CONNECTING PORTION BETWEEN INSULATING BUSHING AND POWER CABLE, AND CABLE CONNECTING PORTION USING THE SAME

摘要

PROBLEM TO BE SOLVED: To enable even one operator to easily connect a vertically arranged insulating bushing to a vertically upright cable terminal.

SOLUTION: A connection portion between the insulating bushing and the power cable includes: the insulating bushing 1 having an insulator 12 and an internal conductor 11 which is buried in the center of the insulator 12 and has an end protruding from the end of the insulator 12 toward the outside in an axial direction; the cable terminal 5 formed by peeling the end of the cable 2 to expose the cable conductor 23; and a coupling conductor 3 for connecting the end of the cable conductor to the cable conductor. The coupling conductor includes: a pair of semi-cylindrical portions to be combined into a cylinder; a holding member comprising a wire spring etc. for holding the pair of semi-cylindrical portions combined into the cylinder so as to be expandable/shrinkable in a diameter direction; and a fastening member comprising a hexagonally holed bolt for integrally fastening the pair of semi-cylindrical portions.

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