JPH0194298U - - Google Patents
Info
- Publication number
- JPH0194298U JPH0194298U JP18958387U JP18958387U JPH0194298U JP H0194298 U JPH0194298 U JP H0194298U JP 18958387 U JP18958387 U JP 18958387U JP 18958387 U JP18958387 U JP 18958387U JP H0194298 U JPH0194298 U JP H0194298U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- peripheral wall
- roof plate
- overlapped
- edges
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す要部の縦断
面図、第２図は第１図の構造の結合状態を示す模
式図、第３図は爆発時のタンクの変形状況を示す
平面図、第４図は爆発時における第１図の構造の
変形状態を示す断面図、第５図〜第１０図はそれ
ぞれこの考案の他の実施例を示す断面図、第１１
図はこの考案を適用する地上設置型タンクの一例
を示す略示縦断面図、第１２図は従来の屋根板の
取付け構造を示す縦断面図である。
１……周壁部、２……屋根板、３……アングル
材、３ａ……フランジ部、７……ノツチ。
Figure 1 is a vertical cross-sectional view of the main parts showing an embodiment of this invention, Figure 2 is a schematic diagram showing how the structure of Figure 1 is connected, and Figure 3 is a plan view showing the deformation of the tank during an explosion. 4 is a sectional view showing the deformed state of the structure shown in FIG. 1 during an explosion, and FIGS. 5 to 10 are sectional views showing other embodiments of this invention, and FIG.
The figure is a schematic vertical cross-sectional view showing an example of a ground-mounted tank to which this invention is applied, and FIG. 12 is a vertical cross-sectional view showing a conventional roof plate mounting structure. 1... Peripheral wall portion, 2... Roof plate, 3... Angle material, 3a... Flange portion, 7... Notch.
Claims (1)
にフランジ部を水平方向に突設し、これら周壁部
上端とフランジ部との略々境界付近をノツチ効果
が起こる構造とし、前記フランジ部に屋根板の外
周端縁を重ね、これらフランジ部と屋根板との重
ね合せ端を全周にわたつて溶接したことを特徴と
するタンクの放爆構造。 A flange is provided horizontally protruding at or near the upper end of the peripheral wall installed on the foundation, and a structure is created in which a notch effect occurs approximately near the boundary between the upper end of the peripheral wall and the flange, and a roof plate is attached to the flange. An explosion structure for a tank, characterized in that the outer peripheral edges of the flange portions and the roof plate are overlapped, and the overlapped edges of these flange portions and roof plates are welded all around the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18958387U JPH0194298U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18958387U JPH0194298U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194298U true JPH0194298U (en) | 1989-06-21 |
Family
ID=31480603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18958387U Pending JPH0194298U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2992635A1 (en) * | 2012-06-29 | 2014-01-03 | Tissot Ind | Storage tank e.g. frangible container for receiving hydrocarbons, has fusible device adapted to create frangible zone between detachable roof of tank and ring in event of overpressure inside tank |
-
1987
- 1987-12-14 JP JP18958387U patent/JPH0194298U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2992635A1 (en) * | 2012-06-29 | 2014-01-03 | Tissot Ind | Storage tank e.g. frangible container for receiving hydrocarbons, has fusible device adapted to create frangible zone between detachable roof of tank and ring in event of overpressure inside tank |
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