CN102278289A - Mounting method for liftable wind power generator pylon - Google Patents
Mounting method for liftable wind power generator pylon Download PDFInfo
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- CN102278289A CN102278289A CN2010101953815A CN201010195381A CN102278289A CN 102278289 A CN102278289 A CN 102278289A CN 2010101953815 A CN2010101953815 A CN 2010101953815A CN 201010195381 A CN201010195381 A CN 201010195381A CN 102278289 A CN102278289 A CN 102278289A
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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
- Y02E10/728—Onshore wind turbines
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Abstract
The invention relates to the field of mounting structures of wind power generators, in particular to a mounting method for a liftable wind power generator pylon. The mounting method for the liftable wind power generator pylon is characterized by being implemented according to the steps of mounting a foundation, mounting a center pipe group, mounting a lower-layer structure, mounting a hoisting facility and a wind power generator, hoisting a central steel pipe column, mounting an upper-layer structure and descending the central steel pipe column, wherein the central steel pipe column (5) is of a segmented structure; the wind power generator (7) is fixed at the top of the central steel pipe column (5); and a central steel casing (4) is sleeved outside a first-section central steel pipe column unit (51) by using the central pipe group. According to the mounting method disclosed by the invention, the wind power generator pylon can be hoisted and descended and the hoisting facility arranged on the pylon is fully utilized without adopting a large-sized transporting and mounting machines; the consumption of member materials can be reduced and the cost is reduced; and the mounting method is convenient for mounting and overhauling and has wide application range.
Description
Technical field
The present invention relates to be used for the mounting structure field of wind motor, be specially a kind of installation method of lifting/lowering type wind-driven generator tower frame.
Background technique
Existing wind-power electricity generation pylon structure weight is big, the Master Cost height.And because pylon structure weight is big, its making, transportation, installation and wind power plant are installed needs large-scale haulage vehicle boats and ships, large scale hoisting machinery, and construction equipment machine-team occupancy expenses is very high, is unfavorable for the popularization of this cleaning low-carbon (LC) of the wind-power electricity generation energy.Wind power plant is installed in the pylon top, if run into than major break down, the maintainer will ascend a height to the pylon top or need large scale hoisting machinery to unload; And running into extreme typhoon positive effect, wind power plant and pylon are also had no idea to adjust and are highly put up a resistance.
Summary of the invention
In order to overcome the defective of prior art, the pylon of a kind of easy for installation, sound construction, convenient maintenance is provided, the invention discloses a kind of installation method of lifting/lowering type wind-driven generator tower frame.
The present invention reaches goal of the invention by following technical solution:
A kind of installation method of lifting/lowering type wind-driven generator tower frame, it is characterized in that: carry out according to basis, mounting center pipe group, installation substructure, installation lifting facility and wind-driven generator, lifting central steel tubing string, installation superstructure and these 7 steps of landing central steel tubing string are installed
When the basis is installed, earlier the basis is set on the ground or above the water surface, sets up the basis, the basis is for being provided with on the ground or being erected at the continuous footing of water surface top, in raft slab foundation or the box foundation any one, the calibration structure central position also is provided with Centroid at this, periphery at Centroid is provided with all mid-side nodes, the quantity of all mid-side nodes is between 3～8, all mid-side nodes evenly distribute around Centroid, the line of all mid-side nodes constitutes a regular polygon, and Centroid is positioned at the center of this regular polygon, all mid-side nodes are centroclinal dip all, if the angle of cut on the axis of all mid-side nodes and ground is θ, then tan θ is between 3～30, and all mid-side nodes all pass through the contact member and are connected with Centroid, also are connected to each other by the contact member between adjacent all mid-side nodes;
Mounting center pipe group is carried out after the installation basis finishes, after the basis installs, follow mounting center Steel Sleeve and first segment central steel tubular element, establish one group of static pulley at the top of first segment central steel tubular element, the top of central steel sleeve pipe and bottom are respectively equipped with sleeve pipe roof construction node and sleeve pipe bottom structure node, in advance with the central steel casing pipe sleeve outside first segment central steel tubing string and temporary fixed, then with on the first segment central steel tubular element centering node and and basic bottom surface vertical;
Substructure is installed carries out after mounting center pipe group finishes, install back installation substructure at central steel sleeve pipe and first segment central steel tubular element, substructure is made up of 3～8 batter posts and 2～4 supporting members, the two ends of batter post are adapter sleeve roof construction node and basal perimeter node respectively, one end adapter sleeve roof construction node of supporting member, the other end connects basis or batter post;
Lifting facility and wind-driven generator are installed to carry out after the installation substructure finishes, in the lifting facility, hoist adopts light hoisting gear, utilize the static pulley at central steel tubular element top lifting device to be installed in the inboard on substructure top, utilize static pulley hoist to be installed in the outside on substructure top, the quantity of hoist is 1 or 2, utilize hoist wind-driven generator to be installed subsequently, after wind-driven generator is installed, utilize the static pulley at central steel tubular element top to remove and remove hoist at the top of first segment central steel tubular element;
Promoting the central steel tubing string carries out after lifting facility and wind-driven generator finish installing, utilize lifting device that first segment central steel tubular element is upwards sling, between the Centroid on first segment central steel tubular element and basis, insert the second joint central steel tubular element, side flange connected in connection between the central steel tubular element was adopted, so repeat, the central steel tubular element of more piece is spliced into holistic central steel tubing string perpendicular to the bottom of foundation, utilizes the static pulley lifting after the central steel tubing string installs and remove lifting device;
Superstructure is installed carries out after lifting central steel tubing string finishes, superstructure is made up of linkage unit, linkage unit is selected wirerope or brace for use, below the top of first segment central steel tubular element, establish a capital node, one end attachment post top node of linkage unit, the other end of linkage unit is connected in the top or the bottom of batter post;
After the installation superstructure finishes, as need landing central steel tubing string, then remove superstructure earlier, and the connection between this two joints central steel tubular element of below the releasing and its top is to be divided into the central steel tubing string at two joints up and down, with lifting device joint on the central steel tubing string is mentioned, remove and remove with being about to the central steel tubular element of below, with lifting device remaining central steel tubing string is put down then, so just removed one joint unit, below of central steel tubing string, repeat above-mentioned steps, until the remaining original first segment central steel tubular element of installing.
The installation method of described lifting/lowering type wind-driven generator tower frame, it is characterized in that: install superstructure in the process of the center of lifting tubing string or the center of lifting tubing string carry out after finishing, superstructure is made up of by the joint splicing the right cylinder unit, the right cylinder unit adopts steel pipe, the bottom of first layer right cylinder unit and the top of batter post are connected, each layer respectively has 3～8 right cylinder unit, in each layer, be connected to each other by the contact member between the adjacent right cylinder unit, also be connected to each other between right cylinder unit and the central steel tubular element, connect by flange between the neighbouring two-layer right cylinder unit by the contact member.
The installation method of described lifting/lowering type wind-driven generator tower frame is characterized in that: when the basis is installed, and fixedly pile foundation, caisson, open caisson, anchor cable or anchor pole below the basis; During the mounting center Steel Cylindrical Column, adopt between the central steel tubular element to be welded to connect or the connection of interior side flange; When lifting facility and wind-driven generator were installed, hoist was selected light hoisting gear for use, and hoist has 1 or 2, is fixed on the outside on substructure top, after making crane and wind-driven generator be installed, and the removal hoist.
The present invention has following beneficial effect:
(1) wind-power electricity generation pylon structure form provided by the present invention can reduce the construction material consumption, and keeps the function of pylon.
(2) wind-power electricity generation pylon structure form provided by the present invention can utilize existing small-sized construction equipment and the lifting facility that is fixed on the pylon to carry out installation, does not need large-scale construction equipment and transportation equipment.
(3) wind-power electricity generation pylon structure form provided by the present invention can be saved Master Cost, reduces large-scale special-purpose construction equipment One-Shift Costs, thereby reaches the purpose that reduces cost.
(4) wind-power electricity generation pylon structure form provided by the present invention can be adjusted height resisting extreme typhoon positive effect, or make things convenient for the maintainer to want ascend operation.
(5) the present invention can be applied to wind-power electricity generation be not easy to approaching mountain area of large lifting equipment and maritime waters.
