Annular rechargeable parking layer

Abstract

The utility model discloses an annular rechargeable parking layer, which comprises more than one transfer connection parking space, an annular frame body, an annular turntable and a rechargeable parking space, the transfer connection parking space is arranged around an elevator, the annular frame body surrounds the transfer connection parking space, the annular turntable is rotatably connected with the annular frame body, and the rechargeable parking space is arranged on the annular turntable. The annular rotating disc comprises a plurality of chargeable parking spaces. The beneficial effects of the utility model are that: can be integrated with current next car garage, satisfy increasing electric car parking charging demand, design is flexible, the degree of modularization is high.

Description

Technical Field

[0001] The utility model relates to the field of a stereo garage, in particular to a stereo garage capable of realizing charging. Background Art

[0002] At present, there are more and more electric vehicles on the market, and there is a strong demand for charging electric vehicles during the parking stage. If the process of storing cars in mechanical three-dimensional parking garages can be combined with the process of charging cars, it can better meet the actual needs of users and make mechanical garages produce greater social benefits. Currently, there are low-power AC charging and high-power and high-current DC fast charging on the market.

[0003] The announcement number is CN213980136U, and the name is a small three-dimensional garage. It discloses a circular parking space layout and horizontal storage and access of vehicles, but does not disclose relevant technical solutions for how to charge electric vehicles.

[0004] For example, the announcement number CN116335449A, titled "A transversely movable caisson garage and its method for storing and retrieving vehicles", details a circular caisson garage that can laterally exchange vehicles. Although it describes the process of vehicles moving from the entrance to the outer circular parking spaces, the garage cannot realize the transverse movement charging of vehicles and the independently set charging space layers.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the utility model, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to ordinary technicians in this field. Utility Model Content

[0006] The technical problem to be solved by the utility model is: how to solve the problem that the current three-dimensional garage cannot meet the charging demand of electric vehicles during parking.

[0007] The utility model solves the above technical problems through the following technical means:

[0008] A circular rechargeable stereoscopic parking garage, comprising a car storage and retrieval hall, an elevator, a central parking layer, and a parking and charging layer, wherein the elevator is located at the center in the vertical direction, the car storage and retrieval hall, the central parking layer, and the parking and charging layer all surround the elevator, and the car storage and retrieval hall, the central parking layer, and the parking and charging layer form a layered layout along the vertical direction;

[0009] The parking charging layer includes a transfer shuttle parking space, a circular frame, a circular turntable, and a rechargeable parking space. One or more transfer shuttle parking spaces are arranged around the elevator. The circular frame surrounds the transfer shuttle parking space. The circular turntable is rotatably connected to the circular frame. The circular turntable includes multiple rechargeable parking spaces.

[0010] The utility model sets an independent parking and charging layer in the stereo garage, and the combined operation of the elevator, the transfer parking space and the circular turntable can automatically transfer the vehicle to be charged from the parking entrance to the rechargeable parking space, so as to meet the increasing parking demand for electric vehicles. By setting up the parking and charging layer independently, the middle part of the garage is provided with multiple layers of small-diameter parking layers, and the vertical lifting tower library can be built above ground or underground according to the site conditions. If there is no charging demand in the garage, the parking and charging layer design can be cancelled during the design, and the design of the storage and retrieval hall, elevator, and central parking layer equipment can remain completely unchanged. If multiple layers of parking and charging layers are needed, they can also be expanded as needed. This combined design concept makes the garage design flexible and highly modular, and has strong practical significance.

[0011] Preferably, it also includes a fireproof isolation device, which includes a fire wall and a fireproof door. The fireproof door is located between the transfer shuttle parking space and the circular turntable. The fire wall is connected to the fireproof door. The fire wall and the fireproof door form an annular fireproof isolation device.

[0012] The utility model isolates the parking and charging layer with a fireproof isolation device, so that ordinary parking spaces and charging spaces in the mechanical garage can be set up in a layered manner with fire protection zones and integrated with the whole garage design, taking into account the safety requirements of the fire protection zones of the mechanical garage and the operating efficiency of the whole garage.

[0013] Preferably, the storage and retrieval hall includes an outer door, an inner door, and a first transverse movement mechanism; the storage and retrieval hall is surrounded by walls, the storage and retrieval hall is located on the side of the elevator, the walls of the storage and retrieval hall include multiple outer doors for driving cars in and out, and the walls between the storage and retrieval hall and the elevator include inner doors; each storage and retrieval hall includes at least one first transverse movement mechanism, and the first transverse movement mechanism is used to send the car into the elevator or catch the car sent out by the elevator.

[0014] Preferably, the lift comprises a lifting bracket, a rotating platform, and a second transverse movement mechanism; the center position of the lifting bracket is connected to the rotating platform, and the second transverse movement mechanism is connected to the rotating platform.

[0015] Preferably, the second transverse movement mechanism includes a second transverse movement track, a second transverse movement transfer platform, and a power connection output mechanism. The end of the second transverse movement transfer platform can be rolled to connect to the second transverse movement track. The second transverse movement transfer platform includes a second transverse movement drive rod at both ends along the transportation direction. The two power connection output mechanisms can be rotatably connected to the second transverse movement drive rod. The power connection output mechanism at one end is locked when the elevator is connected to the first transverse movement mechanism, and the power connection output mechanism at the other end is locked when the elevator is connected to the transfer docking parking space.

