A METHOD OF SUPPORTING A CHAIN STOPPER ON A VESSEL, A CHAIN STOPPER ASSEMBLY FOR A VESSEL, AND A VESSEL
    41.
    发明申请
    A METHOD OF SUPPORTING A CHAIN STOPPER ON A VESSEL, A CHAIN STOPPER ASSEMBLY FOR A VESSEL, AND A VESSEL 审中-公开
    一种在船舶上支撑链条停止器的方法,用于船舶的链条停止装置和船只

    公开(公告)号:WO2015199611A1

    公开(公告)日:2015-12-30

    申请号:PCT/SG2014/000309

    申请日:2014-06-27

    Applicant: PROMOR PTE LTD

    CPC classification number: B63B21/50 B63B21/04 B63B21/18 B63B21/507

    Abstract: A method of supporting a chain stopper on a vessel, a chain stopper assembly for a vessel, and a vessel. The method of supporting a chain stopper on a vessel may comprise the steps of connecting a swivel element to the support structure on the vessel such that the swivel element is pivotable around a first axis perpendicular to a substantially horizontal axis; and coupling a chain stopper element to the swivel element such that the chain stopper element is pivotable relative to the swivel element around the substantially horizontal axis.

    Abstract translation: 在容器上支撑链塞的方法,用于容器的链塞组件和容器。 在容器上支撑链塞的方法可以包括以下步骤:将旋转元件连接到容器上的支撑结构,使得旋转元件围绕垂直于基本水平轴线的第一轴线可枢转; 以及将链止动元件联接到旋转元件,使得链止动元件围绕基本上水平的轴线相对于旋转元件枢转。

    ASSEMBLY OF CHAIN STOPPER AND CHAIN, AND CHAIN STOPPER FOR USE THEREIN
    42.
    发明申请
    ASSEMBLY OF CHAIN STOPPER AND CHAIN, AND CHAIN STOPPER FOR USE THEREIN 审中-公开
    链条和链条的组装以及用于其的链条停止器

    公开(公告)号:WO2015188864A1

    公开(公告)日:2015-12-17

    申请号:PCT/EP2014/062235

    申请日:2014-06-12

    CPC classification number: B63B21/18 B63B21/04 B63B21/50

    Abstract: An assembly of chain stopper (1) and chain (2) is provided, comprising a housing (3), a vertically extending chain channel (4) defined in the housing (3) in which a chain (2) is received and guided and two chain lockers (5a, 5b) positioned at opposite sides of the chain channel (4), wherein each chain locker (5a, 5b) is pivotably mounted on a chain locker pivot axis (6) for a rotation between an inwardly rotated position for engaging the chain (2) and preventing a downward shift of the chain (2) in the chain channel (4), and an outwardly rotated position allowing un upward shift of the chain (2) in the chain channel (4) and wherein each chain locker (5a, 5b) is biased towards its inwardly rotated position. Each chain locker pivot axis (6) as a result of forces transmitted by the chain (2) on the respective chain locker (5a, 5b) is displaceable from its original position to a stable second position in which the respective chain locker (5a, 5b), in its inwardly rotated position, is not able to engage the chain (2) in a manner for preventing a downward shift of the chain (2) in the chain channel (4) and wherein the chain locker pivot axis (6) is restrainable in its original position.

    Abstract translation: 提供了一种链条止动器(1)和链条(2)的组件,包括壳体(3),限定在壳体(3)中的垂直延伸的链条通道(4),链条(2)被接纳和引导, 定位在链条通道(4)的相对侧的两个链条锁定件(5a,5b),其中每个链条锁定件(5a,5b)可枢转地安装在链条锁销枢转轴线(6)上,用于在向内旋转的位置之间旋转, 接合链条(2)并防止链条(2)在链条通道(4)中的向下移动,以及允许链条(2)在链条通道(4)中不向上移位的向外旋转位置,并且其中每个 链条锁定件(5a,5b)被朝向其向内旋转的位置偏置。 作为由链条(2)在相应的链条储物柜(5a,5b)上传递的力的结果,每个链条储物柜枢转轴线(6)可以从其原始位置移动到稳定的第二位置,在该位置,相应的链条储物柜 5b)在其向内旋转的位置不能以防止链条(2)在链条通道(4)中的向下移动的方式与链条(2)接合,并且其中链条锁定装置枢转轴线(6) 在原来的位置是可以约束的。

    CHAIN CONNECTOR
    43.
    发明申请
    CHAIN CONNECTOR 审中-公开
    链接器

    公开(公告)号:WO2013124717A1

    公开(公告)日:2013-08-29

    申请号:PCT/IB2013/000082

    申请日:2013-01-23

    CPC classification number: B63B21/18

    Abstract: A chain connector for holding a chain (14) that moors a vessel to the sea floor under perhaps 2000 tons tension, which can be quickly disconnected in an emergency by applying a moderate disconnecting force such as 50 tons. The chain is held by ratchets (24, 26) that are mounted on arms (34, 36). The arms have upper ends (35) that are pivotally mounted on a housing (38) and have free lower ends (44), with the lower ends being held by cams (50) on locking dogs (52) that have locking dog lower ends (51) pivotally mounted on the housing and free upper ends (60). A hydraulic actuator (70) has pins (58) that engage the upper ends of the locking dogs to prevent the arms and dogs from pivoting apart until the locking dog upper ends (60) are raised.

