CN106314690A - Mooring system and use method thereof - Google Patents
Mooring system and use method thereof Download PDFInfo
- Publication number
- CN106314690A CN106314690A CN201610804826.2A CN201610804826A CN106314690A CN 106314690 A CN106314690 A CN 106314690A CN 201610804826 A CN201610804826 A CN 201610804826A CN 106314690 A CN106314690 A CN 106314690A
- Authority
- CN
- China
- Prior art keywords
- platform
- mooring
- harbour
- baffling device
- anchoring system
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a mooring system and a use method thereof. The mooring system comprises a blocking device and multiple mooring cables; the blocking device is arranged between a wharf and a platform, and the surface, making contact with the platform, of the blocking device is attached to the outer surface of the platform; the mooring cables are symmetrically distributed on the two sides of the blocking device, one end of each mooring cable is used for being connected with the platform, and the other end of the mooring cable is used for being connected with the wharf; when the mooring system is used, the blocking device is arranged between the platform and the wharf, and the blocking device is clamped by the platform and the wharf through multiple tensioned mooring cables; in this way, on one hand, the platform can be restrained, the stability of the platform is improved, the platform is prevented from being far away from the wharf, the swing amplitude is reduced, and overturning is avoided; on the other hand, collision damage between the wharf and the platform can be avoided, and therefore the manufacturing precision and quality of the platform are guaranteed.
Description
Technical field
The present invention relates to marine engineering equipment technical field, particularly to a kind of anchoring system and using method thereof.
Background technology
Along with the development of energy society, energy demand is continuously increased, and the non-renewable resources of earth land are the most exhausted.
Therefore, human needs is found new approach and is solved problem of energy crisis.In addition to strengthening the exploitation dynamics of new forms of energy, the world
Sight is focused on the ocean containing the affluent resources energy by various countries one after another, and the exploitation to the marine resources energy rapidly increases.
During developing the international seat of honour the 6th generation cylinder type deep sea drilling oil storage platform SEVAN 650, owing to manufacturing bar
Part is special difficult with water under platform, creates a kind of new manufacture method floading condition manufacture, is not i.e. having tailored version super large ship
In the case of platform and dock, provide buoyancy with water, first using half latent barge deck as manufacturing platform, use rotating technics under water
Complete the manufacture of well drilling oil storage platform bottom；After half latent barge sinks to withdrawing, then using the bottom that floats on the surface as manufacture
Platform, completes the manufacture of whole well drilling oil storage platform in the mode of " layering superposition, successively manufacture ".
Owing to location and the reference for installation of segmentation are the substrates that floading condition manufactures, if as manufacturing the platform of substrate in floading condition
In manufacture process, oscillating motion amplitude is the biggest, then will have a strong impact on the accuracy of manufacture and the quality of platform, and even cause and topple.
Therefore, how to provide a kind of anchoring system so that it is can locating platform, and make platform keep steady in the fabrication process
Fixed, reduce amplitude of fluctuation, it is to avoid topple, it is ensured that the accuracy of manufacture of platform and quality, become those skilled in the art urgently to be resolved hurrily
Important technological problems.
Summary of the invention
In view of this, the invention provides a kind of anchoring system and using method thereof, with reach can locating platform,
And make platform keep stable in the fabrication process, reduce amplitude of fluctuation, it is to avoid topple, it is ensured that the accuracy of manufacture of platform and quality
Purpose.
For achieving the above object, the present invention provides following technical scheme:
A kind of anchoring system, including:
Baffling device, is used for being arranged between harbour and platform, and it is used for the surface of described contact with platform with described
Platform outer surface fits；
A plurality of mooring hawser, is symmetrically distributed in described baffling device both sides, and described mooring hawser one end is used for connecting described
Platform, the other end is used for connecting described harbour.
Preferably, described baffling device is for being additionally provided with the first cushion pad on the surface of described contact with platform.
Preferably, described baffling device is additionally provided with the second cushion pad between described harbour.
