CN102030291B - Offshore wind turbine transport and installation platform - Google Patents
Offshore wind turbine transport and installation platform Download PDFInfo
- Publication number
- CN102030291B CN102030291B CN2010105320188A CN201010532018A CN102030291B CN 102030291 B CN102030291 B CN 102030291B CN 2010105320188 A CN2010105320188 A CN 2010105320188A CN 201010532018 A CN201010532018 A CN 201010532018A CN 102030291 B CN102030291 B CN 102030291B
- Authority
- CN
- China
- Prior art keywords
- opening
- wind turbine
- offshore wind
- installation
- transportation
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 8
- 238000011217 control strategy Methods 0.000 claims 1
- 238000011900 installation process Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
本发明公开了一种海上风机运输、安装平台，包括固定架、抱举架和后端开设有安装口的平台体，抱举架的支腿坐落于设置在平台体上的滑道，抱举架的两支腿之间支撑有具有两侧开合结构的抱紧机构，抱紧机构与抱举架之间设置有提升机构，抱举架上还设置有旋转机构，固定架的支腿固定于平台体，固定架的支腿之间支撑有中部设置有护持部件的横梁，护持部件朝向安装口的一侧具有开合结构。本发明所提供的海上风机运输、安装平台能够同时完成风机整机的运输和安装过程，并独立地完成风机整机的安装，工作效率较高安装成本低。
The invention discloses an offshore wind turbine transportation and installation platform, which comprises a fixed frame, a lifting frame and a platform body with an installation opening at the rear end. Between the two legs of the frame, there is a holding mechanism with opening and closing structure on both sides. A lifting mechanism is arranged between the holding mechanism and the holding frame. A rotating mechanism is also arranged on the holding frame. On the platform body, a beam with a holding part in the middle is supported between the legs of the fixing frame, and the side of the holding part facing the installation opening has an opening and closing structure. The offshore fan transportation and installation platform provided by the present invention can simultaneously complete the transportation and installation process of the complete fan, and independently complete the installation of the complete fan, with high work efficiency and low installation cost.
Description
Technical field
The present invention relates to offshore wind generating group complete engine set installation technical field, particularly a kind of offshore wind turbine transportation, erecting stage.
Background technology
Fast development along with China's economic construction; Electric energy is increasing to the influence of economic construction and people's life; And along with the rise day by day of oil resources, coal resources price, and people are to the raising day by day of low-carbon (LC), environmental demands, the advantage of clean energy resource becomes increasingly conspicuous; Wind-power electricity generation more and more receives the attention of countries in the world as a kind of green energy resource, and obtains development and utilization widely.
Wind-power electricity generation is exactly that the kinetic energy of keeping watch is transformed into mechanical energy, is converted into mechanical energy a kind of generation mode of electric energy again, realizes by means of wind power generating set usually.Because marine wind resource is very abundant, therefore, increasing wind power plant construction at sea.Carry out the construction of wind power plant at sea; The installation of blower fan (being wind power generating set) is a crucial step; The installation of blower fan is meant at first at the marine mounting base (normally butt flange) that is provided with; Then blower fan is installed on the process on the mounting base, generally need accomplishes installation by marine special-purpose blower fan erecting stage.
In the prior art, the mounting means of blower fan mainly contains following dual mode: split type installation and integral type are installed.
Split type installation is meant the mounting means that a plurality of parts such as tower tube, cabin and blade of blower fan are installed successively on the blower fan mount pad; In the installation process; At first utilize the carrying ship each parts loose mail of blower fan to be transported to the wind power plant of marine predetermined maritime area; Utilize blower fan erecting stage each parts of lifting fan (comprising parts such as tower tube, cabin, wheel hub and blade) successively then, accomplish the installation of blower fan.
The installation process more complicated of split type installation, the sea lifting number of times of every typhoon machine is more, and technical risk is bigger; Need the long marine operation time; Therefore, just require the blower fan erecting stage to have very high stability, can in long-time, be in the good stable state; But, caused the construction cost of split type installation higher because sea situation is complicated.
