Petroleum pipeline online overhaul unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to a petroleum pipeline online overhaul unmanned aerial vehicle, which comprises a case, a landing mechanism, anascending and descending mechanism, a marking mechanism, a fixing mechanism, a camera, a protection mechanism, a position limiting mechanism, an illumination mechanism, rolling balls and a compression mechanism, wherein one end of the case is provided with the illumination mechanism. During the flight inside a petroleum pipeline, the illumination mechanism illuminates the inside of the petroleumpipeline; cracks inside the petroleum pipeline can be conveniently observed; the repair can be timely performed; the protection mechanism is arranged on the top end of the camera; petroleum on the inside top end of the petroleum pipeline drips and falls onto the transparent protection mechanism; the petroleum is prevented from dripping onto the camera; the inside of the petroleum pipeline can be conveniently checked by using the camera; the landing mechanism is arranged at the bottom end of the case; in the landing process of the unmanned aerial vehicle, the landing mechanism achieves the buffer effect, the unmanned aerial vehicle is prevented from being damaged in the landing process; the landing mechanism is in contact with the ground, so that the friction between the landing mechanism and the ground is increased; the sliding distance of the unmanned aerial vehicle is reduced.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an on-line maintenance unmanned aerial vehicle for oil pipelines. Background technique [0002] Petroleum pipelines (also known as pipelines, pipelines) are composed of oil pipes and their accessories, and are equipped with corresponding oil pump units according to the needs of the process flow, designed and installed as a complete pipeline system to complete oil unloading and transportation Task. [0003] The existing oil pipeline online maintenance UAV can only inspect the external oil pipeline, but cannot inspect the internal oil pipeline, and it is difficult to observe the cracks inside the oil pipeline, resulting in the inability to repair the oil pipeline in time; , the oil inside the oil pipeline will drip from the top of the pipeline to the UAV, and the oil will stick to the camera, affecting the observation of the inside of the oil pipeline by the camer...

AI Technical Summary

Problems solved by technology

[0003] The existing oil pipeline online maintenance UAV can only inspect the external oil pipeline, but cannot inspect the internal oil pipeline, and it is difficult to observe the cracks inside the oil pipeline, resulting in the inability to repair the oil pipeline in time; , the oil inside the oil pipeline will drip from the top of the pipeline to the UAV, and the oil will stick to the camera, affecting the observation of the inside of the oil pipeline by the camera; when the UAV lands, the flying speed of the UAV is too fast, and no The sliding distance of the man-machine is too long, which may cause damage to the drone

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