Oil and gas pipeline inspection system based on multi-rotor UAV based on planned route flight

Abstract

The invention discloses an oil and gas pipeline inspection system of a multi-rotor unmanned aerial vehicle based on planned route flight. Including a multi-rotor aircraft platform, an airborne inspection task system, a ground remote control device and a rear monitoring station; the airborne inspection task system is located below the multi-rotor aircraft platform, and the airborne inspection task system includes an environmental parameter measurement module And visible light infrared integrated photoelectric pod. The invention monitors and maintains the long-distance pipeline through the multi-rotor UAV, which has the characteristics of low cost, convenient transportation, easy operation and simple maintenance; in addition, the multi-rotor UAV also has the functions of fixed-point hovering, precise positioning and taking pictures of pipeline details function. The use of multi-rotor UAVs to carry out inspections of oil and gas pipelines can save a lot of labor costs, and the inspection speed is fast, and the information feedback is timely. It can detect problems early and repair them early, so as to minimize losses in the face of pipeline accidents.

Description

technical field [0001] The invention belongs to the technical field of inspection of oil and gas transportation pipelines, and in particular relates to an oil and gas pipeline inspection system based on a multi-rotor unmanned aerial vehicle that can fly according to a planned route. Background technique [0002] With the rapid development of the national economy, the country's demand for energy is increasing. Oil and natural gas pipelines are the energy arteries of the country, and their safety is particularly important. my country's existing large-scale oil pipelines have a total length of nearly 40,000 kilometers, and gas pipelines have a total length of more than 100,000 kilometers. In the western region, many oil and gas pipelines pass through deserts, Gobi, mountains and other areas with harsh natural conditions. All of these have brought great inconvenience to the pipeline inspection work. The traditional manual inspection work is intensive, the conditions are diffic...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the deficiencies in the prior art and provide an oil and gas pipeline inspection system based on a multi-rotor UAV flying on a planned route. By using a multi-rotor UAV to carry out oil and gas pipeline inspection work, a large number of equipment can be saved. The labor cost is low, and the line inspection speed is fast, the information feedback is timely, and the problem can be found and repaired early, so that the loss is minimized in the face of pipeline accidents, and the problem of high manpower consumption and omissions in manual inspection is solved.

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