An auxiliary tool for manual traction and erection of bare conductors

Abstract

The invention discloses an auxiliary tool for setting an artificial pulling rack of a bare conductor, and the tool comprises a pulling pedestal and a rotating body. The rotating body is located in a frame formed by four support rods of the pulling pedestal. The rotating body comprises a left arc-shaped half body and a right arc-shaped half body, and the front and rear ends of each of the left and right arc-shaped half bodies are respectively provided with an annular groove. The short-side rod of an L-shaped connecting rod at the bottom of each support rod is located in the corresponding annular groove, and an end face, opposite to the annular groove, of the short-side rod is provided with a ball. The upper art of the pulling pedestal is provided with a first support, a second support, and a third support. A braided band is connected between the first support and second support, and the third support is provided with a lifting handle. The tool can enable the bare conductor not to touch a hand, protects a person from being hurt by burr, and improves the setting safety of the bare conductor. Meanwhile, the bare conductor can freely rotate along the axis in the tool, thereby effectively alleviating twisting and untwisting during the long-distance pulling of the bare conductor.

Description

technical field [0001] The invention relates to an auxiliary tool for manual traction and erection of bare wires. Background technique [0002] In some remote areas, bare wires are generally used for long-distance power transmission. In order to facilitate the transportation of bare wires, the bare wires are wound into discs when they leave the factory. When the bare wires are erected at high altitudes, the bare wires are unfolded round by circle. And the traction equipment cannot enter the specific erection position of the bare conductor. The traction of the bare conductor can only be done manually. When the bare conductor is released from the winding reel, it will have a torsion force, and the bare conductor is held by hand during manual traction. Cause bare wire to be unable to realize rotation, cause bare wire to twist phenomenon, can cause bare wire loose strands phenomenon when serious; Simultaneously, sometimes have some burrs on bare wire, often can occur the phenom...

AI Technical Summary

Problems solved by technology

In order to facilitate the transportation of bare wires, the bare wires are wound into discs when they leave the factory. When the bare wires are erected at high altitudes, the bare wires are unfolded round by circle. And the traction equipment cannot enter the specific erection position of the bare conductor. The traction of the bare conductor can only be done manually. When the bare conductor is released from the winding reel, it will have a torsion force, and the bare conductor is held by hand during manual traction. As a result, the bare wires cannot be rotated, causing the bare wires to be twisted, and in severe cases, the bare wires will be scattered; at the same time, sometimes there are some burrs on the bare wires, which often cause burrs to hurt people.

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