EP4717875A1 - Plaque de tête et appareil de forage la comprenant - Google Patents

Plaque de tête et appareil de forage la comprenant

Info

Publication number
EP4717875A1
EP4717875A1 EP24203763.8A EP24203763A EP4717875A1 EP 4717875 A1 EP4717875 A1 EP 4717875A1 EP 24203763 A EP24203763 A EP 24203763A EP 4717875 A1 EP4717875 A1 EP 4717875A1
Authority
EP
European Patent Office
Prior art keywords
guiding
consumable
head plate
support plate
gripping
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.)
Pending
Application number
EP24203763.8A
Other languages
German (de)
English (en)
Inventor
Probst Claudio
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 GmbH
Original Assignee
Sandvik Mining and Construction GmbH
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 GmbH filed Critical Sandvik Mining and Construction GmbH
Priority to EP24203763.8A priority Critical patent/EP4717875A1/fr
Priority to AU2025223757A priority patent/AU2025223757A1/en
Priority to CN202511336644.2A priority patent/CN121760639A/zh
Priority to US19/342,958 priority patent/US20260092503A1/en
Publication of EP4717875A1 publication Critical patent/EP4717875A1/fr
Pending 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
    • 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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
    • 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
    • E21B12/00—Accessories for drilling tools
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
EP24203763.8A 2024-09-30 2024-09-30 Plaque de tête et appareil de forage la comprenant Pending EP4717875A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP24203763.8A EP4717875A1 (fr) 2024-09-30 2024-09-30 Plaque de tête et appareil de forage la comprenant
AU2025223757A AU2025223757A1 (en) 2024-09-30 2025-08-27 Headplate and a drilling rig including the same
CN202511336644.2A CN121760639A (zh) 2024-09-30 2025-09-18 顶板和包括该顶板的钻机
US19/342,958 US20260092503A1 (en) 2024-09-30 2025-09-29 Headplate and a drilling rig including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24203763.8A EP4717875A1 (fr) 2024-09-30 2024-09-30 Plaque de tête et appareil de forage la comprenant

Publications (1)

Publication Number Publication Date
EP4717875A1 true EP4717875A1 (fr) 2026-04-01

Family

ID=92966905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24203763.8A Pending EP4717875A1 (fr) 2024-09-30 2024-09-30 Plaque de tête et appareil de forage la comprenant

Country Status (4)

Country Link
US (1) US20260092503A1 (fr)
EP (1) EP4717875A1 (fr)
CN (1) CN121760639A (fr)
AU (1) AU2025223757A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334444A (en) * 1978-06-26 1982-06-15 Bob's Casing Crews Power tongs
US4438902A (en) * 1979-12-28 1984-03-27 Deepsea Ventures, Inc. Pipe string lift system
US5060542A (en) * 1990-10-12 1991-10-29 Hawk Industries, Inc. Apparatus and method for making and breaking joints in drill pipe strings
US6116118A (en) 1998-07-15 2000-09-12 Wesch, Jr.; William E. Gripping apparatus for power tongs and backup tools
GB2357530A (en) * 2000-11-04 2001-06-27 Weatherford Lamb Apparatus and method for gripping and releasing tubulars including a grip assurance mechanism
US6598501B1 (en) * 1999-01-28 2003-07-29 Weatherford/Lamb, Inc. Apparatus and a method for facilitating the connection of pipes
CA2500954A1 (fr) * 2004-03-17 2005-09-17 Weatherford/Lamb, Inc. Systeme de saisie de cle a tiges
CN115506825A (zh) * 2022-10-17 2022-12-23 王巨学 一种液压集成式锚杆钻机
CN116971737A (zh) * 2023-06-28 2023-10-31 煤炭科学技术研究院有限公司 基于振幅约束的矿用全自动进给锚杆钻机

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334444A (en) * 1978-06-26 1982-06-15 Bob's Casing Crews Power tongs
US4438902A (en) * 1979-12-28 1984-03-27 Deepsea Ventures, Inc. Pipe string lift system
US5060542A (en) * 1990-10-12 1991-10-29 Hawk Industries, Inc. Apparatus and method for making and breaking joints in drill pipe strings
US6116118A (en) 1998-07-15 2000-09-12 Wesch, Jr.; William E. Gripping apparatus for power tongs and backup tools
US6598501B1 (en) * 1999-01-28 2003-07-29 Weatherford/Lamb, Inc. Apparatus and a method for facilitating the connection of pipes
GB2357530A (en) * 2000-11-04 2001-06-27 Weatherford Lamb Apparatus and method for gripping and releasing tubulars including a grip assurance mechanism
CA2500954A1 (fr) * 2004-03-17 2005-09-17 Weatherford/Lamb, Inc. Systeme de saisie de cle a tiges
CN115506825A (zh) * 2022-10-17 2022-12-23 王巨学 一种液压集成式锚杆钻机
CN116971737A (zh) * 2023-06-28 2023-10-31 煤炭科学技术研究院有限公司 基于振幅约束的矿用全自动进给锚杆钻机

Also Published As

Publication number Publication date
CN121760639A (zh) 2026-03-31
AU2025223757A1 (en) 2026-04-16
US20260092503A1 (en) 2026-04-02

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