CN103291233B - The erecting tools of underwater flush deck socket - Google Patents

The erecting tools of underwater flush deck socket Download PDF

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Publication number
CN103291233B
CN103291233B CN201310217368.9A CN201310217368A CN103291233B CN 103291233 B CN103291233 B CN 103291233B CN 201310217368 A CN201310217368 A CN 201310217368A CN 103291233 B CN103291233 B CN 103291233B
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China
Prior art keywords
plate
erecting tools
drive plate
flush deck
deck socket
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Application number
CN201310217368.9A
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Chinese (zh)
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CN103291233A (en
Inventor
洪毅
郭宏
李博
郑利军
孙钦
侯广信
段梦兰
赵宏林
安维峥
王珏
阎嘉钰
许文虎
朱春丽
罗俊
赵三军
董衍辉
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China National Offshore Oil Corp CNOOC
CNOOC Research Institute Co Ltd
Original Assignee
China University of Petroleum Beijing CUPB
China National Offshore Oil Corp CNOOC
CNOOC Research Institute Co Ltd
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Application filed by China University of Petroleum Beijing CUPB, China National Offshore Oil Corp CNOOC, CNOOC Research Institute Co Ltd filed Critical China University of Petroleum Beijing CUPB
Priority to CN201310217368.9A priority Critical patent/CN103291233B/en
Publication of CN103291233A publication Critical patent/CN103291233A/en
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Abstract

The invention discloses a kind of erecting tools of underwater flush deck socket.Comprise the location-plate of inverted U, drive plate and centering plate, location-plate, drive plate and centering plate are fixed on 2 guide pegs be arranged in parallel all successively; Location-plate, drive plate and described centering plate can be set on flush deck socket to be installed, and erecting tools is provided with locking radial mechanism, and described in locking radial mechanism controls, flush deck socket radially moves in direction; Drive plate can move along described guide peg, and when drive plate moves along described guide peg, drive plate can drive the driving ring on described flush deck socket to move; Centering plate is provided with actuating unit, and power can drive described flush deck socket in axial direction to move.The present invention has unique connector separate type Conceptional Design of Main Girder Erection: first carried out transferring and coarse positioning by connector body, is carrying out transferring and accurately locating of erecting tools, and implementing so step by step helps to reduce the loss that operate miss brings.

