ES2035187T3 - Maquina con escudo de proteccion para la excavacion de tuneles. - Google Patents

Maquina con escudo de proteccion para la excavacion de tuneles.

Info

Publication number
ES2035187T3
ES2035187T3 ES198888112162T ES88112162T ES2035187T3 ES 2035187 T3 ES2035187 T3 ES 2035187T3 ES 198888112162 T ES198888112162 T ES 198888112162T ES 88112162 T ES88112162 T ES 88112162T ES 2035187 T3 ES2035187 T3 ES 2035187T3
Authority
ES
Spain
Prior art keywords
rotor
support means
ring
shield body
disposed
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 - Lifetime
Application number
ES198888112162T
Other languages
English (en)
Inventor
Toshio Akesaka
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.)
Iseki Kaihatsu Koki KK
Original Assignee
Iseki Kaihatsu Koki KK
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 Iseki Kaihatsu Koki KK filed Critical Iseki Kaihatsu Koki KK
Application granted granted Critical
Publication of ES2035187T3 publication Critical patent/ES2035187T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Glass Compositions (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sealing Of Bearings (AREA)

Abstract

UNA MAQUINA DE BROQUELAR TUNELES QUE COMPRENDE UN CUERPO DE BROQUEL (12) UN ROTOR (36) COLOCADO EN LA PARTE DELANTERA DEL CUERPO DEL BROQUEL, MEDIOS DE SOPORTE (26) PROVISTOS DETRAS DEL ROTOR EN EL CUERPO DEL BROQUEL Y PARA SOPORTAR EL ROTOR PARA QUE SE SEA MOVIL EXCENTRICAMENTE ALREDEDOR DEL EJE CENTRAL DEL CUERPO DEL BROQUEL, MEDIOS DE CONDUCCION (78) PARA MOVER EL ROTOR EXCENTRICAMENTE Y MEDIOS DE SELLADO (48) COLOCADOS ENTRE LOS MEDIOS DE SOPORTE Y EL ROTOR. LOS MEDIOS DE SELLADO (48) ESTAN PROVISTOS CON UNA ENTRADA ANULAR (50) PROVISTA ALREDEDOR DEL EJE CENTRAL, EN UNA PARCION EN DONDE UNO DE LOS MEDIOS DE SOPORTE Y ROTOR SE ENFRENTA Y RECIBE AL OTRO MEDIO DE SOPORTE Y ROTOR, UNA ANILLA (52) DISPUESTA EN LA ENTRADA PARA SER MOVIL EN LA DIRECCION DEL EJE CENTRAL Y TENIENDO UN DIAMETRO DE SALIDA GENERALMENTE CONSTANTE Y UN RESORTE (56) PARA PRESIONAR LA ANILLA A TRAVES DEL OTRO MEDIO DE SOPORTE Y ROTOR. EL DIAMETRO D1 DE LA ANILLA, EL DIAMETRO MAXIMO D2 DE LA PARTE DE CONEXION ENTRELA ANILLA Y EL OTRO MEDIO DE SOPORTE Y ROTOR Y LA EXCENTRICIDAD "E" DEL MOVIMIENTO EXCENTRICO TIENE LA SIGUIENTE RELACION: D1 (MENOR O IGUAL) D2 - 2E. FIG 2.
ES198888112162T 1988-07-26 1988-07-27 Maquina con escudo de proteccion para la excavacion de tuneles. Expired - Lifetime ES2035187T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000573098A CA1324619C (en) 1988-07-26 1988-07-26 Shield tunneling machine with eccentricity accommodating seal structure
EP88112162A EP0352349B1 (en) 1988-07-26 1988-07-27 Shield tunneling machine

Publications (1)

Publication Number Publication Date
ES2035187T3 true ES2035187T3 (es) 1993-04-16

Family

ID=25672016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888112162T Expired - Lifetime ES2035187T3 (es) 1988-07-26 1988-07-27 Maquina con escudo de proteccion para la excavacion de tuneles.

Country Status (6)

Country Link
US (1) US4886394A (es)
EP (1) EP0352349B1 (es)
AT (1) ATE81385T1 (es)
CA (1) CA1324619C (es)
DE (1) DE3875247T2 (es)
ES (1) ES2035187T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2519105B2 (ja) * 1989-07-28 1996-07-31 株式会社イセキ開発工機 シ―ルド型トンネル掘削機
GB9112690D0 (en) * 1991-06-13 1991-07-31 Oxford Polytechnic Improvements in and relating to crushing apparatus
JPH0768864B2 (ja) * 1992-06-05 1995-07-26 株式会社イセキ開発工機 シールド装置
CA2185058C (en) * 1996-09-09 2008-12-30 Tony Dimillo Tunnel boring machine
US6017095A (en) * 1997-09-09 2000-01-25 Dimillo; Tony Tunnel boring machine with crusher
DE10108292A1 (de) * 2001-02-21 2002-08-22 Lovat Mts Gmbh Micro Tunnellin Bohrvorrichtung
CA2649801C (en) 2006-06-16 2015-08-04 Vermeer Manufacturing Company Microtunnelling system and apparatus
WO2010093775A2 (en) 2009-02-11 2010-08-19 Vermeer Manufacturing Company Tunneling apparatus
US9039330B1 (en) * 2010-06-01 2015-05-26 LLAJ, Inc. Pipe boring shield
CN106704748A (zh) * 2016-12-30 2017-05-24 中船重型装备有限公司 盾构机中心回转接头
CN108979657B (zh) * 2018-08-10 2020-01-14 江苏鑫润辉科技有限公司 轴防水机构

