EP0345650B1 - Ankerbohrgerät - Google Patents
Ankerbohrgerät Download PDFInfo
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 55
- 239000002689 soil Substances 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Images
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)
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 |
---|---|---|---|
DE3819537 | 1988-06-08 | ||
DE3819537A DE3819537A1 (de) | 1988-06-08 | 1988-06-08 | Ankerbohrgeraet |
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 (ja) |
EP (1) | EP0345650B1 (ja) |
JP (1) | JPH0235188A (ja) |
KR (1) | KR920003635B1 (ja) |
AT (1) | ATE79153T1 (ja) |
AU (1) | AU611034B2 (ja) |
DE (2) | DE3819537A1 (ja) |
NO (1) | NO892187L (ja) |
PT (1) | PT90779B (ja) |
Cited By (1)
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)
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. |
CA2067697C (en) * | 1992-04-30 | 2005-12-20 | Ronald S. Sorokan | Tubular 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. |
EP2714571A4 (en) | 2011-05-26 | 2015-12-09 | Lavalley Ind Llc | ATTACHMENT FOR MOUNTING OR DISASSEMBLING A 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)
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 |
CN1008382B (zh) * | 1984-11-08 | 1990-06-13 | 林明鸾 | 打桩、拔桩和/或钻孔机 |
GB2169334B (en) * | 1984-11-08 | 1988-01-20 | Ming Luen Lam | A drilling and/or lifting machine |
US4645084A (en) * | 1985-02-21 | 1987-02-24 | Construction Robotics, Inc. | Robot arm |
-
1988
- 1988-06-08 DE DE3819537A patent/DE3819537A1/de active Granted
-
1989
- 1989-05-31 NO NO89892187A patent/NO892187L/no unknown
- 1989-06-01 DE DE8989109963T patent/DE58901974D1/de not_active Expired - Fee Related
- 1989-06-01 AT AT89109963T patent/ATE79153T1/de not_active IP Right Cessation
- 1989-06-01 EP EP89109963A patent/EP0345650B1/de not_active Expired - Lifetime
- 1989-06-07 JP JP1145021A patent/JPH0235188A/ja active Pending
- 1989-06-07 PT PT90779A patent/PT90779B/pt not_active IP Right Cessation
- 1989-06-08 AU AU36160/89A patent/AU611034B2/en not_active Ceased
- 1989-06-08 KR KR1019890007902A patent/KR920003635B1/ko not_active IP Right Cessation
-
1990
- 1990-09-25 US US07/587,575 patent/US5018588A/en not_active Expired - Fee Related
Cited By (2)
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 |
---|---|
EP0345650A2 (de) | 1989-12-13 |
US5018588A (en) | 1991-05-28 |
AU611034B2 (en) | 1991-05-30 |
PT90779A (pt) | 1989-12-29 |
NO892187D0 (no) | 1989-05-31 |
PT90779B (pt) | 1994-02-28 |
AU3616089A (en) | 1990-07-19 |
DE58901974D1 (de) | 1992-09-10 |
DE3819537C2 (ja) | 1990-08-30 |
EP0345650A3 (en) | 1990-03-07 |
KR900000565A (ko) | 1990-01-30 |
DE3819537A1 (de) | 1989-12-14 |
NO892187L (no) | 1989-12-11 |
ATE79153T1 (de) | 1992-08-15 |
JPH0235188A (ja) | 1990-02-05 |
KR920003635B1 (ko) | 1992-05-04 |
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