CN114024221A - Energy storage system prefabricated cabin explosion-proof system - Google Patents
Energy storage system prefabricated cabin explosion-proof system Download PDFInfo
- Publication number
- CN114024221A CN114024221A CN202111354070.3A CN202111354070A CN114024221A CN 114024221 A CN114024221 A CN 114024221A CN 202111354070 A CN202111354070 A CN 202111354070A CN 114024221 A CN114024221 A CN 114024221A
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- cabinet body
- energy storage
- explosion
- storage system
- control box
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of energy storage modules, in particular to an energy storage system prefabricated cabin explosion-proof system which comprises a cabinet body, a bottom plate and a carrier bottle, wherein a first control box and a second control box are arranged on one side of the cabinet body, a cabinet door controller, a fixed seat and a fire source sensor are arranged on the top of the cabinet body, a first lead is arranged between the fire source sensor and the first control box, an electric telescopic rod is arranged on the fixed seat, a second lead is sequentially arranged among the second control box, the cabinet door controller and the electric telescopic rod, the other end of the electric telescopic rod is hinged with a cabinet door, and a second lead is sequentially arranged among the second control box, the cabinet door controller and the electric telescopic rod. Therefore, the working personnel can quickly reach the accident scene, and the maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of energy storage modules, in particular to an explosion-proof system for a prefabricated cabin of an energy storage system.
Background
As is well known, with the international consensus of climate change and global climate control, the utilization of renewable energy sources such as solar energy, wind energy and hydroenergy and the frequency modulation and peak shaving of power grids become important aspects for realizing carbon peak reaching and carbon neutralization, while the energy storage system of the lithium ion battery is the most important means for realizing energy storage conversion and frequency modulation and peak shaving, and can avoid a large amount of investment in new power transmission grids. Currently, under the impetus of countries such as China, America, Europe and the like, the global energy storage system industry is developing at a high speed, and according to the expectation of Frost & Sullivan company, the composite annual growth rate of the global grid battery energy storage market reaches 23% by 2030, and the accumulated capacity reaches 134.6GW/437.4GWH by 2030. On the other hand, in recent years, fire accidents of lithium ion battery energy storage systems all over the world also occur continuously, nearly 30 fires have occurred in only korea since 2017, and a plurality of fires or explosion accidents occur in China Jiangsu, Beijing and the like.
According to measurement and calculation, the average loss of fire accidents of each lithium ion battery energy storage system reaches nearly 1000 ten thousand dollars, and by combining the tests and researches on lithium battery fire prevention and extinguishment by related parties in China and the particularity of a lithium battery storage environment, an installation device for lithium ion battery energy storage system fire protection is needed to reduce the fire risk.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an explosion-proof system for a prefabricated cabin of an energy storage system.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an energy storage system prefabricated cabin explosion-proof system comprises a cabinet body, a bottom plate and a carrier bottle, wherein the cabinet body is arranged at the upper end of the bottom plate, a first control box and a second control box are arranged at one side of the cabinet body, a bin body is arranged inside the cabinet body, a battery module is arranged inside the bin body, a cabinet door controller, a fixing seat and a fire source sensor are arranged at the top of the bin body, a cabinet door is arranged at the top of the cabinet body, a door lock and a handle are arranged on the cabinet door, the door lock is connected with the fire source sensor through an electric signal, a first lead is arranged between the fire source sensor and the first control box, an electric telescopic rod is arranged on the fixing seat, the other end of the electric telescopic rod is hinged with the cabinet door, a second lead is sequentially arranged among the second control box, the cabinet door controller and the electric telescopic rod, the carrier bottle is arranged at one side of the cabinet body, a guide pipe is arranged on one side of the carrier bottle, the guide pipe penetrates through the cabinet body, a control valve is arranged on the guide pipe, a spray head is arranged at the bottom end of the guide pipe, the spray head is located inside the bin body, and an electromagnetic controller and a switch are arranged inside the door lock.
In order to facilitate the movement of the cabinet body, the invention has the improvement that the lower end of the bottom plate is provided with a plurality of bases.
In order to improve the using effect of the structure, the improved structure of the invention is that a box body is arranged on one side of the cabinet body, and a ventilation device is arranged in the box body.
In order to improve the practicability of the structure, the invention has the improvement that the first control box and the second control box are respectively provided with an access door.
In order to improve the safety factor of the structure in use, the improved structure is characterized in that a coded lock is arranged on one side of the cabinet body, the coded lock is connected with the door lock through an electric signal, a display panel is arranged on one side of the cabinet body, and the display panel is connected with a fire source sensor through an electric signal.
