CN204258483U - The horizontal damping winding structure of a kind of high rotating speed water turbine generator - Google Patents
The horizontal damping winding structure of a kind of high rotating speed water turbine generator Download PDFInfo
- Publication number
- CN204258483U CN204258483U CN201420689407.5U CN201420689407U CN204258483U CN 204258483 U CN204258483 U CN 204258483U CN 201420689407 U CN201420689407 U CN 201420689407U CN 204258483 U CN204258483 U CN 204258483U
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- CN
- China
- Prior art keywords
- damping ring
- connecting plate
- turbine generator
- water turbine
- rotating speed
- 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 the horizontal damping winding structure of a kind of high rotating speed water turbine generator, the notched damping ring (2) comprising magnetic pole press strip (1) and be connected with magnetic pole press strip (1), the indentation, there of described damping ring (2) is provided with T-shaped pull bar (3), the both sides of the indentation, there of damping ring (2) are provided with connecting plate A(4) and connecting plate B(5), the termination that the head of described T-shaped pull bar (3) is formed with the breach of damping ring (2), connecting plate A(4) with connecting plate B(5) contact.The utility model has structure advantage simple, easy for installation, with low cost, adopts and which increases contact area, reduce damping ring end jib-length, effectively prevent the accident that damping ring flexural deformation causes.
Description
Technical field
The utility model relates to a kind of high speed water turbine generator, particularly the horizontal damping winding structure of a kind of high speed water turbine generator.
Background technology
At present, in the horizontal damping winding structure of high rotating speed water turbine generator, the last breach of resistance ring is that the connecting plate by being arranged on damping ring both sides connects, then the two ends of T-shaped rod head are direct and damping ring end carries out contact connection, then there is certain interval in both sides and the brace of rod head, cause contact area very little, the flexural deformation of damping ring end under High Rotation Speed centrifugal action cannot be stoped, easily cause damping ring and be thrown out of the serious accident sweeping hall.
Utility model content
The purpose of this utility model is just to provide the horizontal damping winding structure of a kind of high rotating speed water turbine generator that can effectively prevent damping ring bend at end to be out of shape.
The purpose of this utility model is realized by such technical scheme, the horizontal damping winding structure of a kind of high rotating speed water turbine generator, comprise magnetic pole press strip and the notched damping ring with magnetic pole press strip link, the indentation, there of described damping ring is provided with T-shaped pull bar, be provided with connecting plate A and connecting plate B in the both sides of the indentation, there of damping ring, the termination that the head of described T-shaped pull bar is formed with the breach of damping ring, connecting plate A contact with connecting plate B.
In order to enlarge active surface, described damping ring is provided with the pin connecting damping ring and magnetic pole press strip near end.
Owing to have employed technique scheme, the utility model has structure advantage simple, easy for installation, with low cost, adopts and which increases contact area, reduce damping ring end jib-length, effectively prevent the accident that damping ring flexural deformation causes.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail; but the utility model is not limited to these execution modes; any improvement or alternative on the present embodiment essence spirit, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, the horizontal damping winding structure of a kind of high rotating speed water turbine generator, the notched damping ring 2 comprising magnetic pole press strip 1 and be connected with magnetic pole press strip 1, the indentation, there of described damping ring 2 is provided with T-shaped pull bar 3, be provided with connecting plate A4 and connecting plate B5 in the both sides of the indentation, there of damping ring 2, the termination that the head of described T-shaped pull bar 3 is formed with the breach of damping ring 2, connecting plate A4 contact with connecting plate B5.
Described damping ring 2 is provided with the pin 6 connecting damping ring 2 and magnetic pole press strip 1 near end.
The head of T-shaped pull bar 3 and damping ring 2 end and brace A4, brace B5 are carried out contact connection simultaneously, T-shaped pull bar 3 head is made to cover brace completely and stay certain surplus, and then damping ring 2 end near pole end-plate position complement 1-2 pin 6, contact area is so not only made greatly to increase, and damping ring end jib-length also obviously reduces, can effectively prevent damping ring flexural deformation accidents caused.
Claims (2)
1. the one kind high horizontal damping winding structure of rotating speed water turbine generator, the notched damping ring (2) comprising magnetic pole press strip (1) and be connected with magnetic pole press strip (1), the indentation, there of described damping ring (2) is provided with T-shaped pull bar (3), the both sides of the indentation, there of damping ring (2) are provided with connecting plate A(4) and connecting plate B(5), it is characterized in that: the termination that the head of described T-shaped pull bar (3) is formed with the breach of damping ring (2), connecting plate A(4) with connecting plate B(5) contact.
2. the horizontal damping winding structure of high rotating speed water turbine generator as claimed in claim 1, is characterized in that: go up at described damping ring (2) and be provided with the pin (6) connecting damping ring (2) and magnetic pole press strip (1) near end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689407.5U CN204258483U (en) | 2014-11-18 | 2014-11-18 | The horizontal damping winding structure of a kind of high rotating speed water turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689407.5U CN204258483U (en) | 2014-11-18 | 2014-11-18 | The horizontal damping winding structure of a kind of high rotating speed water turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258483U true CN204258483U (en) | 2015-04-08 |
Family
ID=52962748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689407.5U Expired - Fee Related CN204258483U (en) | 2014-11-18 | 2014-11-18 | The horizontal damping winding structure of a kind of high rotating speed water turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896779A (en) * | 2016-05-23 | 2016-08-24 | 广西恒达电机科技有限公司 | Damping winding of synchronous motor |
-
2014
- 2014-11-18 CN CN201420689407.5U patent/CN204258483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896779A (en) * | 2016-05-23 | 2016-08-24 | 广西恒达电机科技有限公司 | Damping winding of synchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lateral damper winding structure of high rotation speed hydro-generator Effective date of registration: 20180117 Granted publication date: 20150408 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2018980000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190118 Granted publication date: 20150408 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2018980000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lateral damper winding structure of high rotation speed hydro-generator Effective date of registration: 20190320 Granted publication date: 20150408 Pledgee: Chongqing mechanical and electrical Holding Group Finance Co.,Ltd. Pledgor: CHONGQING WATER TURBINE WORKS Co.,Ltd. Registration number: 2019500000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20211118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |