EP0527460A2 - Procédé et dispositif pour forer des trous dans le sol ou dans la roche, notamment pour le placement de boulons d'ancrage à injection - Google Patents

Procédé et dispositif pour forer des trous dans le sol ou dans la roche, notamment pour le placement de boulons d'ancrage à injection Download PDF

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Publication number
EP0527460A2
EP0527460A2 EP92113583A EP92113583A EP0527460A2 EP 0527460 A2 EP0527460 A2 EP 0527460A2 EP 92113583 A EP92113583 A EP 92113583A EP 92113583 A EP92113583 A EP 92113583A EP 0527460 A2 EP0527460 A2 EP 0527460A2
Authority
EP
European Patent Office
Prior art keywords
magazine
drilling device
shot
drill
shots
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
EP92113583A
Other languages
German (de)
English (en)
Other versions
EP0527460A3 (en
EP0527460B1 (fr
Inventor
Georg Dipl.-Ing. Tudora
Ralf Dipl.-Ing. Porzig
Nikolaus Hütte
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.)
Stump Bohr GmbH
Original Assignee
Stump Bohr 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 Stump Bohr GmbH filed Critical Stump Bohr GmbH
Publication of EP0527460A2 publication Critical patent/EP0527460A2/fr
Publication of EP0527460A3 publication Critical patent/EP0527460A3/de
Application granted granted Critical
Publication of EP0527460B1 publication Critical patent/EP0527460B1/fr
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
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B1/00—Percussion drilling
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/146—Carousel systems, i.e. rotating rack systems
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Definitions

