ATE396322T1 - CLAMP, DRILL STRING COMPONENT AND ROCK DRILL RACK - Google Patents

CLAMP, DRILL STRING COMPONENT AND ROCK DRILL RACK

Info

Publication number
ATE396322T1
ATE396322T1 AT05711147T AT05711147T ATE396322T1 AT E396322 T1 ATE396322 T1 AT E396322T1 AT 05711147 T AT05711147 T AT 05711147T AT 05711147 T AT05711147 T AT 05711147T AT E396322 T1 ATE396322 T1 AT E396322T1
Authority
AT
Austria
Prior art keywords
string component
drill string
jaw
clamp
drill
Prior art date
Application number
AT05711147T
Other languages
German (de)
Inventor
Ulf Kaempe
Original Assignee
Atlas Copco Rock Drills Ab
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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Application granted granted Critical
Publication of ATE396322T1 publication Critical patent/ATE396322T1/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
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

Abstract

The present invention relates to a clamping apparatus for use with a rock drilling rig. The clamping apparatus comprises first and second jaw means for jaw gripping a drill string component, the first and second jaw means comprising first and second gripping means, respectively, for gripping respective corresponding engagement means of a respective end portion of the drill string component. The clamping apparatus further comprises jaw actuating means. The engagement means are arranged so as to allow clamping independently of the rotational position of the drill string component as seen with respect to its axis of symmetry. The invention also relates to a drill string component and a rock drilling rig.
AT05711147T 2004-04-05 2005-02-28 CLAMP, DRILL STRING COMPONENT AND ROCK DRILL RACK ATE396322T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400899A SE529204C8 (en) 2004-04-05 2004-04-05 Retaining

Publications (1)

Publication Number Publication Date
ATE396322T1 true ATE396322T1 (en) 2008-06-15

Family

ID=32173677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05711147T ATE396322T1 (en) 2004-04-05 2005-02-28 CLAMP, DRILL STRING COMPONENT AND ROCK DRILL RACK

Country Status (11)

Country Link
EP (1) EP1733118B1 (en)
CN (1) CN1930363B (en)
AT (1) ATE396322T1 (en)
AU (1) AU2005231223B2 (en)
CA (1) CA2556430C (en)
DE (1) DE602005006997D1 (en)
ES (1) ES2303226T3 (en)
PT (1) PT1733118E (en)
SE (1) SE529204C8 (en)
WO (1) WO2005098196A1 (en)
ZA (1) ZA200606599B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8056947B2 (en) * 2008-06-03 2011-11-15 Longyear Tm, Inc. Spring-loaded rod handling device
AU2013204028C1 (en) * 2012-05-08 2017-06-29 Swick Mining Services Ltd Rod Handling Assembly
WO2020107311A1 (en) * 2018-11-29 2020-06-04 安徽科达机电有限公司 Aerated concrete drill rod inserting and pulling crane and movable drill rod rotating device thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578498A (en) * 1944-11-08 1946-07-01 Charles William Barton An improved means of hoisting and transferring tubular or other bodies
US2515918A (en) * 1946-11-07 1950-07-18 Weeks Hoisting tongs
US2789858A (en) * 1953-08-20 1957-04-23 Kughler Edwin Russell Barrel lifting device
US2789716A (en) * 1954-10-15 1957-04-23 Lloyd J Wolf Mobile pipe handling mechanism
DD227676A1 (en) * 1984-10-19 1985-09-25 Liebknecht Transformat TRANSPORT DEVICE FOR PIPES
CN2030118U (en) * 1987-01-23 1989-01-04 邹德骏 Multi-functional six-working-position rotary fixture with high precision
US5277463A (en) * 1993-01-08 1994-01-11 Ingersoll-Rand Company Drill pipe handling tool
US5435450A (en) * 1993-09-16 1995-07-25 Railroad Inventions Inc. Railroad coupling knuckle hoist and method
US6325278B1 (en) * 2000-01-12 2001-12-04 Grant Prideco, L.P. Concentric, insulated tubular conduits and method of assembly
TW579316B (en) * 2001-11-13 2004-03-11 Kosmek Ltd Rotary clamp

Also Published As

Publication number Publication date
AU2005231223B2 (en) 2010-02-11
EP1733118B1 (en) 2008-05-21
ZA200606599B (en) 2008-03-26
SE529204C8 (en) 2007-07-10
ES2303226T3 (en) 2008-08-01
EP1733118A1 (en) 2006-12-20
SE0400899D0 (en) 2004-04-05
CA2556430A1 (en) 2005-10-20
DE602005006997D1 (en) 2008-07-03
AU2005231223A1 (en) 2005-10-20
CN1930363A (en) 2007-03-14
PT1733118E (en) 2008-07-04
CN1930363B (en) 2012-11-21
CA2556430C (en) 2013-01-08
SE529204C2 (en) 2007-05-29
SE0400899L (en) 2005-10-06
WO2005098196A1 (en) 2005-10-20

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