Anti-icing device employed on high voltage power line

Abstract

The invention belongs to the technical field of high voltage power operation, and especially relates to an anti-icing device employed on high voltage power lines. The device comprises a first walk performing mechanism, a first connection mechanism, an energy harvesting mechanism, a second connection mechanism, a second walk performing mechanism and a charging battery. The first walk performing mechanism and the second walk performing mechanism are arranged on the high voltage power lines and can move actively. The two walk performing mechanisms are connected with the energy harvesting mechanism by the connection mechanisms. The energy harvesting mechanism can harvest wind-driven swing energy of the high voltage power lines and convert the energy into electric quantity in the charging battery. The device designed by the invention is applicable to operation on the fixed segments of the high voltage power lines between telegraph poles. The designed walk performing mechanisms and the energy harvesting mechanism are modular design and can be combined freely according to the number of the high voltage power lines, and the use is convenient. Moreover, according to the device, the high voltage power lines can be spaced. The device has relatively high practicability.

Description

Technical field [0001] The invention belongs to the technical field of high-voltage electric work, and in particular relates to an anti-icing device used on high-voltage electric wires. Background technique [0002] At present, the freezing of high-voltage wires has become one of the biggest damage factors to high-voltage wires in winter. Deicing operations are often performed in the following manner. First, by adjusting the current and voltage in the high-voltage wires to make the high-voltage wires generate a higher temperature, and then melt the ice on the wires, which often causes a lot of energy waste; second, relying on manual removal of ice is dangerous. In addition, the accumulation of dangerous operation in extreme environments increases; third, using robots to deice, robots working on high-voltage wires are currently heavy and bulky, requiring manual replacement Batteries cannot generate electricity by themselves. Even if they can rely on solar energy to generate...

AI Technical Summary

Problems solved by technology

First, by adjusting the current and voltage in the high-voltage wires to make the high-voltage wires generate a higher temperature, and then melt the ice on the wires, which often causes a lot of energy waste; second, relying on manual removal of ice is dangerous. In addition, the accumulation of dangerous operation in extreme environments increases; third, using robots to deice, robots working on high-voltage wires are currently heavy and bulky, requiring manual replacement Batteries cannot generate electricity by themselves. Even if they can rely on solar energy to generate electricity, the electricity generated cannot meet the requirements of robots with large weight and volume. This factor also causes the current low popularity of high-voltage wire work robots.

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