WO2001081706A1 - Rock drilling rig - Google Patents
Rock drilling rig Download PDFInfo
- Publication number
- WO2001081706A1 WO2001081706A1 PCT/SE2001/000820 SE0100820W WO0181706A1 WO 2001081706 A1 WO2001081706 A1 WO 2001081706A1 SE 0100820 W SE0100820 W SE 0100820W WO 0181706 A1 WO0181706 A1 WO 0181706A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- service
- boom
- service platform
- rock drilling
- drilling rig
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 239000011435 rock Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002360 explosive Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- 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
- E21B7/025—Rock drills, i.e. jumbo drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- 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
- E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
Definitions
- the present invention relates to a rock drilling rig, more specifically to a rig provided with a service platform, a bolting aggregate or an injection device.
- the present invention aims at achieving a drill rig by means of which one easily can load drilled holes in the upper tunnel front and perform rock bolting and/or injection work both at the upper tunnel front and above the lower, rear, tunnel front. This should be possible to do without the operator having to climb over the drill rig in order to reach the service platform. Furthermore the arrangement should allow the operator during drilling to follow the drill work without difficulty from the maneuvering place on the rig. Furthermore it should be possible to place the service platform in a position where it is not interfering during drilling and suitably placed for transport. Furthermore the maneuvering place should be capable of quick exit in an emergency situation when the service platform is used without the provision of a special emergency exit.
- fig 1 shows the drill rig from the side arranged for drilling and loading of drilled holes.
- Fig 2 shows the drill rig from the side in transport position.
- Fig 3 shows a maneuvering device, forming part of the drill rig, for a service platform in one position.
- Fig 4 shows the device according to fig 3 in transport position.
- Fig 5 shows the service boom in three different positions.
- the rock drilling rig shown in the drawings comprises a carrier 1 provided with a cabin 11 being raisable and lowerable and from which an operator controls the rock drilling rig.
- the rock drilling rig has a longitudinal direction 2, shown in figs 3 and 4.
- On the carrier 1 a number of brackets 12 are arranged on which drill booms 3 are arranged.
- On the drill booms 3 feed beams 4 are arranged along which rock drilling machines 5 are movable to-and-fro in the usual way.
- rock drilling machines 5 are movable to-and-fro in the usual way.
- the rock drilling rig is raised on jacks 15.
- On the carrier 1 a support 16 for two four link mechanisms 8, one shown, is arranged.
- the support 16 is one of the links in the four link mechanism 8.
- the other links are 17 and 18 and, at a distance from the support 16, the link 9.
- the four link mechanism 8 is swingable in a plane which is perpendicular to the longitudinal direction 2 by means of hydraulic cylinders 19.
- the booms 6 are raisable and lowerable by means of hydraulic cylinders 21.
- the booms 6 comprise a number of relative to each other telescopically movable boom sections 33-36.
- a service platform 7 is connected by means of a parallelogram mechanism 22.
- the parallelogram mechanism 22 comprises two links 37 and 38 which are connected to the the front end 32 of the service boom 6 and to a bracket 39 arranged on one side of the service platform 7.
- the parallelogram mechanism 22 is actuated by means of a hydraulic cylinder 40. Since the swing plane of the parallelogram mechanism 22 is arranged to the side of service platform 7 the service platform can be swung to the position shown in fig 2 without colliding with service boom 6. With this arrangement one obtains the advantage of great range as shown in fig 1 at the same time as the equipment becomes compact at transport as shown in fig 2. Further advantages with the arrangement according to the present invention are that the service platforms can be placed behind the front jacks so that they do not interfere at drilling. Furthermore the service platforms can be raised to reach the upper tunnel front and be lowered so that it is possible to travel in low tunnels.
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU4896401A AU4896401A (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
JP2001578766A JP2003535240A (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
CA002406477A CA2406477A1 (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
EP01922190A EP1274918A1 (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
AU2001248964A AU2001248964B2 (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
US10/257,185 US6793024B2 (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001446-4 | 2000-04-19 | ||
SE0001446A SE516569C2 (en) | 2000-04-19 | 2000-04-19 | Drill rig |
SE0003009-8 | 2000-08-25 | ||
SE0003009A SE517929C2 (en) | 2000-04-19 | 2000-08-25 | Drill rig |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001081706A1 true WO2001081706A1 (en) | 2001-11-01 |
Family
ID=26655083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2001/000820 WO2001081706A1 (en) | 2000-04-19 | 2001-04-12 | Rock drilling rig |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1274918A1 (en) |
JP (1) | JP2003535240A (en) |
AU (2) | AU4896401A (en) |
CA (1) | CA2406477A1 (en) |
SE (1) | SE517929C2 (en) |
WO (1) | WO2001081706A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012042119A1 (en) * | 2010-10-01 | 2012-04-05 | Sandvik Mining And Construction Oy | Boom arrangement for rock drilling rig |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE358004B (en) * | 1971-11-15 | 1973-07-16 | Atlas Copco Ab | |
SE366970B (en) * | 1972-09-28 | 1974-05-13 | Braennstroems Mek Brdr | |
US3967686A (en) * | 1972-12-13 | 1976-07-06 | Gosta Fogelstrom | Device for guiding a drill tool |
EP0341918A1 (en) * | 1988-05-11 | 1989-11-15 | Mark Richardson | Powered access platform units |
-
2000
- 2000-08-25 SE SE0003009A patent/SE517929C2/en not_active IP Right Cessation
-
2001
- 2001-04-12 AU AU4896401A patent/AU4896401A/en active Pending
- 2001-04-12 CA CA002406477A patent/CA2406477A1/en not_active Abandoned
- 2001-04-12 AU AU2001248964A patent/AU2001248964B2/en not_active Expired - Fee Related
- 2001-04-12 WO PCT/SE2001/000820 patent/WO2001081706A1/en not_active Application Discontinuation
- 2001-04-12 EP EP01922190A patent/EP1274918A1/en not_active Withdrawn
- 2001-04-12 JP JP2001578766A patent/JP2003535240A/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE358004B (en) * | 1971-11-15 | 1973-07-16 | Atlas Copco Ab | |
SE366970B (en) * | 1972-09-28 | 1974-05-13 | Braennstroems Mek Brdr | |
US3967686A (en) * | 1972-12-13 | 1976-07-06 | Gosta Fogelstrom | Device for guiding a drill tool |
EP0341918A1 (en) * | 1988-05-11 | 1989-11-15 | Mark Richardson | Powered access platform units |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012042119A1 (en) * | 2010-10-01 | 2012-04-05 | Sandvik Mining And Construction Oy | Boom arrangement for rock drilling rig |
Also Published As
Publication number | Publication date |
---|---|
EP1274918A1 (en) | 2003-01-15 |
AU2001248964B2 (en) | 2005-11-17 |
SE0003009D0 (en) | 2000-08-25 |
SE517929C2 (en) | 2002-08-06 |
SE0003009L (en) | 2001-10-20 |
JP2003535240A (en) | 2003-11-25 |
CA2406477A1 (en) | 2001-11-01 |
AU4896401A (en) | 2001-11-07 |
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