CN212085461U - Power distribution control device with fire-fighting structure - Google Patents
Power distribution control device with fire-fighting structure Download PDFInfo
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- CN212085461U CN212085461U CN202020423040.8U CN202020423040U CN212085461U CN 212085461 U CN212085461 U CN 212085461U CN 202020423040 U CN202020423040 U CN 202020423040U CN 212085461 U CN212085461 U CN 212085461U
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Abstract
The utility model relates to the field of distribution control devices, in particular to a distribution control device with a fire-fighting structure, which comprises a cabinet body of a distribution control cabinet, a fire-fighting device and a safety protection device, wherein the fire-fighting device and the safety protection device are arranged in the cabinet body; the safety protection device comprises a smoke sensor, a temperature sensor and a humidity sensor which are arranged inside the cabinet body, and a negative pressure fan which is arranged on the inner wall above the cabinet body, wherein the cabinet body corresponding to the negative pressure fan is provided with a vent hole, and the top end of the cabinet body is provided with a protective cover with an umbrella-shaped structure; the bottom of the protective cover is connected with a U-shaped water collecting tank with an upward opening for collecting rainwater, a water outlet is arranged on one side of the U-shaped water collecting tank, and the water outlet is connected with a water storage tank through a water collecting pipe. The utility model discloses collect the rainwater around the cabinet body to the water storage box in, filter and purify the rainwater through the rainwater clarifier, when the internal portion of cabinet breaks out the conflagration, carry the water in the water storage box to the shower head of putting out a fire through the lift pump, carry out fire control work to the cabinet body.
Description
Technical Field
The utility model relates to a distribution control device field specifically is a distribution control device from taking fire control structure.
Background
The rated current of the low-voltage distribution control cabinet is AC 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and electric energy conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible introduction of an electrical scheme, convenience in combination, high seriousness and practicability, novel structure and the like.
However, when the existing low-voltage distribution control cabinet is used, due to the lack of protection of internal components and cables of the cabinet, in the use process, because the temperature in the cabinet body is higher or the humidity is larger, the components and the cables are easy to go out and rot, corrode and catch fire, and when open fire occurs in the low-voltage distribution control cabinet, intelligent monitoring cannot be achieved, and fire is automatically extinguished, so that the whole low-voltage distribution control cabinet is burnt out, and the loss is larger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distribution control device from taking fire control structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution control device with a fire-fighting structure comprises a cabinet body of a power distribution control cabinet, a fire-fighting device and a safety protection device, wherein the fire-fighting device and the safety protection device are installed in the cabinet body; the safety protection device comprises a smoke sensor, a temperature sensor and a humidity sensor which are arranged inside the cabinet body, and a negative pressure fan which is arranged on the inner wall above the cabinet body, wherein the cabinet body corresponding to the negative pressure fan is provided with a vent hole, the top end of the cabinet body is provided with a protection cover with an umbrella-shaped structure, and a connecting strut is connected between the lower surface of the protection cover and the cabinet body;
the bottom of the protective cover is connected with a U-shaped water collecting tank with an upward opening for collecting rainwater, a water outlet is arranged on one side of the U-shaped water collecting tank, and the water outlet is connected with a water storage tank which is pre-buried underground through a water collecting pipe; a rainwater purifier and a lifting water pump are arranged in the water storage tank, and a water outlet of the lifting water pump is connected with a fire-fighting device through a water outlet pipe; the fire fighting device comprises fire fighting water pipes arranged on the left side and the right side of the negative pressure fan, fire fighting spray heads are arranged at the bottoms of the fire fighting water pipes, and the fire fighting water pipes are communicated with water outlets of water outlet pipes.
Preferably, the water storage tank is internally provided with a liquid level meter, one side of the water storage tank is provided with a drain pipe, the drain pipe is communicated with a city drainage system, the drain pipe is provided with a two-way electromagnetic valve, and the liquid level meter is electrically connected with the two-way electromagnetic valve.
Preferably, a reticular dustproof filter cover is arranged on the outer wall of the cabinet body above the negative pressure fan.
