OFFSHORE S-LAY PIPELAYING VESSEL
    1.
    发明申请
    OFFSHORE S-LAY PIPELAYING VESSEL 有权
    海上S-LAY PIPELAYING VESSEL

    公开(公告)号:US20120219362A1

    公开(公告)日:2012-08-30

    申请号:US13391187

    申请日:2010-08-19

    IPC分类号: F16L1/12

    摘要: An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, said vessel comprising:—a hull (2);—an elongated stinger (1) having a hull end (1a) and a free end (1b), said stinger being adapted to support the pipeline (10) to be laid from the vessel, wherein the stinger comprises a stinger frame (3), possibly composed of one or more rigid stinger frame sections, possibly articulated sections, and wherein—distributed over the length of the stinger multiple pipeline support assemblies (5) are mounted to the stinger frame that provide support for the pipeline.

    摘要翻译: 一种用于在海底铺设管道的海上S-lay铺管船,所述船包括: - 船体(2); - 具有船体端部(1a)和自由端(1b)的细长托管架(1),所述托管架 适于支撑从所述容器铺设的所述管道(10),其中所述托管架包括托架框架(3),所述托管架框架可能由一个或多个刚性托管架框架部分组成,所述支架框架可能是铰接部分,并且其中分布在 托管架多管道支撑组件(5)安装到为管道提供支撑的托管架框架。

    Marine pipeline installation system and methods
    2.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US08915674B2

    公开(公告)日:2014-12-23

    申请号:US12990052

    申请日:2008-04-29

    IPC分类号: F16L1/12 F16L1/20 F16L1/16

    摘要: A method for installing an accessory onto a pipeline to be laid on the seabed, includes launching the pipeline from a first position of a tower in which the tower is at an angle α with respect to the vertical; stopping the launch of the pipeline, and hanging off the launched pipeline in a hang off module; positioning an accessory in a tower firing line; attaching the accessory to the launched pipeline in the hang off module and to at least one A&R cable; suspending the accessory and the launched pipeline from an A&R system; disengaging the hang off module from the launched pipeline; pivoting the pipeline launch tower to an accessory launch position in which the tower is at an angle γ that differs substantially from angle α, such that a pipeline launch trajectory is created which is large enough to launch the accessory and the launched pipeline with the A&R system.

    摘要翻译: 一种将附件安装在待铺设在海床上的管道上的方法,包括从塔架的第一位置发射管道,其中塔架相对于垂直线成角度α; 停止管线的启动,并将挂起的管道悬挂在吊挂模块中; 将配件定位在塔式起火线中; 将附件连接到吊挂模块中的启动管道和至少一个A&R电缆; 从A&R系统暂停配件和发射管道; 将脱落模块与启动的管道分离; 将管道发射塔枢转到附件发射位置,其中塔处于与角度α基本上不同的角度γ,使得产生足够大的管道发射轨迹以发射附件和使用A&R系统的发射管道 。

    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS
    3.
    发明申请
    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS 有权
    海洋管道安装系统和方法

    公开(公告)号:US20110123273A1

    公开(公告)日:2011-05-26

    申请号:US12990052

    申请日:2008-04-29

    IPC分类号: F16L1/20

    摘要: A method for installing an accessory onto a pipeline to be laid on the seabed, includes launching the pipeline from a first position of a tower in which the tower is at an angle α with respect to the vertical; stopping the launch of the pipeline, and hanging off the launched pipeline in a hang off module; positioning an accessory in a tower firing line; attaching the accessory to the launched pipeline in the hang off module and to at least one A&R cable; suspending the accessory and the launched pipeline from an A&R system; disengaging the hang off module from the launched pipeline; pivoting the pipeline launch tower to an accessory launch position in which the tower is at an angle γ that differs substantially from angle α, such that a pipeline launch trajectory is created which is large enough to launch the accessory and the launched pipeline with the A&R system.

