CN110371257A - A kind of offshore wind turbine level haul integrative installation technology ship - Google Patents
A kind of offshore wind turbine level haul integrative installation technology ship Download PDFInfo
- Publication number
- CN110371257A CN110371257A CN201910640583.7A CN201910640583A CN110371257A CN 110371257 A CN110371257 A CN 110371257A CN 201910640583 A CN201910640583 A CN 201910640583A CN 110371257 A CN110371257 A CN 110371257A
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- offshore wind
- haul
- rotary cloumn
- horizontal
- 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
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Classifications
-
- 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
-
- 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
- B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0047—Methods for placing the offshore structure using a barge
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0065—Monopile structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0091—Offshore structures for wind turbines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The invention discloses a kind of offshore wind turbine levels to haul integrative installation technology ship, including horizontal haul system and erection system.The horizontal haul system and erection system are based on H-type hull and Rotary cloumn, the specific horizontal haul system, including self-locking device, horizontal support device；The erection system, including rotating device, telescopic device, vertical locating device.The present invention be able to solve offshore wind turbine integration transport with installation problem, realize offshore wind turbine horizontal transport and it is vertically arranged freely convert, reduction difficulty of construction, shortening construction period.
Description
Technical field
The present invention relates to a kind of offshore wind turbine levels to haul integrative installation technology ship, in particular, being related to one kind can be realized
The integrated transport installation ship that the haul of offshore wind turbine integral level and right angle setting are freely converted.
Background technique
Currently, offshore wind turbine installation in China's mainly includes that segmented installation and monoblock type install two kinds of forms.
Segmented installation refers to first by offshore wind turbine fragmented transport to designated mounting position, then installs equipment by profession
Assembly and Attention problems work are carried out to blower.Difficult point is that segmented installation in the construction process wants operation on the sea equipment precision
Ask higher, difficulty of construction is larger, and the activity duration is long.
Monoblock type installation, which refers to, is first completed offshore wind turbine in seashore harbour, then whole haul to designated position sea
Domain carries out installment work.Compared with segmented installation, although monoblock type mounting means simplifies Attention problems process, reduce peace
Difficulty is filled, but since offshore wind turbine overall structure is big, at sea during haul there are larger difficulty, therefore monoblock type installation side
There is presently no preferable practical applications for method.
Probing into rationally effective offshore fan transportation installation method is current offshore wind turbine application project weight urgently to be resolved
Want problem.
Summary of the invention
In order to overcome the shortcomings in the prior art, it is convenient that the purpose of the present invention is to provide a kind of hauls, and installation is simple, applies
Work difficulty is low, and period short offshore wind turbine level hauls transport installation ship integrated with right angle setting.
To achieve the goals above, the technical solution adopted by the present invention is that: provide a kind of offshore wind turbine level haul one
Body installation ship, including H-type hull, horizontal haul system and erection system.The horizontal haul system and right angle setting
System is based on H-type hull and Rotary cloumn, the horizontal haul system, including self-locking device, horizontally-supported dress
It sets；The erection system, including rotating device, telescopic device, vertical locating device.
Further, the rotating device includes Rotary cloumn, central axis, slewing bearing, vertical locating device, liquid
Top removal device is pressed, wherein Rotary cloumn provides rotary power by hydraulic top removal device, makees by central axis and slewing bearing
It is rotated with around H-type hull, the horizontal and vertical rotation position of Rotary cloumn is precisely controlled using vertical baffle.
Further, the self-locking device is fixed on Rotary cloumn, certainly using the control of offshore wind turbine self gravitation effect
Locking device lock fastening offshore wind turbine fuselage, offshore wind turbine is integrally attached on Rotary cloumn.
Further, the horizontal support device is mounted on Rotary cloumn and H-type hull two sides, the haul of offshore wind turbine level
When, horizontal support device level is propped up, and is supported Rotary cloumn, is guaranteed the horizontal position of Rotary cloumn.
Compared with the existing technology, the invention has the following beneficial effects:
(1), a kind of offshore wind turbine level haul integrative installation technology ship can realize the haul of offshore wind turbine level and right angle setting
Freely convert, reduce operation on the sea difficulty.
(2), using horizontal haul technology, offshore wind turbine center of gravity is reduced, guarantees the stability and safety of haul process.
(3), a kind of offshore wind turbine level haul integrative installation technology ship is small, and structure is simple, easy to produce.
(4), self-locking device utilizes offshore wind turbine self gravitation effect, realizes automatically lock and opening, improves offshore wind turbine
The convenience and reliability of transport and installation.
(5), vertical baffle guarantees the upright position of Rotary cloumn, improves offshore wind turbine installation accuracy and reliability.
(6), horizontal support device effectively undertakes the vertical load effect of Rotary cloumn, and is during the haul of guarantee level
Stability of uniting and levelness.
Detailed description of the invention
Fig. 1 is a kind of offshore wind turbine level haul integrative installation technology ship horizontal transport overall schematic；
Fig. 2 is a kind of offshore wind turbine level haul integrative installation technology ship right angle setting overall schematic；
Fig. 3 is a kind of offshore wind turbine level haul integrative installation technology ship right angle setting schematic front view；
Fig. 4 is a kind of offshore wind turbine level haul integrative installation technology ship right angle setting schematic top plan view；
Fig. 5 is a kind of offshore wind turbine level haul integrative installation technology ship integral module partition schematic diagram；
Fig. 6 is H-type ship section schematic diagram；
Fig. 7 is self-locking device overall schematic；
Fig. 8 is self-locking device schematic front view；
In figure: 1. Rotary cloumns, 2. telescopic columns, 3. self-locking devices, 4.H type hull, 5. support devices, 6. hydraulic dresses
It sets, 7. offshore wind turbines, 8. central axises, 9. slewing bearings, 10. guide rails, 11. fixing lock framves, 12. rotation lock framves, 13. locks
Button, 14. axis connections, 15. support plates, 16. support overarms, 17. vertical baffles.
Specific embodiment
To keep purpose and the technical solution of the embodiment of the present invention clearer, below in conjunction with the attached of the embodiment of the present invention
Figure, is clearly and completely described the technical solution of the embodiment of the present invention.Obviously, described embodiment is of the invention
A part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of being not necessarily to creative work.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of heretofore described "and/or" refers to that the case where respective individualism or both exists simultaneously includes
Inside.
Heretofore described " inside and outside " meaning refers to relative to equipment itself, the direction inside sensing equipment
It to be interior, otherwise is outer.
When heretofore described " left and right " meaning refers to reader's face attached drawing, the left side of reader is a left side, is read
The right of reader is the right side.
The meaning of heretofore described " connection " can be between component be directly connected to be also possible to pass through it between component
Its component is indirectly connected with.
Technical solution of the present invention is further elaborated with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 8, a kind of offshore wind turbine level of the invention haul integrative installation technology ship includes: Rotary cloumn
1, telescopic column 2, self-locking device 3, H-type hull 4, support device 5, hydraulic device 6, offshore wind turbine 7, central axis 8, revolving support
Bearing 9, fixing lock frame 11, rotation lock frame 12, lock 13, axis connection 14, support plate 15, support activity overarm 16, hangs down at guide rail 10
Straight baffle 17.
As shown in fig. 6, the Rotary cloumn 1 is connected on H-type hull 4 by central axis 8 and slewing bearing 9,
Slewing bearing 9 can bear combined load, including bear biggish axial direction, radial load and tilting moment, meet sea turn
Machine transport and installation requirement.
As shown in Figure 7 and Figure 8, the self-locking device 3 is 6-10, is arranged successively and is mounted on Rotary cloumn 1, in buckle
Diameter changes with 7 tower outer diameter of offshore wind turbine and is changed, when offshore wind turbine 7 is placed on self-locking device 3, from self-locking device 3 by sea
7 pressure of upper fan acts on automatically lock blower body.
As depicted in figs. 1 and 2, the support device 5 includes support plate 15 and support activity overarm 16, is mounted on H-type ship
On 4 inside two sides ship wall of body, general 2-4 pairs of setting, when the horizontal haul of offshore wind turbine 7, support activity overarm 16 and support plate
15 strut, and support Rotary cloumn 1 keeps horizontal position；When offshore wind turbine 7 is vertically transferred, support activity overarm 16 and support plate
15 are closed on the inside of H-type hull in ship wall, and Rotary cloumn 1 starts rotation to upright position.
As shown in Figure 4 and Figure 5, the vertical baffle 17 is separately mounted on Rotary cloumn 1 and H-type hull 8, works as rotation
When column 1 is in horizontal position, vertical baffle is separated from each other, when Rotary cloumn 1 is mutually perpendicular to H-type hull 8, vertical baffle
17 match, and the upright position of fixed Rotary cloumn 1 guarantees the vertical precision that offshore wind turbine 7 is transferred.
As shown in Figure 6 and Figure 7, the telescopic column 2 is matched by guide rail 10 with Rotary cloumn 1, is mentioned by hydraulic thick stick
For the power that stretches.
Above-mentioned driving device can be driven using the driving device of hydraulic type, and forward gear can be using combustion
Oil machine driving.
Embodiments of the present invention the following steps are included:
(1) offshore wind turbine level lifts.Single unit system is rested in into port and pier, the rotation of Rotary cloumn 1 to level first
Position, 5 level of support device strut, and guarantee stress balance and the horizontal position of Rotary cloumn, will be extra large using Large-scale Hoisting equipment
Upper fan 7 is placed on self-locking device 3 from horizontal lifting on the bank, and rotation lock frame 12 is acted on by 4 pressure of offshore wind turbine, around axis connection
14 are gradually closed by open state, and offshore wind turbine 4 is fastened on rotation by the mating reaction of rotation lock frame 12 and fixing lock frame 11
Turn the horizontal position and the stability that guarantee offshore wind turbine on column 1.
(2) horizontal haul.Offshore wind turbine 4 is fixed on transfer arrangement in the way of horizontal haul, and center of gravity is lower, is hauled
It is stable in journey, securely and reliably.
(3) right angle setting.When designated mounting position is arrived in the horizontal haul of offshore wind turbine 4, start offshore wind turbine right angle setting
Work, specific steps include:
Vertical rotary: horizontal support device 5 is closed on the inside of H-type hull in ship wall, and Rotary cloumn 1 is in hydraulic top removal device
It under 6 thrusts, is rotated from horizontal position around central axis 8 and slewing bearing 9, when Rotary cloumn 1 and H-type hull 8 are at hanging down
When squareness, vertical baffle 17, which coincide, to be contacted, and rotation stops, and Rotary cloumn 1 keeps vertical state at this time.
Vertical decentralization: telescopic column 2 under guide rail 10 and hydraulic power unit collective effect, along the vertical direction slowly under
Drop stops decentralization when dropping to predetermined depth, carries out offshore wind turbine installment work.
(4) single unit system return: after offshore wind turbine is installed, lock 13 and rotation lock frame 12 are opened, telescopic column 12
Origin-location is slowly repositioned under guide rail 10 and hydraulic power unit collective effect, Rotary cloumn 1 is drawn in hydraulic top removal device 6
Under power effect, slowly rotate from vertical position around central axis 8 and slewing bearing 9 to horizontal position, horizontal support device 5 is beaten
It opens, guarantee horizontal position and the single unit system stability of Rotary cloumn, the haul of offshore wind turbine level has worked with right angle setting
At single unit system puts back to port.
The above is only embodiments of the present invention, and the description thereof is more specific and detailed, and but it cannot be understood as right
The limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Under the premise of design, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (3)
1. a kind of offshore wind turbine level hauls integrative installation technology ship, a kind of offshore wind turbine level haul integrative installation technology is peculiar to vessel
In the transport and installment work of monoblock type offshore wind turbine, including horizontal haul system and erection system.It is characterized in that, institute
State the horizontal haul system, including self-locking device, horizontal support device；The erection system, including rotating device, stretch
Compression apparatus, vertical locating device.
2. a kind of offshore wind turbine level as described in claim 1 hauls integrative installation technology ship, which is characterized in that the self-locking dress
It sets and is fixed on Rotary cloumn, when offshore wind turbine level is hauled, locked using offshore wind turbine self gravitation effect control self-locking device
Button fastening offshore wind turbine fuselage, offshore wind turbine is integrally attached on Rotary cloumn.
3. a kind of offshore wind turbine level as described in claim 1 hauls integrative installation technology ship, which is characterized in that the rotating dress
It sets including Rotary cloumn, central axis, slewing bearing, vertical baffle, wherein central axis is fixed on Rotary cloumn, revolution branch
Support bearing connection central axis and H-type hull, when offshore wind turbine right angle setting, Rotary cloumn is around center axis rotation, by vertically keeping off
The upright position of plate control Rotary cloumn.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640583.7A CN110371257B (en) | 2019-07-16 | 2019-07-16 | Offshore wind turbine horizontal hauling integrated installation ship |
| PCT/CN2020/101920 WO2021008529A1 (en) | 2019-07-16 | 2020-07-14 | Integrated installation vessel capable of achieving horizontal towage of offshore wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640583.7A CN110371257B (en) | 2019-07-16 | 2019-07-16 | Offshore wind turbine horizontal hauling integrated installation ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110371257A true CN110371257A (en) | 2019-10-25 |
| CN110371257B CN110371257B (en) | 2021-04-20 |
Family
ID=68253392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910640583.7A Active CN110371257B (en) | 2019-07-16 | 2019-07-16 | Offshore wind turbine horizontal hauling integrated installation ship |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110371257B (en) |
| WO (1) | WO2021008529A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027001A (en) * | 2020-08-31 | 2020-12-04 | 广东工业大学 | Self-elevating type offshore integral fan installation ship |
| WO2021008529A1 (en) * | 2019-07-16 | 2021-01-21 | 中国石油大学(华东) | Integrated installation vessel capable of achieving horizontal towage of offshore wind turbine |
| CN113895579A (en) * | 2021-10-27 | 2022-01-07 | 杨雪梅 | Marine large-tonnage wind power mounting platform |
| CN114872844A (en) * | 2022-05-31 | 2022-08-09 | 中国华能集团清洁能源技术研究院有限公司 | Upright column fan transport ship and offshore fan installation equipment |
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| NO346577B1 (en) * | 2020-12-21 | 2022-10-17 | Aker Offshore Wind Operating Company As | Construction of offshore wind power plants |
| CN117813234A (en) * | 2021-07-19 | 2024-04-02 | 乌尔斯泰恩设计和解决方案公司 | Ship and method configured to install infrastructure |
| CN115158563A (en) * | 2022-07-18 | 2022-10-11 | 交通运输部广州打捞局 | Offshore wind turbine installation vessel and offshore wind turbine installation method |
| CN115092330B (en) * | 2022-07-20 | 2023-05-26 | 长江勘测规划设计研究有限责任公司 | Marine wind torch type foundation full-freedom-degree limiting floating transportation fixing device |
| CN115783182B (en) * | 2022-12-08 | 2023-08-01 | 中国铁建港航局集团有限公司 | Integrated construction method for carrying out fan transportation and installation by utilizing wind power installation ship |
| CN116142393B (en) * | 2023-02-03 | 2023-12-08 | 上海勘测设计研究院有限公司 | Installation transport ship and transport method for transporting offshore wind power complete machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2021008529A1 (en) | 2021-01-21 |
| CN110371257B (en) | 2021-04-20 |
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