CN106628001B - Dock type launching way mooring system - Google Patents
Dock type launching way mooring system Download PDFInfo
- Publication number
- CN106628001B CN106628001B CN201710005008.0A CN201710005008A CN106628001B CN 106628001 B CN106628001 B CN 106628001B CN 201710005008 A CN201710005008 A CN 201710005008A CN 106628001 B CN106628001 B CN 106628001B
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- CN
- China
- Prior art keywords
- elevator
- spud leg
- floating
- huge
- leg
- 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.)
- Expired - Fee Related
Links
- 238000007667 floating Methods 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005587 bubbling Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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
- B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of dock type launching way mooring systems, comprising: floating platform, bridge of boats type floating dock, buoyancy tank, elevator spud leg, huge floating body, tension leg and pile foundation；Pile foundation is set on sea bed；Huge floating body is connected by tension leg and pile foundation traction；Floating platform is arranged buoyancy tank by bottom and keeps bubbling through the water column；Floating platform is internally provided with bridge of boats type floating dock；Floating platform bottom is fixed with elevator spud leg；The through-hole flexible for the insertion of elevator spud leg with the cooperation of elevator spud leg is provided on huge floating body, and perhaps groove and through-hole or inside grooves are provided with the gear type elevator for cooperating driving elevator spud leg flexible with the rack gear of elevator spud leg；The present invention by adopting the above technical scheme, huge floating body is connect by tension leg with pile foundation, it realizes that the traction of huge floating body is fixed, cooperates further through the gear type elevator that elevator spud leg and huge floating body are arranged on floating platform, realize that floating platform actively can be adjusted and be limited.
Description
Technical field
The present invention relates to floating nuclear power platform field, in particular to a kind of dock type launching way mooring system.
Background technique
The construction of floating nuclear power platform is the necessary basis of following China's Reef in Chinese South Sea Resources Strategy exploitation.Floating nuclear power is flat
Platform realizes the production and power transmission and transformation work of its extra-high voltage under offshore moored condition, this is by the motility to floating nuclear power platform
There is very high requirement with stationarity, the requirement of nuclear reactor safety work at present is that displacement is no more than 1 centimetre, traditional mooring system
System is unable to satisfy this requirement, therefore just to novel anchoring system, more stringent requirements are proposed and challenge.
The anchoring system for being presently available for floating nuclear power platform mainly has single point mooring system, multi-buoy mooring system, power
Positioning system etc..The moving displacement of single point mooring system is very big, and transverse and longitudinal is shaken, the displacement of heaving is all considerably beyond floating nuclear power
The work shift requirement upper limit of platform power generation, power transmission and transformation, not can guarantee platform safety.The shortcomings that multi-buoy mooring system and single-point system
Pool system is similar.Dynamic positioning system not can guarantee the dynamic displacement limit value under working platform state yet.Meanwhile these systems
Cost it is higher, the depth of water of single point mooring system and multi-buoy mooring system is required by limit value.
Summary of the invention
The present invention in view of the above technical problems, proposes a kind of dock type launching way mooring system.
To achieve the above objectives, it is achieved through the following technical solutions:
Dock type launching way mooring system, comprising:
Floating platform, bridge of boats type floating dock, buoyancy tank, elevator spud leg, huge floating body, tension leg and pile foundation；
Pile foundation is set on sea bed；
Huge floating body is connected by tension leg and pile foundation traction；
Floating platform is arranged buoyancy tank by bottom and keeps bubbling through the water column, and is located at right above huge floating body；
Floating platform is internally provided with bridge of boats type floating dock；
Floating platform bottom is fixed with elevator spud leg, and elevator spud leg is longitudinally perpendicular extends downwardly；
Elevator spud leg outer wall is provided with rack gear, and rack gear extending direction is identical as the extending direction of elevator spud leg；
The through-hole or groove flexible for the insertion of elevator spud leg with the cooperation of elevator spud leg are provided on huge floating body,
And through-hole or inside grooves are provided with the gear type for cooperating driving elevator spud leg flexible with the rack gear of elevator spud leg and go up and down
Machine.
The present invention by adopting the above technical scheme, huge floating body are connect by tension leg with pile foundation, realize huge floating body
Traction is fixed, while according to huge float volume and shape selection tension leg quantity and installation site, guaranteeing huge floating body sheet
The stabilization of body cooperates further through the gear type elevator that elevator spud leg and huge floating body are arranged on floating platform, realizes floating
Dynamic formula platform actively can be adjusted and be limited.
To sum up, the invention has the advantages that:
(1) present apparatus can guarantee that moving displacement of floating nuclear power platform during power generation and power transmission and transformation is less than permission
Limit value；
(2) present apparatus is transformed by old floating dock, reduces cost, and speed of application is fast；
(3) the adjustable adjustable height of the present apparatus meets the mooring requirement of different water depth；
(4) present apparatus mooring process is convenient, easy to accomplish；
(5) arrangement and connection of power transmission and transformation pipeline are convenient in the design of the present apparatus.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
The present invention totally 4 width attached drawing, wherein:
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is gear type elevator cooperation position structural schematic diagram of the invention.
Fig. 3 is that bridge of boats type floating dock ship of the invention lies up schematic diagram.
Fig. 4 is that bridge of boats type floating dock ship of the invention lies up schematic top plan view.
In figure: 1, floating platform, 2, bridge of boats type floating dock, 3, buoyancy tank, 4, elevator spud leg, 4.1, rack gear, 5, huge
Floating body, 5.1, gear type elevator, 6, tension leg, 7, pile foundation, 8, sea bed.
Specific embodiment
A kind of dock type launching way mooring system as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprising: floating platform 1,
Bridge of boats type floating dock 2, buoyancy tank 3, elevator spud leg 4, huge floating body 5, tension leg 6 and pile foundation 7；
Pile foundation 7 is set on sea bed 8；
Huge floating body 5 is connected by tension leg 6 and the traction of pile foundation 7；
Floating platform 1 is arranged buoyancy tank 3 by bottom and keeps bubbling through the water column, and is located at right above huge floating body 5；
Floating platform 1 is internally provided with bridge of boats type floating dock 2；
1 bottom of floating platform is fixed with elevator spud leg 4, and elevator spud leg 4 is longitudinally perpendicular extends downwardly；
4 outer wall of elevator spud leg is provided with rack gear 4.1, and the extending direction of rack gear 4.1 extending direction and elevator spud leg 4
It is identical；
The through-hole or recessed flexible for the insertion of elevator spud leg 4 with the cooperation of elevator spud leg 4 is provided on huge floating body 5
Slot, and through-hole or inside grooves are provided with the tooth for cooperating driving elevator spud leg 4 flexible with the rack gear 4.1 of elevator spud leg 4
Wheeled elevator 5.1.
The present invention by adopting the above technical scheme, huge floating body 5 are connect by tension leg 6 with pile foundation 7, realize huge floating body
5 traction is fixed, while according to huge 5 volume of floating body and shape selection 6 quantity of tension leg and installation site, being guaranteed huge floating
The stabilization of 5 ontology of body, further through the gear type elevator 5.1 that elevator spud leg 4 and huge floating body 5 are arranged on floating platform 1
Cooperation realizes that floating platform 1 actively can be adjusted and be limited.
Wherein, gear type elevator 5.1 is controlled by bridge of boats type floating dock 2, enables elevator spud leg 4 and huge buoyancy tank 5
Upper and lower relative motion；When gear type elevator 5.1 is in " loosening " state, elevator spud leg 4 can be according to bridge of boats type floating dock 2
Ballast water adjusting is increased or is reduced together with dock.Meanwhile also will to lock top floating type for the gear type elevator 5.1
The function of platform 1 and bridge of boats type floating dock 2 in a certain height and position.Every tension leg 6 is made of four tension tendons.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made for any of the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (1)
1. dock type launching way mooring system characterized by comprising
Floating platform (1), bridge of boats type floating dock (2), buoyancy tank (3), elevator spud leg (4), huge floating body (5), tension leg (6)
With pile foundation (7)；
The pile foundation (7) is set on sea bed (8)；
The huge floating body (5) is connected by tension leg (6) and pile foundation (7) traction；
The floating platform (1) keeps bubbling through the water column by bottom setting buoyancy tank (3), and is located at right above huge floating body (5)；
The floating platform (1) is internally provided with bridge of boats type floating dock (2)；
Floating platform (1) bottom is fixed with elevator spud leg (4), and elevator spud leg (4) is longitudinally perpendicular to downward
It stretches；
Elevator spud leg (4) outer wall is provided with rack gear (4.1), and rack gear (4.1) extending direction and elevator spud leg (4)
Extending direction is identical；
The through-hole flexible for elevator spud leg (4) insertion with elevator spud leg (4) cooperation is provided on the huge floating body (5)
Perhaps groove and through-hole or inside grooves, which are provided with, cooperates driving elevator spud leg with the rack gear (4.1) of elevator spud leg (4)
(4) flexible gear type elevator (5.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005008.0A CN106628001B (en) | 2017-01-04 | 2017-01-04 | Dock type launching way mooring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005008.0A CN106628001B (en) | 2017-01-04 | 2017-01-04 | Dock type launching way mooring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628001A CN106628001A (en) | 2017-05-10 |
| CN106628001B true CN106628001B (en) | 2019-04-16 |
Family
ID=58842576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005008.0A Expired - Fee Related CN106628001B (en) | 2017-01-04 | 2017-01-04 | Dock type launching way mooring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628001B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878318B (en) * | 2020-08-07 | 2022-03-01 | 上海电气风电集团股份有限公司 | Retractable fan basis and fan |
| CN114030559B (en) * | 2021-11-02 | 2024-07-23 | 深圳市惠尔凯博海洋工程有限公司 | Positioning device and floating body system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291844A (en) * | 2004-02-06 | 2008-10-22 | E-Z码头公司 | Floating drive on watercraft dock |
| CN202828023U (en) * | 2012-08-29 | 2013-03-27 | 中国石油天然气集团公司 | Rescuing workboat in the shallow seaside area with driving and pulling spud device |
| CN203345167U (en) * | 2013-02-05 | 2013-12-18 | 宏华海洋油气装备（江苏）有限公司 | Movable jack-up artificial island |
| CN204623785U (en) * | 2015-04-28 | 2015-09-09 | 大连船舶重工集团有限公司 | A kind of jack up underwater buoyant body tension leg platform |
| CN106218827A (en) * | 2016-07-28 | 2016-12-14 | 太重（天津）滨海重型机械有限公司 | Offshore wind farm O&M supports platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101652422B1 (en) * | 2014-10-23 | 2016-08-30 | 삼성중공업 주식회사 | Floating structure |
| CN105836061A (en) * | 2016-03-21 | 2016-08-10 | 中国船舶工业集团公司第七○八研究所 | Self-lifting semi-submersible type underwater working platform |
-
2017
- 2017-01-04 CN CN201710005008.0A patent/CN106628001B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291844A (en) * | 2004-02-06 | 2008-10-22 | E-Z码头公司 | Floating drive on watercraft dock |
| CN202828023U (en) * | 2012-08-29 | 2013-03-27 | 中国石油天然气集团公司 | Rescuing workboat in the shallow seaside area with driving and pulling spud device |
| CN203345167U (en) * | 2013-02-05 | 2013-12-18 | 宏华海洋油气装备（江苏）有限公司 | Movable jack-up artificial island |
| CN204623785U (en) * | 2015-04-28 | 2015-09-09 | 大连船舶重工集团有限公司 | A kind of jack up underwater buoyant body tension leg platform |
| CN106218827A (en) * | 2016-07-28 | 2016-12-14 | 太重（天津）滨海重型机械有限公司 | Offshore wind farm O&M supports platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628001A (en) | 2017-05-10 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |