JP4648276B2 - マリンホース用フロータ - Google Patents
マリンホース用フロータ Download PDFInfo
- Publication number
- JP4648276B2 JP4648276B2 JP2006253273A JP2006253273A JP4648276B2 JP 4648276 B2 JP4648276 B2 JP 4648276B2 JP 2006253273 A JP2006253273 A JP 2006253273A JP 2006253273 A JP2006253273 A JP 2006253273A JP 4648276 B2 JP4648276 B2 JP 4648276B2
- Authority
- JP
- Japan
- Prior art keywords
- floater
- float
- marine hose
- buoyancy
- marine
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/24—Floats; Weights
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
図1〜3に例示するように、本発明のマリンホース用フロータ1(以下、フロータ1という)は、互いに連結および分離可能なフロートブロック2を基本モジュールとし、これらを連結して構成される。この実施形態では同じ形状、かつ同じ浮力の9個のフロートブロック2を連結して環状に形成することにより、外嵌するマリンホース10の外周形状に適合するフロータ1が構成されている。
2、2a、2b フロートブロック
3 外殻
4 充填材
5 嵌合溝
6 貫通孔
7a 連結ピン 7b 終端連結部材
8 環状連結部材
9 スペーサ
10 マリンホース
11 ロケーションカラー
12a 灯火装置 12b センサ 12c ラインサポート
13 ブイ
M 識別マーク
Claims (3)
- マリンホースに外嵌する環状のマリンホース用フロータであって、互いを直接、連結および分離可能なフロートブロックを3個以上連結して環状を形成し、該環状の隣り合うフロートブロックどうしの相対位置を変更可能にして環状形状を変形できるとともに、前記フロートブロックは、中空状の外殻の内部に充填材を充填した構造であり、すべてのフロートブロックが、連結方向の両端部にそれぞれ幅方向に間隔をあけて2つの突部を有し、これら突部が両端部どうしで互いにオフセットして配置され、それぞれの突部に貫通孔が設けられた同じ形状であり、前記隣り合うフロートブロックどうしは、互いの突部を相手の突部の間の凹部に組み合わせ、それぞれの突部に設けられた貫通孔に連結ピンを連通することにより、回転自在に連結されるマリンホース用フロータ。
- 前記フロートブロックの内、浮力の異なる少なくとも2種類のフロートブロックが混在する請求項1に記載のマリンホース用フロータ。
- 前記フロートブロックを、その浮力に応じて決められた色を付すことにより浮力を外観で識別可能に構成する請求項2に記載のマリンホース用フロータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006253273A JP4648276B2 (ja) | 2006-09-19 | 2006-09-19 | マリンホース用フロータ |
US12/377,366 US8152581B2 (en) | 2006-09-19 | 2007-08-31 | Floater for marine hose |
EP07806453A EP2065627A4 (en) | 2006-09-19 | 2007-08-31 | FLOOR FOR UNDERWATER TUBING |
PCT/JP2007/066977 WO2008035559A1 (fr) | 2006-09-19 | 2007-08-31 | Flotteur pour un tuyau souple marin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006253273A JP4648276B2 (ja) | 2006-09-19 | 2006-09-19 | マリンホース用フロータ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009129693A Division JP4737318B2 (ja) | 2009-05-28 | 2009-05-28 | マリンホース用フロータ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008075700A JP2008075700A (ja) | 2008-04-03 |
JP2008075700A5 JP2008075700A5 (ja) | 2009-04-16 |
JP4648276B2 true JP4648276B2 (ja) | 2011-03-09 |
Family
ID=39200386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006253273A Expired - Fee Related JP4648276B2 (ja) | 2006-09-19 | 2006-09-19 | マリンホース用フロータ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8152581B2 (ja) |
EP (1) | EP2065627A4 (ja) |
JP (1) | JP4648276B2 (ja) |
WO (1) | WO2008035559A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429250B2 (en) * | 2012-01-03 | 2016-08-30 | Daniel Jay Lewis | Float device |
US9039328B2 (en) * | 2012-03-23 | 2015-05-26 | Security Paks International, LLC | Pipe float |
GB201208783D0 (en) | 2012-05-18 | 2012-07-04 | Trelleborg Offshore U K Ltd | Clamp |
BR112017003221B1 (pt) * | 2014-08-19 | 2022-03-15 | Matrix Composites And Engineering Limited | Membro de fixação para um tubo flexível |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240434B (de) * | 1962-08-03 | 1967-05-11 | Alain Godefroy | Signalboje |
US3332093A (en) * | 1965-05-25 | 1967-07-25 | Hewitt Robins Inc | Float for submarine hose system |
US3489182A (en) * | 1967-03-23 | 1970-01-13 | Uniroyal Ltd | Liquid conveying hose with float |
DE7003018U (de) | 1969-03-06 | 1971-05-27 | Uniroyal Inc | Seeschlauch. |
US3597779A (en) * | 1969-11-05 | 1971-08-10 | North American Rockwell | Multiconduit buoyed underwater line |
US3705432A (en) * | 1971-05-25 | 1972-12-12 | Data Packaging Corp | Securing device for a flotation assembly |
DE2223785C2 (de) * | 1972-05-16 | 1974-01-03 | Eddelbuettel & Schneider, 2100 Hamburg | Auftriebskörper für Rohrleitungen von Saugbaggern |
GB1403244A (en) * | 1972-10-23 | 1975-08-28 | Uniroyal Ltd | Hoses |
DE2649960C3 (de) * | 1976-10-30 | 1980-05-14 | 2100 Hamburg | Ringförmiger Auftriebskörper für Förderschläuche |
IT1072155B (it) * | 1977-02-17 | 1985-04-10 | Resinex Spa | Sistema di sostenamento in acqua di tubazioni colleganti il condotto di fondo con una boa galleggiante in oleodotti,gasdotti e simili per il carico e lo scarico di navicisterna |
JPS614790Y2 (ja) | 1980-04-14 | 1986-02-14 | ||
NL8003195A (nl) | 1980-06-02 | 1982-01-04 | Intermeka Bv | Drijver. |
JPS589892U (ja) * | 1981-07-14 | 1983-01-22 | 株式会社ブリヂストン | フロ−ト |
GB2114046A (en) * | 1982-01-16 | 1983-08-17 | Crp Marine Limited | Submersible flotation collar |
US4477207A (en) * | 1982-08-26 | 1984-10-16 | Johnson Arne I | Marine riser buoyancy assembly |
NL9400517A (nl) | 1994-03-31 | 1995-11-01 | Allseas Eng Bv | Werkwijze en inrichting voor het leggen van een pijpleiding op een onder water gelegen bodem. |
GB2288205B (en) | 1994-04-05 | 1998-04-22 | Crp Marine Ltd | Buoyancy module provided with clamp |
JPH1084814A (ja) * | 1996-09-19 | 1998-04-07 | Hakko Denki Kk | フロート |
NO304082B1 (no) * | 1996-12-16 | 1998-10-19 | Abb Offshore Technology As | Oppdriftslegeme |
JP2000287590A (ja) * | 1999-04-02 | 2000-10-17 | Mitsuru Seisakusho:Kk | 樹脂成形品一体形サルカン |
JP3523221B2 (ja) * | 2001-06-01 | 2004-04-26 | 株式会社事業創造研究所 | 発電装置及び発電装置付き発光ブイ |
US7214114B2 (en) * | 2001-09-15 | 2007-05-08 | Trelleborg Crp Ltd. | Buoyancy element and module |
GB2388640B (en) * | 2002-05-15 | 2005-02-02 | Crp Group Ltd | Protective ducting |
GB2389970B (en) * | 2002-06-21 | 2005-05-11 | Walkern Victoria Ind Ltd | Three part cable surround for a cable cleat. |
BR0313959A (pt) * | 2002-09-05 | 2005-07-19 | Bridgestone Corp | Corpo flutuante na superfìcie da água com material refletor de luz e processo para fabricação do mesmo |
FR2894009B1 (fr) * | 2005-11-28 | 2011-07-15 | Technip France | Ensemble de bouees de sustentation pour conduite sous-marine flexible |
NO325545B1 (no) * | 2005-12-01 | 2008-06-16 | Hallvar Eide | Festeanordning for oppdriftslegemer |
-
2006
- 2006-09-19 JP JP2006253273A patent/JP4648276B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-31 WO PCT/JP2007/066977 patent/WO2008035559A1/ja active Application Filing
- 2007-08-31 EP EP07806453A patent/EP2065627A4/en not_active Withdrawn
- 2007-08-31 US US12/377,366 patent/US8152581B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008035559A1 (fr) | 2008-03-27 |
US8152581B2 (en) | 2012-04-10 |
EP2065627A4 (en) | 2010-08-18 |
JP2008075700A (ja) | 2008-04-03 |
US20100216360A1 (en) | 2010-08-26 |
EP2065627A1 (en) | 2009-06-03 |
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