The invention discloses a water conservancy and hydrological flow measurement method using an unmanned aerial vehicle, and the measurement method comprises the following specific steps: S1, determining a measurement position: remotely controlling and operating the unmanned aerial vehicle, and hovering the unmanned aerial vehicle to a designated position needing to be measured; s2, lifting collection: opening a lifting mechanism, and pushing a measuring instrument through the lifting mechanism for detection; before the measuring instrument moves towards the water surface and makes contact with the water surface, sundries on the water surface are removed, then the measuring instrument moves to the position below the liquid surface for hydrological flow measurement, a mounting box is fixedly connected to the lower surface of the unmanned aerial vehicle body, and a lifting mechanism is arranged on the lower surface of the mounting box and fixedly connected with the mounting box; the lifting mechanism comprises two limiting rods symmetrically arranged on the lower surface of the mounting box, and the two limiting rods penetrate through and are in limiting sliding connection with a lifting table. The device has the advantages of stable measurement and convenience in remote operation and measurement, and solves the problems in the background technology.

    本发明公开了一种利用无人机的水利水文流量测量方法,测量方法包括如下具体步骤:S1、确定测量位置:远程遥控操作无人机,并将无人机悬停至需要测量的指定位置;S2、升降收集:升降机构打开,并通过升降机构推动测量仪器进行检测;S3、初步处理:在测量仪器向水面移动并与水面接触前,对水面的杂物清理,然后测量仪器移动至液面下进行水文流量测量,无人机本体的下表面固定连接有安装盒,升降机构设置在安装盒的下表面与其固定连接;升降机构包括对称设置在安装盒下表面的两个限位杆,两个限位杆贯穿并限位滑动连接有升降台。本发明具备稳定测量的优点,便于远程操作测量的优点,解决了背景技术中提出的问题。


    Access

    Download


    Export, share and cite



    Title :

    Water conservancy and hydrological flow measurement method using unmanned aerial vehicle


    Additional title:

    一种利用无人机的水利水文流量测量方法


    Contributors:
    ZHANG YUE (author) / JIANG ZHONGQING (author) / GAO ZHIFA (author) / YAN CHUNHUA (author) / MEI JIE (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



    Unmanned aerial vehicle water conservancy and hydrology flow measurement method

    YE YONGQING / XU WEIQIANG / QIAN MIN et al. | European Patent Office | 2021

    Free access

    Water conservancy investigation device based on unmanned aerial vehicle

    LIN YANDONG / HOU HONGTAO / ZHAI HUIMIN et al. | European Patent Office | 2023

    Free access


    Water conservancy project sampling device based on unmanned aerial vehicle

    HU JIANSHE | European Patent Office | 2021

    Free access

    Multifunctional hydrological monitoring unmanned aerial vehicle

    CAI CHAO / SONG ZHIJIAN | European Patent Office | 2023

    Free access