EP0080455B1 - Machine de creusement de galeries - Google Patents

Machine de creusement de galeries Download PDF

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Publication number
EP0080455B1
EP0080455B1 EP19820890170 EP82890170A EP0080455B1 EP 0080455 B1 EP0080455 B1 EP 0080455B1 EP 19820890170 EP19820890170 EP 19820890170 EP 82890170 A EP82890170 A EP 82890170A EP 0080455 B1 EP0080455 B1 EP 0080455B1
Authority
EP
European Patent Office
Prior art keywords
drilling
drill
jib
driving machine
carriage
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
EP19820890170
Other languages
German (de)
English (en)
Other versions
EP0080455A3 (en
EP0080455A2 (fr
Inventor
Ulrich Holtschulte
Fritz Krobath
Konrad Schön
Heinz-Udo Wenzel
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.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke 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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Publication of EP0080455A2 publication Critical patent/EP0080455A2/fr
Publication of EP0080455A3 publication Critical patent/EP0080455A3/de
Application granted granted Critical
Publication of EP0080455B1 publication Critical patent/EP0080455B1/fr
Expired legal-status Critical Current

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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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

Definitions

  • the present invention relates to a tunnel boring machine with a mobile undercarriage and a boom with cutting head and an additional, displaceable drilling arm or drilling boom.
  • each drill holes made a few meters long, whereupon the drill is removed from the hole, after which a thermosetting plastic is introduced into the borehole and a drill anchor is pressed into the solidifying plastic. After the plastic has solidified, a tension is exerted on the rock formation by a plate and nut. It is therefore particularly important when setting rock anchors, but also for the preparation of blast holes for tunneling, that at the specific locations given by the geological architecture, z. B. holes or holes can be made for anchors to be set.
  • the tunnel boring machines are usually built for a certain width of the section to be driven and if this width is exceeded, the drilling can no longer be carried out at the desired locations.
  • an arm for the cutting head is located on an undercarriage, above or to the side, to which a drill carriage is fixed.
  • the mobility of the drill carriage is very limited and there is hardly any possibility of placing anchors on both sides, which are in the area immediately adjacent to the sole.
  • the object of the present invention was to provide a tunnel boring machine which has a mobile undercarriage and contains a boom with a cutter head and an additional, displaceable drilling arm or drilling boom and, with a particularly simple structural design, enables trouble-free operation of the same.
  • the aim is achieved in that a sliding track is attached to the undercarriage or boom parallel to the sole, with which the bracket of the drilling arm or drilling boom can be moved both transversely and longitudinally to the direction of advance.
  • a translational movement can be carried out, with the provision of a sliding path, a particularly favorable transmission of the forces from the drill mount, which are positioned very precisely per se must be guaranteed to the undercarriage.
  • the drill carriage can then be moved to that side of the cutting head in which bores, e.g. B. for anchoring.
  • the displacement path for the bracket projects beyond the boom into the displacement directions. It is thereby achieved that a drilling machine can be arranged both to the left and to the right of, above or below the cantilever boom, so that boreholes in the areas adjacent to the sole can also be carried out particularly easily. No repositioning of the tunnel boring machine is required, but it can be worked from a single position of the machine, the drill carriage being able to be pushed back and forth along the displacement path.
  • a particularly simple translational movement of the carriage is achieved if the console can be moved via a telescopic cylinder that can be acted upon by hydraulics. In addition to the relatively easy movement of the slide, damage to the hydraulic unit due to the telescopic cylinder is avoided as far as possible.
  • 1 denotes the undercarriage, which carries a boom 2 for the cutting head 3.
  • a hydraulic unit is also arranged on the undercarriage, which is used for supply probably the cutting head 3 as well as the drill carriage. However, a further unit could also be provided.
  • the cantilever arm 2 carries a rail 4, along which the bracket 5 of the drilling arm is arranged so as to be displaceable. As can clearly be seen from FIG. 2, the rail 4 extends laterally beyond the cantilever arm 2, so that the console is arranged to the left or right of the cantilever arm in its two end positions, into which it can be moved by the telescopic cylinder 7.
  • the drilling arm 6 In the position shown in FIG. 2, the drilling arm 6 is located directly above the cantilever arm 2. As can clearly be seen, the possibility of producing boreholes would be very limited if the position were to remain fixed in this position. In the lateral positions shown only schematically in dash-dotted lines, as can clearly be seen, it is easily possible to drill holes on both sides even in areas which are extremely difficult to access.
  • the console 5 has on its underside L-shaped extensions 8 which comprise the rail 4, not shown.
  • the console has four linkages 9 for the drill boom 10 and the lifting and lowering cylinder 11 and the swivel cylinder 12.
  • the drill boom can also be made telescopic, so that it can be changed lengthways.
  • the drill boom 10 has a rotary motor 14, which in turn carries a fork head 13.
  • the rotary motor 14 permits a rotary movement about the geometric axis of the drill arm 10.
  • the fork head 13 carries the drill carriage holder 16 via the swivel shaft 15.
  • the swivel shaft 15 and the geometric axis of the drill arm 10 are approximately normal to one another, so that there is maximum mobility.
  • the drill carriage holder 16, which is articulated on the pivot shaft 15, can be moved via a cylinder 17.
  • the carriage holder 16 in turn carries the schematically illustrated carriage 18 with a drill 19.
  • the rail 4 shown in Fig. 4 is releasably connected to the boom 2 for the cutting head by means of dash-dotted screws 20.
  • the console 5 has L-shaped extensions 8, which can either be formed in one piece with the console or are detachably connected to the console 5 via nut and screw 21.
  • 5 bronze rails 22 can also be provided in the console.
  • the rail 4 can have an extension 23, on which a telescopic cylinder 7 is supported.
  • the telescopic cylinder is also connected to the console 5 by screws 24, so that the console 5 can be moved along the rail 4.
  • the device according to the invention in connection with an undercarriage without a cutting head.
  • the drill carriage is used both for the production of drill holes and for drilling anchor holes.
  • the lateral displaceability of the drill carriage has the particular advantage that a section jacking of different widths can be carried out with a drill carriage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)

Claims (3)

1. Machine de creusement de galeries avec un chariot (1) mobile et une flèche (2) pourvue d'une tête de havage (3) ainsi qu'avec un bras de forage (6) ou flèche de forage supplémentaire coulissant, caractérisée en ce qu'il est prévu une voie de coulissement (4) fixée au chariot (1) ou à la flèche (2) parallèlement à la sole, au moyen de laquelle la console (5) du bras de forage (6) ou de la flèche de forage (10) peut coulisser aussi bien dans le sens transversal que dans le sens longitudinal par rapport au sens du creusement de la galerie.
2. Machine de creusement de galeries selon la revendication 1, caractérisée en ce que la voie de coulissement (4) pour la console (5) qui est portée par la flèche (2) dépasse celle-ci dans les sens de coulissement.
3. Machine de creusement de galeries selon la revendication 1 ou 2, caractérisée en ce que la console (5) peut être déplacée au moyen d'un cylindre télescope (7) à fonctionnement hydraulique.
EP19820890170 1981-11-19 1982-11-18 Machine de creusement de galeries Expired EP0080455B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT497881A AT372758B (de) 1981-11-19 1981-11-19 Streckenvortriebsmaschine
AT4978/81 1981-11-19

Publications (3)

Publication Number Publication Date
EP0080455A2 EP0080455A2 (fr) 1983-06-01
EP0080455A3 EP0080455A3 (en) 1985-11-27
EP0080455B1 true EP0080455B1 (fr) 1988-07-27

Family

ID=3570548

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820890170 Expired EP0080455B1 (fr) 1981-11-19 1982-11-18 Machine de creusement de galeries

Country Status (3)

Country Link
EP (1) EP0080455B1 (fr)
AT (1) AT372758B (fr)
DE (1) DE3278817D1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188190A3 (fr) * 1985-01-04 1988-07-20 Lam Ming Luen Machine de forage et/ou de levage
AT387427B (de) * 1985-04-24 1989-01-25 Ver Edelstahlwerke Ag Streckenvortriebsmaschine
GB2196666B (en) * 1986-10-16 1990-06-20 Dosco Overseas Eng Ltd Roadheader with drilling assembly
GB8712282D0 (en) * 1987-05-23 1987-07-01 Anderson Strathclyde Plc Circular heading machine
CA2183358A1 (fr) * 1994-02-15 1995-08-17 Alois Wimmer Systeme de support pour forage a monter sur la fleche d'un excavateur
DE19524389C1 (de) * 1995-07-04 1996-10-02 Georg Koehler Vorrichtung zum Bohren von Löchern und/oder Schlitzen
IT1399278B1 (it) * 2010-03-10 2013-04-11 Fassa S P A Dispositivo per la prospezione puntuale del sottosuolo
CN108999617A (zh) * 2018-08-16 2018-12-14 日照市上普重型装备股份有限公司 掘锚装备
CN114382499A (zh) * 2022-01-07 2022-04-22 山东方大工程有限责任公司 一种煤矿井巷掘进机及其截割头

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746104A (en) * 1970-09-15 1973-07-17 Air Advantage Australia Rock working implement carrier
SE394721B (sv) * 1974-07-11 1977-07-04 Atlas Copco Ab Anordning vid en borrbom
DE2840919C3 (de) * 1977-10-13 1982-02-11 Voest - Alpine AG, 1011 Wien An einer Streckenvortriebsmaschine angeordnete Vorrichtung zum Einbringen von Ausbaurahmen eines provisorischen Streckenausbaus
DE2913438C2 (de) * 1979-04-04 1984-09-20 Salzgitter Maschinen- und Anlagen AG, 3320 Salzgitter Schlittenbahn

Also Published As

Publication number Publication date
EP0080455A3 (en) 1985-11-27
AT372758B (de) 1983-11-10
DE3278817D1 (en) 1988-09-01
EP0080455A2 (fr) 1983-06-01
ATA497881A (de) 1983-03-15

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