EP0345650B1 - Ankerbohrgerät - Google Patents

Ankerbohrgerät Download PDF

Info

Publication number
EP0345650B1
EP0345650B1 EP89109963A EP89109963A EP0345650B1 EP 0345650 B1 EP0345650 B1 EP 0345650B1 EP 89109963 A EP89109963 A EP 89109963A EP 89109963 A EP89109963 A EP 89109963A EP 0345650 B1 EP0345650 B1 EP 0345650B1
Authority
EP
European Patent Office
Prior art keywords
drilling
mount
support
drill
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 - Lifetime
Application number
EP89109963A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0345650A2 (de
EP0345650A3 (en
Inventor
Johann Haberer
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.)
Bauer Spezialtiefbau GmbH
Original Assignee
Bauer Spezialtiefbau GmbH
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 Bauer Spezialtiefbau GmbH filed Critical Bauer Spezialtiefbau GmbH
Priority to AT89109963T priority Critical patent/ATE79153T1/de
Publication of EP0345650A2 publication Critical patent/EP0345650A2/de
Publication of EP0345650A3 publication Critical patent/EP0345650A3/de
Application granted granted Critical
Publication of EP0345650B1 publication Critical patent/EP0345650B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts
    • 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

Definitions

  • the invention relates to an anchor drilling device according to DE-A-2435535 with a drilling carriage and a mount mounted thereon for introducing load anchors into the ground, as described in the preamble of the main claim.
  • load anchors are used in civil engineering to secure supporting walls in a predetermined angular range.
  • the anchor is then inserted and then anchored in its end region by pressing in a filler material.
  • long large load anchors are increasingly used. While in the past mainly single-rod anchors with diameters of 26 mm and 32 mm were used, for which drill rods with diameters of 70 to 76 mm were required, drilling equipment with diameters of 133 mm and more is quite common for the strand anchors that are widely used today.
  • the invention has for its object to provide an anchor drilling machine of the type mentioned, in which the operation is simplified and the changeover times are shortened and at the same time the use of heavy anchor drilling tool is made possible.
  • the invention has the advantage that large forces can be transmitted from the drilling mount via the support to the rotatable upper part of the device and the operation and monitoring of the anchor drilling device during drilling operation including drilling, pressing and pulling work can be carried out by the drilling master alone.
  • the operator station can be arranged very close to the drilling point so that it has an optimal view of the drilling point and the drill string. Due to the arrangement of the carriage, drilling material falls freely to the ground and does not touch any machine parts. Due to the automated boom assembly and dismantling as well as the loading and unloading, manual labor is no longer necessary and booms with a relatively large diameter, for example up to a diameter of 176 mm, and in long lengths, for example up to 6 m, can be processed. In this way, great drilling progress and short downtimes are achieved on the one hand, and heavy physical work can be avoided on the other.
  • an anchor drilling device designated overall by 10, has a drilling carriage 11 with a crawler track 12.
  • a device upper part 14 is rotatably mounted via a slewing ring 13. It comprises a drive unit 15, an operator station for a drilling master surrounded by a closed driver's cab 16 and a support 17 arranged essentially perpendicular to the slewing ring 13 for receiving a drill carriage 18.
  • the drill carriage 18 is pivotally mounted in a carriage 19, which is guided on the support 17 so as to be displaceable in height.
  • the drill carriage 18 carries a drill drive 20 as well as a front holder 21 and clamping jaws 32 for a drill (not shown) or a drill pipe with which the drill or drill pipe is held in the drilling position.
  • a drill pipe section 22 protrudes in the drilling direction beyond the holder 21 or the drilling mount 18, where it is moved according to arrow 23 when drilling the hole outwards and when pulling inwards. Otherwise, the drill string is rotatably held in the drilling position on the drilling mount 18.
  • the support 17 is located in the direction of travel on the front boundary of the drilling carriage 11, so that the drilling mount 18 can be pivoted in the plane of the drawing in front of the support 17 and the crawler track 12. In this way, the drill carriage 18 can be pivoted to any angle.
  • the starting height for the drilling point is determined by a longitudinal displacement of the slide 19.
  • the support consists of two cross-stiffened steel rails 43.
  • the pivoting of the drill carriage 18 takes place hydraulically by means of a hydraulic cylinder 24 which is arranged between the rear end of the drill carriage 18 and an arm 25 on the upper side of the carriage 19.
  • the carriage 19 is also hydraulically adjustable in height.
  • the drill carriage 18 also carries a hydraulically operated rod magazine 26 for receiving a plurality of rod tubes 27, which in the example shown here lie in a row perpendicular to the plane of the drawing, so that only the first rod tube is visible and the other rod tubes are covered.
  • the drill pipe which is located in the extension of the drill pipe section 22 in the drilling position, is also covered by the drill pipe 27 in the drill magazine 26.
  • the rod magazine 26 comprises two approximately U-shaped brackets 28, 29 which are fastened to the drill carriage 18 perpendicular to the plane of the drawing in such a way that the rod magazine 26 follows every pivoting and vertical movement of the drill carriage 18. The repetition of the loading and unloading in any position of the drill carriage 18 is thus ensured.
  • the drill carriage 18 consists of a steel support 36, on the underside of which a rear holder 30 for a drill pipe 31 is arranged in the drilling position.
  • the drill pipe 31 is rotatably mounted in the rear holder 33, being held by two jaws 32.
  • the details of the rod magazine 26 described below relate to the holder 29, which is otherwise identical to the holder 28 (FIG. 1).
  • On the top of the drill carriage 18 is a further hydraulic cylinder running transversely to its longitudinal axis 33 arranged over which a push rod 34 is longitudinally displaceable according to arrow 35.
  • a support arm 37 At the free end of the push rod 34 there is a support arm 37, at the free end of which a fork 38 for receiving the drill pipe 27 is attached.
  • the fork 38 serves as a longitudinal magazine for the drill pipes 27, which are releasably clamped side by side between an upper and a lower fork arm 39, 40 parallel to the push rod 34.
  • the clamping takes place with the aid of hydraulic cylinders 41, which are each assigned to one of the drill pipes.
  • the hydraulic cylinders 41 are supported on the lower fork arm 40, while the drill pipes 27 are pressed onto the upper fork arm 39 by means of holding jaws 42 on the free ends of the hydraulic cylinders 41.
  • the drill pipes 27 can be held securely in any position of the drilling mount 18 by a corresponding pressure.
  • the fork 38 When changing the boom, the fork 38 is moved by a longitudinal movement of the push rod 34 into a position below the drill carriage 18 in such a way that a drill pipe 27 lying in the fork 38 comes to lie in a position in which it is already drilled with a boom section 22 (Fig. 1) can be screwed or unscrewed from such a pipe section 22.
  • a boom section 22 FIG. 1
  • the screwing can also be carried out automatically with the aid of the hydraulically actuated clamping jaws 32 under control from the driver's cab 16.
  • the driver's cab 16 is arranged in the immediate vicinity of the region of the drilling mount 18 facing the borehole and at the end of the drilling carriage 11 lying in the direction of travel.
  • the operator thus has all the units essential for the drilling process and the borehole undisturbed in view.
  • the anchor drilling machine 10 can be reliably controlled by a single operator.
  • the support 17 and the drill carriage 18 lie with a sufficiently large free space in the direction of travel before the end of the crawler track 12, so that an unimpeded pivoting movement of the drill carriage 18 is possible.
  • this far-above arrangement ensures that even with a rotational movement of the upper part of the caterpillar under arrow 44 there is sufficient space in each rotational position for an unimpeded pivoting movement of the drilling mount 18.
  • the support 17 Since the support 17 is attached directly to the device upper part 14, it can absorb very high forces.
  • the drill carriage 18 can thus be up to 10 m long and can be loaded with several correspondingly long drill rods.
  • the support can accommodate 17 large propulsive forces.
  • large forces can be absorbed without having to accept significant restrictions with regard to the degree of freedom in the alignment of the drilling mount 18.
  • the driver's cab 16 is also at the optimal distance from the borehole.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Drilling And Boring (AREA)
  • Soil Working Implements (AREA)
EP89109963A 1988-06-08 1989-06-01 Ankerbohrgerät Expired - Lifetime EP0345650B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89109963T ATE79153T1 (de) 1988-06-08 1989-06-01 Ankerbohrgeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3819537A DE3819537A1 (de) 1988-06-08 1988-06-08 Ankerbohrgeraet
DE3819537 1988-06-08

