Deicing machine of single power transmission line

Abstract

The invention discloses a single power line deicing machine, which includes a body penetrated by a power line, a running mechanism is installed in the body, and the running mechanism is arranged on the power line to drive the body to move along the extension direction of the power line; The body is provided with a deicing mechanism; the deicing mechanism includes a columnar knife rest one and a columnar knife rest two; one end of the knife rest one and the two knife rests is connected through a rotating connector; the knife rest one and the knife rest The axes of the second tool holders are located on the same straight line, and the first tool holder and the second tool holder can rotate relative to each other; a number of knife rows are inserted into the side walls of the two tool holders; knife row adjustment frames are set outside the first tool holder and the second tool holder ;Adjust the insertion depth of the knife row into the side wall of the knife holder. The de-icer is able to adjust the cutting amount of the cutter according to the thickness of the ice layer or the diameter of the power line, while balancing the torque on the power line.

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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