[0016] Preferably, the transfer and shuttle parking space includes a transfer bracket, a transfer transverse movement mechanism, a transfer transverse movement transmission platform, and a transfer and shuttle gear. Both ends of the transfer transverse movement transmission platform are rollingly connected to the transfer bracket. The transfer transverse movement mechanism connects the transfer bracket and the transfer transverse movement transmission platform. The transfer transverse movement mechanism is used to realize the transverse movement of the transfer transverse movement transmission platform and the car as a whole, and the transfer transverse movement transmission platform is only used to realize the transverse transportation of the car.

[0017] The utility model provides power connection output mechanisms at both ends of the second transverse mechanism of the elevator, so that the vehicle can be unloaded from both ends of the second transverse mechanism. Through the adjustment of the rotating platform, when the car enters the garage from any storage and retrieval hall in the forward direction and is parked, the front of the car can be unloaded in the forward or reverse direction when the car is taken out of any storage and retrieval hall. The beneficial effects brought about are: 1) The storage hall and the retrieval hall can be reused without designation; 2) The hall layout can be used for single-sided or double-sided entry and exit. When taking out the car, no matter which side the car is taken out, forward exit can be achieved; 3) For electric vehicles, no matter which side of the car body the charging port is on, when entering the car from any entrance, the charging port can be facing outward when transferred to the chargeable position, which is convenient for charging gun operation. The water flow organization design of the vehicle entry and exit passages on the ground parking layer of the entire garage is flexible and can be freely arranged according to the on-site construction conditions.

[0018] Preferably, the rechargeable parking space includes a conveyor belt module and a power docking input mechanism. There are two conveyor belt modules. The power docking input mechanism can be rotatably connected to a driving rod between the two rotating belt modules. The power docking input mechanism can be locked when connected to the transfer docking parking space.

[0019] The utility model realizes the lateral movement of the car between all positions in the garage by using the driving mode of the conveyor belt, and has the characteristics of high-speed operation and simple structure. The transfer and shuttle parking space set up on the parking and charging layer becomes the handover area between the parking and charging layer and the garage system, so that the equipment on the parking and charging layer can operate independently without affecting the elevator's access operation of vehicles on other layers.

[0020] Preferably, the central parking layer includes a central parking floor and a plurality of central parking spaces, the central parking floor is arranged in a ring along the elevator, and the plurality of central parking spaces are arranged in a ring along the central parking floor.

[0021] The utility model also discloses a method for using a ring-shaped rechargeable stereoscopic garage, which uses the above-mentioned ring-shaped rechargeable stereoscopic garage and comprises the following steps:

[0022] Electric car storage:

[0023] A1: When parking the car, first park the electric car in the parking and retrieval hall to form a parking passage;

[0024] A2: The elevator moves to the parking and retrieval hall, and the elevator and the parking and retrieval hall complete the power connection; the electric car moves horizontally from the parking and retrieval hall to the elevator;

[0025] A3: The elevator lifts the electric car to the parking and charging layer, and the elevator rotates to a suitable transfer parking space; the elevator drives the electric car to complete the power connection with the transfer parking space, and the car is transferred from the elevator to the transfer parking space, and the elevator is reset;

[0026] A4: The circular turntable rotates around the center to position the vacant charging parking spaces on the circular turntable so that the vacant charging parking spaces on the circular turntable are aligned with the transfer docking parking spaces with vehicles; the transfer docking parking spaces carry the electric vehicles and move horizontally together to approach the vacant charging parking spaces to complete the power connection, and the electric vehicles move horizontally to the charging parking spaces;

[0027] A5: After the electric vehicle is in a charging parking space, it is charged;

[0028] Electric vehicle pickup:

[0029] B1: Vehicle power off;

[0030] B2: The circular turntable rotates around the center to position the charging parking space on the circular turntable so that the charging parking space on the circular turntable is aligned with the vacant transfer docking parking space; the transfer docking parking space moves horizontally close to the charging parking space for transferring the electric vehicle to complete the power connection, so that the electric vehicle moves horizontally to the transfer docking parking space;

[0031] B3: The elevator descends to the floor where the electric vehicle is located, and the elevator rotates through the rotating platform to align with the transfer docking parking space; the elevator completes the power connection with the transfer docking parking space, and the electric vehicle is transferred horizontally from the transfer docking parking space to the elevator;

[0032] B4: The elevator moves the electric car to the floor where the parking and retrieval hall is located, and the electric car is moved from the elevator to the parking and retrieval hall;

[0033] B5: Drive the electric car out.

[0034] Preferably, after the electric vehicle has completed charging, the electric vehicle is sent to other central parking floors with idle parking spaces through transfer parking spaces and elevators.

[0035] In the utility model, when the electric vehicle is fully charged, the garage system can also send the electric vehicle to the central parking space on other floors through the transfer parking space and the elevator, so as not to occupy the charging parking space.

