CN103807115A - Offshore wind power generation set horizontally-assembling and integrally-overturning-and-erecting device and construction method thereof - Google Patents
Offshore wind power generation set horizontally-assembling and integrally-overturning-and-erecting device and construction method thereof Download PDFInfo
- Publication number
- CN103807115A CN103807115A CN201410044719.5A CN201410044719A CN103807115A CN 103807115 A CN103807115 A CN 103807115A CN 201410044719 A CN201410044719 A CN 201410044719A CN 103807115 A CN103807115 A CN 103807115A
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- CN
- China
- Prior art keywords
- upender
- blower fan
- offshore wind
- overturning
- wind turbine
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- 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.)
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Classifications
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- 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
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- 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
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
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- 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
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to an offshore wind power generation set horizontally-assembling and integrally-overturning-and-erecting device which comprises a ballasting system detachably mounted on the bottom of a fan tower tube, an overturning device arranged beside a wharf, and a supporting platform arranged below the overturning device, wherein the overturning device comprises an overturning supporting plate hinged to the edge of the wharf and a hydraulic oil cylinder with one end hinged to the overturning supporting plate and the other end hinged to the wharf. By the adoption of the structure, fan assembly can be achieved quickly and safely, the influence of natural conditions such as wind and other weather conditions is small, construction is convenient, overturning speed is high, and the tower tube can be both overturned and placed flat. The technology is small in influence on the surrounding environment, safe, and low in engineering construction cost.
Description
Technical field
The present invention relates to a kind of offshore wind turbine level assembling integrated overturn upender and method of construction.
Background technique
General offshore wind generating all adopts the mode of vertical assembling, erects and assembles the impact that is subject to the natural condition such as weather wind and operating condition, and assembling speed is slow, has high-rise working.The level by land assembling wind-driven generator unit that this method adopts, assemble the mode of rear integrated overturn setting, has improved operating efficiency, customer service the impact of natural condition, there is the plurality of advantages such as safe and reliable, operating efficiency is high, cost is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of offshore wind turbine level assembling integrated overturn upender and method of construction.
For solving the problems of the technologies described above, offshore wind turbine level assembling integrated overturn upender of the present invention, comprise dismountable ballasting system that is arranged on blower fan tower barrel bottom, be arranged on the upender on quayside, be arranged on the support platform of upender below.
Described upender comprises that being hinged on the turning-over support plate at harbour edge and one end is hinged on the other end on turning-over support plate and is hinged on the hydraulic jack on harbour.
Described ballasting system is connected with tower cylinder by ballast automatic releasing device.
Described device also comprises the tackling system being arranged on harbour.
Observing and controlling corrective system is set on harbour.
A kind of offshore wind turbine level assembling integrated overturn setting method, comprises the following steps, horizontal fan is assembled, in blower fan bottom, ballasting system is installed, blower fan is moved on quayside, blower fan tower barrel is perpendicular to harbour, tower cylinder is placed on upender, clamping upender, loads ballasting system, after being loaded to setting weight, start the integrated overturn setting that upender carries out blower fan, after making blower fan stand in support platform, ballasting system departs from blower fan, and upender resets.
Adopt after such structure, the present invention can realize that blower fan assembling speed is fast, safety, be subject to natural condition to affect little as weather conditions such as wind, easy construction, reversal rate is fast, and the dual functions that can realize the peaceful squarer cylinder of upset, this technology is little to surrounding environment influence, and safety, Construction Cost are low.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the plan view before offshore wind turbine level assembling integrated overturn upender blower fan of the present invention moves.
Fig. 2 is the plan view after offshore wind turbine level assembling integrated overturn upender blower fan of the present invention moves.
Longitudinal sectional drawing when Fig. 3 is offshore wind turbine level assembling integrated overturn upender blower fan setting of the present invention.
Fig. 4 is the longitudinal sectional drawing after offshore wind turbine level assembling integrated overturn upender blower fan erect of the present invention.
Fig. 5 is the partial enlarged drawing of A part in Fig. 4.
Reference character: tower cylinder 1, ballasting system 2, upender 3, support platform 4, turning-over support plate 5, hydraulic jack 6, ballast automatic releasing device 7, observing and controlling corrective system 8, gantry crane rail 9, straddle truck 10, blower fan 11, harbour marine site 12, harbour 13, water line 14, pile foundation 15, mud face 16.
Embodiment
As shown in Figures 1 to 5, offshore wind turbine level assembling integrated overturn upender of the present invention, comprise dismountable ballasting system 2 that is arranged on blower fan tower barrel 1 bottom, can be preferably and load water or sand, be arranged on the upender 3 on quayside, be arranged on the support platform 4 of upender 3 belows, upender 3 comprises and is hinged on the turning-over support plate 5 that the shape of harbour edge and tower cylinder 1 matches, one end is hinged on the other end on turning-over support plate 5 and is hinged on the hydraulic jack 6 on harbour, ballasting system 1 is connected with tower cylinder 1 by ballast automatic releasing device 7, observing and controlling corrective system 8 is set on harbour.