  • the invention relates to a method for drilling holes in the ground or rock, in particular for the production of grout anchors, and a drilling device for performing this method with the features of the preamble of claim 1 and 3 respectively.
  • Drilling devices for making holes for grout anchors in the ground or in the rock have a caterpillar vehicle with a carriage which is articulated on articulated arms in all spatial axes.
  • a magazine for several shots of the drill pipe is provided on such a drilling device.
  • the drive for the drill pipe with drill bit, which can be raised and lowered on the carriage, is mechanically shot by shot of the drill pipe from this magazine. After drilling the holes and before inserting the grouting anchors, the shots of the drill pipe are transferred back into the magazine. It is disadvantageous that such a drilling device cannot be used to drill a borehole, which can also be used to support the borehole wall.
  • a drilling device which has a single magazine in which the shots of the drill pipe and the borehole piping are arranged concentrically one inside the other.
  • the disadvantage here is that the borehole pipe sections and borehole casing sections are unnecessarily long.
  • the concentrically arranged shots of the drill string and the borehole piping are taken together from the magazine for drilling the hole, for example by a double-head drive, and transferred into the borehole. After drilling the borehole, the borehole linkage must be transferred shot by shot into the magazine before inserting the grout anchor.
  • the magazine After inserting the grout anchor, the magazine is shot after shot of the drill string removed and transferred back into the magazine in a concentric arrangement with the drawn down casing pipe section. Returning the shots of the drill pipe and the well casing to the magazine is cumbersome and time consuming. A special drive for the shots is also required
  • the invention has for its object to provide a method and a drilling device for the production of boreholes in the ground or rock, which allows easier handling of the shots for the drill pipe and for the borehole piping and also enables the drill to be constructed simpler, therefore cheaper. An unnecessary height of the drill is to be avoided.
  • the invention offers the advantage that the shots of the drill pipe and the borehole piping can be taken separately from one another and chronologically in succession from a magazine and can be transferred back into this after drilling the hole for a compression anchor.
  • the supply of the shots of the drill pipe and the casing pipe in the magazine is simplified according to the invention.
  • separate magazines are used for the shots of the drill pipe and the well casing. These are preferably on the drill arranged one above the other.
  • the shots are successively removed from the magazines moved into the aligned working position and then back into the outer position. They are transferred by the drives in a concentric arrangement into the drilling position, where they are connected to the end of the shots for the drill pipe and the borehole casing located in the borehole.
  • the drill pipe is transferred shot by shot into the associated magazine.
  • the grouting anchor is then inserted into the still cased borehole.
  • the borehole piping is then drawn shot by shot and transferred to the associated magazine.
  • the magazines swivel into the working position and then back into the starting position.
  • the drilling device 1 can have a tracked vehicle 2 with hydraulically actuated articulated arms 3.
  • a carriage 4 which can be raised and lowered and can be moved in all spatial axial directions, is articulated thereon.
  • the drive head 7 of this drive 6 is used for rotary and / or impact drive for the drill pipe with drill bit.
  • the drive head 8 of this drive 6 is used for rotary and / or percussion drive for the piping, possibly with a drill bit of the borehole, if e.g. a double head drive is used.
  • With the duplex drive the borehole piping and the borehole rods are rotated and / or struck at the same time.
  • the drill drive 6 is driven by a feed drive 9 on the carriage 4 so that it can be raised and lowered.
  • a breaking, clamping and guiding device 11 which is used to hold, unscrew and close the connections, e.g. Threaded connections, the shots of the drill pipe and the well casing serves.
  • connections e.g. Threaded connections
  • Bayonet connections are used.
  • magazines 12 for the shots 13 of the drill pipe are preferably arranged on both sides next to the carriage. These magazines 12 are turret-shaped.
  • the magazines 12 can be rotated about their central axis 14. They take several shots around the perimeter, freely removable from the outside.
  • Each magazine can be swiveled inward into a working position (not shown) from the external storage position according to FIG. 3 via a swivel drive about the swivel axis 15.
  • the drive head 7 take up the aligned, assigned shot 13 of the drill pipe. After taking over the assigned shot 13, the magazine swings outward again into the supply position.
  • magazines 16 for the shots 17 of the piping for the borehole are arranged in the same way on both sides of the mount 4.
  • These magazines 16 are also turret-shaped. They are rotatable about the central axes 18. They take several shots of the piping for the borehole, freely distributed around their circumference.
  • Each magazine can be moved from an external storage position into a working position via a swivel drive around a swivel axis 19, in which the assigned shot of the piping is aligned with the drive head 8.
  • the drilling drive 6 After taking a shot 13 by the drive head 7, the drilling drive 6 is moved downwards.
  • the drive head 8 takes over the aligned shot 17 of the borehole piping from the magazine 16 in the working position, which coaxially surrounds the shot 13 of the drill pipe as a tube.
  • the drill drive 6 then moves downwards after the magazine 16 returns to its supply position.
  • the shots 13 and 17 are fixedly connected to the drill pipe or casing located in the borehole in a known manner using the breaking, clamping and guiding device 11.
  • the rotary and / or impact drive of the drilling drive 6 is then actuated.
  • the drill pipe is dismantled shot by shot.
  • the shots 13 of the drill pipe are then moved to the height of the magazine 12.
  • the magazines 12 are swung in.
  • the shots 13 are then transferred into the magazines 12 in a suitable position.
  • the magazines are then returned to their external storage position.
  • the grout anchor is then installed in the still piped borehole.
  • the piping is then dismantled shot by shot.
  • the shots 17 of the piping are transferred into the magazines 16 in a similar manner as described above.
  • the magazines do not have to be provided on the drill itself. They can also be placed in secondary positions, e.g. other vehicles.
  • the respective magazine 13 can have a locking device 20 according to FIG. 4, which is able to hold the shot 13 of the drill pipe in the working position against rotation, so that the drive head 7 with this shot 13 e.g. is connected by screwing.
  • the weft 13 can have a thread 43 in the upper region, which is screwed to the drive head 7. 4, 6 and 7, the locking device 20 consists of two elements 21 and 22, each having a slide slope 24 and 25, which cooperate with each other.
  • the first element 21 is provided below a guide 27 with a key-shaped locking device 23, the front one Area is able to engage in a corresponding key surface 42 on the outer circumference of the weft 13. Below this key-shaped locking device 23, the first element 21 of the locking device 20 is designed such that it can slide past the outer circumference of the shot 13 on both sides.
  • the second element 22 is fastened to a carriage 44, which is arranged in the central area Z of the respective magazine 12 or 16 on its central axis 14 or 18 so as to be vertically displaceable.
  • This carriage 44 is connected to a piston-cylinder unit 26, which is supported in the central area Z of the respective magazine.
  • Fig. 6 shows the locking device 20 in the retracted position.
  • the piston-cylinder unit 26 is actuated, the carriage 44 moves upwards on the axis 14, whereby the first element 21 is displaced to the right in the direction of the arrow via the second element 22 and the sliding surface 24, and that is, until the front of the key-shaped locking device 23 engages in the key surface 42 and thus holds the shot 13 in the working position against rotation.
  • the drive head 7 can be shut down from above and connected to the weft 13 in a rotationally secure manner via the thread 43.
  • the piston-cylinder unit 26 is again acted upon, so that the locking device 20 moves back from the position shown in FIG. 7 to the position shown in FIG. 6.
  • the shot 13 is moved via the drive 6 or the drive head 7 down into the area of the magazine 16 in which the shots 17 of the piping are arranged.
  • These magazines also have a locking device 20, as in the aforementioned embodiment, whereby in the same way the shot 17 of the piping in the working position is connected to the drive head 8 in a rotationally secure manner.
  • the drive heads 7 and 8 are released from the respective wefts 13 and 17 via the device 11 and sweep back to their starting position.
  • the corresponding shots are moved back into the area of the magazines assigned to them after they have been loosened beforehand by the device 11 or by means of a screw connection.
  • the corresponding locking device 20 again comes into operation and holds the respective shots 13 and 17 in the working position in the respective magazine area until the connection between these shots and the drive heads 7 and 8 assigned to them are broken again. The shots are thus moved back from the working position into the storage position within the magazine 12 or 16 assigned to them.
  • the respective central axis 14 can be provided with a roller guide 28.
  • this roller guide 28 has two coaxially arranged rollers 30 and 29, which surround a guide slot 31 on both sides.
  • the respective shot 13 or 17 can thus be guided well between the rollers 29 and 30 assigned to them within the guide slot 31, so that there is an improvement in the mounting.
  • the tracked vehicle 2 is provided in the area of the carriage 4 with articulated arms 33 and 34 with a lifting and lowering working platform 32.
  • These articulated arms 33 and 34 are part of a four-bar linkage with a coupling 39 and a bearing 45, which is arranged on the tracked vehicle 2 next to the articulated arms 3.
  • the work platform 42 is attached to the rocker 39.
  • a piston-cylinder unit 41 one arm of which is arranged on the housing, while the other arm is connected to the articulated arm 33. If this piston-cylinder unit 41 is actuated, the two articulated arms 33 and 34 pivot upward, so that the work platform 32 moves in the direction of the arrow via the coupling 39.
  • the coupling 39 is always held in a position which ensures that the working platform 32 is always in a horizontal plane.
  • the two articulated arms 33 and 34 are designed telescopically.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
EP92113583A 1991-08-14 1992-08-10 Procédé et dispositif pour forer des trous dans le sol ou dans la roche, notamment pour le placement de boulons d'ancrage à injection Expired - Lifetime EP0527460B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4126919 1991-08-14
DE4126919A DE4126919A1 (de) 1991-08-14 1991-08-14 Verfahren und bohrgeraet zum bohren von loechern im erdreich oder fels, insbesondere zur herstellung von verpressankern

