Explosion-proof pressure air inlet connector of air storage tank

The utility model belongs to the field of gas storage tank application equipment, and particularly relates to a gas storage tank anti-explosion pressure gas inlet connector which comprises a gas storage tank body in a hollow cylindrical design, a gas inlet connector body is arranged on one side of the lower end of the periphery of the gas storage tank body, a concentric sleeve is arranged on one side of a first flange plate, and a gas inlet pipe is arranged on the other side of the first flange plate. The concentric casing pipe comprises a first casing pipe and a second casing pipe which are arranged inside and outside, a connecting pipeline is arranged on one side of the air inlet connector and comprises a clamping pipe, an adapting pipe and a second flange plate which are arranged on the left side and the right side and are in an annular design, and the clamping pipe is matched with a gap between the first casing pipe and the second casing pipe; the periphery of the clamping pipe is provided with matching s