FIELD: electric power industry.
SUBSTANCE: invention is used to install a short circuit indicator (SCI) on the wire of an overhead power line (OPL). The device for fastening the SCI to the wire of an OPL line is located in the upper part of the square body of the SCI. It contains a spring-loaded clamping bracket with a clamp for the wire, movably mounted on the axis, and a support bracket with a similar clamp made integrated with the base. The support bracket has an axis with a spacer rod movably fixed on it. The device has a hole in the clamping bracket and an inclined slot in the base. One end of the spring is L-shaped and placed in the hole of the clamping bracket. The protruding part of the L-shaped end of the spring is bent. The second end of the spring is U-shaped and placed in the inclined slot of the base. The clamping bracket is provided with an axis with an additional spacer rod movably fixed on it, which interacts with the spacer rod of the support bracket.
EFFECT: simplification of the design implementation of the device while reducing its weight.
3 cl, 4 dwg