Publications (3)

Publication Number Publication Date
EP0527460A2 true EP0527460A2 (fr) 1993-02-17
EP0527460A3 EP0527460A3 (en) 1993-08-18
EP0527460B1 EP0527460B1 (fr) 1995-05-17

Family

ID=6438311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92113583A Expired - Lifetime EP0527460B1 (fr) 1991-08-14 1992-08-10 Procédé et dispositif pour forer des trous dans le sol ou dans la roche, notamment pour le placement de boulons d'ancrage à injection

Country Status (6)

Country Link
US (1) US5263545A (fr)
EP (1) EP0527460B1 (fr)
JP (1) JP2632479B2 (fr)
KR (1) KR930004613A (fr)
AT (1) ATE122754T1 (fr)
DE (2) DE4126919A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701172A1 (de) * 1997-01-15 1998-07-16 Bauer Spezialtiefbau Gestängemagazin für Bohrgeräte
EP0942146A2 (fr) 1998-03-12 1999-09-15 Ing. G. Klemm Bohrtechnik GmbH Dispositif pour forer des trous avec des tiges simples et doubles
EP1980709A1 (fr) * 2007-04-12 2008-10-15 SOILMEC S.p.A. Procédé de manipulation et de chargement simultané de barres de fleurets et boîtiers au support de deux éléments rotatifs indépendants

Families Citing this family (32)

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US6085852A (en) 1995-02-22 2000-07-11 The Charles Machine Works, Inc. Pipe handling device
US5524716A (en) * 1995-03-06 1996-06-11 Wachholz, Inc. Bi-directionally extensible tool driving apparatus
DE19610883A1 (de) * 1996-03-20 1997-09-25 Tracto Technik Bohrgestängemagazin
DE59704785D1 (de) * 1997-02-25 2001-11-08 Huette & Co Bohrtechnik Gmbh Verfahren und Vorrichtung zum Doppelkopf-Überlagerungs-Bohren
EP0860581A1 (fr) * 1997-02-25 1998-08-26 Hütte & Co. Bohrtechnik Gesellschaft mit beschränkter Haftung Machine de forage
KR100517204B1 (ko) * 1997-04-04 2006-01-12 도넨카가쿠가부시키가이샤 폴리올레핀미다공막(微多孔膜)의제조방법
EP0919692A3 (fr) * 1997-11-27 1999-08-04 Johann Haas Magasin pour tiges de forage et/ou tubages dans des machines de forage de roches
US6179065B1 (en) 1998-09-02 2001-01-30 The Charles Machine Works, Inc. System and method for automatically controlling a pipe handling system for a horizontal boring machine
US6149376A (en) * 1998-12-02 2000-11-21 Amsted Industries Incorporated Pipe moving method, apparatus and system
US6283702B1 (en) * 1999-02-17 2001-09-04 Inco Limited Drill rod loader
DE10104337B4 (de) * 2001-02-01 2006-04-20 Gta Maschinensysteme Gmbh Gestängewechseleinrichtung für Horizontalbohrgeräte
CA2338823C (fr) * 2001-02-27 2004-07-06 Hy-Tech Drilling Ltd. Foreuse
US20030221870A1 (en) * 2002-06-01 2003-12-04 Johnson Howard E. Earth loop heat exchange methods and systems
US6955219B2 (en) * 2003-07-03 2005-10-18 Enlink Geoenergy Services, Inc. Earth loop installation with sonic drilling
US7418128B2 (en) * 2003-07-31 2008-08-26 Microsoft Corporation Elastic distortions for automatic generation of labeled data
DE10341437B4 (de) * 2003-09-09 2012-02-23 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Bohrgerät mit Gestängemagazin und Gestängemanipuliervorrichtung
WO2006013594A1 (fr) * 2004-08-06 2006-02-09 I.Co.P Spa Cuvette mobile pour travail de consolidation sur les murs
DE102004045404A1 (de) * 2004-09-18 2006-03-30 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Bohrgestell mit Bohrwerkzeugmagazin
FI121025B (fi) * 2004-12-07 2010-06-15 Sandvik Mining & Constr Oy Menetelmä putkiporaukseen, porausyksikkö sekä adapterilaite
WO2006133190A2 (fr) * 2005-06-03 2006-12-14 J.H. Fletcher & Co. Machine automatique de forage/boulonnage a faible profil
US7704018B2 (en) * 2005-06-03 2010-04-27 J.H. Fletcher & Co. Automated, low profile drilling/bolting module with automated stab jack
DE602006015365D1 (de) * 2006-05-09 2010-08-19 Comacchio Internat S A Bohrmaschine mit karussell-bohrschaft und mantelrohrlader
US20090178848A1 (en) * 2008-01-10 2009-07-16 Perry Slingsby Systems, Inc. Subsea Drilling System and Method for Operating the Drilling System
FI121438B (fi) * 2008-06-23 2010-11-15 Sandvik Mining & Constr Oy Porakruunumakasiini, porakruununpidin sekä menetelmä porakruunun vaihtamiseksi kallionporauslaitteessa
US20100239404A1 (en) * 2009-03-23 2010-09-23 Bert Joseph Blanchard Storage and deployment system
US9038733B2 (en) * 2009-04-29 2015-05-26 Itrec B.V. Tubulars storage and handling system
USD733192S1 (en) * 2014-04-11 2015-06-30 Sandvik Mining And Construction Oy Boring machine
US10704344B2 (en) * 2015-08-31 2020-07-07 Ihc Marine And Mineral Projects (Proprietary) Limited Tooling rack for drill pipes
JP6639869B2 (ja) * 2015-11-05 2020-02-05 鉱研工業株式会社 ボーリングロボット
DE102019001203A1 (de) * 2019-02-20 2020-09-03 TRACTO-TECHNlK GmbH & Co. KG Erdbohrvorrichtung, System umfassend eine Erdbohrvorrichtung, Verfahren zum Erdbohren und Verwendung einer Erdbohrvorrichtung
USD1009944S1 (en) * 2020-03-10 2024-01-02 Jiangsu Xcmg Construction Machinery Research Institute Ltd. Rotary drilling rig
WO2022016016A1 (fr) 2020-07-16 2022-01-20 Gregg Drilling, LLC Systèmes et procédés d'appareil de forage géotechnique

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US3734209A (en) * 1971-08-20 1973-05-22 Bucyrus Erie Co Well drilling rod and casing assembling method
US4897009A (en) * 1989-01-05 1990-01-30 Peabody Coal Company Drill pipe handling apparatus

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JPH0312875Y2 (fr) * 1985-03-29 1991-03-26
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US3493061A (en) * 1967-05-02 1970-02-03 Ingersoll Rand Co Apparatus for storing and handling drill rods
US3734209A (en) * 1971-08-20 1973-05-22 Bucyrus Erie Co Well drilling rod and casing assembling method
US4897009A (en) * 1989-01-05 1990-01-30 Peabody Coal Company Drill pipe handling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701172A1 (de) * 1997-01-15 1998-07-16 Bauer Spezialtiefbau Gestängemagazin für Bohrgeräte
DE19701172C2 (de) * 1997-01-15 1998-11-05 Bauer Spezialtiefbau Gestängemagazin für Bohrgeräte
EP0942146A2 (fr) 1998-03-12 1999-09-15 Ing. G. Klemm Bohrtechnik GmbH Dispositif pour forer des trous avec des tiges simples et doubles
EP0942146A3 (fr) * 1998-03-12 2001-06-13 Ing. G. Klemm Bohrtechnik GmbH Dispositif pour forer des trous avec des tiges simples et doubles
EP1980709A1 (fr) * 2007-04-12 2008-10-15 SOILMEC S.p.A. Procédé de manipulation et de chargement simultané de barres de fleurets et boîtiers au support de deux éléments rotatifs indépendants

Also Published As

Publication number Publication date
KR930004613A (ko) 1993-03-22
DE59202209D1 (de) 1995-06-22
EP0527460A3 (en) 1993-08-18
JPH06158977A (ja) 1994-06-07
EP0527460B1 (fr) 1995-05-17
DE4126919A1 (de) 1993-02-18
US5263545A (en) 1993-11-23
JP2632479B2 (ja) 1997-07-23
ATE122754T1 (de) 1995-06-15

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