    Abstract translation: 用于保持链条(14)的连接器,其将船只停泊在可能为2000吨张力的海底上,这可以通过施加适度的分离力(例如50吨)在紧急情况下快速断开。 链条被安装在臂(34,36)上的棘轮(24,26)保持。 臂具有枢转地安装在壳体(38)上并具有自由下端(44)的上端(35),其下端由位于锁定爪下端的锁定爪(52)上的凸轮(50)保持, (51)枢转地安装在壳体和自由上端(60)上。 液压致动器(70)具有接合锁定爪的上端的销(58),以防止臂和狗相互分开,直到锁定爪上端(60)升高。

    CHAUMARD POUR LE GUIDAGE D'UNE CHAINE D'ANCRAGE, DESTINE A EQUIPER UNE INSTALLATION D'ANCRAGE AU SOL D'UNE PLATEFORME FLOTTANTE
    44.
    发明申请
    CHAUMARD POUR LE GUIDAGE D'UNE CHAINE D'ANCRAGE, DESTINE A EQUIPER UNE INSTALLATION D'ANCRAGE AU SOL D'UNE PLATEFORME FLOTTANTE 审中-公开
    用于指导锚链的意图和意图提供给浮动平台地板上的设备的锚固装置

    公开(公告)号:WO2013088082A2

    公开(公告)日:2013-06-20

    申请号:PCT/FR2012/052926

    申请日:2012-12-13

    Applicant: NOV-BLM

    Inventor: BUSSON, Philippe

    CPC classification number: B63B21/10 B63B21/18 B63B21/50

    Abstract: La présente invention concerne un chaumard (1) pour le guidage d'une chaîne d'ancrage (C), destiné à équiper une installation d'ancrage (2) au sol d'une plateforme flottante, lequel chaumard (1) comporte une structure de renvoi (10), pour guider un changement de direction de ladite chaîne d'ancrage (C) associée, et une structure de verrouillage (11) qui comporte une mâchoire composée de deux mors associés à des moyens (22) pour leur manœuvre en rotation en sens inverse. Les moyens de manœuvre (22) comportent : (a) une masse inerte (25), dite « contrepoids », qui est accouplée en mouvement avec lesdits mors et qui est manœuvrable en hauteur entre une position basse et une position haute correspondant, respectivement, à une position active et à une position inactive desdits mors, de sorte à manœuvrer et à tendre à maintenir lesdits mors dans ladite position active, et (b) un moyen actionneur (26), piloté par des moyens de commande, pour la manœuvre desdits mors depuis ladite position active jusqu'à ladite position inactive et pour la manœuvre dudit contrepoids (25) depuis ladite position basse jusqu'à ladite position haute.

    Abstract translation: 本发明涉及一种用于引导锚定链条(C)的拼板(1),并且意图将其设置在浮动平台的地板上的锚定装置(2)上。 所述通道(1)包括用于引导所述相应的锚定链(C)的方向改变的方向反转结构(10),以及锁定结构(11),其包括由两个钳口组成的钳口组件,所述钳口组件与 用于沿相反方向可旋转地移动所述钳口的装置(22)。 所述移动装置(22)包括:(a)所谓的“配重”惰性物质(25),其与所述夹爪可移动地联接并且在低位置和相应的高位置之间可高度可调节到操作位置 以及所述钳口的不工作位置,以便移动并倾向于将所述钳口保持在所述操作位置; 和(b)由控制装置控制的致动装置(26),用于将所述钳口从所述操作位置移动到所述非工作位置,并且用于将所述配重(25)从所述低位移动到所述 高位。

    CARDAN TENSIONING AND LOCKING DEVICE FOR ANCHORING CHAINS OF FPSO UNITS
    45.
    发明申请
    CARDAN TENSIONING AND LOCKING DEVICE FOR ANCHORING CHAINS OF FPSO UNITS 审中-公开
    用于固定FPSO单元的链条的CARDAN张紧和锁定装置

    公开(公告)号:WO2010070586A1

    公开(公告)日:2010-06-24

    申请号:PCT/IB2009/055766

    申请日:2009-12-15

    CPC classification number: B63B21/18 B63B21/00 B63B21/50

    Abstract: Tensioning and chain stopper device for vessel anchoring chains, in particular for FPSO units, of the type comprising a hydraulic jack (10) for the intermittent tensioning of the chain (1) and a jaw device (3) for chain locking mounted on a first support (5) oscillating according to a horizontal axis. The jack (10) is mounted on a support (8) oscillating about the same horizontal axis of the oscillating support (5) of the chain stopper device (3) and the angular position of the support (8) is controlled by one or more linear actuators (9), hinged at one end to said support (8) and at the other end to the vessel deck (2). The chain stopper device (3) is furthermore mounted inside said first support (5), through a second support (6) oscillating about a vertical axis to said first support (5), to accomplish a cardan chain stopper device.

    Abstract translation: 用于容器锚定链的张紧和链条止动装置,特别是用于FPSO单元的类型,其包括用于链条(1)的间歇张紧的液压千斤顶(10)和用于链锁的卡钳装置(3),安装在第一 支撑(5)根据水平轴振动。 插座(10)安装在围绕链条止动装置(3)的摆动支撑件(5)的相同水平轴线摆动的支撑件(8)上,并且支撑件(8)的角位置被一个或多个 线性致动器(9),其一端铰接到所述支撑件(8)上,另一端铰接在容器甲板(2)上。 链条止动装置(3)还通过围绕垂直轴线摆动到第一支撑件(5)的第二支撑件(6)安装在所述第一支撑件(5)的内部,以实现万向链制动装置。

    LOCKING DEVICE
    46.
    发明申请
    LOCKING DEVICE 审中-公开
    锁定设备

    公开(公告)号:WO2008153411A1

    公开(公告)日:2008-12-18

    申请号:PCT/NO2008/000210

    申请日:2008-06-12

    CPC classification number: F16G15/00 B63B21/18 Y10T24/3902

    Abstract: A locking device for temporary locking and securing of a chain, cable or wire, comprising a fork shaped main body (5) comprising two teeth (6) where clamps (7) extending from the teeth (6) towards each other, the clamps having substantially vertically arranged edges (7') facing each other and defining a substantially vertical gap (10) between the edges (7'), where the distance between the clamps being adapted to the diameter of a chain link or cable or a wire so that it may pass into the gap, but where a next chain link of a chain or a clamp on a cable or wire, is stopped against the clamps to lock or secure the chain, cable or wire, wherein the locking inserts are substantially linear and horizontally displaceable for adjustment of the gap (10) between the clamps (7) according to the diameter of the cable, wire or chain link, is described.

    Abstract translation: 一种用于临时锁定和固定链条,电缆或电线的锁定装置,包括叉状主体(5),其包括两个齿(6),其中夹具(7)从所述齿(6)向彼此延伸,所述夹具具有 基本上垂直设置的边缘(7')彼此面对并且在边缘(7')之间限定基本上垂直的间隙(10),其中夹具之间的距离适合于链节或电缆或电线的直径,使得 它可以进入间隙,但是在电缆或电线上的链条或夹具的下一个链节停止在夹具上以锁定或固定链条,电缆或电线,其中锁定插入件基本上是线性的和水平的 描述了根据电缆,电线或链节的直径来调节夹具(7)之间的间隙(10)的位移。

    AN APPARATUS FOR GUIDING AND STOPPING AN ANCHOR CHAIN ON A FLOATING STRUCTURE
    47.
    发明申请
    AN APPARATUS FOR GUIDING AND STOPPING AN ANCHOR CHAIN ON A FLOATING STRUCTURE 审中-公开
    用于指导和停止浮动结构的锚链的装置

    公开(公告)号:WO00013963A1

    公开(公告)日:2000-03-16

    申请号:PCT/NO1999/000272

    申请日:1999-09-02

    CPC classification number: B63B21/14 B63B21/18

    Abstract: An apparatus for guiding and stopping an anchor chain on a floating structure, wherein the chain (13) comprises links (17, 19) extending like a catenary between the structure and an associated anchor, the apparatus comprising a means for guiding of standing chain links (17) and guiding and supporting of lying chain links (19), and a stopper (12) for retaining the chain (13) in a desired position. The guide means comprises a mouthpiece member (10) having an inner guide passage (14) with a generally cruciform cross-section with a first arm having a pair of opposite grooves (16) for the receipt of standing chain links (17), and a second arm having a pair of opposite grooves (18) for the receipt of lying chain links (19), wherein each arm has a constant width transversely to the catenary plane of the chain (13), but diverges in the catenary plane in the direction towards the catenary part of the chain (13). The opposite grooves (18) of the second arm have lying link supporting surfaces (20 resp. 21) cooperating in pairs and of which at least one pair comprises one or more planar surface portions (22) having a length which is adapted to support individual, lying chain links (19) when the chain (13) is retained in the desired position by means of the stopper (12).

    Abstract translation: 一种用于在浮动结构上引导和停止锚链的装置,其中,所述链条(13)包括在所述结构和相关锚之间像悬链线一样延伸的连杆(17,19),所述装置包括用于引导站立链条 (17)以及平躺链节(19)的引导和支撑,以及用于将链条(13)保持在期望位置的止动件(12)。 引导装置包括一个具有大致十字形截面的内部引导通道(14)的接口构件(10),第一臂具有一对相对的凹槽(16),用于容纳立式链节(17),以及 第二臂具有一对相对的凹槽(18),用于接纳平躺链节(19),其中每个臂具有横向于链条(13)的悬链平面的恒定宽度,但是在 朝向链条的悬链线的方向(13)。 第二臂的相对的凹槽(18)具有成对协作的躺杆支撑表面(20或21),并且至少一对包括一个或多个平面表面部分(22),该平面表面部分具有适于支撑个体 ,当链条(13)通过止动件(12)保持在所需位置时,位于链节(19)上。

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