CN101936267A - Wind generator tower - Google Patents
Wind generator tower Download PDFInfo
- Publication number
- CN101936267A CN101936267A CN2010102754221A CN201010275422A CN101936267A CN 101936267 A CN101936267 A CN 101936267A CN 2010102754221 A CN2010102754221 A CN 2010102754221A CN 201010275422 A CN201010275422 A CN 201010275422A CN 101936267 A CN101936267 A CN 101936267A
- Authority
- CN
- China
- Prior art keywords
- wind
- pylon
- driven generator
- wind generator
- generator tower
- 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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- 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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- Wind Motors (AREA)
Abstract
The invention discloses a wind generator tower, comprising a tower body, a wind generator mainframe arranged at the top of the tower body, and an impeller arranged on the wind generator mainframe, wherein the outer surface of the tower body is covered with at least one glass steel layer. The invention is aimed to overcome the defects of the prior art and provides a wind generator tower which has simple structure and does not need antiseptic maintenance.
Description
[technical field]
The present invention relates to a kind of pylon, particularly wind-driven generator tower frame.
[background technique]
Large-scale wind driven generator mainly is made up of wind-driven generator main frame, impeller, pylon, and these equipment all stand out of doors in the rugged environment all the year round, stand ocean moisture, dust storm, humidity, ultraviolet erosion.For the pylon of large-scale wind driven generator, adopt the steel manufacturing usually, the outer surface preservative treatment of spraying paint again.After scene operation in a few years, the outer surface paint of pylon can be peeled off and come off, and causes the pylon shell to get rusty.The design and use life-span of large-scale wind driven generator is commonly 20 years, in normal working life, need repeatedly remove the preservative treatments such as iron rust, repairing lacquer on pylon surface,, make anticorrosion maintenance cost very expensive owing to the pylon height reason of large-scale wind driven generator.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art part, provide a kind of simple in structure, need not do the wind electricity of anticorrosion maintenance processing and send out the machine pylon.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
Wind-driven generator tower frame comprises the pylon body, is arranged on the wind-driven generator main frame at pylon body top and is arranged on impeller on the wind-driven generator main frame, it is characterized in that being coated with one deck frp layer at least at the outer surface of pylon body.
Aforesaid wind-driven generator tower frame is characterized in that described pylon body made by metallic material.
The present invention compared with prior art has following advantage: owing to be coated with one deck frp layer at least at the outer surface of pylon body, and frp layer has the corrosion-resistant effect, therefore the present invention's traditional wind electricity of scribbling paint with the surface is sent out the machine pylon and is compared, its antiseptic power, material property, and the antistripping ability all is better than traditional wind electricity greatly and sends out the machine pylon, make pylon body of the present invention in the working life in 20 years, do not need to do in addition anticorrosion maintenance and handle, thoroughly solved anticorrosion problem.
[description of drawings]
Fig. 1 is a schematic representation of the present invention;
Fig. 2 is the local cut-away enlarged view of A of the present invention portion.
[embodiment]
The invention will be further described below in conjunction with accompanying drawing and embodiment:
Shown in Fig. 1-2, wind-driven generator tower frame comprises pylon body 1, is arranged on the wind-driven generator main frame 2 at pylon body 1 top and is arranged on impeller 3 on the wind-driven generator main frame 2, is coated with one deck frp layer 4 at least at the outer surface of pylon body 1; Described pylon body 1 is made by metallic material.
Because the outer surface at pylon body 1 is coated with one deck frp layer 4 at least, and frp layer 4 has the corrosion-resistant effect, therefore the present invention's traditional wind electricity of scribbling paint with the surface is sent out the machine pylon and is compared, its antiseptic power, material property, and the antistripping ability all is better than traditional wind electricity greatly and sends out the machine pylon, make pylon body of the present invention in the working life in 20 years, do not need to do in addition anticorrosion maintenance and handle, thoroughly solved anticorrosion problem.
Claims (2)
1. wind-driven generator tower frame, comprise pylon body (1), be arranged on the wind-driven generator main frame (2) at pylon body (1) top and be arranged on wind-driven generator main frame (2) on impeller (3), it is characterized in that being coated with one deck frp layer (4) at least at the outer surface of pylon body (1).
2. wind-driven generator tower frame according to claim 1 is characterized in that described pylon body (1) made by metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102754221A CN101936267A (en) | 2010-09-01 | 2010-09-01 | Wind generator tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102754221A CN101936267A (en) | 2010-09-01 | 2010-09-01 | Wind generator tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936267A true CN101936267A (en) | 2011-01-05 |
Family
ID=43389782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102754221A Pending CN101936267A (en) | 2010-09-01 | 2010-09-01 | Wind generator tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936267A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3842026A1 (en) * | 1988-10-15 | 1990-07-19 | Dietrich F W Schiffer | Tower of a highly stable, to the greatest extent vibration-free design, inter alia for wind-driven power plants, of a laminar or sandwich construction using glass-fibre-reinforced plastic or carbon-fibre-reinforced plastic, for extremely heavy loadings at great heights |
| EP1533521A1 (en) * | 2003-11-21 | 2005-05-25 | General Electric Company | Wind power plant with reduced noise emission |
| CN2847617Y (en) * | 2005-07-29 | 2006-12-13 | 许庆晖 | Metal glass fiber reinforced plastic cable bridge frame |
| WO2007012201A1 (en) * | 2005-07-25 | 2007-02-01 | The University Of Manitoba | Composite wind tower systems and methods of manufacture |
| CN201763548U (en) * | 2010-09-01 | 2011-03-16 | 广东明阳风电产业集团有限公司 | Tower of wind power generator |
-
2010
- 2010-09-01 CN CN2010102754221A patent/CN101936267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3842026A1 (en) * | 1988-10-15 | 1990-07-19 | Dietrich F W Schiffer | Tower of a highly stable, to the greatest extent vibration-free design, inter alia for wind-driven power plants, of a laminar or sandwich construction using glass-fibre-reinforced plastic or carbon-fibre-reinforced plastic, for extremely heavy loadings at great heights |
| EP1533521A1 (en) * | 2003-11-21 | 2005-05-25 | General Electric Company | Wind power plant with reduced noise emission |
| WO2007012201A1 (en) * | 2005-07-25 | 2007-02-01 | The University Of Manitoba | Composite wind tower systems and methods of manufacture |
| CN2847617Y (en) * | 2005-07-29 | 2006-12-13 | 许庆晖 | Metal glass fiber reinforced plastic cable bridge frame |
| CN201763548U (en) * | 2010-09-01 | 2011-03-16 | 广东明阳风电产业集团有限公司 | Tower of wind power generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110105 |