CN202058563U - Insulating supporting bar component for high-voltage power transformer - Google Patents
Insulating supporting bar component for high-voltage power transformer Download PDFInfo
- Publication number
- CN202058563U CN202058563U CN2011201378851U CN201120137885U CN202058563U CN 202058563 U CN202058563 U CN 202058563U CN 2011201378851 U CN2011201378851 U CN 2011201378851U CN 201120137885 U CN201120137885 U CN 201120137885U CN 202058563 U CN202058563 U CN 202058563U
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- CN
- China
- Prior art keywords
- stay
- cross
- supporting bar
- slot
- over block
- 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 - Lifetime
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Abstract
The utility model discloses an insulating supporting bar component for a high-voltage power transformer, comprising a supporting bar and an insulating cushion block that are annularly arranged on a coil; the insulating cushion block is provided with a slot that is matched with the shape of the supporting bar; and the supporting bar is inserted on the insulating cushion block by the slot. The supporting bar can be connected with the insulating cushion block more conveniently, stably and firmly, and the time and material can be saved.
Description
Technical field
The utility model belongs to the transformer insulated stay assembly of using of transformer insulated parts, particularly high-tension electricity.
Background technology
Stay assembly in the existing transformer is that vertical bar shape stay adds cross-over block, is that processing is inconvenient by the glue bonding between stay and the cross-over block, is vulnerable to the influence of external environment and glue is lost efficacy cause stay to come off.
Summary of the invention
Problem to be solved in the utility model just provides the transformer insulated stay assembly of using of high-tension electricity, and is simple in structure, easy to connect, firm, not only saves time but also save material.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the transformer insulated stay assembly of using of high-tension electricity, comprise the stay and the cross-over block that are periphery on coil, it is characterized in that: described cross-over block is provided with the slot that cooperates with the stay profile, and described stay is inserted on the cross-over block by slot.
Further, described slot is a dovetail groove, and described stay cross section is a swallow-tail form.
Further, described slot is a T type groove, and described stay cross section is a T shape.
Further, described slot is a rectangular channel, and described stay cross section is a rectangle.
The beneficial effects of the utility model: make stay convenient by inserting slot construction, connect stable, firm more with being connected of cross-over block; Not only save time but also save material.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three.
Embodiment
With reference to Fig. 1, embodiment one, the transformer insulated stay assembly of using of high-tension electricity, comprise the stay 3 and cross-over block 2 that are periphery on coil 1, described cross-over block 2 is provided with dovetail groove 21, and stay 3 cross sections are swallow-tail form, and stay 3 is inserted on the cross-over block 2 by dovetail groove.
With reference to Fig. 2, embodiment two, and the transformer insulated stay assembly of using of high-tension electricity comprises the stay 3 and cross-over block 2 that are periphery on coil 1, and described cross-over block 2 is provided with T type groove 22, and stay 3 cross sections are T shape, and stay 3 is inserted on the cross-over block 2 by T type groove.
With reference to Fig. 3, embodiment three, the transformer insulated stay assembly of using of high-tension electricity, comprise the stay 3 and cross-over block 2 that are periphery on coil 1, described cross-over block 2 is provided with rectangular channel 23, and stay 3 cross sections are rectangle, and stay 3 is inserted on the cross-over block 2 by rectangular channel.
Claims (4)
1. the transformer insulated stay assembly of using of high-tension electricity, comprise the stay (3) and cross-over block (2) that are periphery on coil (1), it is characterized in that: described cross-over block (2) is provided with the slot that cooperates with stay (3) profile, and described stay (3) is inserted on the cross-over block (2) by slot.
2. the transformer insulated stay assembly of using of high-tension electricity according to claim 1 is characterized in that: described slot is dovetail groove (21), and described stay (3) cross section is a swallow-tail form.
3. the transformer insulated stay assembly of using of high-tension electricity according to claim 1 is characterized in that: described slot is a T type groove (22), and described stay (3) cross section is a T shape.
4. the transformer insulated stay assembly of using of high-tension electricity according to claim 1 is characterized in that: described slot is rectangular channel (23), and described stay (3) cross section is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201378851U CN202058563U (en) | 2011-05-04 | 2011-05-04 | Insulating supporting bar component for high-voltage power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201378851U CN202058563U (en) | 2011-05-04 | 2011-05-04 | Insulating supporting bar component for high-voltage power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058563U true CN202058563U (en) | 2011-11-30 |
Family
ID=45018529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201378851U Expired - Lifetime CN202058563U (en) | 2011-05-04 | 2011-05-04 | Insulating supporting bar component for high-voltage power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378864A (en) * | 2013-05-21 | 2016-03-02 | Abb技术有限公司 | Electrical insulation system |
| CN107004494A (en) * | 2014-11-21 | 2017-08-01 | Abb瑞士股份有限公司 | Electrical insulation system and the electromagnetic induction device including the electrical insulation system |
-
2011
- 2011-05-04 CN CN2011201378851U patent/CN202058563U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378864A (en) * | 2013-05-21 | 2016-03-02 | Abb技术有限公司 | Electrical insulation system |
| CN105378864B (en) * | 2013-05-21 | 2017-06-13 | Abb 技术有限公司 | Electrical insulation system |
| CN107004494A (en) * | 2014-11-21 | 2017-08-01 | Abb瑞士股份有限公司 | Electrical insulation system and the electromagnetic induction device including the electrical insulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |