Disclosed are an apparatus for controlling the center of mass of a jack-up leg, and a method of installing a jack-up leg. According to an embodiment of the present invention, the apparatus for controlling the center of mass of a jack-up leg comprises: a weight installed in a jack-up leg; and a drive unit driving the weight in a vertical direction to control the center of mass of the jack-up leg. According to an embodiment of the present invention, a leg of a supersized jack-up rig can be wound by a crane, and an upper leg and a lower leg are integrated to be mounted.

    잭업 레그 무게중심 조절 장치, 잭업 레그 설치 방법이 개시된다. 본 발명의 실시 예에 따른 잭업 레그 무게중심 조절 장치는 잭업 레그에 설치되는 중량물; 및 중량물을 상하 방향으로 구동하여 잭업 레그의 무게 중심을 조절하는 구동부를 포함한다. 본 발명의 실시 예에 의하면, 초대형 잭업 리그의 레그를 크레인에 의해 권상할 수 있으며, 상부 레그와 하부 레그를 일체화하여 탑재할 수 있다.


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    Title :

    APPARATUS FOR CONTROLLING CENTER OF MASS OF JACK-UP LEG AND METHOD OF INSTALLING JACK-UP LEG


    Additional title:

    잭업 레그 무게중심 조절 장치, 및 잭업 레그 설치 방법


    Contributors:

    Publication date :

    2018-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau




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