Power ring main unit equipment operation monitoring device

The utility model relates to the technical field of electric power, in particular to an electric power ring main unit equipment operation monitoring device which comprises a shell and a top plate, the top of the top plate is connected with a fixing structure, the inner side of the fixing structure is connected with a supporting plate, and an electric power ring main unit equipment operation monitor is placed on the top of the supporting plate. Lifting structures are connected to the left side and the right side of the bottom of the shell, a first handle in the fixing structure drives a double-end stud to rotate, the rotating double-end stud drives a cylinder to move towards the inner side, and then a clamping plate moves towards the inner side till the clamping plate abuts against the power ring main unit equipment operation monitor. The installation of the electric power ring main unit equipment operation monitor is completed, rapid installation and stable installation are ensured, normal use of the electric