CN203536177U - Novel three-phase transformer structure - Google Patents
Novel three-phase transformer structure Download PDFInfo
- Publication number
- CN203536177U CN203536177U CN201320708532.1U CN201320708532U CN203536177U CN 203536177 U CN203536177 U CN 203536177U CN 201320708532 U CN201320708532 U CN 201320708532U CN 203536177 U CN203536177 U CN 203536177U
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- phase transformer
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- iron
- transformer structure
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Abstract
The utility model discloses a novel three-phase transformer structure. The novel three-phase transformer structure comprises three core limbs, an iron yoke is respectively installed on two sides of tops and bottoms of the combined core limbs, protruded blocks are installed on inner walls of two sides of two adjacent iron yokes, two sides of each fixing connection member are inserted into the protruded blocks in a matching mode, and a core extending end of each core limb is clamped in rectangular space formed by the iron yokes and the fixing connection members. The novel three-phase transformer structure has the advantages that the structure is simple, the transformation is convenient, mechanical installation strength of a three-phase transformer body is improved by means of the structural design of matching the fixing connection members and the protruded bocks on inner walls of the iron yokes, meanwhile, the appearance is attractive, manufacturing costs are low, and the like.
Description
Technical field
The utility model belongs to power transformer technical field, is specifically related to a kind of New three phase transformer structure.
Background technology
Three-phase transformer is the combination of three identical capacity single-phase transformers, and as shown in Figure 1, it has three iron core column 1, and each iron core column 1, around coil 2, after iron core column 1 combination, is all fixed with iron yoke 3 in its top and bottom both sides.The three-phase transformer device body of above prior art exists the defect of bad mechanical strength.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, transformation is convenient, the New three phase transformer structure that can effectively improve three-phase transformer mechanical strength.
A New three phase transformer structure, comprises three iron core column, and iron core column top and two bottom sides after combination are separately installed with iron yoke; On two adjacent described iron yoke both sides inwalls, protruding block is all installed, the cooperation of fixed connecting piece both sides patches on described protruding block, and the iron core external part of described iron core column is folded in the coffin consisting of iron yoke and fixed connecting piece.
The advantages such as the utility model is simple in structure, and transformation is convenient, and the matching structure design of fixed connecting piece and iron yoke inwall protruding block has improved the mechanical erection intensity of three-phase transformer device body, has good looking appearance simultaneously, and cost of manufacture is cheap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples are only for the utility model is described but not for limiting scope of the present utility model.
Referring to Fig. 1, a kind of New three phase transformer structure that the utility model provides, comprise three iron core column 1, iron core column 1 top and two bottom sides after combination are separately installed with iron yoke 3, the iron yoke 3 of bottom is fixedly mounted on base 4, on two adjacent described iron yoke 2 both sides inwalls, protruding block 5 is all installed, fixed connecting piece 6 both sides cooperations patch on described protruding block 5, and the iron core external part of described iron core column 1 is folded in the coffin consisting of iron yoke 3 and fixed connecting piece 6.
Claims (1)
1. a New three phase transformer structure, comprise three iron core column, iron core column top and two bottom sides after combination are separately installed with iron yoke, it is characterized in that: on two adjacent described iron yoke both sides inwalls, protruding block is all installed, the cooperation of fixed connecting piece both sides patches on described protruding block, and the iron core external part of described iron core column is folded in the coffin consisting of iron yoke and fixed connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708532.1U CN203536177U (en) | 2013-11-11 | 2013-11-11 | Novel three-phase transformer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708532.1U CN203536177U (en) | 2013-11-11 | 2013-11-11 | Novel three-phase transformer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536177U true CN203536177U (en) | 2014-04-09 |
Family
ID=50422358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708532.1U Expired - Fee Related CN203536177U (en) | 2013-11-11 | 2013-11-11 | Novel three-phase transformer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536177U (en) |
-
2013
- 2013-11-11 CN CN201320708532.1U patent/CN203536177U/en not_active Expired - Fee Related
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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: 20140409 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |