component for driving the lifting platform 202 to slide up and down on the lifting guide rail 201. The driving component can drive the lifting platform 202 to slide up and down on the lifting guide rail 201, and the lifting platform 202 drives the vehicle clamping and positioning mechanism 400 to slide up and down, thereby driving the vehicle clamped thereon to move up and down through the vehicle clamping and positioning mechanism 400, so as to facilitate movement to the vehicle clamping and positioning mechanism 400 at different heights of the vehicle parking device 300, thereby realizing the displacement conversion of the vehicle between the vehicle storage and retrieval mechanism 200 and the vehicle parking device 300 through the cooperation of the two vehicle clamping and positioning mechanisms 400, realizing the storage or retrieval of the vehicle, and the operation is very convenient; the driving component can adopt a chain-type driving structure, and the chain-type driving structure includes: a driving motor, a driving sprocket on the output shaft of the driving motor is connected to the driven sprockets at the top and bottom of the lifting guide rail 201 through a chain transmission, and the lifting platform 202 is fixed on the chain. When the driving motor drives the driving sprocket to rotate, the driving sprocket drives the chain to rotate by cooperating with the two driven sprockets, thereby controlling the adjustment of the horizontal height of the lifting platform 202, with good stability and high efficiency.

[0044] The vehicle storage and retrieval mechanism 200 also includes: a rotating component, which includes a rotating motor installed on the lifting platform 202. The output shaft of the rotating motor is connected to the vehicle clamping and positioning mechanism 400 on the vehicle storage and retrieval mechanism 200. After the rotating motor is started, it drives the vehicle clamping and positioning mechanism 400 to rotate a certain angle, thereby controlling the vehicle clamping and positioning mechanism 400 on the vehicle storage and retrieval mechanism 200 to dock with the vehicle clamping and positioning mechanisms 400 at different heights of the vehicle parking device 300.

[0045] The vehicle parking device 300 includes: a column 301, the top and bottom of the column 301 are connected to the top plate 101 and the bottom plate 103 respectively; the column 301 is evenly connected to a plurality of turntable assemblies 302 from top to bottom, and the side of each turntable assembly 302 is evenly connected to a plurality of vehicle clamping and positioning mechanisms 400. The turntable assembly 302 includes: a turntable body rotatably connected to the column 301, and a rotating motor output shaft key-connected to the turntable body is fixed to the turntable body. The planetary gear is meshed with an outer gear ring fixed to the column 301.

[0046] The column 301 plays a supporting role, and the multiple vehicle clamping and positioning mechanisms 400 connected to the turntable body are used to tow, move and park vehicles. After the rotating motor is started, it can drive the planetary gear to rotate. When the planetary gear rotates, it engages with the outer ring gear to control the turntable body to rotate on the column 301, thereby realizing the position adjustment of the multiple vehicle clamping and positioning mechanisms 400 on the turntable body, which is convenient for parking vehicles on different vehicle clamping and positioning mechanisms 400. The vehicle in the present invention specifically refers to non-motor vehicles such as bicycles, electric bicycles or two-wheeled electric vehicles, which are relatively small in size. That is, the parking garage of the present invention is used for parking three common non-motor vehicles such as bicycles, electric bicycles or two-wheeled electric vehicles, and is not suitable for parking vehicles such as electric tricycles or electric vehicles.

[0047] The vehicle clamping and positioning mechanism 400 includes: a parking track assembly 500, a clamping assembly 600 and an electric slide assembly 700; the parking track assembly 500 is assembled on the vehicle parking device 300 or the vehicle storage and retrieval mechanism 200; the electric slide assembly 700 is assembled on the parking track assembly 500, and is connected to the clamping assembly 600 slidably arranged above the parking track assembly 500, so as to drive the clamping assembly 600 to drive the vehicle 800 to move above the parking track assembly 500. The vehicle clamping and positioning mechanism 400 is used to realize the automatic parking and retrieval of bicycles / electric bicycles. When parking, the front wheel of the vehicle is controlled to move toward the parking track assembly 500 on the vehicle access mechanism 200, and is clamped and matched on the front wheel of the vehicle through the clamping assembly 600. Then the electric slide assembly 700 is controlled to start, and the electric slide assembly 700 drives the clamping assembly 600 to move above the parking track assembly 500, and the vehicle is pulled from the entrance and exit of the parking track assembly 500 to the parking track assembly 500, so that the vehicle is carried and placed as a whole by the parking track assembly 500 to ensure the traction effect, and then the vehicle on the vehicle access mechanism 200 is transferred to When the vehicle is clamped and positioned on the vehicle parking device 300, the electric slide assembly 700 is controlled to drive the clamping assembly 600 to move on the parking rail assembly 500 toward the vehicle parking device 300, and the rear wheel of the vehicle is connected to the clamping assembly 600 on the vehicle parking device 300, so that the rear wheel of the vehicle can be clamped by the clamping assembly 600 and pulled to the parking rail assembly 500 on the vehicle parking device 300. Because the front wheel of the bicycle / electric bicycle is connected to its front fork structure and is easy to rotate, it is easier to maintain the stability of the bicycle / electric bicycle by clamping the rear wheel of the bicycle / electric bicycle when it is parked on the vehicle parking device 300.