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979348A (en) * 1958-05-23 1961-04-11 Worthington Corp Seal
US3181302A (en) * 1959-08-28 1965-05-04 William R Lindsay Pipe splitier and spreader
US3218110A (en) * 1961-01-16 1965-11-16 Dewey L Conner Face seal assembly
DE1261364B (de) * 1964-03-13 1968-02-15 Ustav Pro Vyzkum Motorovych Vo Axialdichtung fuer den Kolben einer Rotationskolbenmaschine
BE759970A (fr) * 1970-11-17 1971-06-07 Inst Gornogo Dela Sibirskogo O Procede d'elargissement de trous debouchants creuses dans le sol et dispositif pour sa realisation
US3830545A (en) * 1973-08-01 1974-08-20 Robbins Co Shield tunneling machine with orbiting cutterhead
US4176985A (en) * 1975-07-14 1979-12-04 Reading And Bates Construction Co. System and method for installing production casings
JPS5347132A (en) * 1976-10-13 1978-04-27 Hitachi Construction Machinery Control method of facing stability of tunnel excavator
DE2925505C2 (de) * 1979-06-25 1982-02-25 Philipp Holzmann Ag, 6000 Frankfurt Vortriebsschild
JPS5929757B2 (ja) * 1979-09-12 1984-07-23 株式会社イセキ開発工機 シ−ルドトンネル掘進装置
KR850000535B1 (ko) * 1980-06-30 1985-04-17 가부시기 가이샤 이세끼 가이하쓰 고오기 시일드터널 굴진방법
NO146620C (no) * 1980-07-14 1982-11-03 Einar Edvardsen Fremgangsmaate ved omdannelse av nedlagte kabler til foeringsbaner for innfoering av nye ledere
DE3176812D1 (de) * 1980-12-02 1988-08-25 British Gas Corp Mains insertion
JPS627759Y2 (es) * 1981-06-15 1987-02-23
GB2113795B (en) * 1982-01-22 1985-07-10 Merstan Impact Moling Limited Pipe replacement
GB2133438B (en) * 1982-12-03 1986-04-09 Mitsui Constr Shield machine for enlarging a tunnel
JPS5998994U (ja) * 1982-12-23 1984-07-04 株式会社小松製作所 管埋設用掘進機
US4507019A (en) * 1983-02-22 1985-03-26 Expand-A-Line, Incorporated Method and apparatus for replacing buried pipe
GB2138532B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
JPS59192193A (ja) * 1983-04-14 1984-10-31 株式会社イセキ開発工機 シールド掘進装置
GB2149472A (en) * 1983-11-10 1985-06-12 Merstan Impact Moling Limited Mole
GB8332738D0 (en) * 1983-12-08 1984-01-18 Merstan Impact Moling Ltd Pipe laying and replacement
GB8401452D0 (en) * 1984-01-19 1984-02-22 British Gas Corp Replacing mains
JPS60178098A (ja) * 1984-02-24 1985-09-12 松下電器産業株式会社 ペン式記録装置
DE3415949A1 (de) * 1984-04-28 1985-10-31 Strabag Bau-AG, 5000 Köln Vortriebsschild
DE3563086D1 (en) * 1984-10-25 1988-07-07 Iseki Kaihatsu Koki Shield type tunneling machine
JPS61151396A (ja) * 1984-12-25 1986-07-10 株式会社イセキ開発工機 シールド型トンネル掘削装置
JPS61172993A (ja) * 1985-01-29 1986-08-04 株式会社　イセキ開発工機 シ−ルドトンネル掘進装置
FR2585067B1 (fr) * 1985-07-19 1987-12-11 Gtm Ets Sa Bouclier de creusement de galeries souterraines a grande profondeur
DE3533995A1 (de) * 1985-09-24 1987-04-16 Tracto Technik Rammbohrgeraet mit schlagmesserkolben
GB8615093D0 (en) * 1986-06-20 1986-07-23 Erba Farmitalia Methylene derivatives of androst-4-ene-1317-diones

Also Published As

Publication number Publication date
CA1324619C (en) 1993-11-23
EP0352349A1 (en) 1990-01-31
US4886394A (en) 1989-12-12
DE3875247T2 (de) 1993-03-04
DE3875247D1 (de) 1992-11-12
ATE81385T1 (de) 1992-10-15
EP0352349B1 (en) 1992-10-07

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