Mine explosion-proof life-saving capsule

The utility model discloses a mine well explosion-proof life saving cabin, which comprises a cabin body and auxiliary equipment, wherein, the cabin body adopts a sandwich structure formed by connecting an outer-layer steel plate and an inner-layer steel plate through an I-shaped beam, cabin doors with observing windows and escape windows are formed on the cabin walls on the two sides of the cabin body, the auxiliary equipment is respectively mounted on the outer part of the cabin body as well as the side surface, the bottom part and the top part of the inner layer-steel plate. By adopting the explosion-proof steel plate and the explosion-proof structure, the mine well explosion-proof life saving cabin structure is designed, and has the advantages of predominant high temperature resistance and impact resistance, thereby improving the reliability of the life saving cabin to the maximum under the harsh condition. Furthermore, the cabin has the performance of coping with various mine disasters, and particularly coping with gas explosion including continuous expansion, and continue high temperature environment caused by the expansion.