CN106275276A - One automatically resets resilient sleeve cartridge type single point mooring system - Google Patents
One automatically resets resilient sleeve cartridge type single point mooring system Download PDFInfo
- Publication number
- CN106275276A CN106275276A CN201610617182.6A CN201610617182A CN106275276A CN 106275276 A CN106275276 A CN 106275276A CN 201610617182 A CN201610617182 A CN 201610617182A CN 106275276 A CN106275276 A CN 106275276A
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- CN
- China
- Prior art keywords
- resilient sleeve
- mooring
- cartridge type
- sleeve cartridge
- single point
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
Abstract
The invention discloses one to automatically reset resilient sleeve cartridge type single point mooring system, relate to single point mooring technique field, this system is by ocean nuclear power platform mooring across the sea, reduce platform range of movement, improve ocean nuclear power platform reliability of operation and stability, this resilient sleeve cartridge type single point mooring system that automatically resets, including catheterostat, truss main shaft, mooring bearing, swing rotary bearing, two resilient sleeve cartridge type mooring legs, two crossbeams, Hooks coupling universal coupling, stem support, wherein: catheterostat can be fixed in the pile foundation in seabed, the top of described catheterostat is provided with described truss main shaft, described mooring bearing is arranged on described truss main shaft, described swing rotary bearing is connected to the side of described mooring bearing；Described two resilient sleeve cartridge type mooring legs, collectively constitute a trapezoidal framework with two described crossbeams；Resilient sleeve cartridge type mooring leg top is connected with swing rotary bearing, and bottom is connected with described stem support by described Hooks coupling universal coupling.
Description
Technical field
The present invention relates to single point mooring technique field, particularly relate to one and automatically reset system of resilient sleeve cartridge type single point mooring
System.
Background technology
Ocean nuclear power platform is docked in ocean for a long time, is ship borne type floating nuclear power plant, can be that offshore oil drilling is put down
Platform, marine island and other Offshore Units provide the resources such as electric energy, heat energy, fresh water.Ocean nuclear power platform, away from seashore, is in
Island operation state, therefore, the reactor of ocean to be ensured nuclear power platform stablizes safe operation, it is necessary to realize the reliable of platform
Mooring.
Single point mooring system has good " vane effect ", and after mooring, hull can do 360 ° of rotations, makes hull mooring
Load is maintained at minimum state, improves reliability and the safety of mooring.At present, domestic and international " FPSO " single point mooring system master
The types such as stretched wire to be had float-type single point mooring, Ruan Gang arm single point mooring, rotary type tower single point mooring.But any of the above single-point system
All there is respective defect in pool system, as excessive in stretched wire float-type single point mooring relative motion, and stationkeeping ability is poor；Soft firm arm single-point
Elasticity of mooring is poor, restoring force bad adaptability；Rotary type tower single point mooring construction period is long, and Ship Structure is required height.
Russia uses boats and ships formula platform at " KLT-40S " the floating nuclear power station built, its mooring point near island or
Harbour, mooring pattern is multi-point-anchoring formula mooring, around builds breakwater, to improve the stability of floating nuclear power plant, safety,
Effect is obvious；But there is significant limitation, not only cost is high, and quantities is big, is not suitable for the drilling platforms away from coastline
And island, it is not easy to popularization and application.
Therefore, a kind of single point mooring system being applicable to ocean nuclear power platform is developed particularly necessary.
Summary of the invention
Embodiments of the invention provide one to automatically reset resilient sleeve cartridge type single point mooring system, by ocean nuclear power platform
Mooring across the sea, reduces platform range of movement, improves ocean nuclear power platform reliability of operation and stability.
In order to achieve the above object, embodiments of the invention adopt the following technical scheme that
One automatically resets resilient sleeve cartridge type single point mooring system, including catheterostat, truss main shaft, mooring bearing, swing
Swivel bearing, two resilient sleeve cartridge type mooring legs, two crossbeams, Hooks coupling universal coupling, stem supports, wherein: described catheterostat energy
Enough being fixed in the pile foundation in seabed, the top of described catheterostat is provided with described truss main shaft, and described mooring bearing is arranged on institute
Stating on truss main shaft, described swing rotary bearing is connected to the side of described mooring bearing；Described two resilient sleeve cartridge type moorings
Lower limb, collectively constitutes a trapezoidal framework with two described crossbeams；Described resilient sleeve cartridge type mooring leg top swings rotation with described
Connection is held in rotating shaft, and bottom is connected with described stem support by described Hooks coupling universal coupling.