Preferably, the inside of the cabinet body is provided with a high-definition monitoring camera, and the high-definition monitoring camera is connected with the remote monitoring terminal through wireless signal transmission.
Preferably, the output ends of the smoke sensor, the temperature sensor and the humidity sensor are electrically connected with an alarm device and an integrated controller, and the integrated controller is electrically connected with a controller of the lifting water pump and a controller of the negative pressure fan.
Preferably, the alarm device is a voice alarm, and the alarm device is connected with the remote monitoring terminal through wireless signal transmission.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses at internal installation of cabinet safety device, carry out real-time supervision to the concentration of the temperature of the internal portion of cabinet, humidity and smog through safety device to realize through negative-pressure air fan that heat dissipation, cooling, ventilation and certain dampproofing work to the internal portion of cabinet, prevent that the cable and the distribution control subassembly of the internal portion of cabinet from taking place to age, corrode or go mildy etc. and prolong its life, reduce the potential safety hazard.
2. The utility model discloses at the fire control unit of internal installation of cabinet, through the protection casing on cabinet body top and the cooperation between the U-shaped water catch bowl, collect the rainwater around the cabinet body to the water storage box in, filter and purify the rainwater through the rainwater clarifier, when the internal portion of cabinet breaks out the fire, carry the water in the water storage box to the shower head of putting out a fire through promoting the water pump, put out a fire and fire control work to the cabinet body, improve the security of the cabinet body, and energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a cabinet body; 2. a negative pressure fan; 3. a protective cover; 4. connecting the supporting columns; 5. a U-shaped water collection tank; 6. a water storage tank; 7. a water collection pipe; 8. lifting the water pump; 9. a fire hose; 10. a fire extinguishing sprinkler head; 11. a smoke sensor; 12. a temperature sensor; 13. a humidity sensor; 14. a liquid level meter; 15. a water discharge pipe; 16. a two-way solenoid valve; 17. a dustproof filter cover; 18. a high-definition monitoring camera; 19. an alarm device; 20. an integrated controller; 21. a rain water purifier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a power distribution control device with a fire-fighting structure comprises a cabinet body 1 of a power distribution control cabinet, a fire-fighting device and a safety protection device, wherein the fire-fighting device and the safety protection device are installed in the cabinet body 1; the safety protection device comprises a smoke sensor 11, a temperature sensor 12, a humidity sensor 13 and a negative pressure fan 2, wherein the smoke sensor 11, the temperature sensor 12 and the humidity sensor 13 are arranged in the cabinet body 1, the negative pressure fan 2 is arranged on the inner wall above the cabinet body 1, the cabinet body 1 corresponding to the negative pressure fan 2 is provided with a vent hole, the top end of the cabinet body 1 is provided with a protection cover 3 with an umbrella-shaped structure, and a connecting strut 4 is connected between the lower surface of;
the bottom of the protective cover 3 is connected with a U-shaped water collecting tank 5 with an upward opening for collecting rainwater, one side of the U-shaped water collecting tank 5 is provided with a water outlet, and the water outlet is connected with a water storage tank 6 which is pre-buried underground through a water collecting pipe 7; a rainwater purifier 21 and a lifting water pump 8 are arranged in the water storage tank 6, and a water outlet of the lifting water pump 8 is connected with a fire-fighting device through a water outlet pipe; the fire fighting device comprises fire fighting water pipes 9 arranged on the left side and the right side of the negative pressure fan 2, fire fighting spray heads 10 are arranged at the bottoms of the fire fighting water pipes 9, and the fire fighting water pipes 9 are communicated with water outlets of water outlet pipes.
Furthermore, a liquid level meter 14 is arranged inside the water storage tank 6, a water drain pipe 15 is arranged on one side of the water storage tank 6, the water drain pipe 15 is communicated with a city drainage system, a two-way electromagnetic valve 16 is arranged on the water drain pipe 15, and the liquid level meter 14 is electrically connected with the two-way electromagnetic valve 16.
Further, a reticular dustproof filter cover 17 is arranged on the outer wall of the cabinet body 1 above the negative pressure fan 2.
Further, the inside of the cabinet body 1 is provided with a high-definition monitoring camera 18, and the high-definition monitoring camera 18 is connected with a remote monitoring terminal through wireless signal transmission.
Further, the output ends of the smoke sensor 11, the temperature sensor 12 and the humidity sensor 13 are electrically connected to an alarm device 19 and an integrated controller 20, and the integrated controller 20 is electrically connected to the controller of the lift water pump 8 and the controller of the negative pressure fan 2.
Further, the alarm device 19 is a voice alarm, and the alarm device 19 is connected to the remote monitoring terminal through wireless signal transmission.
The working principle is as follows: in the using process of the cabinet body 1 of the power distribution control cabinet, the protective cover 3 above the cabinet body 1 intercepts rainwater from the upper part of the cabinet body 1, the rainwater is collected through the U-shaped water collecting tank 5 at the bottom of the protective cover, the rainwater flows into the water storage tank 6 through the water outlet at one side of the U-shaped water collecting tank 5 and the water collecting tank 7, and the rainwater purifier 21 in the water storage tank 6 purifies the rainwater; the liquid level meter 14 arranged inside the water storage tank 6 monitors the height of the stored water liquid in the water storage tank 6 in real time, when the water level is higher than the highest water level warning value, the liquid level meter 14 sends a signal to the two-way electromagnetic valve 16 to discharge redundant water in the water storage tank 6 to the urban drainage system, and when the water level is lower than the lowest water level warning value, the liquid level meter 14 sends a signal to the two-way electromagnetic valve 16, so that water in the urban drainage system flows into the water storage tank 6 to be used as fire-fighting storage.
The inside smoke transducer 11 of the cabinet body 1, temperature sensor 12, humidity transducer 13 is respectively to the smog concentration of the cabinet body 1 inside, air humidity and temperature real-time supervision, when the temperature of the cabinet body 1 inside is higher or when humidity is higher, temperature sensor 12 or humidity transducer 13 send signal to negative-pressure air fan 2, negative-pressure air fan 2 forces the outside of the cabinet body 1 with the sultry gas in the cabinet body 1 rapidly, utilize the air convection, the cooling principle of negative pressure ventilation, carry out timely cooling and dehumidification work to the cabinet body 1. When the smoke sensor 11 detects that the smoke concentration in the cabinet body 1 is high, a signal is sent to the integrated controller 20 and the alarm device 19, the integrated controller 20 starts the lifting water pump 8 to convey the fire-fighting reserve water in the water storage tank 6 to the fire-fighting spray header 10, and the cabinet body 1 is subjected to fire extinguishing and fire fighting work; the alarm device 19 is started in time and sends a signal to the remote monitoring terminal to remind pedestrians around the cabinet body 1 and operators of remote monitoring in time.
It is worth noting that: the whole device realizes control over the integrated controller through the integrated controller, and because the equipment matched with the integrated controller is common equipment, the integrated controller belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a from distribution control device who takes fire control structure which characterized in that: the fire-fighting protection device comprises a cabinet body (1) of a power distribution control cabinet, a fire-fighting device and a safety protection device, wherein the fire-fighting device and the safety protection device are arranged in the cabinet body (1); the safety protection device comprises a smoke sensor (11), a temperature sensor (12), a humidity sensor (13) and a negative pressure fan (2) which is arranged on the inner wall above the cabinet body (1) and is arranged in the cabinet body (1), wherein a ventilation hole is formed in the cabinet body (1) corresponding to the negative pressure fan (2), a protective cover (3) with an umbrella-shaped structure is arranged at the top end of the cabinet body (1), and a connecting strut (4) is connected between the lower surface of the protective cover (3) and the cabinet body (1);
the bottom of the protective cover (3) is connected with a U-shaped water collecting tank (5) with an upward opening for collecting rainwater, one side of the U-shaped water collecting tank (5) is provided with a water outlet, and the water outlet is connected with a water storage tank (6) which is pre-buried underground through a water collecting pipe (7); a rainwater purifier (21) and a lifting water pump (8) are arranged inside the water storage tank (6), and a water outlet of the lifting water pump (8) is connected with a fire-fighting device through a water outlet pipe; the fire fighting device comprises fire fighting water pipes (9) arranged on the left side and the right side of the negative pressure fan (2), fire fighting spray headers (10) are arranged at the bottoms of the fire fighting water pipes (9), and the fire fighting water pipes (9) are communicated with water outlets of water outlet pipes.