It is preferably located at the described mooring hawser of described baffling device side no less than 4.
Preferably, described baffling device is a closing buoyancy aid, described closing buoyancy aid rectangular-blocklike, and have one for
The concaved circular cambered surface of platform outer surface laminating.
A kind of anchoring system using method, including step:
1) baffling device is positioned between substrate platform and harbour；
2) two ends of mooring hawser are separately fixed on described substrate platform and described harbour, and a plurality of described mooring line
Rope is arranged symmetrically with about described baffling device, applies pretightning force, make described substrate platform and described code on described mooring hawser
Described baffling device is clamped by head, it is achieved the location to described substrate platform.
Preferably, when substrate platform is pressed into below liquid level by upper platform, further comprise the steps of:
3) adjust described step 2) in the length of mooring hawser, and ensure that it still has pretightning force；
4) between described upper platform and described harbour, add one group of mooring hawser, this group mooring hawser applies pre-
Clamp force.
Preferably, described step 4) in the mooring hawser mooring point on described upper platform that adds and described step 2)
In mooring hawser mooring point in described substrate platform be positioned at the both sides of described baffling device extension line.
Preferably, the projection on described harbour of the described mooring hawser mooring point on platform is positioned at this mooring hawser and exists
Between mooring point and described baffling device on described harbour.
Preferably, described step 4) in described mooring hawser and the described step 2 added) in described mooring hawser share
Mooring point on described harbour.
Preferably, described step 4) between the mooring hawser that adds and described step 2) in mooring hawser between all
Do not intersect.
From technique scheme it can be seen that the invention provides a kind of anchoring system and using method, anchoring system
Including baffling device and a plurality of mooring hawser, wherein, baffling device is used for being arranged between harbour and platform, and its for
The surface of contact with platform fits with platform outer surface；A plurality of mooring hawser is symmetrically distributed in baffling device both sides, mooring hawser
One end is used for connecting platform, and the other end is used for connecting harbour；
In use, baffling device is positioned between platform and harbour, is then made by the mooring hawser of a plurality of tensioning
Baffling device is clamped by platform with harbour, so can either retrain platform, improve its stability, prevents it away from harbour, reduces
Amplitude of fluctuation, it is to avoid topple, again it can be avoided that collsion damage between harbour and platform, thus ensures the accuracy of manufacture and the matter of platform
Amount.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Front view during the anchoring system anchoring base platform that Fig. 1 provides for the embodiment of the present invention；
Top view during the anchoring system anchoring base platform that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 fixes front view during upper platform for the anchoring system that the embodiment of the present invention provides.
Detailed description of the invention
The invention provides a kind of anchoring system and using method thereof, with reach can locating platform, and make platform
Keep stable in the fabrication process, reduce amplitude of fluctuation, it is to avoid topple, it is ensured that the accuracy of manufacture of platform and the purpose of quality.
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.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the front view during anchoring system anchoring base platform that Fig. 1 and Fig. 2, Fig. 1 provide for the embodiment of the present invention,
Top view during the anchoring system anchoring base platform that Fig. 2 provides for the embodiment of the present invention.
A kind of anchoring system that the embodiment of the present invention provides, including baffling device 1 and a plurality of mooring hawser 2.
Wherein, baffling device 1 is used for being arranged between harbour 4 and platform 3, and its for the surface that contact with platform 3 and
Platform 3 outer surface fits；A plurality of mooring hawser 2 is symmetrically distributed in baffling device 1 both sides, and mooring hawser 2 one end is used for connecting
Platform 3, the other end is used for connecting harbour 4.
Compared with prior art, the anchoring system that the embodiment of the present invention provides, in use, baffling device 1 is positioned over
Between platform 3 and harbour 4, then platform 3 is made to be clamped by baffling device 1 with harbour 4 by the mooring hawser 2 of a plurality of tensioning, this
Sample can either retrain platform 3, improves its stability, prevents it away from harbour 4, reduces amplitude of fluctuation, it is to avoid topple, can keep away again
Exempt from collsion damage between harbour 4 and platform 3, thus ensure the accuracy of manufacture and the quality of platform 3.
