Detachable energy storage cabinet battery pack mounting partition structure

Abstract

The application provides a detachable energy storage cabinet battery pack mounting partition structure. The detachable energy storage cabinet battery pack mounting partition structure comprises a plurality of support columns detachably connected with the inner wall bottom of an energy storage cabinet, a plurality of the support columns are evenly distributed and arranged along the width direction of the energy storage cabinet, the two side surfaces of the support column are fixedly connected with a plurality of L-shaped supports arranged transversely along the width direction of the energy storage cabinet, and a plurality of the L-shaped supports are evenly distributed and arranged along the height direction of the support column. The detachable energy storage cabinet battery pack mounting partition structure provided by the application can push the battery pack located at the innermost side to move to the outside of the energy storage cabinet after the battery pack is removed when needed, the top of the battery pack is separated from the battery pack by the rising of the abutting plate, the moving plate is moved, and the rotating wheel is rotated, so that the operation is simple and fast, the battery pack in the energy storage cabinet can be quickly removed, and the maintenance work of the energy storage cabinet in the later period is facilitated.

Description

Technical Field

[0001] This invention relates to the field of battery pack mounting compartments, and more particularly to a detachable energy storage cabinet battery pack mounting compartment structure. Background Technology

[0002] An energy storage cabinet is an integrated device used to store and release electrical energy. It is known as a "super power bank" and is a basic energy storage unit in the new power system. The cumulative installed capacity of new energy storage projects built and put into operation nationwide has reached 73.76 million kilowatts. A single energy storage cabinet can store up to 5,500 kilowatt-hours of electricity per day, which is equivalent to the daily electricity demand of more than 500 households.

[0003] A battery pack, also known as a battery storage unit, is the core unit in an energy storage cabinet responsible for storing and releasing electrical energy. It integrates multiple battery cells through series and parallel connections and is equipped with a battery management system, thermal management system, electrical connection system, and structural enclosure to form an energy storage module that can work independently or multiple packs can be connected in parallel. In the energy storage system hierarchy, the battery pack is located between the battery cells and the battery clusters, and is a key link connecting the "cell" to the "system".

[0004] The battery pack installation partition structure of an energy storage cabinet refers to a multi-level structural system inside the energy storage cabinet used to separate, fix, and support the battery pack, and to achieve electrical isolation, thermal management zoning, and fire protection. In the current technology, the battery pack in the energy storage cabinet is usually fixed in the cabinet by traditional mechanical structures such as partition limit steps, bolt locking, and L-shaped bracket overlap. These partition structures generally do not have the function of quickly disassembling the battery pack, which is not conducive to the later inspection, maintenance, or replacement of the battery pack in the energy storage cabinet.

[0005] Therefore, it is necessary to provide a detachable battery pack mounting partition structure for energy storage cabinets to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a detachable battery pack mounting partition structure for energy storage cabinets, which solves the problem that in the current technology, the partition structure of energy storage cabinets generally does not have the function of quickly removing the battery pack, which is not conducive to the later inspection and maintenance of energy storage cabinets.

[0007] To solve the above-mentioned technical problems, the present invention provides a detachable energy storage cabinet battery pack mounting partition structure, including a plurality of support columns detachably connected to the bottom of the inner wall of the energy storage cabinet. The plurality of support columns are evenly distributed along the width direction of the energy storage cabinet. A plurality of L-shaped brackets, arranged laterally along the width direction of the energy storage cabinet, are fixedly connected to both sides of each support column. The plurality of L-shaped brackets are evenly distributed along the height direction of the support column. A receiving box is fixedly connected to the side wall of each L-shaped bracket. A plurality of rotating wheels are rotatably disposed at the bottom of the inner wall of each L-shaped bracket. The plurality of rotating wheels are evenly distributed along the length direction of the L-shaped bracket. The rear end of the side wall of the box is provided with a push plate that moves along its length to disassemble the battery pack. The top of the receiving box is fixedly connected to a transmission box. The front and rear ends of the side wall of the transmission box are provided with connecting arms that move in the vertical direction. The bottom of the connecting arm is fixedly connected to an abutment plate that is arranged laterally along the length of the L-shaped bracket. After the abutment plate descends to abut against the top of the battery pack placed on the surface of the L-shaped bracket, it presses and fixes the battery pack. Several protective mechanisms for eliminating static electricity on the surface of the battery pack are fixedly connected to both sides of the support column. The multiple protective mechanisms correspond one-to-one with the multiple L-shaped brackets and are located above them.