Integral type is installed and is meant the assembling of at first accomplishing blower fan in the lands such as harbour nearer apart from wind power plant; To put in order the typhoon machine then through the wind power plant of load-carrying barging, and finally utilize the blower fan erecting stage that the blower fan disposable integral is installed in the mounting means on the mounting base to the predetermined maritime area.
Compare with split type installation; It is to utilize proven technique and the detail assembly operation that is equipped in land completion more complicated that integral type is installed, and only carries out the tower tube of blower fan and being connected of mounting base at sea, so installation process is fairly simple; The marine operation time is shorter; Therefore, integral type field engineering difficulty is less comparatively speaking, and construction cost is lower.
When installing; At first utilizing the large fan erecting stage will put in order the typhoon machine slings; And make the center of the blower fan tower barrel and the blower foundation of blower fan; Under the auxiliary pulling of tugboat, manpower etc., make blower fan tower barrel rotate needed angle then, realize the centering of the bolt hole of blower fan tower barrel flange and blower foundation butt flange; But during owing to the integral installation wind power generating set, cabin, wheel hub and blade install, and these parts all are in the top of wind power generating set; Wind power generating set is in top-heavy state, and simultaneously, cabin, wheel hub and blade volume are big; Occupied best lifting position; Very inconvenient when this has caused with hoisting crane from the whole typhoon machine of the upper lifting of wind power generating set, on the other hand, because the hoisting point position of blower fan is higher; The blower fan erecting stage to wave the variation that is reflected to hoisting point position bigger, further caused the difficulty of centering process and the difficulty of installation process.
On the other hand; No matter be that split type installation or integral type are installed; All need at first utilize carrying ship or load-carrying barge with each transported in parts of wind power generating set to wind power plant, need launch boats and ships such as more tugboat, convoy ship in the transportation, utilize the blower fan erecting stage to realize the installation of wind power generating set then; Need more human and material resources, and operating efficiency is low.
Therefore, how to simplify the transportation and the installation process of whole wind power generating set, increase work efficiency, reduce the cost that wind power generating set is installed, just become the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of offshore wind turbine transportation, erecting stage; This offshore wind turbine transportation, erecting stage can be accomplished the transportation and the installation process of complete blower simultaneously; And can accomplish the installation of complete blower independently, work efficiency is higher, has reduced the marine cost of installing of blower fan.
For solving the problems of the technologies described above, the present invention provides a kind of offshore wind turbine transportation, erecting stage, comprises the platform body and embraces the height of a house; The rear end of said platform body offers installing port; Said platform body is provided with slideway, and the supporting leg of the said armful of height of a house is seated said slideway, and said slideway comprises the longitudinal slipway and the sideslipway of range upon range of setting; Be supported with the hold-fast body of the tower tube that is used to hold tightly wind power generating set between two supporting legs of the said armful of height of a house; Be provided with lift system between said hold-fast body and the said armful of height of a house, also be provided with on the said armful of height of a house and make the rotating mechanism of said wind power generating set around the axis rotation of its tower tube, hold-fast body has the both sides opening-closing structure; Said offshore wind turbine transportation, erecting stage also comprise fixed mount; The supporting leg of said fixed mount is fixed in said platform body, and said longitudinal slipway is positioned at the inboard of the supporting leg of said fixed mount, is supported with crossbeam between the supporting leg of said fixed mount; The middle part of said crossbeam is provided with shields and sustain parts, and the said parts of shielding and sustain have opening-closing structure towards a side of said installing port.
Preferably, the number of said fixed mount is a plurality of, and the length direction setting of the said platform body in edge, and each said both sides, front and back of shielding and sustain parts all has opening-closing structure.
Preferably, each said fixed mount be positioned at said platform body the same side supporting leg through the pipe link captive joint.
