EP0150977A3 - Earth drill - Google Patents

Earth drill Download PDF

Info

Publication number
EP0150977A3
EP0150977A3 EP85300424A EP85300424A EP0150977A3 EP 0150977 A3 EP0150977 A3 EP 0150977A3 EP 85300424 A EP85300424 A EP 85300424A EP 85300424 A EP85300424 A EP 85300424A EP 0150977 A3 EP0150977 A3 EP 0150977A3
Authority
EP
European Patent Office
Prior art keywords
drill
axis
mast
kelly
support
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Withdrawn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
EP85300424A
Other languages
German (de)
French (fr)
Other versions
EP0150977A2 (en
Inventor
Anthony Keith Edward Jessup
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.)
BSP International Foundations Ltd
Original Assignee
BSP International Foundations Ltd
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 BSP International Foundations Ltd filed Critical BSP International Foundations Ltd
Publication of EP0150977A2 publication Critical patent/EP0150977A2/en
Publication of EP0150977A3 publication Critical patent/EP0150977A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • E02D7/16—Scaffolds or supports for drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • 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
    • E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool

Landscapes

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

Abstract

The present invention provides an earth drill in which a ro­ tatable drill table and a support mast are carried at the front of a motive unit which can be rotated by an operator about a sub­ stantially vertical axis to slew the drill table into and out of register with the hole to be made by a drill auger driven by the drill table by means of a drill kelly characterised in that the op­ erator is to be located offset to one side of the centre line of the mast, in that the drill table 3 is carried offset to that side of the support mast 2 with the axis of rotation of the drill kelly 10 mounted in the drill table 3 lying substantially on the circum­ ference of a circle having its centre as the axis of rotation of the motive unit 1; thus providing the operator with an unob­ tructed view of the drill tip so as to aid location of the drill in the ground. Preferably, there are provided means 4 for sup­ porting one or more tubes for lining the hole drilled by the auger, the support means 4 being located substantially symmetrically to the side of the mast 4 opposed to the drill table 3 whereby the axis of the tubes supported by the support means 4 are located substantially on the circumference of the same circle as the axis of the drill kelly 10.
EP85300424A 1984-01-27 1985-01-23 Earth drill Withdrawn EP0150977A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848402147A GB8402147D0 (en) 1984-01-27 1984-01-27 Earth drill
GB8402147 1984-01-27

Publications (2)

Publication Number Publication Date
EP0150977A2 EP0150977A2 (en) 1985-08-07
EP0150977A3 true EP0150977A3 (en) 1985-08-21

Family

ID=10555621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85300424A Withdrawn EP0150977A3 (en) 1984-01-27 1985-01-23 Earth drill

Country Status (2)

Country Link
EP (1) EP0150977A3 (en)
GB (1) GB8402147D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618483B1 (en) * 1987-07-23 1989-12-15 Sorenam DRILLING MACHINE BY ROTATION AND BY VOVOIEMENT
WO2018132861A1 (en) 2017-01-18 2018-07-26 Deep Exploration Technologies Crc Limited Mobile coiled tubing drilling apparatus
IT201700024727A1 (en) * 2017-03-06 2018-09-06 Soilmec Spa MODULAR HANDLING GROUP OF EXCAVATION EQUIPMENT FOR EXCAVATION MACHINES, EXCAVATION MACHINE, METHOD TO CONVERT THE EXCAVATION CONFIGURATION OF AN EXCAVATION MACHINE.
CN112482378B (en) * 2020-11-06 2022-02-01 一山(北京)岩土工程有限公司 Full-automatic steel reinforcement cage device that transfers of static pressure stake pile bolck
CN114687663A (en) * 2022-03-04 2022-07-01 国网四川省电力公司达州供电公司 Rotary drilling rig
CN115839216B (en) * 2023-02-28 2023-04-18 福建厦兴重工机械有限公司 Multifunctional composite pile machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602375A (en) * 1925-05-02 1926-10-05 Leo E Gibson Earth-boring mechanism
FR1315792A (en) * 1961-12-02 1963-01-25 Frankignoul Pieux Armes Pile driving machine and the like
US3754604A (en) * 1970-11-18 1973-08-28 Ishikawajima Harima Heavy Ind Truck-mounted hole digger and pile driver
DE2238692A1 (en) * 1972-08-05 1974-02-14 Hugo Dipl Ing Cordes RAMMAEKLER ON A CRANE BOOM
FR2506830A1 (en) * 1981-05-27 1982-12-03 Bou Pierre Tractor-mounted rotary drill - is mounted so as to rotate about two orthogonal axes to drill several holes within small radius
GB2106952A (en) * 1981-09-24 1983-04-20 Soil Mechanics Limited Improvements relating to auger equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602375A (en) * 1925-05-02 1926-10-05 Leo E Gibson Earth-boring mechanism
FR1315792A (en) * 1961-12-02 1963-01-25 Frankignoul Pieux Armes Pile driving machine and the like
US3754604A (en) * 1970-11-18 1973-08-28 Ishikawajima Harima Heavy Ind Truck-mounted hole digger and pile driver
DE2238692A1 (en) * 1972-08-05 1974-02-14 Hugo Dipl Ing Cordes RAMMAEKLER ON A CRANE BOOM
FR2506830A1 (en) * 1981-05-27 1982-12-03 Bou Pierre Tractor-mounted rotary drill - is mounted so as to rotate about two orthogonal axes to drill several holes within small radius
GB2106952A (en) * 1981-09-24 1983-04-20 Soil Mechanics Limited Improvements relating to auger equipment

Also Published As

Publication number Publication date
GB8402147D0 (en) 1984-02-29
EP0150977A2 (en) 1985-08-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT NL

AK Designated contracting states

Designated state(s): DE FR GB IT NL

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19860422

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JESSUP, ANTHONY KEITH EDWARD