Full-automatic battery changing cabinet with spraying fire extinguishing function

Abstract

The full-automatic power conversion cabinet comprises a power conversion cabinet body, supporting legs and a ceiling, the supporting legs are fixedly connected to the left side and the right side of the power conversion cabinet body, the ceiling is fixedly connected to the top of the power conversion cabinet body, a rainwater collecting groove is formed in the surface of the top of the ceiling, and the surface in the rainwater collecting groove integrally inclines backwards. According to the full-automatic power conversion cabinet, the power conversion cabinet, the supporting legs, the ceiling, the rainwater collecting tank, the cabinet body, a cavity, a rainwater filtering device, a storage cavity, a second connecting pipe, a precipitation cavity, a cleaning cover, a sealing gasket, a filtering cavity, a water storage tank, a clamping mechanism, a temperature sensor, a slot and a convex column are arranged and matched for use, so that the problem that a certain amount of water source needs to be stored when the full-automatic power conversion cabinet does not extinguish fire is solved; and the problem that water resources are wasted due to the fact that the water resources are evaporated due to weather and the like after being stored and need to be supplemented frequently is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of fully automatic power exchange cabinets, and in particular relates to a fully automatic power exchange cabinet with sprinkler fire extinguishing. Background Art

[0002] The fully automatic battery swap cabinet is an intelligent device that integrates battery storage, charging, and replacement. When the battery swap cabinet is in use, the user puts the battery of the electric vehicle into the battery swap cabinet, and the system automatically identifies the battery information and quickly replaces it with a fully charged battery. The user does not need to wait for the battery to be fully charged before continuing to use the electric vehicle. This battery swap method is fast and efficient and convenient, and the battery swap cabinet has a wide coverage. Users can find them in every corner of the city, solving the problem of uneven distribution of charging piles. The fully automatic battery swap cabinet with sprinkler fire extinguishing is an intelligent device that combines battery replacement and fire protection functions. There are multiple charging cabinet compartments inside this type of cabinet, and each compartment is equipped with a rechargeable battery and a temperature-sensing sprinkler nozzle. When the battery in the cabinet is abnormally high in temperature or on fire, the temperature-sensing sprinkler nozzle will automatically sense and start, and guide water to each independent charging cabinet compartment through a hydraulic water supply device for spraying and extinguishing the fire. Therefore, it is suitable for various places where electric vehicles need to be quickly replaced, such as takeaway logistics outlets, residential areas, public parking lots, commercial centers, etc. Electric vehicles are frequently used in these places, which place high demands on battery life and charging efficiency. At the same time, the safety and reliability of the battery replacement process must also be ensured.

[0003] The problem with the prior art is that the fully automatic battery exchange cabinet needs to store a certain amount of water for fire fighting when no fire is being extinguished. However, the water will evaporate due to weather and other reasons after being stored, so it needs to be replenished frequently, resulting in a waste of water resources. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention provides a fully automatic power exchange cabinet with sprinkler fire extinguishing, which has the advantage of collecting and utilizing rainwater, thereby reducing the waste of water resources. It solves the problem that the fully automatic power exchange cabinet needs to store a certain amount of water for fire extinguishing when no fire extinguishing is carried out. After storage, the water will evaporate due to weather and other reasons, so it needs to be replenished frequently, resulting in the waste of water resources.

[0005] The present invention is implemented as follows: a fully automatic power exchange cabinet with sprinkler fire extinguishing comprises a power exchange cabinet, supporting legs and a ceiling, wherein the supporting legs are fixedly connected to the left and right sides of the power exchange cabinet, the ceiling is fixedly connected to the top of the power exchange cabinet, a rainwater collecting trough is provided on the top surface of the ceiling, and the surface inside the rainwater collecting trough is tilted backward as a whole, a first connecting pipe is fixedly connected to the bottom of the ceiling, and the top of the first connecting pipe extends to the interior of the rainwater collecting trough, a filter cover is provided on the top of the rainwater collecting trough, and the filter cover covers the first connecting pipe, the top of the filter cover is fixedly connected to a connecting plate by bolts, a circle block is fixedly connected to the rear side of the ceiling, a pin rod is fixedly connected to the bottom of the connecting plate, and the bottom of the pin rod passes through the surface of the circle block, the rear side of the power exchange cabinet is fixedly connected to a cabinet body, a cavity is fixedly connected to the interior of the cabinet body, a rainwater filtering device is provided inside the cavity, the bottom of the first connecting pipe is fixedly connected to the rainwater filtering device, and a plurality of storage cavities are equidistantly provided on the surface of the power exchange cabinet.

[0006] As a preferred embodiment of the present invention, the rainwater filtering device includes a first placing rack, a rainwater sedimentation box, a second placing rack and a rainwater filtering box, the first placing rack is fixedly connected to the interior of the cavity, the rainwater sedimentation box is fixedly connected to the top of the first placing rack, the top of the rainwater sedimentation box is fixedly connected to the bottom of the first connecting pipe, the second placing rack is fixedly connected to the interior of the cavity and is located below the first placing rack, the rainwater filtering box is fixedly connected to the top of the second placing rack, the top of the rainwater filtering box is fixedly connected to the second connecting pipe, and the other end of the second connecting pipe is fixedly connected to the rainwater sedimentation tank.

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

[0008] A filter cavity is provided inside the rainwater filter box, and the interior of the filter cavity is divided into three compartments, and each compartment is filled with sand, activated carbon and ceramic filter material in sequence.

[0009] As a preferred embodiment of the present invention, a water tank is fixedly connected to the interior of the cavity, a third connecting pipe is fixedly connected to the top of the water 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 tank, and the right side of the water supply pipe passes through and extends out of the surface of the cabinet.

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

[0011] As a preferred embodiment of the present invention, a vertical pipe is pre-buried inside the power exchange cabinet, and one end of the vertical pipe close to the fourth connecting pipe is fixedly connected to the fourth connecting pipe, a horizontal pipe is equidistantly fixedly connected to the left side of the vertical pipe, and the horizontal pipe is located at the top of the storage cavity, a spray head is equidistantly fixedly connected to the bottom of the horizontal pipe, and the spray head extends to the inside of the storage cavity, and 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, a placement cavity is provided inside the mounting blocks, a clamping mechanism is provided inside the placement cavity, a temperature sensor is provided between the two mounting blocks, and slots are provided on the left and right sides of the temperature sensor, and the temperature sensor is clamped and connected between the two mounting blocks.

[0013] As a preferred embodiment of the present invention, the clamping mechanism includes a U-plug block, two transmission blocks, two transmission grooves, two push rods, two compression springs and two light rods, the U-plug block is arranged inside the placement cavity, and the side of the U-plug block close to the temperature sensor passes through and extends to the inside of the slot on the surface of the temperature sensor, the two transmission blocks are respectively fixedly connected to the front and rear sides of the U-plug block, the two transmission grooves are respectively opened on the surfaces of the two transmission blocks, the two push rods are respectively arranged on the front and rear sides of the mounting block, and the sides of the two push rods close to each other both pass through and extend to the inside of the placement cavity, the side of the push rod close to the transmission block is fixedly connected with a boss, and the boss extends to the inside of the transmission groove, the compression spring is fixedly connected to the side of the U-plug block 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 light rods are respectively fixedly connected to the inside of the placement cavity, and the light rods pass through and extend out of the surface of the U-plug block, and the compression spring is sleeved on the surface of the light rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention solves the problem that the fully automatic power exchange cabinet needs to store a certain amount of water for fire extinguishing when no fire is extinguished, by arranging a power exchange cabinet, a supporting foot, a ceiling, 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 filtering 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 material, a water storage tank, a third connecting pipe, a water supply 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-on mechanism, a temperature sensor, a slot and a convex column. However, the water source will evaporate after storage due to weather and other reasons, so it needs to be replenished frequently, resulting in a waste of water resources.

