KR20140002995U - 변압기 외함의 보강 구조 - Google Patents
변압기 외함의 보강 구조 Download PDFInfo
- Publication number
- KR20140002995U KR20140002995U KR2020120010374U KR20120010374U KR20140002995U KR 20140002995 U KR20140002995 U KR 20140002995U KR 2020120010374 U KR2020120010374 U KR 2020120010374U KR 20120010374 U KR20120010374 U KR 20120010374U KR 20140002995 U KR20140002995 U KR 20140002995U
- Authority
- KR
- South Korea
- Prior art keywords
- enclosure
- plate
- curved
- transformer
- reinforcing
- 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.)
- Granted
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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
- H01F27/02—Casings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
도 4는 본 고안에 따른 외함의 실시예를 보인 사시도,
도 5는 도 4의 외함에서 보강부에 대한 다른 실시예를 보인 단면도,
도 6은 도 4의 외함에서 곡면 플레이트를 보인 평면도,
도 7 및 도 8은 본 고안에 따른 외함의 다른 실시예들을 보인 사시도.
12,32,33 : 수직측 플레이트 12a : 보강부
12b : 만곡부 13,35 : 보강재
W : 용접면
Claims (4)
- 복수 개의 플레이트를 용접하여 변압기 본체를 수용하도록 내부공간을 갖는 변압기 외함에 있어서,
상기 플레이트의 단부에는 다른 플레이트와 용접되는 부위에서 소정의 길이만큼 연장되어 보강부를 이루는 변압기 외함의 보강 구조. - 제1항에 있어서,
상기 보강부는 플레이트의 양단에 각각 형성되고, 상기 보강부 사이에는 내부공간의 외측면 방향으로 만곡진 만곡부가 형성되는 변압기 외함의 보강 구조. - 제2항에 있어서,
상기 만곡부의 최대 깊이는 상기 만곡부의 양단간 최단길이의 절반보다 작게 형성되는 변압기 외함의 보강 구조. - 제1항 내지 제3항의 어느 한 항에 있어서,
상기 보강부는 연장방향을 따라 절곡되거나 만곡되어 형성되는 변압기 외함의 보강 구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020120010374U KR200480697Y1 (ko) | 2012-11-13 | 2012-11-13 | 변압기 외함의 보강 구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020120010374U KR200480697Y1 (ko) | 2012-11-13 | 2012-11-13 | 변압기 외함의 보강 구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140002995U true KR20140002995U (ko) | 2014-05-21 |
| KR200480697Y1 KR200480697Y1 (ko) | 2016-06-27 |
Family
ID=52443408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020120010374U Expired - Fee Related KR200480697Y1 (ko) | 2012-11-13 | 2012-11-13 | 변압기 외함의 보강 구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200480697Y1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589587A (en) * | 1982-04-30 | 1986-05-20 | Zschokke Wartmann Ag | Process for producing a tank, particularly for transformers |
| JPH0745078B2 (ja) * | 1987-01-28 | 1995-05-17 | アイダエンジニアリング株式会社 | トランスフア−プレスの中間コラム間フインガ持ち出し装置 |
| JPH09232150A (ja) * | 1996-02-21 | 1997-09-05 | Hitachi Ltd | 電気機器用タンク |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4745078B2 (ja) | 2006-02-15 | 2011-08-10 | 株式会社日立産機システム | 油入変圧器 |
-
2012
- 2012-11-13 KR KR2020120010374U patent/KR200480697Y1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589587A (en) * | 1982-04-30 | 1986-05-20 | Zschokke Wartmann Ag | Process for producing a tank, particularly for transformers |
| JPH0745078B2 (ja) * | 1987-01-28 | 1995-05-17 | アイダエンジニアリング株式会社 | トランスフア−プレスの中間コラム間フインガ持ち出し装置 |
| JPH09232150A (ja) * | 1996-02-21 | 1997-09-05 | Hitachi Ltd | 電気機器用タンク |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200480697Y1 (ko) | 2016-06-27 |
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