Preferably, said platform body offers the cooresponding connecting bore of tapped bore with the butt flange of said tower tube, and said connecting bore is positioned at said below of shielding and sustain parts.
Preferably; Said opening-closing structure comprises first opening and closing part, second opening and closing part, first pendulous device and second pendulous device; The two ends of said first pendulous device are hinged with the first beam section of said first opening and closing part and said crossbeam respectively; The two ends of said second pendulous device are hinged with the second beam section of said second opening and closing part and said crossbeam respectively; First end of said first opening and closing part and the said first beam section are hinged, and first end of said second opening and closing part and the said second beam section are hinged, and second end of said first opening and closing part and second end of said second opening and closing part are selectively through locking piece locking.
Preferably, said first pendulous device and said second pendulous device are hydraulic ram.
Preferably, said locking piece is a hydraulic bolt.
Preferably, said first opening and closing part and said second opening and closing part include outer hold-fast ring, support component and interior hold-fast ring, and the two ends of said support component are connected with said interior hold-fast ring with said outer hold-fast ring respectively.
Preferably, said support component is telescopic oil cylinder or hydro-pneumatic spring.
Preferably; Also comprise detecting device and control setup; Whether center and the blower foundation center that said detecting device detects said hold-fast body centering, obtains detection signal, and said control setup is according to said detection signal and the control policy actuating device sending controling instruction to the said armful of height of a house; Said actuating device changes the position of the said armful of height of a house according to said control command.
Preferably, also comprise the lifting landing leg that is installed on said platform body.
Offshore wind turbine transportation provided by the present invention, erecting stage comprise the platform body and embrace the height of a house that the rear end of platform body offers installing port; The platform body is provided with slideway, and the supporting leg of embracing the height of a house is seated slideway, and slideway comprises the longitudinal slipway and the sideslipway of range upon range of setting; Embrace the hold-fast body that is supported with the tower tube that is used to hold tightly wind power generating set between two supporting legs of the height of a house; Be provided with lift system between the hold-fast body and armful height of a house, also be provided with on armful height of a house and make the rotating mechanism of wind power generating set around the axis rotation of its tower tube, hold-fast body has the both sides opening-closing structure; Offshore wind turbine transportation, erecting stage also comprise fixed mount; The supporting leg of fixed mount is fixed in the platform body, and longitudinal slipway is positioned at the inboard of the supporting leg of fixed mount, is supported with crossbeam between the supporting leg of fixed mount; The middle part of crossbeam is provided with shields and sustain parts, shields and sustain parts and has opening-closing structure towards a side of installing port.
Like this, in the course of the work, just can at first accomplish the assembling of wind power generating set at the harbour nearer apart from wind power plant; And utilize hoisting crane on the harbour will assemble the wind power generating set of accomplishing to lift to the platform body of offshore wind turbine transportation, erecting stage, and then utilize the tower tube that parts are held wind power generating set tightly of shielding and sustain of the fixed mount that is fixed in the platform body, then under the effect of self engine installation of blower fan transportation at sea, erecting stage; Go to the Oversea wind power generation field, and guarantee that offshore wind turbine transportation, erecting stage are in the position that blower foundation is positioned at its installing port, cast anchor through windlass then offshore wind turbine transportation, erecting stage are fixed; At this moment, embrace the height of a house and just can go to the appropriate location, hold the tower tube tightly through its hold-fast body along slideway; Then; Make the open state that is in of shielding and sustain parts, embrace the height of a house and just can be with wind power generating set to move to the installing port position together, and under the combined action of hold-fast body, lift system and rotating mechanism, accomplish captiveing joint of wind power generating set and blower foundation; Finally; Embrace the hold-fast body of the height of a house and open, offshore wind turbine transportation, erecting stage are removed, and accomplish the installation of blower fan.
