CN104131948A - Novel wind-driven generator blade anti-corrosion device - Google Patents
Novel wind-driven generator blade anti-corrosion device Download PDFInfo
- Publication number
- CN104131948A CN104131948A CN201410332084.9A CN201410332084A CN104131948A CN 104131948 A CN104131948 A CN 104131948A CN 201410332084 A CN201410332084 A CN 201410332084A CN 104131948 A CN104131948 A CN 104131948A
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- China
- Prior art keywords
- driven generator
- protecting jacket
- wind
- novel wind
- protection system
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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.)
- 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
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- Wind Motors (AREA)
Abstract
The invention relates to a wind-driven generator, in particular to a novel wind-driven generator blade anti-corrosion device. The novel wind-driven generator blade anti-corrosion device comprises a supporting column, one end of the supporting column is fixed to the ground, a wind-driven generator is arranged at the other end of the supporting column, three rotary blades are assembled on the wind-driven generator, protection sleeves are arranged on the rotary blades, the outer surfaces of the protection sleeves are coated with anti-corrosion paint, the protection sleeves are connected to the rotary blades through bolts, and sealing rubber rings are arranged at the matching positions of the protection sleeves and the bolts. According to the wind-driven generator with the anti-corrosion blades, due to the fact that the protection sleeves are arranged on the rotary blades, and the outer surfaces of the protection sleeves are coated with the anti-corrosion paint, the rotary blades are prevented from being corroded by acid rain and the like, and the service life is prolonged.
Description
Technical field
The present invention relates to wind-driven generator, specifically a kind of a kind of Novel wind power generator blade erosion protection system simple in structure, easy to use.
Background technique
In wind-power electricity generation process, holding flimsy parts is most exactly rotation blade.Its main cause has wind-force excessive, acid rain corrosion etc.Excessive other modes that can only rely on of wind-force are avoided, and the problem of acid rain corrosion must be resolved, and existing mode is spray paint etc. on rotation blade mostly, but because rotation blade is excessive, spray paint is leaky unavoidably, and etch-proof effect is bad; Once and need repairing, need expend a large amount of time, be unfavorable for the utilization of wind resource.
Summary of the invention
Technical problem to be solved by this invention is: a kind of a kind of Novel wind power generator blade erosion protection system simple in structure, easy to use is provided.
The present invention solves technological scheme that its technical problem adopts: a kind of Novel wind power generator blade erosion protection system; comprise pillar; one end of this pillar fixes on the ground; the other end is provided with wind-driven generator; on this wind-driven generator, be equipped with three rotation blades, be provided with protecting jacket on rotation blade, this protecting jacket outer surface is coated with antifouling paint; described protecting jacket is bolted on rotation blade, and described protecting jacket and the cooperation place of bolt are provided with O-ring seal.
On described pillar, be provided with the ladder that facilitates staff to overhaul.
Be provided with on the ground the rain shade that extends to rotation blade top.
On described rain shade, be provided with solar panel.
Described rain shade bottom is provided with solar storage battery, and described solar panel is connected with solar storage battery by wire.
The invention has the beneficial effects as follows: a kind of Novel wind power generator blade erosion protection system of the present invention; owing to being provided with protecting jacket on rotation blade; this protecting jacket outer surface is coated with antifouling paint, has prevented that rotation blade is subject to the corrosion of acid rain etc., has extended working life.Because described protecting jacket is bolted on rotation blade, can be convenient for changing and keep in repair.Because the cooperation place of described protecting jacket and bolt is provided with O-ring seal, improved sealability, prevented the corrosion of rotation blade.Owing to being provided with the ladder that facilitates staff to overhaul on described pillar, facilitated staff to change the maintenance of protecting jacket etc.Owing to being provided with on the ground the rain shade that extends to rotation blade top, prevented that acid rain from pouring rotation blade and protecting jacket, prevented acid rain corrosion.Owing to being provided with solar panel on described rain shade, both can prevent that rotation blade is subject to acid rain corrosion, can utilize solar electrical energy generation again.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel wind power generator blade erosion protection system of the present invention;
Fig. 2 is the enlarged diagram at m place in Fig. 1;
Fig. 3 is the another kind of structural representation of a kind of Novel wind power generator blade erosion protection system of the present invention;
In figure, 1-rotation blade, 2-protecting jacket, 3-pillar, 4-ladder, 5-bolt, 6-rain shade.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1 to Figure 3; a kind of Novel wind power generator blade erosion protection system of the present invention; comprise pillar 3; one end of this pillar 3 fixes on the ground; the other end is provided with wind-driven generator; on this wind-driven generator, be equipped with three rotation blades 1, be provided with protecting jacket 2 on rotation blade 1, this protecting jacket outer surface is coated with antifouling paint.A kind of Novel wind power generator blade erosion protection system of the present invention; owing to being provided with protecting jacket 2 on rotation blade 1; these protecting jacket 2 outer surfaces are coated with antifouling paint; prevented that rotation blade 1 is subject to the corrosion of acid rain etc.; extended working life; described protecting jacket 2 is connected on rotation blade 1 by bolt 5, can be convenient for changing and keep in repair.After using a period of time, can pull down, the protecting jacket 2 more renewing, keeps in repair old protecting jacket 2, again sprays paint etc., and in order to reusing, described protecting jacket 2 is provided with O-ring seal with the cooperation place of bolt 5.Because described protecting jacket 2 and the cooperation place of bolt 5 are provided with O-ring seal, improved sealability, improved the Corrosion Protection of rotation blade 1.
On described pillar 3, be provided with the ladder 4 that facilitates staff to overhaul.Facilitated staff to change the maintenance of protecting jacket 2 grades.
Be provided with on the ground the rain shade 6 that extends to rotation blade 1 top and prevented that acid rain from pouring rotation blade and protecting jacket 2, prevented acid rain corrosion.
On described rain shade 6, be provided with solar panel.Both can prevent that rotation blade 1 was subject to acid rain corrosion, can utilize solar electrical energy generation again.
Described rain shade 6 bottoms are provided with solar storage battery, and described solar panel is connected with solar storage battery by wire.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a Novel wind power generator blade erosion protection system; it is characterized in that: comprise pillar (3); one end of this pillar (3) fixes on the ground; the other end is provided with wind-driven generator; on this wind-driven generator, be equipped with three rotation blades (1); on rotation blade (1), be provided with protecting jacket (2); this protecting jacket (2) outer surface is coated with antifouling paint; it is upper that described protecting jacket (2) is connected to rotation blade (1) by bolt (5), and described protecting jacket (2) is provided with O-ring seal with the cooperation place of bolt (5).
2. a kind of Novel wind power generator blade erosion protection system according to claim 1, is characterized in that: on described pillar (3), be provided with the ladder (4) that facilitates staff to overhaul.
3. a kind of Novel wind power generator blade erosion protection system according to claim 1, is characterized in that: be provided with on the ground the rain shade (6) that extends to rotation blade (1) top.
4. a kind of Novel wind power generator blade erosion protection system according to claim 3, is characterized in that: described rain shade is provided with solar panel on (6).
5. a kind of Novel wind power generator blade erosion protection system according to claim 4, is characterized in that: described rain shade (6) bottom is provided with solar storage battery, and described solar panel is connected with solar storage battery by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332084.9A CN104131948A (en) | 2014-07-05 | 2014-07-05 | Novel wind-driven generator blade anti-corrosion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332084.9A CN104131948A (en) | 2014-07-05 | 2014-07-05 | Novel wind-driven generator blade anti-corrosion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104131948A true CN104131948A (en) | 2014-11-05 |
Family
ID=51804756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410332084.9A Pending CN104131948A (en) | 2014-07-05 | 2014-07-05 | Novel wind-driven generator blade anti-corrosion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985311A (en) * | 2019-11-19 | 2020-04-10 | 李思佳 | Wind power generation equipment capable of preventing blades from being corroded by acid rain |
| CN112761865A (en) * | 2021-01-13 | 2021-05-07 | 国电联合动力技术有限公司 | Rain erosion prevention control method and device for wind turbine generator blade and wind driven generator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170153Y (en) * | 2008-03-26 | 2008-12-24 | 王迩全 | Blade of wind power generation blower fan |
| CN201428557Y (en) * | 2009-07-08 | 2010-03-24 | 赵北胜 | Solar energy and vortex flow combined generation device |
| US20110058950A1 (en) * | 2009-08-06 | 2011-03-10 | Nitto Denko Corporation | Protecting film for blade of wind power generator |
| CN201786551U (en) * | 2009-12-30 | 2011-04-06 | 力仓风力设备(上海)有限公司 | Wind driven generator vane front edge protecting sleeve |
| US20110254283A1 (en) * | 2009-01-13 | 2011-10-20 | Vestas Wind Systems A/S | wind turbine |
-
2014
- 2014-07-05 CN CN201410332084.9A patent/CN104131948A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170153Y (en) * | 2008-03-26 | 2008-12-24 | 王迩全 | Blade of wind power generation blower fan |
| US20110254283A1 (en) * | 2009-01-13 | 2011-10-20 | Vestas Wind Systems A/S | wind turbine |
| CN201428557Y (en) * | 2009-07-08 | 2010-03-24 | 赵北胜 | Solar energy and vortex flow combined generation device |
| US20110058950A1 (en) * | 2009-08-06 | 2011-03-10 | Nitto Denko Corporation | Protecting film for blade of wind power generator |
| CN201786551U (en) * | 2009-12-30 | 2011-04-06 | 力仓风力设备(上海)有限公司 | Wind driven generator vane front edge protecting sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985311A (en) * | 2019-11-19 | 2020-04-10 | 李思佳 | Wind power generation equipment capable of preventing blades from being corroded by acid rain |
| CN112761865A (en) * | 2021-01-13 | 2021-05-07 | 国电联合动力技术有限公司 | Rain erosion prevention control method and device for wind turbine generator blade and wind driven 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |
|
| RJ01 | Rejection of invention patent application after publication |