Description of drawings
Fig. 1 is the plan view on basis among the present invention;
Fig. 2 is the plan view on basis among the present invention;
Fig. 3 is the structural representation of central steel sleeve pipe among the present invention;
Fig. 4 is that the present invention is installing the structural representation after the substructure when installing on the basis;
Fig. 5 is the structural representation of first segment central steel tubing string and wind-driven generator among the present invention;
Fig. 6 is that the present invention has installed the structural representation behind the wind-driven generator when installing on first segment central steel tubing string;
Fig. 7 is that the present invention promotes the back and prepares to install the structural representation of the second joint central steel tubing string at first segment central steel tubing string when installing;
Fig. 8 is the structural representation that adopts the superstructure of wirerope among the present invention;
Fig. 9 is the structural representation that adopts the superstructure of right cylinder among the present invention;
Figure 10 is a structural representation of the present invention.
Embodiment
Below further specify the present invention by specific embodiment.
A kind of installation method of lifting/lowering type wind-driven generator tower frame, carry out according to basis, mounting center pipe group, installation substructure, installation lifting facility and wind-driven generator, lifting central steel tubing string, installation superstructure and these 7 steps of landing central steel tubing string are installed, concrete steps are as described below:
When the basis is installed, basis 1 is set earlier on the ground or above the water surface, sets up basis 1, basis 1 as depicted in figs. 1 and 2, can be arranged on the ground or be erected in continuous footing, raft slab foundation or the box foundation of water surface top any one, fixedly pile foundation, caisson, open caisson, anchor cable or anchor pole below basis 1, what present embodiment adopted is the continuous footing that is provided with on the ground.The ground location of present embodiment is installed at needs is squeezed into some foundation piles, demarcate structure centre of the present invention position and Centroid 11 is set at this, Centroid 11 also is simultaneously the pylon structure central shaft of present embodiment and the intersection point on basis 1, periphery at Centroid 11 is provided with all mid-side nodes 12, the quantity of all mid-side nodes 12 is between 3～8, present embodiment is provided with 4, all mid-side nodes 12 evenly distribute around Centroid 11, the line of all mid-side nodes 12 constitutes a square, and Centroid 11 is positioned at this foursquare center.All mid-side nodes 12 all adopt rim of a cup type node, be fixed on the basis 1 with the steel pipe of external diameter 1500mm, wall thickness 20mm, high 800mm and form, all mid-side nodes 12 are centroclinal dip all, and establishing the axis of all mid-side nodes 12 and the angle of cut on ground is θ, then tan θ is between 3～30, and present embodiment gets 10.The centre distance of all mid-side nodes 12 and Centroid 11 is 5m, and all mid-side nodes 12 all pass through contact member 13 and are connected with Centroid 11, also are connected to each other by contact member 13 between adjacent all mid-side nodes 12, constitute the continuous footing of present embodiment like this.
Mounting center pipe group is carried out after the installation basis finishes, after the basis installs, follow mounting center Steel Sleeve 4 and first segment central steel tubular element 51, first segment central steel tubular element 51 is the steel pipe of long 33m, diameter 1420mm, wall thickness 20mm, central steel sleeve pipe 4 is established one group of static pulley 61 for the steel pipe of long 15m, diameter 1500mm, wall thickness 20mm at the 0.18m place, bottom, top of first segment central steel tubular element 51.Central steel sleeve pipe 4 as shown in Figure 3, the top of central steel sleeve pipe 4 and bottom are respectively equipped with sleeve pipe roof construction node 41 and sleeve pipe bottom structure node 42, in advance central steel sleeve pipe 4 is enclosed within outside the first segment central steel tubing string 51 also temporary fixed, the top that makes central steel sleeve pipe 4 is than the low 1m in the top of first segment central steel tubular element 51, and the bottom of central steel sleeve pipe 4 than Centroid 11 the high 17m in top, then with on the first segment central steel tubular element 51 centering nodes 11 and vertical with 1 bottom surface, basis.
Substructure is installed carries out after the mounting center Steel Cylindrical Column finishes, install back installation substructure 2 at central steel sleeve pipe 4 and first segment central steel tubular element 51, as shown in Figure 4, substructure 2 is made up of 3～8 batter posts 21 and 2～4 supporting members 22, present embodiment is got 4 batter posts and 2 supporting members, batter post 21 is long 31m, diameter 1420mm, the steel pipe of wall thickness 20mm, supporting member 22 is long 18m, diameter 1000mm, the steel pipe of wall thickness 20mm, the two ends of batter post 21 are adapter sleeve roof construction node 41 and basal perimeter node 12 respectively, one end adapter sleeve roof construction node 42 of supporting member 22, the other end connects the basis.
