The invention belongs to the technical field of aerial photography, and particularly relates to a camera hanging device for surveying and mapping aerial photography, which comprises a vertical box shell, limiting rings are fixedly connected to two ends of the surface of the vertical box shell, photography devices are slidably connected to two sides of an inner cavity of the vertical box shell, and external side arms are fixedly connected to two sides of the inner cavity of the vertical box shell. A control motor is fixedly connected to the axis of the bottom of an inner cavity of the external side arm. When the unmanned aerial vehicle flies in the air, a fuselage easily shakes violently, then an aerial survey camera hung at the bottom shakes violently during shooting, when the fuselage turns, the hung camera is very easy to throw away due to the action of centrifugal force, and a connecting frame may be disconnected after long-time use. According to the device, after the photographing device and the fixed vertical box shell are separately installed, the torque force borne by the top connecting point of the threaded rotary drum can be reduced, and therefore the problem that a connecting frame is bent and broken due to the inertia effect is solved.

    本发明属于航拍技术领域,具体的说是一种测绘航空摄影用相机挂装装置,包括垂直箱壳,所述垂直箱壳表面的两端均固定连接有限位环,所述垂直箱壳内腔的两侧均滑动连接有摄影装置,所述垂直箱壳内腔的两侧均固定连接有外接侧臂,所述外接侧臂内腔底部的轴心处固定连接有控制马达。无人机在空中飞行时,机身很容易发生剧烈的晃动,进而导致悬挂在底部的航测相机拍摄时会出现剧烈晃动,并且在机身转向的时候,悬挂的相机因为离心力的作用,非常容易被甩飞,长时间使用可能会导致连接架断开,该装置将摄影装置与固定的垂直箱壳分离安装后,可以减轻螺纹转筒顶部连接点受到的扭矩力,从而降低连接架因为惯性作用而弯折断裂的问题。


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    Title :

    Camera hanging device for surveying and mapping aerial photography


    Additional title:

    一种测绘航空摄影用相机挂装装置


    Contributors:
    LI SHIWEI (author) / ZHOU LIYONG (author) / YU WEI (author) / LIU QI (author) / HE TIANPENG (author) / HUANG DENG (author) / ZHANG FAN (author) / HU XIN (author) / CAI XIAOLEI (author) / LIU YUN (author)

    Publication date :

    2023-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / F16F SPRINGS , Federn



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