TW336974B - Installation device of a vertical well - Google Patents

Installation device of a vertical well

Info

Publication number
TW336974B
TW336974B TW086102568A TW86102568A TW336974B TW 336974 B TW336974 B TW 336974B TW 086102568 A TW086102568 A TW 086102568A TW 86102568 A TW86102568 A TW 86102568A TW 336974 B TW336974 B TW 336974B
Authority
TW
Taiwan
Prior art keywords
tube expansion
tubular body
installation device
vertical well
expansion mechanism
Prior art date
Application number
TW086102568A
Other languages
Chinese (zh)
Inventor
Mamoru Miyazaki
Original Assignee
Coburons Kk
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 Coburons Kk filed Critical Coburons Kk
Application granted granted Critical
Publication of TW336974B publication Critical patent/TW336974B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/16—Machines for digging other holes in the soil
    • E02F5/20—Machines for digging other holes in the soil for vertical holes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Abstract

A sort of installation device of a vertical well, having: including in the tubular body installed in the floor, with: the radioation expansion/shrinkage means formed by the upper tube expansion mechanism disposed along the tubular body in an oval form and expanding or shrinking in the radiation form toward the tubular body for mold extrusion; and the movement means allowing the telescopic mechanism changing in the axial line on the gap between the upper tube expansion mechanism and the lower tube expansion mechanism in the direction of the axial line of said tube expansion means.
TW086102568A 1996-03-13 1997-03-04 Installation device of a vertical well TW336974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8085867A JP2920106B2 (en) 1996-03-13 1996-03-13 Shaft construction equipment

Publications (1)

Publication Number Publication Date
TW336974B true TW336974B (en) 1998-07-21

Family

ID=13870854

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086102568A TW336974B (en) 1996-03-13 1997-03-04 Installation device of a vertical well

Country Status (3)

Country Link
JP (1) JP2920106B2 (en)
KR (1) KR970065963A (en)
TW (1) TW336974B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000120066A (en) * 1998-10-14 2000-04-25 Nippon Steel Corp Execution method for steel pipe pile
JP2000129671A (en) * 1998-10-23 2000-05-09 Nippon Steel Corp Steel-pipe pile with knot, manufacture thereof, and bored-pile construction method for steel-pipe pile with knot
KR102261901B1 (en) * 2019-10-21 2021-06-07 삼호엔지니어링 주식회사 Multi points extension apparatus for underground steel pipe
KR102344567B1 (en) * 2019-10-21 2021-12-29 삼호엔지니어링 주식회사 Steel pipe pile section extension method using multi points extension apparatus for underground steel pipe
CN111119898B (en) * 2020-03-24 2021-09-24 中铁工程装备集团有限公司 Shaft expanding excavation tunneling machine and construction method thereof

Also Published As

Publication number Publication date
JP2920106B2 (en) 1999-07-19
KR970065963A (en) 1997-10-13
JPH09242460A (en) 1997-09-16

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