Can find out, offshore wind turbine provided by the present invention transportation, erecting stage realized blower fan transportation, install integratedly, need not transportation means by other; The supporting leg of its fixed mount is captiveed joint with the platform body, and bigger support power can be provided, and resists bigger stormy waves power; Guarantee the stability in the transportation, embrace the height of a house and can realize the parallel motion of wind power generating set, vertically move and horizontally rotate motion, realize the installation of blower fan; And in installation process; Hold-fast body is held the tower tube of wind power generating set tightly, has guaranteed the stability in the blower fan installation process, has reduced sea situation to the wind power generating set installation influence; Improve work efficiency, reduced the transportation cost of installation of offshore wind generating group.
In a kind of preferred implementation, the number of the fixed mount of offshore wind turbine transportation provided by the present invention, erecting stage is a plurality of, and evenly is provided with along the length direction of platform body, and the both sides, front and back of respectively shielding and sustain parts all have opening-closing structure.Like this; Offshore wind turbine transportation, erecting stage can once transport many typhoons power generator group, and the both sides, front and back of respectively shielding and sustain parts simultaneously all have opening-closing structure, have guaranteed that blower fan can be passed by the middle part of shielding and sustain parts; Realize the parallel motion of wind power generating set under the effect of embracing the height of a house; Guaranteeing to improve conveying efficiency on the basis of installing smoothly, further reduced cost of installation.
In another kind of preferred implementation, the platform body that is used for wind power generating set provided by the present invention offers the cooresponding connecting bore of tapped bore with the butt flange of tower tube, and connecting bore is positioned at the below of shielding and sustain parts.Like this, when wind power generating set is lifted to the platform body, and shield and sustain after parts hold tightly, just can will fix with the platform body, thereby further improve the stability in the transportation through bolted connection.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage;
Fig. 2 is the schematic top plan view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage;
Fig. 3 is the schematic side view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage;
Fig. 4 is the front elevational schematic of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage;
Fig. 5 is that offshore wind turbine provided by the present invention transports, the schematic perspective view of a kind of specific embodiment of the fixed mount of erecting stage;
Fig. 6 is the crossbeam of the fixed mount of offshore wind turbine transportation provided by the present invention, erecting stage and the schematic perspective view of shielding and sustain a kind of specific embodiment of parts;
Fig. 7 is a schematic perspective view of shielding and sustain second opening and closing part of parts shown in Figure 6.
The specific embodiment
Core of the present invention provides a kind of offshore wind turbine transportation, erecting stage; This offshore wind turbine transportation, erecting stage can be accomplished the transportation and the installation process of complete blower simultaneously; And can accomplish the installation of complete blower independently, work efficiency is higher, has reduced the marine cost of installing of blower fan.
In order to make those skilled in the art person understand the present invention program better, the present invention is done further detailed description below in conjunction with the accompanying drawing and the specific embodiment.
Please refer to Fig. 1 to Fig. 5, Fig. 1 is the schematic perspective view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage; Fig. 2 is the schematic top plan view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage; Fig. 3 is the schematic side view of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage; Fig. 4 is the front elevational schematic of a kind of specific embodiment of offshore wind turbine transportation provided by the present invention, erecting stage; Fig. 5 is that offshore wind turbine provided by the present invention transports, the schematic perspective view of a kind of specific embodiment of the fixed mount of erecting stage.
Shown in figure; In a kind of specific embodiment, offshore wind turbine transportation provided by the present invention, erecting stage comprise platform body 1, embrace the height of a house 6, fixed mount 4, operator's compartment 2 and power part; The rear end of platform body 1 offers installing port 12; Be used for the installation of wind power generating set, its front end has stream line pattern, can when navigation, reduce resistance; Platform body 1 is provided with slideway 11; The supporting leg of embracing the height of a house 6 is seated slideway 11, and slideway 11 comprises the longitudinal slipway 111 and sideslipway 112 of range upon range of setting, embraces the hold-fast body 63 that is supported with the tower tube that is used to hold tightly wind power generating set 5 between two supporting legs of the height of a house 6; Be provided with lift system 61 between the hold-fast body 63 and armful height of a house 6; Embrace also to be provided with on the height of a house 6 and make the rotating mechanism of wind power generating set 5 around the axis rotation of its tower tube, hold-fast body 63 has the both sides opening-closing structure, and the supporting leg of fixed mount 4 is fixed in platform body 1; Longitudinal slipway 111 is positioned at the inboard of the supporting leg of fixed mount 4; Be supported with crossbeam 41 between the supporting leg of fixed mount 4, the middle part of crossbeam is provided with shields and sustain parts 42, shields and sustain parts 42 and has opening-closing structure towards a side of installing port.