A kind of offshore wind turbine level assembling integrated overturn setting method, comprises the following steps,
1, first ballasting system 2 is put into special mounting point, first carry out tail end tower cylinder 1 and assemble, tower cylinder 1 is placed on the assembly platform of standard by the straddle truck 10 on gantry crane rail 9, complete the correction of level, axis by observing and controlling corrective system 8; Then segmented other sections assemblings of carrying out blower fan tower barrel 1, finally carry out the assembling of blower fan 11, in the time that blower fan 11 is assembled, according to large blade towards the direction that goes out to transport platform, finally carry out the installation of vertical blade, carry out overall package observing and controlling correction, realize the horizontal overall package of blower fan, then straddle truck 10 is moved to specified position, the upset that does not affect blower fan is erect.
2, blower fan integrated overturn is erect
Complete machine, by automatic moving system, is moved to harbour edge, calculate in advance the center of gravity that loads rear fan and ballasting system 2, this center of gravity is placed near upender 3, then start ballasting system 2, carry out the water tank ballast of tail end, after being loaded to setting weight, clamping upender 3, start upender 3, promote blower fan tower barrel 1 by hydraulic jack 6, the integrated overturn that carries out blower fan is erected in support platform 4, realize the upset of blower fan and erect, reset upender.
3, ballasting system automatic trip from
After blower fan is erect, wind-powered electricity generation installation and transportation ship is moved to wind-driven generator integral assembling harbour, clamp after blower fan by enclasp device, start ballast automatic releasing device 7, realize ballasting system 2 and blower fan and depart from.
4, completing level assembling upset erects
Ballasting system and blower fan move ship and leave wind-driven generator integral assembling harbour after departing from, and complete level assembling upset and erect, and enter next circulation.
The above, be only to preferred embodiment of the present invention, not the present invention done to other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not depart from,, all drops in protection scope of the present invention any simple modification made for any of the above embodiments, equivalent variations and remodeling according to technical spirit of the present invention.
Claims (6)
1. an offshore wind turbine level assembling integrated overturn upender, is characterized in that: comprise dismountable ballasting system that is arranged on blower fan tower barrel bottom, be arranged on the upender on quayside, be arranged on the support platform of upender below.
2. according to offshore wind turbine level assembling integrated overturn upender claimed in claim 1, it is characterized in that: described upender comprises the turning-over support plate that is hinged on harbour edge, one end is hinged on the other end on turning-over support plate and is hinged on the hydraulic jack on harbour.
3. according to offshore wind turbine level assembling integrated overturn upender claimed in claim 2, it is characterized in that: described ballasting system is connected with tower cylinder by ballast automatic releasing device.
4. according to the offshore wind turbine level assembling integrated overturn upender described in claim 2 or 3, it is characterized in that: described device also comprises the tackling system being arranged on harbour.
5. according to offshore wind turbine level assembling integrated overturn upender claimed in claim 4, it is characterized in that: observing and controlling corrective system is set on harbour.
6. an offshore wind turbine level assembling integrated overturn setting method, it is characterized in that: comprise the following steps, horizontal fan is assembled, in blower fan bottom, ballasting system is installed, blower fan is moved on quayside, blower fan tower barrel is perpendicular to harbour, the position of the roughly center of gravity of blower fan is placed on upender, clamping upender, loads ballasting system, after being loaded to setting weight, start the integrated overturn setting that upender carries out blower fan, after making blower fan stand in support platform, ballasting system departs from blower fan, and upender resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044719.5A CN103807115B (en) | 2014-01-31 | 2014-01-31 | The whole overturning upender of the horizontal assembling of offshore wind turbine and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044719.5A CN103807115B (en) | 2014-01-31 | 2014-01-31 | The whole overturning upender of the horizontal assembling of offshore wind turbine and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103807115A true CN103807115A (en) | 2014-05-21 |
| CN103807115B CN103807115B (en) | 2018-05-29 |
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| CN201410044719.5A Active CN103807115B (en) | 2014-01-31 | 2014-01-31 | The whole overturning upender of the horizontal assembling of offshore wind turbine and construction method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590976A (en) * | 2018-04-18 | 2018-09-28 | 泰州职业技术学院 | A method of assembling deep-sea power generation fan |
| CN108791738A (en) * | 2018-05-21 | 2018-11-13 | 大连理工大学 | A kind of Large marine wind turbine entirety floating support mounting method |
| CN108975243A (en) * | 2017-11-16 | 2018-12-11 | 天津挚迈绿能科技有限公司 | A kind of wind-driven generator overturning hanging method and turnover device |
| WO2020231261A1 (en) * | 2019-05-15 | 2020-11-19 | Kenz Figee Group B.V. | Wind turbine assembly installation device and method |
| WO2023015254A1 (en) * | 2021-08-04 | 2023-02-09 | Deep Reach Technology, Inc. | Installation system and method for an offshore wind turbine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775632B (en) * | 2019-02-20 | 2020-12-08 | 海洋石油工程（青岛）有限公司 | Process for turning over and hoisting whole jacket axis |
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Cited By (8)
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| WO2023015254A1 (en) * | 2021-08-04 | 2023-02-09 | Deep Reach Technology, Inc. | Installation system and method for an offshore wind turbine |
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| CN103807115B (en) | 2018-05-29 |
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