Stereo garage with AGV (Automatic Guided Vehicle) for parking and carrying

Abstract

The stereo garage comprises a garage frame internally provided with a placing room and a lifting table assembly, the lifting table assembly comprises a lifting rod with a rotating rod at the bottom end and a sliding plate arranged on the lifting rod in a sliding mode, the sliding plate is connected with a supporting plate, a first driving motor is arranged in the placing room, and the output end of the first driving motor is provided with a ball screw; a bottom block is slidably arranged on the ball screw, a driven wheel is arranged on the rotating rod, a driving wheel is arranged on the first driving motor, a groove is formed in the supporting plate, a first opening is formed in the middle of the supporting plate, an outer support is arranged on the outer wall of the garage frame, a translation assembly is arranged on the garage frame, the driving end of the translation assembly is connected with the outer support, and a protective cover is slidably arranged in the outer support. An AGV is placed below the protective cover, traditional vehicles in the middle, the upper and the lower layers need to be moved out and then the vehicles in the upper layer need to be moved out, the parking and taking efficiency is low, meanwhile, when the vehicles in the garage are on fire, the surroundings are easily affected, the vehicle parking efficiency can be improved, and meanwhile the on-fire vehicles are isolated and placed.

Description

Technical Field

[0001] The present invention relates to the technical field of three-dimensional garages, and particularly relates to a three-dimensional garage with AGV parking and handling. Background Art

[0002] With the continuous development of the automotive industry, vehicles are facing increasing difficulties in being placed in limited urban spaces. A three-dimensional garage is a mechanical device used to store or retrieve a large number of vehicles. Due to its unique characteristic of small average floor area per vehicle, it is accepted by a large number of users.

[0003] By setting a car carrier board at the entrance of the three-dimensional garage, a person drives the car onto the car carrier board and then gets out and leaves. There is no need for the user to manually park the car into the three-dimensional garage. The AGV car is used to transport the vehicle into and place it in a suitable parking space, reducing the time for the user to enter and park the car and improving the user's parking experience. In front of the garage rack, when the vehicle is parked on the ground, the AGV car directly drives the vehicle onto the ground parking space through the car carrier board and then moves out. The vehicle on the parking space is supported by the car carrier board. Inside the three-dimensional garage, when the vehicle needs to be lifted to the upper layer, it is realized through a lifting component. Specifically, a bottom plate is provided at the driving end of the lifting component. The AGV car moves the car carrier board with the vehicle onto the bottom plate and then moves out. The car carrier board together with the vehicle is lifted to the upper layer by the driving of the lifting component. The overall use of the cooperation of the AGV car and the lifting component to park the vehicle reduces the problem of irregular vehicle parking in the garage.

[0004] However, when there are vehicles on both the upper and lower layers of the garage, when the user needs to use the upper-layer vehicle first, the AGV car needs to move out the lower-layer vehicle and then lower the upper-layer vehicle through the lifting component, and then move the AGV car onto the bottom plate to move out the lowered upper-layer vehicle, which reduces the efficiency of vehicle parking and retrieval. At the same time, in the event of an accident such as a fire in some vehicles in the garage, it is easy to affect the components in the garage rack and the surrounding vehicles, which is very dangerous, and it is inconvenient for personnel to isolate and place the burning vehicle in time. Summary of the Invention

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a three-dimensional garage with AGV parking and handling.

[0006] The above technical object of the present invention is achieved by the following technical solutions: A three-dimensional garage with AGV parking and handling, including a garage rack with a number of placement rooms arranged in sequence inside and a lifting platform assembly located in each placement room. The lifting platform assembly includes a lifting rod and a sliding plate slidably arranged thereon. The sliding plate is connected with a support plate for supporting a car-carrying plate. At the bottom end inside the placement room, a driving motor I is provided. The output end of the driving motor I is horizontally provided with a ball screw. A bottom block is slidably arranged on the ball screw. The bottom end of the lifting rod is connected with the bottom block. A rotating rod is arranged at the bottom end of the lifting rod. A driven wheel is sleeved on the outer wall of the rotating rod. A driving motor II is arranged on the bottom block. A driving wheel meshing with the driven wheel is sleeved on the output shaft of the driving motor II. Slots for the opposite ends of the car-carrying plate to slide into are formed on the support plate. An opening I for the AGV vehicle to enter is formed in the middle of the support plate. An outer bracket is slidably arranged on the outer wall of the garage rack along its length direction. A translation assembly is arranged on the garage rack. The driving end of the translation assembly is connected with the outer bracket. Driven by the translation assembly, the outer bracket can horizontally reciprocate along the length direction of the garage rack. A protective cover is horizontally slidably arranged inside the outer bracket. An opening II for the vehicle to enter is formed on the protective cover. An AGV vehicle is placed below the protective cover.

[0007] Preferably, the translation assembly includes driving motors II arranged at the opposite ends on the upper side of the garage rack, connecting rods connected to the output ends of the two driving motors II respectively, and sprockets sleeved on the connecting rods. The sprockets on the two connecting rods are meshed and driven by a chain. A connecting block is arranged at the upper end of the outer bracket. The head and tail ends of the chain are respectively connected to the opposite sides of the connecting block.

[0008] Preferably, a fixed seat is arranged inside the outer bracket. The outer wall of the protective cover is horizontally slidably connected with the fixed seat. A driving motor III is arranged on the fixed seat. A driving wheel is sleeved on the driving motor III. A rack meshing with the driving wheel is arranged along the length direction on the upper side of the outer wall of the protective cover.

[0009] Preferably, baffles are oppositely arranged at the opening II. A through chute I is formed along the length direction on the upper side of the inner wall of the protective cover at the opening II. Opposite chutes II communicating with the chute I are formed along the length direction on the inner wall of the protective cover. The opposite upper ends of the baffles are respectively slidably connected with the chute I and the chute II through sliding rods. A hydraulic cylinder is arranged on the upper side of the outer wall of the protective cover. The top end of the piston rod of the hydraulic cylinder is provided with a driving plate. An extension block is arranged at the upper end of the sliding rod in the chute I. A linkage rod is rotatably connected to the extension block. The end of the linkage rod away from the extension block is rotatably connected to the driving plate.

[0010] Preferably, heat insulation pads are arranged on both the inner wall of the protective cover and the baffles.

[0011] Preferably, a storage box for storing fire extinguishing agent is provided at one end of the protective cover away from the garage rack. A plurality of groups of nozzles are provided inside the protective cover. A delivery pump is provided on the protective cover. The input end of the delivery pump communicates with the inside of the storage box, and the output end of the delivery pump is connected to each group of nozzles through a delivery pipe.

[0012] Preferably, an isolation rack is provided outside the garage rack.

[0013] Preferably, an isolation wall is provided between the garage rack and the isolation rack.

[0014] Beneficial effects of the present invention: By slidably providing an outer bracket outside the garage rack, and slidably providing a protective cover that can extend into the storage room inside the garage rack inside the outer bracket, and an AGV vehicle that moves together with it is provided below the protective cover, it can effectively move the protective cover to the front of a suitable storage room inside the garage rack, and move the protective cover to cover the vehicle on fire in the storage room. The AGV vehicle drives the vehicle-carrying plate supporting the vehicle out of the storage room. Compared with the prior art, the present invention avoids excessive impact on the components inside the garage rack and other vehicles by the vehicle on fire, and the delivery pump delivers the fire extinguishing agent in the storage box to the nozzles inside the protective cover for spraying fire extinguishing, protecting and isolating the vehicle on fire while reducing the fire to a certain extent and preventing the fire from spreading further. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram for showing some mechanisms on the garage rack in an embodiment of the present invention;

[0016] Figure 2 is Figure 1 an enlarged view of part A in;

[0017] Figure 3 It is a schematic diagram for showing some mechanisms inside and outside the garage rack in an embodiment of the present invention;

[0018] Figure 4 It is a schematic structural diagram for showing some mechanisms inside and outside the protective cover alone in an embodiment of the present invention;

[0019] Figure 5 It is an exploded view for showing some mechanisms in the protective cover in an embodiment of the present invention;

[0020] Figure 6 is Figure 5 an enlarged view of part B in;

[0021] Figure 7 It is a schematic structural diagram for showing the structure on the lifting table assembly alone in an embodiment of the present invention;

[0022] Figure 8 The enlarged view of part C in Figure 7 ;

[0023] Figure 9 The exploded view for separately showing the upper part mechanism of the protective cover in an embodiment of the present invention;

[0024] Figure 10 The enlarged view of part D in Figure 9 ;

[0025] Reference numerals: 1, garage rack; 2, placement room; 3, lifting rod; 4, sliding plate; 5, support plate; 6, driving motor 1; 7, ball screw; 8, bottom block; 9, driven wheel; 10, driving motor 2; 11, driving wheel; 12, slotted opening; 13, opening 1; 14, outer support; 15, protective cover; 16, opening 2; 17, AGV vehicle; 18, driving motor 3; 19, connecting rod; 20, sprocket; 21, chain; 22, connecting block; 23, fixed seat; 24, driving motor 4; 25, driving wheel; 26, rack; 27, baffle; 28, chute 1; 29, chute 2; 30, sliding rod; 31, hydraulic cylinder; 32, driving plate; 33, linkage rod; 34, extension block; 35, heat insulation pad; 36, storage box; 37, nozzle; 38, delivery pump; 39, delivery pipe; 40, isolation rack; 41, isolation wall; 42, rotating rod; 4,3 vehicle-carrying plate. Detailed implementation manners

[0026] The following description is only the preferred implementation manner of the present invention, and the protection scope is not limited to this embodiment. All technical solutions falling within the idea of the present invention shall belong to the protection scope of the present invention. At the same time, it should be pointed out that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0027] It should be noted that in this article, relative terms such as first and second, such as "connecting plate 1, connecting plate 2", are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0028] The orientation terms mentioned in this embodiment, such as "upper, lower, left, right", etc., are only used to help those skilled in the art in this technical field understand the connection between each feature or part, etc. with the help of each drawing.

[0029] In this embodiment, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] As Figures 1 to 10 shown, a three-dimensional garage with AGV parking and handling includes a garage rack 1. Along the length direction of the garage rack 1, several groups of placement rooms 2 are arranged inside. In this embodiment, by sequentially vertically arranging partition plates (not marked in the drawings) inside the garage rack 1, the inside is divided into several groups of placement rooms 2, and by horizontally arranging a partition plate (not marked in the drawings) in the middle of the garage rack 1, the placement rooms 2 are divided into upper and lower layers. A lifting table assembly is arranged in the placement room 2. Both ends of the lifting table assembly are located in the upper and lower layers of the placement room 2 respectively. The lifting table assembly includes a lifting rod 3 and a sliding plate 4 slidably arranged thereon. At the inner bottom end of the placement room 2, a driving motor 6 is arranged. The output shaft of the driving motor 6 is horizontally provided with a ball screw 7. The ball screw 7 is arranged along the depth direction of the placement room 2. A bottom block 8 is slidably arranged on the ball screw 7. The bottom end of the lifting rod 3 is provided with a rotating rod 42 which is rotatably connected to the bottom block 8. A driven wheel 9 is sleeved on the outer wall of the lower end of the rotating rod 42. A driving motor 10 is arranged on the bottom block 8. A driving wheel 11 meshing with the driven wheel 9 is sleeved on the output shaft of the driving motor 10. In this embodiment, the lifting rod 3 adopts a technical device commonly used by those skilled in the art, specifically a hydraulic rod, which drives the sliding plate 4 thereon to slide up and down through hydraulic pressure. A slot 12 for the two opposite ends of the vehicle-carrying plate 43 to slide into is opened on the support plate 5. The vehicle-carrying plate 43 adopts a technical component commonly used by those skilled in the art and is arranged in a U shape with the opening facing downwards. An opening 13 for the AGV vehicle 17 to enter is opened in the middle of the support plate 5. The purpose is that when it is necessary to move the vehicle to the upper layer of the placement room 2, the AGV vehicle 17 on the ground outside the garage rack 1 transports the vehicle to a suitable position in front of the placement room 2 through the vehicle-carrying plate 43. The support plate 5 is driven to be placed on the ground opposite to the vehicle-carrying plate 43. The AGV vehicle 17 can move onto the support plate 5 through the vehicle-carrying plate 43. First, the driving of the lifting rod 3 drives the sliding plate 4 to move upwards, lifting the vehicle on the vehicle-carrying plate 43 to a suitable height. Then, the control system controls the driving motor 10 to start rotating forward. The driving wheel 11 starts to mesh with the driven wheel 9 for transmission, driving the lifting rod 3 to rotate a certain angle around its own central axis, and horizontally moving the vehicle into the upper layer of the placement room 2, avoiding the need to move the lower-layer vehicle out and then move the upper-layer vehicle down and out.

