The invention belongs to the technical field of surveying and mapping devices, and particularly relates to a surveying and mapping unmanned aerial vehicle which comprises an unmanned aerial vehicle body; a mounting box, a protective cover, a camera and a mounting mechanism are arranged below the unmanned aerial vehicle body, and the camera is fixed to the mounting mechanism and extends into the protective cover; a plurality of piston rods are arranged above the protective cover, and a supporting frame is connected below the protective cover; a first piston cylinder and a second piston cylinderare arranged in the mounting box, a first piston is slidably connected in the first piston cylinder, and a second piston is slidably connected in the second piston cylinder; the first piston cylinderand the second piston cylinder are filled with transmission media located between the first piston and the second piston. The upper end of the piston rod is connected to the first piston; a connecting rod is connected to the second piston, and a wiping strip is arranged on the connecting rod. By the adoption of the technical scheme, the problems that a camera is exposed outside, a lens is prone to dust accumulation, when the unmanned aerial vehicle lands, impact force borne by the unmanned aerial vehicle is large, and the camera is prone to loss can be effectively solved.

    本发明属于测绘装置技术领域,具体涉及一种测绘无人机,包括无人机机体,无人机机体下方设有安装盒、保护罩、摄像头和安装机构,摄像头固定在安装机构上且伸入保护罩内;保护罩上方设有多根活塞杆,保护罩下方连接有支撑架;安装盒内设有第一活塞筒和第二活塞筒,第一活塞筒内滑动连接有第一活塞,第二活塞筒内滑动连接有第二活塞;第一活塞筒和第二活塞筒内填充有位于第一活塞与第二活塞之间的传动介质;活塞杆的上端连接在第一活塞上;第二活塞上连接有连接杆,连接杆上设有擦拭条。使用本技术方案能够有效解决摄像头裸露在外,导致镜头容易蒙尘,而且无人机降落时,无人机受到的冲力较大,容易使摄像头发生损失的问题。


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    Title :

    Surveying and mapping unmanned aerial vehicle


    Additional title:

    一种测绘无人机


    Contributors:
    LI JIAN (author)

    Publication date :

    2020-06-30


    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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