The present invention relates to a rail cover of a jack-up rig skidding system to prevent corrosion of a rail and improve working convenience by automatically covering and collecting the rail when a drilling tower of a jack-up rig is moved along the rail. The rail cover comprises: a skid box moved by being supported on a rail of a deck; a rolling unit installed in a lower portion on a side surface of the skid box; a top cover installed in the rolling unit to cover and collect the cover while being wound or unwound in the rolling unit in accordance with movement of the skid box; and a side cover rotationally installed in a side portion of the top cover to cover a side portion of the rail.

    본 발명은 잭업리그의 시추타워가 레일을 따라 이동할 때 자동으로 레일을 커버하고 회수하여 레일의 부식 방지 및 작업의 편리성을 높일 수 있는 잭업리그 스키딩 시스템의 레일커버에 관한 것으로, 갑판의 레일 상에 지지되어 이동되는 스키드 박스와, 상기 스키드 박스의 측면 하부에 설치되는 롤링부와, 상기 롤링부에 설치되어 스키드 박스의 이동에 따라 롤링부로 감기거나 풀리면서 레일을 커버하고 회수되는 톱커버와, 상기 톱커버의 측부에 회전 가능하게 설치되어 레일의 측부를 덮게 되는 사이드커버를 포함한다.


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    Title :

    RAIL COVER FOR JACK-UP RIG SKIDDING SYSTEM AND OFFSHORE PLANT HAVING THE SAME


    Additional title:

    잭업리그 스키딩 시스템의 레일커버 및 이를 가지는 해양플랜트


    Contributors:

    Publication date :

    2018-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E01B PERMANENT WAY , Gleisoberbau / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren




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