The invention relates to an integrated section flow measuring instrument and belongs to the technical field of water conservancy river channel or channel flow velocity monitoring. According to the instrument, a plurality of floating bodies (2) are assembled together through a connecting frame (3) to form a multi-body ship (1), the tail of the multi-body ship (1) is connected with a tail vane floater (5) through a tail vane connecting rod (4), and a tail vane plate (6) is arranged below the tail vane floater (5); a two-dimensional stable steering engine (9) and a solar cell panel (13) are arranged on the multi-hull ship (1), a sensor (10) is arranged below the two-dimensional stable steering engine (9), and the two-dimensional stable steering engine can adjust the sensor below the two-dimensional stable steering engine to keep the sensor vertically downward all the time; and the traction rope is matched on the multi-body ship. The instrument is advantaged in that manual charging is not needed, the sensor is kept to face the water flow direction all the time, the influence of the water flow direction and water flow wave jolting on the sensor on the flow measurement angle does not need to be considered, hanging of floating objects in water is avoided, long-term water flow measurement is allowed, unattended operation can be guaranteed, and automatic flow measurement of the water delivery section flow velocity is achieved.

    本发明涉及一种一体化剖面测流仪,属于水利河道或渠道流速监测技术领域。技术方案是:多个浮体(2)通过连接架(3)组装在一起,构成多体船(1),多体船(1)尾部通过尾舵连杆(4)连接尾舵浮子(5),尾舵舵板6设置在尾舵浮子(5)的下方;多体船(1)上设置二维稳定舵机(9)和太阳能电池板(13),二维稳定舵机(9)下方设置传感器(10),所述二维稳定舵机能够调整下方的保持传感器始终垂直向下;牵引索匹配在多体船上。本发明无需人工充电,保持传感器始终对着水流方向,无需考虑水流方向、水流波浪颠簸对传感器对测流角度影响,免挂住水中漂浮物允许长期水中测流,可确保达到无人值守,实现输水断面流速的自动测流。


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    Title :

    Integrated profile flow measuring instrument


    Additional title:

    一种一体化剖面测流仪


    Contributors:
    ZHANG XI (author) / YU SHULI (author) / ZHANG JINGHUI (author) / LI ZHE (author) / WANG HEJUN (author) / ZHANG JIAMING (author)

    Publication date :

    2021-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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