EP0026438A3 - Propping aid for sustaining the propping sections and for safeguarding the excavation area in rills and galleries - Google Patents

Propping aid for sustaining the propping sections and for safeguarding the excavation area in rills and galleries Download PDF

Info

Publication number
EP0026438A3
EP0026438A3 EP80105722A EP80105722A EP0026438A3 EP 0026438 A3 EP0026438 A3 EP 0026438A3 EP 80105722 A EP80105722 A EP 80105722A EP 80105722 A EP80105722 A EP 80105722A EP 0026438 A3 EP0026438 A3 EP 0026438A3
Authority
EP
European Patent Office
Prior art keywords
propping
aid
rills
galleries
safeguarding
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.)
Withdrawn
Application number
EP80105722A
Other languages
German (de)
French (fr)
Other versions
EP0026438A2 (en
Inventor
Harry Bittner
Eugen Wiehn
Franz-Josef Zöhler
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.)
Saarbergwerke AG
Original Assignee
Saarbergwerke AG
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 Saarbergwerke AG filed Critical Saarbergwerke AG
Publication of EP0026438A2 publication Critical patent/EP0026438A2/en
Publication of EP0026438A3 publication Critical patent/EP0026438A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

Abstract

Eine Ausbauhilfe (1) ist mit ihrem Tragteil (2) so an einer Einschienenhängebahn (15) geführt, daß das Stützteil (3) frei in die Strecke (4) hineinragt. An ihrem hinteren Stützpunkt (5) ist die Ausbauhilfe (5) drehbar gelagert. Zum Auflegen der Ausbausegmente wird die Ausbauhilfe mit einem Hubgerät (12) am vorderen Stützpunkt abgesenkt. Tragteil (2) und Stütz­ teil (3) sind durch ein Zwischenteil (13) verbunden und parallel zueinander versetzt, so daß die Ausbausegmente nach Anhe­ ben und Vorfahren der Ausbauhilfe (1) in Positionshöhe gebracht werden können. Am Stützteil (3) ist eine Orstbrustsi­ cherung (8) vorgesehen, die ausgefahren und ausgekoppelt werden kann, sobald die Haufwerkshöhe es zuläßt. An expansion aid (1) with its supporting part (2) is on one Monorail overhead conveyor (15) that the support member (3) free protrudes into the route (4). At their rear base (5) the removal aid (5) is rotatably mounted. To hang up the Removal segments become the removal aid with a lifting device (12) lowered at the front base. Support part (2) and support part (3) are connected by an intermediate part (13) and parallel offset to each other, so that the expansion segments according to Anhe ben and ancestors of the removal aid (1) at position height can be brought. On the support part (3) is an Orstbrustsi Securing (8) provided that extended and decoupled as soon as the pile height allows.

EP80105722A 1979-09-26 1980-09-24 Propping aid for sustaining the propping sections and for safeguarding the excavation area in rills and galleries Withdrawn EP0026438A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792938923 DE2938923A1 (en) 1979-09-26 1979-09-26 REMOVAL AID FOR SETTING EXTENSION SEGMENTS AND SECURING THE LOCAL CHEST IN ROUTES AND COUNTERS
DE2938923 1979-09-26

Publications (2)

Publication Number Publication Date
EP0026438A2 EP0026438A2 (en) 1981-04-08
EP0026438A3 true EP0026438A3 (en) 1981-05-20

Family

ID=6081880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80105722A Withdrawn EP0026438A3 (en) 1979-09-26 1980-09-24 Propping aid for sustaining the propping sections and for safeguarding the excavation area in rills and galleries

Country Status (2)

Country Link
EP (1) EP0026438A3 (en)
DE (1) DE2938923A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197100A (en) * 1958-01-06 1959-11-27 Rech S Ind Et Scient Et Method and machine for laying the caps of retaining frames
DE2255450B1 (en) * 1972-11-11 1974-02-21 Bergwerksverband Gmbh, 4300 Essen MOVABLE DEVICE FOR PRE-ASSEMBLY, TRANSPORT AND INSTALLATION OF ROUTE STRUCTURES
FR2262718A1 (en) * 1974-03-01 1975-09-26 Martin Rene Handling machine for new railway tunnel linings - has pivotally connected arm sections on rail carriage
DE2815898A1 (en) * 1977-04-12 1978-10-26 Edbro Ltd DEVICE FOR POSITIONING CEILING SUPPORT IN A TUNNEL
DE2750748A1 (en) * 1977-11-12 1979-05-17 Ruhrkohle Ag Mine gallery support frame installation conveyor - has carriage travelling near roof with swinging beam for positioning frame members
GB1549192A (en) * 1976-04-15 1979-08-01 Purdy R C Lifting apparatus
GB1562246A (en) * 1976-11-24 1980-03-05 Hayden Nilos Conflow Ltd Mining

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197100A (en) * 1958-01-06 1959-11-27 Rech S Ind Et Scient Et Method and machine for laying the caps of retaining frames
DE2255450B1 (en) * 1972-11-11 1974-02-21 Bergwerksverband Gmbh, 4300 Essen MOVABLE DEVICE FOR PRE-ASSEMBLY, TRANSPORT AND INSTALLATION OF ROUTE STRUCTURES
FR2262718A1 (en) * 1974-03-01 1975-09-26 Martin Rene Handling machine for new railway tunnel linings - has pivotally connected arm sections on rail carriage
GB1549192A (en) * 1976-04-15 1979-08-01 Purdy R C Lifting apparatus
GB1562246A (en) * 1976-11-24 1980-03-05 Hayden Nilos Conflow Ltd Mining
DE2815898A1 (en) * 1977-04-12 1978-10-26 Edbro Ltd DEVICE FOR POSITIONING CEILING SUPPORT IN A TUNNEL
DE2750748A1 (en) * 1977-11-12 1979-05-17 Ruhrkohle Ag Mine gallery support frame installation conveyor - has carriage travelling near roof with swinging beam for positioning frame members

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GLUCKAUF, Band 112, Nr. 9, 9. Mai 1976, Verlag Gluckauf, Essen, DE, G. MARZI: "Die Entwicklung einer neuen Vortriebstechnik fur das Auffahren von Strecken mit Sprengarbeit", Seiten 470-475 *

Also Published As

Publication number Publication date
DE2938923A1 (en) 1981-04-02
EP0026438A2 (en) 1981-04-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE FR GB

AK Designated contracting states

Designated state(s): BE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19820423

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WIEHN, EUGEN

Inventor name: ZOEHLER, FRANZ-JOSEF

Inventor name: BITTNER, HARRY