[0048] The parking track assembly 500 includes: a parking track 501 fixedly mounted on the vehicle parking device 300 or the vehicle storage and retrieval mechanism 200, and a plurality of parallel pulleys 502 are rotatably connected in the parking slot of the parking track 501. The outer surface of the pulley 502 is provided with a bearing groove, and the diameter of the pulley 502 gradually increases from the middle to both ends. By using a plurality of pulleys 502 arranged in parallel, the friction resistance between the bicycle / electric bicycle and the parking track 501 is reduced when the bicycle / electric bicycle moves, the moving efficiency is improved, and the vehicle is smoother during the parking and taking-out process: the bearing groove design on the outer wheel surface of the pulley 502 can effectively bear the wheel of the bicycle / electric bicycle, ensure the stability of the vehicle when parked, and avoid the vehicle tilting or falling due to wheel slippage; since the diameter of the pulley 502 gradually increases from the middle to both ends, this design can adapt to wheels of different sizes and shapes, and improves the versatility and adaptability of the parking track assembly; the design of the pulley 502 can reduce the direct contact between the wheel and the metal track, thereby reducing the wear on the wheel and extending the service life of the vehicle; the two sides of the parking groove of the parking track 501 can effectively limit the wheel position of the bicycle / electric bicycle, prevent the vehicle from being greatly offset during parking or moving, and improve safety and user experience; the structure of the entire parking track assembly 500 is relatively simple, and the rotating connection method of the pulley 502 makes maintenance and replacement more convenient, reducing maintenance costs; compared with traditional parking solutions, this design can make more efficient use of space, especially in narrow areas, and can accommodate more vehicles.

[0049] The electric slide assembly 700 includes: a slide motor 701 fixed at the bottom of the parking track 501, the output end of the slide motor 701 is connected to the slide screw 702, the slide body 703 threadedly connected to the slide screw 702 is connected to the clamping assembly 600 slidably arranged above the parking track assembly 500, the slide screw 702 is rotatably connected to the bottom of the parking track 501 through two supports, a guide shaft 704 is connected between the two supports, and the slide body 703 is slidably arranged on the guide shaft 704.

[0050] After the slide motor 701 is started, it can drive the slide screw 702 to rotate. When the slide screw 702 rotates, it changes its contact position with the slide body 703, driving the slide body 703 to slide on the guide shaft 704, thereby driving the clamping assembly 600 to move through the slide body 703, thereby realizing the traction movement of the clamping assembly 600 on the vehicle.

[0051] The clamping assembly 600 includes: a clamping cylinder 601, the fixed end of the clamping cylinder 601 is assembled on the traction slide 602, and the traction slide 602 is connected to the slide body 703; the movable end of the clamping cylinder 601 is connected to the push-pull beam 603, and the push-pull beam 603 is rotatably connected to one end of two push-pull connecting rods 604, and the other ends of the two push-pull connecting rods 604 are rotatably connected to the outer ends of two push-pull slides 605, and the middle parts of the two push-pull slides 605 are slidably arranged in the two guide sleeves 606 on the traction slide 602, and the inner ends of the two push-pull slides 605 are connected one by one with two oppositely arranged clamping parts 607.

