Automobile front cabin rapid fire extinguishing device and method thereof
A fire-extinguishing device and automobile technology, applied in fire rescue, medical science, dentistry, etc., can solve the problems of lack of active fire-extinguishing measures, unobservable drivers, secondary fire in the front cabin, etc., so as to avoid further spread of fire and reduce air pollution. The amount of entry and the effect of avoiding secondary combustion
Active Publication Date: 2020-12-01
CHINA UNIV OF GEOSCIENCES (BEIJING)
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- Description
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- Application Information
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Problems solved by technology
[0003] Current vehicles lack active fire extinguishing measures. When a fire occurs, the driver is not easy to detect, so the fire cannot be suppressed early. With a lot of air, it is easy to catch fire again in the front cabin, which is very dangerous
Method used
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[0036] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0037] The fast fire extinguishing device in the front compartment of the automobile comprises a front compartment base 1 of the automobile, and a hood 2 is installed on the top of the front compartment base 1 of the automobile; The other end of 2 is engaged and connected to the car front cabin base 1; the car front cabin is the place where multiple important auto parts such as the engine and battery are placed, and the car front cabin base 1 is a support frame for each component;
[0038] The inner wall of the engine cover 2 is equipped with a fire extinguishing mechanism 3 and a nitrogen filling mechanism 4, and the fire ...
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The invention relates to a rapid fire extinguishing device and method for an automobile forecabin. The device comprises an automobile forecabin base, and an engine hood is mounted at the top of the automobile forecabin base; one end of the engine hood is rotationally connected with the automobile forecabin base, and the other end of the engine hood is connected with the automobile forecabin base in a clamped mode. A fire extinguishing mechanism and a nitrogen filling mechanism are installed on the inner wall of the engine hood, and the fire extinguishing mechanism is used for spraying a fire extinguishing agent into the automobile forecabin; the nitrogen filling mechanism is used for spraying nitrogen into the automobile forecabin; a sealing mechanism of a transparent structure is installed at the clamping connection position of the engine hood and the automobile forecabin base. The fire extinguishing mechanism can automatically discharge the fire extinguishing agent to extinguish sparks, and the nitrogen filling mechanism can quickly fill a large amount of nitrogen into the automobile forecabin, so that air in the automobile forecabin is replaced, and the purpose of quickly eliminating oxygen in the automobile forecabin is achieved.
Description
technical field [0001] The invention belongs to the technical fields of vehicle engineering and information engineering, and in particular relates to a rapid fire extinguishing device and a method for an automobile front cabin. Background technique [0002] The engine, battery and other components are installed in the front compartment of the car. Due to the large number of components in the front compartment of the car, the front compartment of the car is also the main area for spontaneous combustion of the car. The main reasons for the spontaneous combustion of the car are as follows: aging of vehicle wires or improper connection Cause short circuit or sparks; Combustion of flammable items due to high temperature; Excessive accumulation of engine sludge, high temperature in summer and high temperature of the engine, resulting in spontaneous combustion of sludge due to high temperature; [0003] Current vehicles lack active fire extinguishing measures. When a fire occurs, t...
Claims
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IPC IPC(8): A62C3/07A62C31/00A62C37/00A62C2/04A62C2/06
CPCA62C2/04A62C2/06A62C3/07A62C31/00A62C37/00
Inventor 黄飞宇
Owner CHINA UNIV OF GEOSCIENCES (BEIJING)