CN106628001A - Dock type underwater launching way berthing system - Google Patents
Dock type underwater launching way berthing system Download PDFInfo
- Publication number
- CN106628001A CN106628001A CN201710005008.0A CN201710005008A CN106628001A CN 106628001 A CN106628001 A CN 106628001A CN 201710005008 A CN201710005008 A CN 201710005008A CN 106628001 A CN106628001 A CN 106628001A
- Authority
- CN
- China
- Prior art keywords
- elevator
- floating
- dock
- spud leg
- legs
- 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
- 238000007667 floating Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005587 bubbling Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification 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
- 238000000034 method Methods 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 dock type underwater launching way berthing system. The dock type underwater launching way berthing system comprises a floating platform, a pontoon bridge type floating dock, a buoyant box, lift pile legs, a giant floating body, tension legs and pile foundations; the pile foundations are arranged on a seabed; the giant floating body is in traction connection with the pile foundations through the tension legs; the floating platform is kept floating on the water surface by arranging the buoyant box at the bottom of the floating platform; the pontoon bridge type floating dock is arranged in the floating platform; the lift pile legs are fixed to the bottom of the floating platform; the giant floating body is provided with through holes or grooves which are matched with the lift pile legs and used for allowing the lift pile legs to be embedded in and stretched out or drawn back; and the through holes or the grooves are internally provided with gear type lifts for being matched with racks of the lift pile legs to drive the lift pile legs to stretch out and draw back. According to the dock type underwater launching way berthing system adopting the technical scheme, the giant floating body is connected with the pile foundations through the traction legs, traction and fixation of the giant floating body are achieved, in addition, the lift pile legs arranged on the floating platform are matched with the gear type lifts of the giant floating body, and thus, the floating platform can be automatically adjusted and limited.
Description
Technical field
The present invention relates to nuclear power platform field of floating, more particularly to a kind of dock type launching way mooring system.
Background technology
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 put down
Platform realizes the production of its extra-high voltage and power transmission and transformation work under offshore moored condition, and this is by the mobility to floating nuclear power platform
There is very high requirement with stationarity, the requirement of current nuclear reactor safety work is that displacement is less than 1 centimetre, traditional mooring system
System cannot meet this requirement, therefore just new anchoring system put forward higher requirement and challenged.
Being presently available for the anchoring system of floating nuclear power platform mainly has single point mooring system, multi-buoy mooring system, power
Alignment system etc..The moving displacement of single point mooring system is very big, and transverse and longitudinal is shaken, the displacement of heave is all considerably beyond floating nuclear power
Platform generates electricity, the work shift of power transmission and transformation requires the upper limit, it is impossible to ensure platform safety.The shortcoming of multi-buoy mooring system and single-point system
Pool system is similar.Dynamic positioning system cannot also ensure the dynamic displacement limit value under working platform state.Meanwhile, these systems
Cost it is higher, the depth of water of single point mooring system and multi-buoy mooring system requires to be subject to limit value.
The content of the invention
The present invention is directed to above-mentioned technical problem, proposes a kind of dock type launching way mooring system.
To reach object above, it is achieved through the following technical solutions：
Dock type launching way mooring system, including：
Floating platform, bridge of boats type floating dock, buoyancy tank, elevator spud leg, huge buoyancy aid, tension leg and pile foundation；
Pile foundation is arranged on sea bed；
Huge buoyancy aid is connected by tension leg with pile foundation traction；
Floating platform arranges buoyancy tank and keeps bubbling through the water column by bottom, and directly over huge buoyancy aid；
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 and extends downwardly for longitudinally perpendicular；
Elevator spud leg outer wall is provided with tooth bar, and tooth bar bearing of trend is identical with the bearing of trend of elevator spud leg；
It is provided with to coordinate with elevator spud leg on huge buoyancy aid and is embedded in flexible through hole or groove for elevator spud leg,
And through hole or inside grooves are provided with and coordinate the gear type lifting for driving elevator spud leg flexible with the tooth bar of elevator spud leg
Machine.
Using the present invention of above-mentioned technical proposal, huge buoyancy aid is connected by tension leg with pile foundation, realizes huge buoyancy aid
Traction is fixed, while selecting tension leg quantity and installation site according to huge float volume and shape, it is ensured that huge buoyancy aid sheet
Stablizing for body, coordinates further through elevator spud leg is arranged on floating platform with the gear type elevator of huge buoyancy aid, realizes floating
Dynamic formula platform can be adjusted actively and spacing.
To sum up, the invention has the advantages that：
(1) this device can ensure that floating nuclear power platform is generating electricity with the moving displacement during power transmission and transformation less than permission
Limit value；
(2) this device is transformed by old floating dock, reduces cost, and speed of application is fast；
(3) this device can adjust adjustable height, meet the mooring requirement of different water depth；
(4) this device mooring process conveniently, is easily realized；
(5) power transmission and transformation distribution of pipe and connection are easy in the design of this device.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the present invention above and other objects, features and advantages can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Description of the drawings
Totally 4 width accompanying drawing of the invention, wherein：
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the gear type elevator cooperation position structural representation of the present invention.