[0008] Preferably, a first motor is fixedly connected to the front end of the inner wall of the receiving box, a first threaded rod is rotatably provided in the inner cavity of the receiving box, the front end of the first threaded rod is fixedly connected to the output shaft of the first motor, a first threaded sleeve is threadedly connected to the surface of the first threaded rod, a connecting block is fixedly connected to the side wall of the first threaded sleeve, and the other end of the connecting block extends movably to the outside of the receiving box and is fixedly connected to the side wall of the push plate.

[0009] Preferably, the side wall of the receiving box is laterally provided with a first guide opening for limiting the movement of the connecting block, and the top of the receiving box is provided with a first inspection cover plate by means of several first bolts. The surface of the first inspection cover plate is provided with a first heat dissipation window, and the transmission box is fixedly connected to the upper surface of the first inspection cover plate.

[0010] Preferably, a second threaded rod is rotatably provided at both ends of the inner cavity of the transmission box, a second threaded sleeve is threadedly connected to the surface of the second threaded rod, a transmission block is fixedly connected to the front side of the second threaded sleeve, the front side of the transmission block extends movably to the outside of the transmission box and is fixedly connected to the side wall of the corresponding connecting arm, and a transmission mechanism that simultaneously drives the two second threaded rods to rotate is provided at the top of the inner cavity of the transmission box.

[0011] Preferably, the transmission mechanism includes a second motor and two pulleys. The second motor is fixedly connected to one end of the top of the transmission box, and its output shaft is fixedly connected to the top end of a second threaded rod. The two pulleys are respectively fixedly connected to the top ends of the surfaces of the two second threaded rods and are connected by a transmission belt.

[0012] Preferably, the front and rear ends of the transmission box sidewall are vertically provided with second guide openings for limiting the movement of the transmission block. The sidewall of the transmission box is provided with a second maintenance cover plate by means of several second bolts. The surface of the second maintenance cover plate is provided with a second heat dissipation window.

[0013] Preferably, the lower surface of the contact plate is fixedly connected with an anti-slip pad, the bottom end of the support column is fixedly connected with a base plate adapted to the energy storage cabinet, and the bottom of the L-shaped bracket is fixedly connected with a number of reinforcing ribs between the side wall of the support column and the support column.

[0014] Preferably, the protective mechanism includes a protective box, a support frame, a plurality of static eliminators and an exhaust pipe. The protective box is fixedly connected to the side wall of the support column, the support frame is fixedly connected to the inner cavity of the protective box, the plurality of static eliminators are all fixedly connected to the inside of the support frame and are evenly spaced along the length of the support frame, and the exhaust pipe is connected to the side wall of the protective box.

[0015] Preferably, the front end of the support frame extends movably to the outside of the protective box and is fixedly connected to a connecting disc. The connecting disc is detachably connected to the front end face of the protective box by a number of third bolts, and a pull handle is fixedly connected to the front side of the connecting disc.

[0016] Preferably, a diversion pipe is connected between the top ends of the plurality of support columns, a connecting pipe is connected to the rear end of the diversion pipe, a valve is provided on the connecting pipe, and a plurality of spray heads are connected to both sides of the support column and are evenly distributed along its height direction.

[0017] Compared with related technologies, the detachable energy storage cabinet battery pack mounting partition structure provided by the present invention has the following advantages: This invention provides a detachable battery pack mounting partition structure for an energy storage cabinet. After one side of the battery pack is mounted on the surface of an L-shaped bracket, the connecting arm descends, causing a contact plate to descend as well. The lower surface of the contact plate contacts the top of the battery pack, clamping and securing it, thus improving the stability of the battery pack within the energy storage cabinet. When the battery pack needs to be removed, the contact plate rises and detaches from the top of the battery pack, pushing the plate to move the innermost battery pack. Combined with the rotation of the rotating wheels, the battery pack can be moved to the outside of the energy storage cabinet. Simple and quick, it facilitates the rapid disassembly of battery packs inside the energy storage cabinet, which is beneficial for subsequent inspection and maintenance. During the operation of the energy storage cabinet, after the static elimination rod is activated, negative ions are sprayed out through the exhaust pipe to eliminate static electricity on the surface of the battery pack, thereby improving the stability of the battery pack during use and extending its service life. Furthermore, through the installed diversion pipe, water can be injected into the interior of multiple support columns, and with the water sprayed from multiple sprinkler heads, fire can be extinguished in the event of a fire inside the energy storage cabinet, improving the safety of the energy storage cabinet during use. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the detachable energy storage cabinet battery pack mounting partition structure provided by the present invention; Figure 2 for Figure 1 The diagram shows the structure of the support column and the sprinkler head. Figure 3 for Figure 1 The diagram shows the structure of the L-shaped bracket and the push plate. Figure 4 for Figure 1 The diagram shows the structure of the second motor and the second threaded rod. Figure 5 for Figure 3 A magnified view of part A shown below; Figure 6 for Figure 1 The diagram shows the structure of the protective box and the static elimination rod. Figure 7 for Figure 1 The diagram shows the structure of the housing and the first motor. Figure 8 for Figure 1 The diagram shows the front view of the structure.

[0019] Labels in the diagram: 1. Support column; 2. Base plate; 3. L-shaped bracket; 4. Rotating wheel; 5. Reinforcing rib; 6. Receiving box; 7. First motor; 8. First threaded sleeve; 9. Connecting block; 10. Push plate; 11. First guide port; 12. First bolt; 13. First inspection cover plate; 14. First heat dissipation window; 15. Transmission box; 16. Second motor; 17. Second threaded rod; 18. Pulley; 19. Transmission belt; 20. Second threaded sleeve ; 21. Transmission block; 22. Connecting arm; 23. Second guide port; 24. Second bolt; 25. Second inspection cover plate; 26. Second heat dissipation window; 27. Contact plate; 28. Anti-slip mat; 29. ​​Protective box; 30. Support frame; 31. Static eliminator rod; 32. Exhaust pipe; 33. Connecting disc; 34. Third bolt; 35. Pull handle; 36. Diverter pipe; 37. Connecting pipe; 38. Valve; 39. Spray head; 40. First threaded rod. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 ,in, Figure 1 A schematic diagram of a preferred embodiment of the detachable energy storage cabinet battery pack mounting partition structure provided by the present invention; Figure 2 for Figure 1 The diagram shows the structure of the support column and the sprinkler head. Figure 3 for Figure 1 The diagram shows the structure of the L-shaped bracket and the push plate. Figure 4 for Figure 1 The diagram shows the structure of the second motor and the second threaded rod. Figure 5 for Figure 3 A magnified view of part A shown below; Figure 6 for Figure 1 The diagram shows the structure of the protective box and the static elimination rod. Figure 7 for Figure 1 The diagram shows the structure of the housing and the first motor. Figure 8 for Figure 1 The diagram shows the front view of the structure. The detachable energy storage cabinet battery pack mounting partition structure includes several support columns 1 that are detachably connected to the bottom of the inner wall of the energy storage cabinet. The multiple support columns 1 are evenly distributed along the width direction of the energy storage cabinet. Several L-shaped brackets 3 are fixedly connected to both sides of the support columns 1 and are arranged laterally along the width direction of the energy storage cabinet. The multiple L-shaped brackets 3 are evenly distributed along the height direction of the support columns 1.

[0022] The side wall of the L-shaped bracket 3 is fixedly connected to a receiving box 6. Several rotating wheels 4 are rotatably arranged at the bottom of the inner wall of the L-shaped bracket 3. The multiple rotating wheels 4 are evenly distributed along the length of the L-shaped bracket 3. The rear end of the side wall of the receiving box 6 is provided with a push plate 10 that moves along its length to push the battery pack for disassembly.

[0023] The top of the housing box 6 is fixedly connected to the transmission box 15. The front and rear ends of the side wall of the transmission box 15 are provided with connecting arms 22 that move in the vertical direction. The bottom of the connecting arm 22 is fixedly connected to an abutment plate 27 that is arranged laterally in the length direction of the L-shaped bracket 3. After the abutment plate 27 descends to abut against the top of the battery pack placed on the surface of the L-shaped bracket 3, it presses and fixes the battery pack.

[0024] Several protective mechanisms for eliminating static electricity on the surface of the battery pack are fixedly connected to both sides of the support column 1. Each of the multiple protective mechanisms corresponds to one of the multiple L-shaped brackets 3 and is located above them.

[0025] After one side of the battery pack is mounted on the surface of the L-shaped bracket 3, it can be lowered by the connecting arm 22, which in turn lowers the contact plate 27. After the lower surface of the contact plate 27 comes into contact with the top of the battery pack, the battery pack can be clamped and fixed, improving the stability of the battery pack placed in the inner cavity of the energy storage cabinet.

