ES8201680A1 - Un dispositivo de perforacion para abrir tuneles,canales subterraneos o similares - Google Patents

Un dispositivo de perforacion para abrir tuneles,canales subterraneos o similares

Info

Publication number
ES8201680A1
ES8201680A1 ES499754A ES499754A ES8201680A1 ES 8201680 A1 ES8201680 A1 ES 8201680A1 ES 499754 A ES499754 A ES 499754A ES 499754 A ES499754 A ES 499754A ES 8201680 A1 ES8201680 A1 ES 8201680A1
Authority
ES
Spain
Prior art keywords
shield
excavator
concrete lining
similar construction
casting site
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
ES499754A
Other languages
English (en)
Other versions
ES499754A0 (es
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 ES8201680A1 publication Critical patent/ES8201680A1/es
Publication of ES499754A0 publication Critical patent/ES499754A0/es
Granted 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
    • E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0635—Tail sealing means, e.g. used as end 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

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)
  • Lining And Supports For Tunnels (AREA)

Abstract

DISPOSITIVO DE PERFORACION Y HORMIGONADO DE TUNELES Y SIMILARES. CONSISTENTE EN UN ESCUDO DE PERFORACION (1) QUE LLEVA UNIDO, MEDIANTE MECANISMO HIDRAULICOS (4), UN ENCOFRADO FRONTAL (3) LIGADO CON UN ESCUDO (11), ARRASTRADO DE FORMA SINCRONICA, QUE ESTA CONSTITUIDO POR SEGMENTOS DE ESCUDO (12) QUE PUEDEN MOVERSE INDEPENDIENTEMENTE UNOS DE OTROS EN EL SENTIDO DEL AVANCE (9); LOS SEGMENTOS (12) EN SU POSICION MAS AVANZADA QUEDAN ENRASADOS CON LA CARA POSTERIOR (14) DEL ENCOFRADO FRONTAL (3); LOS SEGMENTOS (12) POR SU PARTE ANTERIOR SE APOYAN EN EL ARO (19) SITUADO DELANTE DEL ENCOFRADO (3). UN ENCOFRADO MOVIL (26) COMPLETA EL RECINTO A HORMIGONAR (24). EL BASTIDOR DE APOYO (6) LLEVA LAS CUCHILLAS PERFORADORAS (7).
ES499754A 1980-02-25 1981-02-24 Un dispositivo de perforacion para abrir tuneles,canales subterraneos o similares Granted ES499754A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803006951 DE3006951A1 (de) 1980-02-25 1980-02-25 Vortriebseinrichtung zum auffahren von tunnels, unterirdischen kanaelen o.dgl.

Publications (2)

Publication Number Publication Date
ES8201680A1 true ES8201680A1 (es) 1981-12-16
ES499754A0 ES499754A0 (es) 1981-12-16

Family

ID=6095464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499754A Granted ES499754A0 (es) 1980-02-25 1981-02-24 Un dispositivo de perforacion para abrir tuneles,canales subterraneos o similares

Country Status (5)

Country Link
JP (1) JPS56139398A (es)
CH (1) CH651630A5 (es)
DE (1) DE3006951A1 (es)
ES (1) ES499754A0 (es)
IT (1) IT1145887B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533619A1 (fr) * 1982-09-29 1984-03-30 Hochtief Ag Hoch Tiefbauten Dispositif pour le percement de tunnels
DE3642893A1 (de) * 1986-12-16 1988-07-07 Hochtief Ag Hoch Tiefbauten Fugenabdichtungsring
DE3725963A1 (de) * 1987-08-05 1989-02-16 Gewerk Eisenhuette Westfalia Verfahren und einrichtung zum erstellen eines betonfundaments im erdreich, insbesondere im bebauten gelaende
CN105134238B (zh) * 2015-10-10 2018-04-17 中铁十四局集团有限公司 一种应用于管幕施工的机头可回撤式顶管机

Also Published As

Publication number Publication date
IT8112427A0 (it) 1981-01-30
IT1145887B (it) 1986-11-12
ES499754A0 (es) 1981-12-16
CH651630A5 (en) 1985-09-30
JPS56139398A (en) 1981-10-30
DE3006951A1 (de) 1981-09-10

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