SE8001884L - RIG - Google Patents

RIG

Info

Publication number
SE8001884L
SE8001884L SE8001884A SE8001884A SE8001884L SE 8001884 L SE8001884 L SE 8001884L SE 8001884 A SE8001884 A SE 8001884A SE 8001884 A SE8001884 A SE 8001884A SE 8001884 L SE8001884 L SE 8001884L
Authority
SE
Sweden
Prior art keywords
discs
rig
support plates
driving
tunnel
Prior art date
Application number
SE8001884A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
L R Herron
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE8001884A priority Critical patent/SE8001884L/en
Priority to NO810715A priority patent/NO810715L/en
Priority to EP81850036A priority patent/EP0035982A1/en
Priority to FI810753A priority patent/FI810753L/en
Priority to JP3402781A priority patent/JPS56142995A/en
Publication of SE8001884L publication Critical patent/SE8001884L/en

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
    • 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
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

In a rock drilling rig for tunnel driving the boom or booms (41, 42) that carry the rock drills (55, 56) are pivotably mounted on rotatable discs 32. The discs 32 are parts of mountings (29, 30) that are mounted on support plates (21, 22). The support plates (21, 22) are pivotable so that the centre axes (45, 46) of the discs 32 can be swung along part-circular paths. The rig permits driving of larger tunnel areas than prior art rigs of comparable size and cost.
SE8001884A 1980-03-11 1980-03-11 RIG SE8001884L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8001884A SE8001884L (en) 1980-03-11 1980-03-11 RIG
NO810715A NO810715L (en) 1980-03-11 1981-03-03 TUNNEL BUILDING MOUNTAINS.
EP81850036A EP0035982A1 (en) 1980-03-11 1981-03-06 A rock drilling rig
FI810753A FI810753L (en) 1980-03-11 1981-03-10 BERGBORRNINGSRIGG FOER TUNNELDRIVNING
JP3402781A JPS56142995A (en) 1980-03-11 1981-03-11 Rock drilling equipment for tunnel excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001884A SE8001884L (en) 1980-03-11 1980-03-11 RIG

Publications (1)

Publication Number Publication Date
SE8001884L true SE8001884L (en) 1981-09-12

Family

ID=20340474

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001884A SE8001884L (en) 1980-03-11 1980-03-11 RIG

Country Status (5)

Country Link
EP (1) EP0035982A1 (en)
JP (1) JPS56142995A (en)
FI (1) FI810753L (en)
NO (1) NO810715L (en)
SE (1) SE8001884L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109025836B (en) * 2018-07-29 2023-08-25 徐州景安重工机械制造有限公司 Top support of driving device of full-rotation casing drilling machine
CN110295917B (en) * 2019-05-29 2021-06-04 中国铁建重工集团股份有限公司 Wingspan device of drill jumbo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA777581B (en) * 1977-12-21 1979-05-30 L Herron Improvements in or relating to rock drilling rigs

Also Published As

Publication number Publication date
FI810753L (en) 1981-09-12
NO810715L (en) 1981-09-14
JPS56142995A (en) 1981-11-07
EP0035982A1 (en) 1981-09-16

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