Full-automatic battery replacement cabinet with spray fire extinguishing

Abstract

This invention discloses a fully automatic battery swapping cabinet with sprinkler fire suppression system, comprising a battery swapping cabinet, supporting legs, and a roof. The supporting legs are fixedly connected to the left and right sides of the battery swapping cabinet, and the roof is fixedly connected to the top of the battery swapping cabinet. A rainwater collection trough is formed on the top surface of the roof, and the surface of the rainwater collection trough is inclined backwards. This invention solves the problem of the fully automatic battery swapping cabinet needing to store a certain amount of water for fire suppression when not in use. This water evaporates due to weather conditions, requiring frequent replenishment and resulting in water waste.

Description

Technical Field

[0001] This invention belongs to the field of fully automatic battery swapping cabinet technology, and particularly relates to a fully automatic battery swapping cabinet with sprinkler fire suppression. Background Technology

[0002] Fully automatic battery swapping cabinets are intelligent devices that integrate battery storage, charging, and replacement. When in use, users place their electric vehicle's battery into the cabinet, and the system automatically identifies the battery information and quickly replaces it with a fully charged battery. Users can continue using their electric vehicles without waiting for the battery to fully charge. This battery swapping method is fast, efficient, and convenient, and the cabinets have wide coverage, allowing users to find them in various corners of the city, solving the problem of uneven distribution of charging stations. Fully automatic battery swapping cabinets with sprinkler systems are intelligent devices that combine battery replacement and fire protection functions. These cabinets have multiple charging compartments, each equipped with a rechargeable battery and a temperature-sensitive sprinkler head. When the battery inside the cabinet experiences abnormally high temperatures or a fire, the temperature-sensitive sprinkler heads automatically sense and activate, directing water through a water pressure supply device to each individual charging compartment for fire suppression. Therefore, they are suitable for various locations requiring rapid battery swapping for electric vehicles, such as food delivery and logistics outlets, residential areas, public parking lots, and commercial centers. These locations are used by electric vehicles frequently, which places high demands on battery range and charging efficiency, while also ensuring the safety and reliability of the battery swapping process.

[0003] The problem with existing technology is that fully automatic battery swapping cabinets need to store a certain amount of water when not extinguishing fires, which is then used for firefighting. However, the stored water will evaporate due to weather and other reasons, requiring frequent replenishment, which leads to a waste of water resources. Summary of the Invention

[0004] To address the problems existing in the prior art, this invention provides a fully automatic battery swapping cabinet with sprinkler fire suppression system. It has the advantage of collecting and utilizing rainwater, thereby reducing water waste. It solves the problem that fully automatic battery swapping cabinets need to store a certain amount of water for fire suppression when not in use. However, the stored water evaporates due to weather and other reasons, requiring frequent replenishment and thus wasting water resources.

[0005] This invention is implemented as follows: a fully automatic battery swapping cabinet with sprinkler fire suppression system includes a battery swapping cabinet, supporting legs, and a roof. The supporting legs are fixedly connected to the left and right sides of the battery swapping cabinet. The roof is fixedly connected to the top of the battery swapping cabinet. A rainwater collection trough is formed on the top surface of the roof, and the surface inside the rainwater collection trough is inclined backward. A first connecting pipe is fixedly connected to the bottom of the roof, and the top of the first connecting pipe extends into the interior of the rainwater collection trough. A filter cover is provided on the top of the rainwater collection trough, and the filter cover covers the first connecting pipe. A connecting plate is fixedly connected to the top of the filter cover by bolts. A ring block is fixedly connected to the rear side of the roof. A pin is fixedly connected to the bottom of the connecting plate, and the bottom of the pin penetrates the surface of the ring block. A cabinet body is fixedly connected to the rear side of the battery swapping cabinet. A cavity is fixedly connected inside the cabinet body. A rainwater filtration device is provided inside the cavity. The bottom of the first connecting pipe is fixedly connected to the rainwater filtration device. A plurality of storage cavities are equidistantly formed on the surface of the battery swapping cabinet.

[0006] In a preferred embodiment of the present invention, the rainwater filtration device includes a first placement frame, a rainwater sedimentation tank, a second placement frame, and a rainwater filtration tank. The first placement frame is fixedly connected to the interior of the cavity, the rainwater sedimentation tank is fixedly connected to the top of the first placement frame, and the top of the rainwater sedimentation tank is fixedly connected to the bottom of a first connecting pipe. The second placement frame is fixedly connected to the interior of the cavity and located below the first placement frame. The rainwater filtration tank is fixedly connected to the top of the second placement frame, and the top of the rainwater filtration tank is fixedly connected to a second connecting pipe, the other end of which is fixedly connected to the rainwater sedimentation tank.

