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
support
tubular conduit
suspended over
slow
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
Application number
ES463834A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saipem SA
Original Assignee
Saipem SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saipem SA filed Critical Saipem SA
Publication of ES463834A1 publication Critical patent/ES463834A1/es
Expired legal-status Critical Current

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 or 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.
ES463834A 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. Expired ES463834A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
PT67220B (en) 1979-03-28
JPS6114397B2 (es) 1986-04-18
NO147727B (no) 1983-02-21
IT1072884B (it) 1985-04-13
FR2369492A1 (fr) 1978-05-26
DE2747063C3 (de) 1980-07-03
FI63458B (fi) 1983-02-28
CA1066522A (en) 1979-11-20
NL7711912A (nl) 1978-05-03
US4146345A (en) 1979-03-27
AR221038A1 (es) 1980-12-30
PT67220A (en) 1977-11-01
IE45718L (en) 1978-04-29
NL172782C (nl) 1983-10-17
DK143209B (da) 1981-07-20
GB1560808A (en) 1980-02-13
NO773671L (no) 1978-05-03
AU511522B2 (en) 1980-08-21
OA05797A (fr) 1981-05-31
SE7712155L (sv) 1978-04-30
DE2747063B2 (de) 1979-10-18
IE45718B1 (en) 1982-11-03
FR2369492B1 (es) 1981-12-11
DK143209C (da) 1981-11-23
EG13688A (en) 1982-03-31
NL172782B (nl) 1983-05-16
NZ185353A (en) 1981-05-15
FI63458C (fi) 1983-06-10
FI773207A7 (fi) 1978-04-30
DE2747063A1 (de) 1978-05-03
JPS5356811A (en) 1978-05-23
NO147727C (no) 1983-06-01
DK471177A (da) 1978-04-30
SE427300B (sv) 1983-03-21
AU2922077A (en) 1979-04-05
BE860290A (fr) 1978-04-28
BR7707323A (pt) 1978-06-20

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