NL1000664C2 - Replacement of underground small-bore flexible utility pipe - Google Patents

Replacement of underground small-bore flexible utility pipe

Info

Publication number
NL1000664C2
NL1000664C2 NL1000664A NL1000664A NL1000664C2 NL 1000664 C2 NL1000664 C2 NL 1000664C2 NL 1000664 A NL1000664 A NL 1000664A NL 1000664 A NL1000664 A NL 1000664A NL 1000664 C2 NL1000664 C2 NL 1000664C2
Authority
NL
Netherlands
Prior art keywords
replacement
pipe
utility pipe
drum
cable
Prior art date
Application number
NL1000664A
Other languages
Dutch (nl)
Inventor
Abraham Van Rossum
Abraham Bakker
Original Assignee
Visser & Smit Bv
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 Visser & Smit Bv filed Critical Visser & Smit Bv
Priority to NL1000664A priority Critical patent/NL1000664C2/en
Application granted granted Critical
Publication of NL1000664C2 publication Critical patent/NL1000664C2/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/085Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using portable tools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06Accessories therefor, e.g. anchors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The steel wire (17) passes through the old pipe (19) and terminates in a pull-cone (18). This pushes the old pipe (19) out of the ground whilst pulling the new pipe (20) after it. The frame (4) is adjustable (9) in height and is supported at ground level (6) by the arm (7). The foot (2) bears against the side of the hole (3) to counter reaction force. The wire (17) passes round the disc (16) and is wrapped around the drum (13). Hydraulic pistons extend from the cylinders (12) to lift the drum (13) and cable (17). The ratchet and pawl (14) prevent the cable from unwinding.
NL1000664A 1995-06-26 1995-06-26 Replacement of underground small-bore flexible utility pipe NL1000664C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000664A NL1000664C2 (en) 1995-06-26 1995-06-26 Replacement of underground small-bore flexible utility pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000664A NL1000664C2 (en) 1995-06-26 1995-06-26 Replacement of underground small-bore flexible utility pipe

Publications (1)

Publication Number Publication Date
NL1000664C2 true NL1000664C2 (en) 1996-12-31

Family

ID=19761228

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000664A NL1000664C2 (en) 1995-06-26 1995-06-26 Replacement of underground small-bore flexible utility pipe

Country Status (1)

