JPS6179517U - - Google Patents
Info
- Publication number
- JPS6179517U JPS6179517U JP16477684U JP16477684U JPS6179517U JP S6179517 U JPS6179517 U JP S6179517U JP 16477684 U JP16477684 U JP 16477684U JP 16477684 U JP16477684 U JP 16477684U JP S6179517 U JPS6179517 U JP S6179517U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- tank bottom
- bottom box
- corner
- piece
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第１図は本考案タンクの概略平面図、第２図は
本案タンクの縦断面図、第３図は本案タンクに使
用するタンク底函の１例を示す斜視図、第４図は
タンク底函の展開図、第５図Ａ乃至第５図Ｃはタ
ンク底函の製作順序を示す斜視図、第６図Ａ乃至
第６図Ｂはタンク底函の他の異なる実施例をそれ
ぞれ示す展開図、第７図は従来のタンク底函を用
いた油入電気機器用タンクの斜視図、第８図Ａは
従来のタンクに使用するタンク底函の展開図、第
８図Ｂは従来のタンク底函の分解斜視図、第８図
Ｃは従来のタンクに使用するタンク底函の斜視図
である。
１，１ａ…波形タンク、２…放熱リブ、３…タ
ンク側板、５ａ１；５ａ２…側片、５ａ３…隅角
片、５，７ａ…タンク底函。
Figure 1 is a schematic plan view of the tank of the present invention, Figure 2 is a vertical sectional view of the tank of the present invention, Figure 3 is a perspective view showing an example of a tank bottom box used in the tank of the present invention, and Figure 4 is a tank bottom box. 5A to 5C are perspective views showing the manufacturing order of the tank bottom box, and FIGS. 6A to 6B are development views showing other different embodiments of the tank bottom box, respectively. Figure 7 is a perspective view of a tank for oil-filled electrical equipment using a conventional tank bottom box, Figure 8A is a developed view of a tank bottom box used in a conventional tank, and Figure 8B is a conventional tank bottom box. FIG. 8C is an exploded perspective view of a tank bottom box used in a conventional tank. DESCRIPTION OF SYMBOLS 1, 1a... Corrugated tank, 2... Heat radiation rib, 3... Tank side plate, 5a 1 ; 5a 2 ... Side piece, 5a 3 ... Corner piece, 5, 7a... Tank bottom box.
Claims (1)
を設けたタンク側板と、このタンク側板の下端部
に溶接された函状のタンク底函と、前記タンク側
板の上端部に溶接されたタンク底函と同一輪郭を
なした上部フランジとからなる油入電気機器のタ
ンクにおいて、前記タンク底函は、その直線状を
なした側辺部を形成する側片に、前記タンク底函
の隅角部を弧状に形成するための隅角片を一体に
延設し、この隅角片を隅角部と同径で曲成し、側
辺部を形成する側片は隅角片を曲成した方向に直
角に折曲し、前記隅角片を相対向する側片および
タンク底函の底板と接合して隅角部を弧状とした
タンク底函を構成するようにしたことを特徴とす
る油入電気機器用タンク。 A tank side plate with heat dissipation ribs formed by forming a steel plate into a wave shape at a predetermined pitch, a box-shaped tank bottom box welded to the lower end of the tank side plate, and a tank bottom welded to the upper end of the tank side plate. In a tank for oil-filled electrical equipment comprising an upper flange having the same outline as the box, the tank bottom box has a corner portion of the tank bottom box on a side piece forming a straight side portion of the tank bottom box. A corner piece for forming an arc shape is integrally extended, and this corner piece is curved to have the same diameter as the corner part, and the side pieces forming the side parts are bent in the direction in which the corner piece is curved. An oil container characterized in that the corner piece is bent at a right angle to the corner piece and joined to the opposing side piece and the bottom plate of the tank bottom box to form a tank bottom box with an arcuate corner. Tanks for electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16477684U JPH0222972Y2 (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16477684U JPH0222972Y2 (en) | 1984-10-31 | 1984-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179517U true JPS6179517U (en) | 1986-05-27 |
| JPH0222972Y2 JPH0222972Y2 (en) | 1990-06-21 |
Family
ID=30722640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16477684U Expired JPH0222972Y2 (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222972Y2 (en) |
-
1984
- 1984-10-31 JP JP16477684U patent/JPH0222972Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222972Y2 (en) | 1990-06-21 |
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