Disclosed is a jack house lift facility for a jack-up rig. The jack house lift facility for a jack-up rig comprises: a cylindrical jack house mounted on a hull; a rotary support for supporting the jack house on the hull to be rotatable; a driving source for rotationally driving the jack house; a power transmission means for receiving driving force of the driving source to rotate the jack house; a plurality of cords installed inside the jack house; and a drive conversion means for converting the rotational movement of the jack house into a vertical movement of the cords. The present invention intends to provide a jack house lift facility capable of improving economic efficiency through reduction of equipment cost.

    잭업리그의 잭하우스 승강 설비가 개시된다. 상기 잭업리그의 잭하우스 승강 설비는, 선체(hull)에 설치되는 통형 잭하우스; 상기 잭하우스를 선체에 회전가능하게 지지하기 위한 회전 지지체; 상기 잭하우스를 회전 구동시키기 위한 구동원; 상기 구동원의 구동력을 전달받아 상기 잭하우스가 회전되도록 하는 동력전달 수단; 상기 잭하우스의 내측에 설치되는 다수개의 코드; 및 상기 잭하우스의 회전 운동을 상기 코드의 상하 운동으로 변환시키기 위한 구동 변환 수단;을 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    ELEVATOR EQUIPMENT OF JACK HOUSE FOR JACK-UP RIG


    Additional title:

    잭업리그의 잭하우스 승강 설비


    Contributors:

    Publication date :

    2017-05-24


    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 / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / F16H Getriebe , GEARING



    JACK AND JACK SYSTEM

    GRIBNITZ KURT GEORG / VAN DER MERWE JAN HENDRIK | European Patent Office | 2018

    Free access

    JACK DEVICE AND JACK METHOD

    YORIGAMI SHIGEYUKI / NISHIHARA SUNAO | European Patent Office | 2017

    Free access

    Jack

    AINARA GOMEZ MARZANA | European Patent Office | 2016

    Free access

    Heavy equipment pusher jack

    WEI JIA | European Patent Office | 2020

    Free access

    JACK

    MUTKOVIC JAN | European Patent Office | 2024

    Free access