Publications (3)

Publication Number Publication Date
EP0345650A2 EP0345650A2 (de) 1989-12-13
EP0345650A3 EP0345650A3 (en) 1990-03-07
EP0345650B1 true EP0345650B1 (de) 1992-08-05

Family

ID=6356145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89109963A Expired - Lifetime EP0345650B1 (de) 1988-06-08 1989-06-01 Ankerbohrgerät

Country Status (9)

Country Link
US (1) US5018588A (ko)
EP (1) EP0345650B1 (ko)
JP (1) JPH0235188A (ko)
KR (1) KR920003635B1 (ko)
AT (1) ATE79153T1 (ko)
AU (1) AU611034B2 (ko)
DE (2) DE3819537A1 (ko)
NO (1) NO892187L (ko)
PT (1) PT90779B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871319A (zh) * 2010-06-30 2010-10-27 煤炭科学研究总院重庆研究院 煤矿用双履带钻机

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030525A1 (de) * 1990-09-27 1992-04-09 Salzgitter Maschinenbau Gestaengemagazin fuer eine gesteinsbohrmaschine
BE1004106A3 (nl) * 1990-12-20 1992-09-22 Franco Gerard & Zonen B V B A Behandelingsinrichting voor langwerpige voorwerpen zoals buizen, bij het uitvoeren van boorwerken.
CA2518604C (en) * 1992-04-30 2008-03-25 Dreco Energy Services Ltd. Gripper head assembly for a pipe handling system
FI93256C (fi) * 1993-06-21 1995-03-10 Tamrock Oy Laitteisto poratankojen käsittelemiseksi
US5423390A (en) * 1993-10-12 1995-06-13 Dreco, Inc. Pipe racker assembly
DE9408941U1 (de) * 1994-06-01 1995-02-23 Ing. G. Klemm Bohrtechnik GmbH, 57489 Drolshagen Haltevorrichtung zum Abstützen von Bohrrohren
US6085852A (en) 1995-02-22 2000-07-11 The Charles Machine Works, Inc. Pipe handling device
DE19528620A1 (de) * 1995-08-04 1997-02-06 Tracto Technik Erdbohrgerät
DE19610883A1 (de) * 1996-03-20 1997-09-25 Tracto Technik Bohrgestängemagazin
EP0819820A1 (de) * 1996-07-19 1998-01-21 Doll Fahrzeugbau Gmbh Horizontalbohrgerät
US6213851B1 (en) 1998-07-07 2001-04-10 Delta International Machinery Corp. Abrading apparatus
DE19837692C2 (de) * 1998-08-19 2003-04-03 Bentec Gmbh Drilling & Oilfield Systems Bohrvorrichtung, Bohranlage und Verfahren zum Abteufen einer Explorations- und Förderbohrung
US6283702B1 (en) * 1999-02-17 2001-09-04 Inco Limited Drill rod loader
US7431105B2 (en) * 2006-07-25 2008-10-07 Stevens Joseph W Geothermal heat loop installation
US7748471B2 (en) * 2007-07-06 2010-07-06 Southeast Directional Drilling, Llc Mobile self-erecting directional drilling rig apparatus
DE202008006571U1 (de) 2008-05-14 2008-07-31 Heiss, Josef Mobiles Erdbohrgerät
ES2367492B1 (es) * 2008-11-13 2012-08-03 Perforaciones Y Voladuras, S.A. Máquina perforadora autónoma.
US8490519B2 (en) 2011-05-26 2013-07-23 Lavalley Industries, Llc Attachment for making up or breaking out pipe
CN104912484B (zh) * 2015-04-21 2017-03-15 王发秀 煤矿用全自动锚杆钻车
DE102018204348A1 (de) * 2018-02-23 2019-08-29 Hakan Demir Erdbohrgerät
DE202019101322U1 (de) * 2019-03-08 2019-04-01 Wilfried Dekena Horizontalbohranlage
CN114046166B (zh) * 2022-01-13 2022-03-25 太原理工大学 一种推拉式大容量全自动锚杆钻机
CN114837573B (zh) * 2022-07-06 2022-10-28 陕西中煤新能源有限公司 一种钻头导向调节装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196159A (en) * 1966-10-07 1970-06-24 Atlas Copco Ab Improvements in Drilling Machines
US4022284A (en) * 1975-03-17 1977-05-10 Dresser Industries, Inc. Automatic alignment system for earth boring rig
US4258796A (en) * 1978-07-31 1981-03-31 The Salem Tool Company Earth drilling apparatus
US4312413A (en) * 1978-11-09 1982-01-26 Loftis James B Drilling apparatus
AU535127B2 (en) * 1979-09-18 1984-03-01 Ogimachi Pty Ltd Drill rig
AT382682B (de) * 1983-04-07 1987-03-25 Ver Edelstahlwerke Ag Vorrichtung zum bohren
GB2169334B (en) * 1984-11-08 1988-01-20 Ming Luen Lam A drilling and/or lifting machine
CN1008382B (zh) * 1984-11-08 1990-06-13 林明鸾 打桩、拔桩和/或钻孔机
US4645084A (en) * 1985-02-21 1987-02-24 Construction Robotics, Inc. Robot arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871319A (zh) * 2010-06-30 2010-10-27 煤炭科学研究总院重庆研究院 煤矿用双履带钻机
CN101871319B (zh) * 2010-06-30 2013-10-02 中煤科工集团重庆研究院 煤矿用双履带钻机

Also Published As

Publication number Publication date
NO892187L (no) 1989-12-11
PT90779A (pt) 1989-12-29
ATE79153T1 (de) 1992-08-15
KR920003635B1 (ko) 1992-05-04
KR900000565A (ko) 1990-01-30
AU611034B2 (en) 1991-05-30
PT90779B (pt) 1994-02-28
DE3819537A1 (de) 1989-12-14
NO892187D0 (no) 1989-05-31
AU3616089A (en) 1990-07-19
DE58901974D1 (de) 1992-09-10
EP0345650A2 (de) 1989-12-13
DE3819537C2 (ko) 1990-08-30
US5018588A (en) 1991-05-28
JPH0235188A (ja) 1990-02-05
EP0345650A3 (en) 1990-03-07

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