EP2396496A4 - Method for manipulating rodlike pieces, centralizer and rock drilling unit - Google Patents

Method for manipulating rodlike pieces, centralizer and rock drilling unit Download PDF

Info

Publication number
EP2396496A4
EP2396496A4 EP10740971.6A EP10740971A EP2396496A4 EP 2396496 A4 EP2396496 A4 EP 2396496A4 EP 10740971 A EP10740971 A EP 10740971A EP 2396496 A4 EP2396496 A4 EP 2396496A4
Authority
EP
European Patent Office
Prior art keywords
centralizer
manipulating
rock drilling
drilling unit
rodlike
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
EP10740971.6A
Other languages
German (de)
French (fr)
Other versions
EP2396496A1 (en
EP2396496B1 (en
Inventor
Juha Piipponen
Mikko MERILÄINEN
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.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Mining and Construction Oy
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 Sandvik Mining and Construction Oy filed Critical Sandvik Mining and Construction Oy
Publication of EP2396496A1 publication Critical patent/EP2396496A1/en
Publication of EP2396496A4 publication Critical patent/EP2396496A4/en
Application granted granted Critical
Publication of EP2396496B1 publication Critical patent/EP2396496B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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

Landscapes

  • 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)
EP10740971.6A 2009-02-12 2010-02-11 Method for manipulating rodlike pieces, centralizer and rock drilling unit Active EP2396496B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095135A FI121483B (en) 2009-02-12 2009-02-12 Procedure for handling rod-like pieces, rod supports and rock drilling unit
PCT/FI2010/050089 WO2010092236A1 (en) 2009-02-12 2010-02-11 Method for manipulating rodlike pieces, centralizer and rock drilling unit

Publications (3)

Publication Number Publication Date
EP2396496A1 EP2396496A1 (en) 2011-12-21
EP2396496A4 true EP2396496A4 (en) 2017-07-12
EP2396496B1 EP2396496B1 (en) 2019-03-27

Family

ID=40404637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10740971.6A Active EP2396496B1 (en) 2009-02-12 2010-02-11 Method for manipulating rodlike pieces, centralizer and rock drilling unit

Country Status (8)

Country Link
EP (1) EP2396496B1 (en)
JP (1) JP5347036B2 (en)
CN (1) CN102292515B (en)
AU (1) AU2010212735B2 (en)
CA (1) CA2748173C (en)
FI (1) FI121483B (en)
WO (1) WO2010092236A1 (en)
ZA (1) ZA201106320B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704869B (en) * 2012-06-05 2014-04-16 重庆迪马工业有限责任公司 Rod connecting and disconnecting device applicable to drill rod
SE538306C2 (en) * 2012-08-30 2016-05-03 Atlas Copco Rock Drills Ab Procedure, device, vehicle, computer program and computer software product for bolting
CN103352667A (en) * 2013-07-03 2013-10-16 山河智能装备股份有限公司 Automatic drill rod replacing mechanism of hydraulic drill rig
PL3247867T3 (en) 2015-01-21 2019-07-31 Sandvik Intellectual Property Ab Expendable supply system for underground drilling
EP3181803B1 (en) * 2015-12-18 2019-02-27 Sandvik Mining and Construction Oy Drill rod changer, rock drilling unit and method of changing drill rods
CN109372427A (en) * 2018-11-16 2019-02-22 中国铁建重工集团有限公司 A kind of automatic extension bar mechanism of drill jumbo and the drill jumbo including it
CN109441444A (en) * 2018-12-25 2019-03-08 河南省耿力工程设备有限公司 A kind of trolley anchor pole mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082494A (en) * 1980-08-25 1982-03-10 Tampella Oy Ab A drill steel centralizer
CA1310629C (en) * 1986-04-21 1992-11-24 Markku Launiemi Arrangement for guiding drill rods in an extension rod drilling equipment
US5988298A (en) * 1997-03-12 1999-11-23 Ingersoll-Rand Company Drill rod position stabilizing device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232722Y2 (en) * 1972-05-17 1977-07-26
US3967686A (en) * 1972-12-13 1976-07-06 Gosta Fogelstrom Device for guiding a drill tool
SE391769B (en) * 1973-12-21 1977-02-28 Atlas Copco Ab MOUNTAIN DRILLING PROCEDURE BY means of a string of jointed drill rods which are passed through a drill bit while extracting cuttings from it and a device for carrying out the procedure.
SU926230A1 (en) * 1979-05-04 1982-05-07 Пермский Государственный Проектно-Конструкторский И Экспериментальный Институт Горного Машиностроения "Пермгипрогормаш" Apparatus for centering and feeding drill rods
JP2001220985A (en) * 2000-02-09 2001-08-17 Mazda Earth Technologies Co Ltd Alignment device for rock drill
SE526017C2 (en) * 2003-06-27 2005-06-14 Atlas Copco Rock Drills Ab Rock drilling equipment
FI121025B (en) * 2004-12-07 2010-06-15 Sandvik Mining & Constr Oy Method for pipe drilling, drilling unit and adapter device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082494A (en) * 1980-08-25 1982-03-10 Tampella Oy Ab A drill steel centralizer
CA1310629C (en) * 1986-04-21 1992-11-24 Markku Launiemi Arrangement for guiding drill rods in an extension rod drilling equipment
US5988298A (en) * 1997-03-12 1999-11-23 Ingersoll-Rand Company Drill rod position stabilizing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010092236A1 *

Also Published As

Publication number Publication date
EP2396496A1 (en) 2011-12-21
CN102292515A (en) 2011-12-21
FI20095135A0 (en) 2009-02-12
JP2012517544A (en) 2012-08-02
AU2010212735A1 (en) 2011-07-21
CA2748173C (en) 2013-09-17
CA2748173A1 (en) 2010-08-19
FI121483B (en) 2010-11-30
WO2010092236A1 (en) 2010-08-19
EP2396496B1 (en) 2019-03-27
AU2010212735B2 (en) 2013-02-07
FI20095135A (en) 2010-08-13
ZA201106320B (en) 2012-05-30
JP5347036B2 (en) 2013-11-20
CN102292515B (en) 2014-09-24

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