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1.发明授权
公开(公告)号：US5607259A
公开(公告)日：1997-03-04
申请号：US503724
申请日：1995-07-18
IPC分类号： E02B17/02 , B23K15/00 , B23K31/00 , B23K33/00 , B23P19/04 , C21D9/50 , E02B17/08 , E21B15/02 , E02B17/00
CPC分类号： E02B17/021 , B23K15/006 , B23K33/004 , E02B17/0818 , B23K2201/06 , E02B2017/006 , E02B2017/0082 , Y10T29/49625
摘要： The process for assembling long sections (11) of booms of support legs of an oil platform comprises machining an inclined flat surface (15) on the whole of the length of each main face of a rectangular plate (12), machining a groove behind each flat surface (15), machining an inclined chamfer on longitudinal edges of a stiffener (13), placing a stiffener (13) on each main face of the rectangular plate (12), welding each stiffener (13) to the rectangular plate (12), under a vacuum from the exterior by means of an electron beam, in the region of the chamfers and the flat surfaces so as to produce a section (11), and heat treating the section (11).
摘要翻译： 用于组装油平台的支撑腿的长臂部分（11）的过程包括在矩形板（12）的每个主面的整个长度上加工倾斜平坦表面（15），在每个主体后面加工凹槽 平面（15），在加强件（13）的纵向边缘上加工倾斜的倒角，将加强件（13）放置在矩形板（12）的每个主表面上，将每个加强件（13）焊接到矩形板（12） ）在倒角和平坦表面的区域内通过电子束在外部的真空下进行，以便产生部分（11），并对该部分进行热处理。
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公开(公告)号：US4627768A
公开(公告)日：1986-12-09
申请号：US706749
申请日：1985-02-28
CPC分类号： E02B17/06
摘要： The locking device for a self-raising oil platform comprising a shell (1) mounted to be movable along legs (2) by means of raising mechanisms comprising output gear pinions cooperative with racks (3) mounted on at least a part of the length of the legs (2), comprises a toothed member (6) forming a counter-rack (6a) mounted on the shell of the platform, means (7) for shifting the toothed member (6) transversely of the direction of the rack with which the device is associated for engaging the teeth of the toothed member in the teeth of the rack (3) or for disengaging them from the teeth of the rack, clamping plates (13) connected to the toothed member and clamping counter-plates (15) connected to the platform, and means (20) for clamping the plates and counter-plates together so as to lock the toothed member (6) in position in the rack.
摘要翻译： 一种用于自升式油平台的锁定装置，包括安装成可沿腿部（2）移动的壳体（1），该提升机构包括与安装在长度方向上的至少一部分上的齿条（3）协作的输出齿轮小齿轮 所述腿部（2）包括形成安装在所述平台壳体上的相对架（6a）的齿形构件（6），用于使所述齿形构件（6）横向于所述齿条的方向移动的装置（7） 该装置相关联，用于将齿形构件的齿接合在齿条（3）的齿中，或用于将其与齿条的齿分离，夹紧板（13）连接到齿形构件和夹紧对置板（15） 连接到所述平台，以及用于将所述板和相对板夹持在一起以将所述齿形构件（6）锁定在所述齿条中的适当位置的装置（20）。
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公开(公告)号：US08465229B2
公开(公告)日：2013-06-18
申请号：US12741853
申请日：2008-11-07
IPC分类号： E02D5/64
摘要： The present disclosure provides an improved system and method for increasing an anchoring force on a pile. The concepts regarding the pile can apply whether the pile is degraded and no longer able to support its intended load, or a load on the pile has increased to a level that may overstress the pile. A sleeve can be installed even in subsea conditions over the pile and can be used to provide an additional securing force to the existing pile. The sleeve may include its own padeye for coupling an anchor line or other coupling member to a structure to be secured. The sleeve may also include an assembly of rings coupled together with at least one longitudinal member. The assembly with the rings spaced a distance away from each other may help reduce an installation friction on the sleeve, as it is installed into the sea floor.
摘要翻译： 本公开提供了一种用于增加桩上的锚定力的改进的系统和方法。 关于桩的概念可以适用于桩是否退化并且不再能够支撑其预期载荷，或者桩上的载荷已经增加到可能过度施加桩的水平。 即使在海底条件下也可以安装套筒，并且可以用于为现有桩提供额外的固定力。 套筒可以包括用于将锚定线或其它联接构件联接到要固定的结构的自己的垫。 套筒还可包括与至少一个纵向构件联接在一起的环组件。 具有彼此隔开一定距离的环的组件可以有助于减小套筒上安装在海底上的安装摩擦力。
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公开(公告)号：US20110002742A1
公开(公告)日：2011-01-06
申请号：US12741853
申请日：2008-11-07
IPC分类号： E02D5/00
摘要： The present disclosure provides an improved system and method for increasing an anchoring force on a pile. The concepts regarding the pile can apply whether the pile is degraded and no longer able to support its intended load, or a load on the pile has increased to a level that may overstress the pile. A sleeve can be installed even in subsea conditions over the pile and can be used to provide an additional securing force to the existing pile. The sleeve may include its own padeye for coupling an anchor line or other coupling member to a structure to be secured. The sleeve may also include an assembly of rings coupled together with at least one longitudinal member. The assembly with the rings spaced a distance away from each other may help reduce an installation friction on the sleeve, as it is installed into the sea floor.
摘要翻译： 本公开提供了一种用于增加桩上的锚定力的改进的系统和方法。 关于桩的概念可以适用于桩是否退化并且不再能够支撑其预期载荷，或者桩上的载荷已经增加到可能过度施加桩的水平。 即使在海底条件下也可以安装套筒，并且可以用于为现有桩提供额外的固定力。 套筒可以包括用于将锚定线或其它联接构件联接到要固定的结构的自己的垫。 套筒还可包括与至少一个纵向构件联接在一起的环组件。 具有彼此隔开一定距离的环的组件可以有助于减小套筒上安装在海底上的安装摩擦力。
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公开(公告)号：US20050281620A1
公开(公告)日：2005-12-22
申请号：US10540798
申请日：2003-12-08
摘要： An installation for manufacturing a wound rigid tubular pipe intended to be installed by a laying ship. An assembly unit for assembling a plurality of rigid tubes end to end to obtain lengths and for assembling the lengths to form the rigid tubular pipe which is intended to be wound onto a storage reel situated on the laying ship. An intermediate winding and deforming apparatus arranged on a first float distinct from the laying ship in order to plastically deform the rigid tubular pipe and wind it onto the intermediate winding apparatus after the rigid tubular pipe has been formed. A connector connecting together the first float and the assembly unit.
摘要翻译： 用于制造用于由铺设船安装的缠绕刚性管状管的安装。 一种组装单元，用于端到端组装多个刚性管，以获得长度并组装长度以形成旨在卷绕在位于铺设船上的存储卷轴上的刚性管状管。 一种中间卷绕和变形装置，其布置在不同于铺设船的第一浮子上，以便在形成刚性管状管之后使刚性管状管塑性变形并将其卷绕到中间卷绕装置上。 将第一浮子和组件单元连接在一起的连接器。
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6.发明授权Installation for producing oil from an off-shore deposit and process for installing a riser 有权安装从离岸沉积物生产油和安装提升管的过程公开(公告)号：US06406223B1
公开(公告)日：2002-06-18
申请号：US10005330
申请日：2001-12-07
申请人： Pierre-Armand Thomas
发明人： Pierre-Armand Thomas
IPC分类号： E21B1701
CPC分类号： E21B19/006 , E21B17/012
摘要： An installation for producing oil from an off-shore deposit has a semi-submersible platform, at least one riser connecting the platform to the sea bed, and devices for tensioning the riser. The tensioning devices include, for each riser, at least one submerged float connected to a point on the main run of the riser for hauling it towards the surface, and a mechanism for hauling the riser. The mechanism is installed on the platform and applied to the top end of the riser.
摘要翻译： 用于从离岸沉积物生产石油的装置具有半潜式平台，至少一个将平台连接到海床的提升管和用于张紧提升管的装置。 张紧装置包括用于每个提升管的至少一个浸没浮子，其连接到提升管的主流道上的点以将其拖向表面，以及用于牵引提升管的机构。 该机构安装在平台上并应用于提升板的顶端。
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7.发明授权Apparatus for transporting and installing a deck of an offshore oil production platform 失效用于运输和安装海上石油生产平台甲板的设备公开(公告)号：US06293734B1
公开(公告)日：2001-09-25
申请号：US09329327
申请日：1999-06-10
IPC分类号： E02D2500
CPC分类号： E02B17/027 , E02B17/024 , E02B17/0818 , E02B2017/0039 , E02B2017/0043 , E02B2017/0047
摘要： Apparatus for transporting and installing a deck of an offshore oil production comprises a floating barge (10) adapted to support the deck (1) and provided with devices for moving the deck (1). The apparatus includes a support framework (11) for the deck (1) adapted to be placed on the barge (10) and including the devices for moving the deck (1) in the form of at least one rack (21) that can be moved vertically by drive mechanisms (20).
摘要翻译： 用于运输和安装海上石油生产甲板的装置包括适于支撑甲板（1）并设置有用于移动甲板（1）的装置的浮式驳船（10）。 该装置包括用于甲板（1）的支撑框架（11），其适于放置在驳船（10）上并且包括以至少一个支架（21）的形式移动甲板（1）的装置，所述装置可以是 通过驱动机构（20）垂直移动。
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8.发明授权公开(公告)号：US08678733B2
公开(公告)日：2014-03-25
申请号：US12997275
申请日：2009-06-12
摘要： The structure (10) for transporting and installing or retrieving underwater equipment comprises a floating hull (11) equipped with legs (20) that can be moved vertically relative to the floating hull (11), a platform (60) carried by shuttles (30) each associated with a leg (20) and able to be moved vertically relative to the hull (11) by said legs (20), means of temporarily anchoring the equipment to the underside of the platform (60) and means (65, 66) of moving said equipment in the water between a first position pressed against the anchoring means and a second position away from said means.
摘要翻译： 用于运输和安装或取回水下设备的结构（10）包括：具有能够相对于浮体（11）垂直移动的腿部（20）的浮体（11），由梭子（30）承载的平台 ），每个与腿（20）相关联并且能够通过所述腿（20）相对于船体（11）垂直移动;将设备临时锚定到平台（60）的下侧的装置和装置（65,66 ）使所述设备在水中在压靠在锚定装置上的第一位置和远离所述装置的第二位置之间移动。
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9.发明授权Method of assembling and installing a very large floating barge for example for processing gas or crude oil at sea 有权组装和安装非常大的浮式驳船的方法，例如用于在海上处理天然气或原油公开(公告)号：US08567330B2
公开(公告)日：2013-10-29
申请号：US12867536
申请日：2009-02-09
IPC分类号： B63B9/00
摘要： The present disclosure relates to a method of assembling and installing a very large floating barge (1) and includes manufacturing each side portion (10) and each connection portion (15) separately, placing each side portion (10) on the water, moving the connection portions (15) between the side portions (10), moving the connection portions (15) vertically, fixing the connection portions (10) to the side portions (15) and taking the barge (1) to the operation site.
摘要翻译： 本公开涉及一种组装和安装非常大的浮式驳船（1）的方法，包括分别制造每个侧部（10）和每个连接部分（15），将每个侧部（10）放置在水面上，将 在侧部（10）之间的连接部分（15），使连接部分（15）垂直移动，将连接部分（10）固定到侧部（15）并将驳船（1）固定到操作现场。
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10.发明申请Complementary Locking System for Locking Legs to the Deck of an Offshore Drilling Platform and Methods for Installing One Such Locking System 有权用于将脚锁定到海上钻井平台的甲板上的互补锁定系统和安装一个这种锁定系统的方法公开(公告)号：US20080279637A1
公开(公告)日：2008-11-13
申请号：US11815380
申请日：2006-02-01
CPC分类号： E02B17/021 , E02B17/06 , E02B17/0818 , E02B2017/006 , E02B2017/0082
摘要： The invention relates to a complementary locking system for locking legs to the deck of a jack-up offshore drilling platform. The inventive system comprises the following elements at each leg, namely: at least one assembly comprising plates forming two counter-racks which are intended to be engaged with a leg rack and, on one side of the plates, at least one internal element for connecting the internal edges of the plates, at least one external element for connecting the external edges of the plates and at least one intermediate member for connecting said at least one internal element to said at least one external element. The invention also relates to methods of installing said complementary locking system on the legs of a jack-up offshore drilling platform.
摘要翻译： 本发明涉及一种用于将腿锁定到自升式海上钻井平台的甲板上的互补锁定系统。 本发明的系统在每个腿部包括以下元件，即：至少一个组件，其包括形成两个反向架的板，所述两个反向架旨在与腿架接合，并且在所述板的一侧上具有至少一个用于连接的内部元件 板的内部边缘，用于连接板的外部边缘的至少一个外部元件和用于将所述至少一个内部元件连接到所述至少一个外部元件的至少一个中间部件。 本发明还涉及在自升式海上钻井平台的腿上安装所述互补锁定系统的方法。
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