WO2012098492A3 - Drill rig - Google Patents

Drill rig Download PDF

Info

Publication number
WO2012098492A3
WO2012098492A3 PCT/IB2012/050210 IB2012050210W WO2012098492A3 WO 2012098492 A3 WO2012098492 A3 WO 2012098492A3 IB 2012050210 W IB2012050210 W IB 2012050210W WO 2012098492 A3 WO2012098492 A3 WO 2012098492A3
Authority
WO
WIPO (PCT)
Prior art keywords
drill
carriage
thrust cylinder
cylinder
extension
Prior art date
Application number
PCT/IB2012/050210
Other languages
French (fr)
Other versions
WO2012098492A2 (en
Inventor
Jason Paul VRDOLJAK
Original Assignee
Stratabolt (Proprietary) Limited
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 Stratabolt (Proprietary) Limited filed Critical Stratabolt (Proprietary) Limited
Publication of WO2012098492A2 publication Critical patent/WO2012098492A2/en
Publication of WO2012098492A3 publication Critical patent/WO2012098492A3/en
Priority to ZA2013/05457A priority Critical patent/ZA201305457B/en

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The invention concerns a drill rig 10, 70, 100 which includes an extendable thrust cylinder 14 and an extendable clamping cylinder 12. The clamping cylinder 12 is used for clamping the drill rig between a floor and hanging wall of a mine working. To ensure that the drill rig is compact, the clamping cylinder 12 is mounted inside the thrust cylinder 14. The drill rig further includes a drill carriage 24 which is slidably connected with respect to the thrust cylinder 14 and moveable in a carriage movement direction substantially parallel to the axes of extension and contraction of the cylinders 12, 14. The carriage 24 is configured to carry a drill in use. A flexible, mechanical coupling 26 is provided between the drill carriage 24 and the thrust cylinder 14 so that extension and contraction of the thrust cylinder causes the drill carriage to move in the drill carriage movement direction. The mechanical coupling 26 is configured to provide an amplitude advantage so that the distance of travel of the drill carriage 24, and hence of a drill carried by the drill carriage in use, is greater than the extension of the thrust cylinder 14.
PCT/IB2012/050210 2011-01-17 2012-01-17 Drill rig WO2012098492A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2013/05457A ZA201305457B (en) 2011-01-17 2013-07-19 Drill rig

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1100704.4A GB201100704D0 (en) 2011-01-17 2011-01-17 Drill rig
GB1100704.4 2011-01-17

Publications (2)

Publication Number Publication Date
WO2012098492A2 WO2012098492A2 (en) 2012-07-26
WO2012098492A3 true WO2012098492A3 (en) 2013-01-03

Family

ID=43736504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/050210 WO2012098492A2 (en) 2011-01-17 2012-01-17 Drill rig

Country Status (3)

Country Link
GB (1) GB201100704D0 (en)
WO (1) WO2012098492A2 (en)
ZA (1) ZA201305457B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3209863T3 (en) 2014-10-24 2021-10-25 Comacchio S.R.L. Drilling machine
FI128292B (en) * 2019-02-18 2020-02-28 Kesla Oyj Drill
CN113530586B (en) * 2021-08-13 2024-01-30 中国煤炭科工集团太原研究院有限公司 Mechanism for automatically drilling, pushing medicine, delivering anchor cable and tensioning and fixedly connecting and cutting off
CN113700512B (en) * 2021-08-27 2023-08-04 中国煤炭科工集团太原研究院有限公司 Double-box switching type jumbolter
CN113841987B (en) * 2021-09-26 2022-09-13 广州电力通信网络有限公司 Multifunctional construction survey backpack and using method thereof
CN113982485B (en) * 2021-10-23 2023-12-15 浙江必利夫检测科技有限公司 Support appearance is alleviated to mine trade hand vibration harm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315966A (en) * 1969-11-05 1973-05-09 Victor Products Ltd Extensible drilling machines
GB2015393A (en) * 1978-02-21 1979-09-12 Lorraine Houilleres An Extensible Support
US4300642A (en) * 1979-03-14 1981-11-17 Societe D'etude Et De Construction De Machines Pour Toutes Industries S.E.C.O.M.A. Device for reaming and collecting dust, for a drilling apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO152596A0 (en) 1996-08-08 1996-08-29 Cram Australia Pty Ltd Roofbolter
DE19809773C2 (en) 1998-03-06 2000-07-13 Gta Maschinensysteme Gmbh Telescopic carriage for a drilling and / or anchor setting device
ZA200110382B (en) 2000-12-21 2003-06-19 Autorock Drills Pty Ltd Portable drilling apparatus.
US7607866B2 (en) 2006-06-07 2009-10-27 Joy Mm Delaware, Inc. Drilling rig
WO2010079403A1 (en) 2009-01-12 2010-07-15 Robert Charles Gradidge Roof bolting drill rig including a magnetic coupling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315966A (en) * 1969-11-05 1973-05-09 Victor Products Ltd Extensible drilling machines
GB2015393A (en) * 1978-02-21 1979-09-12 Lorraine Houilleres An Extensible Support
US4300642A (en) * 1979-03-14 1981-11-17 Societe D'etude Et De Construction De Machines Pour Toutes Industries S.E.C.O.M.A. Device for reaming and collecting dust, for a drilling apparatus

Also Published As

Publication number Publication date
GB201100704D0 (en) 2011-03-02
ZA201305457B (en) 2015-01-28
WO2012098492A2 (en) 2012-07-26

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