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51. 发明专利

JPS58181916A Joining of marine structure and platform 失效
标题翻译：海上结构与平台接合
公开(公告)号：JPS58181916A
公开(公告)日：1983-10-24
申请号：JP6255182
申请日：1982-04-16
申请人： Nippon Kokan Kk
发明人： MISAGO TAKASHI
IPC分类号： E02B17/04 , E02B17/02
CPC分类号： E02B17/024 , E02B17/0872
摘要： PURPOSE:To effectively perform the joining work of a marine structure and a platform without being subject to weather and oceanic conditions by a method in which when legs are connected with the struts of a marine structure, the legs are hung down and joined by a heap compensator provided to the platform. CONSTITUTION:Heap compensators 8a-8d consisting of oil-pressure cylinders 81a-81d, pulleys 82a-82d, and wires 83a-83d are provided to a platform. When legs 5a-5d are brought down and connected with the struts 3a-3d of a marine structure 1, the legs 5a-5d are removed from other couplings immediately before the legs 5a-5d come into contact with the struts 3a-3d, the loads are transferred to heap compensators 8a-8d and they are combined with each other under the condition of being hung down by the heap compensators. By this, since the movement of them by tidal waves, etc., is eased, the joining work of the marine structure and the platform can be effectively performed without governed by weathering and oceanic conditions.
摘要翻译：目的：为了有效地执行海洋结构和平台的连接工作，而不受天气和海洋条件的影响，当腿与海洋结构的支柱连接时，腿被挂起并连接在一起补偿器提供给平台。构成：由油压缸81a-81d，滑轮82a-82d和线83a-83d组成的堆补偿器8a-8d设置在平台上。当腿部5a-5d下降并与海洋结构1的支柱3a-3d连接时，在腿部5a-5d与支柱3a-3d接触之前立即将腿部5a-5d从其他联接器移除，负载被传送到堆补偿器8a-8d，并且在被堆补偿器挂起的条件下彼此组合。由此，由于潮汐等的运动得到缓解，海洋结构和平台的连接工作可以在不受风化和海洋条件的限制的情况下有效地进行。

52. 发明授权

US09469957B2 Pneumatic load-transfer system and method for mating an integrated deck with a pre-installed platform substructure 有权
标题翻译：气动负荷传递系统和将集成甲板与预装平台子结构相配合的方法
公开(公告)号：US09469957B2
公开(公告)日：2016-10-18
申请号：US14187298
申请日：2014-02-23
申请人： China National Offshore Oil Corp.
发明人： James Lee , Wen Jun Zhong , Han Jun Yin , Xin Zhong Li , Mo Fan , Xiao Hong Zhou , Yuan Lang Cai , Xiao Long Yang , Xiao Wei Zhang , Liang Wang
IPC分类号： E02B17/08 , E02B17/02 , E02B17/00
CPC分类号： E02B17/024 , E02B17/021 , E02B17/08 , E02B2017/0043 , E02B2017/0047
摘要： A new pneumatic load transfer and shock absorbing system is disclosed. The pneumatic system includes a layer of air-bags to perform two basic functions during a floatover installation operation: 1) lifting the platform deck from the support to create additional air gaps at the mating surfaces, and the heave motions of the lifted platform deck may be reduced; 2) performing as a shock absorbing device with variable vertical stiffness easily controlled by the air-bag internal air pressure during the mating operation and the separation operation.
摘要翻译：公开了一种新的气动负载传递和减震系统。气动系统包括一层安全气囊，用于在浮起安装操作期间执行两个基本功能：1）从支架上提升平台甲板，以在配合面上产生额外的气隙，升降平台甲板的起伏运动减少 2）作为在配合操作和分离操作期间由气囊内部空气压力容易控制的具有可变垂直刚度的减震装置。

53. 发明授权

US09080633B2 Shock absorbing device for mating of an integrated deck to jacket legs 有权
标题翻译：用于将集成甲板与夹套腿配合的减震装置
公开(公告)号：US09080633B2
公开(公告)日：2015-07-14
申请号：US13820259
申请日：2012-06-27
申请人： Kamarudin Ab Malek , Ismaliza Ismail , Hon Fei Wong , Shamsul Kamaruddin
发明人： Kamarudin Ab Malek , Ismaliza Ismail , Hon Fei Wong , Shamsul Kamaruddin
IPC分类号： F16F7/00 , F16F1/40 , E02B17/02 , F16F1/30 , F16F3/08 , F16F1/34
CPC分类号： F16F1/40 , E02B17/024 , F16F1/30 , F16F1/34 , F16F3/08
摘要： The present invention relates to a shock absorbing device (100) for mating an integrated deck to a jacket leg (51), characterized by: a hollow constraining cylinder (10) having a bottom closure (11), connected to the top of the jacket leg (51); an elastomer module (20) provided in the hollow constraining cylinder (10), wherein inner diameter of the hollow constraining cylinder (10) is larger than outer diameter of the elastomer module (20) thereby forming an annular space; a plurality of reinforcing plates (30) embedded within the elastomer module (20), vertically spaced apart from each other; a protective assembly comprising a elastomeric cap (41) and a minimum of one protective ring (42) mounted to the elastomeric cap (41); wherein during mating of the integrated deck to jacket leg (51), a support column (52) of the integrated deck abuts on the protective assembly and compresses the elastomer module (20) to secure the connection of the integrated deck to the jacket leg (51).
摘要翻译：本发明涉及一种用于将集成的甲板与夹套腿（51）配合的减震装置（100），其特征在于：具有底盖（11）的中空约束缸（10），其连接到所述护套的顶部腿（51）; 设置在所述中空约束缸（10）中的弹性体模块（20），其中所述中空约束缸（10）的内径大于所述弹性体模块（20）的外径，由此形成环形空间; 嵌入弹性体模块（20）内的多个加强板（30），彼此垂直间隔开; 保护组件，其包括弹性帽（41）和安装到所述弹性帽（41）上的至少一个保护环（42）; 其中在整合的甲板与夹套腿部（51）的配合期间，所述一体化甲板的支撑柱（52）邻接所述保护组件并且压缩所述弹性体模块（20）以将所述综合甲板的连接固定到所述护腿腿部 51）。

54. 发明授权

US6027287A System and procedure to transfer a load from a cargo barge to a substructure 失效
标题翻译：将货物从货船转移到下部结构的系统和程序
公开(公告)号：US6027287A
公开(公告)日：2000-02-22
申请号：US898437
申请日：1997-07-22
申请人： Roberto Faldini
发明人： Roberto Faldini
IPC分类号： B63B21/04 , E02B3/24 , E02B17/00 , E02B17/02 , E02D25/00 , B63B35/40 , E02B17/08
CPC分类号： B63B27/30 , B63B21/04 , E02B17/00 , E02B17/024 , E02B3/24 , E02B2017/0039 , E02B2017/0047
摘要： A system transfers, at sea, a load onto fixed legs of a substructure emerging from water. The load is specially fabricated in the construction yard and is transported to the substructure by a suitable cargo barge. The load and the substructure have a corresponding number of legs. The transfer system includes a preload mooring subsystem in front of the substructure. A horizontal sheave can be opened and is used to shift a mooring wire from one position to another. The transfer system also includes a subsystem to mate the load to the substructure. This mating subsystem has a main transfer or extender, called an ALS, installed on legs of the load. Also, the mating subsystem has a secondary transfer or cargo barge release, called a BRS, installed on the cargo barge. Furthermore, the transfer system includes a subsystem to protect the barge sides and the legs of the substructure. Finally, the transfer system includes a cargo barge arrest subsystem.
摘要翻译：系统在海上将载荷转移到从水中排出的子结构的固定腿上。负载特别在施工场地制造，并通过合适的货船运输到底层结构。负载和子结构具有相应数量的支腿。传输系统包括在子结构前面的预加载系泊子系统。水平滑轮可以打开，用于将系泊钢丝从一个位置移动到另一个位置。传输系统还包括将负载与子结构相配合的子系统。该配合子系统具有安装在负载腿上的主转移或延伸器，称为ALS。此外，配套子系统具有安装在货物驳船上的二次转运或货物驳船释放（称为BRS）。此外，传送系统包括用于保护驳船侧面和子结构的腿部的子系统。最后，转运系统包括货物驳船拦截子系统。

