EP1978205A3 - Magnet rod-manipulator device for earth-drilling - Google Patents

Magnet rod-manipulator device for earth-drilling Download PDF

Info

Publication number
EP1978205A3
EP1978205A3 EP08006078A EP08006078A EP1978205A3 EP 1978205 A3 EP1978205 A3 EP 1978205A3 EP 08006078 A EP08006078 A EP 08006078A EP 08006078 A EP08006078 A EP 08006078A EP 1978205 A3 EP1978205 A3 EP 1978205A3
Authority
EP
European Patent Office
Prior art keywords
earth
drilling
manipulator device
magnet rod
rod
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
EP08006078A
Other languages
German (de)
French (fr)
Other versions
EP1978205B1 (en
EP1978205A2 (en
Inventor
Alessandro Ditillo
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.)
Soilmec SpA
Original Assignee
Soilmec SpA
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 Soilmec SpA filed Critical Soilmec SpA
Publication of EP1978205A2 publication Critical patent/EP1978205A2/en
Publication of EP1978205A3 publication Critical patent/EP1978205A3/en
Application granted granted Critical
Publication of EP1978205B1 publication Critical patent/EP1978205B1/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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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

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)

Abstract

A magnet rod-manipulator device for earth-drilling machines, comprising two permanent magnets (12) constrained to the rotary (14) of the machine, the magnets (12) having the shape of plates provided with cradles (13) and being mobile between a resting position and a position for engagement of a rod (25) for drilling into the earth between said cradles (13).
EP08006078.3A 2007-04-05 2008-03-28 Magnet rod-manipulator device for earth-drilling Active EP1978205B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20070242 ITTO20070242A1 (en) 2007-04-05 2007-04-05 MAGNETIC MANIPULATOR DEVICE OF THE RODS IN THE SOIL DRILLING MACHINES.

Publications (3)

Publication Number Publication Date
EP1978205A2 EP1978205A2 (en) 2008-10-08
EP1978205A3 true EP1978205A3 (en) 2011-11-30
EP1978205B1 EP1978205B1 (en) 2015-07-15

Family

ID=39645268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08006078.3A Active EP1978205B1 (en) 2007-04-05 2008-03-28 Magnet rod-manipulator device for earth-drilling

Country Status (2)

Country Link
EP (1) EP1978205B1 (en)
IT (1) ITTO20070242A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8747045B2 (en) 2009-11-03 2014-06-10 National Oilwell Varco, L.P. Pipe stabilizer for pipe section guide system
CN104552304B (en) * 2014-12-15 2016-11-30 东莞龙昌数码科技有限公司 A kind of assembly manipulator of Magnet automatic assembling machine
CN106930708B (en) * 2015-12-29 2020-01-07 中国石油天然气股份有限公司 Polished rod is taken out and is hung device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147652A (en) * 1962-03-05 1964-09-08 Lamb Rental Tools Inc Cam actuated tongs having magnetic drag means
US3659661A (en) * 1970-02-02 1972-05-02 Dresser Ind Earth boring machine
US4342487A (en) * 1980-02-29 1982-08-03 United States Steel Corporation Automatic roof bolting drill retention apparatus
DE19605139A1 (en) * 1996-02-13 1997-08-14 Peter Iberl Clamping unit which grips casing or drilling tubes used in deep, concreted civil engineering work
US6135674A (en) * 1997-08-28 2000-10-24 Cram Australia Pty Ltd. Roof bolt storage/transport apparatus
US6374928B1 (en) * 2000-06-23 2002-04-23 Vermeer Manufacturing Company Method of blocking a pocket of a multi-pocket feed member for a directional drilling machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147652A (en) * 1962-03-05 1964-09-08 Lamb Rental Tools Inc Cam actuated tongs having magnetic drag means
US3659661A (en) * 1970-02-02 1972-05-02 Dresser Ind Earth boring machine
US4342487A (en) * 1980-02-29 1982-08-03 United States Steel Corporation Automatic roof bolting drill retention apparatus
DE19605139A1 (en) * 1996-02-13 1997-08-14 Peter Iberl Clamping unit which grips casing or drilling tubes used in deep, concreted civil engineering work
US6135674A (en) * 1997-08-28 2000-10-24 Cram Australia Pty Ltd. Roof bolt storage/transport apparatus
US6374928B1 (en) * 2000-06-23 2002-04-23 Vermeer Manufacturing Company Method of blocking a pocket of a multi-pocket feed member for a directional drilling machine

Also Published As

Publication number Publication date
EP1978205B1 (en) 2015-07-15
EP1978205A2 (en) 2008-10-08
ITTO20070242A1 (en) 2008-10-06

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