Quickly assembled and disassembled airtight plugging tool for explosion-proof valve

The utility model discloses an explosion-proof valve airtight plugging tool capable of being quickly disassembled and assembled, an explosion-proof valve is installed on a battery pack shell, a clamping groove is formed in the periphery of a valve body of the explosion-proof valve, and the explosion-proof valve airtight plugging tool comprises a clamping piece, a screw rod and a pressing flange plate; the end part of the clamping piece is clamped in the clamping groove, and a movable space is formed between the clamping piece 1 and the anti-explosion valve; a threaded through hole is formed in the clamping piece; the threaded rod penetrates through the threaded through hole, the threaded through hole is in threaded connection with the threaded through hole, the end, facing the anti-explosion valve, of the threaded rod is fixedly connected with a pressing flange plate, and the pressing flange plate is located in the movable space; and the screw rod is rotated to adjust the distance between the pressing flange