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Vehicle automatic fire extinguishing system

An automatic fire extinguishing system and vehicle technology, applied in the field of vehicle-mounted automatic detection, can solve the problems of vehicle-mounted fire extinguishing systems, such as missed detection and untimely fire extinguishing, to achieve the effects of avoiding missed detection, reducing losses, and preventing fire from spreading

Inactive Publication Date: 2017-12-01
GUILIN NORMAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an automatic fire extinguishing system for vehicles, which solves the problems of missed detection and untimely fire extinguishing in the existing vehicle fire extinguishing system

Method used

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  • Vehicle automatic fire extinguishing system
  • Vehicle automatic fire extinguishing system

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with examples, but the present invention is not limited to these examples.

[0020] The space in the engine compartment of the vehicle is small, and various oil pipelines and lines are densely packed. Due to corrosion, collision, vibration, fuel pipeline leakage, electrical aging and other reasons, it is easy to cause spontaneous combustion of the vehicle. Therefore, it is necessary to detect the engine compartment of the vehicle and judge Whether spontaneous combustion is about to occur, and take timely measures. In addition, if the fire spreads to the body caused by spontaneous combustion, or arson occurs due to subjective or objective reasons, these open flames should also be detected and extinguished in time.

[0021] An automatic fire extinguishing system for a vehicle, comprising a temperature sensing cable, a controller module, a gas distribution device, a fire extinguishing agent storage tank, ...

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Abstract

The invention provides a vehicle automatic fire extinguishing system. A temperature sensing cable is arranged in a vehicle engine compartment; a temperature sensing cable is arranged on the inner wall of a vehicle body, and encircles the inner wall of the vehicle body by a circle, fire can be sensed no matter whether the vehicle is self-ignited or other persons perform malevolent arson at any place in the vehicle body, it is not limited to that a certain point in the vehicle body is detected, spontaneous combustion can be detected, arson can also be detected, and the detection missing condition is avoided; and a gas distributing device is arranged and acts on a fire extinguishing agent storing tank under high pressure, a fire extinguishing agent is made to be sprayed out of a forming jetting pipe encircling the inner wall of the vehicle body, and can be jetted to each corner to extinguish a fire, it is avoided that the fire extinguishing agent can be jetted only from a certain point, fire spreading is effectively avoided, the fire is killed in the bud or in the initial stage of the fire, the fire is extinguished in time, and the loss is reduced.

Description

technical field [0001] The invention relates to vehicle-mounted automatic detection technology, in particular to a vehicle automatic fire extinguishing system. Background technique [0002] Vehicles are driving equipment. The spontaneous combustion changes to an open flame, and the local fire spreads to the whole body. The propagation mechanism is relatively complicated. Therefore, a vehicle-mounted automatic fire extinguishing system should be adopted, and measures should be taken before spontaneous combustion and at the initial stage of the fire to avoid expanding the burning range. [0003] Existing vehicle-mounted fire extinguishing systems usually install temperature sensors and flame sensors in the vehicle body to determine whether the vehicle is burning. In addition, only the vehicle body is detected and the engine compartment is not detected. The fire extinguishing facilities may not be activated until the fire spreads. Contents of the invention [0004] The inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/07A62C37/36G08B17/06A62C31/05
CPCA62C3/07A62C31/05A62C37/36G08B17/06
Inventor 刘海英
Owner GUILIN NORMAL COLLEGE
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