CN202370766U - Universal wind power generator set base - Google Patents
Universal wind power generator set base Download PDFInfo
- Publication number
- CN202370766U CN202370766U CN2011205483804U CN201120548380U CN202370766U CN 202370766 U CN202370766 U CN 202370766U CN 2011205483804 U CN2011205483804 U CN 2011205483804U CN 201120548380 U CN201120548380 U CN 201120548380U CN 202370766 U CN202370766 U CN 202370766U
- Authority
- CN
- China
- Prior art keywords
- generation unit
- electricity generation
- powered electricity
- wind
- base
- 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 - Lifetime
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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 utility model discloses a universal wind power generator set base, which comprises a base and an adapter flange, wherein a foundation bolt is arranged on the base, the adapter flange is provided with a side wall, a bottom connecting surface and a top connecting surface, the bottom connecting surface and the top connecting surface are arranged at the two ends of the side wall, the bottom connecting surface is provided with a first connecting hole corresponding to the foundation bolt arranged on the base, the top connecting surface is matched with a tower tube of a wind power generator set, and a second connecting hole connected with the tower tube of the wind power generator set is arranged on the top connecting surface. The universal wind power generator set base provided by the utility model can be applicable to the wind power generator sets in various models, and various problems caused by original base abandon during the replacement of wind power generator sets in different models are avoided.
Description
Technical field
The utility model relates to wind-powered electricity generation unit facility technology field, specifically a kind of general wind-powered electricity generation unit basis.
Background technique
Along with developing rapidly of wind-powered electricity generation industry, the domestic tens family tradition group of motors MANUFACTURERs that had, over one hundred kind of wind-powered electricity generation unit model.Wind-powered electricity generation unit basis is used for installing, fixing, support wind-powered electricity generation unit, and the various load that balance wind-powered electricity generation unit is produced in running are to guarantee unit safety, operation stably.Wind-powered electricity generation unit basis is reinforced concrete construction, and wind-powered electricity generation unit basis is connected through stone bolt with the tower tube of wind-powered electricity generation unit.But at present; The wind-powered electricity generation unit that unique model all can only be satisfied in wind-powered electricity generation unit basis uses; Remove this wind-powered electricity generation unit if desired and be replaced by the wind-powered electricity generation unit of another model; Then original wind-powered electricity generation unit basis can not be used, and can only abandon its basis, sets up wind-powered electricity generation unit basis in other position in addition, erects blower fan.This just needs extra a large amount of land resources that takies.Locate to erect the blower fan of new model if desired in situ, then can only demolish original wind-powered electricity generation unit basis, from the wind-powered electricity generation unit basis that newly-built and new wind-powered electricity generation unit adapts.But in demolition wind-powered electricity generation unit elementary process, probably destroyed original geologic structure,, brought inconvenience and hidden danger the installation of new model unit and operation from now on.
In view of the problem that above-mentioned existing wind-powered electricity generation unit basis exists, the design people actively studies and innovates, and to found a kind of general wind-powered electricity generation unit basis of novelty, makes it possess practicability more.
The model utility content
In order to solve the problems referred to above that exist in the existing technology; The utility model provides a kind of general wind-powered electricity generation unit basis; Go for the wind-powered electricity generation unit of various models, avoided the problems that cause original base to be abandoned causing because of the wind-powered electricity generation unit of changing different model.
In order to solve the problems of the technologies described above, the utility model has adopted following technological scheme:
General wind-powered electricity generation unit basis; Comprise base, have stone bolt on the said base, also comprise a switching flange; Said switching flange has the end junction surface and the top junction surface at sidewall and sidewall two ends; Junction surface of the said end have with base on the first corresponding attachment hole of stone bolt, the tower tube of said top junction surface and wind-powered electricity generation unit is fitted mutually, has second attachment hole that is connected with the tower tube of wind-powered electricity generation unit on it.
Further, the sidewall of said switching flange has stiffening rib.
Further, said stiffening rib is located at inside surface of side wall.
Further, first attachment hole on the said end junction surface is two concentric rings and arranges.
Compared with prior art, the beneficial effect of the utility model is:
The general wind-powered electricity generation unit basis of the utility model can be carried out the replacing between the different model blower fan fast, flexibly, for the operation with tentative wind field brings great convenience.Along with the fast development of wind-powered electricity generation industry,, will there be a collection of old blower fan to be substituted in the wind energy turbine set of nature of business simultaneously by novel fan in the coming years; When the time comes, if adopt the general basic design, will save manpower greatly; Material resources, are brought bigger economic benefit at financial resources and time.Adopt the general wind-powered electricity generation unit basis of the utility model, can avoid abandoning the problem of original base, both can save cost, can avoid the loaded down with trivial details examination and approval procedures and the expense in extra use soil again because of the wind-powered electricity generation unit of changing different model.