In order to ensure that the carrier bottle can normally operate, the improvement of the invention is that the inside of the carrier bottle is provided with a pressure sensor, the outside of the carrier bottle is provided with a display board, and the display board is in butt joint with the pressure sensor through an electric signal.
In order to ensure the heat dissipation effect of the cabinet body, the improvement of the invention is that a plurality of heat dissipation fans and heat dissipation controllers are arranged in the cabinet body, the heat dissipation fans are positioned at one side of the battery module, the heat dissipation fans are connected with the heat dissipation controllers through electric signals, and the heat dissipation controllers are connected with the fire source sensors through electric signals.
In order to reduce dust in the cabinet body, the improved ventilation device is characterized in that an air filtering plate is arranged on one side of the ventilation device, and a mounting bolt is arranged between the air filtering plate and the ventilation device.
In order to prevent the electric appliances in the cabinet body from being affected with damp, the improvement of the invention is that the bottom of the cabinet body is provided with a dehumidification box, and dehumidification materials are arranged in the dehumidification box.
(III) advantageous effects
Compared with the prior art, the invention provides an explosion-proof system for a prefabricated cabin of an energy storage system, which has the following beneficial effects:
the energy storage system prefabricated cabin explosion-proof system comprises a cabinet body, a bottom plate and a carrier bottle, wherein a first control box and a second control box are arranged on one side of the cabinet body, a first lead is arranged between a fire source sensor and the first control box, an electric telescopic rod is arranged on a fixed seat, a second lead is sequentially arranged between the second control box, a cabinet door controller and the electric telescopic rod, and a second lead is sequentially arranged between the second control box, the cabinet door controller and the electric telescopic rod. Therefore, the working personnel can quickly reach the accident scene, and the maintenance efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the case of FIG. 1 according to the present invention;
in the figure: 1. a cabinet body; 2. a base plate; 3. a box body; 4. a carrier bottle; 5. a display panel; 6. a bin body; 7. a cabinet door; 8. a handle; 9. a coded lock; 10. a fixed seat; 11. an electric telescopic rod; 12. a first conductive line; 13. a second conductive line; 14. a second control box; 15. a first control box; 16. a cabinet door controller; 17. a fire source sensor; 18. a conduit; 19. a control valve; 20. a base; 21. a battery module; 22. a ventilation device; 23. a wind filtering plate; 24. installing a bolt; 25. a heat dissipation fan; 26. a heat dissipation controller; 27. and (7) a dehumidification box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the energy storage system prefabricated cabin explosion-proof system of the invention comprises a cabinet body 1, a bottom plate 2 and a carrier bottle 4, wherein the cabinet body 1 is installed at the upper end of the bottom plate 2, a first control box 15 and a second control box 14 are arranged at one side of the cabinet body 1, a cabin body 6 is arranged inside the cabinet body 1, a battery module 21 is arranged inside the cabin body 6, a cabinet door controller 16, a fixed seat 10 and a fire source sensor 17 are arranged at the top of the cabin body 6, a cabinet door 7 is arranged at the top of the cabinet body 1, a door lock and a handle 8 are arranged on the cabinet door 7, the door lock is connected with the fire source sensor 17 through an electric signal, a first lead 12 is arranged between the fire source sensor 17 and the first control box 15, an electric telescopic rod 11 is arranged on the fixed seat 10, and the other end of the electric telescopic rod 11 is hinged with the cabinet door 7, be equipped with second wire 13 between second control box 14, cabinet door controller 16 and the electric telescopic handle 11 in proper order, carrier bottle 4 installs the one side at the cabinet body 1, one side of carrier bottle 4 is equipped with pipe 18, pipe 18 runs through the cabinet body 1, just be equipped with control valve 19 on the pipe 18, the bottom of pipe 18 is equipped with the shower nozzle, the shower nozzle is located the inside in storehouse body 6, the inside of lock is equipped with electromagnetic controller and switch.
In order to facilitate the movement of the cabinet 1, the present invention is improved in that a plurality of bases 20 are provided at the lower end of the bottom plate 2, wherein the bottom plate 2 can be isolated from the ground by the bases 20.
In order to improve the using effect of the structure, the improvement of the invention is that a box body 3 is arranged on one side of the cabinet body 1, a ventilation device is arranged in the box body 3, and the ventilation device arranged in the box body 3 can ventilate the inside of the cabinet body 1, so that the heat dissipation effect of the battery module 21 in the cabinet body 1 is ensured, and the stability of the structure in operation is further improved.
