CN216085084U - Battery cabinet and system thereof - Google Patents
Battery cabinet and system thereof Download PDFInfo
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- CN216085084U CN216085084U CN202122310379.4U CN202122310379U CN216085084U CN 216085084 U CN216085084 U CN 216085084U CN 202122310379 U CN202122310379 U CN 202122310379U CN 216085084 U CN216085084 U CN 216085084U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The embodiment of the utility model provides a battery cabinet and a system thereof, relating to the technical field of battery cabinets. The battery cabinet and the system thereof comprise a cabinet body, a fire-fighting pipeline and a plurality of battery modules, wherein the fire-fighting pipeline and the plurality of battery modules are arranged in the cabinet body; the fire fighting pipeline is used for being communicated with an external fire fighting pipeline, a plurality of water outlets are formed in the fire fighting pipeline, and the plurality of water outlets correspond to the plurality of battery modules one to one; all be provided with the valve on every delivery port, have and to carry out the effect of accurate cooling fire extinguishing to battery module.
Description
Technical Field
The utility model relates to the technical field of battery cabinets, in particular to a battery cabinet and a system thereof.
Background
Inside often being provided with a plurality of battery module of current battery cabinet, when one of them battery module has the trend of starting a fire or when starting a fire, the outside fire water of general direct introduction is cooled down to put out a fire to whole battery cabinet is inside, and can't carry out accurate cooling to this battery module that starts a fire and put out a fire.
SUMMERY OF THE UTILITY MODEL
Objects of the present invention include, for example, providing a battery cabinet capable of performing accurate temperature reduction fire extinguishing on a battery module.
The utility model also aims to provide a battery cabinet system which can accurately cool and extinguish the battery module.
Embodiments of the utility model may be implemented as follows:
the embodiment of the utility model provides a battery cabinet, which comprises a cabinet body, a fire-fighting pipeline and a plurality of battery modules, wherein the fire-fighting pipeline and the plurality of battery modules are arranged in the cabinet body;
the fire fighting pipeline is used for being communicated with an external fire fighting pipeline, a plurality of water outlets are formed in the fire fighting pipeline, and the plurality of water outlets correspond to the plurality of battery modules one by one;
each water outlet is provided with a valve.
Optionally, the fire fighting pipelines include a main fire fighting pipeline and a plurality of sub fire fighting pipelines, the main fire fighting pipeline is used for being communicated with the fire fighting pipelines, and the main fire fighting pipeline is respectively communicated with the plurality of sub fire fighting pipelines;
each branch fire control pipeline all is provided with a plurality of delivery port.
Optionally, a plurality of battery modules are arranged to form a plurality of rows of battery modules, and the plurality of rows of battery modules are arranged vertically;
a plurality of divide fire-fighting pipeline to follow the length direction of main fire-fighting pipeline arranges at interval in proper order, every divide fire-fighting pipeline to correspond one row the battery module.
Optionally, an accommodating space is arranged between the battery module and the inner side wall of the cabinet body, and the fire fighting pipeline is arranged in the accommodating space.
Optionally, the cabinet further comprises a battery management system, wherein the battery management system is arranged in the cabinet body;
a temperature sensor is arranged in the battery module, and the battery management system is electrically connected with the temperature sensor and the valve respectively.
The embodiment of the utility model also provides a battery cabinet system which comprises a container and a plurality of battery cabinets, wherein the battery cabinets are arranged in the container.
Optionally, an air inlet is formed in the position, close to the bottom of the cabinet body, an air outlet is formed in the top of the cabinet body, and a fan is arranged at the air outlet.
Optionally, the top of battery cabinet is provided with the exhaust airway, the exhaust airway with the air outlet is linked together, the exhaust airway has the air exit that is used for airing exhaust, the air exit passes the lateral wall of container and extends to outside the container.
Optionally, a heat insulation layer is arranged on the inner wall of the exhaust duct.
Optionally, a main fire-fighting pipe is arranged at the top of the battery cabinet, the main fire-fighting pipe is respectively communicated with the plurality of fire-fighting pipelines, and the main fire-fighting pipe is communicated with the fire-fighting pipeline outside the container.
The battery cabinet and the system thereof of the embodiment of the utility model have the beneficial effects of, for example: when one of them battery module in the cabinet body has the trend of catching a fire or has caught a fire, open the valve on the delivery port of corresponding battery module on catching a fire to spray the fire water in the outside fire control pipeline through this delivery port on the fire control pipeline and carry out the accurate fire extinguishing to the battery module that corresponds, also practiced thrift the water resource when having promoted the precision of putting out a fire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram for showing a battery cabinet system in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a battery cabinet according to an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a fire fighting pipeline and a battery module according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a fire fighting pipeline according to an embodiment of the present application;
fig. 5 is a schematic structural view for showing a fire main in the embodiment of the present application.
Icon: 10-a battery cabinet; 100-a cabinet body; 200-a fire-fighting pipeline; 300-a battery module; 400-fire main; 110-an air inlet; 120-air outlet; 130-an exhaust duct; 121-a fan; 210-main fire-fighting piping; 220-branch fire-fighting pipeline; 221-water outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, it is only for convenience of describing the present invention and simplifying the description, but it is not necessary to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, it should not be construed as limiting the present invention.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The inventor of this application discovers, when a certain battery module in current battery cabinet is on fire or has the trend on fire, can't carry out the accuracy to this battery module and put out a fire. In order to solve the technical problem, the embodiment of the application provides a battery cabinet system.
Referring to fig. 1-3, the battery cabinet system of the present embodiment includes a container (not shown in the figures) and a plurality of battery cabinets 10, wherein the plurality of battery cabinets 10 are disposed in the container.
The battery cabinet 10 includes a cabinet body 100, a fire fighting pipeline 200 and a plurality of battery modules 300, wherein the fire fighting pipeline 200 and the plurality of battery modules 300 are arranged in the cabinet body 100; the fire fighting pipeline 200 is used for being communicated with an external fire fighting pipeline, a plurality of water outlets 221 are formed in the fire fighting pipeline 200, and the plurality of water outlets 221 correspond to the plurality of battery modules 300 one by one; each water outlet 221 is provided with a valve (not shown in the figure).
It should be noted that the external fire pipeline refers to a fire pipeline outside the container, for example, a fire pipeline on a public fire-fighting device or a fire-fighting apparatus. The fire fighting pipeline 200 in the embodiment of the present application refers to the fire fighting pipeline 200 disposed in the cabinet body 100 of the fire fighting cabinet; the valve can be an electromagnetic valve or an electric control valve such as a puncture valve.
When one of them battery module 300 in the cabinet body 100 has the trend of catching a fire or has caught a fire, open the valve on the delivery port 221 that corresponds this battery module 300 that catches a fire to spray the fire water in the outside fire control pipeline to the battery module 300 that corresponds on through this delivery port 221 on fire-fighting pipeline 200 and carry out accurate putting out a fire, also avoided the waste of water resource when having promoted the precision of putting out a fire.
Further, referring to fig. 4, the fire fighting pipeline 200 includes a main fire fighting pipeline 210 and a plurality of branch fire fighting pipelines 220, the main fire fighting pipeline 210 is used for communicating with the fire fighting pipelines, the main fire fighting pipeline 210 is respectively communicated with the plurality of branch fire fighting pipelines 220, and each branch fire fighting pipeline 220 is provided with the plurality of water outlets 221.
By setting the fire service pipe 200 in the form of the main fire service pipe 210 and the plurality of branch fire service pipes 220 and setting the water outlet 221 on each branch fire service pipe 220, it is possible to more conveniently set the water outlet 221 corresponding to the battery module 300.
In the present embodiment, the plurality of battery modules 300 are arranged to form a plurality of rows of battery modules 300, and the plurality of rows of battery modules 300 are arranged in the vertical direction; a plurality of branch fire-fighting pipelines 220 are arranged at intervals in sequence along the length direction of the main fire-fighting pipeline 210, and each branch fire-fighting pipeline 220 corresponds to one row of battery modules 300.
It should be noted that the plurality of battery modules 300 are arranged to form a plurality of rows of battery modules 300, and the vertical arrangement of the plurality of rows of battery modules 300 means that the plurality of battery modules 300 are arranged in a plurality of rows and a plurality of columns, for example, the plurality of battery modules 300 are arranged to form a plurality of rows and six columns, and the number of the battery modules 300 may depend on the actual size and the power requirement of the battery cabinet 10. Correspondingly, each branch fire-fighting pipeline 220 corresponds to one row of battery modules 300, and the number of the water outlets 221 on each branch fire-fighting pipeline 220 is consistent with that of the row of battery modules 300. Preferably, the position of delivery port 221 can be slightly higher than the roof that corresponds battery module 300, sprays the fire water to on battery module 300 through delivery port 221 and can cover battery module 300 better, promotes cooling fire extinguishing effect.
