The invention discloses a geographic information surveying and mapping unmanned aerial vehicle and a geographic survey device thereof, and relates to the technical field of geographic survey, the geographic information surveying and mapping unmanned aerial vehicle comprises an unmanned aerial vehicle body, two supporting frames are arranged at the bottom of the unmanned aerial vehicle body, and buffer assemblies are arranged at the tops of the two supporting frames in a penetrating mode; the buffering assembly comprises a hollow pipe and a buffering assembly, wherein the hollow pipe is arranged at the top of the supporting frame in a penetrating mode; and a second piston is arranged on the inner side wall of the first sleeve in a sliding mode. In the landing process of the unmanned aerial vehicle body, partial buffering is provided for the unmanned aerial vehicle body through sliding between the second piston and the first sleeve in cooperation with the spring, and in the sliding process of the second piston and the first sleeve, the buffering effect is improved. The air, located below the second piston, in the first sleeve enters the air bags through the hollow pipe, the connecting pipe and the second pipe body, so that the two air bags are expanded and abut against each other after being expanded, and due to the fact that the air bags are located below the camera, protection is provided for the camera.

    本发明公开了一种地理信息测绘无人机及其地理勘测装置,涉及地理勘测技术领域,包括:无人机本体,所述无人机本体底部设置有两个支撑架,两个所述支撑架顶部均贯穿设置有缓冲组件;所述缓冲组件包括:空心管,所述空心管贯穿设置在支撑架顶部;第一套筒,所述第一套筒内侧壁滑动设置有第二活塞。本发明能够在无人机本体降落过程中,通过第二活塞和第一套筒之间的滑动,配合弹簧,实现对无人机本体提供部分缓冲,在第二活塞和第一套筒滑动的过程中,第一套筒内部处于第二活塞下方的气体通过空心管和连接管以及第二管体进入气囊中,使得两个气囊膨胀,两个气囊膨胀后相互抵触,由于气囊处于摄像头的下方,因此,为摄像头提供了防护。


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    Title :

    Geographic information surveying and mapping unmanned aerial vehicle and geographic surveying device thereof


    Additional title:

    一种地理信息测绘无人机及其地理勘测装置


    Contributors:
    WANG CHUNQING (author) / WANG ZUSHUN (author) / MA GUOBAO (author) / ZHAO LIJIANG (author) / LI XIN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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