| 摘要 |
PROBLEM TO BE SOLVED: To provide an insulator set replacing tool capable of absorbing the imbalance tension of a conductor caused by the wrong fitting positioning of a come-along when the insulator set is replaced.SOLUTION: A tensioning device replacing tool for replacing a tensioning device for tension-arranging a plurality of conductors on a pylon arm metal part includes a wire connected to the pylon arm metal part, a connection yoke connected to the wire, a come-along fitted to the plurality of conductors, and a balance yoke for connecting the connection yoke and the come-along, and is characterized in that the connection yoke has two fitting holes for fitting the wire and a balance hole for fitting the balance yoke, the balance hole is provided at a point uniformly dividing a straight line connecting the two fitting holes into two or a direction passing through the point and orthogonal to the straight line and a conductor side, and the balance yoke is pivotally supported to swing by the balance hole.SELECTED DRAWING: Figure 1 |
