The invention discloses an unmanned aerial vehicle topographic survey device, relates to the technical field of unmanned aerial vehicles, and solves the problems that most of lens protection assemblies of existing unmanned aerial vehicle survey devices are integrated and transversely mounted under lenses in a blocking manner, cannot be flexibly contracted and hidden, do not have an active defenseautomatic pop-up function, can block the vision field of the lenses and are poor in practicability. The unmanned aerial vehicle topographic survey device comprises a machine body, base plates, a motorand a measuring device, wherein two supporting connecting shafts are symmetrically supported between four cantilevers on the left and right of the machine body, two connecting rods are connected to the lower portions of the bottom of the two supporting connecting shafts in a hanging and rotating mode, and the tail ends of the four connecting rods are each connected with a slip ring in a rotatingmode; and four top poking plates are welded on convex blocks at the top ends of the four slip rings in a front-back opposite supporting manner. According to the invention, the four barrier plates canbe horizontally positioned and hidden at the top ends of the two base plates when not in use, so that shooting and measuring obstacles caused by the fact that the four barrier plates are normally opened and transversely blocked at the bottom of the measuring device are avoided.

    本发明公开了一种无人机地形测量装置,涉及无人机技术领域,解决了现有的无人机测量装置镜头防护组件大都集成横挡安装于镜头的正下方,不能够灵活的收缩隐藏,不具备主动防御自动弹出功能,会阻挡镜头视界,实用性较差的问题。一种无人机地形测量装置,包括机体,底座板,电机和测量装置,所述机体的左有四处悬臂之间对称支撑有两处撑连轴,此两处撑连轴的底部下方均吊转连接有两处连杆,且四处连杆的尾端均转动连接有一处滑环;四处所述滑环顶端凸块上呈前后对向支撑焊接有四处顶戳板。本发明中的四处挡栏板在闲置时可被水平定位隐藏于两处底座板的顶端,避免四处挡栏板常开横档于测量装置的底部,造成拍摄测量障碍。


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    Title :

    Unmanned aerial vehicle topographic survey device


    Additional title:

    一种无人机地形测量装置


    Contributors:
    NIU YUXIN (author)

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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