[0052] The traction slide 602 can move horizontally under the drive of the slide body 703, so as to realize the traction movement of the vehicle by the clamping assembly 600; the clamping assembly 600 is used to clamp the vehicle. When clamping the vehicle, the clamping cylinder 601 drives the push-pull beam 603 to slide in the side slide groove of the traction slide 602, and pulls one end of the two push-pull connecting rods 604 to move in the direction away from the clamping component 607. The other ends of the two push-pull connecting rods 604 are connected to the outer ends of the two push-pull slides 605, thereby pulling the two push-pull slides 605 to move toward each other on the two guide sleeves 606, and the two push-pull slides 605 drive the two clamping components 607 to approach each other, thereby controlling the two relatively arranged clamping components 607 to clamp and fix the wheel; when it is necessary to release the limit on the wheel, control the clamping cylinder 601 to drive the push-pull beam 603 to move in the direction of the clamping component 607.

[0053] The clamping component 607 includes: a fixed plate 608 connected to the inner end of the push-pull slide 605, a middle part of a pre-stressing rod 609 slidably connected in the transverse hole through which the push-pull slide 605 passes, an inner end of the pre-stressing rod 609 passes through the transverse hole of the fixed plate 608, and is fixedly connected to a clamping plate 610 located on the inner side of the fixed plate 608, a buffer tension spring 612 is fixed between an outer end plate 611 fixed at the outer end of the pre-stressing rod 609 and the push-pull slide 605; a rubber clamping pad is provided on the side of the clamping plate 610 that clamps the vehicle, a touch pressure head 613 is provided on the side of the clamping plate 610 close to the fixed plate 608, and the touch pressure head 613 is in contact with the device The pressure sensor 614 disposed on the fixed plate 608 is arranged relatively to each other, and the pressure sensor 614 is electrically connected to the controller, and the controller is electrically connected to the clamping cylinder 601; the fixed plate 608 is rotatably connected to one end of the extension connecting rod 615 on the side away from the clamping cylinder 601, and the other end of the extension connecting rod 615 is rotatably connected to the movable clamping frame 616, and the movable clamping frame 616 is rotatably connected to a plurality of rubber clamping rods 617 for clamping on an electric bicycle or bicycle frame; the movable clamping frame 616 is fixedly connected to one end of the extension slide plate 618, and the other end of the extension slide plate 618 is slidably fitted in the cross-shaped slideway on the side of the clamping pressure plate 610.

[0054] The two push-pull slides 605 drive the two clamping parts 607 to approach each other, thereby controlling the two relatively arranged clamping parts 607 to clamp and fix the wheel. The clamping pressure plate 610 in the clamping part 607 first contacts the wheel. As the clamping force continues to increase, the push-pull slide 605 drives the fixed plate 608 to approach the clamping pressure plate 610. At this time, the pre-compression rod 609 slides in the through-hole of the push-pull slide 605 and stretches the buffer tension spring 612 through the outer end plate 611. The buffer tension spring 612 plays a buffering role to reduce the damage to the vehicle caused by hard clamping. A touch pressure head 613 is provided on the side of the clamping pressure plate 610 close to the fixed plate 608. The touch pressure head 613 is arranged opposite to the pressure sensor 614 arranged on the fixed plate 608. When the clamping pressure plate 610 is close to the fixed plate When 608 reaches the preset position, the touch pressure head 613 contacts the pressure sensor 614, and the pressure sensor 614 transmits a signal to the controller. When the preset pressure is reached, the controller controls the clamping cylinder 601 to stop driving and maintain the corresponding clamping state to prevent the clamping cylinder 601 from driving the clamping component 607 to move too much and cause damage to the vehicle. Different clamping states can be selected according to different types of vehicles, such as bicycles, electric bicycles and two-wheeled electric vehicles. Bicycles are lighter in weight, so a looser clamping state can be used, and the preset pressure is the lowest. Electric bicycles are heavier in weight, so a properly tight clamping state is used, and the preset pressure is higher than the preset pressure when clamping bicycles. Two-wheeled electric vehicles are generally heavier, so in order to maintain the stability of clamping and fixing, a tighter clamping state is used, and the preset pressure is the largest.

[0055] In addition, when the clamping plate 610 is close to the fixed plate 608, the fixed plate 608 drives one end of the extension link 615 to approach the clamping plate 610, and the other end of the extension link 615 drives the movable clamping frame 616 to move away from the clamping plate 610, and drives the extension slide plate 618 to slide in the cross-shaped slideway on the side of the clamping plate 610. At this time, the clamping range of the clamping component 607 on the vehicle can be expanded, and the movable clamping frame 616 is rotatably connected with multiple rubber clamping rods 617 for clamping on the electric bicycle or bicycle frame. The movement of the movable clamping frame 616 drives multiple clamps on the electric bicycle or bicycle frame, thereby solving the problem of the electric bicycle or bicycle being easy to move when the front wheel of the vehicle is clamped by the clamping assembly 600, effectively ensuring the stability of the clamping of the electric bicycle or bicycle, and the rubber clamping rod 617 rolls relatively when in contact with the electric bicycle or bicycle frame, reducing friction damage and causing a certain degree of reduction to meet different clamping requirements.