Lifting facility and wind-driven generator are installed to carry out after the installation substructure finishes, in the lifting facility, lifting device 62 adopts hydraulic lifting apparatus, hoist 63 adopts light-duty jib crane, utilize the static pulley 61 at central steel tubular element 51 tops lifting device 62 to be installed in the inboard on substructure 2 tops, utilize static pulley 61 that hoist 63 is installed in the outside on substructure 2 tops, hoist 63 can have 1 or 2, and present embodiment is got 2.Subsequently as shown in Figure 5, utilize hoist 63 wind-driven generator 7 to be installed at the top of first segment central steel tubular element 51.After wind-driven generator is installed, utilize static pulley 61 dismountings at central steel tubular element 51 tops and remove hoist 63, as shown in Figure 6.
Promoting the central steel tubing string carries out after lifting facility and wind-driven generator finish installing, as shown in Figure 7, utilize lifting device 62 with first segment central steel tubular element 51 15.2m that upwards slings, insert the second long joint central steel tubular element 51 of 15m between the Centroid 11 on first segment central steel tubular element 51 and basis 1, side flange connected in the connection between the central steel tubular element 51 was adopted.So repeat, the central steel tubular element 51 of more piece is spliced into holistic central steel tubing string 5 perpendicular to basic 1 bottom surface.
Finish when promoting the central steel tubing string or superstructure is installed afterwards, superstructure 3 is made up of linkage unit 33, linkage unit 33 is selected wirerope or brace for use, present embodiment is got wirerope, the 15m place establishes a capital node 52 below the top of first segment central steel tubular element 51, one end attachment post top node 52 of linkage unit 33, the other end of linkage unit 33 is connected in the top or the bottom of batter post.As shown in Figure 8, the length of wirerope 33 is 88mm for the 34m cross section
2, an end attachment post top node 52 of wirerope 33, the other end of wirerope 33 is connected in the top of batter post 21.
Superstructure 3 also can be made up of by the joint splicing right cylinder unit 31, as shown in Figure 9, right cylinder unit 31 adopts the steel pipe of long 5m, diameter 1000mm, wall thickness 20mm, the bottom of first layer right cylinder unit 31 is connected with the top of batter post 21, each layer respectively has 3～8 right cylinder unit 31, present embodiment is got 4, totally 6 layers, in each layer, be connected to each other by contact member 32 between the adjacent right cylinder unit 31, also be connected to each other between right cylinder unit 31 and the central steel tubular element 51, connect by flange between the neighbouring two-layer right cylinder unit 31 by contact member 32.
Utilize static pulley 61 liftings after the mounting center Steel Cylindrical Column finishes and remove lifting device 62, finally finish the lifting of present embodiment and install, as shown in figure 10.
Before the operation of present embodiment landing central steel tubing string, utilize static pulley 61 liftings earlier and lifting device 62 is installed in inboard, substructure top.When the operation of central steel tubing string is landed in the present invention, remove superstructure 3 earlier, and the connection between this two joints central steel tubular element 51 of below the releasing and its top is to be divided into central steel tubing string 5 at two joints up and down, with lifting device joint on the central steel tubing string 5 is mentioned, remove and remove with being about to the long central steel tubular element 51 of below 15m, with lifting device remaining central steel tubing string 5 is put down 15m then, so just removed one joint unit 51, below of central steel tubing string 5, repeat above-mentioned steps, until the remaining original first segment central steel tubular element of installing 51.
Claims (3)
1. the installation method of a lifting/lowering type wind-driven generator tower frame, it is characterized in that: carry out according to basis, mounting center pipe group, installation substructure, installation lifting facility and wind-driven generator, lifting central steel tubing string, installation superstructure and these 7 steps of landing central steel tubing string are installed
When the basis is installed, earlier basis (1) is set on the ground or above the water surface, sets up basis (1), basis (1) is for being provided with on the ground or being erected at the continuous footing of water surface top, in raft slab foundation or the box foundation any one, the calibration structure central position also is provided with Centroid (11) at this, periphery at Centroid (11) is provided with all mid-side nodes (12), the quantity of week mid-side node (12) is between 3～8, week mid-side node (12) evenly distributes around Centroid (11), the line of week mid-side node (12) constitutes a regular polygon, and Centroid (11) is positioned at the center of this regular polygon, week mid-side node (12) is centroclinal dip all, if the axis of all mid-side nodes (12) and the angle of cut on ground are θ, then tan θ is between 3～30, week mid-side node (12) all passes through contact member (13) and is connected with Centroid (11), also is connected to each other by contact member (13) between adjacent all mid-side nodes (12);
Mounting center pipe group is carried out after the installation basis finishes, after the basis installs, follow mounting center Steel Sleeve (4) and first segment central steel tubular element (51), establish one group of static pulley (61) at the top of first segment central steel tubular element (51), the top of central steel sleeve pipe (4) and bottom are respectively equipped with sleeve pipe roof construction node (41) and sleeve pipe bottom structure node (42), in advance central steel sleeve pipe (4) is enclosed within outside the first segment central steel tubing string (51) also temporary fixed, then that first segment central steel tubular element (51) centering node (11) is last and vertical with the bottom surface on basis (1);
Substructure is installed carries out after mounting center pipe group finishes, install back installation substructure (2) at central steel sleeve pipe (4) and first segment central steel tubular element (51), substructure (2) is made up of 3～8 batter posts (21) and 2～4 supporting members (22), the two ends of batter post (21) are adapter sleeve roof construction node (41) and basal perimeter node (12) respectively, one end adapter sleeve roof construction node (42) of supporting member (22), the other end connects basis or batter post (21);
Lifting facility and wind-driven generator are installed to carry out after the installation substructure finishes, in the lifting facility, hoist (63) adopts light hoisting gear, utilize the static pulley (61) at central steel tubular element (51) top lifting device (62) to be installed in the inboard on substructure (2) top, utilize static pulley (61) hoist (63) to be installed in the outside on substructure (2) top, the quantity of hoist (63) is 1 or 2, utilize hoist (63) wind-driven generator (7) to be installed subsequently, after wind-driven generator is installed, utilize the static pulley (61) at central steel tubular element (51) top to remove and remove hoist (63) at the top of first segment central steel tubular element (51);
Promoting the central steel tubing string carries out after lifting facility and wind-driven generator finish installing, utilize lifting device (62) that first segment central steel tubular element (51) is upwards sling, between the Centroid (11) on first segment central steel tubular element (51) and basis (1), insert the second joint central steel tubular element (51), side flange connected in connection between the central steel tubular element (51) was adopted, so repeat, the central steel tubular element (51) of more piece is spliced into holistic central steel tubing string (5) perpendicular to (1) bottom surface, basis, utilizes static pulley (61) lifting after central steel tubing string (5) installs and remove lifting device (62);
Superstructure is installed carries out after lifting central steel tubing string finishes, superstructure (3) is made up of linkage unit (33), linkage unit (33) is selected wirerope or brace for use, a capital node (52) is established in below, top at first segment central steel tubular element (51), one end attachment post top node (52) of linkage unit (33), the other end of linkage unit (33) is connected in the top or the bottom of batter post (21);
Landing central steel tubing string carries out after the installation superstructure finishes, during landing central steel tubing string, remove superstructure (3) earlier, and the connection between this two joint central steel tubular element (51) of below the releasing and its top is to be divided into central steel tubing string (5) at two joints up and down, with lifting device (62) central steel tubing string (5) being gone up joint mentions, remove and remove with being about to the central steel tubular element (51) of below, with lifting device remaining central steel tubing string (5) is put down then, so just removed one joint unit (51), below of central steel tubing string (5), repeat above-mentioned steps, until the remaining original first segment central steel tubular element of installing (51).
2. the installation method of lifting/lowering type wind-driven generator tower frame as claimed in claim 1, it is characterized in that: superstructure is installed in the process that promotes the central steel tubing string or promote and carry out after the central steel tubing string finishes, superstructure (3) is made up of by the joint splicing right cylinder unit (31), right cylinder unit (31) adopts steel pipe, the bottom of first layer right cylinder unit (31) is connected with the top of batter post (21), each layer respectively has 3～8 right cylinder unit (31), in each layer, be connected to each other by contact member (32) between the adjacent right cylinder unit (31), also be connected to each other between right cylinder unit (31) and the central steel tubular element (51), connect by flange between the neighbouring two-layer right cylinder unit (31) by contact member (32).
