A coastal tide level forecasting device comprises a floating unit and a sinking unit, and the floating unit can be connected with the sinking unit and sinks into the water bottom along with the sinking unit. The floating unit is separated from the bottom sinking unit by adjusting the buoyancy of the floating unit and floats to the water surface; the floating unit and the sinking unit are connected through a measuring pull rope, and the water depth is measured by measuring the pull-out length of the pull rope. Different from a traditional sea tide prediction structure, firstly, the floating unit falls into the water bottom along with the sinking unit, then the floating unit ascends by changing the buoyancy of the floating unit, the influence of water flow on the device is reduced, the deviation position of the device is small, and measurement is more accurate.

    一种沿海潮位预报装置,包括有漂浮单元和沉底单元,漂浮单元可与沉底单元连接,跟随沉底单元沉入水底;再通过调节漂浮单元的浮力与沉底单元脱离,漂浮至水面;漂浮单元和沉底单元之间通过测量拉绳连接,通过测量拉绳拉出的长度测量水深。本发明中,不同于传统海潮预测结构,首先是漂浮单元跟随沉底单元落入水底,随后漂浮单元通过改变自身浮力再上升,减少了水流对装置的影响,使装置偏移位置较小,测量更加准确。


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    Titel :

    Coastal tide level forecasting device


    Weitere Titelangaben:

    一种沿海潮位预报装置


    Beteiligte:
    XIA DAZHONG (Autor:in)

    Erscheinungsdatum :

    2022-12-23


    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 / G01W METEOROLOGY , Meteorologie



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