EA202000193A1 - Узел для сцепления с внутренней частью трубы - Google Patents

Узел для сцепления с внутренней частью трубы

Info

Publication number
EA202000193A1
EA202000193A1 EA202000193A EA202000193A EA202000193A1 EA 202000193 A1 EA202000193 A1 EA 202000193A1 EA 202000193 A EA202000193 A EA 202000193A EA 202000193 A EA202000193 A EA 202000193A EA 202000193 A1 EA202000193 A1 EA 202000193A1
Authority
EA
Eurasian Patent Office
Prior art keywords
end plates
elements
assembly
ring
inner pipe
Prior art date
Application number
EA202000193A
Other languages
English (en)
Other versions
EA039330B1 (ru
Inventor
Томас Джон Ланнан
Original Assignee
Витал Индастриал Солюшнс Инк.
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 Витал Индастриал Солюшнс Инк. filed Critical Витал Индастриал Солюшнс Инк.
Publication of EA202000193A1 publication Critical patent/EA202000193A1/ru
Publication of EA039330B1 publication Critical patent/EA039330B1/ru

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
    • B23K37/0531—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 internal pipe alignment clamps
    • 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
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/40—Constructional aspects of the body
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • B23K9/326—Purge gas rings, i.e. devices for supplying or evacuating shielding gas inside of hollow or tubular articles, e.g. pipes, vessels
    • 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 from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • 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
    • B23K2101/06—Tubes
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gasket Seals (AREA)

Abstract

Предлагается узел, включающий в себя первую и вторую торцевые пластины, приспособленные для соосной центровки при использовании; один или несколько элементов, выступающих за пределы торцевых пластин или кольца, устанавливаемого между торцевыми пластинами, причем другая законцовка торцевых пластин или кольца включает один или несколько первых пазов на одной их стороне, которые центрируются с первой торцевой пластиной и служат для приема одного или нескольких ее элементов, а также один или несколько вторых пазов на другой их стороне, которые центрируются с одним или несколькими элементами и служат для их приема; упругие уплотнительные элементы, располагаемые вокруг одного или нескольких элементов, между торцевыми пластинами и кольцом, а также прижимающий механизм, обеспечивающий прижим первой и второй торцевых пластин к кольцу, для обеспечения деформации первого и второго упругих уплотнительных элементов с целью соединения внутренней стенки трубы.
EA202000193A 2017-12-20 2018-10-03 Узел для сцепления с внутренней частью трубы EA039330B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762608152P 2017-12-20 2017-12-20
PCT/CA2018/051250 WO2019119111A1 (en) 2017-12-20 2018-10-03 Assembly for engaging the interior of a pipe

Publications (2)

Publication Number Publication Date
EA202000193A1 true EA202000193A1 (ru) 2020-09-15
EA039330B1 EA039330B1 (ru) 2022-01-13

Family

ID=66992435

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202000193A EA039330B1 (ru) 2017-12-20 2018-10-03 Узел для сцепления с внутренней частью трубы

Country Status (9)

Country Link
US (2) US11460141B2 (ru)
EP (1) EP3728928A4 (ru)
CN (1) CN111819386A (ru)
CA (1) CA3086047C (ru)
EA (1) EA039330B1 (ru)
MX (1) MX2020006616A (ru)
SA (1) SA520412255B1 (ru)
SG (1) SG11202005720UA (ru)
WO (1) WO2019119111A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112605505A (zh) * 2020-11-30 2021-04-06 成都飞机工业（集团）有限责任公司 一种用于管内壁的焊接气体保护和气压调控装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312708A (en) * 1979-03-05 1982-01-26 Thaxton, Inc. Reactor stud hole plug unit
US4624824A (en) * 1982-12-15 1986-11-25 The Babcock & Wilcox Company Reactor vessel sealing plug
US5844127A (en) 1995-01-23 1998-12-01 Berube; Guy Apparatus for isolating or testing a pipe segment
US6131441A (en) * 1996-12-02 2000-10-17 Berube; Guy Apparatus and method for isolating or testing a pipe segment
TW509050U (en) 2001-07-02 2002-11-01 Avision Inc Plug structure for liquid discharge device
DE20218347U1 (de) * 2002-11-27 2003-02-20 Weisheit Thomas Abdichtstopfen
CA2625869A1 (en) * 2005-10-14 2007-04-19 Car-Ber Investments Inc. Apparatus and method for testing or isolating a pipe segment with magnetically actuated sealing means
DE102007043810B3 (de) * 2007-09-13 2009-06-10 Jeschke, Immanuel Ein zum Entfernen und Verschließen von Abzweigen bei in Betrieb befindlichen Gasleitungen geeigneter Stopfen
BRPI0917109A2 (pt) 2008-08-28 2015-11-03 Car Ber Investments Inc dispositivo e sistema de contenção, método para conter um plugue ou ferramenta de isolamento de tubo, e, conjunto para isolar um segmento interno de um tubo
CN202674701U (zh) * 2012-03-14 2013-01-16 上海电气核电设备有限公司 一种管口密封结构

Also Published As

Publication number Publication date
US20230003331A1 (en) 2023-01-05
CA3086047A1 (en) 2019-06-27
CA3086047C (en) 2023-01-24
MX2020006616A (es) 2020-09-10
SA520412255B1 (ar) 2022-11-06
US11460141B2 (en) 2022-10-04
SG11202005720UA (en) 2020-07-29
EP3728928A1 (en) 2020-10-28
US20200386361A1 (en) 2020-12-10
CN111819386A (zh) 2020-10-23
EA039330B1 (ru) 2022-01-13
WO2019119111A1 (en) 2019-06-27
EP3728928A4 (en) 2021-09-08

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