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Fire extinguishing apparatus and fire extinguishing method

A fire extinguishing device and storage box technology, applied in fire rescue, electrical components, circuits, etc., can solve the problem of low fire extinguishing efficiency of battery packs, and achieve the effect of improving fire extinguishing efficiency

Pending Publication Date: 2021-10-29
北京新能源汽车营销有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fire extinguishing device and a fire extinguishing method in order to overcome the defect of low fire extinguishing efficiency of the battery pack in the prior art

Method used

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  • Fire extinguishing apparatus and fire extinguishing method
  • Fire extinguishing apparatus and fire extinguishing method
  • Fire extinguishing apparatus and fire extinguishing method

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Embodiment Construction

[0056]The invention is further illustrated by way of examples thereof, but will not be limited to the scope of the embodiments.

[0057] like Figure 1 - Figure 3 As shown, the present invention provides a fire extinguishing device, a battery pack of a new energy vehicle, which can be used to fire the fire, the fire extinguishing box including the accommodating box and the picking mechanism 2, in this implementation In the case, the accommodating box is provided in the water tank 1, and the water tank 1 is disposed below the pick and discharge mechanism 2, and the picking mechanism 2 can load the battery pack 10, and the battery pack 10 to be fired is completely immersed in the tank 1 along the picking direction A. After the fire is complete, the battery pack 10 is removed from the water tank 1, and the reciprocating movement of the inlet and out of the water tank 1 is realized.

[0058] The fire extinguishing device achieves automatic picking mechanism 2, which is automatically ta...

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PUM

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Abstract

The invention discloses a fire extinguishing device and a fire extinguishing method using the fire extinguishing device. The fire extinguishing device is used for extinguishing fire of products such as a battery pack on fire, the fire extinguishing device comprises a containing box and a taking and placing mechanism, and the taking and placing mechanism is used for loading products to be extinguished and going in and out of the containing box along the taking and placing direction. According to the fire extinguishing device provided by the invention, through the taking and placing mechanism, the battery pack is automatically taken and placed and completely immersed in the containing box, fire extinguishing of all ignition points on the surface of the battery pack is achieved at the same time, and the fire extinguishing efficiency is improved; meanwhile, water is adopted as a fire extinguishing medium, and safe fire extinguishing can be achieved in a water immersion mode; and through a fluid pump, a circulating pipeline and refrigerating equipment, circulating flowing and refrigerating of the fire extinguishing medium are achieved, and the fire extinguishing efficiency is further improved.

Description

Technical field [0001] The present invention relates to the technical field of battery pack extinguishing technology for new energy vehicles, in particular to a fire extinguishing device and a fire extinguishing method. Background technique [0002] On the occasion of new energy vehicles, pure electric vehicles spontaneous combustion is the focus of social attention in recent years. When she happens, how to quickly and effectively fire extinguish the battery pack, there is no better solution. The existing fire extinguishing method is usually rinsed with a dry powder fire extinguisher or a large amount of water, and the dry powder fire extinguisher is suitable for the early stage of the battery pack. It may lead to incomplete extinguishing. There is a subsequent replenishment phenomenon; a large amount of water flushing method, low fire extinguishing efficiency, need to spend a lot of manpower . Inventive content [0003] The technical problem to be solved by the present inventio...

Claims

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Application Information

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IPC IPC(8): A62C3/16A62C31/00H01M50/244
CPCA62C3/16A62C31/00H01M50/244Y02E60/10
Inventor 高尚安徐威陈春飞
Owner 北京新能源汽车营销有限公司