Wire repairing mechanism installed on live working robot and robot

Abstract

The embodiment of the invention provides a wire repairing mechanism installed on a live working robot and the robot. A first worm is driven by a first motor to rotate, a first worm gear meshed with left-handed helical teeth of the first worm gear and a second worm gear meshed with right-handed helical teeth of the first worm are driven to synchronously rotate in opposite directions, the first worm gear drives a first wire clamping part to act synchronously through a first transmission shaft, the second worm gear drives a second wire clamping part to act synchronously and reversely through a second transmission shaft, and opening and closing of the first wire clamping part and the second wire clamping part are achieved, so that a repairing sheet placed on the wire clamping parts of the first and second wire clamping parts wraps a wire, repairing work of a broken strand of the wire is completed, and the technical problem that most of power transmission lines in China pass through fields such as hills and mountains, and accordingly manual repair needs large workloads and is dangerous when the wire breaking phenomenon occurs is solved.

Description

technical field [0001] The invention relates to the field of power transmission line maintenance, in particular to a wire repair mechanism and a robot installed on a live working robot. Background technique [0002] With the rapid development of our country's economy, the demand for electric energy in the daily production and life of the people is gradually increasing, and the mileage of transmission lines is also getting longer and longer. As the main component of the power system, the transmission line is the basis for the safe and stable operation of the power system. [0003] At present, the main methods of long-distance power transmission and distribution in my country are high-voltage and ultra-high-voltage overhead transmission lines. Under the combined action, local fatigue damage will occur and cause partial strand breakage. If the transmission line with broken strand defect is not repaired and replaced in time, it will not only increase the local temperature abnor...

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Problems solved by technology

[0004] The embodiment of the present invention provides a wire repair mechanism and robot installed on a live working robot, which solves the problem that most of the power transmission lines in our country pass through hills, mountains and other wild areas, resulting in a large workload and troublesome manual repair when wires are broken. dangerous technical problems

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