The invention discloses a river flow measuring system, which belongs to the technical field of measurement and comprises a control system, a transmission device and a measuring device, the measuring device is used for measuring the water level and the flow velocity of a river in real time and feeding back data to the control system, and the control system is used for collecting, analyzing and processing the data transmitted by the transmission device and the measuring device. The control system is used for controlling operation of the transmission device and the measuring device, the transmission device is used for receiving signals of the control system and transmitting the measuring device to a designated position, and the measuring device comprises a floating body, a liquid level meter and a Doppler current meter. The measuring system realizes multi-position and multi-point real-time online stable measurement of channel flow of a river channel, is accurate in flow velocity measurement, high in precision, stable and reliable, is simple and convenient to install, short in construction period and low in cost, is not influenced by sediment deposition, and is suitable for various river channel flow measurement scenes.

    本发明公开了一种河道流量测量系统,属于测量技术领域,包括控制系统、传动装置和测量装置,测量装置,用于实时测量河道的水位和流速,并反馈数据给控制系统,控制系统,收集、分析和处理传动装置和测量装置传输的数据,以控制传动装置和测量装置的运行,传动装置,用于接收控制系统的信号,将测量装置输送到指定的位置,测量装置包括浮体、液位计和多普勒流速仪。本测量系统实现了河道多位置、多点的实时在线稳定测量渠道流量,流速测量精准、精度高,稳定可靠,同时系统安装简单方便,建设周期短,成本低,且不受泥沙淤积影响,适用于各种河道流量测量场景。


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    Title :

    River flow measuring system


    Additional title:

    一种河道流量测量系统


    Contributors:
    TANG XINGANG (author) / LU GUANHUA (author) / LIU PENG (author) / REN XIAOMIN (author) / TAO TAO (author) / WEN XINYU (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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