A coal mine flood intelligent rescue device and its application method

Abstract

The invention discloses a coal mine flood intelligent rescue device. The coal mine flood intelligent rescue device includes a first box body, wherein a thermal imaging camera is fixedly mounted at thefront end of the first box body, a control button is fixedly mounted at the rear end of the first box body, and the centers of the inner wall of the top of the first box body and the inner wall of the bottom of the first box body correspondingly communicate with a first through hole and a second through hole from outside. The coal mine flood intelligent rescue device has the beneficial effects that the structure is simple, operation is simple and convenient, a diamond-shaped column only needs to be rotated during mounting, thus the device can be effectively fixed in a mine cavity through a first drill bit and a second drill bit, when a flood generation device is started manually, whether a person which is not escaped exists or not can be judged, extended elastic sandwich layer shell fabric can effectively form the action of sandbags through water-absorbent resin in the elastic sandwich layer shell fabric, thus water flow is slowed down, the elastic sandwich layer shell fabric can be stored through a winder when flood does not occur, and passage of work staff is not obstructed.

Description

technical field [0001] The invention relates to the technical field of underground coal mine rescue, in particular to an intelligent rescue device for coal mine flood disaster and its use method. Background technique [0002] At present, during the construction and production of the mine, surface water and groundwater flow into the mine through various channels. When the water gushing out of the mine exceeds the normal drainage capacity, it will cause a mine flood. Mine flood (commonly known as flooding) is one of the common major disasters in coal mines. Once water seepage occurs, it will not only affect the normal production of the mine, but also sometimes cause casualties, submerge the mine and the mining area, and the hazard is very serious. The stagnant water makes the air in the working face and its nearby roadways humid, deteriorating the working environment, affecting the health of workers, increasing drainage costs, reducing production efficiency, and increasing mi...

AI Technical Summary

Problems solved by technology

Once water seepage occurs, it will not only affect the normal production of the mine, but also sometimes cause casualties, submerge the mine and the mining area, and the hazard is very serious. The stagnant water makes the air in the working face and its nearby roadways humid, deteriorating the working environment, affecting the health of workers, increasing drainage costs, reducing production efficiency, and increasing mining costs, leading to corrosion and rust of various underground production equipment and facilities, and shortening the service life. When a large amount of water gushes suddenly, it will cause poor production environment or local production stoppage, and directly endanger the lives of workers and cause national property losses, affecting the recovery of coal resources and coal quality. Therefore, doing a good job of mine waterproofing is the key to ensuring mine safety One of the important contents of this article, there is currently no device on the market that can help workers intelligently rescue and escape when a flood occurs in a coal mine

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