[0026] When the battery pack needs to be removed, the contact plate 27 can be raised to detach from the top of the battery pack, and then the push plate 10 can be moved to move the innermost battery pack. With the rotation of the rotating wheel 4, the battery pack can be moved to the outside of the energy storage cabinet. The operation is simple and fast, which facilitates the quick disassembly of the battery pack inside the energy storage cabinet and is beneficial for the subsequent inspection and maintenance of the energy storage cabinet.

[0027] A first motor 7 is fixedly connected to the front end of the inner wall of the container 6, and a first threaded rod 40 is rotatably provided in the inner cavity of the container 6. The front end of the first threaded rod 40 is fixedly connected to the output shaft of the first motor 7.

[0028] The surface of the first threaded rod 40 is threadedly connected to a first threaded sleeve 8. A connecting block 9 is fixedly connected to the side wall of the first threaded sleeve 8. The other end of the connecting block 9 extends movably to the outside of the receiving box 6 and is fixedly connected to the side wall of the push plate 10.

[0029] After the first motor 7 drives the first threaded rod 40 to rotate, it can drive the first threaded sleeve 8 to move along the surface of the first threaded rod 40. After being connected by the connecting block 9, it can drive the push plate 10 to move.

[0030] The side wall of the receiving box 6 is laterally provided with a first guide opening 11 for limiting the movement of the connecting block 9. The top of the receiving box 6 is provided with a first maintenance cover 13 by means of several first bolts 12. The surface of the first maintenance cover 13 is provided with a first heat dissipation window 14. The transmission box 15 is fixedly connected to the upper surface of the first maintenance cover 13.

[0031] Both ends of the inner cavity of the transmission box 15 are rotatably provided with second threaded rods 17. The surface of the second threaded rods 17 is threadedly connected to a second threaded sleeve 20. The front side of the second threaded sleeve 20 is fixedly connected to a transmission block 21. The front side of the transmission block 21 extends movably to the outside of the transmission box 15 and is fixedly connected to the side wall of the corresponding connecting arm 22. The top of the inner cavity of the transmission box 15 is provided with a transmission mechanism that simultaneously drives the two second threaded rods 17 to rotate.

[0032] The transmission mechanism includes a second motor 16 and two pulleys 18. The second motor 16 is fixedly connected to one end of the top of the transmission box 15, and its output shaft is fixedly connected to the top end of a second threaded rod 17. The two pulleys 18 are respectively fixedly connected to the top ends of the surfaces of the two second threaded rods 17 and are connected by a transmission belt 19.

[0033] After the second motor 16 drives one second threaded rod 17 to rotate, it can drive the two second threaded rods 17 to rotate simultaneously through the transmission of the two pulleys 18 and the transmission belt 19. After the second threaded sleeve 20 moves on the surface of the second threaded rod 17, it can drive the contact plate 27 to descend through the connecting arm 22.

[0034] The front and rear ends of the side wall of the transmission box 15 are vertically provided with second guide ports 23 for limiting the movement of the transmission block 21. The side wall of the transmission box 15 is disassembled and provided with a second inspection cover 25 by several second bolts 24. The surface of the second inspection cover 25 is provided with a second heat dissipation window 26.

[0035] The lower surface of the contact plate 27 is fixedly connected with an anti-slip pad 28, the bottom end of the support column 1 is fixedly connected with a base plate 2 that is compatible with the energy storage cabinet, and the bottom of the L-shaped bracket 3 is fixedly connected with several reinforcing ribs 5 between the side wall of the support column 1.

[0036] The protective mechanism includes a protective box 29, a support frame 30, several static elimination rods 31, and an exhaust pipe 32. The protective box 29 is fixedly connected to the side wall of the support column 1, the support frame 30 is fixedly connected to the inner cavity of the protective box 29, the multiple static elimination rods 31 are all fixedly connected to the inside of the support frame 30 and are evenly spaced along the length of the support frame 30, and the exhaust pipe 32 is connected to the side wall of the protective box 29.

[0037] During the operation of the energy storage cabinet, after the static elimination rod 31 is in operation, negative ions are sprayed out through the exhaust pipe 32 to eliminate static electricity on the surface of the battery pack, thereby improving the stability of the battery pack during use and extending the service life of the battery pack.

[0038] The front end of the support frame 30 extends to the outside of the protective box 29 and is fixedly connected to a connecting disc 33. The connecting disc 33 is detachably connected to the front end of the protective box 29 by several third bolts 34. A pull handle 35 is fixedly connected to the front side of the connecting disc 33.

[0039] After removing multiple third bolts 34, the connecting disc 33 can be pulled by the handle 35, which in turn drives multiple static elimination rods 31 to the outside of the protective box 29 via the support frame 30, making it convenient to inspect and maintain the multiple support frames 30.

[0040] A diversion pipe 36 is connected between the tops of multiple support columns 1. A connecting pipe 37 is connected to the rear end of the diversion pipe 36. A valve 38 is installed on the connecting pipe 37. Several spray heads 39 are evenly distributed along the height direction on both sides of the support column 1.

[0041] After the connecting pipe 37 is connected to the external fire protection pipeline, water can be injected into the interior of multiple support columns 1 by opening the valve 38 and using the diversion pipe 36. With the help of multiple sprinkler heads 39 spraying water, fire can be extinguished when a fire occurs inside the energy storage cabinet, thus improving the safety of the energy storage cabinet during use.

[0042] The working principle of the detachable energy storage cabinet battery pack installation partition structure provided by the present invention is as follows: After one side of the battery pack is mounted on the surface of the L-shaped bracket 3, the second motor 16 drives a second threaded rod 17 to rotate. Through the transmission of two pulleys 18 and the transmission belt 19, the two second threaded rods 17 can be driven to rotate simultaneously. After the second threaded sleeve 20 moves on the surface of the second threaded rod 17, the connecting arm 22 drives the abutment plate 27 to descend. After the lower surface of the abutment plate 27 abuts against the top of the battery pack, the battery pack can be clamped and fixed. When the battery pack needs to be removed, the abutment plate 27 can be raised to detach from the top of the battery pack. After the first motor 7 drives the first threaded rod 40 to rotate, the first threaded sleeve 8 can be driven to move along the surface of the first threaded rod 40. After the connection of the connecting block 9, the push plate 10 can be driven to move, pushing the innermost battery pack to move. With the rotation of the rotating wheel 4, the battery pack can be moved and disassembled to the outside of the energy storage cabinet.

[0043] Compared with related technologies, the detachable energy storage cabinet battery pack mounting partition structure provided by the present invention has the following advantages: After the battery pack is mounted on the surface of the L-shaped bracket 3 on one side, the connecting arm 22 descends, causing the contact plate 27 to descend as well. The lower surface of the contact plate 27 contacts the top of the battery pack, clamping and securing it, thus improving the stability of the battery pack within the energy storage cabinet. When the battery pack needs to be removed, the contact plate 27 rises to detach from the top of the battery pack, pushing the plate 10 to move the innermost battery pack. Combined with the rotation of the rotating wheel 4, the battery pack can then be moved to the outside of the energy storage cabinet. The operation is simple and quick, facilitating rapid... Disassembling the battery pack inside the energy storage cabinet facilitates future inspection and maintenance. During operation, the static eliminator 31 can be used to spray negative ions through the exhaust pipe 32 to eliminate static electricity on the surface of the battery pack, thereby improving the stability of the battery pack during use and extending its service life. Furthermore, water can be injected into the interior of multiple support columns 1 through the provided diversion pipe 36, and combined with the water spray from multiple sprinkler heads 39, it can be used to extinguish fires inside the energy storage cabinet, improving the safety of the energy storage cabinet during use.

[0044] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A detachable energy storage cabinet battery pack mounting partition structure, comprising a plurality of support columns (1) detachably connected to the bottom of the inner wall of the energy storage cabinet, characterized in that, Multiple support columns (1) are evenly distributed along the width direction of the energy storage cabinet. Several L-shaped brackets (3) are fixedly connected to both sides of the support columns (1) and are arranged laterally along the width direction of the energy storage cabinet. The multiple L-shaped brackets (3) are evenly distributed along the height direction of the support columns (1). A receiving box (6) is fixedly connected to the side wall of the L-shaped bracket (3). Several rotating wheels (4) are rotatably arranged at the bottom of the inner wall of the L-shaped bracket (3). The multiple rotating wheels (4) are evenly distributed along the length direction of the L-shaped bracket (3). A push plate is provided at the rear end of the side wall of the receiving box (6) to move the battery pack when it is disassembled along its length direction. (10) A transmission box (15) is fixedly connected to the top of the receiving box (6). The front and rear ends of the side wall of the transmission box (15) are provided with connecting arms (22) that move in the vertical direction. The bottom of the connecting arm (22) is fixedly connected with a contact plate (27) that is arranged laterally in the length direction of the L-shaped bracket (3). After the contact plate (27) descends to contact the top of the battery pack placed on the surface of the L-shaped bracket (3), the battery pack is pressed and fixed. Several protective mechanisms for eliminating static electricity on the surface of the battery pack are fixedly connected to both sides of the support column (1). The multiple protective mechanisms correspond one-to-one with the multiple L-shaped brackets (3) and are located above them.

2. The detachable energy storage cabinet battery pack installation partition structure according to claim 1, characterized in that, A first motor (7) is fixedly connected to the front end of the inner wall of the container (6). A first threaded rod (40) is rotatably provided in the inner cavity of the container (6). The front end of the first threaded rod (40) is fixedly connected to the output shaft of the first motor (7). A first threaded sleeve (8) is threadedly connected to the surface of the first threaded rod (40). A connecting block (9) is fixedly connected to the side wall of the first threaded sleeve (8). The other end of the connecting block (9) extends movably to the outside of the container (6) and is fixedly connected to the side wall of the push plate (10).

3. The detachable energy storage cabinet battery pack installation partition structure according to claim 2, characterized in that, The side wall of the receiving box (6) is laterally provided with a first guide opening (11) for limiting the movement of the connecting block (9). The top of the receiving box (6) is provided with a first maintenance cover plate (13) by means of several first bolts (12). The surface of the first maintenance cover plate (13) is provided with a first heat dissipation window (14). The transmission box (15) is fixedly connected to the upper surface of the first maintenance cover plate (13).

4. The detachable energy storage cabinet battery pack installation partition structure according to claim 1, characterized in that, The inner cavity of the transmission box (15) is provided with a second threaded rod (17) at both ends. The surface of the second threaded rod (17) is threadedly connected to a second threaded sleeve (20). The front side of the second threaded sleeve (20) is fixedly connected to a transmission block (21). The front side of the transmission block (21) extends movably to the outside of the transmission box (15) and is fixedly connected to the side wall of the corresponding connecting arm (22). The top of the inner cavity of the transmission box (15) is provided with a transmission mechanism that simultaneously drives the two second threaded rods (17) to rotate.

5. The detachable energy storage cabinet battery pack mounting partition structure according to claim 4, characterized in that, The transmission mechanism includes a second motor (16) and two pulleys (18). The second motor (16) is fixedly connected to one end of the top of the transmission box (15), and its output shaft is fixedly connected to the top end of a second threaded rod (17). The two pulleys (18) are respectively fixedly connected to the top ends of the surfaces of the two second threaded rods (17) and are connected by transmission belt (19).

6. The detachable energy storage cabinet battery pack installation partition structure according to claim 4, characterized in that, The front and rear ends of the side wall of the transmission box (15) are vertically provided with second guide ports (23) for limiting the movement of the transmission block (21). The side wall of the transmission box (15) is disassembled and provided with a second maintenance cover plate (25) by several second bolts (24). The surface of the second maintenance cover plate (25) is provided with a second heat dissipation window (26).

7. The detachable energy storage cabinet battery pack installation partition structure according to claim 5, characterized in that, The lower surface of the contact plate (27) is fixedly connected with an anti-slip pad (28), the bottom end of the support column (1) is fixedly connected with a base plate (2) adapted to the energy storage cabinet, and the bottom of the L-shaped bracket (3) is fixedly connected with several reinforcing ribs (5) between the side wall of the support column (1).

8. The detachable energy storage cabinet battery pack installation partition structure according to claim 1, characterized in that, The protective mechanism includes a protective box (29), a support frame (30), several static elimination rods (31) and an exhaust pipe (32). The protective box (29) is fixedly connected to the side wall of the support column (1). The support frame (30) is fixedly connected to the inner cavity of the protective box (29). The multiple static elimination rods (31) are all fixedly connected to the inside of the support frame (30) and are evenly spaced along the length of the support frame (30). The exhaust pipe (32) is connected to the side wall of the protective box (29).

9. The detachable energy storage cabinet battery pack installation partition structure according to claim 8, characterized in that, The front end of the support frame (30) extends to the outside of the protective box (29) and is fixedly connected to a connecting disc (33). The connecting disc (33) is detachably connected to the front end of the protective box (29) by several third bolts (34). A pull handle (35) is fixedly connected to the front side of the connecting disc (33).

10. The detachable energy storage cabinet battery pack mounting partition structure according to claim 1, characterized in that, A diversion pipe (36) is connected between the top ends of the multiple support columns (1), and a connecting pipe (37) is connected to the rear end of the diversion pipe (36). A valve (38) is provided on the connecting pipe (37), and several spray heads (39) are evenly distributed along the height direction on both sides of the support column (1).

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