CN219983755U - Fire extinguishing system of energy storage power station - Google Patents
Fire extinguishing system of energy storage power station Download PDFInfo
- Publication number
- CN219983755U CN219983755U CN202320976364.8U CN202320976364U CN219983755U CN 219983755 U CN219983755 U CN 219983755U CN 202320976364 U CN202320976364 U CN 202320976364U CN 219983755 U CN219983755 U CN 219983755U
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- energy storage
- storage power
- power station
- fire
- fire extinguishing
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- 238000004146 energy storage Methods 0.000 title claims abstract description 65
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 230000000007 visual effect Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 5
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of energy storage power stations, and discloses a fire protection system of an energy storage power station, which comprises the energy storage power station, wherein a fire protection device is arranged in the energy storage power station, and the fire protection device comprises: the fire extinguishing device comprises a gas fire extinguishing controller, a placing cabinet, a fire extinguishing agent tank, a container valve, a signal feedback device, a conveying pipe, a nozzle, an electromagnetic driving device, a fire detector, an audible and visual alarm, a spraying indicator lamp and a manual control box, wherein the upper end outlet of the fire extinguishing agent tank is controlled by arranging the container valve, one side of the fire extinguishing agent tank is fixedly connected with the signal feedback device, the other end of the fire extinguishing agent tank is fixedly connected with the conveying pipe, one end of the conveying pipe, far away from the fire extinguishing agent tank, penetrates the placing cabinet, the conveying pipe is provided with the nozzle at one end, outside the placing cabinet, of the conveying pipe is opened, and then the heptafluoropropane inside the fire extinguishing agent tank is sprayed out and moves along the conveying pipe, so that fire extinguishing work is performed inside the energy storage power station by spraying through the nozzle.
Description
Technical Field
The utility model relates to the technical field of energy storage power station protection, in particular to a fire protection system of an energy storage power station.
Background
The energy storage power station is one of new energy technologies which are developed faster in recent years, can effectively meet the large-scale access requirement of new energy of a power system, has the remarkable advantage of flexible adjustment, and is a common energy storage power station. Along with the construction and application of the energy storage power station project, the fire hazard is gradually revealed, the battery pack is highly concentrated, and when the battery is overcharged, over-discharged, overheated, mechanical collision and other internal and external factors influence, the battery diaphragm is easy to collapse and internal short circuit is easy to cause thermal runaway. If thermal runaway occurs in the battery module, it may cause a fire of the system.
At present, a plurality of groups of fire extinguishers are generally configured for fire extinguishing work in a power station, or dry powder fire extinguishing or water source fire extinguishing is uniformly adopted at the top of the power station, so that the inside of the energy storage power station is conveniently subjected to fire prevention work.
However, as the fire extinguisher is suitable for common fires with mild combustion and needs close-range spraying by someone on site, for the battery with severe combustion, the danger is high, the battery fire cannot be effectively extinguished, equipment is additionally damaged when a water source is used for extinguishing the fire, and the human body is greatly injured, so that the device is influenced to be used; in view of this, we propose a fire protection system for an energy storage power station.
Disclosure of Invention
The utility model aims to provide a fire protection system of an energy storage power station, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire extinguishing system of energy storage power station, includes the energy storage power station, the inside fire control unit that is provided with of energy storage power station, the fire control unit includes:
the gas fire-extinguishing controller is fixedly connected to the inner wall of the energy-storage power station, the storage power station is internally and fixedly connected with the placing cabinet, the inner wall of the placing cabinet is fixedly connected with the fire-extinguishing agent tank, the upper end of the fire-extinguishing agent tank is fixedly connected with the container valve, one side of the fire-extinguishing agent tank is fixedly connected with the signal feedback device, the other end of the fire-extinguishing agent tank is fixedly connected with the conveying pipe, one end of the conveying pipe, far away from the fire-extinguishing agent tank, penetrates through the placing cabinet, and one end of the conveying pipe, located outside the placing cabinet, is provided with the nozzle;
the electromagnetic driving device is arranged at the upper end of the container valve, the inner wall of the energy storage power station is fixedly connected with the fire detector, the upper end of the energy storage power station is fixedly connected with the audible-visual annunciator, the side wall of the energy storage power station is fixedly connected with the spraying indicator lamp, and the front of the energy storage power station is provided with the manual control box.
Preferably, a fan is arranged on the inner wall of the energy storage power station.
Preferably, the heptafluoropropane is stored in the fire extinguishing agent tank, so that the device has high fire extinguishing efficiency, no pollution to equipment, good electrical insulation and rapid fire extinguishing.
Preferably, the upper end of the fire extinguishing agent tank is provided with a sealing plate so as to conveniently seal the heptafluoropropane.
Preferably, the signal feedback device, the electromagnetic driving device, the fire detector, the audible and visual alarm, the spraying indicator lamp and the manual control box are all in signal connection with the gas fire extinguishing controller.
Preferably, the fire detector may perform smoke detection and temperature detection.
Compared with the prior art, the utility model provides a fire protection system of an energy storage power station, which has the following beneficial effects:
1. the fire protection system of the energy storage power station conveniently achieves the fire protection work inside the energy storage power station by arranging the fire protection device, when a fire disaster occurs, the container valve is opened, and then the heptafluoropropane inside the fire extinguishing agent tank is sprayed out and moves along the conveying pipe, so that the fire extinguishing work is performed inside the energy storage power station by spraying out through the nozzle.
2. This energy storage power station's fire extinguishing systems is through having set up the fan thereby conveniently accomplish to dispel the heat to the inside energy storage power station before the conflagration to conveniently accomplish and ventilate the work to the inside energy storage power station after the conflagration, thereby avoid the inside carbon dioxide concentration of energy storage power station too high.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
fig. 3 is an enlarged schematic view of the portion a of the present utility model.
In the figure: 1. an energy storage power station; 2. a fire fighting device; 201. a gas fire suppression controller; 202. placing a cabinet; 203. a fire extinguishing agent tank; 204. a container valve; 205. a signal feedback device; 206. a delivery tube; 207. a nozzle; 208. an electromagnetic driving device; 209. a fire detector; 210. an audible and visual alarm; 211. spraying an indicator lamp; 212. a manual control box; 3. a blower; 4. and (5) sealing the plate.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a fire extinguishing system of energy storage power station, includes energy storage power station 1, and energy storage power station 1 is inside to be provided with fire control unit 2, and fire control unit 2 includes: the gas fire extinguishing controller 201, gas fire extinguishing controller 201 fixed connection places cabinet 202 at the energy storage power station 1 inner wall, place cabinet 202 inner wall fixed connection fire extinguishing agent jar 203, fire extinguishing agent jar 203 upper end fixed connection container valve 204, fire extinguishing agent jar 203 one side fixed connection signal feedback ware 205, fire extinguishing agent jar 203 other end fixed connection conveyer pipe 206, the one end that the conveyer pipe 206 kept away from fire extinguishing agent jar 203 runs through and places cabinet 202, the one end that conveyer pipe 206 is located the cabinet 202 outside is provided with nozzle 207, be provided with electromagnetic drive 208 in container valve 204 upper end, energy storage power station 1 inner wall fixed connection fire detector 209, energy storage power station 1 upper end fixed connection audible-visual annunciator 210, energy storage power station 1 lateral wall fixed connection spouts pilot lamp 211, energy storage power station 1 front is provided with manual control box 212.
Specifically, the fire fighting device 2 according to the present utility model includes: a gas fire extinguishing controller 201, a placing cabinet 202, a fire extinguishing agent tank 203, a container valve 204, a signal feedback device 205, a conveying pipe 206, a nozzle 207, an electromagnetic driving device 208, a fire detector 209, an audible and visual alarm 210, a spraying indicator lamp 211 and a manual control box 212.
In one embodiment of the utility model, the gas fire-extinguishing controller 201 is fixedly connected to the inner wall of the energy storage power station 1, the gas fire-extinguishing controller 201 is arranged to control signals of various elements, under the normal state, the control state of the gas fire-extinguishing controller 201 is selected to be in an automatic position, the fire-extinguishing system is in an automatic control state, the inside of the energy storage power station 1 is fixedly connected with the placing cabinet 202, the placing cabinet 202 is arranged to place and use the fire-extinguishing agent tank 203, the inner wall of the placing cabinet 202 is fixedly connected with the fire-extinguishing agent tank 203, the heptafluoropropane is used in the fire-extinguishing agent tank 203 to ensure that the fire-extinguishing device has high fire-extinguishing efficiency, no pollution to equipment, good electrical insulation and rapid fire extinguishing, the upper end of the fire-extinguishing agent tank 203 is fixedly connected with the container valve 204, the upper end outlet of the fire-extinguishing agent tank 203 is controlled by arranging the container valve 204, one side of the fire-extinguishing agent tank 203 is fixedly connected with the signal feedback device 205, the other end of the fire extinguishing agent tank 203 is fixedly connected with a conveying pipe 206, one end of the conveying pipe 206, which is far away from the fire extinguishing agent tank 203, penetrates through the placing cabinet 202, one end of the conveying pipe 206, which is positioned outside the placing cabinet 202, is provided with a nozzle 207, when a fire disaster happens, after the container valve 204 is opened, heptafluoropropane in the fire extinguishing agent tank 203 is sprayed out and moves along the conveying pipe 206, thereby the fire extinguishing work is performed in the energy storage power station 1 by spraying out through the nozzle 207, the upper end of the container valve 204 is provided with an electromagnetic driving device 208, the container valve 204 is opened by arranging the electromagnetic driving device 208, the inner wall of the energy storage power station 1 is fixedly connected with a fire detector 209, the smoke concentration and the temperature in the energy storage power station 1 are monitored by arranging the fire detector 209, the upper end of the energy storage power station 1 is fixedly connected with an audible-visual alarm 210, thereby play the early warning function through setting up audible and visual alarm 210 to remind people to pay attention to, avoid appearing the injury, for guaranteeing personnel's safety evacuation, before releasing the fire extinguishing agent, will produce fire alarm signal, thereby make audible and visual alarm 210 start, audible and visual alarm 210 work is 30s to the time delay of releasing the fire extinguishing agent, energy storage power plant 1 lateral wall fixed connection spouts pilot lamp 211, thereby energy storage power plant 1 openly is provided with manual control box 212 and conveniently accomplishes the instruction of taking over and controlling gaseous fire extinguishing controller 201 and send through the manual work.
With continued reference to fig. 1-3, the inner wall of the energy storage power station 1 is provided with a fan 3, heptafluoropropane is stored in the fire extinguishing agent tank 203, the upper end of the fire extinguishing agent tank 203 is provided with a sealing plate 4, and the signal feedback device 205, the electromagnetic driving device 208, the fire detector 209, the audible and visual alarm 210, the spraying indicator lamp 211 and the manual control box 212 are all in signal connection with the gas fire extinguishing controller 201, so that the fire detector 209 can perform smoke detection and temperature detection.
In order to prevent the heptafluoropropane from leaking, a sealing plate 4 is provided at the upper end of the fire extinguishing agent tank 203, and the sealing plate 4 is broken by impact.
During operation, under normal conditions, the control state of the gas fire extinguishing controller 201 is selected at an 'automatic' position, the fire extinguishing system is in an automatic control state, after a fire occurs in a protection area, the fire detector 209 sends out a fire alarm signal after temperature detection and smoke detection, the fire alarm signal is transmitted to the gas fire extinguishing controller 201, then the gas fire extinguishing controller 201 sends out a signal to the audible and visual alarm 210 to remind people, meanwhile, a linkage command is sent out, the ventilation equipment of the fan 3 is closed, meanwhile, after a delay time is 0-30S, a fire extinguishing command is given, at the moment, personnel in the protection area must be evacuated rapidly, the gas fire extinguishing controller 201 outputs a fire extinguishing signal to drive the container valve 204 and the electromagnetic driving device 208 to be opened, and at the moment, heptafluoropropane in the fire extinguishing agent tank 203 is sprayed out and moves along the conveying pipe 206, so that the interior of the energy storage power station 1 is subjected to fire extinguishing operation through spraying at the nozzle 207.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. Fire extinguishing system of energy storage power station, including energy storage power station (1), its characterized in that: the energy storage power station (1) is internally provided with a fire-fighting device (2), and the fire-fighting device (2) comprises:
the fire extinguishing system comprises a gas fire extinguishing controller (201), wherein the gas fire extinguishing controller (201) is fixedly connected to the inner wall of an energy storage power station (1), a placing cabinet (202) is fixedly connected to the inner wall of the energy storage power station (1), a fire extinguishing agent tank (203) is fixedly connected to the inner wall of the placing cabinet (202), a container valve (204) is fixedly connected to the upper end of the fire extinguishing agent tank (203), a signal feedback device (205) is fixedly connected to one side of the fire extinguishing agent tank (203), a conveying pipe (206) is fixedly connected to the other end of the fire extinguishing agent tank (203), one end of the conveying pipe (206) far away from the fire extinguishing agent tank (203) penetrates through the placing cabinet (202), and a nozzle (207) is arranged at one end, located outside the placing cabinet (202), of the conveying pipe (206);
electromagnetic drive device (208), electromagnetic drive device (208) set up in container valve (204) upper end, energy storage power station (1) inner wall fixed connection fire detector (209), energy storage power station (1) upper end fixed connection audible-visual annunciator (210), energy storage power station (1) lateral wall fixed connection spouts pilot lamp (211), energy storage power station (1) openly is provided with manual control box (212).
2. The fire protection system of an energy storage power station of claim 1, wherein: the inner wall of the energy storage power station (1) is provided with a fan (3).
3. The fire protection system of an energy storage power station of claim 1, wherein: the upper end of the fire extinguishing agent tank (203) is provided with a sealing plate (4).
4. The fire protection system of an energy storage power station of claim 1, wherein: the signal feedback device (205), the electromagnetic driving device (208), the fire detector (209), the audible and visual alarm (210), the spraying indicator lamp (211) and the manual control box (212) are all connected with the gas fire extinguishing controller (201) through signals.
5. The fire protection system of an energy storage power station of claim 1, wherein: the fire detector (209) may perform smoke detection and temperature detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976364.8U CN219983755U (en) | 2023-04-26 | 2023-04-26 | Fire extinguishing system of energy storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320976364.8U CN219983755U (en) | 2023-04-26 | 2023-04-26 | Fire extinguishing system of energy storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983755U true CN219983755U (en) | 2023-11-10 |
Family
ID=88603828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320976364.8U Active CN219983755U (en) | 2023-04-26 | 2023-04-26 | Fire extinguishing system of energy storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983755U (en) |
-
2023
- 2023-04-26 CN CN202320976364.8U patent/CN219983755U/en active Active
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