CN106229116A - A kind of amorphous transformer casing - Google Patents
A kind of amorphous transformer casing Download PDFInfo
- Publication number
- CN106229116A CN106229116A CN201610795276.2A CN201610795276A CN106229116A CN 106229116 A CN106229116 A CN 106229116A CN 201610795276 A CN201610795276 A CN 201610795276A CN 106229116 A CN106229116 A CN 106229116A
- Authority
- CN
- China
- Prior art keywords
- coil
- iron core
- nonmetal
- oil tank
- casing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Abstract
The present invention relates to a kind of amorphous transformer casing, this casing is rectangular thin-wall canister, casing includes oil tank wall, coil and nonmetal iron core it is placed with inside oil tank wall, coil and nonmetal iron core are fixed by upper clamping piece and end folder, upper clamping piece is located at coil and nonmetal iron core top, and end folder is located at coil and nonmetal iron core periphery, and four angles of oil tank wall are provided with removal space.The present invention compared with prior art has the advantage that and this redundant space is reduced or eliminated, and can save transformer oil, reduce transformator cost, and transformator weight is mitigated simultaneously.
Description
Technical field
The present invention relates to a kind of amorphous transformer casing, belong to amorphous transformer parts technical field.
Background technology
Amorphous transformer is a kind of distribution transformer that current energy-saving effect is best.Conventional amorphous transformer fuel tank is square
Shape, there is bigger gap (cannot space) in four angles of fuel tank and amorphous transformer device body, this space is come by transformer oil
Fill, which increase the consumption of oil, improve cost.
Therefore, it should provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The present invention provides a kind of amorphous transformer casing.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of amorphous transformer casing, this casing is rectangular thin-wall canister, and casing includes oil tank wall, inside oil tank wall
Being placed with coil and nonmetal iron core, coil and nonmetal iron core to be fixed by upper clamping piece and end folder, upper clamping piece is located at coil
With nonmetal iron core top, end folder is located at coil and nonmetal iron core periphery, and four angles of oil tank wall are provided with removal space.
The relevant content of technique scheme is explained as follows:
In technique scheme, removing space is rectangular thin-wall metal.
Further technical scheme, removing space is circular arc thin-wall metal.
Preferably, removing space is chamfering thin-wall metal.
Preferably, it is provided with guide plate outside end folder.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
This redundant space being reduced or eliminated, can save transformer oil, reduce transformator cost, transformator weight obtains simultaneously
To alleviating.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present invention.
Accompanying drawing 2 is the schematic internal view under Fig. 1 conventional sense of the present invention.
Accompanying drawing 3 is the schematic internal view under Fig. 1 embodiment one state of the present invention.
Accompanying drawing 4 is the schematic internal view under Fig. 1 embodiment two-state of the present invention.
Accompanying drawing 5 is the schematic internal view under Fig. 1 embodiment three condition of the present invention.
In the figures above: 1, oil tank wall；2, coil；3, nonmetal iron core；4, upper clamping piece；5, end folder；6, space is removed；
7, guide plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment one:
As shown in figs. 1 and 3, a kind of amorphous transformer casing of the present invention, this casing is rectangular thin-wall canister, casing
Including oil tank wall 1, internal coil 2 and the nonmetal iron core 3 of being placed with of oil tank wall 1, coil 2 and nonmetal iron core 3 are by upper clamping piece 4
Fixing with end folder 5, upper clamping piece 4 is located at coil 2 and nonmetal iron core 3 top, and end folder 5 is located at coil 2 and nonmetal iron core 3
Periphery, 1 four angles of oil tank wall are provided with removal space 6, and removing space 6 is rectangular thin-wall metal, and this unnecessary sky is reduced or eliminated
Between, transformer oil can be saved, reduce transformator cost, transformator weight is mitigated simultaneously.
Embodiment two:
As shown in figs. 1 and 4, a kind of amorphous transformer casing of the present invention, this casing is rectangular thin-wall canister, casing
Including oil tank wall 1, internal coil 2 and the nonmetal iron core 3 of being placed with of oil tank wall 1, coil 2 and nonmetal iron core 3 are by upper clamping piece 4
Fixing with end folder 5, upper clamping piece 4 is located at coil 2 and nonmetal iron core 3 top, and end folder 5 is located at coil 2 and nonmetal iron core 3
Periphery, 1 four angles of oil tank wall are provided with removal space 6, and removing space 6 is circular arc thin-wall metal, and end folder 5 is outside is provided with guiding
Plate 7, is reduced or eliminated this redundant space, can save transformer oil, reduce transformator cost, and transformator weight is subtracted simultaneously
Gently.
Embodiment three:
As described in figures 1 and 5, a kind of amorphous transformer casing of the present invention, this casing is rectangular thin-wall canister, casing
Including oil tank wall 1, internal coil 2 and the nonmetal iron core 3 of being placed with of oil tank wall 1, coil 2 and nonmetal iron core 3 are by upper clamping piece 4
Fixing with end folder 5, upper clamping piece 4 is located at coil 2 and nonmetal iron core 3 top, and end folder 5 is located at coil 2 and nonmetal iron core 3
Periphery, 1 four angles of oil tank wall are provided with removal space 6, and removing space 6 is chamfering thin-wall metal, and end folder 5 is outside is provided with guiding
Plate 7, is reduced or eliminated this redundant space, can save transformer oil, reduce transformator cost, and transformator weight is subtracted simultaneously
Gently.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this.All according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (5)
1. casing described in includes oil tank wall, is placed with coil and nonmetal iron core, described coil and Fei Jin inside described oil tank wall
Belonging to iron core to be fixed by upper clamping piece and end folder, described upper clamping piece is located at coil and nonmetal iron core top, and folder of the described end sets
In coil and nonmetal iron core periphery, four angles of described oil tank wall are provided with removal space.
A kind of amorphous transformer casing the most according to claim 1, it is characterised in that: described removal space is rectangular thin-wall
Metal.
A kind of amorphous transformer casing the most according to claim 1, it is characterised in that: described removal space is circular arc thin-walled
Metal.
A kind of amorphous transformer casing the most according to claim 1, it is characterised in that: described removal space is chamfering thin-walled
Metal.
5. according to a kind of amorphous transformer casing described in claim 3 or 4, it is characterised in that: it is provided with outside folder of the described end
Guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795276.2A CN106229116A (en) | 2016-08-31 | 2016-08-31 | A kind of amorphous transformer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795276.2A CN106229116A (en) | 2016-08-31 | 2016-08-31 | A kind of amorphous transformer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229116A true CN106229116A (en) | 2016-12-14 |
Family
ID=58074403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795276.2A Pending CN106229116A (en) | 2016-08-31 | 2016-08-31 | A kind of amorphous transformer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428952A (en) * | 2019-09-04 | 2019-11-08 | 中车株洲电机有限公司 | Tractive transformer and rail vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202307430U (en) * | 2011-10-27 | 2012-07-04 | 广东海鸿变压器有限公司 | Transformer oil tank with three-dimensional triangular roll iron core |
| CN203456229U (en) * | 2013-08-12 | 2014-02-26 | 江苏扬动电气有限公司 | Box body stored oil reduction structure of amorphous transformer |
| CN203456239U (en) * | 2013-08-12 | 2014-02-26 | 江苏扬动电气有限公司 | Multi-window type transformer iron core fixture |
| CN204680513U (en) * | 2015-04-24 | 2015-09-30 | 上海飞晶电气股份有限公司 | A kind of hermetically sealed oil-immersed type non-crystal alloy transformer |
| JP2015185736A (en) * | 2014-03-25 | 2015-10-22 | 三菱電機株式会社 | Transformer |
| CN105280357A (en) * | 2014-07-07 | 2016-01-27 | 郑州金源特变电气有限公司 | Novel efficient and energy-saving opening roll-core oil-immersed transformer |
| CN205230730U (en) * | 2015-12-21 | 2016-05-11 | 江西明正变电设备有限公司 | Transformer oil tank |
-
2016
- 2016-08-31 CN CN201610795276.2A patent/CN106229116A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202307430U (en) * | 2011-10-27 | 2012-07-04 | 广东海鸿变压器有限公司 | Transformer oil tank with three-dimensional triangular roll iron core |
| CN203456229U (en) * | 2013-08-12 | 2014-02-26 | 江苏扬动电气有限公司 | Box body stored oil reduction structure of amorphous transformer |
| CN203456239U (en) * | 2013-08-12 | 2014-02-26 | 江苏扬动电气有限公司 | Multi-window type transformer iron core fixture |
| JP2015185736A (en) * | 2014-03-25 | 2015-10-22 | 三菱電機株式会社 | Transformer |
| CN105280357A (en) * | 2014-07-07 | 2016-01-27 | 郑州金源特变电气有限公司 | Novel efficient and energy-saving opening roll-core oil-immersed transformer |
| CN204680513U (en) * | 2015-04-24 | 2015-09-30 | 上海飞晶电气股份有限公司 | A kind of hermetically sealed oil-immersed type non-crystal alloy transformer |
| CN205230730U (en) * | 2015-12-21 | 2016-05-11 | 江西明正变电设备有限公司 | Transformer oil tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428952A (en) * | 2019-09-04 | 2019-11-08 | 中车株洲电机有限公司 | Tractive transformer and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |
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| WD01 | Invention patent application deemed withdrawn after publication |