The invention discloses a surveying and mapping unmanned aerial vehicle based on natural resource planning, belongs to the field of natural resource planning equipment, and is used for solving the problems that the safety of the unmanned aerial vehicle during landing is difficult to guarantee and the unmanned aerial vehicle is difficult to quickly position. The device comprises a fixing frame, rotating fan blades are fixedly installed at the ends of the fixing frame, a buffering assembly is fixedly installed at the bottom of the fixing frame, first shells are fixedly installed on the two sides of the buffering assembly, the buffering assembly comprises a moving plate, a plurality of first racks are fixedly installed on the moving plate and are symmetrically arranged, and one ends of the first racks are movably installed in the fixing frame; according to the unmanned aerial vehicle landing safety protection device, through the arranged buffer assembly, on one hand, a spring and a limiting plate are used for damping and protecting the fixing frame when the fixing frame normally lands, and on the other hand, when the fixing frame falls off, an air bag is matched with a moving plate to guarantee the safety of the unmanned aerial vehicle in the landing process under the emergency situation; and rapid positioning of the unmanned aerial vehicle is realized by using the rising smoke.

    本发明公开了基于自然资源规划的测绘无人机,属于自然资源规划设备领域,用于解决难以保证无人机降落时安全性和难以实现无人机快速定位的问题;本发明包括固定架,固定架端部均固定安装有转动扇叶,固定架底部固定安装有缓冲组件,缓冲组件两侧固定安装有壳体一,缓冲组件包括移动板,移动板上固定安装有多个齿条一,多个齿条一对称设置,齿条一一端活动安装在固定架中;本发明是通过设置的缓冲组件,一方面利用弹簧和限位板在固定架正常降落时对其进行减震和保护,另一方面在固定架发生掉落时,利用气囊配合移动板保证突发状况下无人机降落时的安全性,且通过撞针一触发囊体,利用升起的烟雾实现无人机的快速定位。


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    Title :

    Surveying and mapping unmanned aerial vehicle based on natural resource planning


    Additional title:

    基于自然资源规划的测绘无人机


    Contributors:
    SHAN YING (author) / LIU YANYING (author) / WU FENGLAN (author) / MA DAOMING (author) / ZHU JINGUO (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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