A deicing machine which performs omni-directional knocking on a high-voltage line based on the magnetic principle

Abstract

The invention discloses a deicing machine for omni-directionally knocking high-voltage line based on magnetic principle, its structure includes de-icing driving mechanism, Connecting rod, deicing device, High-voltage wires, driving wheels, drive belt, a scraper, a deicing traveling power mechanism penetrating the high-voltage line and movably connecting the high-voltage line and the high-voltage line, in accordance with that prior art, the invention has the advantages that: the deicing device can be quickly installed on the high-voltage line, capable of knocking ice in turn, Percussion is morecomprehensive, with the scraping action of the scraper, can cause the ice to fall completely, so that within a certain range, which can be applied to the high-voltage wires with different ice diameters and different diameters, At that same time, the circular re and the knocking block are made of aluminum alloy, because the aluminum alloy has excellent heat conductivity, is conducive to the thermal intersection between the ice block and the surroundings, and is conducive to the melting of the ice; and the knocking can make the ice block be quickly broken, and the deicing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to a de-icing machine for striking high-voltage wires in all directions based on the principle of magnetism. Background technique [0002] High-voltage lines usually refer to transmission lines that carry a voltage above 10kV. In the extremely cold environment in the north, freezing rain, ice and snow fall on high-voltage lines and it is easy to freeze. It leads to the imagination of disconnection of the high-voltage line, so it is necessary to de-ice the high-voltage line. [0003] For example, the Chinese patent authorization announcement number: CN201620381000.5 is a high-voltage line deicing equipment, the high-voltage line deicing equipment includes: an ice crushing mechanism, a walking mechanism and a power drive device, and an ice crushing mechanism, which has A rotatable ice crushing disk, the ice crushing disk is provided with several strip grooves along...

AI Technical Summary

Problems solved by technology

[0004] The inventors found that the distance between the two crushed ice discs of this invention is fixed, and if the diameter of the frozen ice at the high-voltage line is smaller than the distance between the crushed ice discs, the strip grooves on the crushed ice discs will not reach the ice at all, and even more Not to mention grinding ice, if the diameter of the ice on the high-voltage line is greater than the distance between the ice crushing discs, the high-voltage line deicing equipment will stop moving forward, and use the rough V-shaped groove of the lower walking wheel to grind the ice once, and then Using the strip groove for secondary ice grinding, the ice grinding time is longer and the deicing efficiency is low

Images