The invention discloses a constant-tension ship displacement measuring device. The constant-tension ship displacement measuring device comprises a supply ship and a supplied ship, a compensation crane is arranged on the supply ship, a supply winch and a measuring winch are arranged on a suspension arm of the compensation crane, the supply winch is connected with a supply lifting hook through a steel wire rope penetrating through a pulley, the supply lifting hook is connected with supply goods, the measuring winch is connected with a measuring lifting hook through the steel wire rope penetrating through the pulley, the measuring lifting hook is connected with a lug ring on a deck of the supplied ship, the measuring winch comprises a hydraulic motor, a motor valve set is arranged on the hydraulic motor and comprises a throttling valve, a balance valve and an overflow valve, the hydraulic motor is connected with a winding drum, the hydraulic motor and the winding drum are both installed on a wall frame, and an encoder is further arranged on the hydraulic motor.

    本发明公开了一种恒张力船舶位移测量装置,包括补给船与被补给船,补给船上设有补偿吊机,补偿吊机的吊臂上设有补给绞车与测量绞车,补给绞车通过穿过滑轮的钢丝绳与补给吊钩相连,补给吊钩与补给货物相连,测量绞车通过穿过滑轮的钢丝绳与测量吊钩相连,测量吊钩与被补给船甲板上的耳环相连,所述的测量绞车包括液压马达,液压马达上设有马达阀组,所述的马达阀组包括节流阀、平衡阀与溢流阀,液压马达与卷筒相连,液压马达与卷筒均安装在墙架上,液压马达上还设有编码器。


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    Title :

    Constant-tension ship displacement measuring device


    Additional title:

    一种恒张力船舶位移测量装置


    Contributors:
    WANG ZHIJUN (author) / XU LIANG (author) / YAO LEI (author) / XIE WEIYUAN (author)

    Publication date :

    2021-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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