Unmanned aerial vehicle-based transmission line inspection device

A technology of transmission lines and unmanned aerial vehicles, which is applied in the direction of overhead lines/cable equipment, closed-circuit television systems, non-electric variable control, etc., can solve problems such as high risk, heavy workload, and difficult conditions, so as to ensure accuracy and improve Accuracy, effect of reduced burden

Inactive Publication Date: 2016-11-09
TIANJIN ZHONGXIANGTENGHANG SCI & TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The traditional manual inspection method not only has a large workload but also has difficult conditions, especially for inspections of mountainous areas and transmission lines across large rivers, as well as line inspections during ice disasters, floods, earthquakes, landslides, and nights, which take a long time , High labor costs, great difficulties, and high risks can no longer meet the operation and maintenance requirements of ultra-high voltage and ultra-high voltage power grids. It is urgent to use modern scientific and technological means to gradually replace human power inspections on power grids

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  • Unmanned aerial vehicle-based transmission line inspection device

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention creatively provides an unmanned aerial vehicle (UAV)-based transmission line inspection device comprising a UAV body and a ground control center. The UAV body is equipped with a pod, and the pod is arranged under the UAV body. The UAV body is internally equipped with a flight control subsystem and an image processing subsystem. The pod is internally equipped with an inspection image acquisition module, a servo motor driver module and a servo motor. The servo motor can adjust and correct the real-time posture of the image acquisition module to make a target component in the field-of-view center area of the image acquisition module. The servo motor is electrically connected with the servo motor driver module. With the UAV-based inspection device of the invention, automatic inspection of transmission line equipment and intelligent identification of defective equipment are realized, the posture of an information acquisition device can be adjusted in real time, the accuracy of information acquisition is ensured, the burden of artificial screening is reduced, and the quality and efficiency of transmission line inspection are improved.

Description

technical field [0001] The invention belongs to the field of operation and maintenance of electric power systems, and in particular relates to an unmanned aerial vehicle inspection device for power transmission lines. Background technique [0002] The transmission line is an important part of the power system. Since the transmission line equipment is mostly exposed to the natural environment, the meteorological conditions and the site environment are complex and changeable. During the long-term operation of the power line and the tower accessories, due to the long-term effects of various forces, Damages such as strand breakage, tower collapse, corrosion, and lightning strikes may occur. If hidden dangers are not discovered and eliminated in time, they may develop into various failures or even accidents, posing a threat to the safety and stability of the power system. [0003] Transmission line inspection is a basic work to effectively ensure the safety of transmission lines ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H04N7/18G05D1/10
CPCH02G1/02G05D1/101H04N7/18
Inventor 台海江
Owner TIANJIN ZHONGXIANGTENGHANG SCI & TECH CO LTD
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