Unmanned helicopter system for patrolling trolly wire route and tower and method thereof

Abstract

The invention discloses an unmanned helicopter system for patrolling trolly wire routes and towers and a method thereof. The unmanned helicopter system adopts an unmanned helicopter carrying a detection device, a control device and a communication device, and patrols the trolly wire routes and the towers along a trolly wire route passage. The method can cope with complex and changeable surface features to finish detecting the defects of the devices of the trolly wire routes and the towers. The structure of the unmanned helicopter system comprises an unmanned helicopter, a remote controller and a ground control car, wherein, the unmanned helicopter is provided with a flight control system and a patrolling detection system; the two systems are both wirelessly communicated with the ground control car; the ground control car remotely carries out remote control for the unmanned helicopter and analyzes and processes patrolling detection results.

Description

technical field [0001] The invention relates to a power line detection technology, in particular to an unmanned helicopter system and method for inspecting overhead line lines and towers. Background technique [0002] In recent years, the sustained and rapid development of my country's national economy has put forward higher and higher requirements for my country's electric power industry. At present, my country has formed 6 inter-provincial power grids in North China, Northeast China, East China, Central China, Northwest China and Southern China. As of 2008, the transmission line above 110 kV has reached nearly 514,000 kilometers. The 500 kV line has become the backbone of major power systems and the inter-provincial and inter-regional contact line, and the contradiction of lagging power grid development has been basically alleviated. Due to my country's vast territory, complex terrain, few plains, many hills and mountainous areas, complex meteorological conditions, and un...

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Problems solved by technology

[0006] The purpose of the present invention is to solve the above problems, and to provide an unmanned helicopter system and method for inspecting overhead line routes and towers. The present invention adopts an unmanned helicopter and carries detection equipment, control equipment and communication equipment, Corridor inspection of overhead lines and towers, this method can cope with complex and changeable geographical topography, and complete equipment defect detection for overhead lines and towers

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