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FI20175902A1 - Arrangemang och förfarande för installering av ett markrör - Google Patents

Arrangemang och förfarande för installering av ett markrör Download PDF

Info

Publication number
FI20175902A1
FI20175902A1 FI20175902A FI20175902A FI20175902A1 FI 20175902 A1 FI20175902 A1 FI 20175902A1 FI 20175902 A FI20175902 A FI 20175902A FI 20175902 A FI20175902 A FI 20175902A FI 20175902 A1 FI20175902 A1 FI 20175902A1
Authority
FI
Finland
Prior art keywords
drill
hammer
arrangement according
ground
arrangement
Prior art date
Application number
FI20175902A
Other languages
English (en)
Finnish (fi)
Inventor
Jukka Ahonen
Original Assignee
Mincon Nordic Oy
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 Mincon Nordic Oy filed Critical Mincon Nordic Oy
Priority to FI20175902A priority Critical patent/FI20175902A1/sv
Priority to PCT/FI2018/050737 priority patent/WO2019073123A1/en
Publication of FI20175902A1 publication Critical patent/FI20175902A1/sv

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • 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
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes
    • E02D7/30—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes by driving cores
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • 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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/72—Pile shoes
    • 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
    • E02D7/22—Placing by screwing down

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)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Arrangemang och förfarande för installering av ett markrör. Arrangemanget (100) omfattar ett markrör (1), en stångdel (2) som är roterande anordnad innanför markröret, vilket arrangemang omfattar vidare en borr (6), som omfattar en bladdel (15) för lösgöring av material, vilken borr (6) är anordnad i bladdelens distala ände (5) och att roteras med stångdelen (2), samt ett uppflänsningsverktyg (8), som är rörligt anordnat i markrörets (1) distala ände på ett sådant sätt, att uppflänsningsverktyget (8) har fri rörelse (F) i riktning av markrörets längdaxel (X).
FI20175902A 2017-10-13 2017-10-13 Arrangemang och förfarande för installering av ett markrör FI20175902A1 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20175902A FI20175902A1 (sv) 2017-10-13 2017-10-13 Arrangemang och förfarande för installering av ett markrör
PCT/FI2018/050737 WO2019073123A1 (en) 2017-10-13 2018-10-12 ARRANGEMENT AND METHOD FOR INSTALLATION OF TUBING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20175902A FI20175902A1 (sv) 2017-10-13 2017-10-13 Arrangemang och förfarande för installering av ett markrör

Publications (1)

Publication Number Publication Date
FI20175902A1 true FI20175902A1 (sv) 2019-04-14

Family

ID=66101297

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20175902A FI20175902A1 (sv) 2017-10-13 2017-10-13 Arrangemang och förfarande för installering av ett markrör

Country Status (2)

Country Link
FI (1) FI20175902A1 (sv)
WO (1) WO2019073123A1 (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034740A1 (en) * 1994-06-10 1995-12-21 Ilomaeki Valto Drilling apparatus
JP5439073B2 (ja) * 2009-07-17 2014-03-12 株式会社Ｊａｓｔ 二重管削孔工具
JP5939688B2 (ja) * 2013-02-25 2016-06-22 株式会社高知丸高 掘削装置

Also Published As

Publication number Publication date
WO2019073123A1 (en) 2019-04-18

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Legal Events

Date Code Title Description
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