CN2247367Y - Building-block type support - Google Patents
Building-block type support Download PDFInfo
- Publication number
- CN2247367Y CN2247367Y CN 95227012 CN95227012U CN2247367Y CN 2247367 Y CN2247367 Y CN 2247367Y CN 95227012 CN95227012 CN 95227012 CN 95227012 U CN95227012 U CN 95227012U CN 2247367 Y CN2247367 Y CN 2247367Y
- Authority
- CN
- China
- Prior art keywords
- tooth
- briquetting
- model
- utility
- building
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a building-block type support, which is composed of a clamp foot with a convex square block and a briquetting with a slot. Both sides of the convex square block and a slot wall are respectively provided with a tooth, wherein, the sectional plane of the tooth is inverted V-shaped. The utility model is applicable to fix two coil windings of a dry transformer, and the dry transformer can be various specifications.
Description
The utility model relates to a kind of transformer accessory, particularly a kind of holder that is used for fixing two coil windings in the dry-type transformer.
The existing holder that is used for fixing two coil windings in the dry-type transformer is to reach the briquetting that is fixed together with it by second-speculation L type card base to constitute, distance is changeless between this kind holder two inverted L shape card bases, therefore, every kind of holder can only be used for fixing two coil windings in certain specific standard transformer, and can not be used for the transformer of other specification.
Goal of the invention of the present utility model is to provide a kind of cordwood system type holder that can be used for two coil windings in the fixing plurality of specifications dry-type transformer.
The utility model is achieved in that and comprises two inverted L shape card base and briquettings, and wherein card base is provided with a protruding square, and protruding square both sides are provided with tooth, and the respective protrusions square is provided with a groove in the briquetting bottom, and cell wall is provided with tooth.
When using the utility model, reserve distance between two card bases according to the requirement of the dry-type transformer of different model, then the protruding square on two card bases is embedded in the groove of briquetting, because the interlocking of tooth, card base is positioned and can not moves.
The utility model compared with the prior art, because the distance between two card bases is adjustable, thereby with a kind of cordwood system type holder of specification dry-type transformer applicable to different size, and adopted on the cell wall of protruding square and briquetting and be provided with tooth, the steadiness of distance between card base in the time of can guaranteeing to use.
Fig. 1 is an organigram of the present utility model;
Fig. 2 is the A-A cut-away view of Fig. 1;
Fig. 3 is an end view of the present utility model.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail.
The utility model is to be made of two inverted L shape card bases 1 and briquetting 2, card base 1 is provided with a protruding square 3, it is inverted V-shaped or round-arced tooth 4 that projection square 3 both sides are provided with the cross section, respective protrusions square 3, be provided with a groove 5 in the briquetting bottom, cell wall is provided with the tooth 6 that the cross section is inverted V-shaped or circular arc, card base 1 embeds on the briquetting 2 during use, in order to adapt to the difference of two coil windings sizes in the dry-type transformer, the size of two card bases 1 also can be different, in addition, on briquetting 2, also can be provided with an indent 7, bolt can not be rotated get loose so that block the head of bolt.
Claims (3)
1, a kind of cordwood system type holder comprises two card bases and briquetting, it is characterized in that card base is provided with a protruding square, and protruding square both sides are provided with tooth, and the respective protrusions square is provided with a groove in the briquetting bottom, and cell wall is provided with tooth.
2, cordwood system type holder according to claim 1 is characterized in that being provided with an indent on briquetting.
3, cordwood system type holder according to claim 1 is characterized in that the tooth cross section on protruding square and the cell wall can be an inverted V-shaped, can also be circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227012 CN2247367Y (en) | 1995-11-08 | 1995-11-08 | Building-block type support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227012 CN2247367Y (en) | 1995-11-08 | 1995-11-08 | Building-block type support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247367Y true CN2247367Y (en) | 1997-02-12 |
Family
ID=33873015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95227012 Expired - Fee Related CN2247367Y (en) | 1995-11-08 | 1995-11-08 | Building-block type support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247367Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060855A (en) * | 2019-05-17 | 2019-07-26 | 中山展晖电子设备有限公司 | The fixed block of two-wire packet |
-
1995
- 1995-11-08 CN CN 95227012 patent/CN2247367Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060855A (en) * | 2019-05-17 | 2019-07-26 | 中山展晖电子设备有限公司 | The fixed block of two-wire packet |
| CN110060855B (en) * | 2019-05-17 | 2021-03-16 | 中山展晖电子设备有限公司 | Fixed block of double-coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |