FIELD: electricity.
SUBSTANCE: spreader-damper for split-phase wires (1) of the overhead power transmission line consists of the casing (2), the beams (3) by the number of split-phase wires with dies-clamps (4) at one end for fastening the spreader to the wires and damper assemblies on the other end located in the casing. The damper assembly consists of elastomeric discs (5) fastened by a vertical axis (6) on which the covers with fasteners (7) are mounted. The casing is made of aluminium or aluminium alloys and is performed in form of a polygon, sides of which are arranged along the outline in form of a broken line with the possibility of finding damper assemblies inside the polygon.
EFFECT: effective vibration damping and electrical and mechanical reliability during long-term operation.
7 cl, 1 dwg
