[go: up one dir, main page]

ES2087012A2 - Pipe removal and replacement - Google Patents

Pipe removal and replacement

Info

Publication number
ES2087012A2
ES2087012A2 ES09302034A ES9302034A ES2087012A2 ES 2087012 A2 ES2087012 A2 ES 2087012A2 ES 09302034 A ES09302034 A ES 09302034A ES 9302034 A ES9302034 A ES 9302034A ES 2087012 A2 ES2087012 A2 ES 2087012A2
Authority
ES
Spain
Prior art keywords
pipe
cable
slug
abutment
pulled
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
ES09302034A
Other languages
Spanish (es)
Other versions
ES2087012B1 (en
ES2087012R (en
Inventor
Eric Albaret
Michel Aplagnat-Tartet
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.)
SADE Compagnie Generale de Travaux dHydraulique SA
Original Assignee
SADE Compagnie Generale de Travaux dHydraulique SA
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 SADE Compagnie Generale de Travaux dHydraulique SA filed Critical SADE Compagnie Generale de Travaux dHydraulique SA
Publication of ES2087012A2 publication Critical patent/ES2087012A2/en
Publication of ES2087012R publication Critical patent/ES2087012R/es
Application granted granted Critical
Publication of ES2087012B1 publication Critical patent/ES2087012B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits
    • 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
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears
    • 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
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • 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
    • F16L55/1608—Devices for covering leaks in pipes or hoses, e.g. hose-menders by replacement of the damaged part of the 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cable Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Bridges Or Land Bridges (AREA)
  • Processing Of Terminals (AREA)

Abstract

The apparatus comprises a traction cable (8) to be pulled and having a calibration slug (18) fixed thereon at a distance from its end that is greater than length (L) of lead pipe (3) to be extracted and anchor members (19) distributed in regularly spaced-apart groups behind slug 18 each member (19) includes a forwardly projecting anchor tooth (20) and the teeth within a given group are uniformly spaced apart angularly an abutment (22) to bear against rear end (6) of pipe 3 is also fixed to cable 8 at a distance (D) from slug 18 that is slightly less than length (L) of pipe 3. As cable 8 is pulled through pipe 3 by drum 10 of winch 11, slug 18 opens up pipe 3 making it round. When slug 18 reaches near end 5 of pipe 3 abutment 22 is mounted on cable 8 by clamp 31 to abut end 6 and free end of a replaceable plastics pipe is coupled to cable 8 by sleeves 33, 35. The winch runs as abutment 22 abuts end 6 to tension cable 8 causing wedges 19 to dig into pipe 3 for its bodily removal.
ES9302034A 1992-09-25 1993-09-24 DEVICE AND PROCEDURE FOR EXTRACTING FROM THE GROUND WITHOUT BREAKING A CONNECTION OF LEAD WATER CONDUCTION AND REPLACING IT AT THE SAME TIME, FOR A PLASTIC SUBMISSION. Expired - Fee Related ES2087012B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211488A FR2696227B1 (en) 1992-09-25 1992-09-25 Device and method for extracting from the ground without breaking a lead water supply connection and replacing it at the same time with a plastic connection.

Publications (3)

Publication Number Publication Date
ES2087012A2 true ES2087012A2 (en) 1996-07-01
ES2087012R ES2087012R (en) 1997-11-16
ES2087012B1 ES2087012B1 (en) 1998-06-16

Family

ID=9433922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302034A Expired - Fee Related ES2087012B1 (en) 1992-09-25 1993-09-24 DEVICE AND PROCEDURE FOR EXTRACTING FROM THE GROUND WITHOUT BREAKING A CONNECTION OF LEAD WATER CONDUCTION AND REPLACING IT AT THE SAME TIME, FOR A PLASTIC SUBMISSION.

Country Status (5)

Country Link
BE (1) BE1007542A3 (en)
ES (1) ES2087012B1 (en)
FR (1) FR2696227B1 (en)
GB (1) GB2270963B (en)
NL (1) NL193729C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9323470D0 (en) * 1993-11-13 1994-01-05 North West Water Group Plc Apparatus and method for removing piping from the ground
GB9705058D0 (en) * 1997-03-12 1997-04-30 United Utilities Plc Method and apparatus for separating a pipe from a cable
EP0870971A1 (en) * 1997-04-11 1998-10-14 Plumettaz Sa Cable pulling device for a pipe laid in the ground
NL1006932C2 (en) * 1997-09-03 1999-03-04 J & D Leidingsystemen B V Tractive device for pulling conduit out of ground
DE19811137A1 (en) * 1998-03-16 1999-09-23 Thyssen Schachtbau Rohrtechnik Process for segment-wise loosening of lined pipes laid in the ground and device for carrying out the process
FR2789146B1 (en) * 1999-02-02 2001-04-20 Sade Cie Generale De Travaux D METHOD AND DEVICE FOR FACILITATING THE EXTRACTION OF A BURIED PIPE
GB2369172B (en) * 1999-05-17 2003-04-23 Kenneth Latimer Scott Apparatus for reinstating drain or underground passages
GB9924112D0 (en) * 1999-10-13 1999-12-15 M P Burke Plc Lead pipe removal/replacement etc
FR2851317B1 (en) * 2003-02-14 2005-06-03 Joseph Daumer DEVICE FOR TOWING A DEVICE FOR INSTALLING A REPLACEMENT DRIVE
NL2005942C2 (en) 2009-12-31 2011-11-09 Visser & Smit Bv LEAD PULLER.
CN104343406B (en) * 2013-08-02 2017-07-14 中国石油天然气集团公司 Horizontal directional drill emergency device and its application process
CN107339111B (en) * 2017-06-30 2019-01-15 中城投集团第六工程局有限公司 The floating construction method of installation of more PE pipes in large-scale push pipe
GB2617211B (en) * 2022-06-27 2024-06-19 Hypertunnel Ip Ltd Apparatus and method of deploying a pipe within a borehole