In addition, an accommodating space (not shown) is provided between the battery module 300 and the inner side wall of the cabinet 100, and the fire fighting pipeline 200 is disposed in the accommodating space, so that the installation of the fire fighting pipeline 200 can be facilitated by the accommodating space.
The battery cabinet 10 in this embodiment further includes a battery management system, and the battery management system is disposed in the cabinet body 100; a temperature sensor is arranged in the battery module 300, and the battery management system is electrically connected with the temperature sensor and the valve respectively.
When one of them battery module 300 has the trend of catching fire or has caught fire, temperature sensor monitors the signal of catching fire, with this signal of catching fire transmission to battery management system, and the corresponding valve of battery management system control is opened to spray fire water to this battery module 300 through delivery port 221 on, realized accurate putting out a fire.
In addition, referring to fig. 1 and fig. 2, an air inlet 110 is disposed at a position of the cabinet 100 near the bottom of the cabinet, an air outlet 120 is disposed at the top of the cabinet 100, and a fan 121 is disposed at the air outlet 120.
Through setting up air intake 110 and air outlet 120, when opening fan 121, can accelerate the circulation of air in the cabinet body 100, be convenient for carry out the forced air cooling to cabinet body 100 inside.
Since the battery cabinet 10 is disposed in the container, the hot air exhausted from the air outlet 120 at the top of the cabinet 100 after heat exchange easily causes the ambient temperature inside the container to rise, so that the hot air may be introduced into the cabinet 100 from the air inlet 110 of the cabinet 100 again, thereby reducing the cooling efficiency. For this, an exhaust duct 130 is provided at the top of the cabinet 100, the exhaust duct 130 communicates with the air outlet 120, and the exhaust duct 130 has an exhaust port for exhausting air, which extends to the outside of the container through the sidewall of the container.
In this embodiment, a single exhaust duct 130 is provided at the top of the plurality of cabinets 100. Of course, in other embodiments, an exhaust duct 130 may be disposed at the top of each cabinet 100, and a plurality of exhaust ducts 130 may be spliced together to form the entire exhaust duct 130. The exhaust duct 130 and the air outlet 120 may be communicated in a manner that one surface of the exhaust duct 130 contacting the air outlet 120 is open, or one surface of the exhaust duct 130 facing the air outlet 120 is provided with a plurality of ventilation openings, and the ventilation openings on the exhaust duct 130 correspond to the air outlets 120 on the top of the cabinet body 100 one by one.
After the hot air exhausted from the air outlet 120 at the top of the cabinet 100 is introduced into the air exhaust duct 130, the hot air is exhausted out of the container through the air outlet on the air exhaust duct 130, so that the ambient temperature in the container is not easily affected by the hot air, and the cooling efficiency is better ensured.
Be provided with thermal-insulated heat preservation on the inner wall of exhaust duct 130, thermal-insulated heat preservation can be thermal-insulated insulation material such as thermal-insulated bubble cotton and make, through setting up thermal-insulated heat preservation, carries out the separation to the hot-blast that lets in exhaust duct 130 to the heat is difficult for diffusing outside exhaust duct 130, and then is difficult for causing the influence to the ambient temperature in the container.
In addition, referring to fig. 5, a fire main 400 is disposed at the top of the battery cabinet 10, the fire main 400 is respectively communicated with the plurality of fire pipes 200, and the fire main 400 is communicated with a fire pipeline outside the container.
In this embodiment, one end of the main fire fighting pipe 210 on the plurality of fire fighting pipes 200 extends out of the cabinet 100 and communicates with the fire main 400.
It should be noted that, fire main 400 plays the effect of intercommunication a plurality of main fire-fighting pipelines 210 on the one hand, on the other hand plays the effect of the outside fire-fighting pipeline of intercommunication container, the fire-fighting pipeline, fire main 400 and fire-fighting pipeline 200 form a whole set of fire-fighting waterway circulation route, the fire water that lets in from the outside fire-fighting pipeline of container shunts to corresponding main fire-fighting pipeline 210 in through fire main 400, circulate to corresponding branch fire-fighting pipeline 220 through main fire-fighting pipeline 210 again, spray to corresponding battery module 300 through delivery port 221 on the branch fire-fighting pipeline 220 and go up the cooling and put out a fire.
According to the battery cabinet system provided by the embodiment, the working principle of the battery cabinet system is as follows: when one of the battery module 300 inside the battery cabinet 10 has a tendency of catching a fire or has caught a fire, the temperature sensor inside the battery module 300 detects the temperature change signal, send this signal to the battery management system, the valve that the battery management system control corresponds is opened, loop through main fire control pipe 400 with the fire water in the outside fire control pipeline, main fire control pipeline 210, branch fire control pipeline 220, spray to this battery module 300 that catches a fire through corresponding delivery port 221 at last, carry out accurate putting out a fire to battery module 300. In addition, because the battery cabinet 10 is arranged in the container, the exhaust duct 130 is arranged to lead out the hot air exhausted from the battery cabinet 10 to the outside of the container through the exhaust duct 130, thereby not easily influencing the environmental temperature in the container, better avoiding the influence of the exhausted high-temperature air on the environmental temperature around the battery cabinet 10, ensuring the temperature of the air entering the battery cabinet 10 from the air inlet 110, and finally ensuring the cooling efficiency of the battery cabinet 10.
In summary, the embodiment of the present invention provides a battery cabinet and a system thereof, wherein a fire-fighting pipeline 200 is arranged in a cabinet body 100, and water outlets 221 corresponding to battery modules 300 one by one are arranged on the fire-fighting pipeline 200, so as to facilitate accurate fire extinguishing of the battery modules 300; in addition, the arrangement of the exhaust duct 130 is convenient for ensuring the cooling efficiency of the battery cabinet 10.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The battery cabinet is characterized by comprising a cabinet body, a fire-fighting pipeline and a plurality of battery modules, wherein the fire-fighting pipeline and the plurality of battery modules are arranged in the cabinet body;
the fire fighting pipeline is used for being communicated with an external fire fighting pipeline, a plurality of water outlets are formed in the fire fighting pipeline, and the plurality of water outlets correspond to the plurality of battery modules one by one;
each water outlet is provided with a valve.
2. The battery cabinet of claim 1, wherein the fire-fighting pipeline comprises a main fire-fighting pipeline and a plurality of branch fire-fighting pipelines, the main fire-fighting pipeline is configured to communicate with the fire-fighting pipeline, and the main fire-fighting pipeline is respectively in communication with the plurality of branch fire-fighting pipelines;
each branch fire control pipeline all is provided with a plurality of delivery port.
3. The battery cabinet according to claim 2, wherein a plurality of the battery modules are arranged to form a plurality of rows of the battery modules, the plurality of rows of the battery modules being arranged in a vertical direction;
a plurality of divide fire-fighting pipeline to follow the length direction of main fire-fighting pipeline arranges at interval in proper order, every divide fire-fighting pipeline to correspond one row the battery module.
4. The battery cabinet according to claim 1, wherein an accommodating space is provided between the battery module and the inner side wall of the cabinet body, and the fire fighting pipeline is disposed in the accommodating space.
5. The battery cabinet of claim 1, further comprising a battery management system disposed within the cabinet body;
a temperature sensor is arranged in the battery module, and the battery management system is electrically connected with the temperature sensor and the valve respectively.
6. A battery cabinet system, comprising a container and a plurality of battery cabinets according to any of claims 1-5, the battery cabinets being disposed within the container.
7. The battery cabinet system according to claim 6, wherein the cabinet body is provided with an air inlet at a position close to the bottom of the cabinet body, the top of the cabinet body is provided with an air outlet, and the air outlet is provided with a fan.
8. The battery cabinet system according to claim 7, wherein an exhaust duct is disposed at the top of the battery cabinet, the exhaust duct is communicated with the air outlet, the exhaust duct has an exhaust port for exhausting air, and the exhaust port extends out of the container through the side wall of the container.
9. The battery cabinet system according to claim 8, wherein the inner wall of the exhaust duct is provided with a heat insulating layer.
10. The battery cabinet system according to claim 6, wherein a fire main is provided at the top of the battery cabinet, the fire main is respectively communicated with the plurality of fire-fighting pipelines, and the fire main is communicated with a fire-fighting pipeline outside the container.
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CN202122310379.4U CN216085084U (en) | 2021-09-23 | 2021-09-23 | Battery cabinet and system thereof |
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CN202122310379.4U CN216085084U (en) | 2021-09-23 | 2021-09-23 | Battery cabinet and system thereof |
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CN216085084U true CN216085084U (en) | 2022-03-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115458831A (en) * | 2022-09-20 | 2022-12-09 | 厦门海辰储能科技股份有限公司 | Battery cluster system, battery cluster fire extinguishing method and energy storage container |
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2021
- 2021-09-23 CN CN202122310379.4U patent/CN216085084U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115458831A (en) * | 2022-09-20 | 2022-12-09 | 厦门海辰储能科技股份有限公司 | Battery cluster system, battery cluster fire extinguishing method and energy storage container |
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