The invention discloses a geographic information surveying and mapping unmanned aerial vehicle, which relates to the technical field of surveying and mapping unmanned aerial vehicles. The geographic information surveying and mapping unmanned aerial vehicle comprises an unmanned aerial vehicle body, a parachute is arranged in a parachute cavity, an air bag is arranged in an air bag cavity, a helium tank is fixedly connected to the inner side wall of a connecting module, and a balloon is arranged at one end of an air guide cavity; a stress device is fixedly connected to one side face of the equipment mounting shell, a coil spring is arranged on the outer surface of one end of the rotating shaft, buffer legs are arranged on the lower surface of the unmanned aerial vehicle body, telescopic rods are slidably connected to the inner side walls of the buffer legs, an upper buffer plate is fixedly connected to the lower surface of a ball seat, and a lower buffer plate is arranged on the outer surface of a second sliding block. The inner side wall of the unmanned aerial vehicle body is fixedly connected with an acceleration sensor. Through the arrangement of the connecting module, the balloon and the equipment mounting shell, the purpose of conveniently protecting a precise instrument below is achieved, and through the arrangement of buffer legs, a lower buffer plate and a second spring, the purpose of improving the buffer performance is further achieved.

    本发明公开了一种地理信息测绘无人机,涉及测绘无人机技术领域,包括无人机本体,降落伞腔的内部设置有降落伞,气囊腔的内部设置有气囊,连接模块的内侧壁固定连接有氦气罐,导气腔的一端设置有气球,设备安装壳的一侧面固定连接有应激装置,转轴的一端的外表面设置有卷簧,无人机本体的下表面设置有缓冲腿,缓冲腿的内侧壁滑动连接有伸缩杆,球座的下表面固定连接有上缓冲板,第二滑块的外表面设置有下缓冲板,无人机本体的内侧壁固定连接有加速度传感器。本发明通过连接模块、气球和设备安装壳的设置,达到了便于保护下方精密仪器的目的,通过缓冲腿、下缓冲板和第二弹簧的设置,进而达到提升缓冲性能的目的。


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    Titel :

    Geographic information surveying and mapping unmanned aerial vehicle


    Weitere Titelangaben:

    一种地理信息测绘无人机


    Beteiligte:
    MENG LIYAN (Autor:in) / ZHU JIANWEI (Autor:in) / LI YONGFENG (Autor:in)

    Erscheinungsdatum :

    2022-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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