CN202887917U - Supporting cushion block for forced air cooling air guiding cylinder - Google Patents
Supporting cushion block for forced air cooling air guiding cylinder Download PDFInfo
- Publication number
- CN202887917U CN202887917U CN 201220579092 CN201220579092U CN202887917U CN 202887917 U CN202887917 U CN 202887917U CN 201220579092 CN201220579092 CN 201220579092 CN 201220579092 U CN201220579092 U CN 201220579092U CN 202887917 U CN202887917 U CN 202887917U
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- CN
- China
- Prior art keywords
- cushion block
- notch
- block body
- end notch
- air cooling
- 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 - Fee Related
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Abstract
The utility model relates to a supporting cushion block for a forced air cooling air guiding cylinder, and belongs to the technical field of transformer production. The technical scheme is that the supporting cushion block comprises a cushion block body (1) made of insulating materials, an upper end notch (2) and a lower end notch (3). The upper end notch is formed at the upper end of the cushion block body, the lower end notch is formed at the lower end of the cushion block body, and the cross sections of the upper end notch and the lower end notch are T-shaped. The shape of the cross section of the upper end notch (2) of the cushion block body is the same with the shape of the cross section of the lower end notch (3) of the cushion block body, and opening directions of the T shapes are opposite. The supporting cushion block for the forced air cooling air guiding cylinder has the advantages of being good in mechanism strength, high temperature resistant, good in electric performance, formed in a one-time compression molding mode, simple in structure, convenient to manufacture and the like. The surface is smooth and free of burrs, insulation performance of a wire of a coil cannot be damaged, and the supporting cushion block is especially applicable to a framework of the supporting cushion block for the forced air cooling air guiding cylinder.
Description
Technical field
The utility model relates to a kind of forced air cooling ventilating duct lip block, belongs to the transformer production technical field.
Background technology
The cushion block of the dry-type transformer of background technology generally is at one end to have the notch that is complementary with the transformer stay, and purpose is to penetrate the transformer stay that matches in this notch, and cushion block is fixed and supports.The problem that exists is: use the conventional cushion block of this kind, and can't be at cushion block external stability ventilating duct skeleton.
The utility model content
The purpose of this utility model provides a kind of forced air cooling ventilating duct lip block, and mechanical strength is good, and is high temperature resistant, and good electric property solves the problems referred to above that background technology exists.
The technical solution of the utility model is: a kind of forced air cooling ventilating duct lip block, comprise cushion block body that insulating material makes and the notch of upper end, the notch of lower end, cushion block body upper end is provided with the notch of upper end, the lower end is provided with the notch of lower end, and the notch section of the notch of described upper end and lower end is T shape.
The notch of cushion block body upper end is consistent with the notch section configuration of lower end, the opposite direction of T shape opening.
The making material of described cushion block body is the H class F insulating material F, is the graininess raw material, with graininess raw material high temperature melt in mould, and again mold pressing, cooling one-shot forming.
Use the utility model, the T-slot mouth of cushion block body one end is used for penetrating stay, and Support Level cake, the T-slot mouth of the other end are used for penetrating stay after the coiling of line cake is finished, and serve as the ventilating duct skeleton.
Good effect of the present utility model: the utlity model has that mechanical strength is good, high temperature resistant, good electric property, the characteristics such as once molding formed, simple in structure, easy to make, smooth surface is without burr, can not damage the wire insulation of coil, be specially adapted to use when the forced air cooling dry-type transformer supports the ventilating duct skeleton.
Description of drawings
Among the figure: cushion block body 1; The notch 2 of upper end; The notch 3 of lower end.
Embodiment
Below in conjunction with accompanying drawing, by embodiment the utility model is described further.
A kind of forced air cooling ventilating duct lip block, comprise cushion block body 1 that insulating material makes and the notch 2 of upper end, the notch 3 of lower end, cushion block body upper end is provided with the notch of upper end, and the lower end is provided with the notch of lower end, and the notch section of the notch of described upper end and lower end is T shape.
The notch 2 of cushion block body upper end is consistent with notch 3 section configurations of lower end, the opposite direction of T shape opening.
The making material of described cushion block body is the H class F insulating material F, is the graininess raw material, with graininess raw material high temperature melt in mould, and again mold pressing, cooling one-shot forming.
Use the utility model, the T-slot mouth of cushion block body one end is used for penetrating stay, and Support Level cake, the T-slot mouth of the other end are used for penetrating stay after the coiling of line cake is finished, and serve as the ventilating duct skeleton.
Claims (2)
1. forced air cooling ventilating duct lip block, it is characterized in that: comprise cushion block body (1) that insulating material makes and the notch (2) of upper end, the notch (3) of lower end, cushion block body upper end is provided with the notch of upper end, the lower end is provided with the notch of lower end, and the notch section of the notch of described upper end and lower end is T shape.
2. described a kind of forced air cooling ventilating duct lip block according to claim 1, it is characterized in that: the notch (2) of cushion block body upper end is consistent with notch (3) section configuration of lower end, the opposite direction of T shape opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579092 CN202887917U (en) | 2012-11-06 | 2012-11-06 | Supporting cushion block for forced air cooling air guiding cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579092 CN202887917U (en) | 2012-11-06 | 2012-11-06 | Supporting cushion block for forced air cooling air guiding cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887917U true CN202887917U (en) | 2013-04-17 |
Family
ID=48079315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579092 Expired - Fee Related CN202887917U (en) | 2012-11-06 | 2012-11-06 | Supporting cushion block for forced air cooling air guiding cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826054A (en) * | 2016-06-09 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Dry type transformer for electricity |
-
2012
- 2012-11-06 CN CN 201220579092 patent/CN202887917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826054A (en) * | 2016-06-09 | 2016-08-03 | 苏州高精特专信息科技有限公司 | Dry type transformer for electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131106 |