[go: up one dir, main page]

CA2605728A1 - Outil de scellement d'extremite de tuyau - Google Patents

Outil de scellement d'extremite de tuyau Download PDF

Info

Publication number
CA2605728A1
CA2605728A1 CA002605728A CA2605728A CA2605728A1 CA 2605728 A1 CA2605728 A1 CA 2605728A1 CA 002605728 A CA002605728 A CA 002605728A CA 2605728 A CA2605728 A CA 2605728A CA 2605728 A1 CA2605728 A1 CA 2605728A1
Authority
CA
Canada
Prior art keywords
tool
lock
seal
pipe
wall
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.)
Granted
Application number
CA002605728A
Other languages
English (en)
Other versions
CA2605728C (fr
Inventor
Angus G. Bowie
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.)
Stats UK Ltd
Original Assignee
Stats UK Ltd
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 Stats UK Ltd filed Critical Stats UK Ltd
Publication of CA2605728A1 publication Critical patent/CA2605728A1/fr
Application granted granted Critical
Publication of CA2605728C publication Critical patent/CA2605728C/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/11—Plugs
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/115—Caps
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/115—Caps
    • F16L55/1157—Caps using hooks, pawls, or other movable or insertable locking members
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pipe Accessories (AREA)
CA2605728A 2007-03-30 2007-07-20 Outil de scellement d'extremite de tuyau Active CA2605728C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0706261.5 2007-03-30
GBGB0706261.5A GB0706261D0 (en) 2007-03-30 2007-03-30 Pipe end sealing tool

Publications (2)

Publication Number Publication Date
CA2605728A1 true CA2605728A1 (fr) 2008-01-10
CA2605728C CA2605728C (fr) 2010-10-12

Family

ID=38050564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2605728A Active CA2605728C (fr) 2007-03-30 2007-07-20 Outil de scellement d'extremite de tuyau

Country Status (2)

Country Link
CA (1) CA2605728C (fr)
GB (2) GB0706261D0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011106894A1 (fr) * 2010-03-01 2011-09-09 Car-Ber Investments Inc. Outil d'obturation hermétique de tuyau et collier de fixation interne
US12222059B2 (en) 2020-11-09 2025-02-11 EnReach Hot Tap Services Inc. Isolation tool and methods of isolating a section of pipe or a vessel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9297716B2 (en) 2009-11-30 2016-03-29 Stats (Uk) Limited Pipe end sealing tool
AU2011207613B2 (en) * 2010-01-19 2014-04-03 Greene's Energy Group, Llc Hydrostatic pressure testing system and method
GB201019784D0 (en) 2010-11-23 2011-01-05 Furmanite Internat Ltd Closure assembly for pipe end
DE202016003401U1 (de) * 2016-05-28 2016-06-09 VIER Voith Industrial Services GmbH Druckprüfvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809751A (en) * 1988-02-29 1989-03-07 United Technologies Corporation Pressure test cap
WO2007109795A2 (fr) * 2006-03-23 2007-09-27 Brasscraft Manufacturing Company Bouchon de visite à verrou pivotant pour conduites

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573655B2 (en) 2005-10-06 2013-11-05 Car-Ber Investments Inc. Pipe sealing tool with external clamp
WO2011106894A1 (fr) * 2010-03-01 2011-09-09 Car-Ber Investments Inc. Outil d'obturation hermétique de tuyau et collier de fixation interne
US8955551B2 (en) 2010-03-01 2015-02-17 Car-Ber Investments Inc. Pipe sealing tool with external and internal clamp
US9410655B2 (en) 2010-03-01 2016-08-09 Car-Ber Investments Inc. Pipe sealing tool with external and internal clamp
US12222059B2 (en) 2020-11-09 2025-02-11 EnReach Hot Tap Services Inc. Isolation tool and methods of isolating a section of pipe or a vessel

Also Published As

Publication number Publication date
GB2448036B (en) 2009-10-21
GB2448036A (en) 2008-10-01
GB0804638D0 (en) 2008-04-16
GB0706261D0 (en) 2007-05-09
CA2605728C (fr) 2010-10-12

Similar Documents

Publication Publication Date Title
US7866347B2 (en) Isolation tool
CA2605728A1 (fr) Outil de scellement d'extremite de tuyau
US7523644B2 (en) Method and apparatus for verifying the integrity of a joint seal
CA2656942C (fr) Outil d'essai et procede d'essai de composant tubulaire
WO2009126438A3 (fr) Système d'actionneur non sensible à la pression de colonne de production et procédé associé
WO2009123805A3 (fr) Procédés et dispositifs pour isoler une pression de tête de puits
CA2806212C (fr) Isolation de pipeline pour piquage sur conduite en charge a basse pression
WO2009099433A8 (fr) Joint d'étanchéité métal-métal composite excité
AU2012201898B2 (en) Smooth bore dynamic center seal for spring brake actuator
WO2010017200A3 (fr) Accumulateur sous-marin à aire différentielle
CN110366653A (zh) 不断流状态下的蝴蝶阀的插入
US20130192696A1 (en) Pipeline isolation check plug
WO2009085382A3 (fr) Ensemble d'étanchéité destiné à être utilisé avec une cuve sous pression et procédé d'assemblage
CN107024323A (zh) 泄漏检查装置及泄漏检查方法
CA2659010A1 (fr) Scellement metal-metal pour outils de fond de puits
EP2623836B1 (fr) Obturation de tuyaux pour tuyau de petit diamètre
US6581642B1 (en) Pipe testing apparatus
WO2008088553A3 (fr) Étanchéité métal sur métal pour outils de fond
CN103090087B (zh) 管道泄漏自动封堵阀
ZA202107140B (en) Apparatus and method relating to managed pressure drilling
US8979062B2 (en) Secondary activation of packer and method
WO2015017544A1 (fr) Ensemble raccord de conduite
US20150084330A1 (en) Variable structure seals
GB2461989A (en) Gate valve testing
WO2012052721A3 (fr) Appareil et procédés pour restreindre un écoulement dans un perçage

Legal Events

Date Code Title Description
EEER Examination request