CN203910483U - Cooling water way structure of pole coil installing substrate of transformer - Google Patents
Cooling water way structure of pole coil installing substrate of transformer Download PDFInfo
- Publication number
- CN203910483U CN203910483U CN201420310120.7U CN201420310120U CN203910483U CN 203910483 U CN203910483 U CN 203910483U CN 201420310120 U CN201420310120 U CN 201420310120U CN 203910483 U CN203910483 U CN 203910483U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- water channel
- base plate
- installation base
- transformer
- 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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- Transformer Cooling (AREA)
Abstract
The utility model discloses a cooling water way structure of a pole coil installing substrate of a transformer. The cooling water way structure comprises the installing substrate provided with four installing holes. The installing holes are symmetrically formed in the four corners of the installing substrate. Two pole coils are fixed in the installing holes of the installing substrate in a welding mode. A cooling water way A perpendicular to the pole coils is arranged in the middle of the installing substrate. The edge of the installing substrate is provided with a cooling water way B and a cooling water way C. One end of an inner pipe of the pole coils is communicated with the cooling water way B, the other end of the inner pipe is communicated with the cooling water way C, the cooling water way C is communicated with the cooling water way A, and the cooling water way B is not communicated with the cooling water way A. According to the structure and the cooling water way structure of the pole coil installing substrate of the transformer, the cooling water ways of the pole coils are connected in series, the structure of the installing substrate is simplified, the number of pipelines of circulation water is reduced, and the size of the transformer is further reduced.
Description
Technical field
The utility model relates to field transformer, is specifically related to a kind of cooling water channel structure of pole coil installation base plate of transformer.
Background technology
Transformer is application Faraday's electromagnetic induction law and raise or reduce the device of voltage.Transformer comprises two groups or above coil conventionally.Main application is voltage, change impedance and the isolating circuit of lifting alternating current.
In the structure of electric welding machine, transformer is a very important assembly, the transformer of using as welding power supply; Can be divided into arc welding transformer and welding resistance transformer two classes by welding manner.Electric welder transformer in use voltage is generally 1～30 volt, and electric current is depending on weldment thickness, generally all more than hundreds of peaces.So the pole coil of transformer inside can bear very high temperature, because the material of pole coil is copper, the temperature height of pole coil after can exert an influence to transformer, thereby affect the result of use of electric welding machine.The patent that the name that the applicant applies for is on the same day called the pole coil cooling structure of transformer has solved the problems referred to above, but because the glassware for drinking water in bosh has certain hydraulic pressure, generally in 10MPa left and right, and that the end of pole coil need to be carried out is airtight, also pole coil to be fixed on installation base plate simultaneously.For cooling water can circulate in pole coil, need on installation base plate, be provided with relevant cooling water channel, but at present on installation base plate, set cooling water channel is to be all separately that the cooling water of a pole coil carries out communication loop, cause being provided with on the installation base plate of multiple pole coils and need to be communicated with multiple cyclic water channels, complex structure, pipeline are more, cause the volume of transformer larger.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of cooling water channel structure of pole coil installation base plate of transformer is provided, the cooling water channel of multiple magnetic level coils is connected in series, simplify mounting board structure, reduce the pipeline of recirculated water, further reduced the volume of transformer.
Technical solution adopted in the utility model is:
The cooling water channel structure of the pole coil installation base plate of transformer, comprise installation base plate, described installation base plate is provided with four installing holes, described installing hole is symmetrically set in the Si Jiaochu of installation base plate, installation base plate is fixed with two pole coils by being welded in installing hole, described installation base plate middle part is provided with cooling water channel A perpendicular to pole coil, installation base plate edge is respectively equipped with cooling water channel B and cooling water channel C, wherein one end of described pole coil inner tube and cooling water channel B, the other end is communicated with cooling water channel C, described cooling water channel C is communicated with cooling water channel A, cooling water channel B is not communicated with cooling water channel A.
The further improvement project of the utility model is that the road junction on described cooling water channel A, cooling water channel C and installation base plate side edge edge is respectively equipped with plug.
The utility model further improvement project is that the road junction on described cooling water channel B and installation base plate side edge edge is provided with joint.
