Broadsword fastener changing tool with function of live-wire work for 1000-square-millimeter lead wire

The utility model discloses a broadsword fastener changing tool with function of live-wire work for a 1000-square-millimeter lead wire, comprising a travelling mechanism; and the back of a housing of the travelling mechanism is provided with a lateral movement mechanism, a rotation mechanism is arranged on a lateral movement seat of the lateral movement mechanism, an adjusting mechanism is arranged on a large gear of the rotation mechanism, the front end of a driving rod of the adjusting mechanism is provided with an overturning hinge seat, the overturning hinge seat is connected with a U-shaped wire clamp by a connecting plate, a limiting groove is arranged on the U-shaped wire clamp, the U-shaped wire clamp is in hinge joint with a hydraulic cylinder, a piston rod of the hydraulic cylinder is fixedly connected with an insulating rod, the insulating rod is in hinge joint with one end of a broadsword fastener wire clamp, the other end of the broadsword fastener wire clamp is provided with a positioning hook, and an overturning driving motor is arranged on the overturning hinge seat; and two Z-shaped clamping plates are arranged on the U-shaped wire clamp, the middle parts of the two Z-shaped clamp plates are in hinge joint with each other by a centre shaft, the centre shaft is connected and fixed with the U-shaped wire clamp, the lower parts of the two Z-shaped clamp plates are arranged at two sides of the limiting groove, and an electric drive push rod is arranged between the upper ends of the two Z-shaped clamping plates.