The present invention relates to a balancing deck installed in a buoyant body (91), such as a vessel or the like, to always maintain the level of equipment (92), such as a crane or the like. According to the present invention, while a horizontal cylinder (30) is connected to a standing cylinder (20) operating the upper plate (10) of a deck to lift the upper plate, a pressing roller (35) of the rear end of the horizontal cylinder (30) presses a wedge (50) of the bottom surface of the upper plate (10) to induce initial lift of the upper plate (10). Accordingly, since the upper plate (10) of a balancing deck can be completely attached to the upper surface of the buoyant body (91), self-movable equipment (92), such as a self-propelled crane or the like, can be conveniently and quickly mounted, and thereby the equipment (92) can be smoothly mounted on the balancing deck without using a separate crane.

    본 발명은 선박 등의 부체(浮體)(91)에 설치되어 크레인 등 장비(92)의 수평을 상시 유지하는 균형 데크에 관한 것으로, 데크 상판(10)을 구동하는 기립실린더(20)에 수평실린더(30)를 연결하여, 상판(10)을 승강시키되, 상판(10) 저면의 웨지(50)를 수평실린더(30) 후단의 압박로울러(35)가 압박하여 상판(10)의 초기 상승을 유도하는 것이다. 본 발명을 통하여, 균형 데크의 상판(10)을 부체(91) 상면에 완전 밀착시킬 수 있어, 자주식(自走式) 크레인 등 자력 이동이 가능한 장비(92)의 간편하고 신속한 탑재가 가능하며, 이로써, 별도의 크레인 동원 없이도 균형 데크의 장비(92) 탑재를 원활하게 수행할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    JACK UP TYPE BALANCING DECK FOR OCEAN WORK


    Additional title:

    해양 작업용 승강식 균형 데크


    Contributors:

    Publication date :

    2017-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    WORK DECK

    YANAGIHARA KUNITAKA / NAKAMOTO AKIHIKO | European Patent Office | 2021

    Free access

    Jack-up response to wave-in-deck loads during extreme storms

    Howarth, M. / Dier, A. / Jones, W. et al. | British Library Online Contents | 2004


    Self-balancing deck crane and limiting device

    YAO GUOWEN / HUANG NING / HE XUANBO et al. | European Patent Office | 2023

    Free access

    JACK DEVICE AND WORK MACHINE EQUIPPED WITH JACK DEVICE

    ARITA RYUICHI / KISHI TAKURO | European Patent Office | 2024

    Free access

    JACK DEVICE AND WORK MACHINE EQUIPPED WITH JACK DEVICE

    ARITA RYUICHI / KISHI TAKURO | European Patent Office | 2023

    Free access