Driving device for automatic spraying device of high-voltage power line

Abstract

The invention discloses a driving device for an automatic spraying device of a high-voltage power line. The driving device comprises an equipment carrier, an equipment carrier driving device, an equipment carrier balancing device and a high-voltage power line guide rail, wherein the equipment carrier driving device comprises a driving wheel, a driving wheel fixing bracket and a driving device for the driving wheel; the driving wheel comprises a first groove idler wheel; a driven gear which is concentric with the first groove idler wheel is arranged on a side wall of the first groove idler wheel; a trolley balancing device comprises a driven wheel and a driven wheel hinge bracket; the driven wheel is arranged as a second groove idler wheel; a wheel axle of the second groove idler wheel is in rolling connection with the upper end of the driven wheel hinge bracket; the lower end of the driven wheel hinge bracket is hinged with the right upper end of the equipment carrier. The driving device has the characteristics of simple and convenient operation, safety, reliability and high working efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power transmission. Background technique [0002] In recent years, with the continuous development of urban greening construction, some contradictions have emerged between the protection of power facilities and urban greening construction, especially in the "offline tree" and other issues. "Tree barriers" have become obstacles that affect the safe operation of power grids. Major hidden danger. Due to the insufficient width and safety distance of power line corridors, strong winds cause trees on both sides of the line to fall, causing line trips and partial power outages, or short-circuit trips due to high trees under the power lines, causing huge economic losses and social impacts. [0003] The problem of offline tree barriers has always been a huge hidden danger affecting the safe operation of rural power distribution lines. Tree barriers have caused frequent incidents on rural power distributi...

AI Technical Summary

Problems solved by technology

In addition, in rural small hydropower station areas, the distribution network lines are generally composed of overhead bare wires. However, since small hydropower stations are mostly located in mountainous areas and the power distribution environment is complex, overhead bare wires are often short-circuited and grounded by trees and animals and lightning strikes the line, resulting in transmission The reliability of electricity is reduced, and the contradiction of safe power supply is more prominent

If the buried cable is selected, it is difficult to adopt it for small hydropower stations in rural areas because of the high cost.

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