JP4523821B2 - 浮屋根貫通部の構造 - Google Patents
浮屋根貫通部の構造 Download PDFInfo
- Publication number
- JP4523821B2 JP4523821B2 JP2004282282A JP2004282282A JP4523821B2 JP 4523821 B2 JP4523821 B2 JP 4523821B2 JP 2004282282 A JP2004282282 A JP 2004282282A JP 2004282282 A JP2004282282 A JP 2004282282A JP 4523821 B2 JP4523821 B2 JP 4523821B2
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- JP
- Japan
- Prior art keywords
- floating roof
- penetrating
- slide tube
- pole
- pole member
- 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.)
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Description
強い荷重がかかった場合に、取付けボルトが犠牲的に壊れたり、離脱するため、浮屋根やポール部材等が破損などすることがなく、なお一層の安全性を高めることができる。
Claims (1)
- 地震などで浮屋根が変動した際に、浮屋根を貫通するスライド管の中央内部を貫通するポール部材が損傷することがないように、スライド管の内径を貫通ポール部材の外周から所定の距離を有するように大きくし、該スライド管上部の貫通ポール部材と接触するシャフト付きスリーブの設置部に、上記貫通ポール部材が浮屋根の水平面内の円周方向に弾力性をもって浮屋根の貫通部内で円周方向所定範囲の移動を可能とする伸縮機構を設け、かつ上記浮屋根を貫通するスライド管の中央内部を貫通するポール部材がスライド管の周囲に当接して無理な荷重を受けることがないように、スライド管内部に貫通ポール部材と柔軟かつ弾力的に接触するリング状の弾性部材で形成する緩衝機構を設け、該緩衝機構を形成する弾性部材は、合成ゴム系や合成樹脂系の耐久性材で形成した中空体又は発泡材などからなる弾力性を有するリング状部材を用いて、スライド管体の内側空間を埋めてシールするようにスライド管体の内周壁面に固着することを特徴とする浮屋根貫通部の構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004282282A JP4523821B2 (ja) | 2004-09-28 | 2004-09-28 | 浮屋根貫通部の構造 |
Applications Claiming Priority (1)
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JP2004282282A JP4523821B2 (ja) | 2004-09-28 | 2004-09-28 | 浮屋根貫通部の構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006096372A JP2006096372A (ja) | 2006-04-13 |
JP4523821B2 true JP4523821B2 (ja) | 2010-08-11 |
Family
ID=36236575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004282282A Active JP4523821B2 (ja) | 2004-09-28 | 2004-09-28 | 浮屋根貫通部の構造 |
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JP (1) | JP4523821B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4787690B2 (ja) * | 2006-07-06 | 2011-10-05 | 株式会社住軽日軽エンジニアリング | スロッシング減衰装置 |
JP5271385B2 (ja) * | 2011-06-20 | 2013-08-21 | 株式会社住軽日軽エンジニアリング | 既設タンクの改修方法 |
JP6621295B2 (ja) * | 2015-10-15 | 2019-12-18 | 三菱重工機械システム株式会社 | 貯蔵装置 |
CN114104530B (zh) * | 2021-12-30 | 2024-05-24 | 沃德林科环保设备(北京)有限公司 | 一种新型内浮顶储罐可调节高度支腿 |
CN114893703A (zh) * | 2022-04-24 | 2022-08-12 | 张明 | 一种基于船舶的海洋气象监测装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09510424A (ja) * | 1994-03-21 | 1997-10-21 | シカゴ ブリッジ アンド アイアン テクニカル サービシズ カンパニー | フローティングルーフ型貯蔵タンクのガイドポール式嵌合シール |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345715A (en) * | 1976-10-06 | 1978-04-24 | Nippon Kokan Kk <Nkk> | Earthquake-proof system floating roof tank |
JPS5648714Y2 (ja) * | 1978-08-24 | 1981-11-13 | ||
JPS589915Y2 (ja) * | 1978-09-19 | 1983-02-23 | 石川島播磨重工業株式会社 | 浮屋根と支柱との間の封止機構 |
JPS59136483U (ja) * | 1983-03-04 | 1984-09-12 | ト−ヨ−カネツ株式会社 | 浮屋根シヤフトのシ−ル装置 |
-
2004
- 2004-09-28 JP JP2004282282A patent/JP4523821B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09510424A (ja) * | 1994-03-21 | 1997-10-21 | シカゴ ブリッジ アンド アイアン テクニカル サービシズ カンパニー | フローティングルーフ型貯蔵タンクのガイドポール式嵌合シール |
Also Published As
Publication number | Publication date |
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JP2006096372A (ja) | 2006-04-13 |
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