55. 发明授权

US5102264A Device for the integrated suspension and manipulation of the legs of a jack-up platform 失效
标题翻译：一体化悬挂装置和装卸平台的装置
公开(公告)号：US5102264A
公开(公告)日：1992-04-07
申请号：US601858
申请日：1990-10-24
申请人： Pierre-Armand Thomas , Lucien Raffoux , Guy Delamare
发明人： Pierre-Armand Thomas , Lucien Raffoux , Guy Delamare
IPC分类号： E02B17/02 , E02B17/08
CPC分类号： E02B17/024 , E02B17/0818
摘要： A device for the integrated suspension and manipulation of legs supporting a jack-up oil platform having a hull mounted displaceably on the legs by drive mechanisms having at least two opposite units each formed by a motor associated with at least one speed reducer driving an output gear co-operating with opposite racks mounted on at least part of the length of the legs. The opposite units of each drive mechanism are mounted in articulated fashion on a structure supporting them via at least one bearing allowing a determined angular deflection of the units and of each corresponding output gear. The motor and the speed reducer of each opposite unit are housed in a member for absorbing energy, used, in particular, at the moment of the placement of the legs on the sea bed and for limiting the stresses due to the flexure of the legs under the action of swells and the wind.
摘要翻译：一种用于集成悬架和操纵支撑起升油平台的装置，其具有通过驱动机构可移动地安装在腿上的船体，所述驱动机构具有至少两个相对的单元，每个相对的单元由与至少一个减速器相关联的马达形成，所述减速器驱动输出齿轮与安装在腿长度的至少一部分上的相对的机架协同操作。每个驱动机构的相对单元以铰接的方式安装在经由至少一个允许单元和每个对应的输出齿轮的角度偏转的支承它们的结构上。每个相对单元的马达和减速器容纳在用于吸收能量的构件中，特别是在将腿放置在海床上的时刻，并且用于限制由于腿下弯曲引起的应力膨胀和风的动作。

56. 发明授权

US4983073A Column stabilized platform with improved heave motion 失效
标题翻译：柱稳定平台具有改善的上升运动
公开(公告)号：US4983073A
公开(公告)日：1991-01-08
申请号：US16317
申请日：1987-02-19
申请人： Terry D. Petty , Luc G. Chabot , Carmon R. Costello , Kun K. Song
发明人： Terry D. Petty , Luc G. Chabot , Carmon R. Costello , Kun K. Song
IPC分类号： B63B35/44 , E02B17/02
CPC分类号： E02B17/024 , B63B1/041 , B63B1/107 , B63B35/4413
摘要： The semi-submersible platform comprises a submersible lower hull including a plurality of spaced-apart hull segments. A wave-transparent stabilizing superstructure extends from the lower hull. An upper hull is supported by the superstructure. A wellhead system is suspended from the platform. A catenary mooring system moors the platform to the seabed, and plurality of risers connect the individual wellheads on the platform to the wellbores in the seabed.
摘要翻译：半潜式平台包括具有多个间隔开的船体段的潜水下船体。波浪透明的稳定上层建筑从下层船体延伸出来。上部船体由上层建筑支撑。井口系统从平台中暂停。悬链系泊系统将平台停泊在海底，多个立管将平台上的单个井口连接到海底的井眼。

57. 发明授权

US4968181A Shock absorber and method for offshore jack-up rigs 失效
标题翻译：海上自升式钻机的减震器和方法
公开(公告)号：US4968181A
公开(公告)日：1990-11-06
申请号：US334690
申请日：1989-04-07
申请人： Jerome L. Goldman
发明人： Jerome L. Goldman
IPC分类号： E02B17/02
CPC分类号： E02B17/024 , E02B2017/0082
摘要： A new and improved shock absorber mechanism and method for use on the leg structure of a jack-up offshore drilling rig is disclosed. The shock absorbing mechanism is designed to be mounted on the bottom of each existing leg of a drilling rig and comprises a pointed piston member which is positioned on the bottom of the leg structure, wherein the piston member projects downward through the can/footing of the rig leg and is held in place by a resilient tension member which is designed to absorb shock forces during vertical/axial impact of the leg structure when contact is made with the ocean floor.
摘要翻译：公开了一种用于自升式海上钻机的腿结构的新型改进的减震器机构和方法。冲击吸收机构设计成安装在钻机的每个现有支腿的底部，并且包括位于腿部结构底部的尖头活塞构件，其中活塞构件向下突出穿过底座并且通过弹性张力构件保持就位，该弹性张力构件被设计成当与海底接触时在腿结构的垂直/轴向冲击期间吸收冲击力。

58. 发明授权

US4880336A Suspension device for the support legs of a jack-up oil platform 失效
标题翻译：自升式油平台支撑腿的悬挂装置
公开(公告)号：US4880336A
公开(公告)日：1989-11-14
申请号：US125981
申请日：1987-11-27
申请人： Pierre-Armand Thomas , Raphael Grundman
发明人： Pierre-Armand Thomas , Raphael Grundman
IPC分类号： E02B17/04 , E02B17/02 , E02B17/08
CPC分类号： E02B17/024 , E02B17/0818 , Y10T403/457
摘要： The suspension device for the support legs of a jack-up oil platform having a hull movable along the legs includes a driving mechanism having a plurality of output gear pinions cooperating with racks mounted along at least a part of the legs. Each of the output gear pinions is drivable by an electric motor associated with a speed reducer which is pivotally mounted on a structure which is connected to the hull and has at least one bearing which allows a given angular movement of the speed reducer and each corresponding output gear pinion. Each speed reducer cooperates with an energy absorbing mechanism including at least one torsionally elastically yieldable support element connected to a corresponding speed reducer and affording a progressive absorption of shock particularly at the moment when the legs contact the sea floor.
摘要翻译：用于具有可沿着腿部移动的船体的自升式油平台的支撑腿的悬挂装置包括驱动机构，该驱动机构具有与沿着腿的至少一部分安装的齿条配合的多个输出齿轮小齿轮。每个输出齿轮小齿轮可由与减速器相关联的电动机驱动，该减速器枢转地安装在连接到船体的结构上，并具有至少一个轴承，其允许减速器和每个对应的输出齿轮小齿轮每个减速器与能量吸收机构配合，该能量吸收机构包括连接到对应的减速器的至少一个扭转弹性屈服的支撑元件，并且特别是当腿部接触海底时，提供逐渐的冲击吸收。

59. 发明授权

US4762442A Support device for an off-shore oil drilling jack-up platform leg and platform including said device 失效
标题翻译：用于离岸石油钻井自升式平台腿和支撑装置，包括所述装置
公开(公告)号：US4762442A
公开(公告)日：1988-08-09
申请号：US943066
申请日：1986-12-18
申请人： Pierre-Armand Thomas , Jean C. Naudin , Michel Ningler
发明人： Pierre-Armand Thomas , Jean C. Naudin , Michel Ningler
IPC分类号： E02B17/00 , E02B17/02 , E02B17/08
CPC分类号： E02B17/024 , E02B17/021 , E02B2017/0043 , E02B2017/006 , E02B2017/0082
摘要： A support device for a leg (2) of an off-shore drilling jack-up platform including a separate heightener (3) adapted to be interposed between each leg of the platform and the sea bed so as to increase the depth of installation of the platform. Each heightener is provided with detachable means (4, 7, 11, 12) for connecting the heightener to the lower end (4) of a respective leg (2) which improves the strength thereof.
摘要翻译：一种用于离岸钻井自升式平台的腿部（2）的支撑装置，包括适于插入在平台的每个腿部和海床之间的单独的加高器（3），以便增加平台。每个加高器设置有用于将提升器连接到相应腿部（2）的下端（4）的可拆卸装置（4,7,11,12），其提高了其强度。

60. 发明授权

US4472084A Device for absorbing impacts during lowering or lifting respectively of the support legs of an artificial island 失效
标题翻译：用于在人造岛的支撑腿的降低或提升期间吸收冲击的装置
公开(公告)号：US4472084A
公开(公告)日：1984-09-18
申请号：US298803
申请日：1981-09-02
申请人： Bart Boon
发明人： Bart Boon
IPC分类号： E02B17/02 , E02B17/08 , E02D31/00
CPC分类号： E02B17/024 , E02B17/0809 , E02B17/0836
摘要： Device for absorbing impacts during lowering or lifting respectively of the support legs (1) of an artificial island comprising a pontoon and legs that are movable and lockable with respect to said pontoon further comprising the fact that the legs (1) at or near their lower end are surrounded by an apron (3) out of flexible material that is fixed to the circumference of each leg and extends beyond the lower end of said leg.
摘要翻译：用于在分别降低或提升人造岛的支撑腿（1）期间吸收冲击的装置，其包括相对于所述浮筒可移动和锁定的浮筒和腿部，还包括以下事实：腿部（1）处于或接近其下部端部由固定到每个腿的圆周上的柔性材料的围裙（3）包围，并且延伸超出所述腿的下端。

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