CN107288823A - A kind of new pylon of Wind turbines and the Wind turbines including the pylon - Google Patents
A kind of new pylon of Wind turbines and the Wind turbines including the pylon Download PDFInfo
- Publication number
- CN107288823A CN107288823A CN201710728537.3A CN201710728537A CN107288823A CN 107288823 A CN107288823 A CN 107288823A CN 201710728537 A CN201710728537 A CN 201710728537A CN 107288823 A CN107288823 A CN 107288823A
- Authority
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- China
- Prior art keywords
- flange
- tower sections
- pylon
- wind turbines
- reinforcement
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of new pylon of Wind turbines and the Wind turbines including the pylon, belong to the auxiliary equipment field of wind power generating set.The new pylon includes connecting by flange bolt between some tower sections, adjacent tower sections and between the first tower sections of basecoat and basis；The outer ring of first tower sections is provided with some reinforcements, and the two ends of each reinforcement are connected to upper flanges, lower end flanges；The upper flanges, lower end flanges and the flange at the first tower sections two ends are bolted.The new pylon of the present invention is to set one to enclose reinforcement outside pylon, not only increase the intensity and rigidity of blower fan pylon, simultaneously reinforcement be designed without increase too many weight, with preferable aesthetic property and operability, reinforcement at two ends by setting flange to be installed on blower fan pylon, easy for installation, convenient transport.
Description
Technical field
The present invention relates to the auxiliary equipment field of wind power generating set, more particularly to a kind of new pylon of Wind turbines and
Wind turbines including the pylon.
Background technology
Pylon is crucial support meanss in wind power generating set, and blower fan is connected by it with ground, and needs are provided for blower fan
Bearing height, be the basis of whole wind power generating set safe operation.Wind-power generating unit tower is tall and big elongated, is typical
Tall and slender structure, the design of pylon is an indispensable part in wind power generating set design.In particular with global large-scale wind
Power power generating industry sustained and rapid development, low wind speed, big fan impeller demand are continuously increased, pylon demand highly more than 100m
Also more and more, and the blower fan of some specific wind fields, its tower height has even reached 160m.
At present, the pylon highly more than 100m is roughly divided into Types Below.Take a broad view of existing superelevation pylon be substantially it is logical
Cross the increase that reinforced bottom structure reaches height.
The height of table 1 is more than 100m blower fan pylon types
As can be seen here, the defect of 100m blower fan pylon is exceeded for Present Attitude, a kind of tower of new form need to be designed
Frame, it is readily produced, cost it is low, be also easy to transport, to control system propose high requirement.
The content of the invention
It can either increase the intensity and rigidity of blower fan pylon it is an object of the invention to provide a kind of, while again simple in construction,
The new pylon of Wind turbines that are easy to process, transporting and maintain easily.
To achieve the above object, the present invention is adopted the following technical scheme that：
On the one hand, the present invention provides a kind of new pylon of Wind turbines, and the new pylon includes some tower sections, adjacent
Connected between tower sections and between the first tower sections of basecoat and basis by flange bolt；First tower
The outer ring of frame section is provided with some reinforcements, and the two ends of each reinforcement are connected to upper flanges, lower end flanges；Institute
State upper flanges, lower end flanges and the flange at the first tower sections two ends is bolted.
Further, the second reinforcement, described each are also equipped with positioned at the outer ring of most lower two layers of the second tower sections
The two ends of two reinforcements are connected to the second upper flanges, second time end flanges；Second upper flanges, second time hold-carrying
The blue flange with the second tower sections two ends is bolted.
Preferably, the lower end flanges, upper flanges, the second upper flanges and second time end flanges are chip flange.
Further, in each tower sections, the corresponding end flange contact of adjacent said rib, around the tower sections outer ring
One week.
Preferably, the flange bolt attachment structure between first tower sections and the second tower sections includes：Positioned at first
First upper end L-type flange of tower sections top inner ring, positioned at the second lower end L-type flange of the second pylon pars infrasegmentalis inner ring and flat
Plate flange；One section of the inner circle of flat flange is bolted in the first upper end L-type flange and the second lower end L-type
Between flange, another section of the outer circle of flat flange be bolted the upper flanges and second time end flanges it
Between.
Further, second tower sections and the flange bolt connection between most lower three layers of the 3rd tower sections are tied
Structure includes：Positioned at the second upper end L-type flange of the second tower sections top inner ring, positioned at the inverted T shaped flange of the 3rd pylon pars infrasegmentalis,
Second tower sections pass through the horizontal segment of the second upper end L-type flange and the inner water of inverted T shaped flange with the 3rd tower sections
Flat section is bolted, and second reinforcement is passed through by the outer horizontal segment of second upper flanges and T-flange
Bolt connection.
