Coal mine electromechanical equipment motor wiring connection protection device

The invention belongs to the technical field of coal mines, and particularly relates to a coal mine electromechanical equipment motor wiring connection protection device, which is characterized in that the top of an explosion-proof box cover is fixedly provided with a plurality of rubber strips, and the side edge of the explosion-proof box cover is locked and connected with an explosion-proof boxbody through a flat mouth hasp; a plurality of first rubber strips are fixedly arranged on a plurality of panels of the explosion-proof box body, dustproof filter screens are fixedly installed at thebottoms of the two sides of the explosion-proof box body, a plurality of through holes penetrate through the middles of the dustproof filter screens, strip-shaped grooves are fixedly formed in the tops of the dustproof filter screens, and connecting plates are fixedly arranged on the side edges of the tops of the dustproof filter screens. A supporting block is fixedly installed at the embedded bottom of the explosion-proof