Fire extinguishing device for forest fire fighting

Abstract

The invention discloses a fire extinguishing device for forest fire fighting, which comprises a supporting frame, a fire-fighting water gun platform, a water supply mechanism, an L-shaped heat insulation board, and a frame fixing mechanism. A fire-fighting water gun platform is arranged inside the supporting frame, and a water supply mechanism is arranged on one side of the supporting frame. , the other side of the support frame is provided with a frame fixing mechanism, and one side of the frame fixing mechanism is provided with an L-shaped heat shield; the invention can greatly save manpower consumption, enable firefighters to quickly and directly put into fire fighting work, and save fire fighting time. In order to quickly control the fire, through the adapter bracket, the fire water gun can extinguish the fire source from multiple angles, thereby greatly improving the safety of firefighters in the fire scene and reducing the work intensity in fire extinguishing. At the same time, the driving block is driven to rotate through the L-shaped connecting rod, and then the water spray steel pipe is fan-shaped, and the water spray head directly sprays water on the fire source to extinguish the fire, so as to expand the fire extinguishing area.

Description

technical field [0001] The invention belongs to the technical field of forestry fire-fighting equipment, in particular to a fire-extinguishing device for forest fire-fighting. Background technique [0002] In forest fire fighting, due to the large amount of combustibles, the fire is large and unstable, firefighters are directly at the front line of fire fighting and face greater safety risks. In the existing fire fighting technology, fire blocking barriers are installed , contain the fire source within a certain range, and put out the fire; [0003] There are following problems in the process of using the fire-blocking baffle to extinguish the fire: 1) when the fire-blocking baffle is fixed, personnel are required to dig and fix the ground, which not only consumes a lot of manpower, but also consumes a lot of fire extinguishing time, Cause the fire to spread further; 2) After using the fire-blocking baffle to contain the fire source, the fire is extinguished inside the fire...

AI Technical Summary

Problems solved by technology

[0003] There are following problems in the process of using the fire-blocking baffle to extinguish the fire: 1) when the fire-blocking baffle is fixed, personnel are required to dig and fix the ground, which not only consumes a lot of manpower, but also consumes a lot of fire extinguishing time, Cause the fire to spread further; 2) After using the fire-blocking baffle to contain the fire source, the fire is extinguished inside the fire-blocking baffle, and the operating space of the firefighters is severely limited, which is not conducive to the safety of the firefighters; 3 ) The fire source will be in direct contact with the fire baffle, resulting in a higher temperature of the fire baffle, which further compresses the space for firefighters to extinguish the fire, and there is also the risk of igniting nearby combustibles

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