CN217511032U - A subregion fire extinguishing system for energy storage container - Google Patents
A subregion fire extinguishing system for energy storage container Download PDFInfo
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- CN217511032U CN217511032U CN202221520585.6U CN202221520585U CN217511032U CN 217511032 U CN217511032 U CN 217511032U CN 202221520585 U CN202221520585 U CN 202221520585U CN 217511032 U CN217511032 U CN 217511032U
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Abstract
The utility model belongs to the technical field of energy storage containers, in particular to a partitioned fire-fighting system for an energy storage container, which comprises a box body and a fire-fighting host; the box body is provided with a plurality of subareas; the plurality of subareas comprise a plurality of energy storage subareas and power distribution subareas, and two adjacent subareas are separated by fireproof materials; the energy storage subarea is provided with a battery rack and a fire fighting pipeline; the battery rack is provided with an air return inlet and a storage layer; the air return inlet is provided with a composite detector and a smoke detector; the storage layer is provided with a battery cluster; the battery cluster is provided with a temperature monitoring device. The utility model discloses set up composite detector, smoke detector and temperature monitoring device respectively at the return air inlet of energy storage subregion and battery cluster, the signal of three point can all feed back to the fire engine, reaches the condition such as the temperature of every layer of battery cluster in every district of control energy storage subregion, the condition of a fire that can in time effectual processing probably takes place.
Description
Technical Field
The utility model relates to an energy storage container technical field, in particular to subregion fire extinguishing system for energy storage container.
Background
With the development of clean energy technologies such as wind energy and solar energy, a certain amount of energy storage equipment needs to be matched with related power stations. The energy storage container is energy storage equipment with relatively high integration level, and is widely matched in the field of new energy in recent years.
The energy storage unit that the energy storage container was built-in is the battery, and the battery all produces a certain amount of heat at the charge-discharge in-process, because the battery of settling in the energy storage container is intensive, and in addition the inner space is narrow, so the internal environment temperature is with high mutually, has the hidden danger of taking place the conflagration. In order to prevent fire, the existing commodity energy storage containers are provided with related fire fighting devices. These fire fighting devices are mainly of two types, one type is a built-in portable fire extinguisher, and the configuration is simple and can realize nearby fire fighting, but the configuration is not good enough in timeliness and accuracy. The other type of the fire extinguishing device controls the action of fire extinguishing equipment by a built-in sensing alarm device, and the fire extinguishing device is advanced and can realize unattended operation and automatic fire extinguishing. However, the matched induction alarm devices are different in type and incompatible with each other, and in addition, the different sensitivity performance of various induction alarm devices is large, so that misoperation is easy to generate to cause unnecessary waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a subregion fire extinguishing system for energy storage container to the not enough of prior art existence.
In order to solve the technical problem, the utility model discloses a technical scheme does: a zoning fire fighting system for an energy storage container comprises a box body and a fire fighting host; the box body is provided with a plurality of subareas; the plurality of subareas comprise a plurality of energy storage subareas and power distribution subareas, and two adjacent subareas are separated by fireproof materials; the energy storage subarea is provided with a battery rack and a fire fighting pipeline; the battery rack is provided with an air return inlet and a storage layer; the air return inlet is provided with a composite detector and a smoke detector; the storage layer is provided with a battery cluster; the battery cluster is provided with a temperature monitoring device; the fire fighting pipeline is provided with a spray head; the power distribution partition is provided with a plurality of electric valves and fire-fighting gas cylinders; the plurality of electrically operated valves are communicated with the plurality of fire fighting pipelines one by one; the fire-fighting gas cylinder is communicated with each electric valve; the fire-fighting host is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve.
Specifically, the utility model discloses set up composite detector, smoke detector and temperature monitoring device respectively at the return air inlet of energy storage subregion and battery cluster, the signal of three point can all be fed back to the fire engine, reaches the condition such as the temperature of every layer of battery cluster in every district of control energy storage subregion, the condition of a fire that can in time effectual processing probably takes place.
And, through arranging the container into a plurality of subregion, be equipped with the fire prevention material between the subregion and cut off, every electric valve of fire control host computer individual control makes the fire control gas of fire control gas cylinder intercommunication every energy storage subregion's fire control pipeline release fire control gas, realizes the fire control independent control of a plurality of subregions. The problem of energy storage container when on fire, fire control gas directly is full of whole container, leads to all equipment not reuse, and whole scrapping causes unnecessary loss is solved.
Optionally, the electric valve is communicated with the water inlet pipeline.
Optionally, the water receiving pipeline and the fire-fighting gas cylinder are communicated with a connecting pipeline through one-way valves, and the connecting pipeline is communicated with each electric valve respectively.
Optionally, the fire-resistant material comprises rock wool.
Optionally, the number of storage layers comprises a plurality.
Optionally, the fire pipeline sets up on the battery frame, is equipped with a plurality of shower nozzles on the fire pipeline, and a plurality of shower nozzles cover the battery cluster that stores the layer.
Optionally, the fire-fighting alarm further comprises an alarm bell, a fire audible and visual alarm and a gas release alarm which are electrically connected with the fire-fighting host.
Optionally, the fire fighting system further comprises an emergency start-stop switch electrically connected with the fire fighting host.
Optionally, a buzzer is arranged on the fire-fighting host.
Optionally, the number of the box bodies is multiple; the fire-fighting host is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve of each box body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic three-dimensional structure diagram of a partitioned fire-fighting system for an energy storage container according to the present invention;
FIG. 2 is a schematic structural view of a middle energy storage partition of the present invention;
figure 3 is the utility model discloses well distribution subregion's structural schematic.
In the figure, 1-box body, 2-fire-fighting main machine, 3-energy storage partition, 4-power distribution partition, 5-fire-proof material, 6-battery rack, 7-fire-fighting pipeline, 8-storage layer, 9-spray head, 10-electric valve, 11-fire-fighting gas cylinder and 12-connecting pipeline.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "thickness", "up and down, front and back, left and right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a defined feature of "first", "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; may be mechanically, electrically or may be in communication with each other; either directly or indirectly through intervening media profiles, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
As shown in fig. 1-3, in one embodiment of the present invention, a partitioned fire protection system for an energy storage container is provided, which includes a box body 1 and a fire protection main machine 2; the box body 1 is provided with a plurality of subareas; the plurality of subareas comprise a plurality of energy storage subareas 3 and power distribution subareas 4, and two adjacent subareas are separated by fireproof materials 5; the energy storage subarea 3 is provided with a battery rack 6 and a fire fighting pipeline 7; the battery rack 6 is provided with an air return inlet and a storage layer 8; the air return inlet is provided with a composite detector and a smoke detector; the storage layer 8 is provided with a battery cluster; the battery cluster is provided with a temperature monitoring device; the fire fighting pipeline 7 is provided with a spray head 9; the power distribution subarea 4 is provided with a plurality of electric valves 10 and fire-fighting gas cylinders 11; the plurality of electrically operated valves 10 are communicated with the plurality of fire fighting pipelines 7 one by one; the fire-fighting gas bottle 11 is communicated with each electric valve 10; the fire-fighting host 2 is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve 10.
Specifically, the utility model discloses set up composite detector, smoke detector and temperature monitoring device respectively at energy storage subregion 3's return air inlet and battery cluster, the signal of three point can all be fed back to fire engine 2, reaches the condition such as the temperature of 3 every district every layer of battery cluster of control energy storage subregion, the condition of a fire that can in time effectual processing probably takes place.
And, through arranging the container into a plurality of subregion, be equipped with fire-proof material 5 between the subregion and cut off, fire control host computer 2 can make every fire control gas bottle 11 communicate the fire control pipeline 7 release fire control gas of every energy storage subregion 3 by the independent control of every electric valve 10 of individual control, realizes the fire control independent control of a plurality of subregions. The problem of energy storage container when on fire, fire control gas directly is full of whole container, leads to all equipment not reuse, and whole scrapping causes unnecessary loss is solved. Preferably, the fire-resistant material 5 comprises rock wool.
In the present embodiment, a water receiving pipe is further included, and the water receiving pipe communicates with each of the electric valves 10. Specifically, when the fire-fighting gas can not control the fire, each fire-fighting pipeline 7 can put out a fire in the fire extinguishing area through the electric valve 10 and the water receiving pipeline externally connected to the water source, so that the fire can be controlled more effectively. Preferably, water receiving pipeline and fire control gas cylinder 11 all communicate with a connecting pipeline 12 through the check valve, and connecting pipeline 12 again communicates with every electric valve 10 respectively to realize that the aqueous vapor is integrative, improve fire extinguishing efficiency.
In the present embodiment, the number of storage layers 8 includes a plurality.
In this embodiment, the fire fighting pipeline 7 is arranged on the battery rack 6, a plurality of nozzles 9 are arranged on the fire fighting pipeline 7, and the plurality of nozzles 9 cover the battery clusters of the storage layer 8. During the use, shower nozzle 9 can direct injection fire control aqueous vapor to store on the battery of layer 8, more effective fire point from probably taking place puts out a fire. Preferably, the nozzle 9 is a high pressure water mist nozzle 9.
In this embodiment, the fire-fighting host 2 is disposed in the power distribution partition 4, and of course, the fire-fighting host 2 may be installed in other locations as well, which is not limited herein.
In the embodiment, the fire alarm further comprises an alarm bell, a fire audible and visual alarm and a gas release alarm which are electrically connected with the fire-fighting main machine 2. Specifically, when the fire-fighting host 2 receives abnormal signals sent by the composite detector, the smoke detector and the temperature monitoring device, the alarm bell, the fire audible and visual alarm and the gas release alarm can be respectively controlled to alarm.
In this embodiment, an emergency start-stop switch electrically connected with the fire-fighting main machine 2 is further included. The switch of the fire-fighting host 2 can be controlled by the emergency start-stop switch.
In this embodiment, the fire-fighting host 2 is provided with a buzzer. When the fire-fighting host 2 receives abnormal signals sent by the composite detector, the smoke detector and the temperature monitoring device, the buzzer can be controlled to alarm.
In the present embodiment, the number of the cases 1 is plural; the fire-fighting host 2 is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve 10 of each box body 1. When a plurality of box 1 works simultaneously, one fire-fighting host 2 can be accessed simultaneously, so that fire-fighting linkage can be realized for a plurality of box 1, and the cost is reduced.
The utility model discloses a subregion fire extinguishing system for energy storage container is when using, and energy storage fire alarm (fire engine 2) switch on the smoke detector and the compound detector in each district, and this design is three decision point such as the smoke detector and the compound detector of the return air duct mouth of temperature monitoring device, the battery frame 6 of the inside battery cluster of battery frame, to fire engine 2 signals, and after fire engine 2 received the signal, judge the processing. If it has any department' S abnormal information wherein when judging, the monitoring data cycle shortens to 1S cycle, 2 bee calling organ of fire control host computer simultaneously sounds, the alarm bell sounds, if when judging that there are any two or more than two abnormal signal, the commercial power of container box 1 of disconnection, the output electricity of disconnection UPS, the monitoring data cycle shortens to 1S cycle, 2 bee calling organ of fire control host computer sounds, alarm bell and audible-visual annunciator sound, the time delay starts to put out a fire, the time delay starts the light of putting out a fire, the valve action, the bottle head valve of fire control host computer 2 control gas cylinder starts, and the feedback is opened the state, start the light of putting out a fire, wait for electric valve 10 to open the state, the gas release alarm (alarm lamp) is lighted, the fire extinguishing system of whole container is started completely.
The utility model discloses a subregion fire extinguishing systems for energy storage container also can directly adopt the manual fire extinguishing, presses and promptly opens the stop button, and roughly implementation method is like above-mentioned, and only difference is whether to detect the hatch door and close before the time delay starts to put out a fire, ensures that the hatch door has closed.
After the fire-fighting system is started, the partitioned electric valve 10 is started (which partition is started when a fire breaks out), fire-fighting gas comes out from the fire-fighting gas cylinder 11, passes through the collecting pipe, the flow dividing pipe, the electric valve 10 and the container built-in fire-fighting pipeline 7, reaches the spray head 9 inside the battery rack 6, and is sprayed in a full-coverage mode. Three spray heads 9 are paved on each layer of battery rack 6, so that the batteries in each layer of battery rack 6 can be completely covered, and a high-efficiency comprehensive fire extinguishing effect is achieved.
If above-mentioned gas can't be when effectual control intensity of a fire in one time, can adopt outside access water source extremely fire control pipeline 7, replace fire-fighting gas, carry out the water fire control and put out a fire.
This fire control has still set up one and has dragged many settlement, can carry out the fire control linkage by many container box 1, when many simultaneous workings of energy storage container box 1, can insert a fire engine 2, carries out the fire control linkage.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. A zoning fire fighting system for an energy storage container is characterized by comprising a box body and a fire fighting host;
the box body is provided with a plurality of subareas; the plurality of subareas comprise a plurality of energy storage subareas and power distribution subareas, and two adjacent subareas are separated by fireproof materials;
the energy storage subarea is provided with a battery rack and a fire fighting pipeline; the battery rack is provided with an air return inlet and a storage layer; the air return port is provided with a composite detector and a smoke detector; the storage layer is provided with a battery cluster; the battery cluster is provided with a temperature monitoring device; the fire fighting pipeline is provided with a spray head;
the power distribution subarea is provided with a plurality of electric valves and fire-fighting gas cylinders; the plurality of electrically operated valves are communicated with the plurality of fire fighting pipelines one by one; the fire-fighting gas cylinder is communicated with each electric valve;
the fire-fighting host is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve.
2. The zoned fire protection system for an energy storage container of claim 1, further comprising a water receiving conduit in communication with each of the electrically operated valves.
3. The zoned fire protection system for energy storage containers of claim 2, wherein the water line and the fire cylinders are each in communication with a connection line via a one-way valve, the connection line being in communication with each of the electrically operated valves.
4. A zoned fire protection system for an energy storage container as claimed in claim 1, wherein the fire-resistant material comprises rock wool.
5. The zoned fire protection system for an energy storage container of claim 1, wherein the number of storage levels comprises a plurality.
6. The zoned fire protection system for energy storage containers of claim 1, wherein the fire protection conduit is disposed on the battery rack, and wherein a plurality of spray heads are disposed on the fire protection conduit and cover the battery clusters of the storage layer.
7. The zoned fire protection system for energy storage containers of claim 1, further comprising an alarm bell, a fire alarm and a gas release alarm electrically connected to the fire main unit.
8. The zoned fire protection system for energy storage containers of claim 1, further comprising an emergency on-off switch electrically connected to the fire-fighting mainframe.
9. The zoned fire protection system for energy storage containers of claim 1, wherein the fire protection main unit is provided with a buzzer.
10. A zoned fire protection system for energy storage containers as claimed in claim 1, wherein the number of tanks is plural;
the fire-fighting host is electrically connected with each composite detector, the smoke detector, the temperature monitoring device and the electric valve of each box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221520585.6U CN217511032U (en) | 2022-06-16 | 2022-06-16 | A subregion fire extinguishing system for energy storage container |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221520585.6U CN217511032U (en) | 2022-06-16 | 2022-06-16 | A subregion fire extinguishing system for energy storage container |
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| CN217511032U true CN217511032U (en) | 2022-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115887974A (en) * | 2022-11-07 | 2023-04-04 | 瑞浦兰钧能源股份有限公司 | Energy storage container and fire control method thereof |
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- 2022-06-16 CN CN202221520585.6U patent/CN217511032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115887974A (en) * | 2022-11-07 | 2023-04-04 | 瑞浦兰钧能源股份有限公司 | Energy storage container and fire control method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 519000 building B (first to fourth floors) of No. 1 (phase II) plant, Pingdong Third Road, Nanping Science Park, Zhuhai City, Guangdong Province Patentee after: Zhuhai Kechuang Energy Storage Technology Co.,Ltd. Patentee after: China Southern power grid peak shaving and frequency modulation (Guangdong) energy storage technology Co.,Ltd. Address before: 519000 building B (first to fourth floors) of No. 1 (phase II) plant, Pingdong Third Road, Nanping Science Park, Zhuhai City, Guangdong Province Patentee before: Zhuhai Kechuang Power Electronics Co.,Ltd. |