[0036] The advantages of the utility model are:

[0037] The utility model sets an independent parking and charging layer in a small-diameter tower, and through the combined operation of an elevator, a transfer parking space and a circular turntable, the vehicle to be charged can be fully automatically transferred from the parking entrance to the rechargeable parking space to meet the increasing parking demand for electric vehicles. By independently setting up the parking and charging layer, a multi-layer small-diameter parking layer is set in the middle part of the garage, and an above-ground or underground vertical lifting tower can be built according to the site conditions. If there is no charging demand in the garage, the parking and charging layer design can be cancelled during the design, and the design of the storage and retrieval hall, elevator, and central parking layer equipment can remain completely unchanged. If a multi-layer parking and charging layer is required, it can also be expanded as needed. This combined design concept makes the garage design flexible and highly modular, and has strong practical significance.

[0038] The utility model isolates the parking and charging layer with a fireproof isolation device, so that ordinary parking spaces and charging spaces in the mechanical garage can be set up in a layered manner with fire protection zones and integrated with the whole garage design, taking into account the safety requirements of the fire protection zones of the mechanical garage and the operating efficiency of the whole garage.

[0039] The utility model provides power connection output mechanisms at both ends of the second transverse mechanism of the elevator, so that the vehicle can be unloaded from both ends of the second transverse mechanism. Through the adjustment of the rotating platform, when the car enters the garage from any storage and retrieval hall in the forward direction and is parked, the front of the car can be unloaded in the forward or reverse direction when the car is taken out of any storage and retrieval hall. The beneficial effects brought about are: 1) The storage hall and the retrieval hall can be reused without designation; 2) The hall layout can be used for single-sided or double-sided entry and exit. When taking out the car, no matter which side the car is taken out, forward exit can be achieved; 3) For electric vehicles, no matter which side of the car body the charging port is on, when entering the car from any entrance, the charging port can be facing outward when transferred to the chargeable position, which is convenient for charging gun operation. The water flow organization design of the vehicle entry and exit passages on the ground parking layer of the entire garage is flexible and can be freely arranged according to the on-site construction conditions.

[0040] The utility model realizes the lateral movement of the car between all positions in the garage by using the driving mode of the conveyor belt, and has the characteristics of high-speed operation and simple structure. The transfer and shuttle parking space set up on the parking and charging layer becomes the handover area between the parking and charging layer and the garage system, so that the equipment on the parking and charging layer can operate independently without affecting the elevator's access operation of vehicles on other layers.

[0041] In the utility model, when the electric vehicle is fully charged, the garage system can also send the electric vehicle to the central parking space on other floors through the transfer parking space and the elevator, so as not to occupy the charging parking space. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a schematic structural diagram of a circular rechargeable stereoscopic carport according to an embodiment of the utility model;

[0043] Figure 2 This is a top view of the parking charging layer of the embodiment of the utility model;

[0044] Figure 3 This is a three-dimensional diagram of the parking charging layer of the embodiment of the utility model;

[0045] Figure 4 It is a top view of the vehicle storage and access hall of the embodiment of the utility model;

[0046] Figure 5 It is a structural schematic diagram of the lifter of the utility model embodiment;

[0047] Figure 6 It is an exploded schematic diagram of the lifter of the utility model embodiment;

[0048] Figure 7 It is an exploded schematic diagram of the lifter of the utility model embodiment;

[0049] Figure 8 It is an exploded schematic diagram of the lifter of the utility model embodiment;

[0050] Fig. 9 This is a schematic diagram of the working of the lift in the embodiment of the utility model. Figure 1 ;

[0051] Fig.10 This is a schematic diagram of the working of the lift in the embodiment of the utility model. Figure 2 ;

[0052] Fig.11 It is a structural schematic diagram of a transfer and shuttle parking space in an embodiment of the utility model;

[0053] Fig.12 It is an exploded schematic diagram of a transfer docking parking space in an embodiment of the utility model;

[0054] Fig.13 It is a structural schematic diagram of the transfer and transverse movement mechanism in the embodiment of the utility model;

[0055] Fig.14 It is a structural schematic diagram of the annular frame and the rechargeable parking space in the embodiment of the utility model;

[0056] Fig.15 This is a schematic structural diagram of the annular frame of the utility model embodiment;

[0057] Fig.16 This is a schematic diagram of the structure of a rechargeable parking space according to an embodiment of the utility model;

[0058] Fig.17 This is a schematic diagram of the structure of the central parking floor in an embodiment of the utility model;

[0059] Fig.18This is a schematic diagram of the parking process of an electric vehicle in an embodiment of the utility model Figure 1 ;

[0060] Fig.19 This is a schematic diagram of the parking process of an electric vehicle in an embodiment of the utility model Figure 2 ;

[0061] Numbers in the figure:

[0062] 1. Car storage and retrieval hall; 11. External door; 12. Internal door; 13. First transverse movement mechanism; 131. First transverse conveyor belt mechanism; 132. First fixed rod;

[0063] 2. Elevator; 21. Elevating bracket; 211. Elevating rectangular frame; 212. Elevating pulley rod; 213. Elevating pulley; 22. Rotating platform; 221. Rotating platform body; 222. Rotating drive component; 223. Rotating roller; 23. Second transverse movement mechanism; 231. Second transverse movement track; 232. Second transverse movement transmission platform; 2321. Second transverse movement drive rod; 233. Power connection output mechanism; 2331. Power connection output component; 2332. Rotating rod; 2333. Hook; 2334. Power output gear;

[0064] 3. Central parking floor; 31. Central parking floor; 32. Central parking space;

[0065] 4. Parking and charging layer; 41. Transfer and docking parking space; 411. Transfer bracket; 412. Transfer transverse movement mechanism; 4121. Rack; 4122. Gear drive system; 413. Transfer and transverse movement transmission platform; 414. Transfer and docking gear; 42. Ring frame; 421. Support roller assembly; 422. Drag chain guide groove; 423. Built-in accompanying drag chain; 424. Power supply cable; 425. Drive unit; 43. Ring turntable; 44. Rechargeable parking space; 441. Conveyor belt module; 442. Power connection input mechanism; 443. Single-side open wheel rib;

[0066] 5. Fire isolation device; 51. Fire wall; 52. Fire door; DETAILED DESCRIPTION

[0067] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0068] Embodiment 1:

[0069] like Figure 1 As shown, a circular rechargeable stereoscopic parking garage includes a car storage and retrieval hall 1, an elevator 2, a central parking layer 3, a parking and charging layer 4, and a fireproof isolation device 5;

[0070] In the present embodiment, a ring-shaped chargeable stereoscopic parking garage is a multi-story circular vertical tower, and the elevator 2 is located at the center in the vertical direction, that is, the elevator is located in the center of the tower, and can move up and down in the vertical direction. In the present embodiment, the storage and retrieval hall 1 is used for storing and retrieving cars, so it is mostly set on the ground, and the storage and retrieval hall 1 is located on both sides of the garage. The central parking layer 3 surrounds the elevator 2 and is used for parking fuel vehicles or new energy vehicles that are not charged. The parking and charging layer 4 also surrounds the elevator 2 and is used for the charging needs of electric vehicles. In the present embodiment, the storage and retrieval hall 1, the central parking layer 3, and the parking and charging layer 4 form a layered layout along the vertical direction; Figure 1 As shown, assuming that the parking and access hall 1 is located on the ground, the parking and charging layer 4 is located at the lower layer of the parking and access hall 1, and the lower layers of the parking and access hall 1 and the upper layers of the parking and access hall 1 are all central parking layers 3. This embodiment is not limited to Figure 1 In the arrangement shown, the parking and retrieval hall 1 , the central parking layer 3 , and the parking and charging layer 4 only need to be arranged around the elevator 2 and be within the movement range of the elevator 2 .

[0071] like Figure 2 , Figure 3 As shown, the parking charging layer 4 includes a transfer shuttle parking space 41, an annular frame 42, an annular turntable 43, and a rechargeable parking space 44. More than one transfer shuttle parking space 41 is arranged around the elevator 2. As shown in the figure, this embodiment takes three transfer shuttle parking spaces 41 as an example for demonstration, and the three transfer shuttle parking spaces 41 are arranged in a T shape. The annular frame 42 surrounds the transfer shuttle parking space 41, and the annular turntable 43 can be rotatably connected to the annular frame 42. The annular turntable 43 includes a plurality of rechargeable parking spaces 44. Among them, the fireproof isolation device 5 includes a fire wall 51 and a fire door 52. The fire door 52 is located between the transfer shuttle parking space 41 and the annular turntable 43. The fire wall 51 is connected to the fire door 52. The fire wall 51 and the fire door 52 form a ring-shaped fireproof isolation device 5.

[0072] Specifically, Figure 4 As shown, the parking and access hall 1 includes an outer door 11, an inner door 12, and a first transverse movement mechanism 13; the parking and access hall 1 is surrounded by walls to form a roughly rectangular structure, such as Figure 4The middle position shown is the operating space of the elevator 2. There can be two parking and retrieval halls 1, which are symmetrically located on both sides of the elevator 2. The parking and retrieval halls 1 on both sides can realize parking and retrieval, and one side can be used for parking and the other side for retrieval. An outer door 11 is provided on the parking and retrieval hall 1. The outer door 11 is mainly used for the entry and exit of the car. The wall between the parking and retrieval hall 1 and the elevator 2 is connected to the inner door 12. After opening the inner door 12, the car can move between the elevator 2 and the first transverse movement mechanism 13. When there is no car to be stored or retrieved, the inner door 12 and the outer door 11 can be closed. The outer door 11 and the inner door 12 can be opened automatically. The specific opening method can be adopted in the prior art.

[0073] Each parking and retrieval hall 1 includes a first transverse movement mechanism 13, which is used to send the car into the elevator 2 or catch the car sent out by the elevator 2. The first transverse movement mechanism 13 includes a first transverse conveyor belt mechanism 131 located at the bottom of the front and rear of the car, and the two first transverse conveyor belt mechanisms 131 can be driven by the same driving component to realize the horizontal delivery of the car to the elevator 2. A first fixed rod 132 is provided between the two first transverse conveyor belt mechanisms 131. The function of the first fixed rod 132 is that when the elevator 2 runs to the level of the first transverse movement mechanism 13, the elevator 2 can hook the first fixed rod 132 to maintain the stability between the elevator 2 and the first transverse movement mechanism 13, so as to realize the smooth transverse movement of the car.