[0056] One end of the parking track 501 is fixedly connected to the vehicle parking device 300 or the vehicle storage and retrieval mechanism 200, and the other end of the parking track 501 is provided with an open vehicle entrance and exit; a control motor 503 is installed on the side of the parking track 501, and the control motor 503 is electrically connected to the controller. The driving sprocket of the output shaft of the control motor 503 is connected to two driven sprockets 504 through a chain transmission, and the axles of the two pulleys 502 rotated at the vehicle entrance and exit of the parking track 501 are fixedly connected to the two driven sprockets 504 one by one, and rotating wheels 505 are also fixed on the axles of the two pulleys 502. The elastic metal sheets 506 on the two rotating wheels 505 are matched with the alarm bell 507 arranged on the side of the parking track 501.

[0057] After the control motor 503 is started, it can drive the driving sprocket to rotate. When the driving sprocket rotates, it can be connected to the two driven sprockets 504 through the chain transmission to rotate. When the two driven sprockets 504 rotate, they can drive the two pulleys 502 connected thereto to rotate. When the two pulleys 502 rotate, they can drive the two rotating wheels 505 to rotate. When the front wheels of the vehicle are clamped by the clamping assembly 600 on the vehicle storage and retrieval mechanism 200, that is, when the user parks the vehicle, when the electric slide assembly 700 cooperates with the clamping assembly 600 to pull the vehicle onto the parking track 501, the two pulleys The rotation of 502, in conjunction with the electric slide assembly 700, can improve the traction and pushing effect, especially when the vehicle is heavy, to improve the traction effect; when the electric bicycle is stored, when the rear wheel of the vehicle moves to contact with the two pulleys 502 that can rotate under the control of the motor 503, the traction movement of the electric slide assembly 700 is stopped. At this time, the two pulleys 502 are controlled to rotate to detect the power-off locking state of the electric bicycle, to prevent the accidental movement of the electric bicycle that is not powered off and locked, the battery over-discharge, the electrical fault safety hazards and other problems, especially the battery The safety hazards of over-discharge and electrical failure are prone to accidents. If the electric bicycle is in a power-off and locked state, the rear wheel of the electric bicycle cannot rotate, and the electric slide assembly 700 stops traction and will not drive the electric bicycle to move. When the control motor 503 drives the two pulleys 502 to rotate, the friction resistance between the pulleys 502 and the rear wheel of the electric bicycle is generated, so that the two pulleys 502 cannot rotate effectively. At this time, it is determined that the electric bicycle is in a power-off and locked state, and further parking work can be performed. If the electric bicycle is in a non-power-off and locked state, the rear wheel of the electric bicycle can rotate. At this time, when the control motor 503 drives the two pulleys 502 to rotate, the pulleys 502 can drive the rear wheel of the electric bicycle to rotate. When the two pulleys 502 rotate, the two rotating wheels 505 can be driven to rotate, so that the elastic metal sheets 506 on the two rotating wheels 505 contact the alarm bell 507 set on the side of the parking track 501, thereby triggering an alarm prompt. At this time, the user is prompted to power off and lock the electric bicycle, otherwise the vehicle cannot be stored any further, which effectively prompts the user and ensures the safety of the vehicle during storage.

[0058] A plurality of vehicle clamping and positioning mechanisms 400 are also installed inside the side wall plate 102 of the storage body 100. The plurality of vehicle clamping and positioning mechanisms 400 installed on the inner wall of the side wall plate 102 are arranged around the lifting guide rail 201 on the side away from the vehicle parking device 300, thereby effectively increasing the number of vehicles that can be stored.

