Fire extinguishing device of energy storage box

A technology of a fire extinguishing device and an energy storage box, which is applied in the field of energy storage boxes, can solve problems such as low fire extinguishing efficiency and occupy a certain space, and achieve the effects of improving fire extinguishing quality and efficiency, saving space, and improving fire extinguishing effect.

Pending Publication Date: 2019-11-05
宿州市艾尔新能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional use of pipe network fire extinguishing or prefabricated fire extinguishing takes up a certain amount of space, and the energy storage tank is extinguished by means of space spraying, which has low fire extinguishing efficiency

Method used

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  • Fire extinguishing device of energy storage box
  • Fire extinguishing device of energy storage box
  • Fire extinguishing device of energy storage box

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Embodiment Construction

[0023] In the following, the technical solution of the present invention will be described in detail through specific embodiments, and many specific details are set forth in the following description so as to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0024] refer to figure 1 , the present invention proposes a fire extinguishing device for an energy storage box, the energy storage box includes at least one battery box 11, a hollow support column 10 for supporting the battery box 11 and a fire extinguishing mechanism for extinguishing the battery box 11, each The back of the battery box 11 is provided with an air vent, and the support column 10 is in communication wi...

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Abstract

The invention discloses a fire extinguishing device of an energy storage box. The energy storage box comprises at least one battery box, hollow supporting columns used for supporting the battery boxesand a fire extinguishing mechanism used for extinguishing fire of the battery boxes; a ventilation opening is formed in the back face of each battery box, and the supporting columns communicate withthe battery boxes; and the fire extinguishing mechanism comprises a fire extinguishing main pipe, a fire extinguisher and an electromagnetic valve, the output end of the fire extinguisher communicateswith the fire extinguishing main pipe through the electromagnetic valve, the fire extinguishing main pipe communicates with one ends of the supporting columns, the fire extinguisher forms a fire extinguishing channel sequentially through the fire extinguishing main pipe, the supporting columns and the ventilation openings, first fire extinguishing holes are formed in the supporting columns, second fire extinguishing holes communicating with the first fire extinguishing holes are formed in the battery boxes, and the fire extinguisher forms a fire extinguishing channel sequentially through thefire extinguishing main pipe, the first fire extinguishing holes, the second fire extinguishing holes and the ventilation openings. The occupied space of the energy storage box is saved, and meanwhile, the fire extinguishing efficiency and the fire extinguishing quality are improved.

Description

technical field [0001] The invention relates to the technical field of energy storage boxes, in particular to a fire extinguishing device for an energy storage box. Background technique [0002] In electric vehicles and energy storage systems, the power battery of the power supply is required to have a large capacity and voltage, which requires multiple single cells to be installed in the battery box and connected in series and parallel to form a battery pack to achieve power. According to the requirements of the energy source, multiple battery boxes are combined to form an energy storage box. When a fire occurs, the combustion of lithium batteries has the characteristics of high combustion temperature, fast combustion speed, large amount of toxic and harmful smoke, and difficulty in fire fighting. Moreover, there is a risk of explosion during the combustion process, which brings great challenges to fire fighting and rescue. [0003] The traditional use of pipe network fire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/16A62C31/00A62C37/00H01M2/34H01M10/42H01M10/48
CPCA62C3/16A62C31/00A62C37/00H01M10/42H01M10/48H01M10/486H01M50/572H01M50/581Y02E60/10
Inventor 王昆黄国强于前锋杨超
Owner 宿州市艾尔新能源有限公司
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