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297164A (en) * 1941-07-01 1942-09-29 Daniel L Roberts Jr Pipe replacing apparatus
FR2122310A1 (en) * 1971-01-19 1972-09-01 Inst Francais Du Petrole
GB1458592A (en) * 1974-04-19 1976-12-15 British Gas Corp Pipe extraction apparauts
US4626134A (en) * 1984-08-29 1986-12-02 Martin Coumont Apparatus and method for extracting horizontal underground pipe
US4637756A (en) * 1985-01-23 1987-01-20 Boles Flounoy W Apparatus for removing and replacing pipe beneath an earthfill
US5013188A (en) * 1990-04-17 1991-05-07 Campbell David B Process for replacing a length of buried pipe
WO1992010701A1 (en) * 1990-12-05 1992-06-25 Tate Pipe Lining Processes Limited Water distribution systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823065A (en) * 1955-04-11 1958-02-11 William F Henry Pipe puller
GB2103753B (en) * 1981-06-19 1984-10-10 British Gas Corp Renewing pipe main
BE1000905A4 (en) * 1987-09-04 1989-05-09 Smet Nic Hilde Walter Method for installing a pipe in the ground.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297164A (en) * 1941-07-01 1942-09-29 Daniel L Roberts Jr Pipe replacing apparatus
FR2122310A1 (en) * 1971-01-19 1972-09-01 Inst Francais Du Petrole
GB1458592A (en) * 1974-04-19 1976-12-15 British Gas Corp Pipe extraction apparauts
US4626134A (en) * 1984-08-29 1986-12-02 Martin Coumont Apparatus and method for extracting horizontal underground pipe
US4637756A (en) * 1985-01-23 1987-01-20 Boles Flounoy W Apparatus for removing and replacing pipe beneath an earthfill
US5013188A (en) * 1990-04-17 1991-05-07 Campbell David B Process for replacing a length of buried pipe
WO1992010701A1 (en) * 1990-12-05 1992-06-25 Tate Pipe Lining Processes Limited Water distribution systems

Also Published As

Publication number Publication date
NL193729C (en) 2000-08-04
NL193729B (en) 2000-04-03
FR2696227B1 (en) 1994-12-16
ES2087012B1 (en) 1998-06-16
GB2270963A (en) 1994-03-30
GB2270963B (en) 1996-02-28
FR2696227A1 (en) 1994-04-01
NL9301630A (en) 1994-04-18
ES2087012R (en) 1997-11-16
BE1007542A3 (en) 1995-08-01
GB9318982D0 (en) 1993-10-27

Similar Documents

Publication Publication Date Title
ES2087012A2 (en) Pipe removal and replacement
CA2048390A1 (en) Extraction of underground pipe
EP0246865A3 (en) Method of and apparatus for providing an underground tunnel
US4447013A (en) Method and arrangement on extracting, reeling up, pulling in, etc., of a heavy cable or similar
ATE293257T1 (en) INSTALLING CABLE CONDUITS
AU5346894A (en) A method of inserting cables into tubing
SE9501638L (en) Device for connecting profiles
ATE25407T1 (en) ANODE ELEMENT FOR USE IN A CATHODIC PROTECTION SYSTEM.
HUP9801752A2 (en) Process and device for pulling a pipe laid or to be laid in the ground
GB9214006D0 (en) Removable ground anchor
FR2732985B1 (en) DEVICE FOR USING, ON THE INTRODUCTION OF INDIVIDUAL DRIVING ELEMENTS, A DRAW BAR WITH FREE REACH IN A TUBULAR SHEATH
SE8204296D0 (en) DEVICE FOR CONNECTION OF ELECTRIC CABLES IN INSTALLATION PIPES
EP0190933A3 (en) Pipe replacement
IT1244964B (en) PROCEDURE AND EQUIPMENT FOR LAYING CABLES WITHIN PIPES BY MEANS OF A HYDRAULIC PRESSURE FLUID
DE19830253A1 (en) Device for pulling-in of electrical cable and data communication lines into conduit using electrically powered feed system
JPS6429597A (en) Method of constructing subway
DE9114452U1 (en) Insertion device for pulling in fiber optic cables
JPS57167887A (en) Tension leg type buoy
JPS57131672A (en) Cable traction device
SE9901576L (en) Method and apparatus for rolling a cable, cable, cable or the like to a ring
EP0751596A3 (en) Improvements in and relating to furniture and other installations
EP0252696A3 (en) Wall tie device
WO1986001846A2 (en) Lining underground ducts
DE3818328A1 (en) METHOD AND DEVICE FOR LAYING CABLES IN FORWARD PIPELINES
SU1161665A1 (en) Rope-scraper installation

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19960701

Kind code of ref document: R

Effective date: 19960701

FD2A Announcement of lapse in spain

Effective date: 20141120