A METHOD FOR BUILDING AN OFFSHORE OIL, GAS OR WIND FARM PLATFORM, AND A LIFTING DEVICE

    公开(公告)号:EP4321688A1

    公开(公告)日:2024-02-14

    申请号:EP23189493.2

    申请日:2023-08-03

    申请人: Iv-Groep B.V.

    摘要: A method for building an offshore oil, gas or wind farm platform, wherein at a first location a topside for said oil, gas or windmill farm platform is fastened on a ship or barge by means of first grillage, whereby the topside is at first height relative to the waterline; said ship or barge sails to a second location where said topside is unfastened, raised, and fastened on a ship or barge by means of a second grillage, whereby the topside is at second height relative to the waterline, wherein the second height is higher than the first height; said ship or barge sails to a third location where said topside is placed on top of a jacket of said oil, gas or wind farm platform; said second location is provided with a lifting device; wherein said lifting device comprises at least four lifting units; wherein the ship or barge with the topside moves between said lifting units; wherein said topside is placed on support points of the lifting units and the first grillage is unfastened from the ship; wherein said topside is moved in vertical direction to a higher position by means of actuators; the topside is fastened to the ship or barge by means of a second grillage whereby the topside is at said second height relative to the waterline.

    SUPPORT APPARATUS
    5.
    发明公开
    SUPPORT APPARATUS 审中-公开

    公开(公告)号:EP3848511A1

    公开(公告)日:2021-07-14

    申请号:EP20199692.3

    申请日:2020-10-01

    申请人: Planet 42 Limited

    IPC分类号: E02B17/00 E02B17/02 E02B17/04

    摘要: There is disclosed a support apparatus (200a, 200b; 300) for use with at least one expandable or movable element (150a, 150b; 350) for locating a first structure or member (175; 375) and a second structure or member (185; 385) relative to one another. The support apparatus (200a, 200b; 300) comprises at least one planar member (310, 320) configurable between a first configuration and a second configuration by expansion and/or movement of the at least one expandable or movable element (15a, 150b; 350).

    TEMPORARILY COUPLING BETWEEN JACKET AND PILE
    10.
    发明公开
    TEMPORARILY COUPLING BETWEEN JACKET AND PILE 审中-公开
    临时与桩身之间的偶联

    公开(公告)号:EP3224418A1

    公开(公告)日:2017-10-04

    申请号:EP15832898.9

    申请日:2015-11-25

    IPC分类号: E02B17/00 E02B17/02 E02B17/04

    摘要: The invention relates to a method for coupling a jacket with a foundation pile, comprising; - mounting a first flange with the jacket, - contacting a second flange with the foundation pile such that the second flange is supported by the foundation pile, - mutually positioning the first flange and the second flange such that the jacket may be supported by the pile through the first flange and the second flange, - arranging an inflatable spacing member between the first flange and second flange such that the spacing member contacts both the first flange and second flange for supporting the jacket through the spacing member.

    摘要翻译: 本发明涉及一种用于将夹克与基础桩结合的方法,包括: - 将第一凸缘与护套一起安装, - 使第二凸缘与基础桩接触,使得第二凸缘由基础桩支撑, - 将第一凸缘和第二凸缘相互定位,使得护套可由桩支撑 通过所述第一凸缘和所述第二凸缘,在所述第一凸缘和所述第二凸缘之间布置可膨胀间隔构件,使得所述间隔构件与所述第一凸缘和所述第二凸缘接触,以通过所述间隔构件支撑所述外壳。