CN202732238U - Supporting base seat of wind generating set - Google Patents
Supporting base seat of wind generating set Download PDFInfo
- Publication number
- CN202732238U CN202732238U CN2012201835438U CN201220183543U CN202732238U CN 202732238 U CN202732238 U CN 202732238U CN 2012201835438 U CN2012201835438 U CN 2012201835438U CN 201220183543 U CN201220183543 U CN 201220183543U CN 202732238 U CN202732238 U CN 202732238U
- Authority
- CN
- China
- Prior art keywords
- attachment hole
- generating set
- base body
- wind power
- power generating
- 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
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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
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a supporting base seat of a wind generating set. The supporting base seat of the wind generating set is characterized by comprising a base seat body. A concave cavity is arranged in the middle of the base seat body, and the upper end face of the bottom wall of the concave cavity is provided with a yaw brake connecting hole. A yaw drive connecting hole and a connecting hole of centralized lubrication gear assembly are arranged near the concave cavity of the upper end of the base seat body, and a yaw encoder connecting hole and a hydraulic station elastic supporting installing hole. The supporting base seat of the wind generating set is formed by integral casting, is reasonable in arrangement, achieves complex structures of a plurality of parts and components, achieves the design purpose of saving space, and obviously reduces cost.
Description
[technical field]
The utility model relates to a kind of wind power generating set base for supporting.
[background technique]
Base for supporting needs to support a plurality of component as the important support part of wind power generating set, and structure is complicated unavoidably.Existing base for supporting mostly is greatly weldment, and is first that a plurality of parts machinings are good, more a plurality of component is welded, and the defective of existing base for supporting has: volume is large, and cost is high, and layout is unreasonable, and installation and maintenance are very inconvenient.
[model utility content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of compact structure is provided, and cost is low, base for supporting easy to install.
The purpose of this utility model is achieved in that
A kind of wind power generating set base for supporting, it is characterized in that it comprises the base body, described base body middle part is provided with cavity, the diapire upper-end surface of described cavity is provided with the off-course brake attachment hole, the driftage that is provided with on the described cavity next door of described base body upper end drives attachment hole, centralized lubrication gear assembly attachment hole, driftage encoder attachment hole and hydraulic station elastic support mounting hole.
Aforesaid a kind of wind power generating set base for supporting, it is characterized in that described driftage drives attachment hole and is divided into two pairs and be symmetricly set on the described cavity next door of base body upper-end surface, two every pair driftages drive attachment hole, and centralized lubrication gear assembly attachment hole is arranged on the centre that every pair of driftage drives attachment hole.
Aforesaid a kind of wind power generating set base for supporting is characterized in that described hydraulic station elastic support mounting hole is four, is symmetricly set on four angles of base body upper-end surface.
Aforesaid a kind of wind power generating set base for supporting is characterized in that described base body is the tubular structure that cast inblock forms.
Aforesaid a kind of wind power generating set base for supporting is characterized in that the large accent in bottom, chamber of described cavity is little.
Aforesaid a kind of wind power generating set base for supporting is characterized in that described base body and bearing attachment hole adopt flange arrangement, and flange maximum outside diameter R is 3037mm; Described base body height H is 403mm.
Aforesaid a kind of wind power generating set base for supporting is characterized in that the edge of described base body upper-end surface is provided with the bearing attachment hole.
Aforesaid a kind of wind power generating set base for supporting, it is characterized in that described wherein driftage drives attachment hole and driftage encoder attachment hole is circular hole, centralized lubrication gear assembly attachment hole cross section is Pear Shaped, and hydraulic station elastic support mounting hole cross section is square.
The utility model cast inblock forms, and is rationally distributed, realized supporting a plurality of component than labyrinth, reached joint space-efficient purpose of design; Cost has obvious reduction.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation under the assembling condition of the present utility model.
[embodiment]
A kind of wind power generating set base for supporting, it comprises base body 1, base body 1 middle part is provided with cavity 2, diapire 21 upper-end surfaces of cavity 2 are provided with off-course brake attachment hole 4, the driftage that is provided with on cavity 2 next doors of base body 1 upper end drives attachment hole 5, centralized lubrication gear assembly attachment hole 6, driftage encoder attachment hole 7 and hydraulic station elastic support mounting hole 8.
Above-mentioned driftage drives attachment hole 5 and is divided into two pairs and be symmetricly set on cavity 2 next doors of base body 1 upper-end surface, and two every pair driftages drive attachment holes 5, and centralized lubrication gear assembly attachment hole 6 is arranged on the centre that every pair of driftage drives attachment hole 5.
Hydraulic station elastic support mounting hole 8 is four, is symmetricly set on four angles of base body 1 upper-end surface.
The tubular structure that base body 1 forms for cast inblock, the edge of base body 1 upper-end surface is provided with attachment hole 11, and the large accent in bottom, chamber of cavity 2 is little.
Base body 1 and bearing attachment hole adopt flange arrangement, and flange maximum outside diameter R1 is 3037mm.The maximum outside diameter R2 of cavity 2 is 2500mm, and base body 1 height H is 403mm.
Wherein said driftage drives attachment hole 5, centralized lubrication gear assembly attachment hole 6, the upper-end surface that base body 1 is protruded in the hole wall upper end of driftage encoder attachment hole 7 and hydraulic station elastic support mounting hole 8.Wherein driftage driving attachment hole 5 and driftage encoder attachment hole 7 are circular hole, and centralized lubrication gear assembly attachment hole 6 cross sections are Pear Shaped, and hydraulic station elastic support mounting hole 8 cross sections are square.
Claims (8)
1. wind power generating set base for supporting, it is characterized in that it comprises base body (1), described base body (1) middle part is provided with cavity (2), diapire (21) upper-end surface of described cavity (2) is provided with off-course brake attachment hole (4), described cavity (2) next door of described base body (1) upper end is provided with driftage and drives attachment hole (5), centralized lubrication gear assembly attachment hole (6), driftage encoder attachment hole (7) and hydraulic station elastic support mounting hole (8).
2. a kind of wind power generating set base for supporting according to claim 1, it is characterized in that described driftage drives attachment hole (5) and is divided into two pairs and be symmetricly set on described cavity (2) next door of base body (1) upper-end surface, two every pair driftages drive attachment hole (5), and centralized lubrication gear assembly attachment hole (6) is arranged on the centre that every pair of driftage drives attachment hole (5).
3. a kind of wind power generating set base for supporting according to claim 1 is characterized in that described hydraulic station elastic support mounting hole (8) is four, is symmetricly set on four angles of base body (1) upper-end surface.
4. a kind of wind power generating set base for supporting according to claim 1 is characterized in that the tubular structure that described base body (1) forms for cast inblock.
5. a kind of wind power generating set base for supporting according to claim 1 is characterized in that the large accent in bottom, chamber of described cavity (2) is little.
6. a kind of wind power generating set base for supporting according to claim 1, it is characterized in that described base body (1) and bearing attachment hole adopt flange arrangement, flange maximum outside diameter (R1) is 3037mm, and described base body (1) highly (H) is 403mm.
7. a kind of wind power generating set base for supporting according to claim 1 is characterized in that the edge of described base body (1) upper-end surface is provided with bearing attachment hole (11).
8. a kind of wind power generating set base for supporting according to claim 1, it is characterized in that wherein said driftage drives attachment hole (5) and driftage encoder attachment hole (7) is circular hole, centralized lubrication gear assembly attachment hole (6) cross section is Pear Shaped, and hydraulic station elastic support mounting hole (8) cross section is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201835438U CN202732238U (en) | 2012-04-26 | 2012-04-26 | Supporting base seat of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201835438U CN202732238U (en) | 2012-04-26 | 2012-04-26 | Supporting base seat of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732238U true CN202732238U (en) | 2013-02-13 |
Family
ID=47657945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201835438U Expired - Fee Related CN202732238U (en) | 2012-04-26 | 2012-04-26 | Supporting base seat of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661248A (en) * | 2012-04-26 | 2012-09-12 | 广东明阳风电产业集团有限公司 | Base structure of wind generating set |
| CN103775290A (en) * | 2013-12-24 | 2014-05-07 | 广东明阳风电产业集团有限公司 | Yawing supporting structure of wind generating set |
-
2012
- 2012-04-26 CN CN2012201835438U patent/CN202732238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661248A (en) * | 2012-04-26 | 2012-09-12 | 广东明阳风电产业集团有限公司 | Base structure of wind generating set |
| CN103775290A (en) * | 2013-12-24 | 2014-05-07 | 广东明阳风电产业集团有限公司 | Yawing supporting structure of wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |