The invention discloses an auxiliary device for aerial photogrammetry surveying and mapping, and relates to the technical field of auxiliary devices.The auxiliary device comprises an unmanned aerial vehicle body, a camera is arranged below the unmanned aerial vehicle body, a disc is arranged below the camera, an annular groove is formed in the upper surface of the disc, and a shielding box is slidably connected into the annular groove; an air cavity is formed in the disc and located below the annular groove, a second magnet is slidably connected to the interior of the air cavity and divides the interior of the air cavity into a first cavity body and a second cavity body, and a first magnet is fixedly embedded in the bottom of the shielding box; an air bag is fixedly connected to the face, close to the camera, of the shielding box and communicated with the shielding box through an air channel. According to the auxiliary device for aerial photogrammetry surveying and mapping, by arranging the disc, the shielding box and other auxiliary structures, the effects of shielding direct sunlight and safety protection can be achieved at the same time, and the efficiency of aerial photogrammetry surveying and mapping is improved.

    本发明公开了一种航空摄影测量测绘用辅助装置,涉及辅助装置技术领域,包括无人机本体,所述无人机本体的下方设置有摄影机,所述摄影机的下方设置有圆盘,所述圆盘的上表面开设有环槽,所述环槽的内部滑动连接有遮挡盒,所述圆盘的内部开设有气腔,所述气腔位于环槽的下方,所述气腔的内部滑动连接有第二磁铁,所述第二磁铁将气腔的内部分隔成第一腔室和第二腔室,所述遮挡盒的底部固定镶嵌有第一磁铁,所述遮挡盒靠近摄影机的一面固定连接有气囊,所述气囊通过气体通道与遮挡盒连通。该航空摄影测量测绘用辅助装置,通过设置圆盘、遮挡盒等辅助结构,可同时起到遮挡太阳光直射和安全防护的效果,提高航空摄影测量测绘的效率。


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    Title :

    Auxiliary device for aerial photogrammetry surveying and mapping


    Additional title:

    一种航空摄影测量测绘用辅助装置


    Contributors:
    ZHU LIN (author) / FENG SIYUAN (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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