EP1311740A1 - Method and device for assembling, particularly for lengthening, a pipe or system of rods - Google Patents
Method and device for assembling, particularly for lengthening, a pipe or system of rodsInfo
- Publication number
- EP1311740A1 EP1311740A1 EP01962439A EP01962439A EP1311740A1 EP 1311740 A1 EP1311740 A1 EP 1311740A1 EP 01962439 A EP01962439 A EP 01962439A EP 01962439 A EP01962439 A EP 01962439A EP 1311740 A1 EP1311740 A1 EP 1311740A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- rod
- support
- drill
- elements
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
Definitions
- the present invention relates to a method for assembling, in particular extending, a pipe or rod, in particular a drill rod, with pipe elements or rod elements to be connected to one another, in particular to be screwed together, to achieve large pipe or rod lengths a loosening of a drive or ⁇ inbring till ' and an essentially aligned arrangement of the pipe or rod elements are connected to each other, in particular screwed, and to a device for assembling, in particular extending, a pipe or rod, in particular a drill pipe, a lifting and positioning device, in particular pivotable, for receiving a further pipe or rod element is provided on a holder, for example a carriage, in particular for the drive or insertion device of the pipe or rod.
- feed or magazine device In connection with the production of large-length bores using multi-part pipes or drill rods, it is known to use a feed or magazine device to pipe or rod elements into an essentially flush with a pipe or rod already in a bore Position, whereupon essentially additional extension elements of this type are screwed onto the already existing pipe or rod elements by hand.
- feed or magazine devices are known for example from DE-A 198 43 167, EP-B 0 ' 527 460 or EP-A 0 942 146.
- the present invention aims to provide a method and a device for assembling, in particular extending a pipe or rod, in particular a drill rod, with which a further automation of the process an extension of such pipe or rod elements is possible. Automation of this type is aimed not only at simplifying handling but also at the same time reducing the amount of work and time required for extending such pipes or rods.
- a method of the type mentioned is essentially characterized in that the connecting or screwing of adjoining pipe or linkage elements automatically by the drive or insertion device and / or a separate rotating device which on the attack existing pipe or linkage extending pipe or linkage element.
- connection in particular swirling
- Rotary device used so that a screw connection and thus extension of a corresponding pipe or rod can be achieved automatically.
- connection or screwing can reduce overall labor and time accordingly, since in addition an automated feeding and positioning of the extension elements is carried out by connecting or screwing the pipes or rods to be extended, for example by means of drive or rotating devices located on a carriage.
- possible errors regarding the screwing or connecting direction of adjoining elements are switched off by the automation by manual actuation, such errors not being able to be avoided or ruled out with certainty, particularly in a confined space with manual screwing.
- a jacket or cladding tube is simultaneously introduced into the borehole during the production of the borehole in order subsequently for example filling the drilling tion without fear of collapse of surrounding material and thus a partial relocation of the hole during the drilling process.
- a separate connection or screwing of both the drill pipe and the cladding tube is carried out by the drive or insertion device and / or a separate rotating device.
- the drill pipe is connected, in particular screwed, in a first connection step using the drive or drilling device, and that the casing surrounding the drill pipe tube is connected or screwed in a second connection step using a separate rotating device.
- a device of the type mentioned is characterized essentially in that for an automatic connection or screwing of adjoining pipe or rod elements, the drive or insertion device and / or a separate rotating device, which on which the existing pipe or linkage extending pipe or linkage element is provided.
- the automated connection or screwing of adjoining pipe or rod elements can be carried out directly by the corresponding rotary drive if a rotary drive is provided, for example for rotary impact drilling, or a corresponding, usually small-sized, separate turning device can be provided, since no excessive forces have to be applied for connecting, in particular screwing.
- a clamping device acting on the pipe or rod to be extended is additionally provided.
- Such a clamping device can, together with the lifting and positioning device, during the positioning process extended pipe or rod are brought into engagement to ensure that the pipe or rod already in the hole is gripped securely.
- a drill pipe provided for producing the bore and for introducing the drilling tool
- a cladding tube or casing tube can also be provided.
- at least one additional centering device is provided for centering the drill pipe in the cladding tube, as is a further preferred embodiment corresponds to the device according to the invention.
- the centering of the drill pipe in the cladding tube can preferably be simplified or facilitated in that a centering device that can be pivoted in particular is provided on the lifting and positioning device.
- a separate rotating device is provided.
- a separate rotating device can be fixed to a support or support device which can be fixed separately on the holder, for example mount and can be brought into engagement with a pipe or rod element.
- a centering and / or clamping device is additionally provided on the support or support device for gripping the pipe or rod to be extended.
- the additional rotating device can be moved in the longitudinal direction of the pipe or rod to be extended on the support or support device is arranged, it being proposed according to a particularly preferred embodiment that a drive, in particular a cylinder piston unit, mounted on the support or support device is provided for the displacement of the rotating device.
- the Support or support device is formed at its end facing away from the holder, in particular carriage, with an additional holder or anchoring device for anchoring or fixing in the material into which the pipe or linkage is to be inserted.
- Such a mounting or anchoring enables reliable anchoring of both the support and support device and the mounting, in particular mount, on the one hand for the connection or extension process as well as for the production of anchor bores in the area of the tunnel face subsequent drilling process.
- FIG. 1 shows a schematic side view of a device according to the invention for carrying out the method according to the invention for assembling, in particular lengthening, a pipe or rod;
- FIG. 2 in a schematic partial view on an enlarged scale compared to Fig. 1 in section along the line II-II, the lifting or positioning device of the device according to the invention according to Fig. 1;
- Fig. 3 in an enlarged representation, partly in section, a partial area of the device according to the invention comprising a separate rotating device and a clamping and Centering device for the pipe or rod to be extended.
- FIG 1 and 2 schematically 1 denotes a holder or mount of a drilling device (not shown in more detail), wherein a pivotable lifting and positioning device, generally designated 2, is articulated on the mount 1, with which to extend one already schematically shown in FIG 3 designated material introduced pipe or rod additional extension elements in the form of a central drill pipe element 4 and a casing pipe element 5 surrounding the drill pipe 4 can be moved.
- a pivotable lifting and positioning device generally designated 2
- FIG 3 designated material introduced pipe or rod additional extension elements in the form of a central drill pipe element 4 and a casing pipe element 5 surrounding the drill pipe 4 can be moved.
- the lifting and positioning device succeeds in lifting a pipe or linkage element from the position shown in broken lines with 4 'or 5', in which an arrangement of extension elements 4 or 5 on the lifting and Positioning device 2 takes place in a raised position, indicated by 4 or 5, via a corresponding swivel mechanism 6, whereupon a connection of the pipe or rod elements 4, 5 to a pipe or pipe already located in the borehole 7 Linkage elements are made.
- an additional support or support device 8 which is shown in detail in FIG. 3, is mounted on the front section of the mount 1 facing the material or the face 3.
- a centering and / or clamping device 9 is mounted on this support or support device 8 on the one hand and, as is clearly shown in FIG. 3, an additional rotary drive 10 is mounted.
- the casing tube 5 surrounding the drill pipe 4 is displaced in the direction of arrow 13 into the region of the additional rotary drive 10, as shown in more detail in FIG. 3, via a shift drive indicated schematically by 12 is.
- 19 also indicates a centering device which surrounds the drill rod 4, for example in the form of a fork, and which is pivotably articulated on the lifting device 2.
- the clamping or centering device 9 mounted on the support device 8 surrounds and holds the cladding tube 5 at the section protruding from the working face 3, which is subsequently followed by feeding the Cladding tube 5 according to arrow 13 of FIG. 1 this by the additional rotary drive 10 is passed.
- the cladding tube 5 is detected in the additional rotary drive 10 by suitable jaw or clamping devices and, for connection to the already existing cladding tube element, is subjected to a rotary movement by the rotary drive 10, a motor indicated schematically by 14 being provided for this rotary movement, which is indicated, for example, by a chain drive 15 which acts on the casing 4 surrounding the drill pipe 4 for a rotary movement for screwing.
- the rotating device 10 is movable, for example via a cylinder piston unit 16 in the sense of the double arrow 17 in the longitudinal direction of the drill pipe 4 or the cladding tube 5 on the support or support device 8, in order to properly screw the To enable cladding tube elements 5 by means of the rotary drive 10.
- the support or support device 8 is designed with an additional anchoring device 18 in order to reliably fix both the mount 1 and the support device 8 attached to it on the face 3 for a To enable targeted support of the drill pipe 4 as well as the cladding tube 5.