[0059] 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "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 one; it can be a mechanical connection, an electrical connection, or communication with each other; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A multi-spiral underground three-dimensional bicycle / electric bicycle parking garage, characterized in that: include: A storage body (100) is installed in an underground space, and a storage area for storing vehicles (800) is formed between a top plate (101), a side wall plate (102) and a bottom plate (103) of the storage body (100); the storage area is connected to a parking port (104) and a vehicle access port (105) installed on the top plate (101); two vehicle storage and access mechanisms (200) installed in the storage area are respectively arranged below the parking port (104) and the vehicle access port (105), and are installed in the storage area. A plurality of vehicle parking devices (300) are located between two vehicle storage and retrieval mechanisms (200), and a vehicle clamping and positioning mechanism (400) is installed on each of the vehicle parking devices (300) and the vehicle storage and retrieval mechanism (200), so that the vehicle (800) can be controlled to move between adjacent vehicle parking devices (300) and vehicle storage and retrieval mechanisms (200), or between two adjacent vehicle parking devices (300) through the cooperation of two adjacent vehicle clamping and positioning mechanisms (400).

2. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 1 is characterized in that: The vehicle storage and retrieval mechanism (200) comprises: a lifting rail (201) installed on a bottom plate (103), the top of the lifting rail (201) being connected to a roof of a parking port (104) or a roof of a vehicle retrieval port (105); a lifting platform (202) being slidably connected to the lifting rail (201), a vehicle clamping and positioning mechanism (400) being installed on the lifting platform (202), and a driving component for driving the lifting platform (202) to slide in an up-and-down direction on the lifting rail (201).

3. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 2 is characterized in that: The vehicle storage and retrieval mechanism (200) further comprises: a rotating component, the rotating component comprising a rotating motor installed on the lifting platform (202), and the output shaft of the rotating motor is connected to the vehicle clamping and positioning mechanism (400).

4. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 2 is characterized in that: The vehicle parking device (300) comprises: a column (301), the top and bottom of the column (301) are respectively connected to a top plate (101) and a bottom plate (103); a plurality of turntable assemblies (302) are evenly connected to the column (301) for rotation from top to bottom, and the side of each turntable assembly (302) is evenly connected to a plurality of vehicle clamping and positioning mechanisms (400).

5. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 4 is characterized in that: The turntable assembly (302) comprises: a turntable body rotatably connected to the column (301); an output shaft of a rotating motor fixed on the turntable body is key-connected to a planetary gear, and the planetary gear is meshed with an outer gear ring fixed on the column (301).

6. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 1 is characterized in that: The vehicle clamping and positioning mechanism (400) comprises: a parking track assembly (500), a clamping assembly (600) and an electric slide assembly (700); the parking track assembly (500) is mounted on a vehicle parking device (300) or a vehicle storage and retrieval mechanism (200); the electric slide assembly (700) is mounted on the parking track assembly (500) and is connected to the clamping assembly (600) slidably disposed above the parking track assembly (500) so as to drive the clamping assembly (600) to drive the vehicle (800) to move above the parking track assembly (500).

7. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 6 is characterized in that: The parking track assembly (500) comprises: a parking track (501) fixedly mounted on a vehicle parking device (300) or a vehicle storage and retrieval mechanism (200); a plurality of pulleys (502) arranged in parallel are rotatably connected in a parking groove of the parking track (501).

8. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 7 is characterized in that: The electric slide assembly (700) comprises: a slide motor (701) fixedly arranged at the bottom of a parking track (501); an output end of the slide motor (701) is connected to a slide screw (702); a slide body (703) threadedly connected to the slide screw (702) is connected to a clamping assembly (600) slidably arranged above the parking track assembly (500); the slide screw (702) is rotatably connected to the bottom of the parking track (501) via two supports; a guide shaft (704) is connected between the two supports; and the slide body (703) is slidably arranged on the guide shaft (704).

9. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 8, characterized in that: The clamping assembly (600) comprises: a clamping cylinder (601), the fixed end of the clamping cylinder (601) is assembled on the traction slide (602), and the traction slide (602) is connected to the slide body (703); the movable end of the clamping cylinder (601) is connected to the push-pull beam (603), and the push-pull beam (603) is rotatably connected to one end of two push-pull connecting rods (604), and the other ends of the two push-pull connecting rods (604) are rotatably connected to the outer ends of two push-pull slides (605), and the middle parts of the two push-pull slides (605) are slidably arranged in two guide sleeves (606) on the traction slide (602), and the inner ends of the two push-pull slides (605) are connected one by one with two clamping components (607) arranged opposite to each other.

10. The multi-spiral underground three-dimensional bicycle / electric bicycle parking garage according to claim 7, characterized in that: A bearing groove is provided on the outer surface of the pulley (502), and the diameter of the pulley (502) gradually increases from the middle to both ends.

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