Baffling device 1 itself can use material that is soft or that have certain elasticity to make, such as elastomeric material, certainly,
Baffling device 1 is overall to be used above-mentioned soft or has certain elastic material and may result in the less stable of platform 3, because of
This, in order to improve the stability of platform 3, simultaneously it can be avoided that the damage that collides between platform 3 and baffling device 1, at this
In bright embodiment, baffling device 1 is made up of hard material, and baffling device 1 is additionally provided with on the surface contacted with platform 3
First cushion pad 6, as in figure 2 it is shown, so, can either avoid owing to baffling device 1 deforms platform 3 poor stability caused
Problem, be prevented from again platform 3 and baffling device 1 damaged in collision.
Optimizing technique scheme further, in embodiments of the present invention, as shown in Figure 2, baffling device 1 is in harbour 4
Between be additionally provided with the second cushion pad 5, the second cushion pad 5 is consistent with the effect of the first cushion pad 6, is used for preventing baffling device 1
Collide damage with harbour 4.
Mooring hawser 2 quantity of baffling device 1 both sides is the most, and platform 3 is the most stable, therefore, in embodiments of the present invention, and position
Mooring hawser 2 in baffling device 1 side is no less than 4.
Baffling device 1 can use various structures, is clamped, at this with platform 3 as long as harbour 4 can be easy to
In bright embodiment, baffling device 1 is a closing buoyancy aid, close buoyancy aid rectangular-blocklike, and have one for platform 3 outer surface
The concaved circular cambered surface of laminating, so, baffling device 1 can swim on the water surface all the time, it is to avoid with in platform 3 building course with flat
Platform 3 dive, affects the stability of whole mooring structure.
The embodiment of the present invention additionally provides a kind of anchoring system using method, including step:
S1: baffling device 1 is positioned between substrate platform 31 and harbour 4；
S2: the two ends of mooring hawser 2 are separately fixed on substrate platform 31 and harbour 4, and a plurality of mooring hawser 2 about
Baffling device 1 is arranged symmetrically with, and applies pretightning force, make substrate platform 31 be clamped by baffling device 1 with harbour 4 on mooring hawser 2,
Realize the location to substrate platform 31.
In the fabrication process, along with the increase of upper platform 32 mass, substrate platform 31 will be pressed into below liquid level, this
Time, the mooring hawser 2 in step S2 starts to tilt, if taking no action to, easily making platform 3 tilt, even toppling, therefore,
In order to improve stability, in embodiments of the present invention, in order to tackle above-mentioned situation, anchoring system using method further comprises the steps of:
S3: the length of mooring hawser 2 in set-up procedure S2, and ensure that it still has pretightning force；
S4: add one group of mooring hawser 2 between upper platform 32 and harbour 4, applies pretension on this group mooring hawser 2
Power.
After completing above-mentioned steps, the structure of whole anchoring system is as shown in Figure 3.
Optimize technique scheme further, in embodiments of the present invention, after above-mentioned steps completes, step S4 is added
Mooring point in substrate platform 31 of the mooring hawser 2 mooring point on upper platform 32 and the mooring hawser 2 in step S2
It is positioned at the both sides of baffling device 1 extension line.And preferably make the mooring hawser 2 added in step S4 keep level.
In order to improve the stability of anchoring system further, in embodiments of the present invention, mooring hawser 2 is on platen 3
Mooring point projection on harbour 4 is between this mooring hawser 2 mooring point and baffling device 1 on harbour 4.
In step s 4, when adding mooring hawser 2, if again arranging mooring point on harbour 4, not only workload adds
Greatly, this structure also can be made to become complicated, be unfavorable for operation, therefore, in embodiments of the present invention, the mooring added in step S4
Cable 2 shares the mooring point on harbour 4 with the mooring hawser 2 in step S2.
