CN204118286U - With the wind power pipe bus connection structure of ventilation hole - Google Patents
With the wind power pipe bus connection structure of ventilation hole Download PDFInfo
- Publication number
- CN204118286U CN204118286U CN201420604587.2U CN201420604587U CN204118286U CN 204118286 U CN204118286 U CN 204118286U CN 201420604587 U CN201420604587 U CN 201420604587U CN 204118286 U CN204118286 U CN 204118286U
- Authority
- CN
- China
- Prior art keywords
- connector
- pipe bus
- wind power
- connection structure
- ventilation hole
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- 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 belongs to wind power equipment, in particular to a kind of wind power pipe bus connection structure with ventilation hole, comprise pipe bus (1), connector (2), be flexible coupling litzendraht wire (3), bolt and nut (4), packing ring (5), connector (2) is provided with connecting platform (2-3), connecting platform (2-3) is provided with two connecting holes (2-1), the left side of connector (2) is provided with two louvres one (2-2), connector (2) right-hand member welding connecting tube bus (1), louvre two (6) is provided with between the endoporus of connector (2) bottom surface and pipe bus (1), connecting hole (2-1) upper bolt and nut (4), packing ring (5) is fixedly connected with one end of the litzendraht wire that is flexible coupling (3), wind power pipe bus connection structure structure with ventilation hole is simple, intensity is reliable, manufacture and simple installation, perfect heat-dissipating, be conducive to the stable operation of wind-driven generator, and avoid in fan operation process, tower cylinder vibrates the joint looseness caused, problem on deformation.
Description
Technical field
The utility model belongs to wind power equipment, particularly a kind of wind power pipe bus connection structure with ventilation hole.
Background technology
In existing wind turbine generator transmission equipment, many employings traditional rectangular bus structure, but busbar joint to there is assembly precision high, in tower cylinder during assembling joint, easily there is assembling difficulty, the large problem of assembling deviation, in fan operation process, the vibration of tower cylinder easily causes joint looseness, distortion, is directed at heating excessive, generally pipe bus structure is adopted now for above problem, and existing tube bus connector structure existence heat radiation is bad, ampacity is little, and bad mechanical strength, welding procedure are complicated.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of structure simple, perfect heat-dissipating, the wind power pipe bus connection structure of the band ventilation hole that ampacity is large.
The technical scheme that the utility model technical solution problem adopts is: the wind power pipe bus connection structure of band ventilation hole comprises pipe bus, connector, the litzendraht wire that is flexible coupling, bolt and nut, packing ring, be characterized in being provided with connecting platform on connector, connecting platform is provided with two connecting holes, the left side of connector is provided with two louvres one, connector right-hand member welding connecting tube bus, be provided with louvre two between the endoporus of connector bottom surface and pipe bus, connecting hole be fixedly connected with the one end of the litzendraht wire that is flexible coupling with bolt and nut, packing ring.
The beneficial effects of the utility model are: the wind power pipe bus connection structure structure of band ventilation hole is simple, intensity is reliable, manufacture and simple installation, perfect heat-dissipating, be conducive to the stable operation of wind-driven generator, and avoid in fan operation process, tower cylinder vibrates the joint looseness, the problem on deformation that cause.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is the wind power pipe bus connection structure structure chart of band ventilation hole.
Fig. 2 is the left side view of Fig. 1.
Fig. 3 is the structure chart that Fig. 1 is connected with the litzendraht wire that is flexible coupling.
In figure, 1-pipe bus; 2-connector; 2-1-connecting hole; 2-2-louvre one; 2-3-connecting platform; 3-is flexible coupling litzendraht wire; 4-bolt and nut; 5-packing ring; 6-louvre two.
Embodiment
Embodiment, with reference to accompanying drawing 1 ~ 3, the connector 2 of the wind power pipe bus connection structure of band ventilation hole is provided with connecting platform 2-3, and connecting platform 2-3 is provided with two connecting hole 2-1, and the left side of connector 2 is provided with two louvre one 2-2.Connector 2 right-hand member welding connecting tube bus 1, is provided with louvre 26 between the bottom surface of connector 2 and the endoporus of pipe bus 1, connecting hole 2-1 is fixedly connected with the one end of the litzendraht wire 3 that is flexible coupling with bolt and nut 4, packing ring 5.During use, other end bolt and nut 4, the packing ring 5 of the litzendraht wire 3 that is flexible coupling are fixedly connected with the one end being contained in another wind power pipe bus connection structure.
Claims (1)
1. the wind power pipe bus connection structure with ventilation hole, comprise pipe bus (1), connector (2), be flexible coupling litzendraht wire (3), bolt and nut (4), packing ring (5), it is characterized in that being provided with connecting platform (2-3) on connector (2), connecting platform (2-3) is provided with two connecting holes (2-1), the left side of connector (2) is provided with two louvres one (2-2), connector (2) right-hand member welding connecting tube bus (1), louvre two (6) is provided with between the endoporus of connector (2) bottom surface and pipe bus (1), connecting hole (2-1) upper bolt and nut (4), packing ring (5) is fixedly connected with one end of the litzendraht wire that is flexible coupling (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604587.2U CN204118286U (en) | 2014-10-20 | 2014-10-20 | With the wind power pipe bus connection structure of ventilation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604587.2U CN204118286U (en) | 2014-10-20 | 2014-10-20 | With the wind power pipe bus connection structure of ventilation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118286U true CN204118286U (en) | 2015-01-21 |
Family
ID=52335568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604587.2U Expired - Fee Related CN204118286U (en) | 2014-10-20 | 2014-10-20 | With the wind power pipe bus connection structure of ventilation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113544926A (en) * | 2019-01-16 | 2021-10-22 | 圣奥古斯丁加拿大电气有限公司 | Bus bar |
-
2014
- 2014-10-20 CN CN201420604587.2U patent/CN204118286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113544926A (en) * | 2019-01-16 | 2021-10-22 | 圣奥古斯丁加拿大电气有限公司 | Bus bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160419 Address after: 115100, Yingkou City, Liaoning province Dashiqiao coastal new industrial zone, stone North Street, North Jinniu Road West Patentee after: Yingkou wind and new energy equipment Co., Ltd. Address before: 123000 Fuxin city in Liaoning province Xin Qiu District Xinqiu Street No. 155 Patentee before: Yin Jun |
|
| 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: 20150121 Termination date: 20161020 |