Stereo garage capable of rotatably and circularly parking and picking up vehicles

Abstract

The utility model provides a stereo garage for parking and picking up vehicles in a rotating and circulating mode, and relates to the technical field of stereo garages, the stereo garage comprises a garage shell, four vehicle moving openings distributed in different directions are formed in the bottom of the garage shell, and four sets of symmetrically-distributed connecting bridge mechanisms and a first electric motor are installed at the bottom of the inner side of the garage shell; the connecting bridge mechanism is composed of a pushing cylinder and a connecting bridge plate. Four vehicle moving openings facing different directions are formed in the bottom of the garage shell, and the rotatable stabilizing frame and the multiple vehicle storage structures are arranged, so that the garage space can be fully utilized, multi-directional parking and taking of vehicles are achieved, the vehicles in different directions can be parked or taken at the same time in the peak period, the parking and taking efficiency is greatly improved, and the parking and taking cost is reduced. Vehicle waiting time is reduced, vehicle congestion can be effectively relieved, and the turnover capacity of the parking lot is improved.

Description

Technical Field

[0001] This utility model relates to the field of automated parking system technology, and in particular to an automated parking system for rotating and circulating vehicle storage and retrieval. Background Technology

[0002] With the continuous increase in urban car ownership, the parking problem has become increasingly prominent. Traditional surface parking lots occupy a large area and have low space utilization, making it difficult to meet the ever-increasing parking demand. Therefore, multi-level parking garages have emerged as a parking facility that efficiently utilizes space. However, existing multi-level parking garages have many shortcomings, as follows:

[0003] First, most current sliding parking garages have only one or two vehicle movement entrances. In addition, sliding parking garages generally only have lifting and lowering functions. Therefore, the slow speed of retrieving vehicles from sliding parking garages can easily cause congestion during peak hours.

[0004] Secondly, during long-term operation, the chain will not only face wear and tear, but also chain elongation. These problems will reduce the chain transmission efficiency and may even cause serious malfunctions such as chain skipping, detachment, or breakage. This can cause the vehicle storage structure to suddenly stop or go out of control during the lifting process, endangering vehicle safety and potentially causing some vehicles to remain inside the garage.

[0005] In addition, debris and dust from the tires remain in the storage racks. As vehicles are parked continuously, the amount of debris increases, making it inconvenient for staff to clean up the debris in the multi-level parking garage. When the debris contains hard, thorny objects, it can easily puncture the tires of vehicles parked behind. Utility Model Content

[0006] This utility model discloses a three-dimensional parking garage for rotating and circulating vehicle storage and retrieval. The driver drives the vehicle to one of the vehicle movement ports on the garage shell. The control system automatically starts the first electric motor based on the vehicle's approach to the entrance, driving the stabilizing frame to rotate. This causes the corresponding empty vehicle storage structure to rotate to a position above or near the vehicle movement port. The push cylinder is activated under the action of the controller, pushing the connecting bridge plate upward to connect the ramp of the garage shell and a set of vehicle storage structures at the bottom, forming a passage for the vehicle to enter. The vehicle slowly drives into the storage rack of the vehicle storage structure. After the vehicle stops, the push cylinder is activated again, pushing the connecting bridge plate downward to return to its original position, making room for the vertical rotation of the vehicle storage structure.

[0007] In a first aspect, this disclosure provides a rotary circular vehicle parking garage, specifically comprising: a garage shell, with four vehicle movement openings oriented in different directions at the bottom of the garage shell; four symmetrically distributed connecting bridge mechanisms and a first electric motor installed on the bottom inner side of the garage shell; the connecting bridge mechanisms being composed of a push cylinder and a connecting bridge plate; a stabilizing frame installed on the inner side of the garage shell; a lifting mechanism installed on the inner side of the stabilizing frame; the lifting mechanism being composed of a second electric motor, a rotating shaft, a chain, a support rod, and a positioning frame; four vehicle storage structures installed between the two sets of chains; each vehicle storage structure being composed of a storage rack, a scraper, a positioning rod, and a support plate; and a position sensor and a detection block installed on the outer side of the positioning frame.

[0008] Furthermore, a set of hidden holes are opened at the bottom of the garage shell, and the push cylinder is installed inside the hidden holes. A connecting bridge plate is installed above the push rod of the push cylinder, and the connecting bridge plate has a rectangular structure.

[0009] Furthermore, a stabilizing block is provided at the bottom of the stabilizing frame. The stabilizing block has a cylindrical structure. A rotating groove corresponding to the stabilizing block is opened at the bottom of the garage shell. The stabilizing block extends into the interior of the rotating groove. The drive shaft of the first electric motor is connected to the center of the stabilizing block.

[0010] Furthermore, the second electric motor is installed on the outer side of the stabilizing frame, and a rotating hole is opened at the top and bottom of the stabilizing frame respectively. Two rotating shafts distributed vertically are installed inside the rotating holes, and the drive shaft of the second electric motor is connected to the center of the rotating shaft at the bottom.

[0011] Furthermore, there are two chains, with two sprockets installed at each end of the rotating shaft. The sprockets at different positions mesh with the chain, and six sets of support rods are installed at the hinge of the chain. A set of stabilizing holes is opened on one side of the storage rack, and the support rods pass through the interior of the stabilizing holes.

[0012] Furthermore, a friction block is provided at the end of the support rod, and two sets of guide grooves are opened on the inner side of the stabilizing frame. The guide grooves correspond to the movement trajectory of the chain, and the friction block extends into the interior of the guide groove. The guide grooves cooperate with the friction block to achieve the effect of stabilizing the chain rotation position.

[0013] Furthermore, two sliding grooves are formed on the inner side of the storage rack, and two positioning rods with support springs are installed on the inner side of the sliding grooves. A scraper is installed between the two positioning rods.

[0014] Furthermore, a stabilizing seat is provided on one side of the positioning frame, and a stabilizing groove is opened in the middle of the stabilizing seat. One side of the position sensor extends into the interior of the stabilizing groove, and the detection block and the position sensor are aligned.

[0015] This utility model provides a three-dimensional parking garage with rotating and circulating vehicle access, which has the following beneficial effects:

[0016] The garage shell has four vehicle movement openings facing different directions at the bottom, and is equipped with a rotating stabilizing frame and multiple vehicle storage structures. It can make full use of the garage space and realize multi-directional vehicle storage and retrieval. During peak hours, vehicles from different directions can be parked or retrieved at the same time, which greatly improves storage and retrieval efficiency, reduces vehicle waiting time, effectively alleviates traffic congestion, and improves the turnover capacity of the parking lot.

[0017] The lifting mechanism uses a dual-chain drive. Even if one chain is damaged or broken, the remaining chains can still drive the vehicle storage structure to lift and lower, ensuring the stability and safety of the vehicle during the lifting process. At the same time, the support rod end at the chain hinge is equipped with a friction block, which cooperates with the guide groove on the inner side of the stabilizing frame. This not only helps to stabilize the chain rotation position, but also prevents the chain from falling and injuring the vehicle when it breaks, providing multiple guarantees for the safe operation of the garage.

[0018] The vehicle storage structure is equipped with a support plate with mesh to support the vehicle. Impurities and dust falling from the outside of the tires pass through the mesh and fall into the storage rack. The storage rack in the vehicle storage structure is equipped with a positioning rod with a support spring and a scraper. The scraper can be moved by simply operating the positioning rod, which makes it convenient and quick to clean the impurities and dust accumulated inside the storage rack, which helps to keep the vehicle storage environment clean. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0021] In the attached diagram:

[0022] Figure 1 A schematic diagram of the axle side structure of the garage shell after separation is shown in this application;

[0023] Figure 2 This application shows Figure 1 A schematic diagram of the axonal structure from an elevation viewpoint;

[0024] Figure 3 An axonometric schematic diagram of the cross-sectional structure of the garage shell and connecting bridge plate of this application is shown;

[0025] Figure 4 This paper shows a front view schematic diagram of the cross-sectional structure of the vehicle storage structure of this application;

[0026] Figure 5A schematic diagram of the axle side structure of the stabilizing frame and lifting mechanism after separation is shown in this application;

[0027] Figure 6 An axonometric schematic diagram of the cross-sectional structure of the stabilizing frame of this application is shown;

[0028] Figure 7 A schematic diagram of the axle side structure of the vehicle storage structure of this application is shown;

[0029] Figure 8 An axonometric schematic diagram of the vehicle storage structure split structure of this application is shown;

[0030] Figure 9 An axonometric schematic diagram of the cross-sectional structure of the storage rack of this application is shown.

[0031] List of reference numerals

[0032] 1. Garage shell;

[0033] 2. Connecting bridge mechanism; 201. Push cylinder; 202. Connecting bridge plate;

[0034] 3. First electric motor;

[0035] 4. Stable frame;

[0036] 5. Lifting mechanism; 501. Second electric motor; 502. Rotating shaft; 503. Chain; 504. Support rod; 505. Positioning frame;

[0037] 6. Vehicle storage structure; 601. Storage rack; 602. Scraper; 603. Positioning rod; 604. Support plate;

[0038] 7. Position sensor;

[0039] 8. Detection block. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0041] Example 1: Please refer to Figures 1 to 9 :

[0042] This utility model proposes a rotating, circular vehicle parking garage, comprising: a garage shell 1, with four vehicle movement openings oriented in different directions at the bottom of the garage shell 1, allowing vehicles to be stored and retrieved at different openings; four symmetrically distributed connecting bridge mechanisms 2 and a first electric motor 3 installed on the bottom inner side of the garage shell 1; the connecting bridge mechanism 2 is composed of a push cylinder 201 and a connecting bridge plate 202; a stabilizing frame 4 is installed on the inner side of the garage shell 1, and a lifting mechanism 5 is installed on the inner side of the stabilizing frame 4; the lifting mechanism 5 is composed of a second electric motor 501, a rotating shaft 502, a chain 503, a support rod 504, and a positioning frame 505; the second electric motor 501 is installed on the outer side of the stabilizing frame 4; a rotating hole is opened at the top and bottom of the stabilizing frame 4, and two vertically distributed rotating holes are installed inside the rotating holes. The rotating shaft 502 has a rotating hole that enables the rotating shaft 502 to be positioned laterally, allowing it to rotate stably at the position of the rotating hole. The drive shaft of the second electric motor 501 is connected to the center of the rotating shaft 502 at the bottom. The drive shaft of the second electric motor 501 is controlled to stop and rotate by a controller using existing technology, and the second electric motor 501 is controlled to drive the rotating shaft 502 to rotate. A friction block is provided at the end of the support rod 504. Two sets of guide grooves are opened on the inner side of the stabilizing frame 4. The guide grooves correspond to the movement trajectory of the chain 503. The friction block extends into the interior of the guide groove. The guide groove and the friction block work together to achieve the effect of stabilizing the rotation position of the chain 503. In addition, when one of the chains 503 breaks, it will not fall immediately with the help of the guide groove. This avoids the chain 503 breaking and damaging the vehicle, and also facilitates the repair of the chain 503.

[0043] In this embodiment of the disclosure, reference is made to Figures 1 to 9As shown, four vehicle storage structures 6 are installed between two sets of chains 503. A set of hidden holes is opened at the bottom of the garage shell 1, and the push cylinder 201 is installed inside the hidden holes. The hidden holes conceal the push cylinder 201 while simultaneously ensuring a stable installation position. It is recommended that the push cylinder 201 be a hydraulic structure commonly used in garages in the prior art. A connecting bridge plate 202 is installed above the push rod of the push cylinder 201. The connecting bridge plate 202 has a rectangular structure. The push cylinder 201 is automatically controlled by a conventional controller in the prior art, which controls the push cylinder 201 to push the connecting bridge plate 202 up and down. When the connecting bridge plate 202 moves downward, it provides sufficient space for the vertical rotation of the vehicle storage structure 6. When the connecting bridge plate 202 moves upward, it can connect the ramp of the garage shell 1 and the set of vehicle storage structures 6 at the bottom, allowing the vehicles to move freely. The vehicle is smoothly moved into the storage structure 6 for storage. A stabilizing block is provided at the bottom of the stabilizing frame 4. The stabilizing block is a cylindrical structure. A rotating groove corresponding to the stabilizing block is opened at the bottom of the garage shell 1. The stabilizing block extends into the interior of the rotating groove. The stabilizing block achieves the effect of lateral reinforcement of the stabilizing frame 4. The drive shaft of the first electric motor 3 is connected to the center position of the stabilizing block. The staff refers to the key structure in the prior art to firmly connect the drive shaft and the stabilizing block. Thus, by controlling the first electric motor 3, the first electric motor 3 drives the stabilizing frame 4 to rotate steadily laterally, realizing the effect of automatic lateral position switching of the vehicle storage structure 6. Controlling the vehicle storage structure 6 to switch positions to match different vehicle movement ports facilitates vehicle retrieval and storage from different directions, effectively solving the problem of improving vehicle retrieval and storage efficiency during peak hours.

[0044] In this embodiment of the disclosure, reference is made to Figures 1 to 9 As shown, the vehicle storage structure 6 consists of a storage rack 601, a scraper 602, a positioning rod 603, and a support plate 604. The number of vehicle storage structures 6 can be increased or decreased as needed. There are two chains 503. Two sprockets are installed at each end of the rotating shaft 502. The sprockets at different positions mesh with the chains 503. The production workshop needs to refer to existing technology to securely connect the rotating shaft 502 and the chains 503. When the rotating shaft 502 rotates, it drives the sprockets to rotate. Six sets of support rods 504 are installed at the hinge of the chains 503. The number of sets of support rods 504 is... Corresponding to the vehicle storage structure 6, a set of stabilizing holes are opened on one side of the storage rack 601. The support rod 504 passes through the inside of the stabilizing holes. The support rod 504 realizes the positioning and support of the storage rack 601. Therefore, when the chain 503 rotates, it can drive the storage rack 601 to rise and fall stably. The arrangement of the chain 503 and the sprocket means that when one of the chains 503 is damaged or broken, the remaining chains 503 can continue to drive the vehicle storage structure 6 to rise and fall, which solves the problem that the damage of the chain 503 in the current garage shell 1 affects the normal operation of the vehicle storage structure 6.

[0045] In this embodiment of the disclosure, reference is made to Figures 1 to 9 As shown, a position sensor 7 and a detection block 8 are installed on the outer side of the positioning frame 505. Two sliding grooves are formed on the inner side of the storage rack 601. Two positioning rods 603 with support springs are installed on the inner side of the sliding grooves. A scraper 602 is installed between the two positioning rods 603. Therefore, moving the positioning rods 603 can control the movement of the scraper 602. When the scraper 602 moves, it can scrape out the impurities and dust accumulated inside the storage rack 601, achieving the effect of convenient cleaning of impurities and dust. The support spring pushes the scraper 602 to reset and move to the innermost side of the storage rack 601. The operator needs to use a tool such as pliers to clamp one side of the positioning rod 603 before moving the positioning rod 603 towards the innermost side. The external stretching completes the dust cleaning process. A stabilizing seat is provided on one side of the positioning frame 505, and a stabilizing groove is opened in the middle of the stabilizing seat. One side of the position sensor 7 extends into the interior of the stabilizing groove. The operator installs screws and, together with the stabilizing seat and stabilizing groove, achieves a stable installation position for the position sensor 7. The detection block 8 and the position sensor 7 are aligned. The model of the position sensor 7 is selected according to the required existing technology. The position sensor 7 detects the movement position of the detection block 8. When the positioning frame 505 bends or deforms, the detection block 8 will move. At this time, the position sensor 7 can quickly detect the bending or deformation of the positioning frame 505, avoiding the safety hazards that may exist if the bending or deformation of the positioning frame 505 is overlooked.

[0046] Example 2, based on Example 1, with reference to Figures 1 to 9 As shown, workshop workers need to open drain holes in all support plates 604. In this application, only one support plate 604 is opened with a representative drain hole.

[0047] Example 3, based on Example 1, with reference to Figures 1 to 9 As shown, workshop staff need to install a control system based on existing technology on the garage shell 1. The control system is based on a programmable logic controller (PLC) and equipped with a human-machine interface (HMI). Operators can input vehicle storage and retrieval information, such as license plate number, parking floor, and parking time, through the HMI. The control system controls the operation of the rotating mechanism and lifting mechanism 5 according to the input information to realize automatic vehicle storage and retrieval. The control system also has a fault diagnosis function, which can monitor the operating status of each component of the garage in real time. When a fault occurs, the fault information is displayed on the HMI and an alarm signal is issued to facilitate timely maintenance by maintenance personnel.

