CN208085949U - A kind of floating wind turbine and TLP platforms transport installation integrated ship - Google Patents
A kind of floating wind turbine and TLP platforms transport installation integrated ship Download PDFInfo
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- CN208085949U CN208085949U CN201820007840.4U CN201820007840U CN208085949U CN 208085949 U CN208085949 U CN 208085949U CN 201820007840 U CN201820007840 U CN 201820007840U CN 208085949 U CN208085949 U CN 208085949U
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- wind turbine
- floating wind
- tlp
- holding mechanism
- integrated ship
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- 238000007667 floating Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000005452 bending Methods 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of floating wind turbine and TLP platforms transport installation integrated ship, including hull, the deck of the hull is equipped with a pylon, is set in the short transverse of the pylon there are two the pile holding mechanism perpendicular to pylon, pile holding mechanism is used to be clamped the cylinder of floating wind turbine；The stem of the hull is equipped with a U-shaped opening, and U-shaped opening is for accommodating TLP platforms, and the deck that hull is located above U-shaped opening is equipped at least one positioning device, and positioning device is for TLP platforms to be fixed in U-shaped opening.After the utility model floating wind turbine is good in wharf apron and TLP stage+modules, integrated ship is directly adjacent to floating wind turbine and TLP platforms, and completion is started shipment and installed；Integrated ship ensures to have in transporting installation process enough stabilities by the pile holding mechanism and positioning device of itself and is tenacity.
Description
Technical field
The utility model is related to floating wind turbines to transport installation integrated ship, more particularly to a kind of floating wind turbine and TLP platforms fortune
Defeated installation integrated ship.
Background technology
China's offshore wind energy resource is abundant, and the widely used pile foundation of sea wind field wind turbine and gravity type foundation etc. are fixed at present
Formula foundation pattern applies in general to the shallow sea area that depth of water range is less than 50m；And as the construction of wind power plant is to more deep-sea domain
The wind turbine of development, buoyant foundation structure has huge exploitation advantages.
TLP (tension leg) platform is a kind of pattern of floating fan foundation structure, in wharf apron base together with wind turbine sheet
After body preassembling, needs together with basic platform structure to transport wind turbine to wind field and install；The means of transportation of platform is generally wrapped
It includes and wet drag and dry drag two kinds of construction technologies；It is dry drag scheme to need bulk transport bullk reform after carry out binding reinforcing, and filling
The ships machine equipment such as large-scale floating crane ship and tugboat is needed to coordinate in ship, transport and field-mounted process.
The wet scheme dragged is usually that cannot achieve for TLP platforms, because TLP platforms are typically all mooring stability, often
The TLP platforms of rule oneself can not keep floading condition, can not drag scheme using directly wet；Foreign countries have binds pressure on each pile
Pouring weight is improved stability, the case dragged then is tied up using tugboat to reach the height that lowers the center of gravity；Ye You companies propose to pass through increase
Ballast tank adjusts platform center of gravity, improves stability, convenient for the purpose of direct towage transport.
It is dry drag scheme be suitable for coastal waters sea conditions preferably, offshore distance closer wind field, for far-reaching marine site exist sea
Condition complicated condition, operating difficulties when installation；In addition, in transport barge loading vessel floating wind turbine (including fan foundation structure), weight
The heart is high, is that solid difficulty is big；And large-scale lifting appliance and tugboat cooperation are required in shipment, transport and field-mounted process,
This mode auxiliary ship station is more, and process is complicated, less efficient.
It is wet that scheme is dragged not to be suitable for not having the TLP platform infrastructures for depositing stability condition certainly, and improved use
Saddle weight tugboat is tied up to drag is not suitable for extensive wind turbine transport installation, and difficulty of construction and cost with itself ballast arrangement and method for construction
Increase.
Utility model content
The technical problem to be solved by the present invention is to provide one kind capable of solving terminal base TLP platforms and wind turbine assembly
Afterwards load onto ship problem, solve the problems, such as wind turbine and TLP platforms from base transport to during far-reaching marine site wind field stability and be solid
And transport is solved to a kind of floating wind turbine and TLP the platforms fortune of the installation question of TLP platforms and underwater mooring system after wind field
Defeated installation integrated ship.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of floating wind turbine and TLP platforms transport installation integrated ship, including hull, the deck of the hull are equipped with a tower
Frame, sets that there are two the pile holding mechanisms perpendicular to pylon in the short transverse of the pylon, and pile holding mechanism is for being clamped floating wind turbine
Cylinder；The stem of the hull is equipped with a U-shaped opening, and U-shaped opening is located at hull for accommodating TLP platforms above U-shaped opening
Deck be equipped at least one positioning device, positioning device is for TLP platforms to be fixed in U-shaped opening.
In one embodiment of the utility model, each pile holding mechanism includes four tops of 90 ° of directions of surrounding arrangement
Push oil cylinder, four pipe bending cylinders two-by-two crossed-symmetrical be arranged, behind two pipe bending cylinders be fixed on pylon, before two pushing tows
Oil cylinder is mounted on by the way that pipe bending cylinder telescopic oil cylinder is contractile on pylon in one embodiment of the utility model respectively, fixed
Position device is three, in angular distribution on the deck of hull.
In one embodiment of the utility model, positioning device be a hydraulic capstan, hydraulic capstan by steel wire rope with
The lifting lug connection carried on TLP platforms.
In one embodiment of the utility model, the madial wall of U-shaped opening is equipped with anticollision device, collision-prevention device.
In one embodiment of the utility model, anticollision device, collision-prevention device is made of rubber material.
In one embodiment of the utility model, pile holding mechanism further includes the three first positioning device at angular distribution,
First positioning device is used for Primary Location when tower entry pile holding mechanism and uses.
In one embodiment of the utility model, pile holding mechanism further includes two locking devices, two locking devices point
The pipe bending cylinder telescopic oil cylinder under open configuration Yong Yu not limited.
Through the above technical solutions, the utility model has the beneficial effects that：
1, after floating wind turbine is good in wharf apron and TLP stage+modules, integrated ship is directly adjacent to the floating wind turbine assembled
And TLP platforms, completion are started shipment and are installed.
2, integrated ship ensures there are enough stabilities in transporting installation process by the pile holding mechanism and positioning device of itself
Be tenacity.
3, integrated ship can be positioned by self power and quickly ballast function completes scene positioning and installation.
4, the problems such as base shipment, towage transport and mooring are installed can disposably be completed based on the utility model, saved
Ship machine equipment and cost of labor, to improve the efficiency of assembling.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram that the utility model integrated ship installs floating wind turbine and TLP platforms；
Fig. 2 is the utility model pile holding mechanism structure schematic diagram；
Part-structure vertical view when Fig. 3 is TLP stage+modules；
Part-structure side view when Fig. 4 is TLP stage+modules；
Number and the corresponding component title represented by letter in figure：
10, hull 20, deck 30, pylon 40, support construction 50, pile holding mechanism 51, pipe bending cylinder 52, pushing tow oil
Cylinder telescopic oil cylinder 53, first positioning device 54, locking device 60, cylinder 70, U-shaped opening 71, anticollision device, collision-prevention device 80, TLP platforms
81, lifting lug 90, hydraulic capstan 100, steel wire rope 110, leading block.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Shown in Fig. 1 to Fig. 4, the utility model discloses a kind of floating wind turbines and the transport of TLP platforms to install integrated ship,
Including hull 10, the deck 20 of hull 10 is equipped with a pylon 30, and pylon 30 is supported by a support construction 40, support knot
Structure 40 is not specifically limited herein, can play the function of further fixing pylon, can be branch in the prior art
Strut；It is set in the short transverse of pylon 30 there are two the pile holding mechanism 50 perpendicular to pylon, about 50 Liang Ge pile holdings mechanism is parallel
Installation, pile holding mechanism 50 are used to be clamped the cylinder 60 of floating wind turbine；The stem of hull 10 is equipped with a U-shaped opening 70, U-shaped opening 70
Madial wall be equipped with anticollision device, collision-prevention device 71, anticollision device, collision-prevention device is made of rubber material, can effectively avoid TLP platforms and Ship Structure
Between hard contact, reduce between the two because collision generate damage, improve service life and safety；Anticollision device, collision-prevention device 71
Other materials with buffering effect may be used to be made, be not added with and repeat herein；U-shaped opening 70 is for accommodating TLP platforms 80, U
70 top of type opening, which is located on the deck of hull, to be set there are three positioning device, and three positioning devices are in angular distribution in hull 10
On deck 20, for TLP platforms 80 to be fixed in U-shaped opening 70.
