Temporary ground wire multifunctional joint for transformer station maintenance test work

The invention discloses a transformer substation maintenance test work temporary ground wire multifunctional joint, and joint comprises a base, wherein the top of the base is fixedly connected with afirst vertical plate, the outer side wall of the first vertical plate is fixedly connected with a horizontal plate which is horizontally arranged, the horizontal plate is connected with a second vertical plate, and the bottom of the second vertical plate is slidably connected with the top of the base. Clamping mechanisms are arranged on the first vertical plate and the second vertical plate, a pushing mechanism is arranged on the horizontal plate, the pushing mechanism is connected with the second vertical plate, the base is connected with a moving plate through a moving mechanism, a cavity isformed in the moving plate, and a rotating shaft is fixedly connected to the inner side wall of the cavity; and the rotating shaft is connected with a turntable through a meshing mechanism. Through the cooperative use of the