CN220110297U - Fire early warning and fire extinguishing system for energy storage box and cabinet - Google Patents
Fire early warning and fire extinguishing system for energy storage box and cabinet Download PDFInfo
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- CN220110297U CN220110297U CN202321211731.1U CN202321211731U CN220110297U CN 220110297 U CN220110297 U CN 220110297U CN 202321211731 U CN202321211731 U CN 202321211731U CN 220110297 U CN220110297 U CN 220110297U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 87
- 239000007921 spray Substances 0.000 claims abstract description 31
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 210000000352 storage cell Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire early warning and fire extinguishing system for an energy storage box and a cabinet, which relates to the technical field of fire safety of new energy storage equipment, and comprises the energy storage box, the cabinet, a fire extinguishing system and an alarm system; the fire-fighting system comprises a fire-fighting pipeline, a spray header joint and a fire-fighting spray header; the alarm system comprises an audible and visual alarm, a gas detector and a remote transmission module; the fire early warning and fire extinguishing system for the energy storage box and the cabinet organically integrates fire fighting, alarming and gas detection into a unit, and is convenient and practical; the collaborative use of the fire protection system and the alarm system can be automatically performed rapidly when the energy storage box and the cabinet explode or fire disaster, the fire extinguishing operation is performed, and meanwhile, the alarm system gives out an audible and visual alarm on site and at the control center, and alarm information is sent out synchronously through the webpage and the APP, so that the fire protection system can process rapidly, and further, the property loss of a user is reduced.
Description
Technical Field
The utility model relates to the technical field of fire safety of new energy storage equipment, in particular to a fire early warning and fire extinguishing system for an energy storage box and a cabinet.
Background
In recent years, along with the great development of energy storage industry in China, the scale of an energy storage machine in China can be rapidly expanded, and compared with common thermal power, hydroelectric power and other power supplies, the energy storage machine has the characteristics of small single machine capacity, large quantity, distributed points, dispersion and the like, and has the characteristics of remarkable intermittence, volatility and randomness; with large-scale development of energy storage, high-proportion grid connection, electric power and electricity balance, safety and stability control and the like face unprecedented challenges; in the future, energy storage will still keep a rapid development trend, the future wind power and solar power generation installation reaches a larger scale, the main scale even exceeds that of coal power, the main scale becomes an installation main body, and along with the large-scale promotion, the safety explosion-proof problems such as thermal runaway explosion or fire disaster of the battery cells in the energy storage system are particularly important.
An automatic fire-fighting system for a new energy storage cabinet with the application number of CN2022202634321 is provided, and an energy storage cabinet with a fire-fighting system is provided, but the safety measure of the energy storage cabinet is only the fire-fighting system, and the system does not have a real-time early warning system, so that the actual use requirement can not be completely met.
Disclosure of Invention
The utility model aims to provide a fire early warning and fire extinguishing system for an energy storage box and a cabinet, which aims to solve the problem that the existing energy storage cabinet provided in the background art is provided with a fire extinguishing system and is not provided with a real-time early warning system.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fire early warning and fire extinguishing system for the energy storage box and the cabinet comprises the energy storage box and the cabinet which are arranged on site, wherein a fire extinguishing system is arranged inside the energy storage box and the cabinet, and an alarm system is arranged outside the energy storage box and the cabinet; the energy storage box and the cabinet comprise a cabinet body and are internally provided with a plurality of energy storage cells, the front side of the cabinet body is provided with a double-opening cabinet door, and the top surface of the top plate is provided with an alarm system; a fire-fighting system is arranged in the cabinet body near the top; the fire-fighting system comprises a plurality of U-shaped fire-fighting pipeline brackets, the top ends of two vertical parts of the fire-fighting pipeline brackets are fixedly connected to the bottom surface of the cabinet top plate, fire-fighting pipelines are arranged on the inner sides of the plurality of fire-fighting pipeline brackets together, and a plurality of fire-fighting spray heads are uniformly arranged on the bottom surface of the fire-fighting pipeline; the alarm system comprises an audible and visual alarm arranged on the top surface of the top plate of the cabinet body, and a gas detector is further arranged on the bottom surface of the top plate of the cabinet body and is electrically connected with the audible and visual alarm; the gas detector is fixed on the fire-fighting pipeline support through bolts.
Preferably, the fire-fighting pipeline penetrates through the side wall of the cabinet body and is connected with an external fire-fighting water supply pipeline; the fire-fighting water supply pipeline connected with the outside of the fire-fighting pipeline has the water pressure of more than six megapascals at zero point.
Preferably, the fire-fighting pipeline support and the bottom surface of the top plate of the cabinet body are fixed by welding; the fire-fighting pipeline is fixed on the fire-fighting pipeline support through the clamp.
Furthermore, a spray header connector is further arranged between the fire-fighting pipeline and the fire-fighting spray header, the spray header connector and the fire-fighting pipeline are welded and fixed, the spray header connector and the fire-fighting spray header are connected through threads, and the water pressure resistance after the fire-fighting pipeline, the spray header connector and the fire-fighting spray header are connected is more than one point two megapascals.
Preferably, the spraying water amount of the fire-fighting spray header is more than ninety-seven percent.
Preferably, the fire-fighting spray head is internally provided with a glass water pipe, when the temperature in the cabinet body exceeds sixty-eight degrees, the glass water pipe can be broken, and the fire-fighting spray head synchronously starts spraying water.
Further, the interior of the energy storage box and the cabinet is provided with a remote transmission module which is electrically connected with the gas detector, and the remote transmission module is wirelessly connected to the control center.
Preferably, the energy storage box and the cabinet are rectangular, and the specification and the size of the energy storage box and the cabinet are adjustable.
Preferably, the energy storage box and the cabinet are miniaturized energy storage cabinets.
Preferably, the energy storage box and cabinet are twenty-ruler or forty-ruler energy storage containers.
Compared with the prior art, the utility model has the beneficial effects that:
the fire early warning and fire extinguishing system for the energy storage box and the cabinet organically integrates fire fighting, alarming and gas detection into a unit, and is convenient and practical; the collaborative use of the fire protection system and the alarm system can be automatically performed rapidly when the energy storage box and the cabinet explode or fire disaster, the fire extinguishing operation is performed, and meanwhile, the alarm system gives out an audible and visual alarm on site and at the control center, and alarm information is sent out synchronously through the webpage and the APP, so that the fire protection system can process rapidly, and further, the property loss of a user is reduced.
Drawings
FIG. 1 is an external schematic view of an energy storage tank, cabinet;
FIG. 2 is a schematic view of the interior of a miniaturized energy storage tank and cabinet;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 2;
FIG. 5 is a schematic diagram of the interior of an energy storage container;
FIG. 6 is a cross-sectional view of C-C of FIG. 5;
FIG. 7 is a sectional view D-D of FIG. 5;
in the figure: the energy storage cabinet comprises an energy storage box body, a cabinet body-1, a cabinet body-11, an energy storage battery core-12, a cabinet door-13, a fire-fighting system-2, a fire-fighting pipeline support-21, a fire-fighting pipeline-22, a clamp-23, a spray header joint-24, a fire-fighting spray header-25, an alarm system-3, an audible and visual alarm-31, a gas detector-32 and a remote transmission module-33.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-7, fig. 1 is an external schematic view of an energy storage tank and a cabinet; FIG. 2 is a schematic view of the interior of a miniaturized energy storage tank and cabinet; FIG. 3 is a cross-sectional view A-A of FIG. 2; FIG. 4 is a cross-sectional view B-B of FIG. 2; FIG. 5 is a schematic diagram of the interior of an energy storage container; FIG. 6 is a cross-sectional view of C-C of FIG. 5; fig. 7 is a sectional view of D-D in fig. 5.
The utility model provides a fire early warning and fire extinguishing system for an energy storage box and a cabinet, which is used for automatically performing fire extinguishing operation in time when the energy storage box and the cabinet are exploded and in fire, and carrying out early warning in real time so as to remind workers of quick treatment; the fire-fighting system comprises an energy storage box and a cabinet 1 which are arranged on site, wherein a fire-fighting system 2 is arranged in the energy storage box and the cabinet 1, and an alarm system 3 is arranged outside the energy storage box and the cabinet.
The energy storage box and cabinet 1 are rectangular, the specification and the size of the energy storage box and cabinet can be flexibly adjusted according to the specification of energy storage required on site, and the energy storage box and cabinet can be a miniaturized energy storage cabinet or an energy storage container with twenty or forty scales; the novel energy storage cabinet comprises a cabinet body 11 which is arranged in a rectangular shape, wherein a plurality of energy storage battery cores 12 are arranged in the cabinet body 11 and are used for storing new energy; the front side of the cabinet body 11 is provided with a double-opening cabinet door 13, and the top surface of the top plate is provided with an alarm system 3 which is used for sending out an alarm signal in real time when the energy storage box and the cabinet 1 explode or fire disaster occurs so as to remind a worker to rapidly dispose; the fire extinguishing system 2 is arranged in the cabinet 11 near the top, and is used for automatically performing fire extinguishing operation when the energy storage battery core 12 in the cabinet 11 explodes and fires.
The fire-fighting system 2 comprises a plurality of U-shaped fire-fighting pipeline brackets 21, wherein the top ends of two vertical parts of the fire-fighting pipeline brackets 21 are fixedly connected to the bottom surface of the top plate of the cabinet 11, fire-fighting pipelines 22 are commonly arranged on the inner sides of the plurality of fire-fighting pipeline brackets 21, and the fire-fighting pipelines 22 penetrate through the side wall of the cabinet 11 and are connected with external fire-fighting water supply pipelines; the fire-fighting water supply pipeline connected with the outside of the fire-fighting pipeline 22 has the water pressure of more than six megapascals at the zero point; the fire-fighting pipeline 22 is fixed on the fire-fighting pipeline bracket 21 through a clamp 23; the fire-fighting pipeline 22 is uniformly provided with a plurality of spray header joints 24 on the bottom surface of the inner side part of the cabinet body 11, and the bottom end of each spray header joint 24 is connected with a fire-fighting spray header 25 for spraying water downwards for use, so that fire-extinguishing operation can be rapidly performed when explosion or fire occurs in the energy storage box and the cabinet 1.
The fire-fighting pipeline support 21 is welded and fixed with the bottom surface of the top plate of the cabinet 11.
The spray header joint 24 and the fire-fighting pipeline 22 are welded and fixed, the water pressure resistance of the fire-fighting pipeline is guaranteed to be more than one point two megapascals, the spray header joint 24 and the fire-fighting spray header 25 are connected through threads, so that the fire-fighting spray header 25 can be replaced quickly, and the spray water quantity of the fire-fighting spray header 25 is more than ninety-seven percent.
The fire-fighting spray header 25 is internally provided with a glass water pipe, after explosion or fire disaster occurs in the energy storage box and the cabinet 1, when the temperature in the cabinet body 11 exceeds sixty-eight degrees, the glass water pipe can be broken, and meanwhile, the fire-fighting spray header 25 starts to spray water downwards so as to timely extinguish fire.
The alarm system 3 comprises an audible and visual alarm 31 arranged on the top surface of the top plate of the cabinet body 11 and used for emitting audible and visual alarm, and a gas detector 32 is also arranged on the bottom surface of the top plate of the cabinet body 11 and used for detecting the content of combustible gas or explosive gas in the air in the energy storage box and the cabinet 1 in real time; the gas detector 32 is electrically connected with the audible and visual alarm 31, and when the gas content is detected to exceed the set value of the gas detector 32, the gas detector 32 sends a signal to the audible and visual alarm 31 to timely send out audible and visual alarm.
The gas detector 32 is fixed to the fire pipe support 21 by bolts.
The energy storage box, the inside of cabinet 1 still is provided with the teletransmission module 33, and with gas detector 32 electric connection, works as gas detector 32 sends the signal, can send teletransmission module 33 and carry out the teletransmission simultaneously, and the signal transmission of teletransmission is to control center to send the warning in control center in real time, send corresponding warning notice through relevant computer screen and APP simultaneously, thereby remind the staff to handle as soon as possible.
The fire early warning and fire extinguishing system for the energy storage box and the cabinet organically integrates fire fighting, alarming and gas detection into a unit, and is convenient and practical; the collaborative use of the fire protection system and the alarm system can be automatically performed rapidly when the energy storage box and the cabinet explode or fire disaster, the fire extinguishing operation is performed, and meanwhile, the alarm system gives out an audible and visual alarm on site and at the control center, and alarm information is sent out synchronously through the webpage and the APP, so that the fire protection system can process rapidly, and further, the property loss of a user is reduced.
While embodiments of the utility model have been illustrated and described, it will be apparent that the embodiments described are merely some, but not all embodiments of the utility model. Based on the embodiments of the present utility model, it will be understood by those skilled in the art that all other embodiments which may be obtained from numerous changes, modifications, substitutions and alterations of these embodiments without departing from the spirit and principles of the present utility model are within the scope of the present utility model.