[0048] Example 4, based on Example 1, with reference to Figures 1 to 9As shown, workshop staff need to install a safety protection system based on the existing technology on the garage shell 1. The safety protection system includes photoelectric sensors, emergency braking devices, and a fire protection system. The photoelectric sensors are installed near the garage entrance, exit, and parking spaces on each floor to detect the position and operating status of vehicles. When an abnormality is detected, such as a vehicle collision or accidental entry, a signal is immediately sent to the control system. The control system activates the emergency braking device to stop the operation of the rotating mechanism and lifting mechanism 5. The fire protection system includes smoke sensors, fire extinguishers, and fire sprinklers. When the smoke sensor detects smoke in the garage, it automatically activates the fire extinguishers and fire sprinklers to extinguish the fire, and at the same time sends a fire alarm signal to the control system. The control system moves the vehicle to a safe location and notifies relevant personnel to handle the fire.

[0049] The working principle of this embodiment:

[0050] During installation, workers need to use tools in the workshop to open four vehicle movement openings facing different directions at the bottom of the garage shell 1. Install four symmetrically distributed bridge mechanisms 2 and a first electric motor 3 on the bottom of the inner side of the garage shell 1. Install a stabilizing frame 4 on the inner side of the garage shell 1. Install a lifting mechanism 5 on the inner side of the stabilizing frame 4. Install four vehicle storage structures 6 between the two sets of chains 503. The number of vehicle storage structures 6 can be increased or decreased as needed. Install a position sensor 7 and a detection block 8 on the outer side of the positioning frame 505. Refer to the connection structure in the instruction manual for the specific installation structure.

[0051] During use, staff first check the integrity of the garage shell 1 to ensure that the four vehicle movement ports are not blocked or damaged, the push cylinder 201 in the bottom hidden hole is firmly installed and can operate normally, the connecting bridge plate 202 is not deformed, check the stabilizing frame 4 to confirm that the stabilizing block at its bottom fits tightly with the rotating groove at the bottom of the garage shell 1, the first electric motor 3 is reliably connected to the stabilizing block and can drive the stabilizing frame 4 to rotate normally, check the lifting mechanism 5, including the second electric motor 501, rotating shaft 502, chain 503, support rod 504 and positioning frame 505, to ensure that the second electric motor 501 can drive the rotating shaft 502 to rotate normally, the sprocket and chain 503 mesh well, the friction block at the end of the support rod 504 can slide smoothly in the guide groove, the support rod 504 at the hinge of the chain 503 passes through the stabilizing hole of the storage rack 601 and is stable, check the vehicle storage structure 6, the positioning rod 603 and scraper 602 in the sliding groove of the storage rack 601 are installed normally, the support spring has sufficient elasticity, and the drain hole of the support plate 604 is not blocked;

[0052] The staff confirmed that the position sensor 7 was installed in the stabilizing groove of the stabilizing base and was fixed firmly, the detection block 8 was aligned with the position sensor 7 and the position sensor 7 was working properly;

[0053] In the parking operation, the driver drives the vehicle toward one of the vehicle movement ports of the garage shell 1. The control system automatically starts the first electric motor 3 based on the vehicle's approach to the entrance, driving the stabilizing frame 4 to rotate, so that the corresponding empty vehicle storage structure 6 rotates to a position above or near the vehicle movement port. The push cylinder 201 is started under the action of the controller, pushing the connecting bridge plate 202 to move upward, connecting the ramp of the garage shell 1 and a set of vehicle storage structures 6 at the bottom to form a passage for the vehicle to enter. The vehicle slowly drives into the storage rack 601 of the vehicle storage structure 6. After the vehicle stops, the push cylinder 201 is started again, pushing the connecting bridge plate 202 to move downward, restoring the original state and making room for the vertical rotation of the vehicle storage structure 6.

[0054] After installing the existing control system, operators can input information such as vehicle license plate number, parking floor (a virtual floor can be set according to the location of the vehicle storage structure 6), and parking time through the human-machine interface, and the control system records the relevant information.

[0055] For vehicle retrieval, the operator inputs the license plate number or other relevant information of the vehicle to be retrieved into the human-machine interface of the control system. Based on the input information, the control system starts the first electric motor 3, which rotates the vehicle storage structure 6 carrying the target vehicle to a position above or near the corresponding vehicle movement port. The push cylinder 201 is started, which pushes the connecting bridge plate 202 to move upward, connecting the ramp and the vehicle storage structure 6. The second electric motor 501 is started under the control of the controller, which drives the rotating shaft 502 to rotate. Through the sprocket, the chain 503 is driven to rotate, so that the vehicle storage structure 6 is lowered to the height of the vehicle movement port, and the vehicle can then drive out of the garage.

