Analysis Of The Fit Between Pre-twisted Wire And Tension Fittings

In the construction of high-voltage overhead power transmission and communication lines, armor rods transmission line, as a pre-processed spiral component, can be combined with tension fittings to form an integral mating part for the terminal installation of optical cables or conductors. Component armour rod is designed to spirally wind along the conductor, adapting to the hanging ring or heart-shaped ring structure of the tension fitting, thus forming a stable connection interface. This combination allows for direct winding around the conductor and integration with the fitting interface during on-site assembly.

One end of the armour rod in transmission line fits into the components of the tension fitting, and its spiral shape makes close contact with the wire, so that the entire fitting frame can be fixed to the optical cable or bare conductor. Tension fittings are hardware components that bear horizontal tension. Their interface design can accommodate a armor rods conductor helical arrangement, providing the necessary mechanical connection for the mating points, so that the two can form a complete tension bearing system.