The each pile holding mechanism of the utility model 50 includes four pipe bending cylinders 51 of 90 ° of directions of surrounding arrangement, four tops
Push oil cylinder 51 two-by-two crossed-symmetrical be arranged, behind two pipe bending cylinders 51 be fixed on pylon 30, before two pipe bending cylinders 51
It is mounted on pylon 30 by the way that pipe bending cylinder telescopic oil cylinder 52 is contractile respectively；Pile holding mechanism further includes three into angular distribution
First positioning device 53, first positioning device 53 be used for tower entry pile holding mechanism when Primary Location use, can prevent due to one
Tower is contacted with the hard of pile holding mechanism when ship shakes, and can also further increase stability when tower installation；Pile holding mechanism is also
Including two locking devices 54, two locking devices are respectively used to limit the pipe bending cylinder telescopic oil cylinder under open configuration
Position, for pipe bending cylinder telescopic oil cylinder in open configuration, wave can cause integrated ship to shake, to drive pipe bending cylinder to shake, top
Push oil cylinder can drive the output shaft of pipe bending cylinder telescopic oil cylinder to shake again, and the output shaft of pipe bending cylinder telescopic oil cylinder is easy at this time
Damage, it is therefore desirable to locking device be set and shaken to control the output shaft of push oil cylinder telescopic oil cylinder.
The operation principle of pile holding mechanism is：Two pipe bending cylinder telescopic oil cylinders 52 for starting pile holding mechanism 50 before installing are in
Contraction state, the mechanism 50 of pile holding at this time are in the open state；With the displacement of integrated ship, the cylinder 60 of floating wind turbine enters pile holding
Mechanism 50, first positioning device 53 carry out Primary Location to cylinder 60, and two pipe bending cylinder telescopic oil cylinders 52 open, and are located at front
Two pipe bending cylinders 51 are pushed ahead under the drive of pipe bending cylinder telescopic oil cylinder 52, when pipe bending cylinder 51 reaches precalculated position
When, locking device 54 locks pipe bending cylinder telescopic oil cylinder 52, then, the stretching that four pipe bending cylinders 51 pass through piston rod
It contacts and locks with drum surface, Liang Ge pile holdings mechanism 50 grips the upper layer and lower layer cylinder of floating wind turbine；Pacify to scene
Install into later opening locking device 54, pipe bending cylinder telescopic oil cylinder 52 withdraw, before two pipe bending cylinders 51 with pipe bending cylinder
Telescopic oil cylinder 52 is withdrawn together, and the piston rod of 4 pipe bending cylinders 51 is shunk, and pile holding mechanism is exited with hull, completes installation.
The utility model positioning device is a hydraulic capstan 90, and hydraulic capstan 90 passes through on steel wire rope 100 and TLP platforms 80
Included lifting lug 81 connects, and realize TLP platforms 80 by controlling hydraulic capstan 90 is solid；Hydraulic capstan 90 is gone back with lifting lug 81
Equipped with a leading block 110, leading block 110 is arranged on the deck of hull 10 20, be located at hydraulic capstan 90 and lifting lug 81 it
Between, steel wire rope 100 bypasses leading block 110 when connecting hydraulic capstan 90 and lifting lug 81, leading block 110 has guiding role,
And the stress that steel wire rope is subject to can be reduced, improve service life.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of floating wind turbine and TLP platforms transport installation integrated ship, including hull, which is characterized in that the deck of the hull
It is equipped with a pylon, is set in the short transverse of the pylon there are two the pile holding mechanism perpendicular to pylon, pile holding mechanism is used to press from both sides
Hold the cylinder of floating wind turbine；The stem of the hull is equipped with a U-shaped opening, and U-shaped opening is for accommodating TLP platforms, in U-shaped opening
Orientation is equipped at least one positioning device in the deck of hull, and positioning device is for TLP platforms to be fixed in U-shaped opening.
2. a kind of floating wind turbine according to claim 1 and TLP platforms transport installation integrated ship, which is characterized in that each
Pile holding mechanism includes four pipe bending cylinders of 90 ° of directions of surrounding arrangement, and crossed-symmetrical is arranged four pipe bending cylinders two-by-two, behind
Two pipe bending cylinders are fixed on pylon, before two pipe bending cylinders pass through the contractile installation of pipe bending cylinder telescopic oil cylinder respectively
On pylon.
3. a kind of floating wind turbine according to claim 1 and TLP platforms transport installation integrated ship, which is characterized in that positioning
Device is three, in angular distribution on the deck of hull.
4. a kind of floating wind turbine according to claim 3 and TLP platforms transport installation integrated ship, which is characterized in that positioning
Device is a hydraulic capstan, and hydraulic capstan is connect by steel wire rope with the lifting lug carried on TLP platforms.
5. a kind of floating wind turbine according to claim 1 and TLP platforms transport installation integrated ship, which is characterized in that U-shaped to open
The madial wall of mouth is equipped with anticollision device, collision-prevention device.
6. a kind of floating wind turbine according to claim 1 and TLP platforms transport installation integrated ship, which is characterized in that anticollision
Device is made of rubber material.
7. a kind of floating wind turbine according to claim 2 and TLP platforms transport installation integrated ship, which is characterized in that pile holding
Mechanism further includes the three first positioning device at angular distribution, and first positioning device is used for Primary Location when tower entry pile holding mechanism
With.
8. a kind of floating wind turbine according to claim 2 and TLP platforms transport installation integrated ship, which is characterized in that pile holding
Mechanism further includes two locking devices, and two locking devices are respectively used to carry out the pipe bending cylinder telescopic oil cylinder under open configuration
Limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007840.4U CN208085949U (en) | 2018-01-03 | 2018-01-03 | A kind of floating wind turbine and TLP platforms transport installation integrated ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007840.4U CN208085949U (en) | 2018-01-03 | 2018-01-03 | A kind of floating wind turbine and TLP platforms transport installation integrated ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085949U true CN208085949U (en) | 2018-11-13 |
Family
ID=64065333
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007840.4U Expired - Fee Related CN208085949U (en) | 2018-01-03 | 2018-01-03 | A kind of floating wind turbine and TLP platforms transport installation integrated ship |
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| Country | Link |
|---|---|
| CN (1) | CN208085949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016575A (en) * | 2018-01-03 | 2018-05-11 | 中交第三航务工程局有限公司 | A kind of floating wind turbine and TLP platforms transport installation integrated ship and its transportation installation method |
| CN108909950A (en) * | 2018-05-17 | 2018-11-30 | 中交航局第二工程有限公司 | A kind of method of gravity type foundation and complete blower transport installation |
| CN111535995A (en) * | 2020-05-29 | 2020-08-14 | 中交第一航务工程局有限公司 | Novel integral transportation and installation device and method for offshore wind turbine |
-
2018
- 2018-01-03 CN CN201820007840.4U patent/CN208085949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016575A (en) * | 2018-01-03 | 2018-05-11 | 中交第三航务工程局有限公司 | A kind of floating wind turbine and TLP platforms transport installation integrated ship and its transportation installation method |
| CN108909950A (en) * | 2018-05-17 | 2018-11-30 | 中交航局第二工程有限公司 | A kind of method of gravity type foundation and complete blower transport installation |
| CN111535995A (en) * | 2020-05-29 | 2020-08-14 | 中交第一航务工程局有限公司 | Novel integral transportation and installation device and method for offshore wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |