CN201820601U - Transformer clamping piece - Google Patents
Transformer clamping piece Download PDFInfo
- Publication number
- CN201820601U CN201820601U CN2010205543980U CN201020554398U CN201820601U CN 201820601 U CN201820601 U CN 201820601U CN 2010205543980 U CN2010205543980 U CN 2010205543980U CN 201020554398 U CN201020554398 U CN 201020554398U CN 201820601 U CN201820601 U CN 201820601U
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- CN
- China
- Prior art keywords
- edges
- transformer
- tension limit
- clamping piece
- support plate
- 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 transformer clamping piece comprising a body (1) formed by bending two sides of a steel plate, and a plurality of support plates (2), wherein two edges of the body (1) are bent inwards to form tensile edges (1.1); and each support plate (2) is connected with the tensile edges (1.1) at two edges of the body (1). The transformer clamping piece adopting the structure is directly formed by bending the steel plate, thus being simpler to process and lower in cost and having little leftover material; and two edges of the support plate are connected with two tensile edges respectively, so that the transformer clamping piece is large in compaction area, hard to deform and good in mechanical strength.
Description
Technical field:
The utility model relates to the power transformer technical field, specifically is a kind of transformer folder.
Background technology:
The transformer folder plays a part to clamp silicon steel sheet in transformer, and is the critical piece of support coils, common transformer folder channel-section steel processing and manufacturing, and this transformer folder processing more complicated, leftover pieces are more, and cost is higher; And when adopting channel-section steel processing transformer folder, need on channel-section steel, weld support plate, and have only on one side between support plate and the channel-section steel that contact is connected, it is less to compress area, yielding, bad mechanical strength.
The utility model content:
The technical problems to be solved in the utility model is, overcomes existing technological deficiency, provides a kind of cost lower, the transformer folder that mechanical strength is good.
Technical solution of the present utility model is, a kind of transformer folder is provided, and it comprises the body by steel plate both sides bending and molding, and the two edges of described body inwardly are bent into the tension limit, transverse arrangement of turbo has a plurality of support plates on the described body, and described support plate all is connected with the tension limit of body two edges.
Adopt the transformer folder of this structure, adopt the direct bending and molding of steel plate, process fairly simplely, almost do not have leftover pieces, cost is lower; And the both sides of support plate are connected with two tension limits respectively, and it is big to compress area, and are not yielding, and mechanical strength is good.
As preferably, the tension limit of described each support plate and body two edges be connected to welding.Adopt welding, firmly simple.
As preferably, the bending angle that the two edges of described steel plate both sides bending and molding body and described body inwardly are bent into the tension limit again is 90 °.Adopt the structure of 90 ° bending angle, mechanical strength is better.
As improvement, the tension limit of described body top edge is provided with a plurality of installing holes.Installing hole directly is set on the tension limit is connected, saved the boatswain chair that adopts in the present transformer folder with transformer, simple in structure, cost is lower.
Description of drawings:
Accompanying drawing 2 is that the A-A of Fig. 1 is to cross-sectional schematic;
As shown in the figure: in the utility model: 1, body, 1.1, the tension limit, 1.2, installing hole, 2, support plate.
Embodiment:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, 2: the utility model provides a kind of transformer folder, it comprises the body 1 by steel plate both sides bending and molding, the two edges of described body 1 inwardly are bent into tension limit 1.1, transverse arrangement of turbo has a plurality of support plates 2 on the described body 1, and described support plate 2 all is connected with the tension limit 1.1 of body 1 two edges.Support plate 2 is arranged on that tension limit 1.1 is inboard to be connected with tension limit 1.1 in the present embodiment.
As preferably, the tension limit 1.1 of described each support plate 1 and body 1 two edges be connected to welding.Adopt welding, firmly simple.
As preferably, the bending angle that the two edges of described steel plate both sides bending and molding body 1 and described body 1 inwardly are bent into tension limit 1.1 again is 90 °.Adopt the structure of 90 ° bending angle, mechanical strength is better.
As improvement, the tension limit 1.1 of described body 1 top edge is provided with a plurality of installing holes 1.2.Installing hole directly is set on the tension limit is connected, saved the boatswain chair that adopts in the present transformer folder with transformer, simple in structure, cost is lower.
Claims (4)
1. transformer folder, it is characterized in that: it comprises that by the body of steel plate both sides bending and molding (1), the two edges of described body (1) inwardly are bent into tension limit (1.1) again; It also comprises a plurality of support plates (2), and described each support plate (2) all is connected with the tension limit (1.1) of body (1) two edges.
2. transformer folder according to claim 1 is characterized in that: the tension limit (1.1) of described each support plate (2) and body (1) two edges be connected to welding.
3. transformer folder according to claim 1 is characterized in that: the bending angle that the two edges of described steel plate both sides bending and molding bodies (1) and described body (1) inwardly are bent into tension limit (1.1) again is 90 °.
4. transformer folder according to claim 1 is characterized in that: the tension limit (1.1) of the top edge in the two edges of described body (1) is provided with a plurality of installing holes (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205543980U CN201820601U (en) | 2010-09-30 | 2010-09-30 | Transformer clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205543980U CN201820601U (en) | 2010-09-30 | 2010-09-30 | Transformer clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820601U true CN201820601U (en) | 2011-05-04 |
Family
ID=43918547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205543980U Expired - Fee Related CN201820601U (en) | 2010-09-30 | 2010-09-30 | Transformer clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867653A (en) * | 2015-04-30 | 2015-08-26 | 安徽省神虹变压器股份有限公司 | Mounting clamp for dry-type transformer |
-
2010
- 2010-09-30 CN CN2010205543980U patent/CN201820601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867653A (en) * | 2015-04-30 | 2015-08-26 | 安徽省神虹变压器股份有限公司 | Mounting clamp for dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |