ES488040A1 - Un dispositivo de avance de perforacion para la perforacion de tuneles, galerias o demas cavidades subterraneas - Google Patents

Un dispositivo de avance de perforacion para la perforacion de tuneles, galerias o demas cavidades subterraneas

Info

Publication number
ES488040A1
ES488040A1 ES488040A ES488040A ES488040A1 ES 488040 A1 ES488040 A1 ES 488040A1 ES 488040 A ES488040 A ES 488040A ES 488040 A ES488040 A ES 488040A ES 488040 A1 ES488040 A1 ES 488040A1
Authority
ES
Spain
Prior art keywords
cutting
arm
drift
lines
pipe driving
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.)
Expired
Application number
ES488040A
Other languages
English (en)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES488040A1 publication Critical patent/ES488040A1/es
Expired 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
    • E21D9/06—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

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)

Abstract

Un dispositivo de avances de perforación para la perforación de túneles, galerías o demás cavidades subterráneas, por el procedimiento de avance a presión con escudo o con tubos y similares, con una máquina de corte parcial, cuyo brazo de corte, sustentador de una cabeza de corte impulsada, está, acoplado de manera basculable en un porta- brazo de corte por medio de una articulación corrida radialmente con respecto al eje longitudinal del túnel o similares, estando dicho porta-brazo de corte sustentado, de manera giratoria en torno de un eje que coincide con el eje longitudinal del túnel o similar, en un elemento de soporte que está sustentado y conducido en una guía de la máquina de manera desplazable en la dirección del avance de la perforación, caracterizado porque la guía de la máquina consiste en un tubo central de guía (22), que atraviesa el elemento de soporte (23) y el porta-brazo de corte (36).
ES488040A 1979-01-26 1980-01-25 Un dispositivo de avance de perforacion para la perforacion de tuneles, galerias o demas cavidades subterraneas Expired ES488040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792902908 DE2902908A1 (de) 1979-01-26 1979-01-26 Vortriebseinrichtung, insbesondere fuer den schildvortrieb von tunneln, stollen u.dgl.

Publications (1)

Publication Number Publication Date
ES488040A1 true ES488040A1 (es) 1980-09-16

Family

ID=6061395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488040A Expired ES488040A1 (es) 1979-01-26 1980-01-25 Un dispositivo de avance de perforacion para la perforacion de tuneles, galerias o demas cavidades subterraneas

Country Status (6)

Country Link
JP (1) JPS55116999A (es)
AT (1) AT362417B (es)
CH (1) CH644431A5 (es)
DE (1) DE2902908A1 (es)
ES (1) ES488040A1 (es)
FR (1) FR2447455A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412994A1 (de) * 1984-04-06 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vortriebseinrichtung, insbesondere fuer den rohrvorpressbetrieb
AT384274B (de) * 1985-10-14 1987-10-27 Voest Alpine Ag Schildvortriebsmaschine
AT388025B (de) * 1987-07-08 1989-04-25 Voest Alpine Ag Verschiebeeinrichtung fuer einen support zum verringern des verschleisses einer fuehrung desselben
CN104295296B (zh) * 2014-09-05 2016-09-14 徐州徐工基础工程机械有限公司 一种用于掘进机的回转台结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011727C3 (de) * 1970-03-12 1975-07-24 Demag Baumaschinen Gmbh, 4000 Duesseldorf-Benrath Universalbagger
DE2437669C3 (de) * 1974-08-05 1978-04-27 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsvorrichtung für das Auffahren von Tunneln, Stollen und Strecken
DE2437683C3 (de) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsmaschine
BE833345A (fr) * 1975-09-12 1975-12-31 Tunnelboormachine
GB1551916A (en) * 1976-08-03 1979-09-05 Nuttall Ltd Edmund Tunnelling machines
DE2741637A1 (de) * 1977-09-15 1979-03-22 Goeppner Kaiserslautern Eisen Vorrichtung zum vortrieb von tunnel- und stollenroehren
DE2836131C2 (de) * 1978-08-18 1986-11-27 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Schildvortriebseinrichtung

Also Published As

Publication number Publication date
DE2902908C2 (es) 1989-03-23
FR2447455B1 (es) 1984-03-23
CH644431A5 (en) 1984-07-31
AT362417B (de) 1981-05-25
ATA679379A (de) 1980-10-15
JPS55116999A (en) 1980-09-08
DE2902908A1 (de) 1980-07-31
FR2447455A1 (fr) 1980-08-22
JPS6146640B2 (es) 1986-10-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203