JP2005113473A - 汚濁拡散防止膜 - Google Patents
汚濁拡散防止膜 Download PDFInfo
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- JP2005113473A JP2005113473A JP2003347981A JP2003347981A JP2005113473A JP 2005113473 A JP2005113473 A JP 2005113473A JP 2003347981 A JP2003347981 A JP 2003347981A JP 2003347981 A JP2003347981 A JP 2003347981A JP 2005113473 A JP2005113473 A JP 2005113473A
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Abstract
【解決手段】メインフロート部1と、サブフロート3を有するスカート部2と、水中フロート5を有するカーテン部4を備える。メインフロート部1の下部とカーテン部4の上端部を、隙間を形成して複数本の連結索27で連結し、該隙間に対応して連結索27に、スカート部2の下端部を接続金具17を介して移動自在に結合した。
【選択図】図1
Description
メインフロート部1の下部とカーテン部4間に隙間を形成するが、最低限、メインフロート部1及びサブフロート3が水面に浮上してサブフロート3から水中に垂下するスカート部下辺に縫着したロープ状重錘15が水中フロート5に干渉しないような長さに設定される。
2 スカート部
3 サブフロート
4 カーテン部
5 水中フロート
6 筒状フロート
7 フロートカバー
8 テンションベルト
9 補強ベルト
10 接続金具
11 連結金具
12 フロートカバー
13 テンションベルト
14 スカート
15 ロープ状重錘
16 補強ベルト
17 接続金具
18 連結金具
19 カーテン
20 カーテン上辺側テンションベルト
21 カーテン下辺側テンションベルト
22 チェン状重錘
23 吊り具
24 補強ベルト
25 接続金具
26 連結金具
27 連結索
Claims (3)
- メインフロート部と、サブフロートを有するスカート部と、水中フロートを有するカーテン部を備え、メインフロート下部とカーテン部上端部を、隙間を形成して複数本の連結索で連結し、該隙間に対応して連結索に、スカート部の下端部を結合金具を介して移動自在に結合したことを特徴とする汚濁拡散防止膜。
- スカート部の下辺にロープ状重錘を、カーテン部の下辺にチェーン状重錘をそれぞれ取着したことを特徴とする請求項1記載の汚濁拡散防止膜。
- サブフロートの浮力はスカート部下辺に取着したロープ状重錘重量より大きくし、水中フロートの浮力はカーテン部下辺に取着したチェン状重錘重量より小さく設定したことを特徴とする請求項2記載の汚濁拡散防止膜。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003347981A JP3740146B2 (ja) | 2003-10-07 | 2003-10-07 | 汚濁拡散防止膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003347981A JP3740146B2 (ja) | 2003-10-07 | 2003-10-07 | 汚濁拡散防止膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005113473A true JP2005113473A (ja) | 2005-04-28 |
JP3740146B2 JP3740146B2 (ja) | 2006-02-01 |
Family
ID=34540319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003347981A Expired - Fee Related JP3740146B2 (ja) | 2003-10-07 | 2003-10-07 | 汚濁拡散防止膜 |
Country Status (1)
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JP (1) | JP3740146B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008196263A (ja) * | 2007-02-15 | 2008-08-28 | Taiyo Kogyo Corp | 汚濁防止装置 |
JP2012246634A (ja) * | 2011-05-25 | 2012-12-13 | Osaka Prefecture Univ | 海洋浮遊物回収フェンス |
KR101214239B1 (ko) | 2011-01-17 | 2012-12-20 | 이태일 | 오일 및 오탁물 유입방지 구조물 |
KR101912576B1 (ko) * | 2018-03-12 | 2018-12-24 | 권태열 | 오탁방지막 수중 앵커용 섬유돌망태 |
KR102107235B1 (ko) * | 2019-10-24 | 2020-05-06 | 한국건설기술연구원 | 유해물질 확산 방지 장치 |
-
2003
- 2003-10-07 JP JP2003347981A patent/JP3740146B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008196263A (ja) * | 2007-02-15 | 2008-08-28 | Taiyo Kogyo Corp | 汚濁防止装置 |
KR101214239B1 (ko) | 2011-01-17 | 2012-12-20 | 이태일 | 오일 및 오탁물 유입방지 구조물 |
JP2012246634A (ja) * | 2011-05-25 | 2012-12-13 | Osaka Prefecture Univ | 海洋浮遊物回収フェンス |
KR101912576B1 (ko) * | 2018-03-12 | 2018-12-24 | 권태열 | 오탁방지막 수중 앵커용 섬유돌망태 |
KR102107235B1 (ko) * | 2019-10-24 | 2020-05-06 | 한국건설기술연구원 | 유해물질 확산 방지 장치 |
Also Published As
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JP3740146B2 (ja) | 2006-02-01 |
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