The invention discloses an unmanned aerial vehicle surveying and mapping data acquisition device and an acquisition method thereof, and belongs to the field of unmanned aerial vehicle surveying and mapping. The unmanned aerial vehicle surveying and mapping data acquisition device comprises an unmanned aerial vehicle body, damping grooves are symmetrically formed in the two sides of the unmanned aerial vehicle body, limiting sliding rods are fixedly connected into the damping grooves, supporting rods are slidably connected to the side walls of the limiting sliding rods, and the two ends of each limiting sliding rod are sleeved with damping springs; the stability maintaining assembly is used for changing the gravity center of the unmanned aerial vehicle body; the rotating mechanism is convenient for omnibearing data acquisition; through the arrangement of a balancing weight, a first magnetic plate, a fixed magnetic plate, a movable magnetic plate, a pull rope, a first telescopic rod, a second telescopic rod and an air guide pipe, when the unmanned aerial vehicle body deviates due to wind resistance, the gravity center of the unmanned aerial vehicle body can be rapidly changed, so that the unmanned aerial vehicle body is rapidly kept stable and balanced, and the stability of the unmanned aerial vehicle body when the unmanned aerial vehicle body stays in the air is ensured; and the accuracy of surveying and mapping data acquisition is improved.
本发明公开了一种无人机测绘数据采集装置及其采集方法,属于无人机测绘领域。一种无人机测绘数据采集装置及其采集方法,包括无人机本体,所述无人机本体两侧均对称开设有减震槽,所述减震槽内固定连接有限位滑杆,所述限位滑杆侧壁滑动连接有支撑杆,所述限位滑杆两端均套接有减震弹簧,还包括用于改变无人机本体重心的维稳组件和便于进行全方位数据采集的旋转机构;本发明通过配重块、第一磁板、定磁板、动磁板、拉绳、第一伸缩杆、第二伸缩杆以及导气管的设置,能够在无人机本体遭遇风阻发生偏移时,迅速改变无人机本体的重心,使其迅速维稳平衡下来,以此确保了无人机本体悬空停留时的稳定性,提高了测绘数据采集的准确性。
Unmanned aerial vehicle surveying and mapping data acquisition device and acquisition method thereof
一种无人机测绘数据采集装置及其采集方法
25.08.2023
Patent
Elektronische Ressource
Chinesisch
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