A snow and ice removal device for transmission lines

Abstract

The invention discloses an ice and snow removing device of a power transmission line. The ice and snow removing device is arranged on an overhead line, wherein a box body of the ice and snow removing device is internally provided with a scrapping plate, a hairbrush assembly, a heating belt sleeving the external part of the overhead line, an upper ice removing wheel and a lower ice removing wheel. Under the driving of a driving mechanism, the ice and snow removing device moves on the overhead line through a pulley set. Gears of the upper ice removing wheel and the lower ice removing wheel form certain extrusion forces to coating ice, and circumferential ice removing sharp teeth remove the coating ice on the power transmission line, so that rapid ice removing is realized; in addition, the heating belt is used to heat the external part of the overhead line, so that ice removing is convenient. The scrapping plate and the hairbrush assembly are capable of clearing scattered ice and accumulated snow on the overhead line, and in this way, the ice and snow removing device can effectively removing the coating ice and the accumulated snow on the overhead line, reduce the pressure caused by the e coating ice and the accumulated snow and ensure the normal power supplying in an icy and snowing day.

Description

technical field [0001] The invention relates to the field of power lines, in particular to an ice and snow removal device for power transmission lines. Background technique [0002] In northern my country, when snow falls in winter, power transmission lines are threatened. Severe icing will cause grounding short circuit, disconnection, and even tower collapse accidents, which are extremely harmful. Traditional deicing methods mainly rely on mechanical deicing methods. Mechanical deicing involves beating with bamboo poles, wooden sticks, ice picks, etc., or using iron chains to move and rub on wires. These methods are not only difficult to deicing, but also time-consuming. It is laborious, and the falling snow or ice can easily injure the staff and cause accidental injury. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned prior art, the object of the present invention is to provide a snow and ice removal device for power trans...

AI Technical Summary

Problems solved by technology

Severe icing will cause grounding short circuit, disconnection, and even tower collapse accidents, which are extremely harmful

Traditional deicing methods mainly rely on mechanical deicing methods. Mechanical deicing involves beating with bamboo poles, wooden sticks, ice picks, etc., or using iron chains to move and rub on wires. These methods are not only difficult to deicing, but also time-consuming. It is laborious, and the falling snow or ice can easily injure the staff and cause accidental injury

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