Automatic vehicle fire extinguishing apparatus and fire extinguishing method thereof

An automatic fire extinguishing and vehicle technology, applied in the direction of fire rescue, etc., can solve the problems of vehicle scrapping, car crash and death, etc., and achieve the effect of small damage

Inactive Publication Date: 2013-03-06
HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A vehicle fire when no one is there will cause the vehicle to be scrapped, and it may cause a car crash and death when there are people, and the consequences are very serious

Method used

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  • Automatic vehicle fire extinguishing apparatus and fire extinguishing method thereof
  • Automatic vehicle fire extinguishing apparatus and fire extinguishing method thereof

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Embodiment Construction

[0018] see figure 1 , The vehicle automatic fire extinguishing device according to an embodiment of the present invention includes an open flame sensor 110 , a smoke sensor 120 , a temperature sensor 130 , a signal processor 140 , an explosible fire extinguishing agent capsule 150 and a heater 160 . The open flame sensor 110 , the smoke sensor 120 , the temperature sensor 130 and the blastable fire extinguishing agent bag 150 are arranged in the parts of the vehicle that are prone to spontaneous combustion and fire, such as the engine compartment cover, the instrument panel, and the driver's compartment. The flame sensor 110 , the smoke sensor 120 , the temperature sensor 130 and the heater 160 are all electrically connected to the signal processor 140 . The open flame sensor 110 is, for example, a light sensor, the smoke sensor 120 is, for example, a smoke probe, and the temperature sensor 130 is, for example, a thermal probe. The open flame sensor 110, the smoke sensor 120,...

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PUM

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Abstract

The present invention relates to an automatic vehicle fire extinguishing apparatus and a fire extinguishing method thereof. The automatic vehicle fire extinguishing apparatus comprises a plurality of sensors, a signal processor, a blastable fire extinguishing agent bag and a heater, wherein the sensors and the heater are electrically connected with the signal processor, the sensors are arranged on easy-on-fire positions of a vehicle, and are provided for carrying out signal acquisition on a condition of the easy-on-fire position of the vehicle, the signal processor receives the signal acquired by the sensor and accordingly determines whether the easy-on-fire position of the vehicle meets a fire extinguishing condition, if the easy-on-fire position of the vehicle meets the fire extinguishing condition, the signal processor starts the heater to heat the blastable fire extinguishing agent bag so as to instantaneously blast the bag and carry out fire extinguishing, and if the easy-on-fire position of the vehicle does not meet the fire extinguishing condition, the sensor continuously acquires the condition of the easy-on-fire position of the vehicle. According to the present invention, the instantaneously blastable fire extinguishing agent bag is adopted, and the fire extinguishing agent can be uniformly distributed in a large range during blasting, such that spontaneous combustion phenomenon at an on-fire initial stage can be quickly and efficiently eliminated, pipelines, sprinklers and other devices are not required to be arranged on the vehicle body, and characteristics of simpleness and practicality are provided.

Description

technical field [0001] The invention belongs to the field of fire-fighting equipment, and in particular relates to a vehicle automatic fire-extinguishing device and a fire-extinguishing method thereof. Background technique [0002] When the vehicle is in use or parked, sometimes it will automatically catch fire due to some reasons. The fire is generally located in the engine compartment and the lower part of the instrument panel, and the main burning part is inside the driver's compartment. When no one is on fire, the vehicle will be scrapped, and when there are people, it may cause car crash and death, and the consequences are very serious. Contents of the invention [0003] In view of this, the present invention provides a vehicle automatic fire extinguishing device capable of quickly and effectively extinguishing fire and a fire extinguishing method thereof. [0004] An automatic fire extinguishing device for a vehicle, comprising a plurality of sensors, a signal proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/07
Inventor 张应飞王文涛李莉刘强杨安志赵福全
Owner HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST
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