Fig. 3 is that the bridge of boats type floating dock ship of the present invention lies up schematic diagram.
Fig. 4 is that the bridge of boats type floating dock ship of the present invention lies up schematic top plan view.
In figure：1st, floating platform, 2, bridge of boats type floating dock, 3, buoyancy tank, 4, elevator spud leg, 4.1, tooth bar, 5, huge
Buoyancy aid, 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, including：Floating platform 1,
Bridge of boats type floating dock 2, buoyancy tank 3, elevator spud leg 4, huge buoyancy aid 5, tension leg 6 and pile foundation 7；
Pile foundation 7 is arranged on sea bed 8；
Huge buoyancy aid 5 is connected by tension leg 6 with the traction of pile foundation 7；
Floating platform 1 arranges buoyancy tank 3 and keeps bubbling through the water column by bottom, and directly over huge buoyancy aid 5；
Floating platform 1 is internally provided with bridge of boats type floating dock 2；
The bottom of floating platform 1 is fixed with elevator spud leg 4, and elevator spud leg 4 and extends downwardly for longitudinally perpendicular；
The outer wall of elevator spud leg 4 is provided with tooth bar 4.1, and the bearing of trend of the bearing of trend of tooth bar 4.1 and elevator spud leg 4
It is identical；
It is provided with to coordinate with elevator spud leg 4 on huge buoyancy aid 5 and is embedded in flexible through hole or recessed for elevator spud leg 4
Groove, and through hole or inside grooves are provided with the flexible tooth of the cooperation driving elevator of tooth bar 4.1 spud leg 4 with elevator spud leg 4
Wheeled elevator 5.1.
Using the present invention of above-mentioned technical proposal, huge buoyancy aid 5 is connected by tension leg 6 with pile foundation 7, realizes huge buoyancy aid
5 traction is fixed, while selecting the quantity of tension leg 6 and installation site according to the volume of huge buoyancy aid 5 and shape, it is ensured that huge floating
The body of body 5 is stablized, further through the gear type elevator 5.1 that elevator spud leg 4 and huge buoyancy aid 5 are arranged on floating platform 1
Coordinate, realize that floating platform 1 can be adjusted actively and spacing.
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 adjusts and together raises or reduce with dock.Meanwhile, it is floating type that the gear type elevator 5.1 also can will lock top
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 up of four tension tendons.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member in the range of without departing from technical solution of the present invention, when using the technology contents of the disclosure above make it is a little change or be modified to
The Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, still fall within the range of technical solution of the present invention.
Claims (1)
1. dock type launching way mooring system, it is characterised in that include：
Floating platform (1), bridge of boats type floating dock (2), buoyancy tank (3), elevator spud leg (4), huge buoyancy aid (5), tension leg (6)
With pile foundation (7)；
The pile foundation (7) is arranged on sea bed (8)；
The huge buoyancy aid (5) is connected by tension leg (6) with pile foundation (7) traction；
The floating platform (1) arranges buoyancy tank (3) and keeps bubbling through the water column by bottom, and directly over huge buoyancy aid (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) for longitudinally perpendicular to downward
Stretch；
Elevator spud leg (4) outer wall is provided with tooth bar (4.1), and tooth bar (4.1) bearing of trend and elevator spud leg (4)
Bearing of trend is identical；
It is provided with to coordinate with elevator spud leg (4) on the huge buoyancy aid (5) and is embedded in flexible through hole for elevator spud leg (4)
Or groove, and through hole or inside grooves are provided with tooth bar (4.1) the cooperation driving elevator spud leg with 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 true CN106628001A (en) | 2017-05-10 |
| CN106628001B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878318A (en) * | 2020-08-07 | 2020-11-03 | 上海电气风电集团股份有限公司 | Retractable fan basis and fan |
| CN114030559A (en) * | 2021-11-02 | 2022-02-11 | 深圳市惠尔凯博海洋工程有限公司 | Positioning device and floating body system |
Citations (7)
| 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 |
| KR20160047751A (en) * | 2014-10-23 | 2016-05-03 | 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 |
| 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 |
-
2017
- 2017-01-04 CN CN201710005008.0A patent/CN106628001B/en not_active Expired - Fee Related
Patent Citations (7)
| 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 |
| KR20160047751A (en) * | 2014-10-23 | 2016-05-03 | 삼성중공업 주식회사 | Floating structure |
| 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 |
| 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 |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878318A (en) * | 2020-08-07 | 2020-11-03 | 上海电气风电集团股份有限公司 | Retractable fan basis and fan |
| CN114030559A (en) * | 2021-11-02 | 2022-02-11 | 深圳市惠尔凯博海洋工程有限公司 | Positioning device and floating body system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628001B (en) | 2019-04-16 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |