CN103515069A - Phase partition structure of transformer - Google Patents
Phase partition structure of transformer Download PDFInfo
- Publication number
- CN103515069A CN103515069A CN201310504319.3A CN201310504319A CN103515069A CN 103515069 A CN103515069 A CN 103515069A CN 201310504319 A CN201310504319 A CN 201310504319A CN 103515069 A CN103515069 A CN 103515069A
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- insulating
- stay
- plate
- transformer
- phase splitter
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Abstract
The invention discloses a phase partition structure of a transformer. The structure comprises two insulating partitions which are parallel to each other, and an insulating supporting strip plate, wherein a plurality of supporting strips which are parallel to one another and distributed at equal intervals are respectively fixed on two sides of the insulating supporting strip plate; the supporting strips are perpendicular to the bottom surface of the insulating supporting strip plate; and the insulating supporting strip plate and the supporting strips are squeezed and fixed between the two insulating partitions. The structure can increase the creep distance, so as to improve the electric performance, and can greatly reduce the phase spacing, so as to reduce the use level of iron cores and save the production cost.
Description
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Technical field
The present invention relates to a kind of transformer inter-phase splitter plate construction.
Background technology
The interphase structure of traditional transformer is all simple two insulating boards, this traditional inter-phase splitter plate construction, and phase spacing is very large could meet electric requirement, has increased consumption unshakable in one's determination, has increased manufacturing cost.
Summary of the invention
Goal of the invention: the present invention is directed to the deficiencies in the prior art, a kind of transformer inter-phase splitter plate construction is provided, to reduce phase spacing, guarantee to meet under the prerequisite of electric requirement, reduce iron core consumption, thereby save the cost of manufacturing transformer.
Technical scheme: a kind of transformer inter-phase splitter plate construction, comprise two insulating barriers, edge stay plate, some stays, described insulating stay plate two sides is respectively equipped with some being parallel to each other and stay that spacing is equal, and insulating stay plate is arranged between two insulating barriers by the extruding force of two insulating barriers, and insulating barrier is the cardboard of the 90 ° of outwards in upper and lower two ends, stay is fixed 7 to 9 every of insulation fagging bar, and described stay is vertical with insulating stay plate plate face.。
Beneficial effect: inter-phase splitter plate construction of the present invention comprises two insulating barriers and is squeezed in the stay plate between aforementioned two insulating barriers, and stay plate is intended on the plate face of two insulating barriers compartment of terrain respectively and is provided with a plurality of stays, therefore, can increase the creepage distance of this inter-phase splitter plate construction, thereby its electric property is increased, therefore can make alternate distance greatly reduce, thereby reduce consumption unshakable in one's determination, cost-saving.
Accompanying drawing explanation
Fig. 1 is transformer inter-phase splitter plate construction schematic diagram of the present invention;
Fig. 2 is the front view of insulating stay plate in the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the expansion front view of insulating barrier in the present invention;
Fig. 5 is the vertical view of Fig. 4;
Wherein, 1 is insulating barrier, and 11 is 90 ° of bending parts of insulating barrier, 2 insulating stay plates, and 21 is stay.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, transformer inter-phase splitter plate construction, comprise two insulating barriers 1, edge stay plate 2 and stay 21, insulating stay plate 2 and stay 21 are installed between two insulating barriers 1 and respectively and the medial surface of two insulating barriers 1 laminating (insulating stay plate 2 and stay are squeezed between two insulating barriers 1); As shown in Figure 2, insulating stay plate 2 two sides are respectively equipped with some being parallel to each other and stay 21 that spacing is equal, and stay 21 is provided with 9 at the every face of insulation fagging 2; As shown in Figure 3, stay 21 is vertical with insulating stay plate 2 plate faces, and as shown in Figure 4, Figure 5, insulating barrier 1 is the cardboard of the 90 ° of outwards in upper and lower two ends, and in Fig. 4, the label of the part of outward is 11.
Claims (4)
1. a transformer inter-phase splitter plate construction, comprises two insulating barriers and insulating stay plate, it is characterized in that, described insulating stay plate is arranged between two insulating barriers by the extruding force of two insulating barriers; Described insulating stay plate two sides are respectively equipped with some stays.
2. transformer inter-phase splitter plate construction according to claim 1, is characterized in that: described insulating barrier is the cardboard of the 90 ° of outwards in upper and lower two ends.
3. transformer inter-phase splitter plate construction according to claim 1, is characterized in that: described stay interval equates and be parallel to each other, and perpendicular to the plate face of insulating stay plate.
4. transformer inter-phase splitter plate construction according to claim 1, is characterized in that: described stay is fixed respectively 7 to 9 on insulation fagging bar two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504319.3A CN103515069A (en) | 2013-10-23 | 2013-10-23 | Phase partition structure of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504319.3A CN103515069A (en) | 2013-10-23 | 2013-10-23 | Phase partition structure of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103515069A true CN103515069A (en) | 2014-01-15 |
Family
ID=49897628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310504319.3A Pending CN103515069A (en) | 2013-10-23 | 2013-10-23 | Phase partition structure of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742037A (en) * | 2014-12-10 | 2016-07-06 | 特变电工沈阳变压器集团有限公司 | Interphase partition board for three-dimensional roll-core transformer and manufacturing method of interphase partition board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06120049A (en) * | 1992-10-09 | 1994-04-28 | Toshiba Corp | Transformer |
| CN201278303Y (en) * | 2008-09-12 | 2009-07-22 | 浙江尚能电气股份有限公司 | Transformer |
| CN201392721Y (en) * | 2009-02-18 | 2010-01-27 | 康利容 | Insulation structure of transformer |
| CN201584276U (en) * | 2009-12-30 | 2010-09-15 | 衢州杭甬变压器有限公司 | Transformer body structure |
| CN202150338U (en) * | 2011-08-01 | 2012-02-22 | 保定天威集团有限公司 | Structure of interphase partition plate for oil immersed transformer |
| CN202632981U (en) * | 2012-05-23 | 2012-12-26 | 江苏宏源电气有限责任公司 | Phase partition of amorphous alloy oil-immersed transformer |
| CN203659600U (en) * | 2013-10-23 | 2014-06-18 | 中电电气(江苏)股份有限公司 | Phase partition structure of transformer |
-
2013
- 2013-10-23 CN CN201310504319.3A patent/CN103515069A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06120049A (en) * | 1992-10-09 | 1994-04-28 | Toshiba Corp | Transformer |
| CN201278303Y (en) * | 2008-09-12 | 2009-07-22 | 浙江尚能电气股份有限公司 | Transformer |
| CN201392721Y (en) * | 2009-02-18 | 2010-01-27 | 康利容 | Insulation structure of transformer |
| CN201584276U (en) * | 2009-12-30 | 2010-09-15 | 衢州杭甬变压器有限公司 | Transformer body structure |
| CN202150338U (en) * | 2011-08-01 | 2012-02-22 | 保定天威集团有限公司 | Structure of interphase partition plate for oil immersed transformer |
| CN202632981U (en) * | 2012-05-23 | 2012-12-26 | 江苏宏源电气有限责任公司 | Phase partition of amorphous alloy oil-immersed transformer |
| CN203659600U (en) * | 2013-10-23 | 2014-06-18 | 中电电气(江苏)股份有限公司 | Phase partition structure of transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742037A (en) * | 2014-12-10 | 2016-07-06 | 特变电工沈阳变压器集团有限公司 | Interphase partition board for three-dimensional roll-core transformer and manufacturing method of interphase partition board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |