ES2044581T3 - Estemple telescopico de material de construccion flexible. - Google Patents

Estemple telescopico de material de construccion flexible.

Info

Publication number
ES2044581T3
ES2044581T3 ES90906874T ES90906874T ES2044581T3 ES 2044581 T3 ES2044581 T3 ES 2044581T3 ES 90906874 T ES90906874 T ES 90906874T ES 90906874 T ES90906874 T ES 90906874T ES 2044581 T3 ES2044581 T3 ES 2044581T3
Authority
ES
Spain
Prior art keywords
construction material
support
tubes
telescopic
filled
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
ES90906874T
Other languages
English (en)
Inventor
Heinrich Quante
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.)
QUANTE HEINRICH BERG ING
Original Assignee
QUANTE HEINRICH BERG ING
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
Priority claimed from DE3915837A external-priority patent/DE3915837A1/de
Application filed by QUANTE HEINRICH BERG ING filed Critical QUANTE HEINRICH BERG ING
Application granted granted Critical
Publication of ES2044581T3 publication Critical patent/ES2044581T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
    • E21D15/18—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with one part resting on a supporting medium, e.g. rubber, sand, bitumen, lead, located in the other part, with or without expulsion or displacement of the medium upon excessive pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Building Environments (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Tents Or Canopies (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

UNA ESTRUCTURA PARA SOPORTAR CAVIDADES DE MINERIA EN MINAS SUBTERRANEAS Y TUNELES CONSTA DE SOPORTES O ELEMENTOS (1) RELLENADOS CON MATERIAL DE CONSTRUCCION (6). LOS ELEMENTOS (1) SE COMPONEN DE VARIOS TUBOS INTERIORES Y EXTERIORES TELESCOPICOS (4, 5) QUE SE PUEDEN UNIR ENTRE SI O A LOS TECHOS Y MUROS MEDIANTE UN MECANISMO ADECUADO. EL SOPORTE TELESCOPICO SE UNE PRIMERO DE ESTA MANERA Y DESPUES SE RELLENA CON MATERIAL DE CONSTRUCCION (6). EL MATERIAL DE CONSTRUCCION SE PUEDE ENDURECER RAPIDAMENTE Y DE MANERA VENTAJOSA UTILIZANDO UN DISPOSITIVO DE DRENAJE, SOBRE TODO BARRENOS DE DRENAJE (49, 50) Y POR TANTO UNA ESTRUCTURA DE ESTE TIPO PUEDE ABSORBER FUERZAS DE SOPORTE ELEVADAS. EL ALMA DEL MATERIAL DE CONSTRUCCION QUEDA ASEGURADO MEDIANTE TUBOS INTERIORES Y EXTERIORES (5, 4) QUE ACTUAN COMO UNA VAINA. SE PUEDE INSERTAR TAMBIEN UN REFUERZO (45) PARA ELEVAR AUN MAS LAS FUERZAS DE SOPORTE A SER ABSORBIDAS. ESTE SOPORTE TELESCOPICO CONSTA DE TUBOS INTERIORES Y EXTERIORES (4, 5) INDIVIDUALES QUESE PUEDEN UTILIZAR PARA OBTENER UN ARCO DE SOPORTE DE SECCION MULTIPLE (89). CADA CARA EXTREMA DE LOS TUBOS INTERIOR Y EXTERIOR (4, 5) LLEVA CUBREJUNTAS DE CONEXION (85, 86) CON BARRENOS (88), DE MODO QUE SE PUEDE CONSEGUIR UNA JUNTA ARTICULADA MUY SENCILLA.
ES90906874T 1989-05-16 1990-05-10 Estemple telescopico de material de construccion flexible. Expired - Lifetime ES2044581T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3915837A DE3915837A1 (de) 1989-05-16 1989-05-16 Baustoff-teleskopstempel
DE4000310A DE4000310A1 (de) 1989-05-16 1990-01-08 Nachgiebiger baustoff-teleskopstempel

Publications (1)

Publication Number Publication Date
ES2044581T3 true ES2044581T3 (es) 1994-01-01

Family

ID=25880898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906874T Expired - Lifetime ES2044581T3 (es) 1989-05-16 1990-05-10 Estemple telescopico de material de construccion flexible.

Country Status (12)

Country Link
US (1) US5240354A (es)
EP (1) EP0472545B1 (es)
CN (1) CN1028889C (es)
AU (1) AU638249B2 (es)
CA (1) CA2057922A1 (es)
CS (1) CS239090A3 (es)
DE (2) DE4000310A1 (es)
ES (1) ES2044581T3 (es)
HU (1) HUT61381A (es)
MA (1) MA21845A1 (es)
PL (1) PL164180B1 (es)
WO (1) WO1990014499A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010257264B1 (en) * 2010-08-02 2011-06-23 Craig Barnet An Improved Prop for Mining, Construction and the Like
US20120148350A1 (en) * 2010-12-10 2012-06-14 Kenneth Poulson Mine prop jack and method of prestressing a mine prop
CN102135002A (zh) * 2011-01-27 2011-07-27 东北大学 一种远程遥控的机械式可伸缩支柱
CN104594924B (zh) * 2014-11-13 2017-03-08 广东安元矿业勘察设计有限公司 一种填砂式采矿支柱的使用方法
CN106640163B (zh) * 2017-01-09 2019-03-19 广东安元矿业勘察设计有限公司 组合支架盾构式全面采矿法
CN111927487B (zh) * 2020-08-08 2022-03-08 郑州航空工业管理学院 一种地下施工支护支架
CN117646639B (zh) * 2024-01-25 2024-04-02 北京科技大学 一种矿用的便捷式全断面支护金属网临时支撑装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB128580A (en) * 1918-06-20 1919-12-18 Arrow Grip Mfg Company Inc Improvement in Roller Base Lifting Jack.
DE476783C (de) * 1927-10-21 1929-05-25 Ernest Windsor Bowen Trockenkammer, in welcher das Gut mittels eines endlosen Foerderbandes ueber Heizkoerper gefuehrt wird
DE818332C (de) * 1950-06-27 1951-10-25 Mannesmann Ag Zweiteiliger, nachgiebiger Gruben- oder Streckenstempel
US3396545A (en) * 1965-04-07 1968-08-13 Tech Inc Const Method of forming concrete bodies
US3469358A (en) * 1968-02-01 1969-09-30 Arlo Inc Method for pumping a column
US3891184A (en) * 1974-07-01 1975-06-24 Meredith Fields Multi-purpose lift device
US4185940A (en) * 1977-11-08 1980-01-29 Klaus Spies Method and system for supporting a roof
US4332512A (en) * 1979-05-22 1982-06-01 Bochumer Eisenhuette Heintzmann Gmbh & Co. Arrangement for erecting columnar supporting elements for underground excavations
US4255071A (en) * 1979-08-27 1981-03-10 Bochumer Eisenhutte Heintzmann Gmbh & Co. Supporting of excavation roofs
GB2100318A (en) * 1981-05-13 1982-12-22 Ogc Research & Dev Ltd Improvements in and relating to support members
GB2114183A (en) * 1982-01-19 1983-08-17 Barker And Company Limited R E Adjustable support element
DE3236421A1 (de) * 1982-10-01 1984-05-17 Ruhrkohle Ag, 4300 Essen Nachgiebiger streckenausbaustempel

Also Published As

Publication number Publication date
DE4000310A1 (de) 1991-07-11
CA2057922A1 (en) 1990-11-17
CS239090A3 (en) 1992-07-15
US5240354A (en) 1993-08-31
CN1051608A (zh) 1991-05-22
EP0472545A1 (de) 1992-03-04
PL285206A1 (en) 1991-01-14
CN1028889C (zh) 1995-06-14
WO1990014499A2 (de) 1990-11-29
PL164180B1 (pl) 1994-06-30
AU5553590A (en) 1990-12-18
MA21845A1 (fr) 1990-12-31
DE59002491D1 (de) 1993-09-30
WO1990014499A3 (de) 1991-02-21
AU638249B2 (en) 1993-06-24
HU904363D0 (en) 1992-04-28
HUT61381A (en) 1992-12-28
EP0472545B1 (de) 1993-08-25

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