    摘要翻译: 一种将附件安装在待铺设在海床上的管道上的方法,包括从塔架的第一位置发射管道,其中塔架相对于垂直线成角度α; 停止管线的启动,并将挂起的管道悬挂在吊挂模块中; 将配件定位在塔式起火线中; 将附件连接到吊挂模块中的启动管道和至少一个A&R电缆; 从A&R系统暂停配件和发射管道; 将脱落模块与启动的管道分离; 将管道发射塔枢转到附件发射位置,其中塔处于与角度α基本上不同的角度γ,使得产生足够大的管道发射轨迹以发射附件和使用A&R系统的发射管道 。

    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS
    5.
    发明申请
    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS 有权
    海洋管道安装系统和方法

    公开(公告)号:US20130287498A1

    公开(公告)日:2013-10-31

    申请号:US13996436

    申请日:2011-12-12

    IPC分类号: F16L1/19 F16L1/16

    CPC分类号: F16L1/19 F16L1/16 F16L1/203

    摘要: A marine pipeline installation system is provided for laying a pipeline and/or installing a subsea riser. The system includes a pipeline guide supported at an elevated position by the tower for guiding the pipeline from a first trajectory extending between the reel and the pipeline guide to the firing line along said tower. The pipeline guide is supported by the tower via an associated guide support frame, the support frame being adapted to allow for displacement of the pipeline guide between a pipelaying position, wherein one end of the pipeline guide is positioned in the firing line, and a retracted, non-operable position. The guide support frame allows movement of the pipeline guide in a combined upward direction and direction towards the reel, such that in the retracted position of the guide support frame the length of the first trajectory is essentially the same as in the pipelaying position.

    摘要翻译: 提供用于铺设管道和/或安装海底立管的海洋管道安装系统。 该系统包括由塔架在升高位置处支撑的管道引导件,用于将管道从在卷轴和管道引导件之间延伸的第一轨迹引导到沿着塔架的燃烧线。 管道引导件通过相关联的引导支撑框架由塔支撑,支撑框架适于允许管道引导件在管道铺设位置之间移动,其中管道引导件的一端位于点火线中,并且缩回 ,不可操作的位置。 引导支撑框架允许管道引导件沿向上的方向和方向朝向卷轴移动,使得在引导支撑框架的缩回位置中,第一轨迹的长度基本上与管道铺放位置相同。

    Hoisting crane and vessel with such a crane
    6.
    发明授权
    Hoisting crane and vessel with such a crane 有权
    起重机吊装起重机

    公开(公告)号:US08459477B2

    公开(公告)日:2013-06-11

    申请号:US12527313

    申请日:2008-02-15

    IPC分类号: B66C23/42

    CPC分类号: B66C23/82 B66C23/52

    摘要: A hoisting crane with a substantially hollow vertical column with a foot which is or can be fixed to a support, and with a top, an annular bearing structure, which extends around the vertical column and guides and carries a jib connection member, so that the jib connection member can rotate around the column, a jib connected to the jib connection member, the jib connection member forming a substantially horizontal pivot axis so that the jib can be pivoted up and down, a column top cable guide having a topping cable and hoisting cable pulley assembly, a topping winch and an associated topping cable for pivoting the jib up and down, a hoisting winch and an associated hoisting cable for hoisting a load; wherein the column top cable guide is mounted via an associated rotary bearing structure at the top of the column.

    摘要翻译: 一种具有基本上中空的垂直立柱的提升起重机,其具有可固定到支撑件上或可固定到支撑件的脚,并具有顶部,环形轴承结构,其围绕垂直柱延伸并引导并承载起重臂连接构件,使得 起重臂连接构件可以围绕该列旋转,连接到起重臂连接构件的起重臂,该起重臂连接构件形成基本上水平的枢转轴线,使得该起重臂能够上下枢转,具有顶部索缆和提升架的塔顶缆索导向件 电缆滑轮组件,顶部绞盘和用于上下枢转起重臂的相关的顶部电缆,用于起重负载的起重绞盘和相关联的起重电缆; 其中柱顶电缆引导件经由列的顶部处的相关联的旋转轴承结构安装。

    TUBULAR HANDLING SYSTEM AND METHOD FOR HANDLING TUBULARS
    7.
    发明申请
    TUBULAR HANDLING SYSTEM AND METHOD FOR HANDLING TUBULARS 有权
    管状处理系统和处理管道的方法

    公开(公告)号:US20120195716A1

    公开(公告)日:2012-08-02

    申请号:US13388892

    申请日:2010-07-28

    IPC分类号: F16L1/00 E21B19/14

    摘要: The present invention relates to a tubular handling system (1) comprising: -a tower (10) comprising a tubular lift device for lowering and/or raising a tubular in an essentially vertical orientation, -a support (20) for supporting the tubular-laying tower -a tubulars supply system, preferably provided on the support, for supplying tubulars 26 to an essentially horizontal supply position in the vicinity of the tower, -a tubular handling apparatus (2) for transporting a tubular between the essentially horizontal supply position and the tubular lift device in the tower, wherein the tubular handling apparatus comprises: a gripper (4a, 4b) adapted for gripping the tubular, a base (6), and a boom (5) to which the one or more grippers are attached, which boom is pivotable with respect to the base in a boom. According to the invention, the tubular handling apparatus further comprises a vertical extending frame (7), wherein said base is guided by said frame and movable in a vertical translational movement with respect to the frame.

    摘要翻译: 本发明涉及一种管状处理系统(1),包括:一个塔架(10),包括用于沿基本垂直的方向下降和/或升高管状物的管状提升装置, - 一个用于支撑管状提升装置的支架(20) 铺设塔 - 优选地设置在支撑件上的管状供应系统,用于将管件26供应到塔附近的基本上水平的供应位置, - 一个管状处理设备(2),用于在基本上水平的供应位置和 所述管状提升装置,其中所述管状处理装置包括:适于夹持所述管状物的夹持器(4a,4b),基部(6)和所述一个或多个夹持器附接到的悬臂(5) 该起重臂相对于起重臂中的基座可枢转。 根据本发明,管状处理装置还包括垂直延伸框架(7),其中所述基座由所述框架引导并且可相对于所述框架以垂直平移运动运动。

    MARINE LOAD RAISING AND LOWERING SYSTEM
    8.
    发明申请
    MARINE LOAD RAISING AND LOWERING SYSTEM 有权
    海上负荷升降系统

    公开(公告)号:US20100266371A1

    公开(公告)日:2010-10-21

    申请号:US12665678

    申请日:2007-06-22

    IPC分类号: B63B27/08 F16L1/16 B65G67/60

    摘要: The invention relates to a subsea marine load raising and lowering system (1) for use on a vessel, preferably a vessel for laying an offshore pipeline, which system comprises first and second winches (2, 6) for raising or lowering first and second cable portions (4, 8) connected via an equalizing sheave (11), to the axle (12) of which a load connector (13) is connected. The system comprises operating means to perform synchronous raising or lowering of the cable portions. The system further comprises overload protection systems provided at both winches, and a safety assembly (15) preventing any substantial further movement of the cable portions (4, 8) in case the cable portions do not operate synchronously, comprising a structure (15a) mounted to the axle (12) of the equalizing sheave (11) having passages (15c) for the cable portions and further comprising stops (15b) arranged on each cable portion above and in the vicinity of the structure (15a). The safety assembly is arranged such that one of the stops will abut the structure (15a) upon relative movement of first and second cable portion (4, 8) such that the other cable portion is subjected to an increased tension and the overload protection system of that other cable portion will enter into force.

    摘要翻译: 本发明涉及一种用于船舶,优选用于铺设海上管道的船舶的海底船用载重升降系统(1),该系统包括用于升高或降低第一和第二缆索的第一和第二绞盘(2,6) 经由均衡轮(11)连接到连接有负载连接器(13)的轴(12)的部分(4,8)。 该系统包括执行电缆部分的同步升高或降低的操作装置。 该系统还包括设置在两个绞盘处的过载保护系统和安全组件(15),其防止在电缆部分不同步操作的情况下电缆部分(4,8)的任何实质性进一步移动,包括安装 到具有用于电缆部分的通道(15c)的平衡槽轮(11)的轴(12),并且还包括布置在结构(15a)的上方和附近的每个电缆部分上的止动件(15b)。 安全组件被布置成使得当第一和第二电缆部分(4,8)相对运动时,止动件中的一个将抵靠结构(15a),使得另一个电缆部分受到增加的张力,并且过载保护系统 该另一个电缆部分将生效。