2. The power distribution control device of a self-contained fire fighting structure according to claim 1, characterized in that: the water storage tank is characterized in that a liquid level meter (14) is installed inside the water storage tank (6), a water drain pipe (15) is arranged on one side of the water storage tank (6), the water drain pipe (15) is communicated with a city drainage system, a two-way electromagnetic valve (16) is installed on the water drain pipe (15), and the liquid level meter (14) is electrically connected with the two-way electromagnetic valve (16).
3. The power distribution control device of a self-contained fire fighting structure according to claim 1, characterized in that: and a reticular dustproof filter cover (17) is arranged on the outer wall of the cabinet body (1) above the negative pressure fan (2).
4. The power distribution control device of a self-contained fire fighting structure according to claim 1, characterized in that: the inside mounting of the cabinet body (1) has a high-definition monitoring camera (18), and the high-definition monitoring camera (18) is connected with a remote monitoring terminal through wireless signal transmission.
5. The power distribution control device of a self-contained fire fighting structure according to claim 1, characterized in that: the output ends of the smoke sensor (11), the temperature sensor (12) and the humidity sensor (13) are electrically connected with an alarm device (19) and an integrated controller (20), and the integrated controller (20) is electrically connected with a controller of the lifting water pump (8) and a controller of the negative pressure fan (2).
6. The power distribution control device of a self-contained fire fighting structure according to claim 5, characterized in that: the alarm device (19) is a voice alarm, and the alarm device (19) is connected with the remote monitoring terminal through wireless signal transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423040.8U CN212085461U (en) | 2020-03-29 | 2020-03-29 | Power distribution control device with fire-fighting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423040.8U CN212085461U (en) | 2020-03-29 | 2020-03-29 | Power distribution control device with fire-fighting structure |
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| Publication Number | Publication Date |
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| CN212085461U true CN212085461U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020423040.8U Active CN212085461U (en) | 2020-03-29 | 2020-03-29 | Power distribution control device with fire-fighting structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437661A (en) * | 2021-08-05 | 2021-09-24 | 揭海彪 | Ring main unit capable of achieving internal reciprocating type dehumidification based on outdoor environment |
| CN113555804A (en) * | 2021-08-11 | 2021-10-26 | 广东电网有限责任公司 | Power distribution network optimization device |
| CN113805511A (en) * | 2021-09-13 | 2021-12-17 | 江阴市澳星电气有限公司 | Electric control cabinet cloud remote server monitoring method and monitoring equipment |
| CN114475305A (en) * | 2021-12-03 | 2022-05-13 | 上海众石信息科技有限公司 | High-safety intelligent charging shed and use method thereof |
| CN118099991A (en) * | 2024-04-22 | 2024-05-28 | 山西施瑞德电力科技有限公司 | Low-voltage switch cabinet structure with convection heat dissipation structure |
-
2020
- 2020-03-29 CN CN202020423040.8U patent/CN212085461U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437661A (en) * | 2021-08-05 | 2021-09-24 | 揭海彪 | Ring main unit capable of achieving internal reciprocating type dehumidification based on outdoor environment |
| CN113555804A (en) * | 2021-08-11 | 2021-10-26 | 广东电网有限责任公司 | Power distribution network optimization device |
| CN113805511A (en) * | 2021-09-13 | 2021-12-17 | 江阴市澳星电气有限公司 | Electric control cabinet cloud remote server monitoring method and monitoring equipment |
| CN114475305A (en) * | 2021-12-03 | 2022-05-13 | 上海众石信息科技有限公司 | High-safety intelligent charging shed and use method thereof |
| CN118099991A (en) * | 2024-04-22 | 2024-05-28 | 山西施瑞德电力科技有限公司 | Low-voltage switch cabinet structure with convection heat dissipation structure |
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