DK253390A - Apparatus for the preparation of a closed connection between a pipeline and a branch by means of a connecting piece - Google Patents

Apparatus for the preparation of a closed connection between a pipeline and a branch by means of a connecting piece Download PDF

Info

Publication number
DK253390A
DK253390A DK253390A DK253390A DK253390A DK 253390 A DK253390 A DK 253390A DK 253390 A DK253390 A DK 253390A DK 253390 A DK253390 A DK 253390A DK 253390 A DK253390 A DK 253390A
Authority
DK
Denmark
Prior art keywords
connection
pipeline
branch
preparation
connecting piece
Prior art date
Application number
DK253390A
Other languages
Danish (da)
Other versions
DK253390D0 (en
Inventor
Holger Behnert
Walter Peschel
Norbert Heinz
Original Assignee
Hemscheidt Maschf Hermann
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 Hemscheidt Maschf Hermann filed Critical Hemscheidt Maschf Hermann
Publication of DK253390D0 publication Critical patent/DK253390D0/en
Publication of DK253390A publication Critical patent/DK253390A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • 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
    • F16L55/265—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means specially adapted for work at or near a junction between a main and a lateral pipe
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pipe Accessories (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Sewage (AREA)
  • Duct Arrangements (AREA)

Abstract

The connection between a main conduit (1) and a side conduit (2) is constructed with a connector (14) which consists of an extensible fibrous web and covers the transition region between the connection opening (4) and the side conduit (2). The device for constructing the connection can be drawn into the main conduit (1) by a slide (6). It consists of an extension member (10, 11) which is mounted on the slide (6) so as to be vertically adjustable by means of a bellows (9). The connector (14) impregnated with a curable resin is pressed on in the edge region of the connection opening (4) by a pressure ring (12) and firmly held during the extension process until curing has ended. <IMAGE>
DK253390A 1989-10-19 1990-10-19 Apparatus for the preparation of a closed connection between a pipeline and a branch by means of a connecting piece DK253390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3934832A DE3934832C1 (en) 1989-10-19 1989-10-19

Publications (2)

Publication Number Publication Date
DK253390D0 DK253390D0 (en) 1990-10-19
DK253390A true DK253390A (en) 1991-04-20

Family

ID=6391756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253390A DK253390A (en) 1989-10-19 1990-10-19 Apparatus for the preparation of a closed connection between a pipeline and a branch by means of a connecting piece

Country Status (7)

Country Link
EP (1) EP0423640B1 (en)
AT (1) ATE90409T1 (en)
CS (1) CS507190A3 (en)
DE (2) DE3934832C1 (en)
DK (1) DK253390A (en)
HU (1) HU208858B (en)
RU (1) RU1831549C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8830111D0 (en) * 1988-12-23 1989-02-22 British Gas Plc Method and system for enhancing service pipes
DE4207038C2 (en) * 1992-03-06 1994-12-01 Mueller Hans Packer for lining the transition area between a main water pipe and a confluent house connection pipe
US5609439A (en) * 1992-03-06 1997-03-11 Kmg Kanal-Muller-Gruppe International Gmbh & Co. Kg Method of and apparatus for repairing and sealing junctions between mains and branch pipes
DE4328411A1 (en) * 1993-08-24 1995-03-02 Stehmeyer & Bischoff Gmbh Co Method and device for connecting and sealing a side inlet to a main duct to be renovated with an inliner made of plastic
AU1717195A (en) * 1994-03-31 1995-10-23 Ka-Te System Ag Device, means and method of renovating connections
DE4415962A1 (en) * 1994-05-06 1995-11-09 Kanaltec Ag Renovation device for the renovation of sewer pipes, in particular house connection pipes
DE4427969C2 (en) * 1994-08-09 1998-05-14 Teerbau Gmbh Strassenbau Device for curing plastic linings
DE19520755C2 (en) * 1995-06-07 1999-10-28 D T I Dr Trippe Ingenieurgesel Device for sealing damaged duct walls
DE19543013A1 (en) * 1995-11-19 1997-05-22 Kanaltec Ag Rehabilitation device for the rehabilitation of sewer pipes
DE102013002081A1 (en) * 2012-10-24 2014-04-24 Geiger Kanaltechnik GmbH & Co. KG Channel robot for rehabilitating waste water pipes, has damaged area that is filled by hardening material for sealing defect site with detachable covering plate placed on conduit robot to repaired portion in area of waste water pipe
ES2895111T3 (en) 2014-10-19 2022-02-17 Synthotech Ltd Apparatus and process for installing a connection
GB2538956A (en) * 2015-05-29 2016-12-07 Nat Grid Gas Plc Apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618963A1 (en) * 1986-06-05 1987-12-10 Adolf Prof Dipl Ing Voss Process and apparatus for connecting a sewage pipe to a service pipe or the like which opens transversely therein
DE3810437A1 (en) * 1988-03-26 1989-10-12 Hemscheidt Maschf Hermann METHOD FOR CONNECTING THE INLINER OF A CHANNEL PIPELINE TO THE INLET PIPES

Also Published As

Publication number Publication date
DE59001698D1 (en) 1993-07-15
ATE90409T1 (en) 1993-06-15
DE3934832C1 (en) 1991-07-18
DK253390D0 (en) 1990-10-19
HU208858B (en) 1994-01-28
CS507190A3 (en) 1992-03-18
EP0423640A3 (en) 1991-12-18
HUT62401A (en) 1993-04-28
HU906500D0 (en) 1991-04-29
EP0423640A2 (en) 1991-04-24
EP0423640B1 (en) 1993-06-09
RU1831549C (en) 1993-07-30

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