SPACER JIG FOR REPLACING SPACER DAMPER OF OVERHEAD TRANSMISSION LINE AND A METHOD FOR SPACER DAMPER USING THE SAME

摘要

A spacer jig for replacing a spacer damper of an overhead transmission line and a method for the spacer damper using the same are provided to easily and rapidly disassemble and assemble the spacer damper from four conductors or six conductors. A spacer jig for replacing a spacer damper of an overhead transmission line includes a clamp(10), a clamp arm(20), a rotation connection part(25), a frame(30), a fixed-type square nut(40), and a rotary square nut(50). The fixed-type square nut and the rotary square are divided and inserted into the frame. The clamp arm is threaded on each of the square nuts. The clamp is opened from a front end of the clamp arm by one touch. The rotation connection part is disposed between the clamp arm and clamp. The clamp arm is connected to square edges of the frame by the square nuts. The fixed-type square nuts are soldered directly to the frame. The rotary square nut has round-shaped protrusion portions formed on upper and lower surfaces of the rotary square nut and is inserted into insertion holes corresponding to the protrusion portions.