Deicing machine of single power transmission line

Abstract

The invention discloses a deicing machine of a single power transmission line. The deicing machine comprises a machine body, wherein the power transmission line penetrates through the machine body, atravelling mechanism is arranged in the machine body and is arranged on the power transmission line, the machine body is driven to move an extension direction of the power transmission line, a deicingmechanism is arranged in the machine body and comprises a first cylindrical knife rest and a second cylindrical knife rest, one end of the first knife rest and one end of the second knife rest communicate with each other via a rotation connection piece so that axes of the first knife rest and the second knife rest are arranged on the same straight line, the first knife rest and the second knife rest can rotate relative to each other, a plurality of knife rows are inserted onto side walls of the two knife rests, knife row adjustment racks sleeve the first knife rest and the second knife rest,and the depth of the knife rows inserted into the side walls of the knife rests are adjusted. By the deicing machine, the cutting quantity of a cutter can be adjusted according to a thickness of an ice layer or a diameter of the power transmission line, and meanwhile, a torque applied to the power transmission line is balanced.

Description

technical field [0001] The invention relates to the field of transmission line protection, in particular to a deicing machine for a single transmission line. Background technique [0002] Transmission lines play an important role in the transmission of electricity. In order to ensure the normal operation of power lines, regular maintenance of transmission lines is required. Ensuring the safe and reliable operation of transmission lines is of great significance to ensuring the stable development of the national economy. [0003] Freezing of transmission lines in winter will cause huge damage to transmission lines. When encountering ice and snow weather, many high-voltage power transmission lines are easily broken, resulting in damage to the lines, which has a great impact on production and life. [0004] However, the deicing of the existing transmission lines is mainly carried out manually. Due to the long extension distance of the transmission lines, the manual deicing has...

AI Technical Summary

Problems solved by technology

However, the structure of the existing deicing tool is complex, and the cutting size of the tool cannot be adjusted according to the thickness of the ice layer or the diameter of the transmission line.

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