Rail train and fire-fighting device and fire-fighting method for electric cabinet

A fire-fighting device and electrical cabinet technology, which is applied in the field of rail transit, can solve the problems of not being able to quickly extinguish fires, and cannot guarantee the safety of passengers' lives and property, and achieve the effect of increasing the speed of fire extinguishing

Pending Publication Date: 2019-03-08
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, it is easy to occur the situation that the fire cannot be extinguished quickly, and the life and property safety of the passengers cannot be guaranteed.

Method used

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  • Rail train and fire-fighting device and fire-fighting method for electric cabinet
  • Rail train and fire-fighting device and fire-fighting method for electric cabinet

Examples

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Embodiment Construction

[0031] The first object of the present invention is to provide a fire-fighting device for an electrical cabinet. The structural design of the fire-fighting device for the electrical cabinet can effectively increase the fire-extinguishing speed. The second object of the present invention is to provide a fire-fighting device using the above-mentioned electrical cabinet. A fire-fighting method of the device and a rail train including the fire-fighting device of the above-mentioned electrical cabinet.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the prote...

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PUM

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Abstract

The invention discloses a rail train and a fire-fighting device and fire-fighting method for an electric cabinet. The fire-fighting device for the electric cabinet comprises an electric cabinet body,a smoke and temperature composite detector arranged inside the electric cabinet body, spray heads arranged inside the electric cabinet body and a medicament tank communicated with the spray heads through a pipeline, wherein the medicament tank is used for storing medicaments capable of extinguishing fire after being sprayed out. When the fire-fighting device for the electric cabinet is applied toextinguish the fire, only the spray heads need to be started, so that the fire extinguishing agent can be rapidly sprayed into the electric cabinet body, and the fire extinguishing speed can be effectively increased.

Description

technical field [0001] The invention relates to the technical field of rail transit, more specifically, to a fire-fighting device and a fire-fighting method for a rail train and an electrical cabinet. Background technique [0002] As an important part of the rail train, the electrical cabinet is complex and important because of its internal equipment, and its space is small. Once a fire occurs, if it is not stopped in time, the consequences will be disastrous. In the prior art, only a smoke-temperature composite detector is installed inside the electrical cabinet. When the smoke-temperature composite detector detects a fire, an alarm will be issued. When the staff hears the alarm and confirms that there is a fire, they will take out the fire extinguisher and put it on the fire in the electrical cabinet. Fire is extinguished. However, in the prior art, it is easy to occur the situation that the fire cannot be extinguished quickly, and the life and property safety of the pass...

Claims

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Application Information

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IPC IPC(8): A62C3/16A62C31/00A62C37/36G08B17/06G08B17/10
CPCA62C3/16A62C31/005A62C37/04A62C37/36G08B17/06G08B17/10
Inventor 柴华哈大雷刘俊明焉军王丽娟
Owner CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
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