Description of drawings
Fig. 1 cuts open figure for the structure on the general wind-powered electricity generation unit basis of the utility model;
Fig. 2 is the structural representation of the basic switching flange of the general wind-powered electricity generation unit of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail, but not as the qualification to the utility model.
Fig. 1 cuts open figure for the structure on the general wind-powered electricity generation unit basis of the utility model; Fig. 2 is the structural representation of the basic switching flange of the general wind-powered electricity generation unit of the utility model.Wind-powered electricity generation unit basis as depicted in figs. 1 and 2, general comprises base 1, has stone bolt 2 on the base 1, also comprises a switching flange 3, and switching flange 3 has the end junction surface 302 and top junction surface 303 at sidewall 301 and sidewall 301 two ends.End junction surface 302 have with base 1 on the first corresponding attachment hole 304 of stone bolt 2.Top junction surface 303 is fitted with the tower tube of wind-powered electricity generation unit mutually, has second attachment hole 305 that is connected with the tower tube of wind-powered electricity generation unit on it.The sidewall 301 of switching flange 3 has stiffening rib 306.Stiffening rib 306 is located at the internal surface of sidewall 301, also can be located at outer surface.Being provided with of stiffening rib can increase the intensity of switching flange 3, makes connection more firm.First attachment hole 304 on the end junction surface 302 is two concentric rings and arranges.Simultaneously the stone bolt 2 on the base also is to be two concentric rings to arrange, promptly double stone bolt, and clear for accompanying drawing among Fig. 1 only provided the stone bolt of the section both sides of corresponding switching flange 3.Base 1 is a reinforced concrete construction, builds in underground.
The general wind-powered electricity generation unit basis of the utility model is connected with the wind-powered electricity generation unit of different model through the switching flange.Avoided causing the reinforced concrete base can't use the problems of bringing because of the wind-powered electricity generation unit of changing different model.
Above embodiment is merely the exemplary embodiment of the utility model, is not used in restriction the utility model, and the protection domain of the utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in the essence and protection domain of the utility model, this modification or be equal to replacement and also should be regarded as dropping in the protection domain of the utility model.
Claims (4)
1. general wind-powered electricity generation unit basis comprises base, has stone bolt on the said base; It is characterized in that; Also comprise one the switching flange, said switching flange has the end junction surface and the top junction surface at sidewall and sidewall two ends, junction surface of the said end have with base on the first corresponding attachment hole of stone bolt; Said top junction surface is fitted with the tower tube of wind-powered electricity generation unit mutually, has second attachment hole that is connected with the tower tube of wind-powered electricity generation unit on it.
2. general wind-powered electricity generation unit according to claim 1 basis is characterized in that the sidewall of said switching flange has stiffening rib.
3. general wind-powered electricity generation unit according to claim 1 basis is characterized in that said stiffening rib is located at inside surface of side wall.
4. general wind-powered electricity generation unit according to claim 1 basis is characterized in that first attachment hole on the junction surface of the said end is two concentric rings and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205483804U CN202370766U (en) | 2011-12-23 | 2011-12-23 | Universal wind power generator set base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205483804U CN202370766U (en) | 2011-12-23 | 2011-12-23 | Universal wind power generator set base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370766U true CN202370766U (en) | 2012-08-08 |
Family
ID=46594471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205483804U Expired - Lifetime CN202370766U (en) | 2011-12-23 | 2011-12-23 | Universal wind power generator set base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518570A (en) * | 2011-12-23 | 2012-06-27 | 中电普瑞张北风电研究检测有限公司 | General wind generation set foundation and method for fixing wind generation set |
| CN104329228A (en) * | 2014-11-11 | 2015-02-04 | 辽宁大金重工股份有限公司 | Rib plate structure type wind power flange |
| CN104533731A (en) * | 2014-11-11 | 2015-04-22 | 辽宁大金重工股份有限公司 | Rib plate structure type wind power tower bottom flange |
-
2011
- 2011-12-23 CN CN2011205483804U patent/CN202370766U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518570A (en) * | 2011-12-23 | 2012-06-27 | 中电普瑞张北风电研究检测有限公司 | General wind generation set foundation and method for fixing wind generation set |
| CN104329228A (en) * | 2014-11-11 | 2015-02-04 | 辽宁大金重工股份有限公司 | Rib plate structure type wind power flange |
| CN104533731A (en) * | 2014-11-11 | 2015-04-22 | 辽宁大金重工股份有限公司 | Rib plate structure type wind power tower bottom flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
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| CX01 | Expiry of patent term |