In order to improve the practicability of the structure, the invention improves that the first control box 15 and the second control box 14 are both provided with access doors, and the first control box 15 and the second control box 14 can be inspected by opening the access doors.
In order to improve the safety factor of the structure in use, the improvement of the structure is that one side of the cabinet body 1 is provided with the coded lock 9, the coded lock 9 is connected with the door lock through an electric signal, one side of the cabinet body 1 is provided with the display panel, the display panel is connected with the fire source sensor 17 through an electric signal, the cabinet door 7 is prevented from being opened by a man or other people at will through the arranged coded lock 9, in the structure, the display panel is connected with the fire source sensor 17 through an electric signal, the fire source sensor 17 can detect the temperature inside the cabinet body 1 at any time, information of the temperature inside the cabinet body is transmitted to the display panel through an electric signal, and the information is displayed through the display panel, so that the use effect of the structure is further improved.
In order to ensure that the carrier bottle 4 can normally operate, the improvement of the invention is that a pressure sensor is arranged inside the carrier bottle 4, a display plate 5 is arranged outside the carrier bottle 4, the display plate 5 is in butt joint with the pressure sensor through an electric signal, and in the structure, the pressure sensor can detect the pressure inside the carrier bottle 4 at any time and transmit the detected pressure information to the display plate 5 through the electric signal to be displayed through the display plate 5, so that the fire extinguishing agent inside the carrier bottle 4 can be normally sprayed out.
In order to ensure the heat dissipation effect of the cabinet body, the improvement of the invention is that a plurality of heat dissipation fans 25 and a heat dissipation controller 26 are arranged inside the cabinet body 1, the heat dissipation fans 25 are positioned at one side of the battery module 21, the heat dissipation fans 25 are connected with the heat dissipation controller 26 through electric signals, and the heat dissipation controller 26 is connected with the fire source sensor 17 through electric signals.
In order to reduce the dust in the cabinet body, the improvement of the invention is that one side of the air interchanger 22 is provided with an air filtering plate 23, a mounting bolt 24 is arranged between the air filtering plate 23 and the air interchanger 22, in the structure, the air interchanger 22 is internally provided with an air interchanger fan, when the air interchanger fan sucks air, the sucked air can be filtered through the air filtering plate 23, so that large-particle impurities in the air are adsorbed on the air filtering plate 23, the external dust is reduced to enter the cabinet body 1, and the practicability of the structure is further improved.
In order to prevent the electric appliances inside the cabinet 1 from being affected with damp, the improvement of the invention is that the bottom of the cabinet 1 is provided with the dehumidifying box 27, the dehumidifying material is arranged inside the dehumidifying box 27, and the dehumidifying material arranged inside the dehumidifying box 27 can adsorb moisture, thereby preventing the electric appliances inside the cabinet 1 from being damaged due to the moisture.
In conclusion, when the prefabricated cabin explosion-proof system of the energy storage system is used, the cabinet door 7 in the structure adopts an electromagnetic opening and closing mode, manual opening and early warning automatic starting are achieved through an electromagnetic controller and a switch which are arranged in a door lock, the cabinet body 1 is carried by the bottom plate 2, the fire source sensor 17 is a combination of a smoke sensor and a temperature sensor, when a battery module 21 in the cabin body 6 generates open fire, the fire source sensor 17 can transmit information to the control valve 19 and the door lock through electric signals at the first time, the control valve 19 and the door lock are opened at the moment, the first control box 15 controls the fire source sensor 17 through the first lead 12, so that normal operation of the fire source sensor 17 is ensured, after the control valve 19 is opened, a fire extinguishing agent in the carrier bottle 4 can be sprayed into the cabin body 6 through the guide pipe 18, and then extinguishes the battery module 21 in the cabin body 6, and second control box 14 can start through second wire 13 control cabinet door controller 16, further cabinet door controller 16 can control electric telescopic handle 11 and start, at this moment electric telescopic handle 11 can promote cabinet door 7 and open, thereby reduce the inside atmospheric pressure in storehouse body 6, prevent that battery module 21 from exploding, this structure technology is advanced, the theory innovation, therefore, the clothes hanger is strong in practicability, the difficult problem of puzzlement lithium ion battery energy storage system fire protection device at present has been solved, when the emergence of battery thermal runaway conflagration, can be quick put out a fire to it, prevent stretching of conflagration, and this structure practicality is strong, can be quick send fire alarm information to the staff, the back-fire datonation performance is good, thereby can make the quick scene of accident that reaches of staff, and the maintenance efficiency is improved.
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 (10)
1. The explosion-proof system for the prefabricated cabin of the energy storage system is characterized by comprising a cabinet body (1), a bottom plate (2) and a carrier bottle (4), wherein the cabinet body (1) is installed at the upper end of the bottom plate (2), one side of the cabinet body (1) is provided with a first control box (15) and a second control box (14), a cabin body (6) is arranged inside the cabinet body (1), a battery module (21) is arranged inside the cabin body (6), the top of the cabin body (6) is provided with a cabinet door controller (16), a fixing seat (10) and a fire source sensor (17), the top of the cabinet body (1) is provided with a cabinet door (7), the cabinet door (7) is provided with a door lock and a handle (8), the door lock is connected with the fire source sensor (17) through an electric signal, a first lead (12) is arranged between the fire source sensor (17) and the first control box (15), be equipped with electric telescopic handle (11) on fixing base (10), it is articulated between the other end of electric telescopic handle (11) and cabinet door (7), be equipped with second wire (13) between second control box (14), cabinet door controller (16) and electric telescopic handle (11) in proper order, one side at the cabinet body (1) is installed in carrier bottle (4), one side of carrier bottle (4) is equipped with pipe (18), the cabinet body (1) is run through in pipe (18), just be equipped with control valve (19) on pipe (18), the bottom of pipe (18) is equipped with the shower nozzle, the shower nozzle is located the inside of the storehouse body (6), the inside of lock is equipped with electromagnetic controller and switch.
2. An explosion-proof system for a prefabricated cabin of an energy storage system according to claim 1, characterized in that the lower end of the floor (2) is provided with a plurality of seats (20).
3. The explosion-proof system for the prefabricated cabin of the energy storage system as claimed in claim 1, wherein a box body (3) is arranged on one side of the cabinet body (1), and a ventilation device (22) is arranged inside the box body (3).
4. The explosion-proof system for the prefabricated cabin of the energy storage system is characterized in that an air filter plate (23) is arranged on one side of the air interchanger (22), and a mounting bolt (24) is arranged between the air filter plate (23) and the air interchanger (22).
5. The explosion-proof system of the prefabricated cabin of the energy storage system as claimed in claim 1, wherein a plurality of heat dissipation fans (25) and a heat dissipation controller (26) are arranged inside the cabinet body (1), the heat dissipation fans (25) are located on one side of the battery module (21), the heat dissipation fans (25) are electrically connected with the heat dissipation controller (26), and the heat dissipation controller (26) is electrically connected with the fire source sensor (17).
6. The explosion-proof system for the prefabricated cabin of the energy storage system as claimed in claim 1, wherein a coded lock (9) is arranged on one side of the cabinet body (1), and the coded lock (9) is connected with a door lock through an electric signal.
7. The energy storage system prefabricated cabin explosion-proof system is characterized in that an access door is arranged on each of the first control box (15) and the second control box (14).
8. The explosion-proof system of the prefabricated cabin of the energy storage system is characterized in that a pressure sensor is arranged inside the carrier bottle (4), a display board (5) is arranged outside the carrier bottle (4), and the display board (5) is in butt joint with the pressure sensor through an electric signal.
9. The explosion-proof system of the prefabricated cabin of the energy storage system as claimed in claim 1, wherein a display panel is arranged on one side of the cabinet body (1), and the display panel is connected with the fire source sensor (17) through an electric signal.
10. The explosion-proof system for the prefabricated cabin of the energy storage system as claimed in claim 1, wherein a dehumidification box (27) is arranged at the bottom of the cabinet body (1), and a dehumidification material is arranged inside the dehumidification box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354070.3A CN114024221A (en) | 2021-11-15 | 2021-11-15 | Energy storage system prefabricated cabin explosion-proof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354070.3A CN114024221A (en) | 2021-11-15 | 2021-11-15 | Energy storage system prefabricated cabin explosion-proof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114024221A true CN114024221A (en) | 2022-02-08 |
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ID=80064406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354070.3A Pending CN114024221A (en) | 2021-11-15 | 2021-11-15 | Energy storage system prefabricated cabin explosion-proof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114024221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914339A (en) * | 2023-09-12 | 2023-10-20 | 湖南西来客储能装置管理***有限公司 | Double-prevention energy storage cabinet and prevention and control method thereof |
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Application publication date: 20220208 |
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