Particularly, above-mentioned installing port 12 can be " U " type mouth, certainly, also can all be fine as long as can satisfy the installation needs for having other shaped aperture; The bottom of platform body 1 can be flat-bottom structure, like this can be in the intertidal zone or neritic province domain realize sitting at the end; The length direction that vertically is meant the platform body as herein described laterally is meant the Width of platform body; In order to guarantee to embrace 6 armfuls of stability of lifting wind power generating set 5 of the height of a house, also can above hold-fast body 63, be provided with and shield and sustain mechanism 62; Opening-closing structure as herein described is meant that can be as required closed realization of these parts hold and shield and sustain effect tightly to the tower tube of wind power generating set 5; And can open as required; Realize moving of tower tube, the both sides folding is meant that the tower tube can pass the arrival opposite side by a side of these parts.
Like this, in the course of the work, at first accomplish the assembling of wind power generating set 5 at the harbour nearer apart from wind power plant; And utilize hoisting crane on the harbour will assemble the wind power generating set of accomplishing to lift to the platform body 1 of offshore wind turbine transportation, erecting stage, and then utilize the tower tube that parts 42 are held wind power generating set tightly of shielding and sustain of the fixed mount 4 that is fixed in platform body 1, then under the effect of self engine installation of blower fan transportation at sea, erecting stage; Go to the Oversea wind power generation field; And guarantee that offshore wind turbine transportation, erecting stage are in the position that blower foundation is positioned at its installing port 12, cast anchor through windlass then offshore wind turbine transportation, erecting stage are fixed, at this moment; Embracing the height of a house 6 just can go to the appropriate location along slideway 11; Hold the tower tube tightly through its hold-fast body 63, then, make the open state that is in of shielding and sustain parts 42 of fixed mount 4; Embracing the height of a house 6 just can be with wind power generating set 5 to move to installing port 12 positions together; And under the combined action of hold-fast body 63, lift system 61 and rotating mechanism, accomplish captiveing joint of wind power generating set 5 and blower foundation, and final, embrace the hold-fast body 63 of the height of a house 1 and open; Offshore wind turbine transportation, erecting stage are removed, and accomplish and install.
Can find out, offshore wind turbine provided by the present invention transportation, erecting stage realized blower fan transportation, install integratedly, need not transportation means by other; Fixed mount 4 is captiveed joint with platform body 1, and bigger support power can be provided, and resists bigger stormy waves power; Guarantee the stability in the transportation, embrace the height of a house 6 and can realize the parallel motion of wind power generating set 5, vertically move and horizontally rotate motion, realize the installation of wind power generating set 5; And in installation process; Hold-fast body 63 is held the tower tube of wind power generating set tightly, has guaranteed the stability in the blower fan installation process, has reduced sea situation to the wind power generating set installation influence; Improve work efficiency, reduced the construction cost of Oversea wind power generation field.
In the another kind of specific embodiment; The number of the fixed mount 4 of offshore wind turbine transportation provided by the present invention, erecting stage can be for a plurality of; Each fixed mount 4 evenly is provided with along the length direction of platform body 1, and the both sides, front and back of respectively shielding and sustain parts 42 all have opening-closing structure.
Like this; Offshore wind turbine transportation, erecting stage can once transport many typhoons power generator group 5, and the both sides, front and back of respectively shielding and sustain parts 42 simultaneously all have opening-closing structure, have guaranteed that blower fan can be passed by the middle part of shielding and sustain parts 42; Realize the parallel motion of wind power generating set under the effect of embracing the height of a house; Guaranteeing to improve conveying efficiency on the basis of installing smoothly, further reduced cost of installation.
In order further to improve the stability in wind power generating set 5 transportations, the supporting leg that each fixed mount 4 of wind power generating set 5 provided by the present invention is positioned at platform body 1 the same side can pass through pipe link 7 captive joints.
As shown in Figure 4, the supporting leg that each fixed mount 4 as herein described is positioned at the same side of platform body 1 is meant the supporting leg in the left side that all is positioned at the platform body or all is positioned at the supporting leg on platform body right side.
Particularly, the platform body 1 that is used for wind power generating set provided by the present invention can also be offered the cooresponding connecting bore of tapped bore with the butt flange of tower tube, and connecting bore is positioned at the below of shielding and sustain parts 42.
Like this, when wind power generating set 5 is lifted to platform body 1, and shield and sustain after parts 42 hold tightly, just can will be fixing with platform body 1 through bolted connection, thus further improved the stability in the transportation.
Please refer to Fig. 6, Fig. 6 is the crossbeam of the fixed mount of offshore wind turbine transportation provided by the present invention, erecting stage and the schematic perspective view of shielding and sustain a kind of specific embodiment of parts; Fig. 7 is a schematic perspective view of shielding and sustain second opening and closing part of parts shown in Figure 6.
In a kind of specific embodiment; Opening-closing structure can comprise first opening and closing part 421, second opening and closing part 423, first pendulous device 422 and second pendulous device 424; The two ends of first pendulous device 422 are hinged with the first beam section 411 of first opening and closing part 421 and crossbeam 41 respectively; The two ends of second pendulous device 424 are hinged with the second beam section 412 of second opening and closing part 423 and crossbeam 41 respectively; First end of first opening and closing part 421 and the first beam section 411 are hinged, and first end of second opening and closing part 422 and the second beam section 412 are hinged, and second end of second end of first opening and closing part 421 and second opening and closing part 422 is selectively through locking piece 44 lockings.
Like this; When the needs opening-closing structure is in folding condition; Locking piece 44 releases; First pendulous device 422 and second pendulous device 424 drive respectively first opening and closing part 421, second opening and closing part 423 around separately with the hinge-point rotation of crossbeam, realize the change of the state of opening-closing structure easily, to make things convenient for the motion of tower tube; When the needs opening-closing structure is in closed condition; First pendulous device 422 and second pendulous device 424 drive first opening and closing part 421, second opening and closing part 423 respectively around rotating in the opposite direction with the hinge-point of crossbeam separately; Make locking piece 44 get into lock-out state then, realize holding tightly the tower tube.
Particularly, above-mentioned first pendulous device 422 and second pendulous device 424 can be hydraulic ram; Above-mentioned locking piece 44 can be hydraulic bolt.
As shown in Figure 7, first opening and closing part 421 and second opening and closing part 423 all can comprise outer hold-fast ring 4231, support component 4233 and interior hold-fast ring 4232, and the two ends of support component 4233 are connected with interior hold-fast ring 4232 with outer hold-fast ring 4231 respectively.Outer hold-fast ring 4231 has been realized being connected of first opening and closing part 421 and second opening and closing part 423 and crossbeam 41; And the fastening of first opening and closing part 421 and second opening and closing part 423; Interior hold-fast ring 4232 is used for directly and the tower socket joint of wind power generating set 5 touches; And under the effect of support component 4233, hold the tower tube tightly, or only shield and sustain the tower tube, guarantee that the tower tube is in erectility.
Particularly, above-mentioned support component 4233 can be telescopic oil cylinder or hydro-pneumatic spring.