Description

The erecting tools of underwater flush deck socket
Technical field
The present invention relates to a kind of erecting tools of underwater flush deck socket, belong to Offshore Engineering field.
Background technology
The exploitation in current deep water gas field be investment high, have a big risk and the intensive energy industry frontier of new and high technology.Wherein subsea manifold is a kind of visual plant in deep water gas field development process, and wherein the connected mode of manifold is very complicated.The connected mode of conventional land manifold is difficult to the demand meeting deepwater work, so subsea manifold connector has brand-new structure and operation format, the erecting tools of thing followed connector also occupies an important position in deep water pipe laying field.
Summary of the invention
The object of this invention is to provide a kind of erecting tools of underwater flush deck socket, this erecting tools is simple to operate, can be connected to fast and accurate for sleeve-type connector on submerged pipeline.
The erecting tools of a kind of underwater flush deck socket provided by the present invention, it comprises the location-plate of inverted U, drive plate and centering plate, and described location-plate, described drive plate and described centering plate are fixed on 2 guide pegs be arranged in parallel all successively;
Described location-plate, described drive plate and described centering plate can be set on flush deck socket to be installed, and described erecting tools is provided with locking radial mechanism, and described in described locking radial mechanism controls, flush deck socket radially moves in direction;
Described drive plate can move along described guide peg, and when described drive plate moves along described guide peg, described drive plate can drive the driving ring on described flush deck socket to move;
Described centering plate is provided with actuating unit, and described power can drive described flush deck socket in axial direction to move;
Described erecting tools is provided with mechanism of slinging.
In above-mentioned erecting tools, described guide peg is also connected with a backboard, and the end near described location-plate is located at by described backboard, and described backboard and described guide peg form the framework of described erecting tools.
In above-mentioned erecting tools, described locking radial mechanism comprises and is fixed on the collar on described guide peg and pin, the described collar can be enclosed within the lead of described flush deck socket, by described pin, described erecting tools is fixed on the hub seat base of described flush deck socket, thus prevents described flush deck socket from radially moving in direction.
In above-mentioned erecting tools, described drive plate is provided with hydraulic cylinder, and described hydraulic cylinder can drive described drive plate to move.
In above-mentioned erecting tools, the piston rod of the described hydraulic cylinder on described drive plate is provided with clamp structure, and described clamp structure can be used to clamp described driving ring, promotes described driving ring.
In above-mentioned erecting tools, described actuating unit can be hydraulic cylinder.
In above-mentioned erecting tools, described guide peg is provided with control panel, can be underwater operation and provides a concentrated working platform.
When using erecting tools provided by the invention, in decentralization process, this erecting tools and connector are unbundling formulas, namely first transfer connector, complete the location of connector, and then transfer erecting tools, pass through sequence of operations, after completing the installation of connector, then regain erecting tools.
The present invention has following beneficial effect:
(1) the present invention has unique connector separate type Conceptional Design of Main Girder Erection: first carried out transferring and coarse positioning by connector body, is carrying out transferring and accurately locating of erecting tools, and implementing so step by step helps to reduce the loss that operate miss brings.
(2) the present invention has reliable two re-orientation mechanism: the first location is the axial location that both sides guide head is bored by V-type sliding-rail groove and guide-localization thereof, and the second location is the axial location of the inside edge clamping wheel hub holder of location-plate.
(3) the present invention has three shaft assignment schemes: on centering plate in 120 ° of uniform one group of centering hydraulic cylinders and the hoisting structure of connector uniqueness match, make connector and hub seat coaxial line, ensure that follow-up smart centering, the realization of secondary locking process.
(4) the present invention has drive plate structure cleverly: clamp structure drive plate having a long and short two edge, is realized the connection of drive plate and driving ring by the driving of hydraulic cylinder to clamp.
(6) patent of the present invention adopts 45 ° of control panels.This structure is convenient to coordinate rov hydraulic control valve.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of erecting tools provided by the invention and connector.
Fig. 2 is the stereogram of erecting tools provided by the invention.
Fig. 3 is the front view of erecting tools provided by the invention.
Fig. 4 is the top view of erecting tools provided by the invention.
Fig. 5 is the right view of erecting tools provided by the invention.
In figure, each mark is as follows:
1 slings mechanism, 2 locking radial mechanisms, 3 location-plates, 4 locked hydraulic cylinders, 5 drive plates, 6 centering plates, 7 leads, 845 ° of control panels, 9 centering hydraulic cylinders, 10 backboards, 11 jumper pipes, 12 locating cone grooves, 13 connection covers, 14 claws, 15 public hub seats, 16G-wheel hub holder, 17 under(-)chassiss, 18G-hub seat base, 19 leads.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, but the present invention is not limited to following examples.
As Figure 1-Figure 5, erecting tools provided by the invention comprises the location-plate 3 of inverted U, drive plate 5 and centering plate 6, and wherein location-plate 3, drive plate 5 and centering plate 6 are fixed on 2 guide pegs be arranged in parallel 7 all successively.Guide peg 7 is provided with mechanism 1 of slinging, to realize transferring and reclaiming of this erecting tools.Location-plate 3, drive plate 5 and centering plate 6 can be set on flush deck socket to be installed, and this erecting tools is provided with locking radial mechanism 2, this locking radial mechanism 2 comprises and is fixed on the collar (not marking in figure) on guide peg 7 and pin (not marking in figure), this collar can be enclosed within the lead 19 of flush deck socket, by pin, this erecting tools is fixed on the G-hub seat base 18 of flush deck socket, thus prevents flush deck socket from radially moving in direction.Drive plate 5 can move along guide peg 7, and when this drive plate 5 moves along guide peg 7, this drive plate 5 can drive the driving ring on flush deck socket (not marking in figure) mobile, to control the opening and closing of claw 14.In the present invention, drive plate 5 is driven by the locked hydraulic cylinder 4 arranged on it, and the piston rod of locked hydraulic cylinder 4 is provided with clamp structure (not shown), and this clamp structure can be used to clamp driving ring, promotes driving ring.
Centering plate 6 is also provided with centering hydraulic cylinder 9, to drive flush deck socket in axial direction to move, with make male hub seat and female hub seat near and coordinate.
In erecting tools provided by the invention, wherein guide peg 7 is also connected with a backboard 10, and the end near location-plate 3 is located at by this backboard 10, and itself and guide peg 7 form the firm framework of this erecting tools jointly.
In order to provide a concentrated working platform for underwater operation, this erecting tools arranges 45 ° of control panels 8.
When using erecting tools provided by the invention to carry out the installation of underwater horizontal connector, can carry out according to following step:
1. connector is transferred.Transfer to behind seabed until flush deck socket, positioned by the rectangle cone groove on the rectangle locating cone of bottom and base.
2. erecting tools is transferred.Erecting tools first carries out elementary location by V-type slide rail, and when instrument to be installed is transferred complete, mechanism 1 of slinging takes advantage of a situation and falls, and drives locking radial mechanism 2 to complete the locking of erecting tools.
3. connector and erecting tools is bound.First drive plate 5 is withdrawn, claw 14 is opened completely, secondly this flush deck socket and manifold axis centering is made by centering hydraulic cylinder three shaft assignment, under docking hydraulic cylinder group promotes, connector integral forward lead is docked, finally under locked hydraulic cylinder 4 drives, driving ring is locked claw 14.
4. erecting tools and connector unbind reclaim.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (4)