- the support or support device 8 which carries both the clamping device 9 and the additional rotary drive 10, can also be used to easily extend an existing carriage 1 for automated extension, in particular screwing of the pipe or rod elements Retrofit or adapt 4 or 5.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT14502000 | 2000-08-23 | ||
AT0145000A AT411781B (en) | 2000-08-23 | 2000-08-23 | METHOD AND DEVICE FOR ASSEMBLING, IN PARTICULAR EXTENDING, A TUBE OR. LINKAGE |
PCT/AT2001/000272 WO2002016728A1 (en) | 2000-08-23 | 2001-08-22 | Method and device for assembling, particularly for lengthening, a pipe or system of rods |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1311740A1 true EP1311740A1 (en) | 2003-05-21 |
EP1311740B1 EP1311740B1 (en) | 2005-12-28 |
EP1311740B2 EP1311740B2 (en) | 2015-05-20 |
Family
ID=3688243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010962439 Expired - Lifetime EP1311740B2 (en) | 2000-08-23 | 2001-08-22 | Device for assembling, particularly for lengthening, a pipe or system of rods |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1311740B2 (en) |
JP (1) | JP2004506825A (en) |
KR (1) | KR100771749B1 (en) |
AT (2) | AT411781B (en) |
AU (1) | AU2001283668A1 (en) |
DE (1) | DE50108565D1 (en) |
ES (1) | ES2251504T3 (en) |
HR (1) | HRP20030146A2 (en) |
TW (1) | TW503297B (en) |
WO (1) | WO2002016728A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411781B (en) | 2000-08-23 | 2004-05-25 | Techmo Entw & Vertriebs Gmbh | METHOD AND DEVICE FOR ASSEMBLING, IN PARTICULAR EXTENDING, A TUBE OR. LINKAGE |
KR100613131B1 (en) * | 2005-03-08 | 2006-08-17 | 한국해양연구원 | Cone pentration system for site investigation |
KR100662054B1 (en) * | 2005-03-08 | 2006-12-28 | 한국해양연구원 | Device for rod continuous coupling/separation |
FR3023577B1 (en) * | 2014-07-09 | 2019-07-12 | Soletanche Freyssinet | METHOD OF DRILLING A FLOOR USING A ROBOTIC ARM |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3901664A1 (en) | 1989-01-20 | 1990-07-26 | Bauer Spezialtiefbau | METHOD FOR DRAWING EXTERNAL RODS |
US4955757A (en) * | 1989-06-29 | 1990-09-11 | Curtis Balling | Hydraulic apparatus for installing piping below ground |
DE4113422C3 (en) | 1991-04-25 | 1998-06-10 | Klemm Bohrtech | Earth drilling rig |
DE4140214A1 (en) * | 1991-12-06 | 1993-06-09 | Friedr. Ischebeck Gmbh, 5828 Ennepetal, De | Rock boring injection drill anchor rod - is guided by stabilising head with inbuilt threaded nut fixed to rock face |
SE500747C2 (en) * | 1992-04-07 | 1994-08-22 | Nyman Karl Erik | Equipment for handling and storage of drill pipes |
JPH07238774A (en) * | 1994-03-01 | 1995-09-12 | Seiwa Kiko Kk | Detachable device for double pipe type trill tool |
DE9408942U1 (en) * | 1994-06-01 | 1995-02-09 | Klemm Bohrtech | Installation device for double drill pipes |
AUPN571495A0 (en) * | 1995-09-28 | 1995-10-26 | Cram Australia Pty Ltd | Apparatus for the handling rods |
US5711385A (en) * | 1996-04-12 | 1998-01-27 | Brotherton; Jim | Augerless boring system |
EP0860582B1 (en) * | 1997-02-25 | 2001-10-04 | Hütte & Co. Bohrtechnik Gesellschaft mit beschränkter Haftung | Method and apparatus for drilling with dual tube drillstring |
EP0860581A1 (en) * | 1997-02-25 | 1998-08-26 | Hütte & Co. Bohrtechnik Gesellschaft mit beschränkter Haftung | Drilling machine |
US6074153A (en) * | 1997-08-25 | 2000-06-13 | Allen; Jean-Luc | Drill rods feeding device |
EP0919692A3 (en) * | 1997-11-27 | 1999-08-04 | Johann Haas | Magazine for drill strings and/or casings in a rock drilling machine |
AT411781B (en) | 2000-08-23 | 2004-05-25 | Techmo Entw & Vertriebs Gmbh | METHOD AND DEVICE FOR ASSEMBLING, IN PARTICULAR EXTENDING, A TUBE OR. LINKAGE |
-
2000
- 2000-08-23 AT AT0145000A patent/AT411781B/en not_active IP Right Cessation
-
2001
- 2001-08-22 AU AU2001283668A patent/AU2001283668A1/en not_active Abandoned
- 2001-08-22 KR KR1020037002635A patent/KR100771749B1/en not_active IP Right Cessation
- 2001-08-22 ES ES01962439T patent/ES2251504T3/en not_active Expired - Lifetime
- 2001-08-22 WO PCT/AT2001/000272 patent/WO2002016728A1/en active IP Right Grant
- 2001-08-22 AT AT01962439T patent/ATE314555T1/en active
- 2001-08-22 DE DE50108565T patent/DE50108565D1/en not_active Expired - Lifetime
- 2001-08-22 JP JP2002522392A patent/JP2004506825A/en active Pending
- 2001-08-22 EP EP20010962439 patent/EP1311740B2/en not_active Expired - Lifetime
- 2001-08-23 TW TW090120698A patent/TW503297B/en not_active IP Right Cessation
-
2003
- 2003-02-28 HR HR20030146A patent/HRP20030146A2/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO0216728A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2002016728A1 (en) | 2002-02-28 |
ES2251504T3 (en) | 2006-05-01 |
EP1311740B2 (en) | 2015-05-20 |
ATE314555T1 (en) | 2006-01-15 |
JP2004506825A (en) | 2004-03-04 |
HRP20030146A2 (en) | 2004-06-30 |
TW503297B (en) | 2002-09-21 |
KR100771749B1 (en) | 2007-10-30 |
ATA14502000A (en) | 2003-10-15 |
AU2001283668A1 (en) | 2002-03-04 |
AT411781B (en) | 2004-05-25 |
KR20030027073A (en) | 2003-04-03 |
EP1311740B1 (en) | 2005-12-28 |
DE50108565D1 (en) | 2006-02-02 |
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