WO1986001846A3 - Revetement interieur de conduits souterrains - Google Patents

Revetement interieur de conduits souterrains

Info

Publication number
WO1986001846A3
WO1986001846A3 PCT/GB1985/000433 GB8500433W WO8601846A3 WO 1986001846 A3 WO1986001846 A3 WO 1986001846A3 GB 8500433 W GB8500433 W GB 8500433W WO 8601846 A3 WO8601846 A3 WO 8601846A3
Authority
WO
WIPO (PCT)
Prior art keywords
duct
chain
lining
pipe sections
plate
Prior art date
Application number
PCT/GB1985/000433
Other languages
English (en)
Other versions
WO1986001846A1 (fr
WO1986001846A2 (fr
Inventor
Ian Roland Yarnell
Original Assignee
Ian Roland Yarnell
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
Priority claimed from GB848423678A external-priority patent/GB8423678D0/en
Priority claimed from GB848428141A external-priority patent/GB8428141D0/en
Application filed by Ian Roland Yarnell filed Critical Ian Roland Yarnell
Publication of WO1986001846A1 publication Critical patent/WO1986001846A1/fr
Publication of WO1986001846A2 publication Critical patent/WO1986001846A2/fr
Publication of WO1986001846A3 publication Critical patent/WO1986001846A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • E21B7/206—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal using down-hole drives
    • 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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)

Abstract

Un procédé de revêtement intérieur d'un conduit souterrain comprend le touage d'un ensemble formé par un appareil (10) d'élargissement du conduit et de sections tubulaires de revêtement (14) à travers le conduit (12) en faisant passer une chaîne (18) à travers tout l'ensemble et en attachant celle-ci à une plaque (42) placée sur la dernière section tubulaire (14A). On évite ainsi une surcharge de traction sur les joints entre les sections tubulaires (14) due à la friction des sections en contact avec la paroi du conduit (12). A mesure que l'ensemble est tiré à travers le conduit (12), de nouvelles sections tubulaires (14) sont périodiquement attachées à l'arrière en relâchant la tension exercée sur la chaîne (18), en enlevant la plaque (42), en enfilant la chaîne (18) dans la nouvelle section (14), et en remettant en place la plaque (14). Pour réduire le serpentage des tuyaux de revêtement lorsque ceux-ci sont comprimés, un dispositif de blocage est monté dans l'appareil de guidage afin de bloquer la chaîne (18) et de limiter la compression des sections tubulaires (14).
PCT/GB1985/000433 1984-09-19 1985-09-19 Revetement interieur de conduits souterrains WO1986001846A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8423678 1984-09-19
GB848423678A GB8423678D0 (en) 1984-09-19 1984-09-19 Lining-replacing underground conduits
GB848428141A GB8428141D0 (en) 1984-11-07 1984-11-07 Clamping device
GB8428141 1984-11-07

Publications (3)

Publication Number Publication Date
WO1986001846A1 WO1986001846A1 (fr) 1986-03-27
WO1986001846A2 WO1986001846A2 (fr) 1986-03-27
WO1986001846A3 true WO1986001846A3 (fr) 1986-05-22

Family

ID=26288240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1985/000433 WO1986001846A2 (fr) 1984-09-19 1985-09-19 Revetement interieur de conduits souterrains

Country Status (6)

Country Link
EP (1) EP0195042A1 (fr)
AU (1) AU4863985A (fr)
GB (1) GB2164718A (fr)
GR (1) GR852253B (fr)
PT (1) PT81154B (fr)
WO (1) WO1986001846A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171773B (en) * 1985-03-01 1989-06-28 Stanton & Staveley Ltd Improvements in or relating to the assembly and installation of pipes
SE450969B (sv) * 1985-11-25 1987-08-17 Entreprenad Ab E & G Jonsson Sett for renovering av markforlagda rorledningar
GB2213904A (en) * 1987-12-23 1989-08-23 Kurimoto Ltd Pipe replacement by mole
DE4328618A1 (de) * 1993-08-26 1995-03-02 Teerbau Gmbh Strassenbau Verfahren zur Erneuerung unterirdisch verlegter Rohre und Kanäle
AT400882B (de) * 1994-07-28 1996-04-25 Albatros Eng Gmbh Anschlusskupplung für eine zugvorrichtung zum verlegen von leitungen od. dgl.
DE10332328B3 (de) * 2003-07-16 2005-05-25 TERRA AG für Tiefbautechnik Vorrichtung zum Erneuern von im Erdreich verlegten Versorgungsleitungen
CZ295866B6 (cs) * 2004-04-08 2005-11-16 Čermák A Hrachovec A. S. Zařízení a způsob spojování hrdlových trubních sekcí při bezvýkopové pokládce
DE102004036425C5 (de) * 2004-07-27 2009-07-02 Tracto-Technik Gmbh Vorrichtung und Verfahren zum Verbinden eines Rohrstrangs mit einem Bohr-, Aufweit- oder Einzugsgerät
DE102005021216A1 (de) * 2005-05-07 2006-11-09 Kögler, Rüdiger, Dr.-Ing. Verfahren und Vorrichtungen zur grabenlosen Verlegung von Rohrleitungen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408978A1 (de) * 1974-02-25 1975-08-28 Hermanns Karl Hans Vorrichtung zum zusammenziehen von in einem graben aufeinanderfolgend verlegten glockenmuffen-kanalrohren
EP0006567A1 (fr) * 1978-06-24 1980-01-09 Alfred Jagemann Elément chauffant servant au chauffage de marches d'escalier, de planchers, d'éléments en béton etc.
US4309128A (en) * 1979-11-26 1982-01-05 Williams Richard Lee Method and apparatus for removing deflection from plastic pipes
GB2079805A (en) * 1980-07-05 1982-01-27 Demco Ltd Lining underground conduits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325175A (en) * 1929-05-11 1930-02-13 George Henderson Improvements in apparatus for laying tile drains
GB339182A (en) * 1930-01-29 1930-12-04 George Henderson Improvements in apparatus for laying tile drains
GB622874A (en) * 1947-04-10 1949-05-09 Gen Descaling Co Ltd A device for removing deposit from the internal walls of pipes and the like
GB8333567D0 (en) * 1983-12-16 1984-01-25 Yarnell Ian Roland Removing irregularities in/enlarging underground duct
JPS60139991A (ja) * 1983-12-28 1985-07-24 東京瓦斯株式会社 既設管の管継手部補修工法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408978A1 (de) * 1974-02-25 1975-08-28 Hermanns Karl Hans Vorrichtung zum zusammenziehen von in einem graben aufeinanderfolgend verlegten glockenmuffen-kanalrohren
EP0006567A1 (fr) * 1978-06-24 1980-01-09 Alfred Jagemann Elément chauffant servant au chauffage de marches d'escalier, de planchers, d'éléments en béton etc.
US4309128A (en) * 1979-11-26 1982-01-05 Williams Richard Lee Method and apparatus for removing deflection from plastic pipes
GB2079805A (en) * 1980-07-05 1982-01-27 Demco Ltd Lining underground conduits

Also Published As

Publication number Publication date
GB8523200D0 (en) 1985-10-23
PT81154B (pt) 1992-05-29
EP0195042A1 (fr) 1986-09-24
PT81154A (en) 1985-10-01
GB2164718A (en) 1986-03-26
AU4863985A (en) 1986-04-08
WO1986001846A2 (fr) 1986-03-27
GR852253B (fr) 1986-01-14

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