| 摘要 |
PURPOSE:To enable stable suspension support to be attained by forming an insulating connection part of hardening resin, burying wedge parts of an anchor metal fixture and a suspension metal fixture so that the larger ends of the wedge parts may face each other and an insulating connection part may be formed between the larger ends. CONSTITUTION:Since tapered parts 13 and 23 of the wedge parts 12 and 22 of an anchor metal fixture 1 pressure-connected to a cable conductor terminal Cc and a suspension metal fixture 2 are integrated with an insulating connection unit 3 hardening-formed by cast molding, a suspender endures against a large tensile load enough to resist against suspension of a power cable C. Since the larger ends 14, 24 of the wedge parts 12, 22 of these metal fixtures 1, 2 are spaced from each other completely with an insulating connection part 31 of the insulating connector 3 interposed between these larger ends 14, 24, suspension support can be attained by holding a predetermined electrically-insulating function under high voltage with predetermined high insulation maintained. |
