DE112012007161A5 - Apparatus for drilling anchor holes in underground mining - Google Patents

Apparatus for drilling anchor holes in underground mining Download PDF

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Publication number
DE112012007161A5
DE112012007161A5 DE112012007161.1T DE112012007161T DE112012007161A5 DE 112012007161 A5 DE112012007161 A5 DE 112012007161A5 DE 112012007161 T DE112012007161 T DE 112012007161T DE 112012007161 A5 DE112012007161 A5 DE 112012007161A5
Authority
DE
Germany
Prior art keywords
underground mining
anchor holes
drilling anchor
drilling
holes
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Withdrawn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
DE112012007161.1T
Other languages
German (de)
Inventor
Horst Leopold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112012007161A5 publication Critical patent/DE112012007161A5/en
Withdrawn legal-status Critical Current

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/04—Measuring depth or liquid level
    • 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
    • E21B19/08—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
    • E21B19/084—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 flexible drawing means, e.g. cables
    • 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
    • E21B19/08—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 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
    • 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
    • E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
    • G01D5/485—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means using magnetostrictive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
DE112012007161.1T 2012-11-21 2012-11-21 Apparatus for drilling anchor holes in underground mining Withdrawn DE112012007161A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2012/050181 WO2014078880A1 (en) 2012-11-21 2012-11-21 Device for drilling anchor holes in underground mining

Publications (1)

Publication Number Publication Date
DE112012007161A5 true DE112012007161A5 (en) 2015-08-13

Family

ID=47522197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012007161.1T Withdrawn DE112012007161A5 (en) 2012-11-21 2012-11-21 Apparatus for drilling anchor holes in underground mining

Country Status (2)

Country Link
DE (1) DE112012007161A5 (en)
WO (1) WO2014078880A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11384633B2 (en) 2019-05-20 2022-07-12 Caterpillar Global Mining Equipment Llc Drill head position determination system
US11401754B2 (en) 2020-01-17 2022-08-02 Caterpillar Global Mining Equipment Llc Systems and methods for drill head position determination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667110A1 (en) * 1990-09-20 1992-03-27 Secoma Sa Device for monitoring the thrust force for a telescopic drilling jar
FI97419C (en) * 1993-09-20 1996-12-10 Tamrock Oy An arrangement for controlling the feed equipment of a rock drilling machine
FI99043C (en) * 1995-06-20 1997-09-25 Tamrock Oy An arrangement in a telescopic feeder for a rock drilling machine
FI114817B (en) 2003-02-21 2004-12-31 Sandvik Tamrock Oy Telescopic feeding beam for a rock drilling machine and method for measuring the movement length of a rock drilling machine
EP1464925A1 (en) * 2003-04-05 2004-10-06 Festo AG & Co Method for the production of an actuator
DE102006047966A1 (en) * 2006-07-07 2008-01-10 Asm Automation Sensorik Messtechnik Gmbh Piston position sensor e.g. magnetostrictive sensor, for e.g. hydraulic cylinder, has sliding unit made of abrasion-resistant material e.g. polyamide, with high slidability in comparison with wave guide unit of sensor unit

Also Published As

Publication number Publication date
WO2014078880A1 (en) 2014-05-30

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee