The invention relates to an automatic dotting device for an LNG liquid cargo containment system, which comprises a moving trolley and a dotting mechanism, the dotting mechanism comprises a target ball, a target ball mounting seat, a rotating shaft, a fixed seat and a dotting execution mechanism, the target ball is mounted on the target ball mounting seat, the target ball mounting seat is coaxially mounted above the rotating shaft, and the rotating shaft is fixedly connected with the target ball mounting seat; the moving trolley is provided with an angle driving unit for driving the rotating shaft to rotate, and the angle driving unit drives the rotating shaft to rotate; the fixed seat is coaxially mounted below the rotating shaft, and the rotating shaft is rotationally connected with the fixed seat; the dotting executing mechanism is installed below the fixing base and comprises a dotting power mechanism, a drill bit and an adjusting device, wherein the drill bit and the dotting power mechanism are in transmission connection and connected into a whole, and the adjusting device controls the dotting power mechanism and the drill bit to move up and down. The device is matched with the laser tracker to achieve automatic dotting, manual dotting operation is replaced, the labor intensity is reduced, and the efficiency is relatively high.

    本发明涉及一种LNG液货围护系统自动打点装置,包括移动小车、打点机构,打点机构包括靶球、靶球安装座、转动轴、固定座、打点执行机构,靶球安装在靶球安装座上,靶球安装座同轴心安装在转动轴上方,转动轴与靶球安装座连接固定;移动小车设有用以驱动转动轴转动的角度驱动单元,角度驱动单元驱动转动轴转动;固定座同轴安装在转动轴下方,转动轴与固定座之间转动连接;打点执行机构安装在所述固定座下方,打点执行机构包括打点动力机构、与打点动力机构传动连接并连接一体的钻头、控制打点动力机构和钻头上下位移的调节装置。本发明的装置通过配合激光追踪仪实现自动打点,代替人工实现打点操作,降低了劳动强度,效率相对较高。


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    Title :

    Automatic dotting device for LNG (Liquefied Natural Gas) liquid cargo containment system


    Additional title:

    一种LNG液货围护系统自动打点装置


    Contributors:
    XU JUN (author) / ZHAO LIANG (author) / LI HAIHUA (author) / HUANG ZEYU (author) / SUN SHAOPENG (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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