[0031] A U-shaped outer bracket 14 is slidably arranged along the length direction at the rear side of the garage rack 1, with its opening facing the garage rack 1. A partition plate (not marked in the attached drawing) is horizontally arranged in the middle, and its thickness and height are the same as those of the partition plate in the garage rack 1. At both the head and tail ends of the upper side of the garage rack 1, two driving motors II 18 are arranged. Rotating rods 42 are connected to the output ends of the two groups of driving motors II 18. Sprockets 20 are sleeved on the rotating rods 42. The two groups of sprockets 20 are meshed and driven by a chain 21. A connecting block 22 is horizontally arranged at the upper end of the outer bracket 14. The head and tail ends of the chain 21 are respectively connected to the front and rear sides of the connecting block 22. The purpose is to drive the sprockets 20 and the chain 21 to engage and drive through the forward and reverse rotation of the two groups of driving motors II 18, and pull the outer bracket 14 to move horizontally back and forth along the length direction of the garage rack 1, so that the opening of the outer bracket 14 faces the appropriate placement space 2 in the garage rack 1. A protective cover 15 is horizontally slidably arranged inside the outer bracket 14. An opening II 16 is opened on the side of the protective cover 15 facing the garage rack 1. An AGV vehicle 17 is placed directly below the protective cover 15 and moves synchronously with the movement of the protective cover 15. A fixed seat 23 is arranged inside the outer bracket 14. In this implementation, the fixed seat 23 is composed of multiple groups of L-shaped supports opposite to each other left and right. The outer wall of the protective cover 15 is horizontally slidably connected to the fixed seat 23. A driving motor II 24 is arranged on the fixed seat 23. A driving wheel 25 is sleeved on the driving motor II 24. A rack 26 meshing with the driving wheel 25 is arranged along the length of the upper side of the outer wall of the protective cover 15.

[0032] Baffles 27 are oppositely arranged at the opening II 16. A through chute I 28 is opened along the length direction of the upper side of the inner wall of the opening II 16 of the protective cover 15, and chutes II 29 communicating with the chute are oppositely opened along the length direction of the inner wall of the protective cover 15. Sliding rods 30 are respectively arranged at the front and rear ends of the upper side of the baffle 27 and are slidably connected to the chute I 28 and the chute II 29. For the sliding rod 30 located at the chute I 28, its upper end passes through the chute I 28, and an extension block 34 is arranged at its upper end. A hydraulic cylinder 31 is arranged on the outer wall of the protective cover 15. The top end of the piston rod of the hydraulic cylinder is provided with a driving plate 32. A linkage rod 33 is horizontally rotatably connected to the extension block 34. One end of the linkage rod 33 far from the extension block 34 is rotatably connected to the driving plate 32.

[0033] Heat insulation pads 35 are arranged on the inner wall of the protective cover 15 and the surface of the baffle 27.

[0034] A storage box 36 for storing fire extinguishing agent is arranged on the side of the protective cover 15 away from the garage rack 1. A plurality of groups of spray nozzles 37 are arranged inside the protective cover 15. A delivery pump 38 is arranged on the upper side of the outer wall of the protective cover 15. The input end of the delivery pump 38 communicates with the inside of the storage box 36, and its output end is connected to each group of spray nozzles 37 one by one through multiple delivery pipes 39.

[0035] One end of the outer side wall of the garage rack 1 is provided with an isolation rack 40, and the isolation rack 40 is also provided with a placement room 2 in two layers up and down. An isolation wall 41 is arranged between the garage rack 1 and the isolation rack 40. The isolation wall 41 is made of a fireproof wall, and its purpose is to place the burning vehicle.

[0036] When the garage is operating normally, as Figures 1 to 3 shown, the outer support 14 is located at the isolation rack 40. For the vehicle located in the lower layer of the placement room 2, the AGV vehicle 17 is directly transported into the lower layer of the placement room 2 through the carrier board 43. When it is necessary to transport the vehicle to the upper layer of the placement room 2, first, the lifting table assembly located at this placement room 2 will be driven. The control system controls the driving motor 1 to start rotating forward, the ball screw 7 starts to rotate, and the bottom block 8 starts to slide horizontally, driving the lifting table assembly to move to the front end inside the garage rack 1. Then, the sliding plate 4 is lowered, and the lower side of the support plate 5 fits to the ground. The AGV vehicle 17 drives the vehicle to enter, so that both ends of the carrier board 43 enter into two groups of slots 12 on the support plate 5. The AGV vehicle 17 enters into the opening 13. Then, the sliding plate 4 is lifted, and the carrier board 43 is supported by the support plate 5 to move upward. The vehicle moves upward to the front of the upper layer of the placement room 2. Then, the control system controls the driving motor 10 to start rotating forward, the driving wheel 11 starts to engage and drive with the driven wheel 9, driving the lifting rod 3 to rotate a certain angle around its own central axis, horizontally moving the vehicle into the upper layer of the placement room 2. At the same time, the driving motor ① also starts to rotate in reverse, driving the whole vehicle into the placement room 2.

[0037] It should be noted that a smoke detector (not shown in the attached drawings) and a temperature detector (not shown in the attached drawings) are arranged in each placement room 2 to detect the state of the vehicle in the placement room 2 in real time through the two.

[0038] When a vehicle in the placement room 2 catches fire spontaneously or catches fire, the generated smoke and abnormal high temperature are detected. The control system starts to control the two groups of drive motors two 18 to start synchronous forward rotation. The sprocket 20 starts to mesh and drive with the chain 21. The chain 21 pulls the connecting block 22, synchronously driving the outer bracket 14 to move horizontally along the garage rack 1 until it moves to the placement room 2 where the situation occurs in front of the garage rack 1. Then it drives the motor two 24 to start forward rotation. The drive wheel 25 meshes and drives with the rack 26, pushing the protective cover 15 into the placement room 2 and covering the vehicle on the car carrier 43. At the same time, the AGV cart under the protective cover 15 is synchronously controlled by the control system to move horizontally forward and move under the car carrier 43 of the burning vehicle. After the protective cover 15 moves into place, the hydraulic cylinder 31 retracts synchronously, pulling the two opposite expansion blocks 34 to slide horizontally close along the chute one 28. The sliding rods 30 at the rear ends of the two baffles 27 slide in the chute two 29 until the adjacent ends of the two baffles 27 fit together. It should be noted that the outer surface of the baffle 27 is wrapped with a flexible heat insulation pad 35, and the fitting part of the two baffles 27 is the fitting of the heat insulation pad 35, preventing the fire of the burning vehicle from spreading further to the outside. When the baffle 27 blocks the opening two 16 of the protective cover 15, the delivery pump 38 starts to operate, pumping the fire extinguishing agent in the storage box 36 and spraying it on the vehicle inside the protective cover 15 through the nozzle 37. It should be noted that the fire extinguishing agent inside the storage box 36 is dry powder. At the same time, during the fire extinguishing process, the AGV cart 17 under the car carrier 43 starts to move back, driving the motor two 24 to also start to reverse, driving the protective cover 15 to move back into the outer bracket 14. At the same time, the burning vehicle on the car carrier 43 is synchronously moved out of the garage rack 1. The drive motor two 18 starts to reverse, and the chain 21 pulls the driving block to move horizontally towards the isolation rack 40. The outer bracket 14 moves to the opening of the isolation rack 40. Then the AGV cart 17 under the car carrier 43 translates the burning vehicle into the isolation rack 40, driving the motor two 24 to rotate forward again, indirectly driving the protective cover 15 to move into the isolation rack 40 synchronously, reducing the impact on surrounding vehicles and the garage lifting components. The nozzle 37 maintains the output of the fire extinguishing agent to delay the fire.

