WO1993012366A1 - Procede et appareil pour diriger l'enfoncement d'une conduite tubulaire dans le sol - Google Patents

Procede et appareil pour diriger l'enfoncement d'une conduite tubulaire dans le sol Download PDF

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Publication number
WO1993012366A1
WO1993012366A1 PCT/FI1992/000353 FI9200353W WO9312366A1 WO 1993012366 A1 WO1993012366 A1 WO 1993012366A1 FI 9200353 W FI9200353 W FI 9200353W WO 9312366 A1 WO9312366 A1 WO 9312366A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
tube
head
soil
tube line
Prior art date
Application number
PCT/FI1992/000353
Other languages
English (en)
Inventor
Valto ILOMÄKI
Original Assignee
Ilomaeki Valto
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 Ilomaeki Valto filed Critical Ilomaeki Valto
Publication of WO1993012366A1 publication Critical patent/WO1993012366A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/101—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables forming during digging, e.g. underground canalisations or conduits, by bending or twisting a strip of pliable material; by extrusion
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
    • 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
    • F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length

Definitions

  • the invention relates to a steering method of a tube line that has to be driven into the soil, by means of which the tube line is driven into smooth soil of uniform quality and so deep with res ⁇ pect to the ground that it is possible to force a soil-cutting arm from the tube head up to the ground in order to indicate the tube head location and to be able to transmit from the ground to the tube head forces to change its direction.
  • Fig. 1 is arm-steered driving of a tube line into the soil.
  • Fig. 2 is the use of machines by steering.
  • Fig. 3 is a cross-section of an arm.
  • Fig. 4 is a cross-section of a hollow arm.
  • Figure 1 shows the driving of tubes 5, joined together in successive ⁇ sion by welding, into the soil starting from the tunnel opening 14, where a hydraulic cylinder 11 is used as a power unit to push the tube line.
  • the first tube is furnished with a head cone 4, whereat the tube displaces soil aside.
  • the soil must be soft, wet clay or marshy land so that displacement can take place.
  • In front of the head component there is another cone 2, onto which a knife element 2 is fastened, which reaches up to the ground. Since the soil must be soft, the knife element can cut a narrow gap for it ⁇ self into the soil above the tube line. Practically, the driving depth of the tube can be about 2 meters.
  • the knife element In the upper part of the knife element there are fixing parts 3, from which the knife can be lifted, pressed down or turned in order to produce different steering functions.
  • the knife can sometimes also be lifted up and pressed down mechanically later on, whereat the cone parts attach to another. Turning the knife leads to sideways change of the head portion direction, because the flat knife element functions as a rudder while advancing in the soil.
  • Figure 2 shows steering with a working machine 9 by means of knife arm 6.
  • the arm 6 is fastened to the shovel from part 3, whereby for the arm a vertical motion and a small turning motion is pro- symbolized with the working machine.
  • a combustion engine operated vibrator 8 is mounted in the upper end of arm 6, by means of which vibrator the advancement of the head can be improved remarkably.
  • the knife advancement is improved by vertical vibration.
  • Arm 6 is in this case fastened with a chain 7 from the the arm fixing part 10 to head 4.
  • Figure 3 shows a cross-section of arm 1, whereat its knifelike form becomes visible.
  • the arm must be thin and still endure the forces which are transmitted through it to the head section.
  • Other profiles with a sharp front edge can come into question.
  • the profile can also be hollow, whereat it is possible to take through it equipment necessary in certain situations, such as electric cables, force-pipes or pressure water to reduce friction if the soil is too dry.
  • force-pipes it is possible to arrange for instance in front of the head cone 4 a hydraulically rotatable cone worm to crush the soil, which is to be displaced, in order to facilitate the forward travel.
  • Figure 4 shows a cross-section of a hollow arm 12, in the space 13 of which pipes can be led to and back from the drilling head. By means of pipes it is even possible to convey up soil from the front of the advancing tube line.

Abstract

L'invention se rapporte à un procédé et à un appareil pour diriger et observer la progression de tubes (5) devant être enfoncés dans le sol. Dans ce procédé, on fixe à l'avant du premier tube un bras de forage essentiellement en forme de couteau (1), qui sort du sol et avance avec la tête du tube. Grâce à ce bras on établit un contact depuis le sol avec la tête (4) du tube.
PCT/FI1992/000353 1991-12-19 1992-12-21 Procede et appareil pour diriger l'enfoncement d'une conduite tubulaire dans le sol WO1993012366A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI915988 1991-12-19
FI915988A FI92507C (fi) 1991-12-19 1991-12-19 Menetelmä ja laite maaperään pakotettavien putkien ohjaamiseksi

Publications (1)

Publication Number Publication Date
WO1993012366A1 true WO1993012366A1 (fr) 1993-06-24