For the motion of the height of a house 6 is embraced in control accurately and easily; To realize the centering at the center of hold-fast body 63 (center of blower fan tower barrel) and blower foundation center easily; Offshore wind turbine transportation provided by the present invention, erecting stage can also be provided with detecting device and control setup; Whether center and the blower foundation center that detecting device is used to detect hold-fast body 63 centering, obtains detection signal, control setup according to detection signal and control policy to the actuating device sending controling instruction of embracing the height of a house 6; Actuating device changes the position of embracing the height of a house 6 according to control command.
In the another kind of specific embodiment, offshore wind turbine transportation provided by the present invention, erecting stage can also comprise the lifting landing leg 3 that is installed on platform body 1.Like this, just can when wind power generating set 5 is installed, rise platform body 1, reduce the influence that stormy waves rocks platform body 1 when installing, further reduce sea situation for the blower fan installation influence.
More than offshore wind turbine provided by the present invention transportation, erecting stage have been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105320188A CN102030291B (en) | 2010-11-04 | 2010-11-04 | Offshore wind turbine transport and installation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105320188A CN102030291B (en) | 2010-11-04 | 2010-11-04 | Offshore wind turbine transport and installation platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102030291A CN102030291A (en) | 2011-04-27 |
| CN102030291B true CN102030291B (en) | 2012-12-19 |
Family
ID=43883821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105320188A Expired - Fee Related CN102030291B (en) | 2010-11-04 | 2010-11-04 | Offshore wind turbine transport and installation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102030291B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5383631B2 (en) * | 2010-11-18 | 2014-01-08 | 三菱重工業株式会社 | Offshore wind turbine installation ship and offshore wind turbine installation method using the same |
| CN102672460B (en) * | 2011-07-14 | 2014-09-10 | 华锐风电科技(江苏)有限公司 | Whole machine mounting device for wind turbine |
| CN103129837B (en) * | 2011-11-30 | 2017-06-16 | 江苏道达风电设备科技有限公司 | Transit security system for the seaborne protection device of blower fan and comprising it |
| CN103171741A (en) * | 2011-12-20 | 2013-06-26 | 江苏道达海上风电工程科技有限公司 | Offshore wind turbine complete machine roll-on transport ship and transport system thereof |
| CN102444139B (en) * | 2011-12-26 | 2014-06-04 | 中铁三局集团有限公司 | Construction method for installing offshore wind power generation fan |
| CN104002133B (en) * | 2014-06-11 | 2016-04-13 | 江苏蓝潮海洋风电工程建设有限公司 | Marine fan blade quick position fixture |
| CN104527937B (en) * | 2015-01-09 | 2017-09-22 | 中国能源建设集团广东省电力设计研究院有限公司 | Marine wind turbine whole machine is transported with installing special purpose ship and method |
| CN107859604B (en) * | 2017-11-03 | 2023-05-16 | 大唐东北电力试验研究所有限公司 | Application method of assembled lifting operation platform in tower barrel of wind turbine generator |
| CN108019321B (en) * | 2017-11-23 | 2019-06-28 | 武汉理工大学 | Offshore wind turbine integral level takes on board system and the method that takes on board in advance in advance |
| CN109629541B (en) * | 2018-11-21 | 2020-12-29 | 江苏科技大学 | A kind of offshore wind turbine installation ship device and installation method thereof |
| CN110182323B (en) * | 2019-05-27 | 2021-03-30 | 江苏科技大学 | Offshore wind turbine generator system installation and transportation integrated ship |
| CN110159490B (en) * | 2019-05-27 | 2021-04-09 | 江苏科技大学 | Offshore wind driven generator transportation and installation ship |
| CN111498033B (en) * | 2020-04-21 | 2021-08-20 | 中船黄埔文冲船舶有限公司 | Pile fixing system for wind power installation platform |
| CN114352482B (en) * | 2021-11-26 | 2025-04-18 | 武汉船用机械有限责任公司 | Offshore wind turbine maintenance platform and its use |
| CN114291222A (en) * | 2021-12-17 | 2022-04-08 | 上海惠生海洋工程有限公司 | Offshore wind power generation platform, floating foundation and transportation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321671A1 (en) * | 2001-12-18 | 2003-06-25 | PLAMBECK, Norbert | Barge for the transport of offshore wind turbines |
| EP1384883B1 (en) * | 2002-07-22 | 2006-04-05 | PLAMBECK, Norbert | Lifting barge for transporting nacelles of offshore wind turbines and associated method |
| CN101196177A (en) * | 2006-12-08 | 2008-06-11 | 天津市海恩海洋工程技术服务有限公司 | Installation construction method for wind generator set on the sea |
| CN101402393A (en) * | 2008-11-13 | 2009-04-08 | 大连理工大学 | Special operation platform for mounting wind driven generator |
-
2010
- 2010-11-04 CN CN2010105320188A patent/CN102030291B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321671A1 (en) * | 2001-12-18 | 2003-06-25 | PLAMBECK, Norbert | Barge for the transport of offshore wind turbines |
| EP1384883B1 (en) * | 2002-07-22 | 2006-04-05 | PLAMBECK, Norbert | Lifting barge for transporting nacelles of offshore wind turbines and associated method |
| CN101196177A (en) * | 2006-12-08 | 2008-06-11 | 天津市海恩海洋工程技术服务有限公司 | Installation construction method for wind generator set on the sea |
| CN101402393A (en) * | 2008-11-13 | 2009-04-08 | 大连理工大学 | Special operation platform for mounting wind driven generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102030291A (en) | 2011-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102030291B (en) | Offshore wind turbine transport and installation platform | |
| JP6804634B2 (en) | Methods and equipment for maintenance of wind turbine components | |
| CN102464273B (en) | Offshore fan installing platform and fan integral installation rotary holding and lifting mechanism | |
| DK178538B1 (en) | Method for assembling and transporting an offshore wind turbine | |
| JP4813501B2 (en) | Power generation device by water flow | |
| US10550825B2 (en) | Method of building an offshore windmill | |
| KR101642623B1 (en) | Ship for installing offshore wind turbine and method for installing offshore wind turbine | |
| CN101707951A (en) | Method for transporting, erecting and replacing a nacelle including the rotor of an offshore wind turbine and watercraft for carrying out said method | |
| CN201615033U (en) | Flexible installation system for offshore wind turbines | |
| EP4402365A1 (en) | Installation and/or removal of a wind turbine component for a floating foundation wind turbine | |
| CN105129629B (en) | Large component lifting system and its dismantling method, large component lifting method | |
| CN103693170A (en) | Floating type offshore wind power assembly platform and method using floating type offshore wind power assembly platform for assembly offshore wind turbine | |
| CN213566364U (en) | Single-column mast type device for transporting and installing multiple offshore wind turbine complete machines | |
| CN108443079A (en) | Method for transporting and installing blades of offshore wind generating set | |
| CN102400862A (en) | Method for assembling impeller of wind power generator unit | |
| CN107218179B (en) | The construction method of offshore wind generating partial installation | |
| KR101902876B1 (en) | U-shaped tidal current energy power generation device carrier and base type tidal current energy power generation device | |
| EP2487364A2 (en) | Vessel and method for mounting an offshore wind turbine | |
| KR101619246B1 (en) | Transportation device for tower, nacelle and rotor and wind power generator on the sea using the same | |
| CN201615032U (en) | Base installing structure for installing off-shore wind turbine generator system | |
| KR101297669B1 (en) | Installation method using vessel for installing sea wind power generator | |
| CN205293613U (en) | Top sealed cowling of a section tower section of thick bamboo at bottom of offshore wind power generation unit | |
| CN102777335B (en) | Installation device for offshore wind turbines based on six-dimensional intelligent mechanical legs | |
| CN207747988U (en) | Double moorings are with water level heave high stability sea/tidal current generator group platform | |
| CN105736249B (en) | Wind turbines and the cargo ship and hanging method for carrying the Wind turbines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20131104 |