3. the installation method of lifting/lowering type wind-driven generator tower frame as claimed in claim 1 or 2 is characterized in that: when the basis is installed, and fixedly pile foundation, caisson, open caisson, anchor cable or anchor pole in the below on basis (1); During the mounting center Steel Cylindrical Column, adopt between the central steel tubular element (51) to be welded to connect or the connection of interior side flange; When lifting facility and wind-driven generator are installed, hoist (63) is selected light hoisting gear for use, and hoist (63) has 1 or 2, is fixed on the outside on substructure (2) top, using hoist (63) lifting and wind-driven generator (7) is being installed afterwards, removal hoist (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101953815A CN102278289A (en) | 2010-06-08 | 2010-06-08 | Mounting method for liftable wind power generator pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101953815A CN102278289A (en) | 2010-06-08 | 2010-06-08 | Mounting method for liftable wind power generator pylon |
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| CN102278289A true CN102278289A (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101953815A Pending CN102278289A (en) | 2010-06-08 | 2010-06-08 | Mounting method for liftable wind power generator pylon |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337746A (en) * | 2010-07-27 | 2012-02-01 | 宝山钢铁股份有限公司 | Offshore wind power generation tower foundation and structure and installation and construction method thereof |
| CN104879281A (en) * | 2015-04-29 | 2015-09-02 | 宁波锦浪新能源科技有限公司 | Wind turbine tower and lifting method thereof |
| CN111692049A (en) * | 2020-06-12 | 2020-09-22 | 陆林娣 | Wind power generation equipment with wind power self-adaptive adjustment function and self-adaptive adjustment method thereof |
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| WO2009103475A2 (en) * | 2008-02-22 | 2009-08-27 | Repower Systems Ag | Construction of a wind energy plant |
| WO2009152399A2 (en) * | 2008-06-13 | 2009-12-17 | Tindall Corporation | Base support for wind-driven power generators |
| US20100043318A1 (en) * | 2008-03-11 | 2010-02-25 | Achim Armbrecht | Foundation particularly for a wind turbine and wind turbine |
| WO2010026098A2 (en) * | 2008-09-05 | 2010-03-11 | Max Bögl Bauunternehmung GmbH & Co. KG | Offshore station, foundation for an offshore station, and method for building an offshore station |
| CN201730776U (en) * | 2010-05-21 | 2011-02-02 | 王怀忠 | Wind driven generator tower capable of lifting |
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- 2010-06-08 CN CN2010101953815A patent/CN102278289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009103475A2 (en) * | 2008-02-22 | 2009-08-27 | Repower Systems Ag | Construction of a wind energy plant |
| US20100043318A1 (en) * | 2008-03-11 | 2010-02-25 | Achim Armbrecht | Foundation particularly for a wind turbine and wind turbine |
| WO2009152399A2 (en) * | 2008-06-13 | 2009-12-17 | Tindall Corporation | Base support for wind-driven power generators |
| WO2010026098A2 (en) * | 2008-09-05 | 2010-03-11 | Max Bögl Bauunternehmung GmbH & Co. KG | Offshore station, foundation for an offshore station, and method for building an offshore station |
| CN201730776U (en) * | 2010-05-21 | 2011-02-02 | 王怀忠 | Wind driven generator tower capable of lifting |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337746A (en) * | 2010-07-27 | 2012-02-01 | 宝山钢铁股份有限公司 | Offshore wind power generation tower foundation and structure and installation and construction method thereof |
| CN102337746B (en) * | 2010-07-27 | 2013-09-04 | 宝山钢铁股份有限公司 | Installation and construction method of offshore wind power generation tower foundation and structure |
| CN104879281A (en) * | 2015-04-29 | 2015-09-02 | 宁波锦浪新能源科技有限公司 | Wind turbine tower and lifting method thereof |
| CN111692049A (en) * | 2020-06-12 | 2020-09-22 | 陆林娣 | Wind power generation equipment with wind power self-adaptive adjustment function and self-adaptive adjustment method thereof |
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Application publication date: 20111214 |