EP1103695A2 - Vorrichtung zur Montierung eines Bohrwerkzeuges an einem Mast - Google Patents

Vorrichtung zur Montierung eines Bohrwerkzeuges an einem Mast Download PDF

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Publication number
EP1103695A2
EP1103695A2 EP00403227A EP00403227A EP1103695A2 EP 1103695 A2 EP1103695 A2 EP 1103695A2 EP 00403227 A EP00403227 A EP 00403227A EP 00403227 A EP00403227 A EP 00403227A EP 1103695 A2 EP1103695 A2 EP 1103695A2
Authority
EP
European Patent Office
Prior art keywords
mounting
mast
axis
tool
head
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.)
Withdrawn
Application number
EP00403227A
Other languages
English (en)
French (fr)
Other versions
EP1103695A3 (de
Inventor
Bertrand Steff De Verninac
Daniel Perpezat
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.)
Compagnie du Sol SARL
Original Assignee
Compagnie du Sol SARL
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 Compagnie du Sol SARL filed Critical Compagnie du Sol SARL
Publication of EP1103695A2 publication Critical patent/EP1103695A2/de
Publication of EP1103695A3 publication Critical patent/EP1103695A3/de
Withdrawn legal-status Critical Current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
    • 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
    • E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
    • E21B19/155—Handling between horizontal and vertical position
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts

Definitions

  • the present invention relates to a device for mounting a drilling tool on a mast.
  • the present invention relates to a device which makes it easier to mount the drilling tool on the mast which is used to allow the vertical movement of the drilling tool to carry out drilling.
  • the drilling tool is fixed at its upper end to a head drilling or mounting head which is itself mounted movable in translation along a vertical mast, the drilling head allowing the setting in rotation of the tool about a vertical axis.
  • An object of the present invention is to provide a device for mounting of a drilling tool on such a mast which makes it possible to simplify this assembly operation and therefore reduce the total time required for the drilling.
  • the mounting head which, in normal operation has a vertical mounting axis, can be tilted relative to this vertical, allows to considerably simplify the mounting the drilling tool especially when it has a length important since the drilling tool can be tilted when it is fixed to the drill head. It is also understood that, during assembly, the second end of the tool is supported by the ground or by another device and when the drilling or mounting head is tilted, it supports only part of the weight of the tool.
  • the connecting means mechanical define a pivot axis parallel to the face of said mast carrying the means forming a slide.
  • said means for mechanical connection define a pivot axis orthogonal to the face of said mast carrying the means forming a slide.
  • the device for mounting further comprises a bench for assembling the drilling tool, said bench being movable on the ground relative to the position occupied by said mast.
  • This improved arrangement allows on the one hand to ensure the in situ assembly of the entire tool, for example an auger in two parts and, on the other hand, to facilitate the attachment of the upper end of the drilling tool on the drilling head linked to the mast and the guiding of the tool until it reaches its vertical position of use.
  • a mast 10 the face 10a is provided with a system of slides 12, these slides 12 defining a movement plane of a carriage 14, this plane being parallel to the face 10a of the mast.
  • the movements of the carriage 14 relative to the mast are of preferably controlled by a cable system 16 passing over return pulleys at the upper end, not shown, of the mast 10 and driven by a winch.
  • On the carriage 14 is mounted the mounting head 18 of a drilling tool 20.
  • These mounting heads are in themselves good known and need not be described in detail. They allow the attachment of the upper end 20a of the drilling tool and its rotation around its longitudinal axis.
  • the mounting or drilling head 18 is connected to the carriage 14 by a mechanical system defining an axis of rotation 22.
  • the axis of rotation is arranged in a direction XX 'which is orthogonal to the axis YY 'of the mast and orthogonal to the face 10a of the latter.
  • the mounting head 18 can therefore pivot relative to the carriage 14, that is to say relative to the mast 10 about the axis 22.
  • the mounting head 18 and more precisely its mounting axis xx ′ can therefore occupy a vertical working position as shown in Figure 1a or a tool mounting position shown in Figure 1b, position in which the mounting axis xx 'makes an angle a with the vertical axis YY' of mast to the right or to the left in Figure 1a.
  • the rotation of the mounting head 18 relative to the carriage 14 about the axis 22 can be achieved by any mechanical, hydraulic or electrical means.
  • Figure 1b there is shown schematically a motor 24 secured to the side part of the carriage 14 which can rotate a worm 26.
  • the worm 26 meshes with a toothed wheel 28 integral in rotation with the mounting head 18.
  • Other means of transmitting the rotational movement to the drilling head could be used
  • FIG 2 there is shown a second mode of realization of the mounting device.
  • the mast 10 with its slides 12 for the carriage 14, the slides 12 being arranged according to the face 10a of the mast 10.
  • the head of mounting 18 can pivot around a geometric axis Z-Z 'which is orthogonal to the vertical axis Y-Y 'of the mast but parallel to the face 10a of this same mast.
  • the carriage 14 is, for example, provided at its part upper of ears such as 30 in which is engaged an axis of pivot 32 itself mounted on the upper end of the head mounting 18.
  • the pivoting of the mounting head 18 around axis 32 can be controlled by any suitable mechanical means, hydraulic or electric.
  • Figure 2 there is shown a cylinder hydraulic 34 whose body 34a is pivotally mounted relative to the lower end 14a of the carriage 14 and whose free end 36 of its rod 38 is mounted articulated with respect to the mounting head 18.
  • the spacing of the mounting axis x-x 'of the drilling head 18 relative to to mast 10 still makes it easier to assemble the upper end of the drilling tool on the drilling head 18.
  • FIG. 3 there is shown a mounting device which comprises, in addition to the pivoting mounting head 18 in accordance with FIGS. 1a, 1b and / or 2, a bench 40 for mounting and moving the drilling tool.
  • the bench 40 allows the assembly of the different parts of the drilling tool. For example, it is the assembly of two coaxial augers 41a and 41b, casing and possibly a tube grout injection. It can also be the rods of a drill string.
  • the assembly bench 40 can be moved on the ground thanks to 42 wheelsets or tracks to modify the position of the bench in relation to the mast 10.
  • Figures 4a and 4b show a double head of swivel mounted drilling. These figures show two drilling heads 50 and 52 vertically offset which cooperate with the transmission rods coaxial 54 and 56 of two augers not shown in the figures.
  • the heads 50 and 52 are fixed on a plate 58.
  • This plate 58 is mounted pivoting relative to the carriage 14 about an axis ZZ 'orthogonal to the face guide 10a of the mast 10.
  • the pivoting of the plate 58 can be obtained using a motor 60 associated with a worm which meshes with a toothed crown 62 integral with the plate 58.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
EP00403227A 1999-11-26 2000-11-20 Vorrichtung zur Montierung eines Bohrwerkzeuges an einem Mast Withdrawn EP1103695A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9914892A FR2801633B1 (fr) 1999-11-26 1999-11-26 Dispositif de montage d'un outil de forage sur un mat
FR9914892 1999-11-26

