| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an interphase spacer which can adjust the interphase spacing of an overhead transmission line arbitrarily. <P>SOLUTION: An interphase spacer provided between multiple overhead transmission lines comprises: a clamp 10-1 which grips one overhead transmission line; a length adjustment metal fitting part 30 which adjusts the whole length of the interphase spacer; an insulator part 20 which retains a prescribed insulation distance between overhead transmission lines; a clamp 10-2 which grips the other transmission line. The length adjustment metal fitting part is composed of an external screw part 34 which has an external screw structure coupled to the clamp which grips the one overhead transmission line and an internal screw part 32 which has an internal screw structure coupled to the insulator part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
