CN204332626U - A kind of novel solid triangle open mouth rewinding material - Google Patents
A kind of novel solid triangle open mouth rewinding material Download PDFInfo
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- CN204332626U CN204332626U CN201520043734.8U CN201520043734U CN204332626U CN 204332626 U CN204332626 U CN 204332626U CN 201520043734 U CN201520043734 U CN 201520043734U CN 204332626 U CN204332626 U CN 204332626U
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- silicon steel
- rewinding material
- upper yoke
- steel sheet
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Abstract
A kind of novel solid triangle open mouth rewinding material, comprise the single-phase rewinding material that upper yoke, stem and three profiles are identical, every layer of silicon steel sheet of described each single-phase iron core is all disconnected in upper yoke middle unshakable in one's determination, and the turn fractions of the upper yoke of every layer of silicon steel sheet and stem arranges 12 bending angles, the angle at bending angle is 150 °, and the fracture site of Different Silicon steel disc interlayer is set to cycle arrangement.The utility model is except possessing the performance of conventional stereo triangle rewinding material, and in iron core suit, replacing and when keeping in repair coil, whole process will be very convenient.
Description
Technical field
The utility model relates to transformer core, particularly relates to a kind of novel solid triangle open mouth rewinding material.
Background technology
Transformer is primarily of unshakable in one's determination and coil two large divisions composition.In the last few years along with country's wideling popularize energy-conserving product, the product that one is called " stereo-triangular wound core " had been widely used in transformer.Stereo-triangular wound core, because the special construction of its three-phase magnetic circuit full symmetric, makes various aspects of performance more superior.But because rewinding material is jointless structure, also there is many problems, as: manufacturing equipment production capacity is limited, needs special spooling equipment during ironcore choke coiling, and will carry out coiling with iron core, and winding process difficulty, complexity, production efficiency are low.Especially the problems such as the paint-dipping process of formula transformer coiling cannot be solved.Maintenance aspect is very difficult especially, and transformer, once coil breaks down, just cannot take off coil from iron core and change, must cause scrapping of whole transformer.
Utility model content
The purpose of this utility model is exactly for overcoming the defect and deficiency that above-mentioned prior art exists, and providing a kind of novel solid triangle open mouth rewinding material.
The technical scheme adopted is:
A kind of novel solid triangle open mouth rewinding material, comprise the single-phase rewinding material that upper yoke, stem and three profiles are identical, every layer of silicon steel sheet of each single-phase iron core is all disconnected in upper yoke middle unshakable in one's determination, upper yoke just can be opened at incision position by whole like this iron core, and the turn fractions of the upper yoke of every layer of silicon steel sheet and stem arranges 12 bending angles, the angle at bending angle is 150 °, and the fracture site of Different Silicon steel disc interlayer is set to cycle arrangement.
The utility model is except possessing the performance of conventional stereo triangle rewinding material, and in iron core suit, replacing and when keeping in repair coil, whole process will be very convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is the view of the utility model fracture area.
Fig. 4 is the view of single-phase iron core every layer silicon steel sheet in the utility model.
Fig. 5 is the view that in the utility model, local fracture site is amplified.
Embodiment
See Fig. 1, Fig. 2, the utility model comprises the upper yoke 1 single-phase rewinding material 4,5,6 identical with stem 3, three profiles and docks combination.
See Fig. 3, fracture 2 unshakable in one's determination is arranged on upper yoke 1.
See Fig. 4, every layer of silicon steel sheet 9 is provided with three bending angles at upper yoke 1 and the Turning regions of stem 3, and the angle at each bending angle is 150 °, and the fracture 8 of every layer of silicon steel sheet 9 is arranged on upper yoke 1.
See Fig. 5, silicon steel sheet 9 disconnects by the fracture 8 of every layer of silicon steel sheet, and the fracture 8 of Different Silicon steel disc interlayer is set to cycle arrangement.
Claims (1)
1. a novel solid triangle open mouth rewinding material, comprise the single-phase rewinding material that upper yoke, stem and three profiles are identical, it is characterized in that every layer of silicon steel sheet of described each single-phase iron core is all disconnected in upper yoke middle unshakable in one's determination, and the turn fractions of the upper yoke of every layer of silicon steel sheet and stem arranges 12 bending angles, the angle at bending angle is 150 °, and the fracture site of Different Silicon steel disc interlayer is set to cycle arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043734.8U CN204332626U (en) | 2015-01-19 | 2015-01-19 | A kind of novel solid triangle open mouth rewinding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043734.8U CN204332626U (en) | 2015-01-19 | 2015-01-19 | A kind of novel solid triangle open mouth rewinding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332626U true CN204332626U (en) | 2015-05-13 |
Family
ID=53168952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043734.8U Expired - Fee Related CN204332626U (en) | 2015-01-19 | 2015-01-19 | A kind of novel solid triangle open mouth rewinding material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332626U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957698A (en) * | 2015-12-29 | 2016-09-21 | 齐侠 | Folding dual-seam stereoscopic open iron core |
| CN106298187A (en) * | 2015-06-05 | 2017-01-04 | 齐会南 | The single-phase large-scale iron core wound continuously and manufacture method thereof |
| CN106298188A (en) * | 2015-06-05 | 2017-01-04 | 齐会南 | Collapsible open delta shaped iron core and technique |
| CN106449044A (en) * | 2016-05-11 | 2017-02-22 | 海鸿电气有限公司 | Open-type three-dimensional wound core and method of manufacturing transformer by using same |
-
2015
- 2015-01-19 CN CN201520043734.8U patent/CN204332626U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298187A (en) * | 2015-06-05 | 2017-01-04 | 齐会南 | The single-phase large-scale iron core wound continuously and manufacture method thereof |
| CN106298188A (en) * | 2015-06-05 | 2017-01-04 | 齐会南 | Collapsible open delta shaped iron core and technique |
| CN106298187B (en) * | 2015-06-05 | 2018-01-12 | 齐会南 | The single-phase large-scale iron core and its manufacture method continuously wound |
| CN105957698A (en) * | 2015-12-29 | 2016-09-21 | 齐侠 | Folding dual-seam stereoscopic open iron core |
| CN106449044A (en) * | 2016-05-11 | 2017-02-22 | 海鸿电气有限公司 | Open-type three-dimensional wound core and method of manufacturing transformer by using same |
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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: 20160307 Address after: City Road Shenyang city Liaoning province 110000 Shenhe District No. 16 Building No. 8 Room 206 Patentee after: SHENYANG JIAHENG ELECTROMECHANICAL EQUIPMENT CO.,LTD. Address before: 110003, No. 16, fourteen weft Road, Heping District, Liaoning, Shenyang Patentee before: Qi Xia |
|
| 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: 20150513 Termination date: 20220119 |