High-voltage electric power fitting for electric power circuit

The utility model discloses a high-voltage electric power fitting for an electric power circuit, which relates to the technical field of electric power fittings and comprises a lower tool box, a fixing groove is arranged at the bottom of the lower tool box, a damping rotating shaft is mounted outside the fixing groove, a connecting shaft is connected inside the damping rotating shaft, and movable blocks are mounted on opposite surfaces of the connecting shaft. A connecting rod is installed at the bottom of the movable block, an elastic band is installed at the bottom of the connecting rod, the other end of the elastic band is connected with a magnetic block, a fixed clamping block is arranged in the lower tool box, a movable clamping block is arranged above the fixed clamping block, and a connecting sleeve is connected to the top of the movable clamping block. According to the utility model, the lower tool box, the magnetic block, the elastic band and the movable block are arranged, the lower tool box can be