The invention discloses a surveying and mapping unmanned aerial vehicle with a take-off and landing protection structure, and relates to the technical field of unmanned aerial vehicles. According to the surveying and mapping unmanned aerial vehicle with the take-off and landing protection structure, when the surveying and mapping unmanned aerial vehicle flies in the air, a photovoltaic engineering site is surveyed and mapped through a camera below the vehicle body, and when the vehicle body lands, a distance measuring sensor starts a driving mechanism when sensing that the distance between the vehicle body and the ground reaches a specified landing height; according to the unmanned aerial vehicle, the driving mechanism and the rotor wing assembly are matched to drive the vehicle arms to be lifted by an angle upwards, so that the unmanned aerial vehicle rotor wing composed of a motor and a propeller has a folding and rotating protection effect during landing, and the unmanned aerial vehicle rotor wing can actively promote the propeller to be away from the ground when lifted; plants such as shrubs and flowers on the ground are prevented from twining or hindering rotation of the propellers, it is guaranteed that the propellers can be away from the plants on the ground when the surveying and mapping unmanned aerial vehicle takes off and lands, and it is guaranteed that the surveying and mapping unmanned aerial vehicle has a take-off and landing protection structure.
本发明公开了一种具有起降保护结构的测绘无人机,涉及无人机技术领域,包括机体和起落架。该具有起降保护结构的测绘无人机,当测绘无人机在空中飞行时,通过机体下方的摄像头对光伏工程场地进行测绘,当机体在降落时,测距传感器感应到机体与地面之间达到指定的降落高度时来启动驱动机构,驱动机构和旋翼组件的配合可以带动机臂向上抬升角度,方便由马达和螺旋桨组成的无人机旋翼在降落时具有折叠旋转的保护效果,无人机旋翼在抬升高度时能够主动促使螺旋桨远离地面,防止地面的灌木、花草等植物缠绞或阻碍螺旋桨的转动,保证该测绘无人机起降时能保证螺旋桨远离地面的植物,确保该测绘无人机具有起降保护结构。
Surveying and mapping unmanned aerial vehicle with take-off and landing protection structure
一种具有起降保护结构的测绘无人机
2024-11-01
Patent
Electronic Resource
Chinese
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