Optimize technique scheme further, in embodiments of the present invention, between the mooring hawser 2 added in step S4 with
And do not intersect between the mooring hawser 2 in step S2.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (11)
1. an anchoring system, it is characterised in that including:
Baffling device (1), is used for being arranged between harbour (4) and platform (3), and it is for the table contacted with described platform (3)
Face fits with described platform (3) outer surface；
A plurality of mooring hawser (2), is symmetrically distributed in described baffling device (1) both sides, and described mooring hawser (2) one end is used for connecting
Described platform (3), the other end is used for connecting described harbour (4).
Anchoring system the most according to claim 1, it is characterised in that described baffling device (1) is used for and described platform (3)
It is additionally provided with the first cushion pad (6) on the surface of contact.
Anchoring system the most according to claim 2, it is characterised in that described baffling device (1) is between described harbour (4)
It is additionally provided with the second cushion pad (5).
4. according to the anchoring system described in any one of claim 1-3, it is characterised in that be positioned at described baffling device (1) side
Described mooring hawser (2) no less than 4.
Anchoring system the most according to claim 1, it is characterised in that described baffling device (1) is a closing buoyancy aid, described
Close buoyancy aid rectangular-blocklike, and have one for the concaved circular cambered surface fitted with platform (3) outer surface.
6. an anchoring system using method, it is characterised in that include step:
1) baffling device (1) is positioned between substrate platform (31) and harbour (4)；
2) two ends of mooring hawser (2) are separately fixed on described substrate platform (31) and described harbour (4), and a plurality of described
Mooring hawser (2) is arranged symmetrically with about described baffling device (1), applies pretightning force, make described base on described mooring hawser (2)
Described baffling device (1) is clamped by end platform (31) with described harbour (4), it is achieved the location to described substrate platform (31).
Anchoring system using method the most according to claim 6, it is characterised in that when upper platform (32) is by substrate platform
(31), time below press-in liquid level, further comprise the steps of:
3) adjust described step 2) in the length of mooring hawser (2), and ensure that it still has pretightning force；
4) between described upper platform (32) and described harbour (4), one group of mooring hawser (2) is added, at this group mooring hawser
(2) pretightning force is applied on.
Anchoring system using method the most according to claim 7, it is characterised in that described step 4) the middle mooring line added
The rope (2) mooring point on described upper platform (32) and described step 2) in mooring hawser (2) in described substrate platform
(31) mooring point on is positioned at the both sides of described baffling device (1) extension line.
Anchoring system using method the most according to claim 7, it is characterised in that described mooring hawser (2) is in platform (3)
On mooring point projection on described harbour (4) be positioned at this mooring hawser (2) mooring point on described harbour (4) with described
Between baffling device (1).
Anchoring system using method the most according to claim 7, it is characterised in that described step 4) in add described
Mooring hawser (2) and described step 2) in described mooring hawser (2) share the mooring point on described harbour (4).