1. the erecting tools of a underwater flush deck socket, it is characterized in that: described erecting tools comprises the location-plate of inverted U, drive plate and centering plate, and described location-plate, described drive plate and described centering plate are fixed on 2 guide pegs be arranged in parallel all successively;
Described guide peg is provided with 45 ° of control panels;
Described location-plate, described drive plate and described centering sleeve-board are located on flush deck socket to be installed, and described erecting tools is provided with locking radial mechanism, and described in described locking radial mechanism controls, flush deck socket radially moves in direction;
Described drive plate moves along described guide peg, and when described drive plate moves along described guide peg, described drive plate drives the driving ring on described flush deck socket to move;
Described drive plate is provided with hydraulic cylinder, and described in described Driven by Hydraulic Cylinder, drive plate moves;
The piston rod of described hydraulic cylinder is provided with clamp structure;
Described centering plate is provided with actuating unit, and described in described power drive, flush deck socket in axial direction moves;
Described erecting tools is provided with mechanism of slinging.
2. erecting tools according to claim 1, is characterized in that: described guide peg is also connected with a backboard, and the end near described location-plate is located at by described backboard.
3. erecting tools according to claim 1 and 2, is characterized in that: described locking radial mechanism comprises and is fixed on the collar on described guide peg and pin.
4. erecting tools according to claim 1 and 2, is characterized in that: described actuating unit is hydraulic cylinder.
CN201310217368.9A 2013-06-03 2013-06-03 The erecting tools of underwater flush deck socket Active CN103291233B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310217368.9A CN103291233B (en) 2013-06-03 2013-06-03 The erecting tools of underwater flush deck socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310217368.9A CN103291233B (en) 2013-06-03 2013-06-03 The erecting tools of underwater flush deck socket

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CN103291233A CN103291233A (en) 2013-09-11
CN103291233B true CN103291233B (en) 2015-12-02

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510896B (en) * 2013-10-09 2016-01-20 中国石油大学(北京) Horizontal sleeve type connector for deep water manifold erecting tools
CN103962822A (en) * 2014-05-21 2014-08-06 美钻能源科技(上海)有限公司 Tool for replacing metal sealing steel ring underwater
CN106639937A (en) * 2016-12-23 2017-05-10 中国石油大学(北京) Installation and recovery device of throttling valve in underwater oil production system
CN113236861A (en) * 2021-03-26 2021-08-10 海洋石油工程股份有限公司 Be applied to instrument of drawing near of connector under water

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US5255745A (en) * 1992-06-18 1993-10-26 Cooper Industries, Inc. Remotely operable horizontal connection apparatus and method
CN1184526A (en) * 1995-03-23 1998-06-10 康斯贝格离岸公司 Method for connecting underwater pipelines particularly suitable for great depths and big diameters
WO2008012134A1 (en) * 2006-07-27 2008-01-31 Verderg Connectors Ltd Connection tool
CN203362078U (en) * 2013-06-03 2013-12-25 中国海洋石油总公司 Novel installing tool for underwater level connector

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US4329085A (en) * 1978-12-27 1982-05-11 Smith International, Inc. Connection of underwater lines
CN1032849A (en) * 1987-10-28 1989-05-10 阿莫科公司 Flexible flowline connection to subsea wellhead assembly
US5255745A (en) * 1992-06-18 1993-10-26 Cooper Industries, Inc. Remotely operable horizontal connection apparatus and method
CN1184526A (en) * 1995-03-23 1998-06-10 康斯贝格离岸公司 Method for connecting underwater pipelines particularly suitable for great depths and big diameters
WO2008012134A1 (en) * 2006-07-27 2008-01-31 Verderg Connectors Ltd Connection tool
CN203362078U (en) * 2013-06-03 2013-12-25 中国海洋石油总公司 Novel installing tool for underwater level connector

Non-Patent Citations (3)

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基于AMESim 的深水连接器驱动环液压缸同步仿真;任必为 等;《石油机械》;20121010;第40卷(第10期);第1节、图1-2 *
水下跨接管连接器选型设计研究;周灿丰 等;《石油化工高等学校学报》;20110630;第24卷(第3期);全文 *
深水水下连接器的对比与选择;董衍辉 等;《石油矿场机械》;20120430;第41卷(第4期);全文 *

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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No.

Co-patentee after: CNOOC research institute limited liability company

Patentee after: China Offshore Oil Group Co., Ltd.

Co-patentee after: China University of Petroleum (Beijing)

Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No.

Co-patentee before: CNOOC Research Institute

Patentee before: China National Offshore Oil Corporation

Co-patentee before: China University of Petroleum (Beijing)

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20191216

Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No.

Co-patentee after: CNOOC research institute limited liability company

Patentee after: China Offshore Oil Group Co., Ltd.

Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No.

Co-patentee before: CNOOC research institute limited liability company

Patentee before: China Offshore Oil Group Co., Ltd.

Co-patentee before: China University of Petroleum (Beijing)

TR01 Transfer of patent right