[0016] 2. The present invention can filter the collected rainwater by providing a rainwater filtering device, thereby removing impurities or particulate matter contained in the rainwater, so that it can be used for spray fire extinguishing in the power exchange cabinet.

[0017] 3. The present invention provides a sedimentation chamber and a filter chamber, which can allow large particles of impurities, suspended matter, etc. in rainwater to settle to the bottom through the action of natural gravity, thereby removing some pollutants, and then the precipitated rainwater is filtered through the filter in the filter chamber, and the filtered rainwater can be collected and stored.

[0018] 4. The present invention can collect filtered rainwater through the water tank by arranging a water tank and a water supply pipe, and can also add water to the water tank after connecting with an external water source through the water supply pipe, so as to be used for spraying fire extinguishing.

[0019] 5. The present invention is provided with a water pump and a fourth connecting pipe, so that the water in the water tank can be pumped out by the water pump, and then flowed to the inside of the power exchange cabinet through the fourth connecting pipe, so that the fire point can be sprayed to extinguish the fire.

[0020] 6. The present invention provides vertical pipes, horizontal pipes, sprinkler heads and solenoid valves, so that the water flowing through the fourth connecting pipe can be sprayed out through the vertical pipe through the horizontal pipe and then through the sprinkler head to extinguish the fire point, and the solenoid valve can control the water passing through the horizontal pipe.

[0021] 7. The present invention can fix the temperature sensor inside the storage cavity by setting a mounting block and a temperature sensor, and then the temperature inside the storage cavity can be monitored by the temperature sensor. When the temperature exceeds a threshold, the fire can be extinguished by a sprinkler head.

[0022] 8. The present invention can stably fix the temperature sensor between the two mounting blocks by providing a clamping mechanism, and then the temperature inside the storage cavity can be monitored by the temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a fully automatic power exchange cabinet provided by an embodiment of the present invention from a first perspective;

[0024] Figure 2 is a structural schematic diagram of a second viewing angle of a fully automatic power exchange cabinet provided by an embodiment of the present invention;

[0025] Figure 3 is a structural schematic diagram of a fully automatic power exchange cabinet provided by an embodiment of the present invention from a third perspective;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the interior of a cabinet provided by an embodiment of the present invention;

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

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of a vertical pipe, a horizontal pipe, a sprinkler head and a solenoid valve provided by an embodiment of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of a mounting block and a temperature sensor provided by an embodiment of the present invention.

[0030] In the figure: 1. power exchange cabinet; 2. support feet; 3. ceiling; 4. rainwater collection tank; 5. first connecting pipe; 6. filter cover; 7. connecting plate; 8. ring block; 9. pin rod; 10. cabinet; 11. cavity; 12. rainwater filter device; 1201. first placement rack; 1202. rainwater sedimentation box; 1203. second placement rack; 1204. rainwater filter box; 13. storage chamber; 14. second connecting pipe; 15. sedimentation chamber; 16. cleaning cover; 17. sealing pad; 18. filter chamber; 1801. sand; 1 802, activated carbon; 1803, ceramic filter material; 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, sprinkler head; 27, solenoid valve; 28, mounting block; 29, placement cavity; 30, clamping mechanism; 3001, U-plug block; 3002, transmission block; 3003, transmission groove; 3004, push rod; 3005, compression spring; 3006, light rod; 31, temperature sensor; 32, slot; 33, boss. DETAILED DESCRIPTION

[0031] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0032] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0033] like Figures 1 to 7As shown, an embodiment of the present invention provides a fully automatic power exchange cabinet with sprinkler fire extinguishing, including a power exchange cabinet 1, a support leg 2 and a ceiling 3, the support leg 2 is fixedly connected to the left and right sides of the power exchange cabinet 1, the ceiling 3 is fixedly connected to the top of the power exchange cabinet 1, a rainwater collection trough 4 is provided on the top surface of the ceiling 3, and the surface inside the rainwater collection trough 4 is tilted backward as a whole, a first connecting pipe 5 is fixedly connected to the bottom of the ceiling 3, and the top of the first connecting pipe 5 extends to the inside 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 fixedly connected to the connecting plate 7 by bolts, the rear side of the ceiling 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 power exchange cabinet 1 is fixedly connected to the cabinet body 10, the interior of the cabinet body 10 is fixedly connected to open a cavity 11, the interior of the cavity 11 is provided with a rainwater filtering device 12, the bottom of the first connecting pipe 5 is fixedly connected to the rainwater filtering device 12, and a plurality of storage cavities 13 are equidistantly opened on the surface of the power exchange cabinet 1.

[0034] refer to Figure 3 and Figure 4 The rainwater filtering device 12 includes a first placing rack 1201, a rainwater sedimentation box 1202, a second placing rack 1203 and a rainwater filtering box 1204. The first placing rack 1201 is fixedly connected to the inside of the cavity 11. The rainwater sedimentation box 1202 is fixedly connected to the top of the first placing rack 1201. The top of the rainwater sedimentation box 1202 is fixedly connected to the bottom of the first connecting pipe 5. The second placing rack 1203 is fixedly connected to the inside of the cavity 11 and is located below the first placing rack 1201. The rainwater filtering box 1204 is fixedly connected to the top of the second placing rack 1203. The top of the rainwater filtering 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 box 1202.

[0035] The above scheme is adopted: by setting up a rainwater filtering device 12, the collected rainwater can be filtered to remove impurities or particulate matter contained in the rainwater, so that it can be used for spray fire extinguishing in the power exchange cabinet 1.

[0036] refer to Figure 4 and Figure 5 A sedimentation chamber 15 is provided inside the rainwater sedimentation box 1202, and a cleaning cover 16 is rotatably connected to the right side of the rainwater sedimentation box 1202 through a rotating shaft, and a sealing gasket 17 is fixedly connected to the inner side of the cleaning cover 16;

[0037] A filter chamber 18 is provided inside the rainwater filter box 1204 . The interior of 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.

[0038] By adopting the above scheme: by setting the sedimentation chamber 15 and the filter chamber 18, large particles of impurities, suspended matter, etc. in the rainwater can be settled to the bottom through the action of natural gravity, thereby removing some pollutants, and then the precipitated rainwater is filtered through the filter material in the filter chamber 18, and the filtered rainwater can be collected and stored.

[0039] refer to Figure 4 A water tank 19 is fixedly connected to the inside of the cavity 11, and a third connecting pipe 20 is fixedly connected to the top of the water 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 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 scheme is adopted: by setting up a water tank 19 and a water supply pipe 21, filtered rainwater can be collected by the water tank 19, and water can be added to the water tank 19 after being connected to an external water source through the water supply pipe 21, so as to be used for spraying fire extinguishing.

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

[0042] The above solution is adopted: by setting up a water pump 22 and a fourth connecting pipe 23, the water in the water tank 19 can be pumped out by the water pump 22, and then flowed to the inside of the power exchange cabinet 1 through the fourth connecting pipe 23, so that the fire point can be sprayed to extinguish the fire.

[0043] refer to Figure 1 , Figure 2 and Figure 6 A vertical pipe 24 is pre-buried inside the power exchange cabinet 1, and one end of the vertical pipe 24 close to the fourth connecting pipe 23 is fixedly connected to the fourth connecting pipe 23, and a horizontal pipe 25 is fixedly connected to the left side of the vertical pipe 24 at an equal distance, and the horizontal pipe 25 is located at the top of the storage cavity 13, and a spray head 26 is fixedly connected to the bottom of the horizontal pipe 25 at an equal distance, and the spray head 26 extends to the inside of the storage cavity 13, and a solenoid valve 27 is fixedly connected to the top of the horizontal pipe 25.

[0044] The above scheme is adopted: by setting up a vertical pipe 24, a horizontal pipe 25, a sprinkler head 26 and a solenoid valve 27, the water flowing through the fourth connecting pipe 23 can be sprayed out through the vertical pipe 24 through the horizontal pipe 25 and then through the sprinkler head 26, so as to extinguish the fire point, and the solenoid valve 27 can control the water passing through the horizontal pipe 25.

[0045] refer to Figure 2 and Figure 7Two mounting blocks 28 are fixedly connected to the top of the storage cavity 13, a placement cavity 29 is provided inside the mounting blocks 28, a snap-on mechanism 30 is provided inside the placement cavity 29, a temperature sensor 31 is provided between the two mounting blocks 28, and slots 32 are provided on the left and right sides of the temperature sensor 31, and the temperature sensor 31 is snap-connected between the two mounting blocks 28.

[0046] The above solution is adopted: by setting the mounting block 28 and the temperature sensor 31, the temperature sensor 31 can be fixed inside the storage cavity 13, and then the temperature inside the storage cavity 13 can be monitored by the temperature sensor 31, and when the temperature exceeds the threshold, the fire can be extinguished by the sprinkler head 26.

[0047] refer to Figure 7 The clamping mechanism 30 includes a U-insertion block 3001, two transmission blocks 3002, two transmission grooves 3003, two push rods 3004, two compression springs 3005 and two light rods 3006. The U-insertion block 3001 is arranged inside the placement cavity 29, and the side of the U-insertion block 3001 close to the temperature sensor 31 penetrates and extends to the inside of the slot 32 on the surface of the temperature sensor 31. The two transmission blocks 3002 are respectively fixedly connected to the front and rear sides of the U-insertion block 3001, the two transmission grooves 3003 are respectively opened on the surfaces of the two transmission blocks 3002, and the two push rods 3004 are respectively arranged on the front and rear sides of the mounting block 28. side, and the sides of the two push rods 3004 close to each other both penetrate and extend to the interior of the placement cavity 29, the side of the push rod 3004 close to the transmission block 3002 is fixedly connected with a boss 33, and the boss 33 extends to the interior of the transmission groove 3003, the compression spring 3005 is fixedly connected to the side of the U-insert block 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 respectively fixedly connected to the interior of the placement cavity 29, and the light rods 3006 penetrate and extend out of the surface of the U-insert block 3001, and the compression spring 3005 is sleeved on the surface of the light rod 3006.

[0048] By adopting the above solution, the temperature sensor 31 can be stably fixed between the two mounting blocks 28 by providing the clamping mechanism 30 , and then the temperature inside the storage cavity 13 can be monitored by the temperature sensor 31 .

[0049] Working principle of the present invention:

[0050] Rainwater falls into the rainwater collection trough 4 of the ceiling 3, and then passes through the filter cover 6 to block the leaves or branches. Then the rainwater flows through the first connecting pipe 5 to the rainwater sedimentation box 1202, and then completes natural sedimentation after a period of time. At this time, the remaining rainwater flows to the rainwater filter box 1204 through the second connecting pipe 14. At this time, the rainwater completes the filtration work after passing through the sand 1801, activated carbon 1802 and ceramic filter material 1803 in the filter chamber 18. At this time, the filtered rainwater flows to the inside of the water storage tank 19 through the third connecting pipe 20. When the water source in the water storage tank 19 is insufficient, it can be supplemented by connecting to an external water source through the water supply pipe 21. When the temperature sensor 31 in the storage chamber 13 in the power exchange cabinet 1 senses that the temperature exceeds the threshold, the water pump 22 can be started. The water pump 22 pumps the water out of the water tank 19, and then flows through the fourth connecting pipe 23 to the vertical pipe 24 in the power exchange cabinet 1, and then sprays the water through the horizontal pipe 25 and the sprinkler head 26 to complete the spray fire extinguishing.

[0051] When the temperature sensor 31 fails, the two push rods 3004 can be pushed toward each other. When the push rods 3004 move, they drive the boss 33 to move. When the boss 33 moves, it squeezes the inner wall of the transmission groove 3003, thereby driving the two transmission blocks 3002 to move toward the side away from the temperature sensor 31. When the transmission blocks 3002 move, they drive the U-insert block 3001 to move. When the U-insert block 3001 is away from the temperature sensor 31, the temperature sensor 31 can be disassembled and replaced.

[0052] In summary, the fully automatic power exchange cabinet with sprinkler fire extinguishing is provided with a power exchange cabinet 1, a support leg 2, a ceiling 3, a rainwater collection tank 4, a first connecting pipe 5, a filter cover 6, a connecting plate 7, a ring block 8, a pin 9, a cabinet body 10, a cavity 11, a rainwater filter device 12, a storage chamber 13, a second connecting pipe 14, a sedimentation chamber 15, a cleaning cover 16, a sealing pad 17, a filter chamber 18, sand 1801, activated carbon 1802, a ceramic filter material 1803, a water storage tank 19, a third connecting pipe 20, a replenishment chamber 13, a second connecting pipe 14, a sedimentation chamber 15, a cleaning cover 16, a sealing pad 17, a filter chamber 18, sand 1801, activated carbon 1802, a ceramic filter material 1803, a water storage tank 19, a third connecting pipe 20, a replenishment chamber 13, a second connecting pipe 14, a sedimentation chamber 15, a cleaning cover 16, a sealing pad 17, a filter chamber 18, a sand 1801, an ... precipitation chamber 15, a cleaning cover 16, a sealing pad 17, a filter chamber 18, a sand 1801, an activated carbon 1802, a ceramic filter material 1 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, clamping mechanism 30, temperature sensor 31, slot 32 and boss 33 solves the problem that the fully automatic power exchange cabinet needs to store a certain amount of water for fire extinguishing when no fire is being extinguished. However, after storage, the water will evaporate due to weather and other reasons, so it needs to be replenished frequently, resulting in a waste of water resources.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. A fully automatic power exchange cabinet with sprinkler fire extinguishing, comprising a power exchange cabinet (1), supporting legs (2) and a ceiling (3), characterized in that: The support legs (2) are fixedly connected to the left and right sides of the power exchange cabinet (1); the ceiling (3) is fixedly connected to the top of the power exchange cabinet (1); a rainwater collection groove (4) is provided on the top surface of the ceiling (3); and the surface inside the rainwater collection groove (4) is tilted backward as a whole; a first connecting pipe (5) is fixedly connected to the bottom of the ceiling (3); and the top of the first connecting pipe (5) extends to the inside of the rainwater collection groove (4); a filter cover (6) is provided on the top of the rainwater collection groove (4); and the filter cover (6) covers the first connecting pipe (5); and the top of the filter cover (6) is fixed by bolts. A connecting plate (7) is connected, a circle block (8) is fixedly connected to the rear side of the ceiling (3), a pin rod (9) is fixedly connected to the bottom of the connecting plate (7), and the bottom of the pin rod (9) passes through the surface of the circle block (8), the rear side of the power exchange cabinet (1) is fixedly connected to a cabinet body (10), the interior of the cabinet body (10) is fixedly connected and provided with a cavity (11), a rainwater filtering device (12) is arranged inside the cavity (11), the bottom of the first connecting pipe (5) is fixedly connected to the rainwater filtering device (12), and a plurality of storage cavities (13) are equidistantly provided on the surface of the power exchange cabinet (1).

2. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 1, characterized in that: The rainwater filtering device (12) comprises a first placing rack (1201), a rainwater settling box (1202), a second placing rack (1203) and a rainwater filtering box (1204); the first placing rack (1201) is fixedly connected to the inside of the cavity (11); the rainwater settling box (1202) is fixedly connected to the top of the first placing rack (1201); the top of the rainwater settling box (1202) is fixedly connected to the bottom of the first connecting pipe (5); the second placing rack (1203) is fixedly connected to the inside of the cavity (11) and is located below the first placing rack (1201); the rainwater filtering box (1204) is fixedly connected to the top of the second placing rack (1203); the top of the rainwater filtering 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 settling box (1202).

3. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 2, characterized in that: The rainwater sedimentation box (1202) is provided with a sedimentation chamber (15) inside, the right side of the rainwater sedimentation box (1202) is rotatably connected to a cleaning cover (16) via a rotating shaft, and the inner side of the cleaning cover (16) is fixedly connected to a sealing gasket (17); The rainwater filter box (1204) has a filter chamber (18) formed 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.

4. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 2, characterized in that: A water storage tank (19) is fixedly connected to the interior of 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).

5. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 4, characterized in that: A water pump (22) is fixedly connected inside the cavity (11) and located on the left side of the water tank (19); the water inlet end of the water pump (22) is fixedly connected to the water tank (19); and the water outlet end of the water pump (22) is fixedly connected to a fourth connecting pipe (23); and the fourth connecting pipe (23) passes through and extends out of the surface of the cabinet (10) and is connected to the power exchange cabinet (1).

6. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 5, characterized in that: A vertical pipe (24) is pre-buried inside the power exchange cabinet (1), and one end of the vertical pipe (24) close to the fourth connecting pipe (23) is fixedly connected to the fourth connecting pipe (23), and a horizontal pipe (25) is fixedly connected to the left side of the vertical pipe (24) at an equal distance, and the horizontal pipe (25) is located at the top of the storage chamber (13), and a spray head (26) is fixedly connected to the bottom of the horizontal pipe (25) at an equal distance, and the spray head (26) extends to the inside of the storage chamber (13), and a solenoid valve (27) is fixedly connected to the top of the horizontal pipe (25).

7. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 1, characterized in that: Two mounting blocks (28) are fixedly connected to the top of the storage cavity (13); a placement cavity (29) is provided inside the mounting block (28); a clamping mechanism (30) is provided inside the placement cavity (29); a temperature sensor (31) is provided between the two mounting blocks (28); slots (32) are provided on the left and right sides of the temperature sensor (31); and the temperature sensor (31) is clamped and connected between the two mounting blocks (28).

8. A fully automatic power exchange cabinet with sprinkler fire extinguishing as claimed in claim 7, characterized in that: The clamping mechanism (30) comprises a U-insertion block (3001), two transmission blocks (3002), two transmission grooves (3003), two push rods (3004), two compression springs (3005) and two light rods (3006); the U-insertion block (3001) is arranged inside the placement cavity (29), and a side of the U-insertion block (3001) close to the temperature sensor (31) penetrates and extends into a slot (32) on the surface of the temperature sensor (31); the two transmission blocks (3002) are respectively fixedly connected to the front and rear sides of the U-insertion block (3001); the two transmission grooves (3003) are respectively opened on the surfaces of the two transmission blocks (3002); the two push rods (3004) are respectively arranged on the front and rear sides of the mounting block (28); The two rear sides, and the sides where the two push rods (3004) are close to each other are penetrated and extended to the interior of the placement cavity (29); the side of the push rod (3004) close to the transmission block (3002) is fixedly connected with a boss (33), and the boss (33) extends to the interior of the transmission groove (3003); the compression spring (3005) is fixedly connected to the side of the U-insertion block (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 respectively fixedly connected to the interior of the placement cavity (29), and the light rods (3006) penetrate and extend out of the surface of the U-insertion block (3001), and the compression spring (3005) is sleeved on the surface of the light rod (3006).

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