Country Link
NL (1) NL1000664C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006932C2 (en) * 1997-09-03 1999-03-04 J & D Leidingsystemen B V Tractive device for pulling conduit out of ground
GB2403994A (en) * 2003-07-16 2005-01-19 Terra Ag Fur Tiefbautechnik Pipe renewing device having an adjustable push and pull unit
FR2864843A1 (en) * 2004-01-06 2005-07-08 Lyonnaise Eaux France Service pipe e.g. lead pipe, replacing device for mini-power shovel type earthmoving machine, has pulling line wound over hydraulic winch supplied by hydraulic unit of machine, and cutting system to separate pipe from line to withdraw pipe
EP2341274A1 (en) 2009-12-31 2011-07-06 Visser & Smit Hanab B.V. Pipe puller
NL1038632C2 (en) * 2011-03-02 2012-09-04 Wichen METHOD FOR REMOVING A HOLLOW PIPE FROM THE BOTTOM AND A DEVICE FOR THAT.
US10240691B2 (en) * 2011-12-20 2019-03-26 Tt Technologies, Inc. Frame for trenchless pipe replacement system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569054A (en) * 1922-10-13 1926-01-12 William G Warner Rodding machine
US2056489A (en) * 1934-06-11 1936-10-06 John G Scott Pipe puller and pusher
US2394313A (en) * 1944-06-26 1946-02-05 Karl O Krummel Wirepuller for conduits
US4299375A (en) * 1978-10-16 1981-11-10 Schosek William O Underground pipe installing device
DE8807589U1 (en) * 1988-06-08 1988-07-21 Berliner Wasser-Betriebe Eigenbetrieb von Berlin, 1000 Berlin Pipe pulling device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569054A (en) * 1922-10-13 1926-01-12 William G Warner Rodding machine
US2056489A (en) * 1934-06-11 1936-10-06 John G Scott Pipe puller and pusher
US2394313A (en) * 1944-06-26 1946-02-05 Karl O Krummel Wirepuller for conduits
US4299375A (en) * 1978-10-16 1981-11-10 Schosek William O Underground pipe installing device
DE8807589U1 (en) * 1988-06-08 1988-07-21 Berliner Wasser-Betriebe Eigenbetrieb von Berlin, 1000 Berlin Pipe pulling device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006932C2 (en) * 1997-09-03 1999-03-04 J & D Leidingsystemen B V Tractive device for pulling conduit out of ground
GB2403994A (en) * 2003-07-16 2005-01-19 Terra Ag Fur Tiefbautechnik Pipe renewing device having an adjustable push and pull unit
GB2403994B (en) * 2003-07-16 2006-10-04 Terra Ag Fur Tiefbautechnik A device for renewing underground supply pipes
FR2864843A1 (en) * 2004-01-06 2005-07-08 Lyonnaise Eaux France Service pipe e.g. lead pipe, replacing device for mini-power shovel type earthmoving machine, has pulling line wound over hydraulic winch supplied by hydraulic unit of machine, and cutting system to separate pipe from line to withdraw pipe
WO2005068893A1 (en) * 2004-01-06 2005-07-28 Lyonnaise Des Eaux France Device for replacing pipes without trenching
EP2341274A1 (en) 2009-12-31 2011-07-06 Visser & Smit Hanab B.V. Pipe puller
NL1038632C2 (en) * 2011-03-02 2012-09-04 Wichen METHOD FOR REMOVING A HOLLOW PIPE FROM THE BOTTOM AND A DEVICE FOR THAT.
US10240691B2 (en) * 2011-12-20 2019-03-26 Tt Technologies, Inc. Frame for trenchless pipe replacement system and method
US10724654B2 (en) 2011-12-20 2020-07-28 Tt Technologies, Inc. Frame for trenchless pipe replacement system and method
US11231127B2 (en) 2011-12-20 2022-01-25 Tt Technologies, Inc. Frame for trenchless pipe replacement system and method

Similar Documents

Publication Publication Date Title
NL1000664C2 (en) Replacement of underground small-bore flexible utility pipe
DE69712564D1 (en) Device for controlling a hydraulic excavator
WO1999015739A3 (en) Hold down device and method
ATE293257T1 (en) INSTALLING CABLE CONDUITS
TW493619U (en) Rope traction device
CA2256298A1 (en) Tong for well pipe
EP1134319A3 (en) Method and apparatus for obtaining a cast in situ concrete pile
ATE256077T1 (en) APPARATUS AND METHOD FOR USE IN HANDLING A LOAD
FR2794783B1 (en) METHOD AND DEVICE FOR TENSIONING A MULTI-CORE CABLE BETWEEN TWO ANCHORS
EP0589879B1 (en) Apparatus for booms
EP0831053A3 (en) A ram winch
MY121061A (en) Hydraulic elevator
CN216809875U (en) Stress and deformation adjustable prestressed anchor cable
JP2567314B2 (en) Tree support method and root pot mounting tool for support method
JPS6141378Y2 (en)
FR2724422B1 (en) HYDRAULIC DEVICE FOR IMPLEMENTING A JACK
JP2557516Y2 (en) Mooring equipment
EP0727007A4 (en) Pressurized sheave mechanism for high pressure wireline service
AU4789900A (en) Methods and appratus to roll up a cable, wire, rope or the like in a ring
TW370500B (en) Anchor an anchor wherein a fixed part of the rod body in the rope body used in mooring is connected by a connection means to the anchor arm for biting the sea-bottom
EP0794603A3 (en) Device for pulling a cable into a pipe
JPS586014B2 (en) Tension confirmation device such as rod
SU1576641A1 (en) Device for manoeuvring hydro-engineering gate
MX9706665A (en) Offshore well saving apparatus and method.
PL335750A1 (en) Hydraulic system for an unidirectional adjustable hoisting winch rope tensioner

Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20070101