GB1113044A - Portable rotary rig for boring soft or hard earth formations - Google Patents

Portable rotary rig for boring soft or hard earth formations

Info

Publication number
GB1113044A
GB1113044A GB2895165A GB2895165A GB1113044A GB 1113044 A GB1113044 A GB 1113044A GB 2895165 A GB2895165 A GB 2895165A GB 2895165 A GB2895165 A GB 2895165A GB 1113044 A GB1113044 A GB 1113044A
Authority
GB
United Kingdom
Prior art keywords
winch
cable
assembly
portable rotary
guides
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.)
Expired
Application number
GB2895165A
Inventor
Boris Semenovich Minkin
Nikolai Nikolaevich Motul
Anatoly Georgievich Chernykh
Stanislav Vladimir Petrukovich
Viktor Alexeevich Schepkin
Eduard Dorofeevich Melnik
Alexei Modestovich Nikanorov
Vadim Grigorievich Kardysh
Boris Vsevolodovich Murzakov
Jury Alexandrovich Voronin
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.)
TS KONSTUKTORSKOE BJURO G GEOL
Original Assignee
TS KONSTUKTORSKOE BJURO G GEOL
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 TS KONSTUKTORSKOE BJURO G GEOL filed Critical TS KONSTUKTORSKOE BJURO G GEOL
Priority to GB2895165A priority Critical patent/GB1113044A/en
Publication of GB1113044A publication Critical patent/GB1113044A/en
Expired legal-status Critical Current

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills

Landscapes

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

Abstract

1,113,044. Boring earth &c. TSENTRALNOE KONSTRUK TORSKOE BJURO GOSUDARSTVENNOGO GEOLOGICHSKOGO KOMITETA. 8 July, 1965, No. 28951/65. Heading E1F A portable rotary drilling rig has a drilling assembly 6 mounted on guides 4 and supported by a cable 12 connected to a winch 10. The assembly is pulled down for feeding the drill by a cable 13 passing around a pulley system 18, 19 and connected to the winch, the pulley 18 being carried by a rod 21 engaged by a spring 25. The winch is operated to apply a predetermined load to the rod compressing the spring to store energy for the feed force which may be measured on a scale 26. A tensioner 34, 35 takes up slack in the cable 12. The winch has a ratchet gear which permits pulling, running and freeing of drills. The assembly is driven by a hydraulic or I.C. engine 7 and means are provided for the supply of flushing fluid. The slope of the guides may be adjusted by moving a connector 9 to alter the length of the rear stay 5.
GB2895165A 1965-07-08 1965-07-08 Portable rotary rig for boring soft or hard earth formations Expired GB1113044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2895165A GB1113044A (en) 1965-07-08 1965-07-08 Portable rotary rig for boring soft or hard earth formations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2895165A GB1113044A (en) 1965-07-08 1965-07-08 Portable rotary rig for boring soft or hard earth formations

Publications (1)

Publication Number Publication Date
GB1113044A true GB1113044A (en) 1968-05-08

Family

ID=10283840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2895165A Expired GB1113044A (en) 1965-07-08 1965-07-08 Portable rotary rig for boring soft or hard earth formations

Country Status (1)

Country Link
GB (1) GB1113044A (en)

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