Wherein, described mooring bearing is installed on truss main shaft top, and the side of described mooring bearing is provided with coupling hook, can
Connect described swing rotary bearing.
Preferably, two described resilient sleeve cartridge type mooring legs are hinged with described two crossbeams, form a trapezoidal framework.
Wherein, described resilient sleeve cartridge type mooring leg by the resilient sleeve assembly of three groups or more than three groups by adpting flange and
Closing panel is in series.
Preferably, described resilient sleeve assembly is passed through sleeve tube sheet parallel connection group by multiple identical coaxial resilient sleeve unit
Become.
Wherein, described coaxial resilient sleeve unit can be stretched and compress, and externally exports elastic force.
Preferably, described resilient sleeve cartridge type mooring leg is by described Hooks coupling universal coupling and the stem on the nuclear power platform of ocean
Support is directly connected to.
The invention have the benefit that the present invention uses coaxial resilient sleeve unit as the resilient sleeve cartridge type list that automatically resets
The basic component units of some anchoring system, overall composition is simple, has modularity feature.Compared with existing single point mooring system,
Resilient sleeve cartridge type mooring leg is directly connected to by the present invention with ocean nuclear power platform, and elastic restoring force is directly transmitted, and improves and is
Pool effect；Resilient sleeve cartridge type mooring leg can be stretched and compress, and meets the mooring force requirement of both direction simultaneously.Of the present invention
Mooring Arrangements hard and soft have both, effectively control the motion amplitude of ocean nuclear power platform.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below by use required in embodiment
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
Or from the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
The population structure axle of a kind of resilient sleeve cartridge type single point mooring system that automatically resets that Fig. 1 provides for the embodiment of the present invention
Mapping；
The resilient sleeve cartridge type of a kind of resilient sleeve cartridge type single point mooring system that automatically resets that Fig. 2 provides for the embodiment of the present invention
Mooring leg schematic diagram；
The resilient sleeve group of a kind of resilient sleeve cartridge type single point mooring system that automatically resets that Fig. 3 provides for the embodiment of the present invention
Part schematic diagram.
In figure: 1-catheterostat；2-truss main shaft；3-mooring bearing；4-swing rotary bearing；5-resilient sleeve cartridge type mooring
Lower limb；6-crossbeam；7-Hooks coupling universal coupling；8-stem support；9-ocean nuclear power platform；10-resilient sleeve assembly；11-connection method
Blue；12-closing panel；13-sleeve tube sheet；14-coaxial resilient sleeve unit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, it is all that those of ordinary skill in the art are obtained on the premise of not paying creative work
Other embodiments, broadly fall into protection scope of the present invention.
Below technical solution of the present invention is described in detail.
See Fig. 1, embodiments provide one and automatically reset resilient sleeve cartridge type single point mooring system, this system bag
Include catheterostat 1, truss main shaft 2, mooring bearing 3, swing rotary bearing 4, resilient sleeve cartridge type mooring leg 5, crossbeam 6, universal joint shaft
Device 7, stem support 8.
Described catheterostat 1 is fixed in the pile foundation of seabed, and the top of catheterostat 1 is fixed with truss main shaft 2；Described truss main shaft
Being provided with mooring bearing 3 on 2, the side of described mooring bearing 3 connects swing rotary bearing 4.By two identical resilient sleeves
Formula mooring leg 5 is hinged with the crossbeam 6 of two different lengths, forms a trapezoidal framework.Described resilient sleeve cartridge type mooring leg 5 top
Being connected with swing rotary bearing 4, bottom is connected with stem support 8 by Hooks coupling universal coupling 7, described stem support 8 and ocean core
Power platform 9 is welded as a whole, as shown in Figure 1.