Publications (2)

Publication Number Publication Date
EP1103695A2 true EP1103695A2 (de) 2001-05-30
EP1103695A3 EP1103695A3 (de) 2003-01-15

Family

ID=9552573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00403227A Withdrawn EP1103695A3 (de) 1999-11-26 2000-11-20 Vorrichtung zur Montierung eines Bohrwerkzeuges an einem Mast

Country Status (2)

Country Link
EP (1) EP1103695A3 (de)
FR (1) FR2801633B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288433A1 (de) * 2001-08-31 2003-03-05 Zeger De Lille Bohrvorrichtung
DE102007017812A1 (de) * 2007-04-16 2008-10-30 Liebherr-Werk Nenzing Gmbh, Nenzing Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät
CN103448071A (zh) * 2013-08-30 2013-12-18 张成功 虎口可倾斜的机械手

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101975028B (zh) * 2010-08-06 2012-11-21 中国石油大学(华东) 浮式钻井井架实时调平底座

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404741A (en) * 1962-12-28 1968-10-08 Ministerul Ind Petrolui Si Chi Automated system and drilling rig for continuously and automatically pulling and running a drill-pipe string
US3766991A (en) * 1971-04-02 1973-10-23 Brown Oil Tools Electric power swivel and system for use in rotary well drilling
US3917005A (en) * 1974-03-20 1975-11-04 Cannon & Associates Underground blast hole drilling machine
US4393944A (en) * 1979-09-18 1983-07-19 Warman International Limited Drill rig
US4605077A (en) * 1984-12-04 1986-08-12 Varco International, Inc. Top drive drilling systems
US4822230A (en) * 1986-10-22 1989-04-18 Maritime Hydraulics A.S. Pipe handling apparatus
EP0548900A2 (de) * 1991-12-24 1993-06-30 SOILMEC S.p.A. Hydraulische Bohrmaschine mit teleskopierbarem Turm und System zum Verstauen und Hantieren von Gestänge
US5501286A (en) * 1994-09-30 1996-03-26 Bowen Tools, Inc. Method and apparatus for displacing a top drive torque track

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404741A (en) * 1962-12-28 1968-10-08 Ministerul Ind Petrolui Si Chi Automated system and drilling rig for continuously and automatically pulling and running a drill-pipe string
US3766991A (en) * 1971-04-02 1973-10-23 Brown Oil Tools Electric power swivel and system for use in rotary well drilling
US3917005A (en) * 1974-03-20 1975-11-04 Cannon & Associates Underground blast hole drilling machine
US4393944A (en) * 1979-09-18 1983-07-19 Warman International Limited Drill rig
US4605077A (en) * 1984-12-04 1986-08-12 Varco International, Inc. Top drive drilling systems
US4822230A (en) * 1986-10-22 1989-04-18 Maritime Hydraulics A.S. Pipe handling apparatus
EP0548900A2 (de) * 1991-12-24 1993-06-30 SOILMEC S.p.A. Hydraulische Bohrmaschine mit teleskopierbarem Turm und System zum Verstauen und Hantieren von Gestänge
US5501286A (en) * 1994-09-30 1996-03-26 Bowen Tools, Inc. Method and apparatus for displacing a top drive torque track

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288433A1 (de) * 2001-08-31 2003-03-05 Zeger De Lille Bohrvorrichtung
US6808029B2 (en) 2001-08-31 2004-10-26 Zeger De Lille Drill rig assembly
DE102007017812A1 (de) * 2007-04-16 2008-10-30 Liebherr-Werk Nenzing Gmbh, Nenzing Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät
CN103448071A (zh) * 2013-08-30 2013-12-18 张成功 虎口可倾斜的机械手

Also Published As

Publication number Publication date
EP1103695A3 (de) 2003-01-15
FR2801633B1 (fr) 2002-03-01
FR2801633A1 (fr) 2001-06-01

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