EP0101831A3 - Advancing machine for driving tunnels and galleries - Google Patents

Advancing machine for driving tunnels and galleries Download PDF

Info

Publication number
EP0101831A3
EP0101831A3 EP83106407A EP83106407A EP0101831A3 EP 0101831 A3 EP0101831 A3 EP 0101831A3 EP 83106407 A EP83106407 A EP 83106407A EP 83106407 A EP83106407 A EP 83106407A EP 0101831 A3 EP0101831 A3 EP 0101831A3
Authority
EP
European Patent Office
Prior art keywords
face
slope
tunneling machine
create
drill
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.)
Withdrawn
Application number
EP83106407A
Other languages
German (de)
French (fr)
Other versions
EP0101831A2 (en
Inventor
Heinz Horst
Johannes Dr.-Ing. Henneke
Helmut Podelleck
Friedrich Paul
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0101831A2 publication Critical patent/EP0101831A2/en
Publication of EP0101831A3 publication Critical patent/EP0101831A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)

Abstract

Die Erfindung befaßt sich mit dem Problem, eine Vortriebsmaschine zum maschinellen Auffahren von Tun­ neln und Strecken im Vollschnittverfahren zu schaffen, die in vorteilhafter Weise in gebrächem und nachbrüchigem Gebir­ ge bzw. zur Durchörterung geologischer Störungen einsetz­ bar ist. Bekannte Maschinen sind bereits mit äußerst flachen - gegenüber früher konischen - Bohrköpfen ausgestattet, um eine entsprechend vertikale Ortsbrust mit größstmoglicher Stabilität des Gesteinsverbandes zu erstellen. Trotzdem treten nach wie vor Schwierigkeiten durch Kollabieren der Ortsbrust und des Hangenden auf. Zur Lösung des Problems schlägt die vorliegende Erfindung vor, die Drehebene des Bohrkopfes (2) der Vortriebsmaschine in Vortriebsrichtung geneigt anzuordnen, wobei die Drehachse des Bohrkopfes (2) mit der Tunnel - bzw. Streckenlängsachse in senkrechter Ebene einen Winkel zwischen 20 und 50, vorzugsweise 30 und 45° schließt. Gegebenenfalls kann der durch den geneig­ ten Bohrkopf (2) gebildete Bereich der Ortsbrust-Böschung durch einen das Hangende stützenden Schild (10) gesichert sein. The invention addresses the problem of a Tunneling machine for mechanically opening tunes nails and routes to create the full cut process, which in advantageously in a weak and fragile mountain ge or to investigate geological disturbances is cash. Known machines are already extremely flat - compared to earlier conical - drill heads equipped to a corresponding vertical face with the greatest possible To create stability of the rock structure. Nevertheless difficulties still arise from collapsing the Face and the hanging. To solve the problem proposes the present invention, the rotational plane of the Drill head (2) of the tunneling machine in the direction of advance to be arranged inclined, the axis of rotation of the drill head (2) with the tunnel or line longitudinal axis in vertical Plane an angle between 20 and 50, preferably 30 and closes 45 °. If necessary, the inclined th drilling head (2) formed area of the face slope secured by a shield (10) supporting the slope be.

EP83106407A 1982-07-31 1983-07-01 Advancing machine for driving tunnels and galleries Withdrawn EP0101831A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3228696 1982-07-31
DE19823228696 DE3228696A1 (en) 1982-07-31 1982-07-31 DRIVING MACHINES FOR MACHINING TUNNELS AND ROUTES

Publications (2)

Publication Number Publication Date
EP0101831A2 EP0101831A2 (en) 1984-03-07
EP0101831A3 true EP0101831A3 (en) 1984-05-16

Family

ID=6169849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106407A Withdrawn EP0101831A3 (en) 1982-07-31 1983-07-01 Advancing machine for driving tunnels and galleries

Country Status (2)

Country Link
EP (1) EP0101831A3 (en)
DE (1) DE3228696A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945981C (en) * 1952-04-01 1956-07-19 Korfmann Gmbh Maschf Road tunneling machine, especially for brown coal civil engineering
US3486794A (en) * 1967-04-24 1969-12-30 John R Tabor Tunneling machine with inclined cutting wheel
DE1935068A1 (en) * 1968-07-10 1970-03-05 Smith Internat Inc Drive system for oscillating tunnel boring machine
DE1658761C3 (en) * 1963-09-13 1975-05-28 Smith Industries International, Inc., Los Angeles, Calif. (V.St.A.) Driving shield for tunnel construction
DE2327816B2 (en) * 1973-06-01 1975-11-13 Bade & Co Gmbh, 3160 Lehrte Device for removing soil from the pressure chamber of a tunnel advance shield
AT334856B (en) * 1973-12-07 1977-02-10 Atlas Copco Ab PROCEDURE FOR THE STEP-BY-STEP DRIVING OF A SITE BREAST IN THE UNDERGROUND CONSTRUCTION AND DEVICE FOR CARRYING OUT THE PROCEDURE
DE2829053B2 (en) * 1978-07-01 1980-11-13 Bade & Theelen Gmbh, 3160 Lehrte Bearing for the cutting wheel of a driving shield that works with a pressurized air or liquid-supported face
DE2925505A1 (en) * 1979-06-25 1981-01-15 Holzmann Philipp Ag DRIVING SHIELD

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945981C (en) * 1952-04-01 1956-07-19 Korfmann Gmbh Maschf Road tunneling machine, especially for brown coal civil engineering
DE1658761C3 (en) * 1963-09-13 1975-05-28 Smith Industries International, Inc., Los Angeles, Calif. (V.St.A.) Driving shield for tunnel construction
US3486794A (en) * 1967-04-24 1969-12-30 John R Tabor Tunneling machine with inclined cutting wheel
DE1935068A1 (en) * 1968-07-10 1970-03-05 Smith Internat Inc Drive system for oscillating tunnel boring machine
DE2327816B2 (en) * 1973-06-01 1975-11-13 Bade & Co Gmbh, 3160 Lehrte Device for removing soil from the pressure chamber of a tunnel advance shield
AT334856B (en) * 1973-12-07 1977-02-10 Atlas Copco Ab PROCEDURE FOR THE STEP-BY-STEP DRIVING OF A SITE BREAST IN THE UNDERGROUND CONSTRUCTION AND DEVICE FOR CARRYING OUT THE PROCEDURE
DE2829053B2 (en) * 1978-07-01 1980-11-13 Bade & Theelen Gmbh, 3160 Lehrte Bearing for the cutting wheel of a driving shield that works with a pressurized air or liquid-supported face
DE2925505A1 (en) * 1979-06-25 1981-01-15 Holzmann Philipp Ag DRIVING SHIELD

Also Published As

Publication number Publication date
DE3228696A1 (en) 1984-02-09
EP0101831A2 (en) 1984-03-07

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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18D Application deemed to be withdrawn

Effective date: 19850420

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PODELLECK, HELMUT

Inventor name: PAUL, FRIEDRICH

Inventor name: HORST, HEINZ

Inventor name: HENNEKE, JOHANNES, DR.-ING.