FIELD: electricity.
SUBSTANCE: invention relates to the field of electric power industry, namely to connecting pressed clamps (embodiments) intended for connection on overhead power transmission lines of the wire, structurally executed twisted from several steel-aluminium wires (conductors) with steel cores. Clamp consists of housing 5, made of aluminium or aluminium alloy tube, and steel bushing 6 in form of pipe. Steel-aluminium twisted conductors are pressed in housing 5, and steel cores 3, 4 of connected wires 1, 2 are pressed in bushing 6. Two inserts 7, 8 are introduced into housing 5 on both sides. In bushing 6 on one side there are two steel cores 3 of one connected wire 1, at that two steel cores 4 of the other connected wire 2 are located in bushing 6 on the other side towards each other an overlap.
EFFECT: clamp according to the invention is a universal multivariant device differing by low cost, accessible and practical method of installation and high operational reliability in terms of providing acceptable mechanical strength of connection of linear wires.
3 cl, 4 dwg
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