| 摘要 |
<p>PURPOSE:To grip and hold electric-wire clamps so as to match an electric wire even in an interphase spacer where the direction of the electric-wire clamps at both ends does not agree, to easily attach the interphase spacer to an overhead wire and to prevent an unreasonable torsional force from being exerted on the electric wire and the interphase spacer. CONSTITUTION:An interphase spacer is provided with a connecting rod part 1, insulator parts 2, 3 and electric-wire 12, 13. In the interphase spacer, a swivel joint 10 is installed between electric-wire clamps 12, 13 at both ends, and both electric-wire clamps 12, 13 are constituted so as to be freely turned and moved mutually. When the direction of the electric-wire clamps 12, 13 at both ends does not agree, the electric-wire clamps are turned and moved by the swivel joint 10, an electric wire can be gripped and held so as to match the direction of the electric wire, the interphase spacer can be attached easily to an overhead wire, and no unreasonable torsional force is exerted on the electric wire and the interphase spacer.</p> |
