Sacrificial stinger impact absorber
    1.
    发明授权
    Sacrificial stinger impact absorber 有权
    牺牲脚刺冲击吸收器

    公开(公告)号:US08052350B2

    公开(公告)日:2011-11-08

    申请号:US12373259

    申请日:2006-07-12

    IPC分类号: F16L1/225

    摘要: A marine pipelaying vessel with a pipeline stinger connected to said vessel, preferably pivotable, and forming a downwardly directed support for pipeline to be laid. The vessel further includes a stinger suspension assembly between the stinger and the vessel from which the stinger is suspended at least during operation, preferably the stinger suspension assembly allowing to lower and raise said stinger. The stinger suspension assembly includes a sacrificial stinger impact absorber which is adapted to absorb impact energy resulting from a violent stinger motion, e.g. induced by a freak wave. Preferably, the impact absorber forms an elongatable structure, e.g. a telescopic structure, which is elongated under impact energy absorption.

    摘要翻译: 一种具有连接到所述容器的管道托管架的船舶管道铺设船,优选地可枢转,并且形成用于要铺设的管道的向下定向的支撑。 该容器还包括在托管架和容器之间的托管架悬架组件,至少在操作期间托管架悬挂起来,优选托管架悬架组件允许降低和升高所述托管架。 托管架悬架组件包括牺牲托架冲击吸收器,其适于吸收由暴力托管架运动产生的冲击能量,例如, 由怪异波引起。 优选地,冲击吸收器形成可伸长的结构,例如。 伸缩结构,其在冲击能量吸收下伸长。

    SACRIFICIAL STINGER IMPACT ABSORBER
    2.
    发明申请
    SACRIFICIAL STINGER IMPACT ABSORBER 有权
    SACRIFICIAL STINGER冲击吸收器

    公开(公告)号:US20090279956A1

    公开(公告)日:2009-11-12

    申请号:US12373259

    申请日:2006-07-12

    IPC分类号: F16L1/12

    摘要: A marine pipelaying vessel with a pipeline stinger connected to said vessel, preferably pivotable, and forming a downwardly directed support for pipeline to be laid. The vessel further comprises a stinger suspension assembly between said stinger and said vessel from which said stinger is suspended at least during operation, preferably said stinger suspension assembly allowing to lower and raise said stinger.The stinger suspension assembly includes a sacrificial stinger impact absorber which is adapted to absorb impact energy resulting from a violent stinger motion, e.g. induced by a freak wave.Preferably the impact absorber forms an elongatable structure, e.g. a telescopic structure, which is elongated under impact energy absorption.

    摘要翻译: 一种具有连接到所述容器的管道托管架的船舶管道铺设船,优选地可枢转,并且形成用于要铺设的管道的向下定向的支撑。 容器还包括在所述托管架和所述容器之间的托管架悬架组件,至少在操作期间所述托管架悬挂在其上,优选地,所述托管架悬架组件允许降低和升高所述托管架。 托管架悬架组件包括牺牲托架冲击吸收器,其适于吸收由暴力托管架运动产生的冲击能量,例如, 由怪异波引起。 优选地,冲击吸收器形成可伸长的结构,例如。 伸缩结构,其在冲击能量吸收下伸长。

    Marine pipeline installation tensioner
    3.
    发明授权
    Marine pipeline installation tensioner 有权
    船用管道安装张紧器

    公开(公告)号:US08104995B2

    公开(公告)日:2012-01-31

    申请号:US12373253

    申请日:2006-07-12

    IPC分类号: F16L1/23

    CPC分类号: F16L1/23

    摘要: A marine pipeline installation tensioner comprising a tensioner frame and multiple track units mounted in said frame, wherein each track unit includes an endless track, a chassis, support rollers or other bearing means mounted therein for the endless track, and one more track drive/brake members for effecting drive and/or braking motion of the track, and wherein each track unit is arranged mobile within the associated frame.Each track unit is arranged mobile within the associated frame by a parallel linkage bar system with parallel linkage bars between the chassis of the track unit and the frame of the tensioner.

    摘要翻译: 一种海洋管道安装张紧器,包括一个安装在所述框架中的张紧器框架和多个轨道单元,其中每个轨道单元包括环形轨道,底盘,支撑辊或安装在其中用于环形轨道的其它轴承装置,以及一个轨道驱动/制动 用于实现轨道的驱动和/或制动运动的构件,并且其中每个轨道单元在相关联的框架内被布置成可移动的。 每个轨道单元通过平行联动杆系统在相关联的框架内移动,在轨道单元的底盘和张紧器的框架之间具有平行的连接杆。

    MARINE PIPELINE INSTALLATION TENSIONER
    4.
    发明申请
    MARINE PIPELINE INSTALLATION TENSIONER 有权
    海上管道安装张紧器

    公开(公告)号:US20100034592A1

    公开(公告)日:2010-02-11

    申请号:US12373253

    申请日:2006-07-12

    IPC分类号: F16L1/12

    CPC分类号: F16L1/23

    摘要: A marine pipeline installation tensioner comprising a tensioner frame and multiple track units mounted in said frame, wherein each track unit includes an endless track, a chassis, support rollers or other bearing means mounted therein for the endless track, and one more track drive/brake members for effecting drive and/or braking motion of the track, and wherein each track unit is arranged mobile within the associated frame.Each track unit is arranged mobile within the associated frame by a parallel linkage bar system with parallel linkage bars between the chassis of the track unit and the frame of the tensioner.

    摘要翻译: 一种海洋管道安装张紧器,包括一个安装在所述框架中的张紧器框架和多个轨道单元,其中每个轨道单元包括环形轨道,底盘,支撑辊或安装在其中用于环形轨道的其它轴承装置,以及一个轨道驱动/制动 用于实现轨道的驱动和/或制动运动的构件,并且其中每个轨道单元在相关联的框架内被布置成可移动的。 每个轨道单元通过平行联动杆系统在相关联的框架内移动,在轨道单元的底盘和张紧器的框架之间具有平行的连接杆。