The invention discloses a dock gate capable of automatically keeping balance. A middle ballast water tank is arranged at the bottom end of the dock gate; end ballast water tanks are arranged at two ends of the dock gate; tide tanks are arranged above the end ballast water tanks; the middle ballast water tank is provided with four first electric control valves, and water outside the middle ballastwater tank is controlled to enter the middle ballast water tank through the electric control valves; pipelines are connected between the middle ballast water tank and the end ballast water tanks; andwater enters the two end ballast water tanks from the middle ballast water tank through the pipelines; second electric control valves are arranged on the pipelines; and liquid level meters are arranged at the ends, away from the center line of the dock gate, of the end ballast water tanks and connected with a central controller through cables. After inclination is found to reach a certain degree,corresponding equipment is immediately and automatically controlled to act, the dock gate is adjusted to return to a balance state, manual operation is not needed, manpower is saved, and risks possibly caused by manual operation can be avoided.

    一种能自动保持平衡的坞门,坞门底端设置有中间压载水舱,坞门两端设置有端压载水舱,端压载水舱上方设置有潮汐舱,中间压载水舱带有四个第一电控阀,通过电控阀控制舱外的水进入中间压载水舱内,中间压载水舱与端压载水舱之间连接有管路,水通过管路从中间压载水舱进入两端端压载水舱;管路上设置有第二电控阀,端压载水舱远离坞门中心线的一端设置有液位计,液位计通过电缆与中央控制器连接。本发明在发现倾斜达到一定程度后,立即自动控制相应设备动作,调整坞门回到平衡状态,并且不需要人工操作,既节省人力,又能规避掉人为操作可能带来的风险。


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    Title :

    Dock gate capable of automatically keeping balance


    Additional title:

    一种能自动保持平衡的坞门


    Contributors:
    DU XIN (author) / LOU JUNYONG (author) / RUAN QINGHAI (author) / SUN QIANG (author) / JI ZHIYONG (author) / PENG DONGSHENG (author) / GUO QIANG (author) / FANG FANG (author) / WU NAN (author) / ZHANG LINTAO (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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