Claims (10)
1. Fire early warning and fire extinguishing system for energy storage box and cabinet, which is characterized in that: the fire-fighting system comprises an energy storage box and a cabinet (1) which are arranged on site, wherein a fire-fighting system (2) is arranged in the energy storage box and the cabinet (1), and an alarm system (3) is arranged outside the energy storage box and the cabinet; the energy storage box and cabinet (1) comprises a cabinet body (11) and a plurality of energy storage cells (12) are arranged in the cabinet body, a double-opening cabinet door (13) is arranged on the front side of the cabinet body (11), and an alarm system (3) is arranged on the top surface of the top plate; a fire-fighting system (2) is arranged in the cabinet body (11) near the top; the fire-fighting system (2) comprises a plurality of U-shaped fire-fighting pipeline brackets (21), wherein the top ends of two vertical parts of the fire-fighting pipeline brackets (21) are fixedly connected to the bottom surface of the top plate of the cabinet body (11), fire-fighting pipelines (22) are commonly arranged on the inner sides of the plurality of fire-fighting pipeline brackets (21), and a plurality of fire-fighting spray heads (25) are uniformly arranged on the bottom surface of the fire-fighting pipeline (22); the alarm system (3) comprises an audible and visual alarm (31) arranged on the top surface of the top plate of the cabinet body (11), a gas detector (32) is further arranged on the bottom surface of the top plate of the cabinet body (11), and the gas detector (32) is electrically connected with the audible and visual alarm (31); the gas detector (32) is fixed on the fire-fighting pipeline support (21) through bolts.
2. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 1, wherein: the fire-fighting pipeline (22) penetrates through the side wall of the cabinet body (11) and is connected with an external fire-fighting water supply pipeline; the fire-fighting water supply pipeline connected with the outside of the fire-fighting pipeline (22) has the water pressure of more than six megapascals at the zero point.
3. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 2, wherein: the fire-fighting pipeline support (21) is welded and fixed with the bottom surface of the top plate of the cabinet body (11); the fire-fighting pipeline (22) is fixed on the fire-fighting pipeline support (21) through a clamp (23).
4. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 3, wherein: the fire-fighting sprinkler is characterized in that a sprinkler head joint (24) is further arranged between the fire-fighting sprinkler head (25) and the fire-fighting sprinkler head (22), the sprinkler head joint (24) is welded and fixed with the fire-fighting sprinkler head (25), the sprinkler head joint (24) is connected with the fire-fighting sprinkler head (25) through threads, and the water pressure resistance of the fire-fighting sprinkler head (25) after the fire-fighting sprinkler head (24) is connected with the fire-fighting sprinkler head (22) is more than one two megapascals.
5. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 4, wherein: the spraying water quantity of the fire-fighting spray header (25) is more than ninety-seven percent.
6. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 5, wherein: the fire-fighting spray head (25) is internally provided with a glass water pipe, when the temperature in the cabinet body (11) exceeds sixty-eight degrees, the glass water pipe can be broken, and the fire-fighting spray head (25) synchronously starts spraying water.
7. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to any one of claims 1 to 6, characterized in that: the inside of energy storage case, cabinet (1) is provided with teletransmission module (33) to with gaseous detector (32) electric connection, teletransmission module (33) wireless connection is to control center.
8. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 7, wherein: the energy storage box and the cabinet (1) are rectangular, and the specification and the size of the energy storage box and the cabinet are adjustable.
9. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 8, wherein: the energy storage box and the cabinet (1) are miniaturized energy storage cabinets.
10. The fire early warning and fire extinguishing system for energy storage boxes and cabinets according to claim 8, wherein: the energy storage box and cabinet (1) are twenty-ruler or forty-ruler energy storage containers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211731.1U CN220110297U (en) | 2023-05-19 | 2023-05-19 | Fire early warning and fire extinguishing system for energy storage box and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211731.1U CN220110297U (en) | 2023-05-19 | 2023-05-19 | Fire early warning and fire extinguishing system for energy storage box and cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110297U true CN220110297U (en) | 2023-12-01 |
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ID=88893890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211731.1U Active CN220110297U (en) | 2023-05-19 | 2023-05-19 | Fire early warning and fire extinguishing system for energy storage box and cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110297U (en) |
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2023
- 2023-05-19 CN CN202321211731.1U patent/CN220110297U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: 116601 1st Floor, No.26-2 Liaohe East Road, Economic and Technological Development Zone, Jinzhou District, Dalian City, Liaoning Province Patentee after: Dalian Duda Safety Technology Co.,Ltd. Address before: 116601 1st Floor, No.26-2 Liaohe East Road, Economic and Technological Development Zone, Jinzhou District, Dalian City, Liaoning Province Patentee before: Dalian Duda technology Safety Engineering Co.,Ltd. |