Mounting structure of chemical energy storage foundation manhole cover

The utility model discloses a mounting structure of a manhole cover of a chemical energy storage foundation, which comprises the chemical energy storage foundation with a hollow interior, and the chemical energy storage foundation is provided with a manhole for an operator to enter the hollow interior; a cast iron well lid is rotatably opened at the opening of the manhole and covers the manhole; and a handle capable of being rotationally opened is mounted on the top surface of the chemical energy storage foundation on the front side of the cast iron well lid. The handle drives the rectangular rod and the sliding rod to rotate on the hinge seat around the rotating shaft to be vertical, then the cast iron well lid is opened, an operator holds the handle tightly and applies force to enter the hollow interior of the chemical energy storage foundation, and the problem that the operator can only hold the edge of a hole opening and cannot apply force to hold and enter the hollow interior of the chemical energy stora