CN207598427U - A kind of base of wind turbine generator set platform - Google Patents
A kind of base of wind turbine generator set platform Download PDFInfo
- Publication number
- CN207598427U CN207598427U CN201721811410.XU CN201721811410U CN207598427U CN 207598427 U CN207598427 U CN 207598427U CN 201721811410 U CN201721811410 U CN 201721811410U CN 207598427 U CN207598427 U CN 207598427U
- Authority
- CN
- China
- Prior art keywords
- base
- wind turbine
- turbine generator
- platform
- generator set
- 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.)
- Expired - Fee Related
Links
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides a kind of base of wind turbine generator set platform, belong to wind-driven generator technical group field, including with the matched platform panel group of base of wind turbine generator set, platform panel group includes several platform panels and ring sets the beam supporting rack being connected on base of wind turbine generator set, sequentially ring is located on the outer wall of base of wind turbine generator set platform panel, and the bottom surface of platform panel is jointly mounted on beam supporting rack, and platform panel is made of glass fiber reinforced plastics composite material or pmma material, the utility model is processed and is installed more convenient, it is relatively low to manufacture cost, service life is long, and manufacture success rate is higher.
Description
Technical field
The utility model belongs to wind-driven generator technical group field, and in particular to a kind of base of wind turbine generator set platform.
Background technology
The pedestal of wind power generating set is the most important support construction of wind power generating set, supports all machine group parts
Weight and the dead load of entire unit, dynamic loading, and the pedestal lower end of wind power generating set passes through a yaw bearing and steel
Tower processed is connected, and the base platform panel of wind power generating set, wind-force hair are fixed on the outside of the pedestal of wind power generating set
The main function of the base platform panel of motor group be support panel above weight or walk on it convenient for staff or
Carry out maintenance work.At present, the base platform panel of wind power generating set is all using checkered steel plate bending or is welded,
Then it is painted again to its surface or galvanizing preservative treatment, but the base platform panel of the two manufacture has and can not keep away
The defects of exempting from, first, the defects of being generated during welding production is as follows：Welding deformation, solder skip, slag inclusion etc., therefore influence very much beautiful
The property seen；Second, when base platform panel uses checkered steel plate bending, then need the special purpose machine tool of bending, thus easily generate compared with
More leftover pieces, economy are bad；And the base platform panel use spray painting anti-corrosion of steel, if to reach the use longevity of 20 years
Life, then the paint used is required for being high quality of products, expensive, and environmental requirement now is more and more tighter, then to structure
The post processing of part needs further thinking and improves.
Therefore be badly in need of it is a kind of processing and it is easy for installation, manufacture cost it is relatively low, service life is long, and manufacture success rate it is higher
Base of wind turbine generator set platform.
Utility model content
The purpose of this utility model is to provide a kind of base of wind turbine generator set platform, processes and easy for installation, is manufactured into
This is relatively low, and service life is long, and it is higher to manufacture success rate.
The utility model provides following technical solution：
A kind of base of wind turbine generator set platform, including with the matched platform panel group of base of wind turbine generator set, put down
Deck plate group includes several platform panels and ring sets the beam supporting rack being connected on base of wind turbine generator set, and platform panel is suitable
Secondary ring is located on the outer wall of base of wind turbine generator set, and the bottom surface of platform panel is jointly mounted on beam supporting rack, and platform
Panel is made of glass fiber reinforced plastics composite material or pmma material.
Preferably, platform panel is made of glass fiber reinforced plastics composite material, and glass fiber reinforced plastics composite material itself corrosion resistance is fabulous, no
Need spray paint anti-corrosion again, good economy performance.
Preferably, beam supporting rack is connected with base of wind turbine generator set by bolt so that connection is more convenient.
Preferably, beam supporting rack is rectangle hollow steel sectional material so that whole is light-weight, and deformation quantity is smaller.
Preferably, platform panel is equipped with connecting hole, and platform panel passes through connecting hole phase with beam supporting rack by bolt
Even, platform panel coordinates the assembly and connection of beam supporting rack, as the platform being arranged on the outside of base of wind turbine generator set, so as to make
The connection for obtaining platform is simpler, and fixed effect is more preferable.
The beneficial effects of the utility model are：
1st, platform panel is made of glass fiber reinforced plastics composite material or pmma material, has one-pass molding, there is no welderings
When connecing the defects of weld seam；
2nd, it when the platform panel-shaped of needs is special, can also perfectly be produced using the molding method of fiberglass
Come.
3rd, platform panel is to ensure size by mold, as long as mold is correct, the size of product is with regard to guaranteed, processing and fabricating
Easily.
4th, glass fiber reinforced plastics composite material itself corrosion resistance is fabulous, does not need to spray paint anti-corrosion again, good economy performance.
5th, following process is carried out on glass fiber reinforced plastics composite material, is such as drilled, cutting is easier than being processed on checkered steel plate
It is more.
6th, glass fiber reinforced plastics composite material density ratio steel are low, light-weight, are conducive to unit loss of weight.
7th, service life is long, fully meets the wind power generating set requirement of 20 years.
8th, the assembly and connection of platform panel cooperation beam supporting rack so that assembling is simpler, and fixed effect is more preferable.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is that the base of wind turbine generator set platform of the utility model uses the structure master on base of wind turbine generator set
View；
Fig. 2 is the structure top view of base of wind turbine generator set in Fig. 1；
Fig. 3 is the structure top view of the utility model in Fig. 1；
Label in figure：1 is front platform panel, and 2 be middle platform panel, and 3 be safeguard cover plate, and 4 be first panel, and 5 be the
Two panels, 6 be third panel, and 7 be fourth face plate, and 8 be the 5th panel, and 9 be hanging object blind patch, and 10 be wind power generating set bottom
Seat, 20 be steel tower drum, and 30 be platform panel group, and 40 be beam supporting rack.
Specific embodiment
With reference to Fig. 1 to a kind of base of wind turbine generator set platform shown in Fig. 3, in the present embodiment, wind power generating set
Pedestal 10 is the most important support construction of wind power generating set, support all machine group parts weight and entire unit it is quiet
Load, dynamic loading, and 10 lower end of base of wind turbine generator set is connected by a yaw bearing (not shown) with steel tower drum 20
It connects, the outside of base of wind turbine generator set 10 is fixed with base of wind turbine generator set platform, base of wind turbine generator set platform packet
Include with 10 matched platform panel group 30 of base of wind turbine generator set, platform panel group 30 include several platform panels and with
10 phase coupling beam supporting rack 40 of base of wind turbine generator set, platform panel include the front platform that ring is located on base of wind turbine generator set
Panel 1, middle platform panel 2, safeguard cover plate 3, first panel 4, second panel 5, third panel 6, fourth face plate 7, the 5th panel 8
And hanging object blind patch 9, it drills on platform panel, then platform panel is fixed on beam supporting rack 40 by bolt, and flat
Deck plate is made of glass fiber reinforced plastics composite material, with reference to the beam supporting rack 40 added, and then can realize meet pedestal using will
On the basis of asking, the weight of pedestal entirety is greatly reduced, and glass fiber reinforced plastics composite material itself corrosion resistance is fabulous, without
Spray paint anti-corrosion again, good economy performance.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent replacement is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (5)
1. a kind of base of wind turbine generator set platform, including with the matched platform panel group of base of wind turbine generator set, it is special
Sign is that the platform panel group includes several platform panels and ring sets the beam support being connected on base of wind turbine generator set
Frame, sequentially ring is located on the outer wall of the base of wind turbine generator set platform panel, and the bottom surface patch of the platform panel
It closes and is mounted on the beam supporting rack, and the platform panel is made of glass fiber reinforced plastics composite material or pmma material.
2. a kind of base of wind turbine generator set platform according to claim 1, which is characterized in that the platform panel is by glass
Glass steel composite material is made.
3. a kind of base of wind turbine generator set platform according to claim 2, which is characterized in that the beam supporting rack and wind
Power generator group pedestal is connected by bolt.
4. a kind of base of wind turbine generator set platform according to claim 1, which is characterized in that the beam supporting rack is square
The hollow steel sectional material of shape.
5. a kind of base of wind turbine generator set platform according to claim 1, which is characterized in that set on the platform panel
There is connecting hole, and the platform panel is connected with the beam supporting rack by bolt across the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811410.XU CN207598427U (en) | 2017-12-22 | 2017-12-22 | A kind of base of wind turbine generator set platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721811410.XU CN207598427U (en) | 2017-12-22 | 2017-12-22 | A kind of base of wind turbine generator set platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598427U true CN207598427U (en) | 2018-07-10 |
Family
ID=62767471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721811410.XU Expired - Fee Related CN207598427U (en) | 2017-12-22 | 2017-12-22 | A kind of base of wind turbine generator set platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598427U (en) |
-
2017
- 2017-12-22 CN CN201721811410.XU patent/CN207598427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |