In terms of ensuring the safety and reliability of power supply for users, eliminating the hidden dangers of power supply lines, ensuring the normal electricity use of users in the park when extreme weather and summer high temperature come, the treatment of foreign body hanging lines in high-voltage transmission lines has always been a difficult and painful point in the maintenance and repair of transmission lines. The remote non-contact laser obstacle remover is now an irreplaceable artifact of the China Southern Power Grid.
Obstacles often occur in distribution lines (greenhouse curtains, color plates, plastic films, balloons, celebration color strips, kites, plastic bags, banners, etc.) are blown to the leads, resulting in increasing obstacles hung on transmission line guides and ground lines in urban areas and surrounding areas, and line failure often occurs, causing a serious threat to the safe operation of transmission and distribution lines. The following ways can be used to clear the obstacle in power grid: First, insulated bucket arm car lifting extraction, this method use a huge device, which can not meet the complex terrain, and power grid needs to do power failure treatment; second, wheeled robots are equipped with foreign body removal tools to remove obstacle, this method is cumbersome to operate and mechanical stress easily damage the circuit; third, UAV fire removal, this method has a complex positioning process, with high cost and pollution on the environment, moreover, close distance from the live line is easy to cause damage to the line.
Long distance laser obstacle remover effectively solves the above problems and has the advantages of low operating cost, little impact on lines, and can be operated under hot-line work. The device brings indelible role, high efficiency, low cost, quick and simple operation and application of extreme environment to power grid obstacle removal work, making laser obstacle remover a super star in power grid obstacle removal work.