Further, the top of second tower sections is also associated with the tower sections that some outer rings carry the reinforcement.
Preferably, the tower sections are cone cylinder formula tower sections.
Further, the flange bolt attachment structure between the basis and the bottom of the first tower sections includes：Positioned at
First lower end L-type flange of one pylon pars infrasegmentalis inner ring, the adpting flange positioned at basic top, the first lower end L-type flange
It is bolted with the lower end flanges with adpting flange.
On the other hand there is provided a kind of Wind turbines, including the described new pylon of Wind turbines.
Due to using above-mentioned technical proposal, the present invention at least has advantages below：
(1) new pylon of the invention is to set one to enclose reinforcement outside pylon, not only increases the strong of blower fan pylon
Degree and rigidity, at the same reinforcement be designed without increase too many weight, with preferable aesthetic property and operability, reinforcement
By setting flange to be installed on blower fan pylon at two ends, easy for installation, convenient transport；
(2) external load and own frequency for restraining factors-carrying that the present invention is designed according to blower fan pylon set out, and lead to
Bottom reinforcement structure simple and easy to apply is crossed, a kind of pylon of new form is designed, in the first tower sections of bottom and/or second
The outer ring of tower sections sets reinforcement to increase the intensity and hardness of flesh blower fan pylon, adds the service life of pylon, especially suitable
Exceed 100m superelevation blower fan in height；
(3) the new pylon production of Wind turbines of the invention is simple, is easy to transport, conveniently installs and later maintenance, scene
Set-up time is short, it is not necessary to long-term in-site installation, it is not required that the die cost of great number.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
With reference to accompanying drawing, the present invention is described in further detail with embodiment.
Fig. 1 is the contour structures schematic diagram of the new pylon of Wind turbines of the present invention；
Fig. 2 is the structural representation of the reinforcement of the first tower sections of the present invention；
Fig. 3 is the structural representation of the second reinforcement of the second tower sections of the present invention；
Fig. 4 is the first tower sections and the partial structural diagram that is connected by flange of the second tower sections of the present invention；
Fig. 5 is the second tower sections and the partial structural diagram that is connected by flange of the 3rd tower sections of the present invention；
Fig. 6 is the Topical Dispersion structural representation that the first tower sections of the present invention and basis are connected by flange；
A figures, b figures in Fig. 7 are that the Section A-A of Fig. 2 reinforcement is two kinds of square schematic diagrames respectively；
Fig. 8 is that the Section A-A of Fig. 2 reinforcement is circular schematic diagram；
Fig. 9 is that the Section A-A of Fig. 2 reinforcement is the " schematic diagram of [" shape；
A figures, b figures, c figures in Figure 10 are that the Section A-A of Fig. 2 reinforcement is three kinds of schematic diagrames of " work " shape respectively；
A figures, b figures, c figures, d figures, e figures, f figures, g figures, i figures in Figure 11 are that the Section A-A of Fig. 2 reinforcement is combination shape
Several schematic diagrames of shape.
Embodiment
The present invention provides a kind of embodiment of the new pylon of Wind turbines, as shown in Figures 1 to 6, if new pylon includes
Pass through flange bolt between dry tower sections, adjacent tower sections and between the first tower sections 1 of basecoat and basis
Connection；The outer ring of first tower sections 1 is provided with some reinforcements 2, and the two ends of each reinforcement 2 are connected to upper flanges
22nd, lower end flanges 21；Upper flanges 22, lower end flanges 21 are connected with the flange at the two ends of the first tower sections 1 by bolt 7.
In the use of the present invention, above-mentioned some tower sections are sequentially connected by flange bolt, wherein positioned at basecoat
Tower sections be the first tower sections 1, with basis be connected, remaining some tower sections passes sequentially through flange bolt and is connected to the first pylon
The top of section；Then led to respectively by the upper flanges 22 of reinforcement 2 and the flange at the lower two ends of 21 and first tower sections of end flanges 1
Cross bolt 7 to connect, form the outer ring of the first tower sections 1.The new pylon of the present invention is to set one to enclose reinforcement outside pylon
2, not only increase the intensity and rigidity of blower fan pylon, while reinforcement 2 be designed without increase too many weight, with preferable
Aesthetic property and operability, reinforcement 2 by two ends set flange be installed on blower fan pylon, it is easy for installation, transport just
It is prompt.
Preferably, as shown in Fig. 7 to Figure 11, the type of reinforcement 2 is generally strip, its horizontal cross-section (Section A-A)
Can be square, circular, " work " shape, " ┴ " shape, " combination of [" shape, " ┓ " shape and this several shape etc., as long as can play
Strengthen and effect attractive in appearance just can be with.
Preferably, reinforcement 2 can preferably use 30 parts, and pylon can be preferably cone cylinder formula pylon, can be traditional
Cartridge type pylon.
As an improvement, as shown in Fig. 1, Fig. 3-5, the outer ring positioned at most lower two layers of the second tower sections 3 is also equipped with
Second reinforcement 2 ', the two ends of each second reinforcement 2 are connected to the second upper flanges 22 ', second time end flanges 21 '；
Second upper flanges 22 ', second time end flanges 21 ' are connected with the flange at the two ends of the second tower sections 3 by bolt 7.Preferably,
Two reinforcements 2 ' can preferably use 30 parts.Second reinforcement 2 ' is identical with the effect of reinforcement 2, its shape can with identical,
Can be different, its cross sectional shape can also preferably use identical reinforcement selected from the shape mentioned by reinforcement 2, it is easy to plus
Work.
Preferably, as shown in 1, Fig. 4, lower end flanges 21, upper flanges 22, the second upper flanges 22 ' and second time hold-carrying
Orchid 21 ' can be chip flange.In each tower sections, the corresponding end of adjacent said rib 2 (or second reinforcement 2 ') can
, can be one week around tower sections outer ring with flange contact.
In above-described embodiment, as Figure 1 and Figure 4, the flange bolt connection between the first tower sections 1 and the second tower sections 3
Structure includes：Positioned at the first upper end L-type flange 81 of the top inner ring of the first tower sections 1, positioned at the bottom inner ring of the second tower sections 3
Second lower end L-type flange 82 and flat flange 80；One section of the inner circle of flat flange 80 is connected to the first upper end by bolt 7
Between the lower end L-type flange 82 of L-type flange 81 and second, another section of the outer circle of flat flange 80 is connected to upper end by bolt 7
Between flange 22 and second time end flanges 21 '.The setting of flat flange 80 can make reinforcement 2 (or second reinforcement 2 ') more preferably
Be connected with the first tower sections 1 and the second tower sections 3.
As a further improvement, as shown in Figure 1, shown in Figure 5, the second tower sections 3 and the 3rd tower sections 4 positioned at most lower three layers
Between flange bolt attachment structure can include：Positioned at the second upper end L-type flange 83 of the top inner ring of the second tower sections 3, position
Inverted T shaped flange 91 in the bottom of the 3rd tower sections 4, the second tower sections 3 and the 3rd tower sections 4 can pass through the second upper end L-type method
The horizontal segment of orchid 83 is connected with the inner horizontal segment of inverted T shaped flange 91 by bolt 7, and the second reinforcement 2 ' can be by second
End flanges 83 are connected with the outer horizontal segment of T-flange 91 by bolt 7.
Further, the top of the second tower sections 3 can also be connected with the tower sections that some outer rings carry reinforcement 2.
In above-described embodiment, as shown in Fig. 1, Fig. 6, the flange bolt between basis and the bottom of the first tower sections 1 is connected
Structure includes：Positioned at the first lower end L-type flange 84 of the bottom inner ring of the first tower sections 1, the adpting flange 85 positioned at basic top,
First lower end L-type flange 84 and lower end flanges 21 are connected with adpting flange 85 by bolt 7.Adpting flange 85 can include connection
The basis connection outward flange 851 of the basis connection inner flange 852 of first lower end L-type flange 84 and the lower end flanges 21 of connection；Basis
Connection inner flange 852 and basis connection outward flange 851 can also be the adpting flanges 85 of an entirety.
First lower end L-type flange 84, the first upper end L-type flange 81, the second lower end L-type flange 82, the second upper end L-type flange
83 be L-type flange, can be with identical, it is possibility to have difference.
