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Automobile fire extinguishing auxiliary device

An auxiliary device and automobile technology, which is applied in the field of fire extinguishing auxiliary devices and auxiliary fire extinguishers, can solve the problems of little effect and heavy losses for car owners, and achieve the effects of avoiding burns, low cost and convenient use

Active Publication Date: 2010-10-27
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the fire department has invested a lot of financial and material resources, but with little effect, causing heavy losses to the car owner.

Method used

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  • Automobile fire extinguishing auxiliary device
  • Automobile fire extinguishing auxiliary device
  • Automobile fire extinguishing auxiliary device

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] The auxiliary fire extinguishing device of the automobile needs to be used together with a fire extinguisher. Since the engine compartment is easy to catch fire, the auxiliary device is generally installed in the engine compartment, such as figure 1 As shown, the auxiliary device is mainly composed of a temperature-resistant main pipe 1, two temperature-resistant branch pipes 2 connected to it, and nozzles 3 connected to the outer ends of each temperature-resistant branch pipe 2. Due to the high temperature in the engine compartment, it is necessary to use Heat-resistant materials are used to manufacture the temperature-resistant main pipe 1 and the temperature-resistant branch pipe 2, such as ceramics, stainless ste...

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Abstract

The invention provides an automobile fire extinguishing auxiliary device, and belongs to the technical field of automobile fire extinguishment. The automobile fire extinguishing auxiliary device solves the problems that a hand is easily scalded and the fire extinguishing effect is not ideal when fire on a conventional automobile engine cabin is extinguished. The automobile fire extinguishing auxiliary device is arranged in the automobile engine cabin. The auxiliary device is characterized by comprising a temperature-resistant main pipe with an inlet end and an outlet end, the outlet end of the temperature-resistant main pipe is connected with a plurality of temperature-resistant branch pipes communicated with the main pipe, and the outer ends of the temperature-resistant branch pipes are provided with a spray head respectively; both the temperature-resistant main pipe and the temperature-resistant branch pipes are positioned in the automobile engine cabin; and the inlet end of the temperature-resistant main pipe extends out of an automobile body. During use, the plurality of temperature-resistant branch pipes are arranged at fire-hazardous parts in the engine cabin; and when spontaneous combustion happens in the engine cabin, a nozzle of a fire extinguisher is aligned with the inlet end of the temperature-resistant main pipe so that a fire extinguishing agent can be introduced into the engine cabin without opening an engine cabin cover and the fire extinguishing agent is released into a minimum space so as to play a maximum fire extinguishing role.

Description

technical field [0001] The invention relates to a device for auxiliary fire extinguisher fire extinguishing, in particular to a fire extinguishing auxiliary device suitable for automobiles, belonging to the technical field of automobile fire extinguishing. Background technique [0002] According to statistics, there are tens of thousands of cases of spontaneous combustion of automobiles in my country every year, which brings huge economic losses to the country and the people. Car spontaneous combustion mainly occurs in the engine compartment. The main factors causing spontaneous combustion are the battery, fuse box and engine compartment sound insulation pads installed in the engine compartment. It is very difficult to extinguish the fire in the engine compartment. The main reasons are: 1. The engine compartment catches fire 2. Even if the engine hatch is opened, the air convection will be accelerated and the oxygen content in the engine compartment will be increased, causin...

Claims

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Application Information

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IPC IPC(8): A62C3/07
Inventor 刘卫民刘卫国钱国强吴成明李书福杨健赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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