[0039] The above embodiments are illustrative of the present invention, not limiting of the present invention. Any simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A three-dimensional garage with AGV parking and handling functions, comprising a garage rack (1) with several groups of placement rooms (2) arranged in sequence inside, and a lifting platform assembly located in each group of placement rooms (2). The lifting platform assembly includes a lifting rod (3) and a sliding plate (4) slidably arranged thereon. The sliding plate (4) is connected with a support plate (5) for supporting a car carrier plate (43). It is characterized in that A driving motor one (6) is arranged at the bottom end inside the placement room (2). A ball screw (7) is horizontally arranged at the output end of the driving motor one (6). A bottom block (8) is slidably arranged on the ball screw (7). The bottom end of the lifting rod (3) is connected to the bottom block (8). A rotating rod (42) is arranged at the bottom end of the lifting rod (3). A driven wheel (9) is sleeved on the outer wall of the rotating rod (42). A driving motor one (10) is arranged on the bottom block (8). A driving wheel (11) meshing with the driven wheel (9) is sleeved on the output shaft of the driving motor one (10). The support plate (5) is provided with a slot (12) for the opposite ends of the car carrier plate (43) to slide into. An opening one (13) for the AGV vehicle (17) to enter is arranged in the middle of the support plate (5). An outer bracket (14) is slidably arranged on the outer wall of the garage rack (1) along its length direction. A translation assembly is arranged on the garage rack (1). The driving end of the translation assembly is connected to the outer bracket (14). The translation assembly can drive the outer bracket (14) to move horizontally back and forth along the length direction of the garage rack (1). A protective cover (15) is horizontally slidably arranged inside the outer bracket (14). An opening two (16) for the vehicle to enter is arranged on the protective cover (15). An AGV vehicle (17) is placed below the protective cover (15).

2. The three-dimensional garage with AGV parking and handling according to claim 1, characterized in that, The translation assembly includes driving motors two (18) arranged at the opposite upper ends of the garage rack (1), connecting rods (19) connected to the output ends of the two driving motors two (18) respectively, and sprockets (20) sleeved on the connecting rods (19). The sprockets (20) on the two connecting rods (19) are meshed and driven by a chain (21). A connecting block (22) is arranged at the upper end of the outer bracket (14). The head and tail ends of the chain (21) are respectively connected to the opposite sides of the connecting block (22).

3. The three-dimensional garage with AGV parking and handling according to claim 1, characterized in that, A fixed seat (23) is arranged inside the outer bracket (14). The outer wall of the protective cover (15) is horizontally slidably connected to the fixed seat (23). A driving motor two (24) is arranged on the fixed seat (23). A driving wheel (25) is sleeved on the driving motor two (24). A rack (26) meshing with the driving wheel (25) is arranged along the length direction on the upper side of the outer wall of the protective cover (15).

4. A three-dimensional garage with AGV parking and handling according to claim 1, characterized in that There are baffles (27) arranged oppositely at the second opening (16). A through first chute (28) is provided along the length direction of the second opening (16) on the upper side of the inner wall at the second opening (16) of the protective cover (15). Opposite chutes (29) communicating with the first chute (28) are provided oppositely along the length direction of the inner wall of the protective cover (15). The upper side of the baffle (27) is slidably connected to the first chute (28) and the second chute (29) respectively through sliding rods (30). A hydraulic cylinder (31) is provided on the upper side of the outer wall of the protective cover (15). The top end of the piston rod of the hydraulic cylinder (31) is provided with a driving plate (32). An expansion block (34) is provided at the upper end of the sliding rod (30) in the first chute (28). A linkage rod (33) is rotatably connected to the expansion block (34). One end of the linkage rod (33) far from the expansion block (34) is rotatably connected to the driving plate (32).

5. The multi-story garage with AGV parking and transportation according to claim 4, characterized in that, Heat insulation pads (35) are provided on both the inner wall of the protective cover (15) and the baffle (27).

6. The multi-storey garage with AGV parking and handling according to claim 1, characterized in that, A storage box (36) for storing fire extinguishing agent is provided at one end of the protective cover (15) far from the garage rack (1). A number of groups of spray heads (37) are provided inside the protective cover (15). A delivery pump (38) is provided on the protective cover (15). The input end of the delivery pump (38) communicates with the inside of the storage box (36). The output end of the delivery pump (38) is connected to each group of spray heads (37) through a delivery pipe (39).

7. The three-dimensional garage with AGV parking and handling according to claim 1, characterized in that, An isolation rack (40) is provided outside the garage rack (1).

8. A three-dimensional garage with AGV parking and handling according to claim 7, characterized in that, An isolation wall (41) is provided between the garage rack (1) and the isolation rack (40).

Images