[0074] like Figure 5-Figure 7 As shown, the lift 2 includes a lift bracket 21 , a rotating platform 22 , and a second transverse movement mechanism 23 . The center position of the lift bracket 21 is connected to the rotating platform 22 , and the second transverse movement mechanism 23 is connected to the rotating platform 22 .

[0075] Specifically, the bottom of the lifting bracket 21 is a lifting rectangular frame 211, which can be formed by welding structural parts such as steel. The four corners of the lifting rectangular frame 211 are respectively connected to the lifting pulley rod 212, and the top of the lifting pulley rod 212 is connected to the lifting pulley 213. The lifting pulley 213 can move up and down along the lifting slide rail used in conjunction with the elevator 2.

[0076] The rotating platform 22 is mainly used to realize 360-degree rotation of the second transverse movement mechanism 23, so as to realize docking of the second transverse movement mechanism 23 with the transfer docking parking spaces 41 at different positions. The rotating platform 22 includes a rotating platform body 221 and a rotating driving component 222. The rotating platform body 221 is a polygonal frame structure surrounded by steel structural parts. The bottom of the rotating platform body 221 includes a plurality of rotating rollers 223. Correspondingly, the top surface of the lifting rectangular frame 211 is provided with a slideway, which is an annular slideway. The rotating rollers 223 can rotate along the slideway under the drive of the rotating driving component 222. The rotating driving component 222 may include a motor, a gear and a gear ring. The motor drives the gear to rotate, and the gear meshes with the gear ring with an external gear, so that the rotational motion can be realized. In addition to the rotational driving method in this embodiment, other rotational driving methods can also be used as long as they can be realized.

[0077] The second transverse movement mechanism 23 includes a second transverse movement track 231, a second transverse movement transmission platform 232, and a power connection output mechanism 233. The end of the second transverse movement transmission platform 232 has rollers, and the rollers can move horizontally along the second transverse movement track 231. The second transverse movement transmission platform 232 itself can realize the transverse movement of the car through the conveyor belt structure, and the power connection output mechanism 233 can connect and lock the first transverse movement mechanism 13 and the transfer parking space 41 to achieve stability during transverse movement.

[0078] The second transverse track 231 is fixedly arranged and connected to the top surface of the rotating platform 22. The transverse movement of the vehicle can be realized by driving the roller to roll inside the second transverse track 231. The transverse movement here refers to the transverse movement of the entire second transverse transmission platform 232 and the power connection output mechanism 233. Fig. 9 As shown, the second transverse conveying platform 232 and the power connection output mechanism 233 move to the left as a whole. Fig.10 As shown, the second transverse conveying platform 232 and the power connection output mechanism 233 move to the right as a whole. This part of the movement is mainly to achieve the hooking of the power connection output mechanism 233 with the first transverse mechanism 13 or the transfer docking parking space 41, and the second transverse conveying platform 232 and the first transverse mechanism 13 or the transfer docking parking space 41 are connected together.

[0079] The second transverse conveying platform 232 includes a second conveyor belt structure located at the front of the vehicle and the bottom of the parking space. The second conveyor belt structure includes a conveyor belt, a roller, a power output mechanism, etc. The power output mechanism drives the roller to roll, so that the conveyor belt can be rotated, and the vehicle can be transversely transported. Here, only the transverse transmission of the vehicle is realized. This embodiment only provides a transverse transmission method of the second transverse conveying platform 232. The specific power output mechanism can adopt a motor, a gear, and other structures. This embodiment does not limit the specific structure, as long as the conveyor belt movement can be realized to achieve transverse movement.

[0080] It should be noted that although the lateral transmission of the automobile given in this embodiment is mainly achieved in the form of a conveyor belt, it can also be achieved through a conveyor chain or a power roller. This embodiment is not limited to a conveyor belt. As long as the existing technology can achieve lateral movement of the automobile, it falls within the scope of patent protection.

[0081] The power connection output mechanism 233 can be connected with the transfer connection parking space 41, and the second transverse transmission platform 232 can be locked with the transfer connection parking space 41 to form a transverse transportation channel, thereby realizing the smooth transportation of the car.

[0082] like Figure 11-Figure 12 As shown, the transfer docking parking space 41 has the same basic purpose and basic structure as the second transverse conveying platform 232. The transfer docking parking space 41 is used to receive the car from the second transverse conveying platform 232 and transport the car to the charging parking space 44, or vice versa.

[0083] Specifically, the transfer docking parking space 41 includes a transfer bracket 411, a transfer transverse movement mechanism 412, a transfer transverse movement transmission platform 413, and a transfer docking gear 414. The transfer transverse movement transmission platform 413 has rollers at both ends, which can be rolled and connected to the transfer bracket 411. The transfer transverse movement mechanism 412 connects the transfer bracket 411 and the transfer transverse movement transmission platform 413. The transfer transverse movement mechanism 412 is used to realize the transverse movement of the transfer transverse movement transmission platform 413 and the car as a whole, and the transfer transverse movement transmission platform 413 is only used to realize the transverse transportation of the car.

