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Dry powder fire extinguishing device for vehicle battery compartment

A dry powder fire extinguishing and battery compartment technology, which is applied in fire rescue and other fields, can solve problems such as the field where the battery compartment cannot be used to extinguish fires, and achieve good fire extinguishing effect, strong operability, and convenient use

Pending Publication Date: 2018-10-02
SICHUAN HUACHUAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the rapid development of new energy vehicles, the structure of traditional fire extinguishing devices has many disadvantages for fire extinguishing in the battery compartment. The existing fire extinguishing bombs and aerosol fire extinguishing devices cannot be used in the battery compartment due to their own structure and the space limitation of the vehicle battery compartment. Fire extinguishing field; stored pressure dry powder fire extinguishing device is currently the mainstream product used for fire extinguishing in battery compartments

Method used

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  • Dry powder fire extinguishing device for vehicle battery compartment
  • Dry powder fire extinguishing device for vehicle battery compartment
  • Dry powder fire extinguishing device for vehicle battery compartment

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Such as Figure 1~2 As shown, a dry powder fire extinguishing device for a vehicle battery compartment includes a container valve 1, a fire extinguishing agent tank 5, a pipe 6, a tee connector 7, a nozzle 8, a nozzle bracket 9, an adapter 10, a control switch 11, and a sensor 12. Controller 15, power cable 16; the container valve 1 is set at the mouth of the fire extinguishing agent tank 5 and is threadedly connected with the fire extinguishing agent tank 5, and the fire extinguishing agent tank 5 is equipped with a straw 4 and an ultra-fine dry powder fire extinguishing agent 3. The container valve 1 includes a valve body 19, the upper port of the valve body 19 is fixedly provided with an upper cover 23, and the inlet end of the upper cover 23 is fastened with an ele...

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Abstract

The invention relates to a dry powder fire extinguishing device for a vehicle battery compartment, wherein the dry powder fire extinguishing device comprises a container valve, a fire extinguishing agent tank body, a pipeline, a three-way connector, nozzles, a nozzle bracket, adapters, a control switch, a sensor, a controller and a power cable; the container valve is arranged at a mouth of the fire extinguishing agent tank body and is in threaded connection with the fire extinguishing agent tank body; the fire extinguishing agent tank body is internally provided with a suction pipe and a superfine dry powder fire extinguishing agent; interfaces of the three-way connector are connected with three pipelines, and one of the pipelines is connected with an outlet of the container valve; the other two pipelines are connected with the adapters, and the tail ends of the adapters are connected with the nozzles. The dry powder fire extinguishing device has the beneficial effects of automatic alarming, automatic and manual forced fire extinguishing, safety, reliability, convenient use and good fire extinguishing.

Description

technical field [0001] The invention relates to the technical field of structural design of a fire extinguishing device, in particular to a dry powder fire extinguishing device for a vehicle battery compartment. Background technique [0002] In recent years, with the rapid development of new energy vehicles, the structure of traditional fire extinguishing devices has many disadvantages for fire extinguishing in the battery compartment. The existing fire extinguishing bombs and aerosol fire extinguishing devices cannot be used in the battery compartment due to their own structure and the space limitation of the vehicle battery compartment. Fire extinguishing field; stored pressure dry powder fire extinguishing device is currently the mainstream product used for fire extinguishing in battery compartments. [0003] For this reason, the present invention proposes a dry powder fire extinguishing device for a vehicle battery compartment, which mainly has the following advantages: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/00A62C31/28A62C37/36A62C37/40A62C3/16
CPCA62C3/16A62C31/005A62C31/28A62C37/04A62C37/40
Inventor 段恩生李成李永君
Owner SICHUAN HUACHUAN IND
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