The invention provides a snorkeling type emergency hydrographic survey device, which comprises a telescopic rod piece, a fixing device and a measuring device, and is characterized in that the telescopic rod piece comprises a head rod section, a plurality of middle rod sections and a tail rod section which are in sliding fit in sequence; a rotating seat is fixed at the end part of the tail rod section, a winding wheel is fixedly arranged on one side of the tail rod section, and a steel wire is wound on the winding wheel; the measuring device comprises a suspension ball, a flow meter and a radar water level gauge, a steel wire penetrates out of the first rod section and bypasses the first fixed pulley, the other end of the steel wire is connected with a support, a plurality of slings are connected below the support, the suspension ball is connected below the slings, and the flow meter and the radar water level gauge are fixedly arranged below the suspension ball; a fixing device is arranged at one end of the tail rod section. According to the invention, the floating ball is used as a flow measurement carrier, so that the pulling force on the telescopic rod piece is greatly reduced, the manual hydrographic measurement operation difficulty is reduced by using the telescopic rod section, the measurement can be independently completed even if one person is on one side of a river bank, and the hydrographic measurement cost is reduced.

    本发明提供一种浮潜式应急水文测量装置,包括伸缩杆件、固定装置和测量装置,伸缩杆件包括依次滑动配合的一个首竿节、多个中部竿节和一个尾竿节;尾竿节端部固定有转动座,尾竿节一侧固定设置有缠线轮,缠线轮缠绕有钢丝;测量装置包括悬浮球、流速计和雷达水位计,钢丝从首竿节穿出并绕过第一定滑轮,钢丝另一端连接有支架,支架下方连接有多根吊索,吊索下方连接有悬浮球,悬浮球下方固定设置有流速计和雷达水位计;尾竿节一端设置有固定装置。本发明采用浮球作为测流载体,大大减少了对伸缩杆件的拉力,使用伸缩杆节减少了手动水文测量操作难度,即使一人在河岸一侧也能独立完成测量,减少水文测量成本。


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    Titel :

    Snorkeling type emergency hydrographic survey device


    Weitere Titelangaben:

    一种浮潜式应急水文测量装置


    Beteiligte:
    ZHANG HANLU (Autor:in) / YANG WANTING (Autor:in) / WEI TINGTING (Autor:in) / WANG BAOLAN (Autor:in) / GUO HAIMEI (Autor:in) / LI LONGHAO (Autor:in) / ZOU KEKE (Autor:in)

    Erscheinungsdatum :

    2022-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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