    Marine Pipeline Installation System and Methods
    9.
    发明申请
    Marine Pipeline Installation System and Methods 有权
    船用管道安装系统及方法

    公开(公告)号:US20100232884A1

    公开(公告)日:2010-09-16

    申请号:US12225365

    申请日:2006-03-22

    IPC分类号: F16L1/15

    摘要: A marine pipeline installation system for laying an offshore pipeline and/or installing a subsea riser, the system at least allowing to carry out the reel lay method, wherein the system comprises:one or more storage reels for storage of pipeline, a pipeline launch tower adapted for launching the pipeline in the direction of the sea, a pipeline guide at an elevated position for guiding said pipeline to a pipeline launch trajectory along said tower, one or more tensioners, each tensioner comprising a tensioner frame and multiple tracks supported by said tensioner frame, said tracks being adapted for engaging the pipeline and supporting at least part of the weight of the launched pipeline, the tensioner frame being supported by said tower via an associated support assembly. The support assembly of at least one tensioner frame, preferably of all tensioner frames, is adapted to allow for displacement of the tensioner frame between an active position, wherein the pipeline launch trajectory extends through the tensioner frame between the tracks, so that the tracks can engage on a pipeline, and a retracted and non-operable position.

    摘要翻译: 一种用于铺设海上管道和/或安装海底立管的船用管道安装系统,该系统至少允许执行卷筒铺设方法,其中该系统包括:用于储存管道的一个或多个存储卷轴,管道发射塔 适于沿海的方向发射管道,在升高位置处的导管,用于将所述管道引导到沿着塔的管道发射轨迹,一个或多个张紧器,每个张紧器包括张紧器框架和由所述张紧器支撑的多个轨道 框架,所述轨道适于接合管道并且支撑所推出的管道的重量的至少一部分,所述张紧器框架由所述塔架经由相关联的支撑组件支撑。 至少一个张紧器框架的支撑组件,优选地是所有张紧器框架,适于允许张紧器框架在活动位置之间移动,其中管道发射轨迹延伸穿过轨道之间的张紧器框架,使得轨道可以 接合管道,以及缩回和不可操作的位置。

    Marine pipeline installation system and methods
    10.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US08905676B2

    公开(公告)日:2014-12-09

    申请号:US13996436

    申请日:2011-12-12

    CPC分类号: F16L1/19 F16L1/16 F16L1/203

    摘要: A marine pipeline installation system is provided for laying a pipeline and/or installing a subsea riser. The system includes a pipeline guide supported at an elevated position by the tower for guiding the pipeline from a first trajectory extending between the reel and the pipeline guide to the firing line along said tower. The pipeline guide is supported by the tower via an associated guide support frame, the support frame being adapted to allow for displacement of the pipeline guide between a pipelaying position, wherein one end of the pipeline guide is positioned in the firing line, and a retracted, non-operable position. The guide support frame allows movement of the pipeline guide in a combined upward direction and direction towards the reel, such that in the retracted position of the guide support frame the length of the first trajectory is essentially the same as in the pipelaying position.

    摘要翻译: 提供用于铺设管道和/或安装海底立管的海洋管道安装系统。 该系统包括由塔架在升高位置处支撑的管道引导件,用于将管道从在卷轴和管道引导件之间延伸的第一轨迹引导到沿着塔架的燃烧线。 管道引导件通过相关联的引导支撑框架由塔支撑,支撑框架适于允许管道引导件在管道铺设位置之间移动,其中管道引导件的一端位于点火线中,并且缩回 ,不可操作的位置。 引导支撑框架允许管道引导件沿向上的方向和方向朝向卷轴移动,使得在引导支撑框架的缩回位置中,第一轨迹的长度基本上与管道铺放位置相同。