Energy storage cabinet with fire extinguishing function

Abstract

The utility model discloses an energy storage cabinet with a fire extinguishing function, relates to the technical field of energy storage cabinets, solves the problem that the fire extinguishing effect on the position far away from a spray head is poor, and comprises an energy storage cabinet body, and the left side of the bottom of an inner cavity of the energy storage cabinet body is sequentially and fixedly provided with a filter box and a fire extinguishing agent storage box from front to back. According to the energy storage cabinet, the fan, the exhaust pipe, the three-way pipe, the first connecting pipe, the exhaust hose and the exhaust hood are arranged, a gas fire extinguishing agent in the fire extinguishing agent storage box can be pumped out and sprayed into the energy storage cabinet body, fire extinguishing is conducted on the interior of the energy storage cabinet body, loss is reduced, and the energy storage cabinet is convenient to use. By arranging the electric air cylinder, the tooth plate, the gear and the rotating shaft, the exhaust hood can be installed and supported, meanwhile, the exhaust hood can be driven to turn over, the angle of the exhaust hood can be adjusted, fire extinguishing can be conducted on different positions, and the fire extinguishing effect of the exhaust hood is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to an energy storage cabinet with a fire extinguishing function. Background Art

[0002] Energy storage cabinets are the basic units of energy storage equipment. One energy storage cabinet can store up to 5,500 kWh of electricity per day, like a large power bank. This is equivalent to the daily electricity consumption of more than 500 households. Energy storage cabinets are widely used. While currently used energy storage cabinets can meet normal usage requirements, they still have certain drawbacks in actual use.

[0003] For example, the patent application number CN219476797U provides an energy storage cabinet with a fire extinguishing function. This patent effectively improves the internal ventilation and heat dissipation capacity by providing a cabinet body, a mounting plate, and a fan. By providing a box body, a storage tank, a conduit, a nozzle, a smoke sensor, and a control valve, it can effectively warn and extinguish fires, handle fires in a timely manner, and improve practicality.

[0004] However, the fire extinguishing effect of this patent is not ideal. The position of the nozzle is relatively fixed, and it can only extinguish fires at designated locations. The fire extinguishing effect at locations far away from the nozzles is poor, and improvement is needed. Therefore, an energy storage cabinet with fire extinguishing function is now proposed. Utility Model Content

[0005] In order to improve the problem of poor fire extinguishing effect at locations far away from the sprinkler head, the utility model provides an energy storage cabinet with a fire extinguishing function.

[0006] The utility model provides an energy storage cabinet with fire extinguishing function, which adopts the following technical solutions:

[0007] An energy storage cabinet with a fire extinguishing function includes an energy storage cabinet body, a filter box and a fire extinguishing agent storage box fixedly mounted on the left side of the bottom of the inner cavity of the energy storage cabinet body from front to back, a fire extinguishing mechanism provided on the left side of the inner cavity of the energy storage cabinet body, and an adjustment mechanism provided on the surface of the fire extinguishing mechanism;

[0008] The fire extinguishing mechanism includes a fan, which is fixedly installed on the left side of the inner cavity of the energy storage cabinet body. The bottom right side of the fan is connected to an exhaust pipe, and the end of the exhaust pipe away from the fan is connected to a three-way pipe. The front of the three-way pipe is connected to a first connecting pipe, and the front of the first connecting pipe is connected to the bottom of the back of the fire extinguishing agent storage tank. The top of the fan is connected to an exhaust hose, and the end of the exhaust hose away from the fan is connected to an exhaust hood.

[0009] The adjustment mechanism includes a rotating shaft, which is fixedly installed on the back of the exhaust hood. The back of the rotating shaft is rotatably connected to the connection between the back of the inner cavity of the energy storage cabinet body and the back of the inner cavity of the energy storage cabinet body through a bearing. An electric cylinder is fixedly connected to the left side of the top of the inner cavity of the energy storage cabinet body, and the telescopic end of the electric cylinder is fixedly connected to a tooth plate. The outer surface of the rotating shaft is fixedly connected to a gear, and the outer surface of the tooth plate is meshed with the outer surface of the gear.

[0010] By adopting the above technical solution, the gaseous fire extinguishing agent inside the fire extinguishing agent storage box can be drawn out and sprayed into the interior of the energy storage cabinet body, thereby extinguishing the fire inside the energy storage cabinet body and reducing losses. It can also drive the exhaust hood to flip and adjust the angle of the exhaust hood so that it can extinguish fires in different positions, thereby improving the fire extinguishing effect of the exhaust hood.

[0011] Optionally, the back side of the three-way pipe is connected to a second connecting pipe, and the back side of the second connecting pipe is connected to the bottom of the front side of the filter box.

[0012] By adopting the above technical solution, the gas filtered in the filter box can be easily transported to the interior of the energy storage cabinet body, thereby dissipating heat inside the energy storage cabinet body.

[0013] Optionally, a PLC controller and a smoke sensor are fixedly installed on the left side of the top of the inner cavity of the energy storage cabinet body from left to right, and a filling pipe is connected to the top of the fire extinguishing agent storage tank.

[0014] By adopting the above technical solution, the interior of the energy storage cabinet body can be monitored.

[0015] Optionally, the top and bottom of the left side of the tooth plate are fixedly connected to a slider, and a slide groove for cooperating with the slider is opened on the left side of the inner cavity of the energy storage cabinet body, and the outer surface of the slider is slidably connected to the inner surface of the slide groove.

[0016] By adopting the above technical solution, the movement of the tooth plate can be guided and limited.

[0017] Optionally, a heat dissipation hole is connected to the right side of the energy storage cabinet body, and a dustproof net is embedded on the inner surface of the heat dissipation hole.

[0018] By adopting the above technical solution, it is possible to dissipate heat from the energy storage cabinet body.

[0019] Optionally, the bottom of the left side of the filter box is connected to an air inlet pipe, and a filter is provided at the pipe opening of the air inlet pipe.

[0020] By adopting the above technical solution, it is convenient for air to enter the filter box.

[0021] Optionally, solenoid valves are provided on the surfaces of the first connecting pipe and the second connecting pipe, and a door is movably connected to the front of the energy storage cabinet body via a hinge.

[0022] By adopting the above technical solution, the first connecting pipe and the second connecting pipe can be conveniently controlled.

[0023] In summary, the present invention has the following beneficial effects:

[0024] 1. The utility model is provided with a fan, an exhaust pipe, a tee pipe, a first connecting pipe, an exhaust hose and an exhaust hood, so that the gaseous fire extinguishing agent inside the fire extinguishing agent storage tank can be extracted and sprayed into the interior of the energy storage cabinet body, thereby extinguishing the fire inside the energy storage cabinet body and reducing losses. By providing an electric cylinder, a tooth plate, a gear and a rotating shaft, not only can the exhaust hood be installed and supported, but the exhaust hood can also be driven to flip and the angle of the exhaust hood can be adjusted, so that it can extinguish fires in different positions, thereby improving the fire extinguishing effect of the exhaust hood.

[0025] 2. The utility model provides a second connecting pipe, which can facilitate the delivery of the filtered gas in the filter box to the interior of the energy storage cabinet body, thereby dissipating heat from the interior of the energy storage cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0028] Figure 3 This is a right side view of the fire extinguishing mechanism structure of the utility model;

[0029] Figure 4 It is a left view of the fire extinguishing mechanism structure of the utility model.

[0030] In the figure: 1. Energy storage cabinet body; 2. Filter box; 3. Fire extinguishing agent storage box; 4. Fire extinguishing mechanism; 401. Fan; 402. Exhaust pipe; 403. Tee pipe; 404. First connecting pipe; 405. Exhaust hose; 406. Exhaust hood; 5. Adjustment mechanism; 501. Rotating shaft; 502. Electric cylinder; 503. Tooth plate; 504. Gear; 6. Second connecting pipe; 7. PLC controller; 8. Smoke sensor; 9. Slider; 10. Slide. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example:

[0033] Please refer to Figure 1-4 An energy storage cabinet with a fire extinguishing function includes an energy storage cabinet body 1. A filter box 2 and a fire extinguishing agent storage box 3 are fixedly installed on the left side of the bottom of the inner cavity of the energy storage cabinet body 1 from front to back. A fire extinguishing mechanism 4 is provided on the left side of the inner cavity of the energy storage cabinet body 1. An adjustment mechanism 5 is provided on the surface of the fire extinguishing mechanism 4.

[0034] The fire extinguishing mechanism 4 includes a fan 401, which is fixedly mounted on the left side of the inner cavity of the energy storage cabinet body 1. An exhaust pipe 402 is connected to the right side of the bottom of the fan 401. The end of the exhaust pipe 402 away from the fan 401 is connected to a tee pipe 403. The front of the tee pipe 403 is connected to a first connecting pipe 404. The front of the first connecting pipe 404 is connected to the bottom of the back of the fire extinguishing agent storage tank 3. An exhaust hose 405 is connected to the top of the fan 401. The end of the exhaust hose 405 away from the fan 401 is connected to an exhaust hood 406.

[0035] The adjustment mechanism 5 includes a rotating shaft 501, which is fixedly mounted on the back of the exhaust hood 406. The back of the rotating shaft 501 is rotatably connected to the back of the inner cavity of the energy storage cabinet body 1 through a bearing. An electric cylinder 502 is fixedly connected to the left side of the top of the inner cavity of the energy storage cabinet body 1. The telescopic end of the electric cylinder 502 is fixedly connected to a toothed plate 503. The outer surface of the rotating shaft 501 is fixedly connected to a gear 504, and the outer surface of the toothed plate 503 meshes with the outer surface of the gear 504.

[0036] As a technical optimization solution of the present invention, further, the back side of the three-way pipe 403 is connected to the second connecting pipe 6 , and the back side of the second connecting pipe 6 is connected to the bottom of the front side of the filter box 2 .

[0037] As a technical optimization solution of the present invention, further, a PLC controller 7 and a smoke sensor 8 are fixedly installed on the left side of the top of the inner cavity of the energy storage cabinet body 1 from left to right, and a filling pipe is connected to the top of the fire extinguishing agent storage tank 3.

[0038] As a technical optimization solution of the present invention, further, the top and bottom of the left side of the tooth plate 503 are fixedly connected with a slider 9, and a slide groove 10 for cooperating with the slider 9 is opened on the left side of the inner cavity of the energy storage cabinet body 1, and the outer surface of the slider 9 is slidably connected to the inner surface of the slide groove 10.

[0039] As a technical optimization solution of the present invention, further, a heat dissipation hole is connected to the right side of the energy storage cabinet body 1, and a dustproof net is embedded in the inner surface of the heat dissipation hole.

[0040] As a technical optimization solution of the present invention, further, the bottom of the left side of the filter box 2 is connected to an air inlet pipe, and a filter screen is provided at the pipe opening of the air inlet pipe.

[0041] As a technical optimization solution of the present invention, further, electromagnetic valves are provided on the surfaces of the first connecting pipe 404 and the second connecting pipe 6, and the front of the energy storage cabinet body 1 is movably connected to a box door via a hinge.

[0042] In this embodiment, by providing a fan 401, an exhaust pipe 402, a three-way pipe 403, a first connecting pipe 404, an exhaust hose 405 and an exhaust hood 406, the gaseous fire extinguishing agent in the fire extinguishing agent storage box 3 can be extracted and sprayed into the interior of the energy storage cabinet body 1, thereby extinguishing the fire inside the energy storage cabinet body 1 and reducing losses. By providing an electric cylinder 502, a tooth plate 503, a gear 504 and a rotating shaft 501, not only can the exhaust hood 406 be installed and supported, but the exhaust hood 406 can also be driven to flip and the angle of the exhaust hood 406 can be adjusted, so that it can extinguish fires at different positions, thereby improving the fire extinguishing efficiency of the exhaust hood 406. By providing the second connecting pipe 6, the filtered gas in the filter box 2 can be easily transported to the interior of the energy storage cabinet body 1 to dissipate heat inside the energy storage cabinet body 1. By providing the smoke sensor 8, the interior of the energy storage cabinet body 1 can be monitored. By providing the PLC controller 7, the fan 401, the electric cylinder 502 and the solenoid valve can be easily controlled. By providing the slider 9 and the slide groove 10, the movement of the tooth plate 503 can be guided and limited. By providing the heat dissipation holes and the dustproof net, the heat dissipation inside the energy storage cabinet body 1 can be facilitated. By providing the air inlet pipe and the filter net, the air can easily enter the filter box 2.

[0043] The implementation principle of the present utility model is as follows: during use, when it is necessary to dissipate heat inside the energy storage cabinet body 1, the control switch of the fan 401 is started, the solenoid valve on the surface of the first connecting pipe 404 is closed, and the solenoid valve on the surface of the second connecting pipe 6 is opened. At this time, the fan 401 extracts the filtered air in the filter box 2 through the exhaust pipe 402, the three-way pipe 403 and the second connecting pipe 6, and then sprays it into the interior of the energy storage cabinet body 1 through the exhaust hose 405 and the exhaust hood 406 to dissipate heat inside the energy storage cabinet body 1. When a fire occurs inside the energy storage cabinet body 1, an alarm is sounded through the smoke sensor 8, and a signal is transmitted to the PLC controller 7 at the same time. The fan 401 and the electric cylinder 502 are started by the PLC controller 7, and the first connecting pipe 404 is closed and opened at the same time. The solenoid valve on the surface of the connecting pipe 404 closes the solenoid valve on the surface of the second connecting pipe 6. At this time, the fan 401 extracts the gaseous fire extinguishing agent from the fire extinguishing agent storage tank 3 through the exhaust pipe 402, the three-way pipe 403 and the first connecting pipe 404, and then sprays it into the interior of the energy storage cabinet body 1 through the exhaust hose 405 and the exhaust hood 406, thereby extinguishing the fire inside the energy storage cabinet body 1. At the same time, the electric cylinder 502 drives the tooth plate 503 to move, the tooth plate 503 drives the gear 504 to rotate, the gear 504 drives the rotating shaft 501 to rotate, and the rotating shaft 501 drives the exhaust hood 406 to flip, and the angle of the exhaust hood 406 is adjusted so that it can extinguish fires at different positions of the energy storage cabinet body 1, thereby improving the fire extinguishing effect and the fire extinguishing effect of the exhaust hood 406.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An energy storage cabinet with a fire extinguishing function, comprising an energy storage cabinet body (1), characterized in that: A filter box (2) and a fire extinguishing agent storage box (3) are fixedly installed on the left side of the bottom of the inner cavity of the energy storage cabinet body (1) from front to back, a fire extinguishing mechanism (4) is provided on the left side of the inner cavity of the energy storage cabinet body (1), and an adjustment mechanism (5) is provided on the surface of the fire extinguishing mechanism (4); The fire extinguishing mechanism (4) comprises a fan (401), the fan (401) being fixedly mounted on the left side of the inner cavity of the energy storage cabinet body (1), the bottom right side of the fan (401) being connected to an exhaust pipe (402), the end of the exhaust pipe (402) away from the fan (401) being connected to a three-way pipe (403), the front of the three-way pipe (403) being connected to a first connecting pipe (404), the front of the first connecting pipe (404) being connected to the bottom of the back of the fire extinguishing agent storage box (3), the top of the fan (401) being connected to an exhaust hose (405), the end of the exhaust hose (405) away from the fan (401) being connected to an exhaust hood (406); The regulating mechanism (5) comprises a rotating shaft (501), the rotating shaft (501) being fixedly mounted on the back of the exhaust cover (406), the back of the rotating shaft (501) being rotatably connected to the back of the inner cavity of the energy storage cabinet body (1) via a bearing, the left side of the top of the inner cavity of the energy storage cabinet body (1) being fixedly connected to an electric cylinder (502), the telescopic end of the electric cylinder (502) being fixedly connected to a toothed plate (503), the outer surface of the rotating shaft (501) being fixedly connected to a gear (504), the outer surface of the toothed plate (503) being meshed with the outer surface of the gear (504).

2. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: The back side of the three-way pipe (403) is connected to a second connecting pipe (6), and the back side of the second connecting pipe (6) is connected to the bottom of the front side of the filter box (2).

3. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: A PLC controller (7) and a smoke sensor (8) are fixedly installed on the left side of the top of the inner cavity of the energy storage cabinet body (1) from left to right, and the top of the fire extinguishing agent storage box (3) is connected to a filling pipe.

4. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: The top and bottom of the left side of the tooth plate (503) are fixedly connected to a slider (9), and the left side of the inner cavity of the energy storage cabinet body (1) is provided with a slide groove (10) used in conjunction with the slider (9), and the outer surface of the slider (9) is slidably connected to the inner surface of the slide groove (10).

5. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: The right side of the energy storage cabinet body (1) is connected to a heat dissipation hole, and a dustproof net is embedded in the inner surface of the heat dissipation hole.

6. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: The bottom of the left side of the filter box (2) is connected to an air inlet pipe, and a filter screen is provided at the pipe opening of the air inlet pipe.

7. The energy storage cabinet with fire extinguishing function according to claim 1, characterized in that: Electromagnetic valves are provided on the surfaces of the first connecting pipe (404) and the second connecting pipe (6), and a box door is movably connected to the front of the energy storage cabinet body (1) via a hinge.

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