The invention discloses a hydrology and water resource ecological detection sampling device which comprises a bottom plate, a plurality of universal wheels are arranged on the bottom side wall of the bottom plate, a supporting plate is fixedly connected to the upper side of the bottom plate, a top plate is fixedly connected to the upper side of the supporting plate, and a fixed pulley is arranged on the bottom side wall of the top plate. Two side plates are fixedly connected to the upper side of the bottom plate, a winding wheel is rotationally connected between the two side plates, a mounting plate is fixedly connected to the side wall of one side plate, a servo motor is fixedly connected to the upper side of the mounting plate, and an output shaft of the servo motor is fixedly connected to one end of a rotating shaft of the winding wheel. And a pull rope is wound on the winding wheel, the pull rope is slidably connected to the fixed pulley, and the bottom end of the pull rope is fixedly connected with a tension sensor. According to the method, the regulation and control coefficient HL is constructed to regulate and control the pull-back speed of the barrel body and the shaking damping effect of the barrel body, so that the stability of the barrel body during water taking and pull-back during detection is ensured.

    本发明公开了一种水文水资源生态检测取样装置,包括底板,所述底板的底侧壁上设有多个万向轮,所述底板的上侧固定连接有支撑板,所述支撑板的上侧固定连接有顶板,所述顶板的底侧壁设有定滑轮,所述底板的上侧固定连接有两个侧板,两个所述侧板之间转动连接有收卷轮,其中一个所述侧板的侧壁上固定连接有安装板,所述安装板的上侧固定连接有伺服电机,所述伺服电机的输出轴固定连接在收卷轮的转轴一端,所述收卷轮上绕卷有拉绳,所述拉绳滑动连接在定滑轮上,所述拉绳的底端固定连接有拉力传感器。本发明通过构建调控系数HL对桶体回拉的速度与桶体摇晃阻尼效果进行调控处理,进而保证桶体检测取水回拉时的稳定性。


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    Title :

    Ecological detection sampling device for hydrology and water resources


    Additional title:

    一种水文水资源生态检测取样装置


    Contributors:
    LYU XUERU (author) / LIU QING (author) / ZHANG ZHEN (author) / SONG XIAO'OU (author) / YE PENG (author) / ZHAO MENGWEI (author) / WANG LIANG (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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