Anti-loose temporary grounding device

The utility model discloses an anti-loose temporary grounding device, relates to the technical field of power equipment, and provides the following scheme that the anti-loose temporary grounding device comprises a device main body and a fixing mechanism arranged in the device main body. In order to further improve the stability of a grounding wire body during wiring, realize the wiring quality of the wire body and prevent the situation of line looseness caused by unstable wiring, an installation worker can firstly rotate a knob to drive two groups of threaded sliding blocks to perform centering motion through two groups of threaded rods with opposite rotation directions; according to the utility model, the first insulation fixing block and the second insulation fixing block are driven to perform centering motion so as to clamp and fix the grounding wire body, and the first clamping block moves so as to clamp and fix the first insulation fixing block and the second insulation fixing block; therefore, the contr