The invention discloses a portable unmanned aerial vehicle riverbed sampling system, and relates to the technical field of unmanned aerial vehicles. The portable unmanned aerial vehicle riverbed sampling system comprises an unmanned aerial vehicle body, a lifting retracting and releasing unit and a sampling unit, the lifting retracting and releasing unit mainly comprises a retracting and releasing motor and a retracting and releasing shaft which are fixedly installed on the lower side of the unmanned aerial vehicle body, a retracting and releasing rope is installed on the retracting and releasing shaft in a winding mode, and the sampling unit is fixedly hoisted at one end of the retracting and releasing rope; when riverbed bottom sampling is needed, the unmanned aerial vehicle is controlled to fly to the position above the corresponding water surface, the sampling unit is released to the riverbed through the lifting and retracting unit, riverbed samples are sampled through the sampling unit, then the sampling unit is pulled up, finally, the unmanned aerial vehicle carries the sampling unit to return, and the purpose of rapid sampling of the unmanned aerial vehicle is achieved.

    本发明公开了一种便携式无人机河床取样系统,涉及无人机技术领域。公开了一种便携式无人机河床取样系统,包括无人机机体、升降收放单元以及取样单元,其中升降收放单元主要包括固定安装于无人机机体下侧的收放电机以及收放轴,收放轴上可绕卷安装有收放绳,收放绳的一端固定吊装取样单元;当需要河床底部取样,控制无人机飞行至对应水面上方后,通过升降收放单元将取样单元松放至河床上,通过取样单元采取河床样品后,再将取样单元拉升,最后无人机携带取样单元返回,实现无人机快速取样的目的。


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    Title :

    Portable unmanned aerial vehicle riverbed sampling system


    Additional title:

    一种便携式无人机河床取样系统


    Contributors:
    CHEN CHONG (author) / ZHANG BAOSEN (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64U



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