[0056] During the cleaning operation of the vehicle storage structure, when it is necessary to clean the vehicle storage structure 6, the staff uses pliers or other tools to clamp one side of the positioning rod 603 and pulls the positioning rod 603 outward. As the positioning rod 603 moves, the scraper 602 moves in the sliding groove of the storage rack 601, scraping out the impurities and dust accumulated inside the storage rack 601. After releasing the positioning rod 603, the support spring pushes the scraper 602 to reset and move to the innermost side of the storage rack 601.

[0057] Regularly check the working status of position sensor 7 and check whether the relative position of detection block 8 and position sensor 7 is normal. If position sensor 7 detects that positioning frame 505 is bent or deformed, repair or replace positioning frame 505 in time.

[0058] Check the wear of chain 503. If chain 503 is damaged or broken, replace it in time. Also check whether the friction blocks in the guide groove are normal to ensure that chain 503 runs stably with the assistance of the guide groove and will not fall off and damage the vehicle due to breakage.

[0059] The following points should be noted in this article:

[0060] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0061] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0062] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A rotary cycle access car's garage, comprising: The garage shell (1), lifting mechanism (5) and vehicle storage structure (6) are characterized in that the bottom of the garage shell (1) is provided with four vehicle moving openings distributed in different directions, four sets of symmetrical bridge mechanisms (2) are installed on the inner side of the garage shell (1) at the bottom, a first electric motor (3) is installed on the inner side of the garage shell (1), the bridge mechanism (2) is composed of a push cylinder (201) and a bridge plate (202), a stable frame (4) is installed on the inner side of the garage shell (1), a set of lifting mechanisms (5) are installed on the inner side of the stable frame (4), the lifting mechanism (5) is composed of a second electric motor (501), a rotating shaft (502), a chain (503), a supporting rod (504) and a positioning frame (505), four sets of vehicle storage structures (6) are installed between the two sets of chains (503), the vehicle storage structure (6) is composed of a storage frame (601), a scraper (602), a positioning rod (603) and a supporting plate (604), a position sensor (7) and a detection block (8) are installed on the outer side of the positioning frame (505).

2. The three-dimensional garage of claim 1, wherein, a set of hidden holes are formed at the bottom of the garage shell (1), the push cylinder (201) is installed in the hidden hole, the push rod of the push cylinder (201) is installed with a bridge plate (202) at the upper position, and the bridge plate (202) is a rectangular structure.

3. The three-dimensional garage of claim 1, wherein, a stable block is arranged at the bottom of the stable frame (4), a rotating groove corresponding to the stable block is formed at the bottom of the garage shell (1), the stable block extends into the rotating groove, and the driving shaft of the first electric motor (3) is connected with the center of the stable block.

4. The three-dimensional garage of claim 1, wherein, the second electric motor (501) is installed on the outer side of the stable frame (4), rotating holes are formed at the upper and lower positions of the stable frame (4), two rotating shafts (502) are installed in the rotating holes in an up-down arrangement, and the driving shaft of the second electric motor (501) is connected with the center of the bottom rotating shaft (502).

5. The three-dimensional garage of claim 1, wherein, the chain (503) has two, two sprockets are installed at the two ends of the rotating shaft (502), the sprockets at different positions are engaged with the chain (503), six supporting rods (504) are installed at the articulation of the chain (503), a set of stable holes are formed on one side of the storage frame (601), and the supporting rods (504) pass through the inside of the stable holes.

6. The three-dimensional garage of claim 1, wherein, The end of the support rod (504) is provided with a friction block, the inner side of the stable frame (4) is provided with two groups of guide grooves corresponding to the moving track of the chain (503), the friction block extends to the inside of the guide groove, and the guide groove cooperates with the friction block to realize the effect of auxiliary stability of the rotating position of the chain (503).

7. The rotary circulation access car stereo garage according to claim 1, characterized in that, The inner side of the storage frame (601) is provided with two sliding grooves, the inner side of the sliding groove is provided with two positioning rods (603) with supporting springs, and a scraper (602) is installed between the two positioning rods (603).

8. The rotary circulation access car stereo garage according to claim 1, characterized in that, One side of the positioning frame (505) is provided with a stable seat, a stable groove is formed in the middle position of the stable seat, one side of the position sensor (7) extends to the inside of the stable groove, and the detection block (8) and the position sensor (7) are in alignment.

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