ES463834A1 - Aparato y metodo para el soporte sobre el fondo del mar de un conducto tubular suspendido sobre una hondonada en fondosmarinos profundos. - Google Patents
Aparato y metodo para el soporte sobre el fondo del mar de un conducto tubular suspendido sobre una hondonada en fondosmarinos profundos.Info
- Publication number
- ES463834A1 ES463834A1 ES463834A ES463834A ES463834A1 ES 463834 A1 ES463834 A1 ES 463834A1 ES 463834 A ES463834 A ES 463834A ES 463834 A ES463834 A ES 463834A ES 463834 A1 ES463834 A1 ES 463834A1
- Authority
- ES
- Spain
- Prior art keywords
- sea bed
- suspended over
- supporting pipelines
- over depressions
- supporting
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Revetment (AREA)
Abstract
Aparato para el soporte sobre el fondo del mar de un conducto tubular suspendido sobre una hondonada en fondos marinos profundos, caracterizado porque está constituido por un módulo de servicio completamente recuperable que es bajado, mediante un cable de sostén, desde una nave de apoyo hasta el conducto tubular sumergido que deba soportarse, haciéndolo deslizar a lo largo de dos cables paralelos de guía tensados entre dicha nave y dicho conducto tubular, al cual son fijados mediante pequeñas abrazaderas, y por un módulo de abandono o de soporte propiamente dicho vinculado de forma separable al citado módulo de servicio, por debajo del mismo, y provisto de una abrazadera central apta para ser fijada, mediante varillajes de mando, alrededor de dicho conducto tubular, y de dos patas laterales de sostén hincables controladamente por gravedad en el fondo marino.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28848/76A IT1072884B (it) | 1976-10-29 | 1976-10-29 | Apparecchiatura per il supporto di tubazioni sospese su avvallamenti del fondo del mare,particolarmente adatta per alti fondali,e relativo metodo di messa in opera |
Publications (1)
Publication Number | Publication Date |
---|---|
ES463834A1 true ES463834A1 (es) | 1978-06-01 |
Family
ID=11224308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES463834A Expired ES463834A1 (es) | 1976-10-29 | 1977-10-21 | Aparato y metodo para el soporte sobre el fondo del mar de un conducto tubular suspendido sobre una hondonada en fondosmarinos profundos. |
Country Status (22)
Country | Link |
---|---|
US (1) | US4146345A (es) |
JP (1) | JPS5356811A (es) |
AR (1) | AR221038A1 (es) |
AU (1) | AU511522B2 (es) |
BE (1) | BE860290A (es) |
BR (1) | BR7707323A (es) |
CA (1) | CA1066522A (es) |
DE (1) | DE2747063C3 (es) |
DK (1) | DK143209C (es) |
EG (1) | EG13688A (es) |
ES (1) | ES463834A1 (es) |
FI (1) | FI63458C (es) |
FR (1) | FR2369492A1 (es) |
GB (1) | GB1560808A (es) |
IE (1) | IE45718B1 (es) |
IT (1) | IT1072884B (es) |
NL (1) | NL172782C (es) |
NO (1) | NO147727C (es) |
NZ (1) | NZ185353A (es) |
OA (1) | OA05797A (es) |
PT (1) | PT67220B (es) |
SE (1) | SE427300B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1097789B (it) * | 1978-07-28 | 1985-08-31 | Saipem Spa | Apparecchiatura per il supporto di tubazioni sospese su avvallamenti situati anche alle grandi profondita' del mare e metodo per l'installazione di essa |
IT1099960B (it) * | 1978-10-17 | 1985-09-28 | Snam Progetti | Apparecchiatura regolabile per il supporto di una tubazione posata in alti fondali in corrispondenza di un avvalgimento del fondo marino |
IT1166864B (it) * | 1979-05-29 | 1987-05-06 | Saipem Spa | Apparecchiatura perfezionata per il supporto di tubazioni sospese su avvallamenti situati anche a grandi profondita' del mare e metodo perfezionato per l'installazione di essa |
IT1121450B (it) * | 1979-06-20 | 1986-04-02 | Saipem Spa | Metodo perfezionato per la posa di una condotta subacquea in scavalcamento di altra condotta gia'posata e relativi dispositivi |
US4268189A (en) * | 1979-09-26 | 1981-05-19 | Good William C | Apparatus and method for supporting and positioning pipe during the construction of drain fields and the like |
IT1209307B (it) * | 1980-02-19 | 1989-07-16 | Rognoni Antonio | Supporto regolabile per tubazioni sottomarine distanti dal fondo. |
IT1150488B (it) * | 1982-03-19 | 1986-12-10 | Snam Spa | Apparecchiatura regolabile per il supporto di una tubazione sottomarina posta in alti fondali in corrispondenza di un avvallamento del fondo marino |
US4637335A (en) * | 1982-11-01 | 1987-01-20 | Amtel, Inc. | Offshore hydrocarbon production system |
US5507596A (en) * | 1993-10-15 | 1996-04-16 | The United States Of America As Represented By The Secretary Of Commerce | Underwater work platform support system |
GB2341409B (en) * | 1998-09-08 | 2000-11-01 | John Stephen Baross | Mechanical pipeline span prop with suction anchor foundation |
US7621697B2 (en) * | 2006-04-19 | 2009-11-24 | Allseas Group S.A. | Abandonment and recovery system and method, and cable connector |
ITMI20141880A1 (it) * | 2014-11-03 | 2016-05-03 | Saipem Spa | Supporto per tubazione subacquea, sistema e metodo per disporre in opera tale supporto |
CN105042185B (zh) * | 2015-07-24 | 2017-03-29 | 中海油能源发展股份有限公司 | 一种用于海底管道悬跨治理的液压推进式自动铺袋装置 |
CN105369810B (zh) * | 2015-11-11 | 2017-05-24 | 哈尔滨工程大学 | 一种用于处理海底管道悬跨的灌浆袋装置 |
CN106015736B (zh) * | 2016-05-16 | 2017-11-14 | 深圳海油工程水下技术有限公司 | 海底管道悬跨处理方法 |
CN109338891B (zh) * | 2018-11-14 | 2021-03-02 | 安徽省交通控股集团有限公司 | 一种斜拉桥pk组合箱梁悬臂整体吊装桥面板抗裂方法 |
CN114043436B (zh) * | 2021-12-06 | 2023-06-09 | 中国石油大学(北京) | 一种用于海底管道悬空段的维修支撑夹具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860008A (en) * | 1954-02-23 | 1958-11-11 | Irrigation Equipment Co Inc | Portable irrigation apparatus |
FR2012738A1 (es) * | 1968-07-11 | 1970-03-20 | Shell Int Research | |
US3641777A (en) * | 1969-07-15 | 1972-02-15 | Taylor Diving & Salvage Co | Method and apparatus for working on submerged conduit means |
FR2128893A5 (es) * | 1971-03-08 | 1972-10-27 | Petroles Cie Francaise | |
US3688510A (en) * | 1971-09-03 | 1972-09-05 | Peter Kiewit Sons Co | Submarine rock placing traveler |
CA956802A (en) * | 1971-10-14 | 1974-10-29 | John R. Lacey | Pipeline support system for use on moving ice |
US3841105A (en) * | 1973-04-09 | 1974-10-15 | G Cannon | Method and apparatus for anchoring underwater pipelines |
IT1055932B (it) * | 1976-01-29 | 1982-01-11 | Saipem Spa | Apparecchiatura particolarmente adatta per il recupero da una naveposatubi di tubazioni postate su alti fondali e metodo di recupero utilizzante detta apparecchiatura |
-
1976
- 1976-10-29 IT IT28848/76A patent/IT1072884B/it active
-
1977
- 1977-09-29 AU AU29220/77A patent/AU511522B2/en not_active Expired
- 1977-09-29 US US05/837,942 patent/US4146345A/en not_active Expired - Lifetime
- 1977-09-30 CA CA287,888A patent/CA1066522A/en not_active Expired
- 1977-10-05 NZ NZ185353A patent/NZ185353A/xx unknown
- 1977-10-14 GB GB42923/77A patent/GB1560808A/en not_active Expired
- 1977-10-20 DE DE2747063A patent/DE2747063C3/de not_active Expired
- 1977-10-21 ES ES463834A patent/ES463834A1/es not_active Expired
- 1977-10-21 DK DK471177A patent/DK143209C/da not_active IP Right Cessation
- 1977-10-26 EG EG612/77A patent/EG13688A/xx active
- 1977-10-26 FR FR7732296A patent/FR2369492A1/fr active Granted
- 1977-10-26 IE IE2184/77A patent/IE45718B1/en unknown
- 1977-10-27 SE SE7712155A patent/SE427300B/xx not_active IP Right Cessation
- 1977-10-27 FI FI773207A patent/FI63458C/fi not_active IP Right Cessation
- 1977-10-27 NO NO773671A patent/NO147727C/no unknown
- 1977-10-28 JP JP12884177A patent/JPS5356811A/ja active Granted
- 1977-10-28 BE BE182201A patent/BE860290A/xx not_active IP Right Cessation
- 1977-10-28 NL NLAANVRAGE7711912,A patent/NL172782C/xx not_active IP Right Cessation
- 1977-10-28 AR AR269774A patent/AR221038A1/es active
- 1977-10-28 OA OA56311A patent/OA05797A/xx unknown
- 1977-10-28 PT PT67220A patent/PT67220B/pt unknown
- 1977-10-31 BR BR7707323A patent/BR7707323A/pt unknown
Also Published As
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