SE8402306L - Rock bolters - Google Patents
Rock boltersInfo
- Publication number
- SE8402306L SE8402306L SE8402306A SE8402306A SE8402306L SE 8402306 L SE8402306 L SE 8402306L SE 8402306 A SE8402306 A SE 8402306A SE 8402306 A SE8402306 A SE 8402306A SE 8402306 L SE8402306 L SE 8402306L
- Authority
- SE
- Sweden
- Prior art keywords
- bolt
- drilling
- hole
- length
- setting apparatus
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 abstract 5
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
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
- E21B19/20—Combined feeding from rack and connecting, e.g. automatically
-
- 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
- E21B19/146—Carousel systems, i.e. rotating rack systems
-
- 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
- E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-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)
Abstract
The bolt-setting apparatus for fastening bolts by means of a binding or cementing agent in bore holes which are drilled in the rock contains a drilling device (2) for drilling a hole in the rock, a feed device (3) for pouring a binding or cementing agent into the bore hole, and a displacing device (4) for advancing a bolt into the bore hole. The drilling device (2) is a sectional bar drill for drilling a hole which is longer than the length of the bolt-setting apparatus in the drilling direction. The displacing device comprises a displacing mechanism (20) for advancing a bolt (25) further than the length of the bolt-setting apparatus into the bore hole. The bolt material is preferably a material which is delivered from a strand or roller (34) and is cut to length by means of a cutting device (27) after it has been pushed down to the bottom of the hole.
<IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI831481A FI831481L (en) | 1983-04-29 | 1983-04-29 | BERGBULTNINGSAGGREGAT. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8402306D0 SE8402306D0 (en) | 1984-04-27 |
SE8402306L true SE8402306L (en) | 1984-10-30 |
Family
ID=8517125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8402306A SE8402306L (en) | 1983-04-29 | 1984-04-27 | Rock bolters |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU2665884A (en) |
DE (1) | DE3410100A1 (en) |
FI (1) | FI831481L (en) |
FR (1) | FR2545150A1 (en) |
IT (1) | IT1176069B (en) |
NO (1) | NO841677L (en) |
SE (1) | SE8402306L (en) |
ZA (1) | ZA842300B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI79595C (en) * | 1985-11-07 | 1990-01-10 | Tampella Oy Ab | Method and apparatus for controlling a wire during wire bolting of a rock |
FI76624C (en) * | 1985-11-07 | 1988-11-10 | Tampella Oy Ab | Method and apparatus and means for performing wire bolting of bearings |
FI79598C (en) * | 1985-11-07 | 1990-01-10 | Tampella Oy Ab | FOERFARANDE OCH ANORDNING FOER STYRNING AV EN BETONGMATNINGSSLANG VID GJUTBULTNING I BERG. |
FI74114C (en) * | 1985-11-07 | 1987-12-10 | Tampella Oy Ab | Method and assemblies for performing wire bolting |
US4653810A (en) * | 1985-11-08 | 1987-03-31 | Adam Roger F J | Pre-bolting system for underground mines |
FR2678317B1 (en) * | 1991-06-26 | 1993-09-17 | Secoma Sa | DRILLING AND BOLTING TURRET, USEFUL FOR DRILLING LONG HOLES. |
US5246313A (en) * | 1991-06-28 | 1993-09-21 | Secoma S.A. | Apparatus for forming long and short holes and setting rock bolts |
US5575344A (en) * | 1995-05-12 | 1996-11-19 | Reedrill Corp. | Rod changing system |
CA2318609A1 (en) * | 2000-09-05 | 2002-03-05 | Michael Malkoski | Unknown |
WO2009023889A1 (en) | 2007-08-21 | 2009-02-26 | Sandvik Mining And Construction G.M.B.H. | Armature boring and setting device |
AU2009201533B2 (en) | 2009-04-20 | 2015-02-19 | Joy Global Underground Mining Llc | Roof Bolting Cable Bolt Feeding Device |
AU2013204003B2 (en) * | 2012-11-19 | 2014-11-13 | Sandvik Intellectual Property Ab | A machine and method for installing rock bolts |
WO2015066762A1 (en) * | 2013-11-08 | 2015-05-14 | Rambor Logistics & Asset Management Pty Ltd | Cable bolt lifting device |
EP3330482A1 (en) | 2016-12-05 | 2018-06-06 | DSI Underground IP Holdings Luxembourg Sarl | Method and device for installing a cable bolt wrapped in a sheath |
EP3899195A4 (en) | 2018-12-21 | 2022-07-27 | J.H Fletcher & Co. | Cable pusher and related methods |
SE544582C2 (en) * | 2020-07-09 | 2022-07-26 | Epiroc Rock Drills Ab | Apparatus, system and method for securing a bolt in a borehole |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290494A (en) * | 1978-10-02 | 1981-09-22 | The United States Of America As Represented By The United States Department Of Energy | Flexible shaft and roof drilling system |
US4289427A (en) * | 1979-02-07 | 1981-09-15 | Owens-Corning Fiberglas Corporation | Process for installing roof bolts |
US4229124A (en) * | 1979-02-15 | 1980-10-21 | Joy Manufacturing Company | Automatic roof bolting system for mines |
FR2457962A1 (en) * | 1979-06-01 | 1980-12-26 | Cagnioncle Georges | LINEAR POSITIONING BOLTING DEVICE |
US4339006A (en) * | 1979-12-04 | 1982-07-13 | General Electric Company | Method and apparatus for mine roof drilling |
-
1983
- 1983-04-29 FI FI831481A patent/FI831481L/en not_active Application Discontinuation
-
1984
- 1984-03-20 DE DE19843410100 patent/DE3410100A1/en not_active Ceased
- 1984-03-28 ZA ZA842300A patent/ZA842300B/en unknown
- 1984-04-09 AU AU26658/84A patent/AU2665884A/en not_active Abandoned
- 1984-04-16 FR FR8405994A patent/FR2545150A1/en not_active Withdrawn
- 1984-04-17 IT IT20575/84A patent/IT1176069B/en active
- 1984-04-27 SE SE8402306A patent/SE8402306L/en not_active Application Discontinuation
- 1984-04-27 NO NO841677A patent/NO841677L/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI831481L (en) | 1984-10-30 |
ZA842300B (en) | 1984-11-28 |
FR2545150A1 (en) | 1984-11-02 |
NO841677L (en) | 1984-10-30 |
SE8402306D0 (en) | 1984-04-27 |
AU2665884A (en) | 1984-11-01 |
DE3410100A1 (en) | 1984-10-31 |
IT8420575A1 (en) | 1985-10-17 |
IT1176069B (en) | 1987-08-12 |
IT8420575A0 (en) | 1984-04-17 |
FI831481A0 (en) | 1983-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8402306-8 Effective date: 19860117 |