| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the contact between a main line and a branch line and also, provide the branch line with a reinforcing line, by attaching a branch sleeve 7 which branches in the longitudinal direction of the main line to an anchoring clamp, and also, providing it with a mounting metal fitting for the reinforcing line, in the structure of taking the branch from each of two main lines. SOLUTION: A main line 1 is connected to a series of insulators 3 through an anchoring clamp 2. The anchoring clamp 2 compresses and anchors the end of a main line 1, and the end is connected to the series of insulators 3 through a coupling metal fitting 4 on main line side, an angle adjusting board 5, and a coupling metal fitting 6 on an insulator side. A plurality of holes 17 are made at the angle adjusting board 5, whereby the angle of the main line 1 to the series of insulators 3 can be changed. The coupling metal fitting 6 on insulator side of the main line 1 is coupled by a yoke 8, and this yoke 8 is provided with a reinforcing line mounting metal fitting 9. On the other hand, a branching sleeve is provided at the end on insulator side of the anchoring clamp 2. The branching sleeve bifurcates in the middle into a base part 11A and a branch part 11B, and from the ends of the base part 11A and the branch part 11B, a jumper wire A1 on main line side and a branch line B1 are led out, respectively.</p> |
