The invention relates to the technical field of surveying and mapping equipment, and in particular relates to a surveying and mapping unmanned aerial vehicle. A telescopic rod is fixedly connected with a base, a support plate is fixedly connected with the telescopic rod, the telescopic rod is sleeved with a first damping spring, first sliding blocks are slidably connected with the base, a second damping spring is fixedly connected with the first sliding blocks, a rotating rod is connected with a support plate and the sliding blocks. When the unmanned aerial vehicle lands, the support plate contacts the ground and is impacted by force, the impact force enables the telescopic rod to contract, so that the first damping spring compresses and deforms to preliminarily consume vibration buffering, meanwhile, the rotating rod pushes first sliding blocks to slide on the base to extrude a second damping spring between the two first sliding blocks, the second damping spring deforms to secondarily consume vibration buffering, impact of landing of a contaminating machine is consumed, and the unmanned aerial vehicle is prevented from being damaged; the problem that an existing unmanned aerial vehicle is prone to being damaged due to the fact that the impact force generated when the unmanned aerial vehicle makes contact with the ground is too large is solved.

    本发明涉及测绘设备技术领域,具体涉及一种测绘无人机;伸缩杆与底座固定连接,支架板与伸缩杆固定连接,第一减震弹簧套设于伸缩杆上,第一滑块与底座滑动连接,第二减震弹簧与第一滑块固定连接,且转动杆与支架板和滑块连接,无人机降落时,支架板接触地面受力产生冲击,冲击力使伸缩杆收缩,从而使第一减震弹簧压缩形变初步消耗震动缓冲,同时转动杆推动第一滑块在底座上滑动挤压两个第一滑块之间的第二减震弹簧,第二减震弹簧形变二次消耗震动缓冲,将污染机降落的冲击消耗,防止无人机受损,解决目前的无人机陆时与地面接触的冲击力过大,容易导致无人机的损坏的问题。


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    Title :

    Surveying and mapping unmanned aerial vehicle


    Additional title:

    一种测绘无人机


    Contributors:
    NI YAO (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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