CA2664865C - Systeme d'assemblage tubulaire a raccord par pression - Google Patents

Systeme d'assemblage tubulaire a raccord par pression Download PDF

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Publication number
CA2664865C
CA2664865C CA2664865A CA2664865A CA2664865C CA 2664865 C CA2664865 C CA 2664865C CA 2664865 A CA2664865 A CA 2664865A CA 2664865 A CA2664865 A CA 2664865A CA 2664865 C CA2664865 C CA 2664865C
Authority
CA
Canada
Prior art keywords
pipe
pipes
coupling
coupling body
tapered
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.)
Active
Application number
CA2664865A
Other languages
English (en)
Other versions
CA2664865A1 (fr
Inventor
Kris L. Church
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.)
US Steel Tubular Products LLC
Original Assignee
US Steel Tubular Products LLC
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 US Steel Tubular Products LLC filed Critical US Steel Tubular Products LLC
Publication of CA2664865A1 publication Critical patent/CA2664865A1/fr
Application granted granted Critical
Publication of CA2664865C publication Critical patent/CA2664865C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/009—Combination of a quick-acting type coupling and a conventional one
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Joints With Sleeves (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

La présente invention concerne un ensemble de tuyaux à raccord par pression permettant de raccorder deux extrémités de tuyaux. Une extrémité de tuyau comporte une surface extérieure spécialement profilée. L'autre extrémité de tuyau comporte une surface intérieure spécialement profilée correspondante. Chacune des surfaces profilées se compose d'une alternance de coins cannelés hélicoïdaux. Les coins se rétrécissent en sens contraire de leur extrémité intérieure à leur extrémité extérieure de façon que les coins cannelés hélicoïdaux forment une alternance de cloisons et de rainures lorsqu'on les regarde depuis les extrémités ouvertes correspondantes. Les deux extrémités de tuyaux opposées correspondent et s'emboîtent lorsqu'une extrémité de tuyau est poussée contre l'autre pendant l'assemblage, ce qui provoque une légère rotation d'un tuyau par rapport à l'autre.
CA2664865A 2006-09-28 2007-09-17 Systeme d'assemblage tubulaire a raccord par pression Active CA2664865C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84788006P 2006-09-28 2006-09-28
US60/847,880 2006-09-28
PCT/US2007/020098 WO2008042106A2 (fr) 2006-09-28 2007-09-17 Système d'assemblage tubulaire à raccord par pression

Publications (2)

Publication Number Publication Date
CA2664865A1 CA2664865A1 (fr) 2008-04-10
CA2664865C true CA2664865C (fr) 2015-04-28

Family

ID=39268950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2664865A Active CA2664865C (fr) 2006-09-28 2007-09-17 Systeme d'assemblage tubulaire a raccord par pression

Country Status (3)

Country Link
JP (1) JP5135347B2 (fr)
CA (1) CA2664865C (fr)
WO (1) WO2008042106A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112796776B (zh) 2021-02-09 2021-11-26 山东大学 一种盾构隧道管片结构及其施工方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1469304A (en) * 1921-06-16 1923-10-02 New Departure Mfg Co Schaft coupling
US2195559A (en) * 1939-08-04 1940-04-02 Theodore W Briegel Compression-type fitting
US3032870A (en) * 1959-06-18 1962-05-08 North American Aviation Inc Brazed joint and fabrication method
US3476413A (en) * 1966-02-01 1969-11-04 Kobe Inc Friction-type joint with uniform wall thickness
US4487433A (en) * 1982-04-16 1984-12-11 Mobil Oil Corporation Anti-rotation coupling
JPH0245589Y2 (fr) * 1985-01-29 1990-12-03
JPH0311082Y2 (fr) * 1985-06-12 1991-03-18
JPS626593U (fr) * 1985-06-28 1987-01-16
US4865359A (en) * 1987-06-18 1989-09-12 Brown & Root, Inc. Press fit pipe joint and method
US4846508A (en) * 1987-12-16 1989-07-11 Vetco Gray Inc. Tubular connector system
JPH0198317U (fr) * 1987-12-22 1989-06-30
US5474334A (en) * 1994-08-02 1995-12-12 Halliburton Company Coupling assembly
US5533825A (en) * 1994-11-14 1996-07-09 General Electric Company Parabolically helical spline shaft coupling
JP3725778B2 (ja) * 1999-12-24 2005-12-14 株式会社岡本建設用品製作所 鋼管の継手構造
JP2004176874A (ja) * 2002-11-29 2004-06-24 Yamada Kogyo Kk 連結装置

Also Published As

Publication number Publication date
JP2010505076A (ja) 2010-02-18
JP5135347B2 (ja) 2013-02-06
WO2008042106A2 (fr) 2008-04-10
CA2664865A1 (fr) 2008-04-10
WO2008042106A3 (fr) 2008-07-31

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Legal Events

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