JPS62178512U - - Google Patents
Info
- Publication number
- JPS62178512U JPS62178512U JP6578286U JP6578286U JPS62178512U JP S62178512 U JPS62178512 U JP S62178512U JP 6578286 U JP6578286 U JP 6578286U JP 6578286 U JP6578286 U JP 6578286U JP S62178512 U JPS62178512 U JP S62178512U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- side plate
- flange
- upper frame
- notches
- 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
- 238000003466 welding Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第1図乃至第6図は本考案の一実施例を示し、
第1図は第2図の―線に沿う主要部分の縦断
側面図、第2図はタンク全体の上部の正面図、第
3図はボルトを取着した上枠単体の平面図、第4
図は同正面図、第5図は第3図の―線に沿う
上枠のボルト溶接部の縦断面図、第6図は同部の
平面図である。又、第7図及び第8図は従来構造
を示し、第7図はタンク全体の斜視図、第8図は
第7図の―線に沿う上枠の側板溶接部分の縦
断側面図である。そして更に第9図は異なる従来
構造を示した第8図相当図である。
図中、11は側板、12は放熱リブ、13は上
枠、14はフランジ、15は切欠部、16は突条
部、17はボルト、18は頭部、19は蓋を示す
。
1 to 6 show an embodiment of the present invention,
Figure 1 is a vertical sectional side view of the main part along line - in Figure 2, Figure 2 is a front view of the upper part of the entire tank, Figure 3 is a plan view of the upper frame with bolts attached, Figure 4
The figure is a front view of the same, FIG. 5 is a longitudinal sectional view of the bolt welded part of the upper frame taken along the line -- in FIG. 3, and FIG. 6 is a plan view of the same part. 7 and 8 show the conventional structure, FIG. 7 is a perspective view of the entire tank, and FIG. 8 is a vertical sectional side view of the welded portion of the side plate of the upper frame taken along the line - - in FIG. 7. Furthermore, FIG. 9 is a diagram corresponding to FIG. 8 showing a different conventional structure. In the figure, 11 is a side plate, 12 is a heat radiation rib, 13 is an upper frame, 14 is a flange, 15 is a notch, 16 is a protrusion, 17 is a bolt, 18 is a head, and 19 is a lid.
Claims (1)
した側板と、この側板を溶接して結合した上枠及
び底板とを具備するものであつて、その上枠に外
向きのフランジの下方に位置してそれと同方向に
突出する突条部を形成すると共に、フランジに複
数個の切欠部を形成し、この切欠部を通した蓋締
付用のボルトの頭部を前記突条部の上面部とフラ
ンジとに溶接することによつてそれら突条部及び
フランジを結合し、且つその突条部の先端部分に
て前記側板を溶接して成ることを特徴とする油入
電気機器のタンク。 It is equipped with a side plate formed into a corrugated shape from a thin steel plate and having a large number of heat dissipation ribs, and an upper frame and a bottom plate which are joined by welding the side plate, and the upper frame has a side plate located below an outward flange. At the same time, a plurality of notches are formed in the flange, and the head of a bolt for tightening the lid is inserted through the notches into the upper surface of the said protrusion. 1. A tank for oil-filled electrical equipment, characterized in that the protrusion and the flange are joined by welding to the protrusion and the flange, and the side plate is welded to the tip of the protrusion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6578286U JPS62178512U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6578286U JPS62178512U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62178512U true JPS62178512U (en) | 1987-11-12 |
Family
ID=30903173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6578286U Pending JPS62178512U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62178512U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016018909A (en) * | 2014-07-09 | 2016-02-01 | 株式会社日立産機システム | Transformer |
-
1986
- 1986-04-30 JP JP6578286U patent/JPS62178512U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016018909A (en) * | 2014-07-09 | 2016-02-01 | 株式会社日立産機システム | Transformer |
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