The beneficial effects of the utility model are:
The cooling water channel structure of the pole coil installation base plate of transformer of the present utility model, is connected in series the cooling water channel of multiple magnetic level coils, has simplified mounting board structure, has reduced the pipeline of recirculated water, has further reduced the volume of transformer.
brief description of the drawings:
Fig. 1 is the cross-sectional schematic of overlooking of the utility model structure.
embodiment:
As shown in Figure 1, the utility model comprises installation base plate 1, described installation base plate 1 is provided with four installing holes 2, described installing hole 2 is symmetrically set in the Si Jiaochu of installation base plate 1, installation base plate 1 is fixed with two pole coils 8 by being welded in installing hole 2, described installation base plate 1 middle part is provided with cooling water channel A4 perpendicular to pole coil 8, installation base plate 1 edge is respectively equipped with cooling water channel B2 and cooling water channel C5, wherein one end of described pole coil 8 inner tubes and cooling water channel B2, the other end is communicated with cooling water channel C5, described cooling water channel C5 is communicated with cooling water channel A4, cooling water channel B2 is not communicated with cooling water channel A4, the road junction on described cooling water channel A4, cooling water channel C5 and installation base plate 1 side edge edge is respectively equipped with plug 6, the road junction on described cooling water channel B2 and installation base plate 1 side edge edge is provided with joint 7.
When the utility model uses, cooling water in cooling water recirculation system enters corresponding cooling water channel B2 by one of them joint 7, entered the inner tube of one of them pole coil 8 by cooling water channel B2, inner tube cooling water by pole coil 8 is from the end to end of pole coil 8, enter corresponding cooling water channel C5 by the other end cooling water of pole coil 8 again, cooling water enters cooling water channel A4 by cooling water channel C5, cooling water channel A4 is communicated with another cooling water channel C5, the inner tube that cooling water enters another pole coil 8 by another cooling water channel C5, inner tube cooling water by pole coil 8 is from the end to end of another pole coil 8, finally enter corresponding another cooling water channel B2 by the other end cooling water of another pole coil 8, finally out again enter cooling water recirculation system from another joint 7 of correspondence.
Claims (3)
1. the cooling water channel structure of the pole coil installation base plate of transformer, comprise installation base plate (1), described installation base plate (1) is provided with four installing holes (2), it is characterized in that: described installing hole (2) is symmetrically set in the Si Jiaochu of installation base plate (1), installation base plate (1) is fixed with two pole coils (8) by being welded in installing hole (2), described installation base plate (1) middle part is provided with cooling water channel A(4 perpendicular to pole coil (8)), installation base plate (1) edge is respectively equipped with cooling water channel B(2) and cooling water channel C(5), wherein one end and the cooling water channel B(2 of described pole coil (8) inner tube), the other end and cooling water channel C(5) be communicated with, described cooling water channel C(5) with cooling water channel A(4) be communicated with, cooling water channel B(2) with cooling water channel A(4) be not communicated with.
2. the cooling water channel structure of the pole coil installation base plate of transformer as claimed in claim 1, is characterized in that: described cooling water channel A(4), cooling water channel C(5) be respectively equipped with plug (6) with the road junction on installation base plate (1) side edge edge.
3. the cooling water channel structure of the pole coil installation base plate of transformer as claimed in claim 1, is characterized in that: described cooling water channel B(2) be provided with joint (7) with the road junction on installation base plate (1) side edge edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310120.7U CN203910483U (en) | 2014-06-12 | 2014-06-12 | Cooling water way structure of pole coil installing substrate of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310120.7U CN203910483U (en) | 2014-06-12 | 2014-06-12 | Cooling water way structure of pole coil installing substrate of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910483U true CN203910483U (en) | 2014-10-29 |
Family
ID=51784740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310120.7U Expired - Fee Related CN203910483U (en) | 2014-06-12 | 2014-06-12 | Cooling water way structure of pole coil installing substrate of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825994A (en) * | 2015-01-28 | 2016-08-03 | 三星电机株式会社 | Electronic component |
-
2014
- 2014-06-12 CN CN201420310120.7U patent/CN203910483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825994A (en) * | 2015-01-28 | 2016-08-03 | 三星电机株式会社 | Electronic component |
| CN105825994B (en) * | 2015-01-28 | 2019-06-28 | 三星电机株式会社 | Electronic building brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Chenglin Inventor before: Zhou Delu Inventor before: Wang Fangxing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU DELU WANG FANGXING TO: ZHOU CHENGLIN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161013 Address after: Water Pavilion Road West Street 211100 Jiangsu Changting city in Nanjing Province, Jiangning economic and Technological Development Zone No. 9 Junjie Chong Building 8 floor Patentee after: Nanjing Kang Dreiser Laser Technology Co Ltd Address before: No. 30 Glory Road Economic Development Zone 223400 Huaian city Jiangsu County of Lianshui Province Patentee before: JIANGSU TRUST-SHARE ELECTRICAL EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170612 |