[0007] As a preferred embodiment of the present invention, the rainwater sedimentation tank has a sedimentation chamber inside, and a cleaning cover is rotatably connected to the right side of the rainwater sedimentation tank via a rotating shaft, and a sealing gasket is fixedly connected to the inner side of the cleaning cover.

[0008] The rainwater filter box has a filter chamber inside, which is divided into three compartments, and each compartment is filled with sand, activated carbon and ceramic filter media in sequence.

[0009] As a preferred embodiment of the present invention, a water storage tank is fixedly connected inside the cavity, a third connecting pipe is fixedly connected to the top of the water storage tank, the other end of the third connecting pipe is fixedly connected to the bottom of the rainwater filter box, and a water supply pipe is fixedly connected to the right side of the water storage tank, with the right side of the water supply pipe penetrating through and extending out of the surface of the cabinet.

[0010] As a preferred embodiment of the present invention, a water pump is fixedly connected inside the cavity and to the left side of the water storage tank. The water inlet of the water pump is fixedly connected to the water storage tank, and the water outlet of the water pump is fixedly connected to a fourth connecting pipe. The fourth connecting pipe passes through and extends out of the surface of the cabinet and is connected to the battery swapping cabinet.

[0011] As a preferred embodiment of the present invention, a vertical pipe is pre-embedded inside the battery swapping cabinet. One end of the vertical pipe near the fourth connecting pipe is fixedly connected to the fourth connecting pipe. A horizontal pipe is fixedly connected at equal intervals on the left side of the vertical pipe, and the horizontal pipe is located at the top of the storage cavity. A spray head is fixedly connected at equal intervals at the bottom of the horizontal pipe, and the spray head extends into the interior of the storage cavity. A solenoid valve is fixedly connected to the top of the horizontal pipe.

[0012] As a preferred embodiment of the present invention, two mounting blocks are fixedly connected to the top of the storage cavity. Each mounting block has a placement cavity inside, and a snap-fit ​​mechanism is provided inside the placement cavity. A temperature sensor is provided between the two mounting blocks, and slots are provided on both the left and right sides of the temperature sensor. The temperature sensor is snap-fitted between the two mounting blocks.

[0013] In a preferred embodiment of the present invention, the locking mechanism includes a U-shaped insert, two transmission blocks, two transmission grooves, two push rods, two compression springs, and two smooth rods. The U-shaped insert is disposed inside the placement cavity, and the side of the U-shaped insert near the temperature sensor extends through and into the slot on the surface of the temperature sensor. The two transmission blocks are fixedly connected to the front and rear sides of the U-shaped insert, and the two transmission grooves are respectively opened on the surfaces of the two transmission blocks. The two push rods are disposed on the front and rear sides of the mounting block, and the sides of the two push rods that are close to each other extend through and into the placement cavity. A protrusion is fixedly connected to the side of the push rod near the transmission block, and the protrusion extends into the interior of the transmission groove. The compression spring is fixedly connected to the side of the U-shaped insert away from the temperature sensor, and the other end of the compression spring is fixedly connected to the inner wall of the placement cavity. The two smooth rods are fixedly connected to the interior of the placement cavity, and the smooth rods extend through and out of the surface of the U-shaped insert. The compression spring is sleeved on the surface of the smooth rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. This invention solves the problem of fully automatic battery swapping cabinets needing to store a certain amount of water for firefighting when not in use. This water evaporates due to weather conditions, requiring frequent replenishment and thus wasting water resources. The invention incorporates a battery swapping cabinet, supporting legs, a canopy, a rainwater collection trough, a first connecting pipe, a filter cover, a connecting plate, a ring block, a pin rod, a cabinet body, a cavity, a rainwater filtration device, a storage cavity, a second connecting pipe, a sedimentation cavity, a cleaning cover, a sealing gasket, a filter cavity, sand, activated carbon, ceramic filter media, a water storage tank, a third connecting pipe, a water replenishment pipe, a water pump, a fourth connecting pipe, a vertical pipe, a horizontal pipe, a sprinkler head, a solenoid valve, a mounting block, a placement cavity, a snap-fit ​​mechanism, a temperature sensor, slots, and protrusions.

[0016] 2. By setting up a rainwater filtration device, the present invention can filter the collected rainwater to remove impurities or particulate matter contained in the rainwater, so that it can be used for sprinkler fire suppression in the battery swapping cabinet.

[0017] 3. By setting up a sedimentation chamber and a filtration chamber, the present invention can cause large particulate impurities and suspended solids in rainwater to settle to the bottom through natural gravity, thereby removing some pollutants. Then, the settled rainwater is filtered through the filter material in the filtration chamber, and the filtered rainwater can be collected and stored.

[0018] 4. By setting up a water storage tank and a water supply pipe, the present invention can collect filtered rainwater through the water storage tank, and can also add water to the water storage tank after connecting to an external water source through the water supply pipe, so as to use it for sprinkler fire extinguishing.

[0019] 5. By setting up a water pump and a fourth connecting pipe, the present invention can pump water out of the water storage tank and then flow it into the battery swapping cabinet through the fourth connecting pipe, thereby enabling spraying to extinguish the fire at the ignition point.

[0020] 6. By setting up a vertical pipe, a horizontal pipe, a sprinkler head, and a solenoid valve, the present invention can extinguish fires by sending water flowing through the fourth connecting pipe through the vertical pipe, then through the horizontal pipe, and finally through the sprinkler head. The solenoid valve can control the water flowing through the horizontal pipe.

[0021] 7. By setting up an installation block and a temperature sensor, the present invention can fix the temperature sensor inside the storage cavity, and then monitor the temperature inside the storage cavity through the temperature sensor. When the temperature exceeds the threshold, it can be extinguished by spraying the nozzle.

[0022] 8. By setting a snap-fit ​​mechanism, the present invention can stably fix the temperature sensor between two mounting blocks, and then the temperature inside the storage cavity can be monitored through the temperature sensor. Attached Figure Description

[0023] Figure 1 This is a first-view structural schematic diagram of the fully automated battery swapping cabinet provided in an embodiment of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the fully automated battery swapping cabinet from a second perspective, provided in an embodiment of the present invention;

[0025] Figure 3 This is a third-view structural schematic diagram of the fully automated battery swapping cabinet provided in an embodiment of the present invention;

[0026] Figure 4 This is a three-dimensional structural diagram of the cabinet interior provided in an embodiment of the present invention;

[0027] Figure 5This is a schematic diagram of the filter material inside the rainwater filter box provided in an embodiment of the present invention;

[0028] Figure 6 This is a three-dimensional structural diagram of the vertical pipe, horizontal pipe, spray head, and solenoid valve provided in an embodiment of the present invention;

[0029] Figure 7 This is a three-dimensional structural diagram of the mounting block and temperature sensor provided in an embodiment of the present invention.

[0030] In the diagram: 1. Battery swapping cabinet; 2. Support legs; 3. Canopy; 4. Rainwater collection trough; 5. First connecting pipe; 6. Filter cover; 7. Connecting plate; 8. Ring block; 9. Pin rod; 10. Cabinet body; 11. Cavity; 12. Rainwater filtration device; 1201. First placement rack; 1202. Rainwater sedimentation tank; 1203. Second placement rack; 1204. Rainwater filtration tank; 13. Storage chamber; 14. Second connecting pipe; 15. Sedimentation chamber; 16. Cleaning cover; 17. Sealing gasket; 18. Filter chamber; 1801. Sand; 1 802. Activated carbon; 1803. Ceramic filter media; 19. Water storage tank; 20. Third connecting pipe; 21. Water supply pipe; 22. Water pump; 23. Fourth connecting pipe; 24. Vertical pipe; 25. Horizontal pipe; 26. Spray head; 27. Solenoid valve; 28. Mounting block; 29. ​​Placement chamber; 30. Snap-fit ​​mechanism; 3001. U-shaped insert; 3002. Transmission block; 3003. Transmission groove; 3004. Push rod; 3005. Compression spring; 3006. Smooth rod; 31. Temperature sensor; 32. Slot; 33. Protruding post. Detailed Implementation

[0031] To further understand the invention's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0032] The structure of the present invention will now be described in detail with reference to the accompanying drawings.

[0033] like Figures 1 to 7As shown in the figure, an embodiment of the present invention provides a fully automatic battery swapping cabinet with sprinkler fire suppression system, including a battery swapping cabinet 1, support legs 2, and a roof 3. The support legs 2 are fixedly connected to the left and right sides of the battery swapping cabinet 1, and the roof 3 is fixedly connected to the top of the battery swapping cabinet 1. A rainwater collection trough 4 is provided on the top surface of the roof 3, and the surface inside the rainwater collection trough 4 is inclined backward. A first connecting pipe 5 is fixedly connected to the bottom of the roof 3, and the top of the first connecting pipe 5 extends into the interior of the rainwater collection trough 4. A filter cover 6 is provided on the top of the rainwater collection trough 4. 6 covers the first connecting pipe 5. The top of the filter cover 6 is fixedly connected to the connecting plate 7 by bolts. The rear side of the canopy 3 is fixedly connected to the ring block 8. The bottom of the connecting plate 7 is fixedly connected to the pin rod 9, and the bottom of the pin rod 9 penetrates the surface of the ring block 8. The rear side of the battery swapping cabinet 1 is fixedly connected to the cabinet body 10. The inside of the cabinet body 10 is fixedly connected to the cavity 11. The inside of the cavity 11 is equipped with a rainwater filtration device 12. The bottom of the first connecting pipe 5 is fixedly connected to the rainwater filtration device 12. Several storage cavities 13 are equidistantly opened on the surface of the battery swapping cabinet 1.

[0034] refer to Figure 3 and Figure 4 The rainwater filtration device 12 includes a first placement frame 1201, a rainwater sedimentation tank 1202, a second placement frame 1203, and a rainwater filter box 1204. The first placement frame 1201 is fixedly connected to the inside of the cavity 11. The rainwater sedimentation tank 1202 is fixedly connected to the top of the first placement frame 1201. The top of the rainwater sedimentation tank 1202 is fixedly connected to the bottom of the first connecting pipe 5. The second placement frame 1203 is fixedly connected to the inside of the cavity 11 and is located below the first placement frame 1201. The rainwater filter box 1204 is fixedly connected to the top of the second placement frame 1203. The top of the rainwater filter box 1204 is fixedly connected to the second connecting pipe 14, and the other end of the second connecting pipe 14 is fixedly connected to the rainwater sedimentation tank 1202.

[0035] The above solution involves setting up a rainwater filtration device 12 to filter the collected rainwater, thereby removing impurities or particulate matter contained in the rainwater, which can then be used for fire suppression spraying in the battery swapping cabinet 1.

[0036] refer to Figure 4 and Figure 5 The rainwater sedimentation tank 1202 has a sedimentation chamber 15 inside. The right side of the rainwater sedimentation tank 1202 is rotatably connected to a cleaning cover 16 via a rotating shaft. A sealing gasket 17 is fixedly connected to the inside of the cleaning cover 16.

[0037] The rainwater filter box 1204 has a filter chamber 18 inside, which is divided into three compartments, and each compartment is filled with sand 1801, activated carbon 1802 and ceramic filter media 1803 in sequence.

[0038] The above scheme is adopted: by setting up a sedimentation chamber 15 and a filtration chamber 18, large particulate impurities and suspended solids in rainwater can be allowed to settle to the bottom by natural gravity, thereby removing some pollutants. Then, the settled rainwater is filtered through the filter material in the filtration chamber 18, and the filtered rainwater can be collected and stored.

[0039] refer to Figure 4 A water storage tank 19 is fixedly connected inside the cavity 11. A third connecting pipe 20 is fixedly connected to the top of the water storage tank 19. The other end of the third connecting pipe 20 is fixedly connected to the bottom of the rainwater filter box 1204. A water supply pipe 21 is fixedly connected to the right side of the water storage tank 19, and the right side of the water supply pipe 21 passes through and extends out of the surface of the cabinet 10.

[0040] The above solution allows for the collection of filtered rainwater through a water storage tank 19 and a water supply pipe 21. Water can be added to the water storage tank 19 after it is connected to an external water source through the water supply pipe 21, which can then be used for sprinkler fire suppression.

[0041] refer to Figure 4 A water pump 22 is fixedly connected inside the cavity 11 and to the left side of the water storage tank 19. The water inlet of the water pump 22 is fixedly connected to the water storage tank 19, and the water outlet of the water pump 22 is fixedly connected to a fourth connecting pipe 23. The fourth connecting pipe 23 penetrates and extends out of the surface of the cabinet 10 and is connected to the power swapping cabinet 1.

[0042] The above solution is adopted: by setting up a water pump 22 and a fourth connecting pipe 23, water can be pumped out of the water storage tank 19 through the water pump 22 and then flowed into the battery swapping cabinet 1 through the fourth connecting pipe 23, so that the fire point can be sprayed for fire extinguishing.

[0043] refer to Figure 1 , Figure 2 and Figure 6 The inside of the battery swapping cabinet 1 is pre-embedded with a vertical pipe 24. One end of the vertical pipe 24 near the fourth connecting pipe 23 is fixedly connected to the fourth connecting pipe 23. A horizontal pipe 25 is fixedly connected at equal intervals on the left side of the vertical pipe 24. The horizontal pipe 25 is located at the top of the storage cavity 13. A spray head 26 is fixedly connected at equal intervals at the bottom of the horizontal pipe 25. The spray head 26 extends into the inside of the storage cavity 13. A solenoid valve 27 is fixedly connected to the top of the horizontal pipe 25.

[0044] The above solution involves setting up a vertical pipe 24, a horizontal pipe 25, a sprinkler head 26, and a solenoid valve 27. Water flowing through the fourth connecting pipe 23 can be sprayed out through the horizontal pipe 25 and then through the sprinkler head 26 via the vertical pipe 24 to extinguish the fire. The solenoid valve 27 can control the water flowing through the horizontal pipe 25.

[0045] refer to Figure 2 and Figure 7The top of the storage cavity 13 is fixedly connected to two mounting blocks 28. The mounting blocks 28 have a placement cavity 29 inside. The placement cavity 29 is provided with a snap-fit ​​mechanism 30. A temperature sensor 31 is provided between the two mounting blocks 28. Slots 32 are provided on both the left and right sides of the temperature sensor 31. The temperature sensor 31 is snap-fitted between the two mounting blocks 28.

[0046] Using the above solution: by setting the mounting block 28 and the temperature sensor 31, the temperature sensor 31 can be fixed inside the storage cavity 13. Then, the temperature inside the storage cavity 13 can be monitored by the temperature sensor 31. When the temperature exceeds the threshold, it can be extinguished by the spray head 26.

[0047] refer to Figure 7 The latching mechanism 30 includes a U-shaped insert 3001, two transmission blocks 3002, two transmission grooves 3003, two push rods 3004, two compression springs 3005, and two smooth rods 3006. The U-shaped insert 3001 is disposed inside the placement cavity 29, and the side of the U-shaped insert 3001 near the temperature sensor 31 extends through and into the slot 32 on the surface of the temperature sensor 31. The two transmission blocks 3002 are fixedly connected to the front and rear sides of the U-shaped insert 3001, respectively. The two transmission grooves 3003 are respectively opened on the surfaces of the two transmission blocks 3002. The two push rods 3004 are respectively disposed on the front and rear sides of the mounting block 28. On the side, the two push rods 3004 are close to each other and extend into the interior of the placement cavity 29. A protrusion 33 is fixedly connected to the side of the push rod 3004 near the transmission block 3002, and the protrusion 33 extends into the interior of the transmission groove 3003. A compression spring 3005 is fixedly connected to the side of the U-shaped plug 3001 away from the temperature sensor 31, and the other end of the compression spring 3005 is fixedly connected to the inner wall of the placement cavity 29. Two smooth rods 3006 are fixedly connected to the interior of the placement cavity 29, and the smooth rods 3006 extend through and out of the surface of the U-shaped plug 3001. The compression spring 3005 is sleeved on the surface of the smooth rod 3006.

[0048] Using the above solution: by setting the snap-fit ​​mechanism 30, the temperature sensor 31 can be stably fixed between the two mounting blocks 28, and then the temperature inside the storage cavity 13 can be monitored through the temperature sensor 31.

[0049] Working principle of the invention:

[0050] Rainwater falls into the rainwater collection trough 4 of the roof 3, and then passes through the filter cover 6 to block leaves or branches. The rainwater then flows through the first connecting pipe 5 to the rainwater sedimentation tank 1202, where it settles naturally after a period of time. The remaining rainwater then flows through the second connecting pipe 14 to the rainwater filter tank 1204. The rainwater then passes through the sand 1801, activated carbon 1802, and ceramic filter media 1803 in the filter chamber 18 to complete the filtration process. The filtered rainwater then flows through the third connecting pipe 20 to the interior of the water storage tank 19. When the water in the water storage tank 19 is insufficient, it can be supplemented by connecting to an external water source through the water replenishment pipe 21. When the temperature sensor 31 in the storage chamber 13 of the battery swapping cabinet detects that the temperature exceeds the threshold, the water pump 22 can be activated. The water pump 22 draws water from the water storage tank 19, and then flows through the fourth connecting pipe 23 to the vertical pipe 24 in the battery swapping cabinet 1. The water is then sprayed out through the horizontal pipe 25 and the sprinkler head 26 to complete the sprinkler fire extinguishing.

[0051] When the temperature sensor 31 malfunctions, the two push rods 3004 can be pushed towards each other. When the push rods 3004 move, they drive the protrusions 33 to move. When the protrusions 33 move, they squeeze the inner wall of the transmission groove 3003, thereby driving the two transmission blocks 3002 to move away from the temperature sensor 31. When the transmission blocks 3002 move, they drive the U-shaped insert block 3001 to move. When the U-shaped insert block 3001 moves away from the temperature sensor 31, the temperature sensor 31 can be disassembled and replaced.

[0052] In summary: This fully automatic battery swapping cabinet with sprinkler fire suppression system comprises: a battery swapping cabinet 1, supporting legs 2, a roof 3, a rainwater collection trough 4, a first connecting pipe 5, a filter cover 6, a connecting plate 7, a ring block 8, a pin rod 9, a cabinet body 10, a cavity 11, a rainwater filtration device 12, a storage chamber 13, a second connecting pipe 14, a sedimentation chamber 15, a cleaning cover 16, a sealing gasket 17, a filter chamber 18, sand 1801, activated carbon 1802, ceramic filter media 1803, a water storage tank 19, a third connecting pipe 20, and a supplementary... The coordinated use of water pipe 21, water pump 22, fourth connecting pipe 23, vertical pipe 24, horizontal pipe 25, sprinkler head 26, solenoid valve 27, mounting block 28, placement cavity 29, snap-fit ​​mechanism 30, temperature sensor 31, slot 32 and protrusion 33 solves the problem that the fully automatic battery swapping cabinet needs to store a certain amount of water for fire extinguishing when not in use. However, the stored water will evaporate due to weather and other reasons, so it needs to be replenished frequently, which wastes water resources.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic battery swapping cabinet with sprinkler fire suppression system, comprising a battery swapping cabinet (1), supporting legs (2), and a roof (3), characterized in that: The support feet (2) are fixedly connected to the left and right sides of the battery swapping cabinet (1), and the canopy (3) is fixedly connected to the top of the battery swapping cabinet (1). A rainwater collection trough (4) is provided on the top surface of the canopy (3), and the surface inside the rainwater collection trough (4) is tilted backward as a whole. The bottom of the canopy (3) is fixedly connected to a first connecting pipe (5), and the top of the first connecting pipe (5) extends into the interior of the rainwater collection trough (4). A filter cover (6) is provided on the top of the rainwater collection trough (4), and the filter cover (6) covers the first connecting pipe (5). The top of the filter cover (6) is fixed by bolts. A connecting plate (7) is connected to the rear side of the ceiling (3), a ring block (8) is fixedly connected to the rear side of the ceiling (3), a pin (9) is fixedly connected to the bottom of the connecting plate (7), and the bottom of the pin (9) penetrates the surface of the ring block (8). A cabinet body (10) is fixedly connected to the rear side of the battery swapping cabinet (1). A cavity (11) is fixedly connected inside the cabinet body (10). A rainwater filter device (12) is installed inside the cavity (11). The bottom of the first connecting pipe (5) is fixedly connected to the rainwater filter device (12). Several storage cavities (13) are equidistantly opened on the surface of the battery swapping cabinet (1). The rainwater filtration device (12) includes a first placement frame (1201), a rainwater sedimentation tank (1202), a second placement frame (1203), and a rainwater filter tank (1204). The first placement frame (1201) is fixedly connected to the inside of the cavity (11). The rainwater sedimentation tank (1202) is fixedly connected to the top of the first placement frame (1201). The top of the rainwater sedimentation tank (1202) is fixedly connected to the bottom of the first connecting pipe (5). The second placement frame (1203) is fixedly connected to the inside of the cavity (11) and is located below the first placement frame (1201). The rainwater filter tank (1204) is fixedly connected to the top of the second placement frame (1203). The top of the rainwater filter tank (1204) is fixedly connected to the second connecting pipe (14), and the other end of the second connecting pipe (14) is fixedly connected to the rainwater sedimentation tank (1202). The rainwater sedimentation tank (1202) has a sedimentation chamber (15) inside. A cleaning cover (16) is rotatably connected to the right side of the rainwater sedimentation tank (1202) via a rotating shaft. A sealing gasket (17) is fixedly connected to the inner side of the cleaning cover (16). The rainwater filter box (1204) has a filter chamber (18) inside. The filter chamber (18) is divided into three compartments, and each compartment is filled with sand (1801), activated carbon (1802) and ceramic filter material (1803) in sequence.

2. The fully automatic battery swapping cabinet with sprinkler fire suppression system as described in claim 1, characterized in that: A water storage tank (19) is fixedly connected inside the cavity (11). A third connecting pipe (20) is fixedly connected to the top of the water storage tank (19). The other end of the third connecting pipe (20) is fixedly connected to the bottom of the rainwater filter box (1204). A water supply pipe (21) is fixedly connected to the right side of the water storage tank (19), and the right side of the water supply pipe (21) penetrates and extends out of the surface of the cabinet (10).

3. The fully automatic battery swapping cabinet with sprinkler fire suppression system as described in claim 2, characterized in that: A water pump (22) is fixedly connected inside the cavity (11) and to the left side of the water storage tank (19). The water inlet of the water pump (22) is fixedly connected to the water storage tank (19), and the water outlet of the water pump (22) is fixedly connected to a fourth connecting pipe (23). The fourth connecting pipe (23) penetrates and extends out of the surface of the cabinet (10) and is connected to the power swapping cabinet (1).

4. The fully automatic battery swapping cabinet with sprinkler fire suppression system as described in claim 3, characterized in that: The battery swapping cabinet (1) has a pre-embedded vertical pipe (24). One end of the vertical pipe (24) near the fourth connecting pipe (23) is fixedly connected to the fourth connecting pipe (23). A horizontal pipe (25) is fixedly connected at equal intervals on the left side of the vertical pipe (24). The horizontal pipe (25) is located at the top of the storage cavity (13). A spray head (26) is fixedly connected at equal intervals at the bottom of the horizontal pipe (25). The spray head (26) extends into the interior of the storage cavity (13). A solenoid valve (27) is fixedly connected to the top of the horizontal pipe (25).

5. The fully automatic battery swapping cabinet with sprinkler fire suppression system as described in claim 1, characterized in that: Two mounting blocks (28) are fixedly connected to the top inside the storage cavity (13). The mounting blocks (28) have a placement cavity (29) inside. The placement cavity (29) is provided with a snap-fit ​​mechanism (30). A temperature sensor (31) is provided between the two mounting blocks (28), and slots (32) are provided on both the left and right sides of the temperature sensor (31). The temperature sensor (31) is snap-fitted between the two mounting blocks (28).

6. The fully automatic battery swapping cabinet with sprinkler fire suppression system as described in claim 5, characterized in that: The snap-fit ​​mechanism (30) includes a U-shaped insert (3001), two transmission blocks (3002), two transmission grooves (3003), two push rods (3004), two compression springs (3005), and two smooth rods (3006). The U-shaped insert (3001) is disposed inside the placement cavity (29), and the side of the U-shaped insert (3001) near the temperature sensor (31) extends through and into the slot (32) on the surface of the temperature sensor (31). The two transmission blocks (3002) are fixedly connected to the front and rear sides of the U-shaped insert (3001), and the two transmission grooves (3003) are respectively opened on the surface of the two transmission blocks (3002). The two push rods (3004) are respectively disposed on the front of the mounting block (28). Both sides of the rear push rod (3004) are close to each other and extend into the interior of the placement cavity (29). The push rod (3004) is fixedly connected to a protrusion (33) on the side close to the transmission block (3002), and the protrusion (33) extends into the interior of the transmission groove (3003). The compression spring (3005) is fixedly connected to the side of the U-shaped plug (3001) away from the temperature sensor (31), and the other end of the compression spring (3005) is fixedly connected to the inner wall of the placement cavity (29). The two light rods (3006) are fixedly connected to the interior of the placement cavity (29), and the light rods (3006) extend through and out of the surface of the U-shaped plug (3001). The compression spring (3005) is sleeved on the surface of the light rod (3006).

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