EP0150977A3 - Earth drill - Google Patents
Earth drill Download PDFInfo
- 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- Withdrawn
Links
- 230000008093 supporting effect Effects 0.000 abstract 1
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.
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)
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)
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 |
-
1984
- 1984-01-27 GB GB848402147A patent/GB8402147D0/en active Pending
-
1985
- 1985-01-23 EP EP85300424A patent/EP0150977A3/en not_active Withdrawn
Patent Citations (6)
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 |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19860422 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: JESSUP, ANTHONY KEITH EDWARD |