11. anchoring system usings method according to claim 7, it is characterised in that described step 4) the middle mooring added
Between cable (2) and described step 2) in mooring hawser (2) between do not intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804826.2A CN106314690B (en) | 2016-09-05 | 2016-09-05 | A kind of anchoring system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804826.2A CN106314690B (en) | 2016-09-05 | 2016-09-05 | A kind of anchoring system and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314690A true CN106314690A (en) | 2017-01-11 |
| CN106314690B CN106314690B (en) | 2018-05-15 |
Family
ID=57787439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610804826.2A Active CN106314690B (en) | 2016-09-05 | 2016-09-05 | A kind of anchoring system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314690B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696963A (en) * | 2019-09-05 | 2020-01-17 | 海洋石油工程（青岛）有限公司 | Ship wharf mooring method |
| CN115626267A (en) * | 2022-10-27 | 2023-01-20 | 中电建海上风电工程有限公司 | Integral construction method for mooring by pile of floating type offshore wind turbine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097390A (en) * | 1992-12-31 | 1995-01-18 | 詹斯·科斯哥德 | Vessel mooring system |
| CN101057042A (en) * | 2004-11-11 | 2007-10-17 | 辛格尔浮筒系船公司 | Soft quay mooring system |
| CN101163622A (en) * | 2005-03-22 | 2008-04-16 | 瑞士单浮筒系泊公司 | Enhanced side-by-side mooring construction |
| CN203601528U (en) * | 2013-10-22 | 2014-05-21 | 岑皓 | Three-boat side-by-side mooring system |
| EP2945850A1 (en) * | 2013-01-17 | 2015-11-25 | Dual Docker GmbH | Device for fixing floating bodies |
| CN205292978U (en) * | 2016-01-07 | 2016-06-08 | 北京天诚同创电气有限公司 | Docking system |
-
2016
- 2016-09-05 CN CN201610804826.2A patent/CN106314690B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097390A (en) * | 1992-12-31 | 1995-01-18 | 詹斯·科斯哥德 | Vessel mooring system |
| CN101057042A (en) * | 2004-11-11 | 2007-10-17 | 辛格尔浮筒系船公司 | Soft quay mooring system |
| CN101163622A (en) * | 2005-03-22 | 2008-04-16 | 瑞士单浮筒系泊公司 | Enhanced side-by-side mooring construction |
| EP2945850A1 (en) * | 2013-01-17 | 2015-11-25 | Dual Docker GmbH | Device for fixing floating bodies |
| CN203601528U (en) * | 2013-10-22 | 2014-05-21 | 岑皓 | Three-boat side-by-side mooring system |
| CN205292978U (en) * | 2016-01-07 | 2016-06-08 | 北京天诚同创电气有限公司 | Docking system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696963A (en) * | 2019-09-05 | 2020-01-17 | 海洋石油工程（青岛）有限公司 | Ship wharf mooring method |
| CN115626267A (en) * | 2022-10-27 | 2023-01-20 | 中电建海上风电工程有限公司 | Integral construction method for mooring by pile of floating type offshore wind turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314690B (en) | 2018-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101400568B (en) | Mooring system | |
| US5816183A (en) | Submerged CALM buoy | |
| JPS63279993A (en) | Single leg tension leg type platform | |
| KR20180079891A (en) | Offshore wind power equipment of floating type | |
| US20160251059A1 (en) | Low heave semi-submersible offshore structure | |
| CN106314690B (en) | A kind of anchoring system and its application method | |
| CN114207218A (en) | Floating breakwater structure | |
| WO2002038438A1 (en) | Vessel comprising transverse skirts | |
| KR20230151547A (en) | Semi-submersible service vessel and method for floating equipment | |
| WO2007100394A2 (en) | Lashing of a tender assist drilling unit to a floating production facility | |
| CN106335611A (en) | Ocean reactor system platform and installation method thereof | |
| CN109178226A (en) | A method of reducing the drinking water of semi-submersible offshore engineering platform | |
| AU2014264804A1 (en) | Deepwater disconnectable turret system with lazy wave rigid riser configuration | |
| KR20150004186A (en) | Mooring apparatus for floating marine structure | |
| CN211139575U (en) | Permanent mooring device suitable for shallow water environment | |
| KR102144424B1 (en) | Tension-leg platform type wind power generator and its installation and decomission method | |
| CN110745211A (en) | Permanent mooring device suitable for shallow water environment | |
| Kamarlouei et al. | Survivability analysis of the mooring system of a combined wave and wind harvesting concept | |
| KR101074923B1 (en) | Ship mooring without pier | |
| CN105691553A (en) | Harbor mooring system for floating structure | |
| KR101588719B1 (en) | Ship | |
| Xu et al. | An introduction to extendable draft platform (EDP) | |
| KR20240004074A (en) | A mooring system having underwater buoyancy | |
| SE545837C2 (en) | Hull structure for a semi-submersible wind power turbine platform | |
| KR101390932B1 (en) | Unit for piling leg of floating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |