EA200700269A1 - Дистанционно управляемая система соединения для подводных трубопроводов - Google Patents
Дистанционно управляемая система соединения для подводных трубопроводовInfo
- Publication number
- EA200700269A1 EA200700269A1 EA200700269A EA200700269A EA200700269A1 EA 200700269 A1 EA200700269 A1 EA 200700269A1 EA 200700269 A EA200700269 A EA 200700269A EA 200700269 A EA200700269 A EA 200700269A EA 200700269 A1 EA200700269 A1 EA 200700269A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- sleeve
- pipeline
- welding
- pipe
- seals
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
-
- 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
- F16L1/26—Repairing or joining pipes on or under water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/10—Pipe-lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Selective Calling Equipment (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pipeline Systems (AREA)
- Earth Drilling (AREA)
- Basic Packing Technique (AREA)
Abstract
Дистанционно управляемая система соединения для подводных трубопроводов, предназначенная для соединения двух ровных концов трубопровода (концов трубы), установленных обращенными друг к другу в линию на некотором расстоянии друг от друга с помощью средства, позволяющего перемещать хотя бы один конец трубопровода в боковых и в продольном направлениях. Соединительная система отличается тем, что содержит муфту трубы, имеющую внутренние уплотнители для каждой поверхности трубопровода, для вставки концов труб в положение обращенными друг к другу в муфты уплотнителей, сварочный фиксатор с объединенным с ним сварочным инструментом для дистанционной сварки первого конца муфты трубы с первым трубопроводом и второго конца муфты трубы со вторым трубопроводом, причем сварочный фиксатор может быть дистанционно герметично закреплен вокруг концов труб и муфты и оборудован средством для установления и поддержания газовой среды в зоне сварки в объеме, ограниченном уплотнителями фиксатора и уплотнителями муфты.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20042799A NO321352B1 (no) | 2004-07-02 | 2004-07-02 | Fjernstyrt sammenfoyningssystem for undervanns rorledninger |
PCT/NO2005/000248 WO2006004428A1 (en) | 2004-07-02 | 2005-07-01 | Remote-controlled joining system |
Publications (2)
Publication Number | Publication Date |
---|---|
EA009707B1 EA009707B1 (ru) | 2008-02-28 |
EA200700269A1 true EA200700269A1 (ru) | 2008-02-28 |
Family
ID=35013271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200700269A EA200700269A1 (ru) | 2004-07-02 | 2005-07-01 | Дистанционно управляемая система соединения для подводных трубопроводов |
Country Status (8)
Country | Link |
---|---|
US (1) | US8708216B2 (ru) |
EP (1) | EP1824631B1 (ru) |
AT (1) | ATE480361T1 (ru) |
DE (1) | DE602005023518D1 (ru) |
EA (1) | EA200700269A1 (ru) |
ES (1) | ES2350192T3 (ru) |
NO (1) | NO321352B1 (ru) |
WO (1) | WO2006004428A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108296598A (zh) * | 2018-03-28 | 2018-07-20 | 北京隆源自动成型***有限公司 | 水下管道干式自动焊接方法和焊接装置 |
CN108994423B (zh) * | 2018-09-21 | 2021-02-02 | 北京石油化工学院 | 一种无潜式水下管道遥操作焊接维修设备及方法 |
CN109702402B (zh) * | 2019-03-07 | 2021-05-07 | 江苏智慧工场技术研究院有限公司 | 一种采用中间套管进行管道焊接的装置和工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2247420A (en) * | 1937-12-15 | 1941-07-01 | Evander W Sylvester | Means for joining pipe |
US2647769A (en) * | 1951-03-13 | 1953-08-04 | Joseph B Smith | Pipe coupling |
US3352575A (en) * | 1965-01-07 | 1967-11-14 | Ronald A Daspit | Pipe coupling for high-pressure gas and oil underwater pipe lines, and process of insalling same |
US3876852A (en) * | 1973-04-25 | 1975-04-08 | Hydro Tech International Inc | Method and apparatus for underwater welding |
US3986728A (en) * | 1974-10-08 | 1976-10-19 | Hydrotech International, Inc. | Pipe coupling |
NL7601139A (nl) * | 1975-05-02 | 1976-11-04 | Hydrotech Int Inc | Laswerkwijze voor het stijf met elkaar verbinden van de einden van twee pijpen. |
DE3512331C1 (de) * | 1985-04-03 | 1986-08-21 | Mannesmann AG, 4000 Düsseldorf | Rohrverbindung mit kathodischem Korrosionsschutz und Verbindungshuelse fuer diese Rohrverbindung |
US4634040A (en) * | 1986-03-10 | 1987-01-06 | Savard Donald D | Process for welding pipe ends and an insulating ring therefor |
NO174242C (no) * | 1987-01-29 | 1994-04-06 | Norsk Hydro As | Anordning og fremgangsmåte for preparering av rörender og sammensveising av rör |
AU4642489A (en) * | 1989-09-28 | 1991-04-28 | Ensi Kyosti Juhani Niinivaara | Method and apparatus for making an underwater weld seam between endwise positioned tubular elements, like pipes |
IT1272119B (it) * | 1993-03-22 | 1997-06-11 | Snam Progetti | Procedimento perfezionato per la riparazione automatica di condotte sottomarine particolarmente adatto per alti fondali e relative apparecchiature. |
GB9517024D0 (en) * | 1995-08-19 | 1995-10-25 | Subsea Offshore Ltd | Method of and apparatus for repairing a pipeline |
US6767165B1 (en) * | 1998-04-03 | 2004-07-27 | Sonsub International Ltd. | Method and apparatus for connecting underwater conduits |
US6494493B1 (en) * | 2001-08-17 | 2002-12-17 | Bradford G. Baruh | Device and method for coupling pipes |
-
2004
- 2004-07-02 NO NO20042799A patent/NO321352B1/no unknown
-
2005
- 2005-07-01 EA EA200700269A patent/EA200700269A1/ru not_active IP Right Cessation
- 2005-07-01 AT AT05761937T patent/ATE480361T1/de not_active IP Right Cessation
- 2005-07-01 ES ES05761937T patent/ES2350192T3/es active Active
- 2005-07-01 WO PCT/NO2005/000248 patent/WO2006004428A1/en active Application Filing
- 2005-07-01 US US11/631,533 patent/US8708216B2/en active Active
- 2005-07-01 EP EP05761937A patent/EP1824631B1/en active Active
- 2005-07-01 DE DE602005023518T patent/DE602005023518D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
NO321352B1 (no) | 2006-05-02 |
DE602005023518D1 (de) | 2010-10-21 |
ATE480361T1 (de) | 2010-09-15 |
NO20042799L (no) | 2006-01-03 |
WO2006004428A1 (en) | 2006-01-12 |
EA009707B1 (ru) | 2008-02-28 |
ES2350192T3 (es) | 2011-01-19 |
NO20042799D0 (no) | 2004-07-02 |
US8708216B2 (en) | 2014-04-29 |
EP1824631B1 (en) | 2010-09-08 |
EP1824631A1 (en) | 2007-08-29 |
US20080142569A1 (en) | 2008-06-19 |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): TM |
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TC4A | Change in name of a patent proprietor in a eurasian patent | ||
PC4A | Registration of transfer of a eurasian patent by assignment |