Portable unmanned aerial vehicle taking-off and landing platform with four adjustable legs and foldable taking-off and landing plane

Abstract

The invention relates to a portable unmanned aerial vehicle taking-off and landing platform with four adjustable legs and a foldable taking-off and landing plane and belongs to the technical field ofpower transmission line operation and maintenance devices. The portable unmanned aerial vehicle taking-off and landing platform is particularly suitable for power transmission line unmanned aerial vehicle line inspection and comprises the foldable taking-off and landing plane, a foldable and height-adjustable supporting mechanism is mounted below the taking-off and landing plane, and the taking-off and landing plane is further provided with an unmanned aerial vehicle mounting mechanism for mounting an unmanned aerial vehicle, an unmanned aerial vehicle fixing mechanism for fixing the unmannedaerial vehicle, and a level adjustment mechanism for level adjustment. The portable unmanned aerial vehicle taking-off and landing platform is simple in structure, convenient to carry and low in costand is provided with the four adjustable legs and the foldable taking-off and landing plane and suitable for the ground conditions of weed infestation ground, uneven ground and the like such as mountainous areas, farmlands, grasslands and the like.

Description

technical field [0001] The invention relates to a portable unmanned aerial vehicle takeoff and landing platform with adjustable four-legged takeoff and landing surface, which is particularly suitable for use in the inspection of transmission lines by unmanned aerial vehicles, and belongs to the technical field of transmission line operation and maintenance devices. Background technique [0002] At present, UAVs are widely used in the power system field for inspection of transmission lines. UAV inspections of transmission lines have many advantages such as high efficiency, low cost, and easy operation. [0003] Due to the wide distribution of transmission lines, and many lines are located in mountainous areas, dense forests, farmland and other places, the surrounding terrain is uneven, weeds regenerate, and the environment is complex, which causes a lot of inconvenience to the take-off and landing operations of drones, and may even cause bombing. ACCIDENT. [0004] At the sa...

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Problems solved by technology

[0003] Due to the wide distribution of transmission lines, and many lines are located in mountainous areas, dense forests, farmland and other places, the surrounding terrain is uneven, weeds regenerate, and the environment is complex, which causes a lot of inconvenience to the take-off and landing operations of drones, and may even cause bombing. ACCIDENT

[0004] At the same time, in the process of using drones to inspect transmission lines, since the distance between the towers of the two transmission lines is about 300-600 meters, after each inspection of a base tower, the drone must be disassembled and put into a dedicated drone. In the box, then go to the next base tower, and then reassemble the UAV to continue the inspection work, resulting in a lot of unnecessary waste of time, resulting in a decrease in inspection work efficiency

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