Novel ground potential charged live line connection device and use method thereof

The invention discloses a novel ground potential charged live line connection device and a use method thereof. The novel ground potential charged live line connection device comprises a clamping groove plate, a pressing plate and a guide plate; an inverted U-shaped clamping groove is formed in the lower side of the clamping groove plate; one end of the pressing plate is fixedly connected to the guide plate; the length direction of the pressing plate right faces the width direction of the U-shaped clamping groove; the upper end of the guide plate movably extends into a movable guide hole in one end of the clamping groove plate; a lead screw is rotatably connected to the outer side face of the guide plate; a nut is spirally connected to the upper end of the lead screw and fixedly connected to the clamping groove plate; and a connector connected with an operating rod with a steering function is arranged at the lower end of the lead screw. The device can improve the working efficiency, improves the power supply r