High-efficiency automatic explosion suppression device

The utility model discloses a high-efficiency automatic flame-proof device, which comprises an automatic flame-proof device and a fixing plate, the lower surface of the fixing plate is fixedly connected with two connecting frames, the inner surfaces of the two connecting frames are slidably connected with sliding blocks, the inner surfaces of the two sliding blocks are movably connected with inserting blocks, and the inserting blocks are movably connected with the automatic flame-proof device. The right surfaces of the two inserting blocks are fixedly connected with connecting rods, the left surfaces of the two inserting blocks are fixedly connected with butt joint blocks, and the inner surfaces of the two butt joint blocks are in threaded connection with first bolts. When the automatic explosive-proof device and the fixing plate need to be connected through the inserting block, the automatic explosive-proof device is lifted firstly and the inserting block is inserted into the sliding block, so that pre-insta