[go: up one dir, main page]

CA2045492A1 - Fondation etanche de puits fore - Google Patents

Fondation etanche de puits fore

Info

Publication number
CA2045492A1
CA2045492A1 CA2045492A CA2045492A CA2045492A1 CA 2045492 A1 CA2045492 A1 CA 2045492A1 CA 2045492 A CA2045492 A CA 2045492A CA 2045492 A CA2045492 A CA 2045492A CA 2045492 A1 CA2045492 A1 CA 2045492A1
Authority
CA
Canada
Prior art keywords
water
shaft structure
shaft
bore shaft
shaft foundation
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.)
Granted
Application number
CA2045492A
Other languages
English (en)
Other versions
CA2045492C (fr
Inventor
Hans-Otto Lutgendorf
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.)
RAG AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2045492A1 publication Critical patent/CA2045492A1/fr
Application granted granted Critical
Publication of CA2045492C publication Critical patent/CA2045492C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/01—Lining shafts; Linings therefor using prefabricated lining lowered into a hole filled with liquid or viscous mass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Foundations (AREA)
  • Piles And Underground Anchors (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

L'extrémité inférieure d'un tubage étanche à l'extérieur (3) pour puits d'aération (1) repose sur point d'ancrage oscillant (15, 20). Ce point d'ancrage comprend un palier de butée hydraulique (15) contre la face d'extrémité du tubage (3) et un cylindre annulaire hyraulique (20) entourant l'extrémité inférieure dudit tubage (3). Ainsi, ce point d'ancrage oscillant (15, 20) se trouve entre le tubage (3) et la base (10) et permet l'inclinaison du tubage (3) par rapport au sol (12) sans compromettre l'étanchéité à l'eau de la fondation du puits d'aération.
CA002045492A 1990-01-27 1990-10-12 Fondation etanche de puits fore Expired - Fee Related CA2045492C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4002457A DE4002457A1 (de) 1990-01-27 1990-01-27 Wasserdichte bohrschachtgruendung
DEP4002457.1 1990-01-27

Publications (2)

Publication Number Publication Date
CA2045492A1 true CA2045492A1 (fr) 1991-07-28
CA2045492C CA2045492C (fr) 1998-10-27

Family

ID=6398939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002045492A Expired - Fee Related CA2045492C (fr) 1990-01-27 1990-10-12 Fondation etanche de puits fore

Country Status (6)

Country Link
US (1) US5176470A (fr)
AU (1) AU637838B2 (fr)
CA (1) CA2045492C (fr)
DE (1) DE4002457A1 (fr)
GB (1) GB2247704B (fr)
WO (1) WO1991011589A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606820B1 (fr) * 1993-01-11 1997-03-12 VSL International AG Dispositif d'ancrage d'au moins une armature de précontrainte dans une gaine et procédé pour monter le dispositif d'ancrage
CN102425421B (zh) * 2011-11-08 2014-04-16 中蓝连海设计研究院 适用于矿山竖井的防治水方法
CN109098218B (zh) * 2018-09-21 2021-05-07 子西租赁股份有限公司 一种钢支撑轴力补偿监测系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473322A (en) * 1979-05-07 1984-09-25 Echols H Vance Method and system for lining shafts
DE3014027C2 (de) * 1980-04-11 1985-08-08 Gewerkschaft Walter, 4300 Essen Verfahren und Vorrichtung zum Einbringen eines Ausbaus in Bohrschächte, insbesondere eines wasserdichten Ausbaus in durch wasserführendes Gebirge abzuteufende Bohrschächte
ATE15250T1 (de) * 1981-04-29 1985-09-15 Gesteins & Tiefbau Gmbh Verfahren und vorrichtung zum hinterfuellen von streckenausbau des berg- und tunnelbaus mit hilfe von eine aushaertende fuellung aufweisenden stuetzschlaeuchen.
DE3629555A1 (de) * 1986-08-30 1988-03-10 Heitkamp Gmbh E Verfahren und vorrichtung zur herstellung eines schachtes, insbesondere fuer den bergbau
DE3933692A1 (de) * 1989-10-09 1991-04-18 Heitkamp Gmbh E Gruendung fuer einen fussschuss eines schachtausbaus

Also Published As

Publication number Publication date
GB2247704B (en) 1993-05-26
WO1991011589A1 (fr) 1991-08-08
DE4002457A1 (de) 1991-08-08
CA2045492C (fr) 1998-10-27
AU6519590A (en) 1991-08-21
GB2247704A (en) 1992-03-11
AU637838B2 (en) 1993-06-10
GB9112288D0 (en) 1991-09-18
US5176470A (en) 1993-01-05
DE4002457C2 (fr) 1992-02-20

Similar Documents

Publication Publication Date Title
CA2285319A1 (fr) Palier de butee
CA2033701A1 (fr) Mode de montage d'un couteau a rouleaux sur un outil de forage
CA2098019A1 (fr) Roue de turbine flottante a auto-centrage
EP0172006A3 (fr) Montage d'une structure, par exemple d'un cylindre hydraulique, sur un support
AU1615588A (en) Combined water pump, bearing and seal assembly
CA2061844A1 (fr) Dispositif assurant l'etancheite a l'eau, et methode
EP0376647A3 (fr) Palier céramique et son procédé de fabrication
DE3760972D1 (en) Fixing ring to keep an annular joint on the end of a turbo machine shaft
EP0918137A3 (fr) Machine rotative à combustion interne
EP0391640A3 (fr) Dispositif à palier hydrodynamique
EP0287309A3 (fr) Construction de palier
AU557077B2 (en) Safety mounting of large antifriction bearings
JPS57163770A (en) Mechanical seal
ES8406683A1 (es) Una construccion de fijacion de culatas de cilindros formada o colocada en el carter de un motor
SE8902604L (sv) Axiellt justerbart hydrostatiskt lagringssystem
CA2045492A1 (fr) Fondation etanche de puits fore
FR2627561B1 (fr) Palier a roulement radial muni d'un joint d'etancheite
AU579176B2 (en) A method of securing a cover to the end of a thin-walled tube
FR2532995B1 (fr) Pompe equipee d'un piston et d'un joint annulaire coulissant
ES8704828A1 (es) Sistema perfeccionado de union submarina entre las patas de una plataforma y los respectivos pilotes de fundacion
GB8516504D0 (en) Swivel/rotating joints
EP0327752A3 (fr) Dispositif à coins de retenue et d'étanchéité pour tête de puits
GB1533329A (en) Swivel joints
FI872354L (fi) Stenkrossanordning.
WO1991005961A3 (fr) Ensemble a palier de butee

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed