Automatic ventilation and exhaust fire-fighting explosion-proof fan special for energy storage cabinet

An automatic ventilation and exhaust fire-fighting explosion-proof fan special for an energy storage cabinet is characterized by comprising a shell, an explosion-proof axial flow fan, an electric push rod, an outer rainproof cover, an inner box body, an installation flange, an inner door plate, an outer rainproof cover door plate and a cushion block, the explosion-proof axial flow fan is installed in the shell, and the shell is connected with the outer rainproof cover through the installation flange; an inner box body is arranged and connected in the outer rainproof cover, one side of the outer rainproof cover is connected with an outer rainproof cover door plate through a hinge, an inner door plate is installed on the inner box body through a hinge, an installation cushion block is arranged between one end of the inner door plate and the opposite face of the outer rainproof cover door plate, and an electric push rod is installed on the inner side face of the inner box body in a hinged mode; according to the