In above-described embodiment, described resilient sleeve cartridge type mooring leg 5 is led to by three groups of (or more than three groups) resilient sleeve assemblies 10
Cross adpting flange 11, closing panel 12 is in series, as shown in Figure 2.Described resilient sleeve assembly 10 is by multiple identical coaxial
Resilient sleeve unit 14 is composed in parallel, as shown in Figure 3 by sleeve tube sheet 13.Described coaxial resilient sleeve unit 14 is to produce bullet
The elementary cell of property restoring force, is the key component of the present invention.
In above-described embodiment, described ocean nuclear power platform 9 marine environment wind, wave, stream effect under do three directions
Movement, drive resilient sleeve cartridge type mooring leg 5 do corresponding sports around truss main shaft 2.Ocean nuclear power platform 9 is away from truss master
During axle 2, the coaxial resilient sleeve unit 14 in resilient sleeve cartridge type mooring leg 5 is stretched, and produces elastic restoring force counteracting and makes ocean
Nuclear power platform 9 away from environment force；Ocean nuclear power platform 9 when truss main shaft 2, resilient sleeve cartridge type mooring leg 5
Interior coaxial resilient sleeve unit 14 is compressed, and produces elastic restoring force and offsets the environment work making ocean nuclear power platform 9 close
Firmly.The elastic restoring force that coaxial resilient sleeve unit 14 produces is directly proportional to the distance being stretched or compressed, ocean nuclear power
Platform 9 can set back under the effect of elastic restoring force, it is achieved effectively mooring.
The particularity requirement under various load effects according to marine environmental conditions and ocean nuclear power platform, determines ocean core
Power platform automatically resets the various design parameters of resilient sleeve cartridge type single point mooring system, in the ready situation of items of equipment
Under, it is possible to complete it is arranged on target marine site, it is achieved the permanently effective mooring of ocean nuclear power platform.
In above-described embodiment, described in the resilient sleeve cartridge type single point mooring system that automatically resets equally promote the use of FPSO
Mooring, existing single point mooring system can be replaced completely.
The present invention uses coaxial resilient sleeve unit as basic group of the resilient sleeve cartridge type single point mooring system that automatically resets
Becoming unit, overall composition is simple, has modularity feature.Compared with existing single point mooring system, the present invention is by resilient sleeve cartridge type
Mooring leg is directly connected to ocean nuclear power platform, and elastic restoring force is directly transmitted, and improves mooring effect；Resilient sleeve cartridge type system
Pool lower limb can be stretched and compress, and meets the mooring force requirement of both direction simultaneously.Mooring Arrangements of the present invention is hard and soft to be had both,
Effectively control the motion amplitude of ocean nuclear power platform.
In the description of this specification, specific features, structure, material or feature can be in any one or more realities
Execute in example or example and combine in an appropriate manner.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those of ordinary skill in the art in the range of the invention discloses, the change that can readily occur in or replacement, all should contain
Within the scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (7)
1. the resilient sleeve cartridge type single point mooring system that automatically resets, it is characterised in that: include catheterostat (1), truss main shaft
(2), mooring bearing (3), swing rotary bearing (4), two resilient sleeve cartridge type mooring leg (5), two crossbeams (6), universal joint shafts
Device (7), stem support (8), wherein: described catheterostat (1) can be fixed in the pile foundation in seabed, the top of described catheterostat (1)
End is provided with described truss main shaft (2), and described mooring bearing (3) is arranged on described truss main shaft (2), described swing rotary axle
Hold (4) and be connected to the side of described mooring bearing (3)；Described two resilient sleeve cartridge type mooring leg (5), with two described crossbeams
(6) a trapezoidal framework is collectively constituted；Described resilient sleeve cartridge type mooring leg (5) top is connected with described swing rotary bearing (4),
And bottom is connected with described stem support (8) by described Hooks coupling universal coupling (7).
The resilient sleeve cartridge type single point mooring system that automatically resets the most according to claim 1, it is characterised in that: described mooring axle
Holding (3) and be installed on truss main shaft (2) top, the side of described mooring bearing (3) is provided with coupling hook, can connect described swing and revolve
(4) are held in rotating shaft.
The resilient sleeve cartridge type single point mooring system that automatically resets the most according to claim 2, it is characterised in that: described two
Resilient sleeve cartridge type mooring leg (5) is hinged with described two crossbeams (6), forms a trapezoidal framework.
The resilient sleeve cartridge type single point mooring system that automatically resets the most according to claim 3, it is characterised in that: described resilient sleeve
Cartridge type mooring leg (5) is passed through adpting flange (11) and closing panel (12) by the resilient sleeve assembly (10) of three groups or more than three groups
It is in series.
The resilient sleeve cartridge type single point mooring system that automatically resets the most according to claim 4, it is characterised in that: described resilient sleeve
Cartridge module (10) is composed in parallel by sleeve tube sheet (13) by multiple identical coaxial resilient sleeve unit (14).
The resilient sleeve cartridge type single point mooring system that automatically resets the most according to claim 5, it is characterised in that: described coaxial bullet
Property cartridge unit (14) can be stretched and compress, and externally exports elastic force.
7. according to the resilient sleeve cartridge type single point mooring system that automatically resets described in any one of claim 1-6, it is characterised in that: institute
State resilient sleeve cartridge type mooring leg (5) by described Hooks coupling universal coupling (7) and the stem support (8) on ocean nuclear power platform (9)
It is directly connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617182.6A CN106275276B (en) | 2016-07-29 | 2016-07-29 | One kind automatically resets resilient sleeve cartridge type single point mooring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617182.6A CN106275276B (en) | 2016-07-29 | 2016-07-29 | One kind automatically resets resilient sleeve cartridge type single point mooring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275276A true CN106275276A (en) | 2017-01-04 |
| CN106275276B CN106275276B (en) | 2018-08-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610617182.6A Active CN106275276B (en) | 2016-07-29 | 2016-07-29 | One kind automatically resets resilient sleeve cartridge type single point mooring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791708A (en) * | 2017-04-27 | 2018-11-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of double-acting type compression spring damper |
| CN108791707A (en) * | 2017-04-27 | 2018-11-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of resilient sleeve cartridge type being used between two ships rely on connection relies on system |
| WO2021017482A1 (en) * | 2019-07-29 | 2021-02-04 | 大连理工大学 | Mooring device capable of providing omnidirectional restoring force |
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| US4516942A (en) * | 1983-03-25 | 1985-05-14 | Sofec, Inc. | Tower mounted mooring apparatus |
| CN85106607A (en) * | 1985-08-16 | 1987-03-25 | 中国船舶科学研究中心 | Underwater single-point mooring device with heavy base |
| US5381750A (en) * | 1993-12-02 | 1995-01-17 | Imodco, Inc. | Vessel turret mooring system |
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| CN102785761A (en) * | 2012-08-02 | 2012-11-21 | 江苏科技大学 | Self-regulation type single point mooring system |
| CN104071304A (en) * | 2014-07-07 | 2014-10-01 | 中国核动力研究设计院 | Single-point mooring system suitable for hull type floating nuclear-powered plant |
| WO2015055327A1 (en) * | 2013-10-15 | 2015-04-23 | Single Buoy Moorings Inc. | Mooring arrangement and yoke for said mooring arrangement |
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| US4516942A (en) * | 1983-03-25 | 1985-05-14 | Sofec, Inc. | Tower mounted mooring apparatus |
| CN85106607A (en) * | 1985-08-16 | 1987-03-25 | 中国船舶科学研究中心 | Underwater single-point mooring device with heavy base |
| US5381750A (en) * | 1993-12-02 | 1995-01-17 | Imodco, Inc. | Vessel turret mooring system |
| US8104417B1 (en) * | 2011-02-11 | 2012-01-31 | Atp Oil & Gas Corporation | Soft yoke |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791708A (en) * | 2017-04-27 | 2018-11-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of double-acting type compression spring damper |
| CN108791707A (en) * | 2017-04-27 | 2018-11-13 | 中国船舶重工集团公司第七〇九研究所 | A kind of resilient sleeve cartridge type being used between two ships rely on connection relies on system |
| CN108791707B (en) * | 2017-04-27 | 2020-06-02 | 中国船舶重工集团公司第七一九研究所 | Elastic sleeve type leaning system for leaning connection between two ships |
| WO2021017482A1 (en) * | 2019-07-29 | 2021-02-04 | 大连理工大学 | Mooring device capable of providing omnidirectional restoring force |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275276B (en) | 2018-08-03 |
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