CN202586576U - Generator casing structure of wind driven generator set - Google Patents
Generator casing structure of wind driven generator set Download PDFInfo
- Publication number
- CN202586576U CN202586576U CN 201220173484 CN201220173484U CN202586576U CN 202586576 U CN202586576 U CN 202586576U CN 201220173484 CN201220173484 CN 201220173484 CN 201220173484 U CN201220173484 U CN 201220173484U CN 202586576 U CN202586576 U CN 202586576U
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- China
- Prior art keywords
- casing structure
- tubular
- shell body
- wind turbine
- generator
- 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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Abstract
The utility model discloses a generator casing structure of a wind driven generator set. The generator casing structure comprises a barrel-shaped casing body, a partition plate is arranged at one end in the barrel-shaped casing body, a bearing installation hole is arranged in the middle of the partition plate, the barrel-shaped casing body is divided into a motor internal component installation cavity and a gear box installation cavity, and a plurality of motor stator installation protruding ribs are arranged on the inner wall of the motor internal component installation cavity. The generator casing structure of the wind driven generator set can drive and support the whole wind driven generator set, is simple in structure and convenient to use, and reduces volume of the whole wind driven generator set.
Description
[technical field]
The utility model relates to a kind of generator casing structure of wind turbine generator.
[background technology]
Generator is important spare part of wind turbine generator, and wind-driven generator is installed in the inside, cabin with whole generator mostly at present, and is connected transmission through shaft coupling with gear box.Continuous increase along with the wind-driven generator power of the assembling unit; Its volume constantly increases, thereby causes the increase in whole cabin, and volume increases the increase of the overall weight that just causes wind-driven generator; Restricted the development of offshore wind farm, the utility model is exactly the improvement of under this background, making.
[utility model content]
The purpose of the utility model is to overcome the weak point of prior art, and a kind of generator casing structure of wind turbine generator is provided, and big to solve existing generator casing volume, quality heavily waits problem.
The purpose of the utility model is achieved in that
A kind of generator casing structure of wind turbine generator; It is characterized in that the shell body that it comprises tubular; End in the shell body of tubular is provided with dividing plate; The middle part of dividing plate is provided with bearing mounting hole, and dividing plate is divided into motor internal assembly installation cavity and gear box installation cavity with the shell body of tubular, and the inwall of motor internal assembly installation cavity is provided with many motor stators convex tendon is installed.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that the axis of the shell body of described motor stator installation convex tendon and tubular parallels.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that an end face of the outer shell walls of described tubular is provided with the casing connecting hole, and the other end is provided with the gear box connecting hole.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that the inwall of described gear box installation cavity and is provided with being connected with many reinforcements between the dividing plate.
The generator casing structure of aforesaid a kind of wind turbine generator, the external diameter that it is characterized in that the shell body of said tubular is 2500mm.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that the thick 45mm of barrel of the shell body of said tubular.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that said block board thickness is 50mm.
The generator casing structure of aforesaid a kind of wind turbine generator is characterized in that the upper and lower both sides of the shell body flange face of described tubular is parallel to each other.
The utlity model has transmission and the double action that supports whole wind turbine generator, simple in structure, easy to use, reduced the volume of whole wind turbine generator.
[description of drawings]
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the stereogram of the utility model;
Fig. 3 is the cutaway view of the utility model.
[embodiment]
A kind of generator casing structure of wind turbine generator; It comprises the shell body 1 of tubular; End in the shell body 1 of tubular is provided with dividing plate 2; The middle part of dividing plate 2 is provided with bearing mounting hole 21, and dividing plate 2 is divided into motor internal assembly installation cavity 11 and gear box installation cavity 12 with the shell body 1 of tubular, and the inwall of motor internal assembly installation cavity 11 is provided with many motor stators convex tendon 3 is installed.
It can be that axis with the shell body 1 of tubular parallels that motor stator is installed convex tendon 3, and it is I-shaped that motor stator is installed convex tendon 3.
One end face of shell body 1 wall of tubular is provided with casing connecting hole 13, and the other end of shell body 1 wall of tubular is provided with gear box connecting hole 14.
The inwall of gear box installation cavity 12 and be provided with and be connected with many reinforcements 4 between the dividing plate 2.
The external diameter of the shell body 1 of tubular is 2500mm; The thick 45mm of barrel of the shell body 1 of tubular; Dividing plate 2 thickness are 50mm.The shell body 1 upper and lower both sides flange face of tubular is parallel to each other.
Claims (8)
1. the generator casing structure of a wind turbine generator; It is characterized in that its shell body that comprises tubular (1); End in the shell body of tubular (1) is provided with dividing plate (2); The middle part of dividing plate (2) is provided with bearing mounting hole (21), and dividing plate (2) is divided into motor internal assembly installation cavity (11) and gear box installation cavity (12) with the shell body (1) of tubular, and the inwall of motor internal assembly installation cavity (11) is provided with many motor stators convex tendon (3) is installed.
2. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that the described motor stator installation convex tendon (3) and the axis of the shell body (1) of tubular parallel.
3. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that an end face of shell body (1) wall of described tubular is provided with casing connecting hole (13), and the other end is provided with gear box connecting hole (14).
4. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that the inwall of described gear box installation cavity (12) and is provided with being connected with many reinforcements (4) between the dividing plate (2).
5. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that the external diameter of the shell body (1) of said tubular is 2500mm.
6. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that the thick 45mm of barrel of the shell body (1) of said tubular.
7. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that said dividing plate (2) thickness is 50mm.
8. the generator casing structure of a kind of wind turbine generator according to claim 1 is characterized in that the upper and lower both sides of shell body (1) flange face of described tubular is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173484 CN202586576U (en) | 2012-04-21 | 2012-04-21 | Generator casing structure of wind driven generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173484 CN202586576U (en) | 2012-04-21 | 2012-04-21 | Generator casing structure of wind driven generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586576U true CN202586576U (en) | 2012-12-05 |
Family
ID=47255942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173484 Expired - Fee Related CN202586576U (en) | 2012-04-21 | 2012-04-21 | Generator casing structure of wind driven generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857009A (en) * | 2012-04-21 | 2013-01-02 | 广东明阳风电产业集团有限公司 | Generator casing for wind generating set |
| WO2015027462A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
-
2012
- 2012-04-21 CN CN 201220173484 patent/CN202586576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857009A (en) * | 2012-04-21 | 2013-01-02 | 广东明阳风电产业集团有限公司 | Generator casing for wind generating set |
| CN102857009B (en) * | 2012-04-21 | 2015-07-29 | 广东明阳风电产业集团有限公司 | A kind of wind turbine generator generator casing |
| WO2015027462A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180421 |