[0084] like Fig.13 As shown, this embodiment provides a specific transfer and transverse movement mechanism 412, including a rack 4121 and a gear drive system 4122. The rack 4121 is installed on the transfer bracket 411, and the gear drive system 4122 is installed on the transfer and transverse movement transmission platform 413. The gear at the end of the gear drive system 4122 is meshed with the rack.

[0085] like Fig.11 As shown, both ends of the transfer transverse transmission platform 413 include transfer docking gears 414, which can be locked with the power docking output mechanism 233 and the rechargeable parking space 44 during docking.

[0086] like Fig.14 , Fig.15As shown, the annular frame 42 can be fixed on the foundation, and the annular frame 42 includes a plurality of supporting roller assemblies 421 and a driving unit 425. The plurality of supporting roller assemblies 421 are arranged in an annular manner, and the bottom of the annular turntable 43 is rollingly connected to the top of the supporting roller assembly 421 to achieve rotation. The top surface of the annular turntable 43 is connected to a plurality of charging parking spaces 44 and a plurality of charging cabinets 45 at intervals. For convenient use during rotation, a drag chain guide groove 422 is installed on the side of the supporting roller assembly 421, and a traveling drag chain 423 and a power supply cable 424 are built in. The driving unit 425 can also be installed on the foundation or some fixed supports to drive the annular turntable 43 to rotate. Specifically, the driving unit 425 includes a first motor, a pinion, and a large gear ring. The output end of the first motor is connected to the pinion, and the large gear ring is fixedly connected to the bottom of the annular turntable. The pinion and the large gear ring form an internal meshing. The driving unit 425 can also include a motor, a driving wheel, etc., and the friction between the driving wheel and the bottom of the annular turntable 43 is used to give the driving force for its rotation. As long as the rotation of the annular turntable 43 can be achieved, it will be fine.

[0087] like Fig.16 As shown, the rechargeable parking space 44 includes a conveyor belt module 441 and a power docking input mechanism 442. There are two conveyor belt modules 441, which can realize the transportation of the car from the transfer docking parking space 41 to the rechargeable parking space 44. The power docking input mechanism 442 can be a gear, which can be rotatably connected to the driving rod between the two conveyor belt modules 441. The power docking input mechanism 442 can engage with the transfer docking gear 414 of the transfer docking parking space 41 to achieve locking during docking. A single-sided open wheel rib 443 is set on the periphery of the conveyor belt module 441. The single-sided open wheel rib 443 is used to limit the extreme position of the car. The opening of the single-sided open wheel rib 443 faces the transfer docking parking space 41, so that the car transportation channel can be realized.

[0088] like Fig.17 As shown, the central parking layer 3 includes a central parking floor 31 and a plurality of central parking spaces 32. The central parking floor 31 is arranged in a ring along the elevator 2. In this embodiment, the central parking floor 31 is fixed. After the elevator 2 brings the car to the target central parking layer 3, the elevator 2 rotates to a position aligned with the central parking space 32, and then the elevator 2 is connected and locked with the central parking space 32 through the second transverse movement mechanism 23 of the elevator 2. The car is transported to the central parking space 32 by the conveyor belt of the second transverse movement mechanism 23 and the central parking space 32. When picking up the car, the reverse operation is sufficient.

[0089] In this embodiment, the structure of the plurality of central parking spaces 32 is the same as that of the rechargeable parking spaces 44 .

[0090] In this embodiment, an independent parking and charging layer 4 is set in the small-diameter tower garage, and the combination of the elevator 2, the transfer and shuttle parking space 41 and the circular turntable 43 can automatically transfer the vehicle to be charged from the parking entrance to the charging parking space 44. At the same time, through the isolation of the fireproof isolation device 5 of the parking and charging layer 4, the ordinary parking spaces and the charging parking spaces 44 in the mechanical garage can realize both the fire protection zone layer setting and the whole garage integrated design, taking into account the safety requirements of the fire protection zone of the mechanical garage and the operation efficiency of the whole garage.

[0091] In this embodiment, a power connection output mechanism 233 is set at both ends of the second transverse mechanism 23 of the elevator 2, so that the vehicle can be unloaded from both ends of the second transverse mechanism 23. Through the adjustment of the rotating platform 22, when the car enters the garage from any storage and retrieval hall 1 in the forward direction, the front of the car can be unloaded in the forward or reverse direction when the car is taken out of any storage and retrieval hall 1. The beneficial effects brought about are: 1) The storage hall and the retrieval hall can be reused without designation; 2) The layout of the hall can be single-sided or double-sided. When taking the car, no matter which side the car is taken out, it can be unloaded in the forward direction; 3) For electric vehicles, no matter which side of the car body the charging port is on, when entering the car from any entrance, it can be transferred to the chargeable position with the charging port facing outward, which is convenient for charging gun operation. The water flow organization design of the vehicle entry and exit passages on the ground parking layer of the entire warehouse is flexible and can be freely arranged according to the on-site construction conditions.

[0092] This embodiment uses a conveyor belt drive to achieve lateral movement of the car between all positions in the garage, and has the characteristics of high-speed operation and simple structure. The transfer and shuttle parking space 41 set on the parking and charging layer 4 becomes the handover area between the parking and charging layer 4 and the garage system, so that the equipment on the parking and charging layer 4 can operate independently without affecting the elevator 2's access operation of vehicles on other layers.

[0093] In this embodiment, by independently setting up the parking charging layer 4, a multi-layer small-diameter parking layer is set in the middle part of the garage, and an above-ground or underground vertical lift tower can be built according to the site conditions. If there is no charging demand in the garage, the design of the parking charging layer 4 can be cancelled during the design, and the design of the storage and retrieval hall 1, elevator 2, and central parking layer 3 equipment can remain completely unchanged. This combined design idea makes the garage design flexible and highly modular, and has strong practical significance.

[0094] Embodiment 2:

[0095] The method for using the circular rechargeable stereoscopic car park adopts the circular rechargeable stereoscopic car park in the first embodiment, and specifically comprises the following steps:

[0096] Electric car storage:

[0097] A1: When parking the car, the outer door 11 is opened, and the driver first parks the electric car on the first transverse mechanism 13 of the parking and access hall 1. Then the driver selects the direction of the charging port on the side of the car on the operation screen, confirms and leaves; the first transverse mechanism 13 transfers the car to the inside of the warehouse, and the first transverse mechanism 13 can adjust the longitudinal axis of the electric car to be parallel to the center line of the parking and access hall, that is, straighten the car body, and open the inner door 12 to form a parking passage;

[0098] A2: For reference Fig.18 As shown, the lift 2 moves to the first floor of the parking and access hall, the rotating platform 22 rotates to point to the parking and access hall 1, and the second transverse movement mechanism 23 is actuated to achieve transverse movement, and completes power connection with the first transverse movement mechanism 13 near the parking and access hall 1. Driven by the first transverse movement mechanism 13 and the second transverse movement mechanism 23, the electric vehicle is transversely moved from the parking and access hall 1 through the inner door 12 to the lift 2. Then, the second transverse movement mechanism 23 is transversely moved and reset to the center of the lift 2.

[0099] A3: Reference Fig.19 As shown, the lift 2 lifts the electric vehicle to the parking charging layer 4 (position C1 in the figure). According to the direction of the electric vehicle charging port, the rotating platform 22 rotates to the appropriate transfer docking parking space 41. The second transverse movement mechanism 23 drives the electric vehicle to approach the transfer docking parking space 41, and completes the power connection through the power connection output mechanism 233 and the transfer docking gear 414, and the car is transferred from the second transverse movement mechanism 23 to the transfer docking parking space 41 (position C2 in the figure). Then, the second transverse movement mechanism 23 is transversely reset to the center of the lift 2.

[0100] A4: The circular turntable 43 rotates around the center to position the vacant rechargeable parking space 44 on the circular turntable 43 so that the transfer docking parking space 41 with the vehicle is aligned. The transfer docking parking space 41 carries the electric vehicle and moves horizontally toward the vacant rechargeable parking space 44 to complete the power connection. Then, the rechargeable parking space 44 drives the conveyor belt module 441 to move the electric vehicle horizontally to the rechargeable parking space 44 (position C3 in the figure). Then, the transfer docking parking space 41 moves horizontally away from the circular turntable 43.

[0101] A5: After the electric car is in place at the chargeable parking space 44, it moves to a suitable charging position (position C4 in the figure) and a robotic arm set on the ground grabs the charging gun of the charging cabinet on the circular turntable 43, or an operator manually grabs the charging gun of the charging cabinet on the table top of the circular turntable 43 and plugs the gun into the charging port on the side of the car for charging.

[0102] From then on, the three-dimensional garage starts charging the electric vehicle at the independent charging layer. When the electric vehicle is fully charged, the garage system can also send the electric vehicle to the central parking space of other layers through the transfer parking space 41 and the elevator 2 so as not to occupy the charging parking space 44.

[0103] When picking up an electric vehicle:

[0104] B1: The vehicle is automatically or manually powered off;

[0105] B2: The circular turntable 43 rotates around the center to position the charging parking space 44 on the circular turntable 43 so that the charging parking space 44 on the circular turntable 43 is aligned with the vacant transfer docking parking space 41; the transfer docking parking space 41 moves horizontally close to the charging parking space 44 for transferring the electric vehicle to complete the power connection. Then, the transfer docking parking space 41 and the charging parking space 44 drive in the opposite direction, so that the electric vehicle moves horizontally to the transfer docking parking space 41. Then, the transfer docking parking space 41 moves horizontally away from the circular turntable 43.

[0106] B3: The elevator 2 with the second transverse mechanism 23 descends to the floor where the electric vehicle is located, and the elevator 2 rotates through the rotating platform 22 to align with the transfer docking parking space 41. The second transverse mechanism 23 approaches the transfer docking parking space 41, completes the power connection through the power connection output mechanism 233 and the transfer docking gear 414, and transfers the electric vehicle from the transfer docking parking space 41 to the second transverse mechanism 23. Then, the transfer docking parking space 41 is transversely moved back to its original position.

[0107] B4: The lift 2 moves the electric car to the parking and retrieval hall 1, opens the inner door 12, forms a vehicle retrieval passage, and the first transverse movement mechanism 13 transfers the car to the interior of the warehouse. The second transverse movement mechanism 23 moves toward the first transverse movement mechanism 13 to complete the power connection with the first transverse movement mechanism 13, and moves the electric car from the second transverse movement mechanism 23 to the first transverse movement mechanism 13;

[0108] B5: Drive the electric car out.

[0109] When parking a fuel vehicle:

[0110] A1-A2 is consistent with electric vehicle storage;

[0111] A3: The lift 2 lifts the fuel car to the central parking layer 3 with an idle parking space. According to the position of the idle parking space, the rotating platform 22 rotates to align with the idle central parking space 32. The second transverse movement mechanism 23 drives the electric car to approach the central parking space 32, completes the power connection with the central parking space 32 through the power connection output mechanism 233, and transfers the car from the second transverse movement mechanism 23 to the central parking space 32. Then, the second transverse movement mechanism 23 is transversely moved and reset to the center of the lift 2; the fuel car is parked.

[0112] When picking up a fuel-powered vehicle:

[0113] B1: The lift 2 with the second transverse mechanism 23 descends to the floor where the fuel car is located, and the lift 2 rotates to align with the central parking floor 3 through the rotating platform 22. The second transverse mechanism 23 approaches the central parking floor 3, completes the power connection with the central parking floor 3 through the power connection output mechanism 233, and transfers the fuel car from the central parking floor 3 to the second transverse mechanism 23. Then, the central parking floor 3 is transversely reset;

[0114] B2-B3 has the same pick-up process as electric vehicles.

[0115] The vehicle storage and retrieval process of this embodiment is highly efficient. It can meet the different needs of fuel vehicles and electric vehicles. The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that: it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. Ring-shaped rechargeable parking layer, It is characterized in that It includes a transfer and shuttle parking space, a circular frame, a circular turntable, and a rechargeable parking space. More than one transfer and shuttle parking space is arranged in a circle around the elevator. The circular frame surrounds the transfer and shuttle parking space. The circular turntable is rotatably connected to the circular frame. The circular turntable includes multiple rechargeable parking spaces.

2. The annular rechargeable parking layer according to claim 1, It is characterized in that It also includes a fireproof isolation device, which is located between the transfer shuttle parking space and the annular frame.

3. The annular rechargeable parking layer according to claim 2, It is characterized in that The fireproof isolation device includes a fire wall and a fireproof door. The fireproof door is located between the transfer docking parking space and the circular turntable. The fire wall is connected to the fireproof door. The fire wall and the fireproof door form an annular fireproof isolation device.

4. The annular chargeable parking layer according to claim 1, It is characterized in that The transfer and docking parking space includes a transfer bracket, a transfer transverse movement mechanism, a transfer transverse movement transmission platform, and a transfer and docking gear. The two ends of the transfer transverse movement transmission platform are rollingly connected to the transfer bracket. The transfer transverse movement mechanism connects the transfer bracket and the transfer transverse movement transmission platform. The transfer transverse movement mechanism is used to realize the transverse movement of the transfer transverse movement transmission platform and the car as a whole. The transfer transverse movement transmission platform is only used to realize the transverse transportation of the car.

5. The annular rechargeable parking layer according to claim 4, It is characterized in that The transfer transverse movement mechanism comprises a rack and a gear drive system. The rack is mounted on the transfer bracket, the gear drive system is mounted on the transfer transverse movement transmission platform, and the gear at the end of the gear drive system is meshed with the rack.

6. The annular rechargeable parking layer according to claim 1, It is characterized in that The annular frame includes a plurality of supporting roller assemblies and a driving unit. The plurality of supporting roller assemblies are arranged in a ring. The bottom of the annular turntable is rollingly connected to the top of the supporting roller assemblies. The driving unit for driving the annular turntable to rotate is connected to the annular turntable.

7. The annular rechargeable parking layer according to claim 6, It is characterized in that The driving unit includes a first motor, a pinion, and a large gear ring. The output end of the first motor is connected to the pinion, and the large gear ring is fixedly connected to the bottom of the annular turntable. The pinion and the large gear ring form an internal meshing.

8. The annular chargeable parking layer according to claim 1, It is characterized in that The top surface of the annular turntable is also connected to a plurality of charging cabinets, the rechargeable parking spaces and the charging cabinets are evenly distributed, and the charging cabinets are located between the rechargeable parking spaces.

9. The annular rechargeable parking layer according to claim 1, It is characterized in that The rechargeable parking space comprises a conveyor belt module and a power connection input mechanism. The conveyor belt modules are arranged in parallel and are connected by a driving rod. The power connection input mechanism is connected to the driving rod.

10. The annular rechargeable parking layer according to claim 9, It is characterized in that The periphery of the conveyor belt module is connected to a wheel rib with a single-side opening, and the opening of the wheel rib with a single-side opening faces the transfer and docking parking space.

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