CN204361633U - A kind of double-fed wind generator tube type bus groove structure - Google Patents
A kind of double-fed wind generator tube type bus groove structure Download PDFInfo
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- CN204361633U CN204361633U CN201420849680.XU CN201420849680U CN204361633U CN 204361633 U CN204361633 U CN 204361633U CN 201420849680 U CN201420849680 U CN 201420849680U CN 204361633 U CN204361633 U CN 204361633U
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- rotor
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- wire casing
- tube
- cast conductor
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Abstract
The utility model provides a kind of double-fed wind generator pipe bus duct structure, comprise: fixed support, stator tube wire casing, tube rotor wire casing and steel protective mesh, described stator tube wire casing is integrated with tube rotor wire casing and is connected, described steel protective mesh is arranged on the outside of stator tube wire casing and tube rotor wire casing, described stator tube wire casing is arranged stator cast conductor and stator conductors row, described tube rotor wire casing is arranged rotor cast conductor and rotor conductor row, described stator cast conductor and described rotor cast conductor arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor and rotor cast conductor, the centre of described " H " type end is planar structure, it arranges screw.The utility model fitting operation is easy; Cast conductor is converted to conventional planar to connect, simplify connected mode; Improve contact effect.
Description
Technical field
The utility model belongs to the transmission facility technical field of delivery of electrical energy in a kind of double-feedback type wind generator set stator and rotor tower cylinder, is specifically related to a kind of double-fed wind generator tube type bus groove structure.
Background technology
Double-feedback type wind generator set stator, rotor are three-phase symmetric winding, and rotor winding current is imported by slip ring, stator access electrical network, and therefore in tower cylinder, transmission line needs to take two-channel structure to walk abreast, and specialize in stator for one group, another group specializes in rotor.At present, Wind turbines transmission facility adopts cable or air-type bus duct mostly, respectively as the delivery of electrical energy of stators and rotators; Complex structure, the set-up time is long, and not easy care.
Utility model content
In order to overcome above-mentioned prior art Problems existing, the utility model provides a kind of double-fed wind generator pipe bus duct structure, the tube type bus groove specializing in stators and rotators transmission of electricity is carried out common frame installation, had both saved installation cost and time, and turn improved the stability of transmission line.
The technical scheme that the utility model provides is: a kind of double-fed wind generator tube type bus groove structure, comprise: fixed support, stator tube wire casing, tube rotor wire casing and steel protective mesh, described stator tube wire casing is integrated with tube rotor wire casing and is connected, described steel protective mesh is arranged on the outside of stator tube wire casing and tube rotor wire casing, described stator tube wire casing is arranged stator cast conductor and stator conductors row, insulative is set with outside described stator cast conductor, described insulative is fixed on stator tube wire casing by pipe box fixture, described tube rotor wire casing is arranged rotor cast conductor and rotor conductor row, rotor bushing insulative outside described rotor cast conductor, described rotor insulation pipe box is fixed on tube rotor wire casing by tube rotor sleeve fixture mechanism, described stator cast conductor and described rotor cast conductor arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor and rotor cast conductor, the centre of described " H " type end is planar structure, it arranges screw.
Further, the side that " θ " type end of described joint design is connected with stator cast conductor and rotor cast conductor arranges chamfering.
Further, " θ " type end of described joint design and stator cast conductor and rotor cast conductor are for being welded to connect.
The beneficial effects of the utility model are: the transmission of electricity cast bus duct equipment of wind power generator group stators and rotators combines, and fitting operation is easy; The joint design of " θ " type of employing and " H " type increases the contact-making surface between pipeline, cast conductor is converted to conventional planar and connects, simplify connected mode; Improve contact effect; Low cost of manufacture, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of double-fed wind generator pipe bus duct structural front view described in the utility model;
Fig. 2 is a kind of double-fed wind generator pipe bus duct structural perspective described in the utility model;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
See Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of double-fed wind generator pipe bus duct structural front view described in the utility model; Fig. 2 is a kind of double-fed wind generator pipe bus duct structural perspective described in the utility model.
As depicted in figs. 1 and 2, a kind of double-fed wind generator tube type bus groove structure, comprise: fixed support 1, stator tube wire casing 2, tube rotor wire casing 3 and steel protective mesh 4, described stator tube wire casing 2 is integrated with tube rotor wire casing 3 and is connected, described steel protective mesh 4 is arranged on the outside of stator tube wire casing 2 and tube rotor wire casing 3, described stator tube wire casing 2 is arranged stator cast conductor 21 and stator conductors row 22, insulative 23 is set with outside described stator cast conductor 21, described insulative 23 is fixed on stator tube wire casing 2 by pipe box fixture 24, described tube rotor wire casing 3 is arranged rotor cast conductor 31 and rotor conductor row 32, rotor bushing insulative 33 outside described rotor cast conductor 31, described rotor insulation pipe box 33 is fixed on tube rotor wire casing 3 by tube rotor sleeve fixture mechanism 34, described stator cast conductor 21 and described rotor cast conductor 31 arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor 21 and rotor cast conductor 31, the centre of described " H " type end is planar structure, it arranges screw.
Further, the side that " θ " type end of described joint design is connected with stator cast conductor 21 and rotor cast conductor 31 arranges chamfering.
Further, " θ " type end of described joint design and stator cast conductor 21 and rotor cast conductor 31 are for being welded to connect.
In the utility model embodiment, stator cast bus duct and rotor cast bus duct are arranged on fixed support jointly, and install steel protective mesh protection in two-way cast bus duct periphery, form double-fed wind generator tube type bus groove structure; Tube type bus trough connection structure is become by welding manner tube connector conductor combination after " θ " type chamfer of pipeline link, by the screw of terminal end, wire is fixed in mid-plane, due to conductive contact is planar structure, be that face contacts with wire connecting ends, overcome the problem that the contact-making surface caused that is directly connected with pipeline is incomplete.
The transmission of electricity cast bus duct equipment of the wind power generator group stators and rotators that the utility model provides combines, and fitting operation is easy; The joint design of " θ " type of employing and " H " type increases the contact-making surface between pipeline, cast conductor is converted to conventional planar and connects, simplify connected mode; Improve contact effect; Low cost of manufacture, production efficiency is high.
Above the utility model is described in detail, but the utility model is not limited to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from the utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific execution mode, scope of the present utility model is defined by the following claims.
Claims (3)
1. a double-fed wind generator pipe bus duct structure, it is characterized in that, comprise: fixed support (1), stator tube wire casing (2), tube rotor wire casing (3) and steel protective mesh (4), described stator tube wire casing (2) is integrated with tube rotor wire casing (3) and is connected, described steel protective mesh (4) is arranged on the outside of stator tube wire casing (2) and tube rotor wire casing (3), described stator tube wire casing (2) is arranged stator cast conductor (21) and stator conductors row (22), described stator cast conductor (21) outside suit insulative (23), described insulative (23) is fixed on stator tube wire casing (2) by pipe box fixture (24), described tube rotor wire casing (3) is arranged rotor cast conductor (31) and rotor conductor row (32), described rotor cast conductor (31) outside rotor bushing insulative (33), described rotor insulation pipe box (33) is fixed on tube rotor wire casing (3) by tube rotor sleeve fixture mechanism (34), described stator cast conductor (21) and described rotor cast conductor (31) arrange joint design, described joint design is the integral structure of " θ " type end and " H " type end, described " θ " type end is connected with described stator cast conductor (21) and rotor cast conductor (31), the centre of described " H " type end is planar structure, it arranges screw.
2. a kind of double-fed wind generator pipe bus duct structure according to claim 1, is characterized in that, the side that " θ " type end of described joint design is connected with stator cast conductor (21) and rotor cast conductor (31) arranges chamfering.
3. a kind of double-fed wind generator pipe bus duct structure according to claim 1, is characterized in that, " θ " type end of described joint design and stator cast conductor (21) and rotor cast conductor (31) are for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849680.XU CN204361633U (en) | 2014-12-29 | 2014-12-29 | A kind of double-fed wind generator tube type bus groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849680.XU CN204361633U (en) | 2014-12-29 | 2014-12-29 | A kind of double-fed wind generator tube type bus groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361633U true CN204361633U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849680.XU Active CN204361633U (en) | 2014-12-29 | 2014-12-29 | A kind of double-fed wind generator tube type bus groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466850A (en) * | 2014-12-29 | 2015-03-25 | 江苏威腾母线有限公司 | Double-fed wind electricity pipe type bus duct structure |
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
-
2014
- 2014-12-29 CN CN201420849680.XU patent/CN204361633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466850A (en) * | 2014-12-29 | 2015-03-25 | 江苏威腾母线有限公司 | Double-fed wind electricity pipe type bus duct structure |
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212211 No. 1 Nan Zi Road, Yangzhong science and Technology Park, Zhenjiang, Jiangsu Patentee after: WETOWN ELECTRIC GROUP Co.,Ltd. Address before: 212211 No. 1 Nan Zi Road, Yangzhong science and Technology Park, Zhenjiang, Jiangsu Patentee before: Jiangsu Witten electric group Limited by Share Ltd. Address after: 212211 No. 1 Nan Zi Road, Yangzhong science and Technology Park, Zhenjiang, Jiangsu Patentee after: Jiangsu Witten electric group Limited by Share Ltd. Address before: 212211 No. 1 Nan Zi Road, Yangzhong science and Technology Park, Zhenjiang, Jiangsu Patentee before: Jiangsu Wetown Busway Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |