A wire deicing device driven by a crank rocker

Abstract

The invention, which belongs to the technical field of wire deicing, particularly relates to a wire deicing device driven by a crank rocker. The wire deicing device comprises deicing mechanisms, running mechanisms, a connecting plate and a rotating shaft sleeve. With the design of fifth oscillating bars, the impact forces are applied on the ice on a wire by oscillation of the fifth oscillating bars and the ice is broken by the impact forces, so that the ice cleaning effect is realized. Meanwhile, the corresponding deicing mechanisms are driven to make rotation by the running mechanisms to drive corresponding three fifth oscillating bars to rotate; and the deicing effect is enhanced by oscillation of the fifth oscillating bars. The deicing device has two batteries; on the one hand, enough power is provided for a driver motor; and on the other hand, the driver motor is balanced by using two batteries, so that the wire deicing device reaches a stable state in a working mode.

Description

[0001] Technical field [0002] The invention belongs to the technical field of wire deicing, and in particular relates to a wire deicing device driven by a crank rocker. Background technique [0003] In most areas of my country, there is a lot of snowfall every year, resulting in ice coating on the transmission lines of a large number of high-voltage transmission lines. This ice coating has caused serious harm to the cables and towers of high-voltage transmission lines, especially in recent years. The icing of high-voltage transmission lines caused cable breaks and tower collapses, resulting in large-scale blackouts, seriously threatening the safe and stable operation of the power grid, and causing major losses to my country's economic construction and people's lives. At present, most of the domestic transmission line ice removal work also uses manual deicing methods, using manual deicing with sticks, which requires a lot of personnel and resources input and cannot achieve the requ...

AI Technical Summary

Problems solved by technology

[0003] In most parts of our country, there is a large amount of snowfall every year, resulting in the formation of ice on the transmission lines of a large number of high-voltage transmission lines. These ice coatings have caused serious harm to the cables and towers of high-voltage transmission lines, especially in recent years. The icing of high-voltage transmission lines caused cable breakage and tower collapse, resulting in large-scale power outages, seriously threatening the safe and stable operation of the power grid, and causing great losses to my country's economic construction and people's lives.

At present, most of the deicing work on transmission lines in China still adopts manual deicing methods, and the deicing method is manually struck with sticks, which requires more personnel and resource input and cannot achieve the required efficiency. It is also very difficult Protect the life safety of deicing personnel

Or use the high-voltage line to melt ice, but high-voltage line ice-melting consumes too much energy, and the energy consumption of mechanical de-icing is much less than that of high-current ice-melting

The high-current ice-melting method is more efficient, but it is costly and complicated to operate, which has a great impact on system safety

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