The invention relates to a long-endurance fixed-point fixed-depth quantitative intelligent water quality sampling unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a water sample collecting device is installed on the unmanned aerial vehicle body and comprises a roller, a water taking pipe and a plurality of sampling bottles, the water taking pipe is wound on the roller, and a roller motor is installed on the side face of the roller; the roller motor is suitable for driving the roller to rotate, one end of the water taking pipe is communicated with an inner cavity of the roller, a liquid level transmitter is installed at the other end of the water taking pipe, a connector is arranged on the side face of the roller, an extension pipe is connected to an external port of the connector and communicated with the inner cavity of the roller, and a peristaltic pump is connected to the extension pipe. And the tail end of the extension pipe is connected with a plurality of split charging pipes. According to the device, the cruising ability of the unmanned aerial vehicle is improved, and accurate fixed-point and fixed-depth collection can be realized according to water sample collection technical regulations. Water samples at multiple point positions can be collected at a time, real-time water sample collection amount information is obtained, the standardization and accuracy of water sample collection are guaranteed, and the water collection efficiency is greatly improved.

    本发明涉及一种长航时定点定深定量智能水质采样无人机,包括无人机本体,无人机本体上安装有水样采集装置,水样采集装置包括滚筒、取水管以及多个采样瓶,取水管缠绕在滚筒上,滚筒的侧面安装有滚筒电机,滚筒电机适于带动滚筒转动,取水管的一端与滚筒的内腔连通,取水管的另一端安装有液位变送器,滚筒的侧面设置有连接头,连接头外部端口处连接有延长管,延长管与滚筒的内腔相通,延长管上连接有蠕动泵,延长管的末端连接有多根分装管。该装置提高了无人机的续航能力,可根据水样采集技术规程准确定点定深采集。可一次采集多个点位的水样,获得实时的水样采集量信息,水样采集的规范性、准确性得到保证,极大地提高采水效率。


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    Title :

    Long-endurance fixed-point fixed-depth quantitative intelligent water quality sampling unmanned aerial vehicle


    Additional title:

    一种长航时定点定深定量智能水质采样无人机


    Contributors:
    XIAO LINGJUN (author) / HUANG BIN (author) / GUO XIAO (author) / JIANG LULU (author)

    Publication date :

    2022-07-29


    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 / 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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