Distribution network overhead line high-altitude wiring clamp with deicing function

Abstract

Provided is a distribution network overhead line high-altitude wiring clamp with a deicing function. A lower deicing saw and an upper deicing saw of the wiring clamp are fixed on a fixed support and a moving support through screws respectively. The fixed support and a binding post are arranged on the upper portion of a wiring clamp body. The fixed support is connected with the binding post through a conducting flexible wire. A fixed pulley and a movably pulley are arranged on a sliding way of the wiring clamp body respectively. The moving support is fixedly connected with the movably pulley. One end of a steel wire rope is fixed on the wiring clamp body, and the other end of the steel wire rope is connected to the bottom of an insulation rod through the movable pulley and the fixed pulley. A pulling-pushing rod is placed in a first insulation rod. A distribution network overhead line can be subjected to DC deicing, coated ice on the position to be connected of a lead can be removed on the ground through the clamp, then a safety grounding wire or an output connecting wire of a DC deicing power supply is connected with the lead reliably through the clamp, and the risk of high-altitude falling caused by the fact that a worker climbs on an ice-coated distribution network overhead transmission line pole tower for wiring is avoided.

Description

technical field [0001] The invention relates to a wiring pliers structure, in particular to a high-altitude wiring pliers for distribution network overhead lines with a deicing function, which is used for direct current melting of ice-covered distribution network overhead lines to connect safety grounding wires or output connection lines of direct current melting power supplies. Background technique [0002] When carrying out DC ice-melting work on the overhead lines of the ice-covered distribution network, it is necessary to connect the safety ground wire or the output connection line of the DC ice-melting power supply to the conductor. Ordinary high-altitude wiring pliers cannot directly make good contact with the wires due to the icing of the wires. In rainy and snowy weather, it will be very difficult to manually climb the tower to clear the ice on the wires and then connect them, and there is a risk of falling from a high altitude. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

Ordinary high-altitude wiring pliers cannot directly make good contact with the wires due to the icing of the wires

In rainy and snowy weather, it will be very difficult to manually climb the pole tower to clear the icing wire and then connect the wires, and there is a risk of falling from a high altitude

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