FIELD: electric power industry.
SUBSTANCE: invention is intended to install a short circuit indicator (SCI) on the wire of an overhead power line (OPL). A device for attaching a short circuit indicator (SCI) to an overhead power line wire is located in the upper part of the square SCI case. It contains two brackets equipped with recesses: a clamping one and a holding one, designed to encircle and hold an overhead power line wire between them. The brackets are mounted on axes fixed to the base and can be rotated on these axes. The axles are stepped or equipped with tubes. The clamping bracket is equipped with a spring placed on its axis, designed to move this bracket towards the holding bracket, which is equipped with an axis with a spacer rod movably attached to it. The holding bracket is designed to interact with a folding hold lever, holding it stationary relative to the base in the “SCI online” position. The bottom of the clamping bracket is designed to interact with the horizontal surface of the base. An axis is introduced on the clamping bracket, on which an additional spacer rod is movably fixed, interacting with the spacer rod of the holding bracket. Both spacer rods have shanks for easy handling.
EFFECT: fulfilment of the purpose.
6 cl, 6 dwg