Family

ID=8533698

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1992/000353 WO1993012366A1 (fr) 1991-12-19 1992-12-21 Procede et appareil pour diriger l'enfoncement d'une conduite tubulaire dans le sol

Country Status (2)

Country Link
FI (1) FI92507C (fr)
WO (1) WO1993012366A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052612A1 (fr) * 2006-11-03 2008-05-08 John Hans Juergen Procédé de pose d'une tuyauterie
WO2008080572A1 (fr) 2006-12-29 2008-07-10 Herrenknecht Ag Procédé et dispositif de pose de conduites dans le sol
DE102008018574A1 (de) * 2008-04-12 2009-10-15 Kögler, Rüdiger, Dr. Verfahren und Vorrichtungen zur Verlegung einer Rohrleitung im Boden
EP2261254A2 (fr) 2007-12-21 2010-12-15 Amgen, Inc Anticorps anti-amyloïdes et leurs utilisations
WO2011063277A1 (fr) 2009-11-20 2011-05-26 Amgen Inc. Protéines de liaison à un antigène anti-orai1 et leurs utilisations
WO2012040518A2 (fr) 2010-09-22 2012-03-29 Amgen Inc. Immunoglobulines porteuses et leur utilisation
WO2012167143A1 (fr) 2011-06-03 2012-12-06 Xoma Technology Ltd. Anticorps spécifiques du tgf bêta
CN103398215A (zh) * 2013-08-20 2013-11-20 江苏沃迪建设工程有限公司 一种微创非开挖顶拉管工艺
EP2957296A1 (fr) 2009-09-25 2015-12-23 Xoma (Us) Llc Anticorps se liant au récepteur de l'insuline
EP3385279A1 (fr) 2009-03-20 2018-10-10 Amgen Inc. Immunoglobulines porteuses et leurs utilisations

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546890A (en) * 1967-05-03 1970-12-15 Ainsley Neville Ede Trenchless laying of pipe underground

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546890A (en) * 1967-05-03 1970-12-15 Ainsley Neville Ede Trenchless laying of pipe underground

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052612A1 (fr) * 2006-11-03 2008-05-08 John Hans Juergen Procédé de pose d'une tuyauterie
US20120141211A1 (en) * 2006-12-29 2012-06-07 Ruediger Koegler Method and device for laying pipelines in the ground
EP2292960A1 (fr) * 2006-12-29 2011-03-09 Herrenknecht AG Dispositif de forage pour la pose de conduites dans le sol
AU2007341678B2 (en) * 2006-12-29 2011-08-18 Herrenknecht Ag Method and device for laying pipelines in the ground
WO2008080572A1 (fr) 2006-12-29 2008-07-10 Herrenknecht Ag Procédé et dispositif de pose de conduites dans le sol
US8568059B2 (en) * 2006-12-29 2013-10-29 Herrenknecht, AG Method and device for laying pipelines in the ground
RU2573086C2 (ru) * 2006-12-29 2016-01-20 Херренкнехт Аг Устройство для прокладки трубопроводов в грунте
US8613568B2 (en) * 2006-12-29 2013-12-24 Herrenknecht Ag Method and device for laying pipelines in the ground
EP2261254A2 (fr) 2007-12-21 2010-12-15 Amgen, Inc Anticorps anti-amyloïdes et leurs utilisations
DE102008018574A1 (de) * 2008-04-12 2009-10-15 Kögler, Rüdiger, Dr. Verfahren und Vorrichtungen zur Verlegung einer Rohrleitung im Boden
EP2108745A3 (fr) * 2008-04-12 2011-11-30 Rüdiger Kögler Mr. Procédé et dispositif de placement d'une conduite dans le sol.
EP3385279A1 (fr) 2009-03-20 2018-10-10 Amgen Inc. Immunoglobulines porteuses et leurs utilisations
EP2957296A1 (fr) 2009-09-25 2015-12-23 Xoma (Us) Llc Anticorps se liant au récepteur de l'insuline
WO2011063277A1 (fr) 2009-11-20 2011-05-26 Amgen Inc. Protéines de liaison à un antigène anti-orai1 et leurs utilisations
WO2012040518A2 (fr) 2010-09-22 2012-03-29 Amgen Inc. Immunoglobulines porteuses et leur utilisation
WO2012167143A1 (fr) 2011-06-03 2012-12-06 Xoma Technology Ltd. Anticorps spécifiques du tgf bêta
EP3954704A1 (fr) 2011-06-03 2022-02-16 XOMA Technology Ltd. Anticorps spécifiques du tgf bêta
CN103398215A (zh) * 2013-08-20 2013-11-20 江苏沃迪建设工程有限公司 一种微创非开挖顶拉管工艺

Also Published As

Publication number Publication date
FI92507B (fi) 1994-08-15
FI915988A (fi) 1993-06-20
FI915988A0 (fi) 1991-12-19
FI92507C (fi) 1994-11-25

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