The invention relates to a suction pipe winding mechanism of an unmanned aerial vehicle. The mechanism comprises an unmanned aerial vehicle body, a hanging mechanism is arranged on the unmanned aerialvehicle body, a suction pipe used for sucking sludge or water is arranged on the hanging mechanism, the pipe end of the suction pipe is communicated with a suction mechanism, and a balance weight lump is arranged on the hanging mechanism. The suction pipe is arranged on the balance weight lump and moves in the vertical direction along with the balance weight lump. The suction pipe is arranged onthe pipe winding mechanism, when the suction pipe moves downwards along with the balance weight lump, the pipe winding mechanism releases the suction pipe to vertically move downwards along with the balance weight lump, and when the suction pipe moves upwards along with the balance weight lump, the pipe winding mechanism conducts synchronous winding on the suction pipe. After suction is finished,the suction pipe is wound on the pipe winding mechanism along with ascending of the balance weight lump, so that the storage operation of a sample pipe is realized, and it is ensured that the suctionpipe can descend to a position below the water surface in a flattened state next time so as to ensure the sample suction operation next time.

    本发明涉及一种无人机的抽吸管绕管机构,包括无人机机体,所述无人机机体上设置有垂吊机构,所述垂吊机构上设置有用于抽吸污泥或者水体的抽吸管,所述抽吸管的管端与抽吸机构连通,所述垂吊机构上设置有配重坨,所述抽吸管设置在配重坨上,所述抽吸管随着配重坨竖直方向移动;所述抽吸管设置在绕管机构上,所述抽吸管随着配重坨向下移动时,所述绕管机构释放抽吸管随着配重坨竖直向下移动,所述抽吸管随着配重坨向上移动时,所述绕管机构实施对抽吸管的同步绕制,当抽吸完毕后,抽吸管随着配重坨的上升而卷绕在绕管机构上,进而实现对样品管的收纳操作,确保下一次抽吸管能够呈现展平的状态下降至水面下方位置,以确保下一次的样品抽取操作。


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    Title :

    Suction pipe winding mechanism of unmanned aerial vehicle


    Additional title:

    无人机的抽吸管绕管机构


    Contributors:

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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