In the use of the present invention, by the first tower sections 1 by the first lower end L-type flange 84 and adpting flange 85 with bolt 7
On the basis of being installed to, in the second lower end L-type flange 82 of the upper end L-type flange 81 of the first tower sections 1 first and the second tower sections 3
Between flat flange 80 is set, the first upper end L-type flange 81, the inner horizontal segment of flat flange 80 and the are connected by bolt 7
Two lower end L-type flanges 82, make the second tower sections 3 be connected on the first tower sections 1, then by the second of the second tower sections 3
End flanges 83 are connected with the horizontal segment of the inner circle of the inverted T shaped flange 91 of the 3rd tower sections 4 by bolt 7, make the 3rd tower sections 4
It is connected on the second tower sections 3；Then the first tower sections 1 outer ring install reinforcement 2, the lower end flanges 21 of reinforcement 2 with
On the basis of adpting flange 85 be bolted by outer perimeter section, upper flanges 22 and the flat flange 80 of reinforcement 2
Second time end flanges 21 ' of the reinforcement 2 ' of the horizontal segment of outer circle and the second tower sections 3 are connected by bolt 7, so that
The periphery of first tower sections 1 installs one and encloses reinforcement 2, then by the second upper flanges 22 ' of reinforcement 2 ' and inverted T shaped flange 91
The horizontal segment of outer circle is connected by bolt 7, so that installing one in the periphery of the second tower sections 3 encloses the second reinforcement 2 '.Strengthen
Muscle 2 (or second reinforcement 2 ') forms outer ring outside pylon, the intensity and rigidity of blower fan pylon is not only increased, while reinforcement
Be designed without increase too many weight, with preferable aesthetic property and operability.
On the other hand there is provided a kind of Wind turbines, Wind turbines include the above-mentioned new pylon of Wind turbines.
The present invention new pylon be outside pylon set one enclose reinforcement, not only increase blower fan pylon intensity and
Rigidity, at the same reinforcement be designed without increase too many weight, with preferable aesthetic property and operability, reinforcement passes through
Flange is set to be installed on blower fan pylon at two ends, easy for installation, convenient transport；The restriction that the present invention is designed according to blower fan pylon
The external load and own frequency of factor-carrying set out, by bottom reinforcement structure simple and easy to apply, design a kind of new
The pylon of form, sets reinforcement to increase the strong of flesh blower fan pylon in the first tower sections of bottom and/or the outer ring of the second tower sections
Degree and hardness, add the service life of pylon, and the height that is particularly suitable for use in exceedes 100m superelevation blower fan；The wind turbine of the present invention
The new pylon production of group is simple, is easy to transport, conveniently installs and later maintenance, and field installation time is short, it is not necessary to which long-term shows
Install field, it is not required that the die cost of great number.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, this
Art personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of new pylon of Wind turbines, it is characterised in that the new pylon includes some tower sections, adjacent tower sections it
Between and connected by flange bolt between the first tower sections of basecoat and basis；
The outer ring of first tower sections is provided with some reinforcements, and the two ends of each reinforcement are connected to hold-carrying
Blue, lower end flanges；The upper flanges, lower end flanges and the flange at the first tower sections two ends are bolted.
2. the new pylon of Wind turbines according to claim 1, it is characterised in that positioned at most lower two layers of the second tower sections
Outer ring be also equipped with the second reinforcement, the two ends of each second reinforcement are connected to the second upper flanges, second
Lower end flanges；Second upper flanges, second time end flanges and the flange at the second tower sections two ends are bolted.
3. the new pylon of Wind turbines according to claim 2, it is characterised in that the lower end flanges, upper flanges,
Two upper flanges and second time end flanges are chip flange.
4. the new pylon of Wind turbines according to claim 3, it is characterised in that in each tower sections, adjacent to strengthen
The corresponding end flange contact of muscle, around the tower sections outer ring one week.
5. the new pylon of Wind turbines according to claim 3, it is characterised in that first tower sections and the second pylon
Flange bolt attachment structure between section includes：Positioned at the first upper end L-type flange of the first tower sections top inner ring, positioned at second
The the second lower end L-type flange and flat flange of pylon pars infrasegmentalis inner ring；
One section of the inner circle of flat flange is bolted in the first upper end L-type flange and the second lower end L-type method
Between orchid, another section of the outer circle of flat flange be bolted the upper flanges and second time end flanges it
Between.
6. the new pylon of Wind turbines according to claim 3, it is characterised in that second tower sections are most lower with being located at
Flange bolt attachment structure between three layers of the 3rd tower sections includes：Positioned at the second upper end L of the second tower sections top inner ring
Type flange, positioned at the inverted T shaped flange of the 3rd pylon pars infrasegmentalis, second tower sections and the 3rd tower sections are by second
The inner horizontal segment of horizontal segment and inverted T shaped flange of L-type flange is held to be bolted, second reinforcement passes through described the
The outer horizontal segment of two upper flanges and T-flange is bolted.
7. the new pylon of Wind turbines according to claim 2, it is characterised in that the top of second tower sections also connects
It is connected to the tower sections that some outer rings carry the reinforcement.
8. the new pylon of Wind turbines according to claim 1, it is characterised in that the tower sections are cone cylinder formula pylon
Section.
9. according to any described new pylon of Wind turbines of claim 1 to 8, it is characterised in that the basis and the first tower
Flange bolt attachment structure between the bottom of frame section includes：Positioned at the first lower end L-type flange of the first pylon pars infrasegmentalis inner ring,
Adpting flange positioned at basic top, the first lower end L-type flange and the lower end flanges are connected with adpting flange by bolt
Connect.
10. a kind of Wind turbines, it is characterised in that including any described new pylon of Wind turbines of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728537.3A CN107288823A (en) | 2017-08-23 | 2017-08-23 | A kind of new pylon of Wind turbines and the Wind turbines including the pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728537.3A CN107288823A (en) | 2017-08-23 | 2017-08-23 | A kind of new pylon of Wind turbines and the Wind turbines including the pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288823A true CN107288823A (en) | 2017-10-24 |
Family
ID=60106626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710728537.3A Pending CN107288823A (en) | 2017-08-23 | 2017-08-23 | A kind of new pylon of Wind turbines and the Wind turbines including the pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186896A1 (en) * | 2019-03-20 | 2020-09-24 | 北京金风科创风电设备有限公司 | Tower barrel segment, tower frame and wind generating set |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678480A (en) * | 2012-05-16 | 2012-09-19 | 广东明阳风电产业集团有限公司 | Tower frame of wind turbine generator set |
| CN103899499A (en) * | 2014-04-25 | 2014-07-02 | 湖南大学 | Wind turbine generator tower |
| CN203783107U (en) * | 2013-12-26 | 2014-08-20 | 中国建筑股份有限公司 | Climbing frame with connector reinforcing device for construction |
| CN104075040A (en) * | 2014-01-10 | 2014-10-01 | 伦慧东 | Thin-sheet steel structure composite pipe |
| US20140345218A1 (en) * | 2011-08-30 | 2014-11-27 | Vestas Wind Systems A/S | Transition structure for a wind turbine tower |
| CN205895508U (en) * | 2016-08-23 | 2017-01-18 | 三一重型能源装备有限公司 | Bottom fixing device and wind power generation set of a tower section of thick bamboo |
| CN205955922U (en) * | 2016-07-28 | 2017-02-15 | 广东明阳风电产业集团有限公司 | Aerogenerator concrete tower section of thick bamboo segment structure |
| CN206054198U (en) * | 2016-09-06 | 2017-03-29 | 广东明阳风电产业集团有限公司 | A kind of wind-driven generator tower structure |
| CN207131531U (en) * | 2017-08-23 | 2018-03-23 | 国电联合动力技术有限公司 | A kind of new pylon of Wind turbines and the Wind turbines including the pylon |
-
2017
- 2017-08-23 CN CN201710728537.3A patent/CN107288823A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140345218A1 (en) * | 2011-08-30 | 2014-11-27 | Vestas Wind Systems A/S | Transition structure for a wind turbine tower |
| CN102678480A (en) * | 2012-05-16 | 2012-09-19 | 广东明阳风电产业集团有限公司 | Tower frame of wind turbine generator set |
| CN203783107U (en) * | 2013-12-26 | 2014-08-20 | 中国建筑股份有限公司 | Climbing frame with connector reinforcing device for construction |
| CN104075040A (en) * | 2014-01-10 | 2014-10-01 | 伦慧东 | Thin-sheet steel structure composite pipe |
| CN103899499A (en) * | 2014-04-25 | 2014-07-02 | 湖南大学 | Wind turbine generator tower |
| CN205955922U (en) * | 2016-07-28 | 2017-02-15 | 广东明阳风电产业集团有限公司 | Aerogenerator concrete tower section of thick bamboo segment structure |
| CN205895508U (en) * | 2016-08-23 | 2017-01-18 | 三一重型能源装备有限公司 | Bottom fixing device and wind power generation set of a tower section of thick bamboo |
| CN206054198U (en) * | 2016-09-06 | 2017-03-29 | 广东明阳风电产业集团有限公司 | A kind of wind-driven generator tower structure |
| CN207131531U (en) * | 2017-08-23 | 2018-03-23 | 国电联合动力技术有限公司 | A kind of new pylon of Wind turbines and the Wind turbines including the pylon |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186896A1 (en) * | 2019-03-20 | 2020-09-24 | 北京金风科创风电设备有限公司 | Tower barrel segment, tower frame and wind generating set |
| CN111720268A (en) * | 2019-03-20 | 2020-09-29 | 北京金风科创风电设备有限公司 | Tower section of thick bamboo, pylon and wind generating set |
| US11814856B2 (en) | 2019-03-20 | 2023-11-14 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. | Tower tube section, tower frame and wind power generator set |
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