The invention relates to an ADCP water surface carrying device suitable for cableway automatic flow measurement and a flow measurement method of the ADCP water surface carrying device, and solves the problems that in the prior art, when a cableway carries an underway ADCP for flow measurement, the safety of flow measurement operation is prone to being insufficient or the test quality is affected, and the technical requirement of full-automatic flow measurement is difficult to meet. A traveling trolley of a hydrological cableway hangs the carrying device through a hoisting cable, the carrying device comprises a floating ship body, the floating ship body carries the underway ADCP probe, the carrying device further comprises a suspension part connected with the lower end of the hoisting cable, a horizontally-arranged transmission wheel part is arranged on the lower portion of the suspension part, and a large winding drum is arranged in the middle of the transmission wheel part. Small winding drums are arranged at the two ends of the large winding drum, and the outer diameter ratio of the large winding drum to the small winding drums is n: 1, ngt; 1; a first steel wire rope is wound around the large winding drum, a floating ship body is hung at the bottom end of the first steel wire rope, second steel wire ropes which are equal in length and wound in the direction opposite to the first steel wire rope are wound around the two small winding drums respectively, and balance weights are hung at the lower ends of the two second steel wire ropes. According to the method, the defects existing in the cableway carrying underway ADCP mode in the prior art are overcome, the flow measurement operation safety and the measurement quality can be considered, the method is suitable for both the flood period and the flat water period, and the technical requirements for the operation safety and the measurement quality when the cableway carrying underway ADCP is adopted for automatic flow measurement are met.

    本发明涉及一种适用于缆道自动测流的ADCP水面搭载装置及其测流方法,解决现有技术在缆道搭载走航式ADCP进行测流时容易引起测流作业安全性不足或影响测验质量,难以满足全自动测流技术要求的问题。本装置水文缆道的行车小车通过起重索吊设本搭载装置,所述搭载装置包括漂浮船体,漂浮船体搭载走航式ADCP探头,搭载装置还包括起重索下端连接的悬挂部件,悬挂部件下部设有水平设置的传动轮部件,所述传动轮部件中部为大卷筒,大卷筒两端为小卷筒,大卷筒和小卷筒的外径之比为n:1,此处n>1;所述大卷筒绕扎有第一钢丝绳,第一钢丝绳底端悬挂漂浮船体,两个小卷筒分别绕设有等长的与第一钢丝绳反向绕扎的第二钢丝绳,两根第二钢丝绳的下端吊设有平衡锤。本发明解决了现有技术在缆道搭载走航式ADCP方式上存在的缺陷,能兼顾测流作业安全性和测验质量,在洪水期和平水期都适用,满足采用缆道搭载走航式ADCP自动测流时对作业安全性和测验质量的技术要求。


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    Title :

    ADCP water surface carrying device suitable for automatic flow measurement of cableway and flow measurement method of ADCP water surface carrying device


    Additional title:

    适用于缆道自动测流的ADCP水面搭载装置及其测流方法


    Contributors:
    CHEN JINHAO (author) / WANG PEIXIA (author) / AO QIAN (author) / WANG RUSHA (author) / HUANG SHIWEN (author) / WANG SHUYING (author) / MIN HUIXUE (author) / WANG HAO (author) / DING YI (author) / SHAO JIAJIAN (author)

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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