JP4580144B2 - 回転用駆動装置を備えた掘削装置 - Google Patents
回転用駆動装置を備えた掘削装置 Download PDFInfo
- Publication number
- JP4580144B2 JP4580144B2 JP2002569548A JP2002569548A JP4580144B2 JP 4580144 B2 JP4580144 B2 JP 4580144B2 JP 2002569548 A JP2002569548 A JP 2002569548A JP 2002569548 A JP2002569548 A JP 2002569548A JP 4580144 B2 JP4580144 B2 JP 4580144B2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- pieces
- outer pipe
- pipe piece
- inner pipe
- 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 - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 claims description 12
- 238000005553 drilling Methods 0.000 description 21
- 239000012530 fluid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Description
Claims (8)
- 相互に接続した複数の外側パイプ片(3、3−1、3−2)からなる外側ロッドと、該外側ロッドの内部に配置された、複数の内側パイプ片(4、4−1、4−2)からなる引張りロッドとを有するロッド組立体を回転および前進させるための駆動装置を備え、前記ロッド組立体の回転および前進により掘削工具を用いて地面を掘削するための装置であって、
引張りロッドの複数の内側パイプ片(4、4−1、4−2)が、バヨネット結合(14、16、15、23、21、26)で相互接続され、前記外側パイプ片の内部に配置されて、外側パイプ片を互いに締め合う
ことを特徴とする地面掘削用装置。 - 外側パイプ片が第1の外側パイプ片(3−1)と第2の外側パイプ片(3−2)とからなり、内側パイプ片が第1の内側パイプ片(4−1)と第2の内側パイプ片(4−2)とからなり、前記第1の外側パイプ片(3−1)の内部に第1の内側パイプ片(4−1)が配置され、第2の外側パイプ片(3−2)の内部に第2の内側パイプ片(4−2)が配置されており、
前記第1と第2の外側パイプ片(3−1、3−2)が差し込み型接続(11、13)によって相互接続されたことを特徴とする請求項1記載の地面掘削用装置。 - 第2の内側パイプ片(4−2)の他端に第1の移動係止片(15)が設けられ、該第1の移動係止片(15)は係合状態において第1の内側パイプ片(4−1)のバンド(23)に接してバヨネット結合を形成し、そして第1の移動係止片(15)から離れて、第2の内側パイプ片(4−2)に第2の移動係止片(26)が配置され、該第2の移動係止片(26)は第1と第2の内側パイプ片(4−1、4−2)を連結した状態において、隣接する第2の外側パイプ片(3−2)の第2の内側カラー(21)に接してもう1つのバヨネット結合を形成することを特徴とする請求項2記載の地面掘削用装置。
- 第1の移動係止片(15)のための第1の内側パイプ片(4−1)の受け手段(22)から距離をおいて、第1の内側パイプ片(4−1)に第3の移動係止片(19)が設けられたことを特徴とする請求項3記載の地面掘削用装置。
- 隣接する第1と第2の外側パイプ片(3−1、3−2)が、各々第1の内側カラー(16)と、第2の内側カラー(21)を備え、第2の内側カラー(21)内に第2と第3の移動係止片(26、19)のための長手のスリット(17、18)が存在することを特徴とする請求項4記載の地面掘削用装置。
- 第1の内側カラー(16)が、第3の移動係止片(19)を受容するための内面溝(20)と隣接していることを特徴とする請求項5記載の地面掘削用装置。
- 相互に接続した複数の外側パイプ片(30)からなる外側ロッドのための回転および前進装置により地面を掘削する装置であって、
引張りロッドがフック(41)とリング(40)からなる結合体を介して相互に結合されたロープ片(36、37)からなり、
各フック(41)と各リング(40)とが、相互に結合した前記複数の外側パイプ片(30)の各1つの内側カラー(32、33)に隣接することを特徴とする地面掘削用装置。 - 前記複数の外側パイプ片(30)が差し込み型接続(31)を介して相互に結合されたことを特徴とする請求項7記載の地面掘削用装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10110399A DE10110399C1 (de) | 2001-03-03 | 2001-03-03 | Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb |
PCT/EP2002/002021 WO2002070858A2 (de) | 2001-03-03 | 2002-02-26 | Bohrvorrichtung mit einem drehantrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004521203A JP2004521203A (ja) | 2004-07-15 |
JP4580144B2 true JP4580144B2 (ja) | 2010-11-10 |
Family
ID=7676282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002569548A Expired - Fee Related JP4580144B2 (ja) | 2001-03-03 | 2002-02-26 | 回転用駆動装置を備えた掘削装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7182158B2 (ja) |
JP (1) | JP4580144B2 (ja) |
DE (1) | DE10110399C1 (ja) |
GB (1) | GB2391573B (ja) |
WO (1) | WO2002070858A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10110399C1 (de) | 2001-03-03 | 2002-07-25 | Tracto Technik | Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb |
DE102006019396B4 (de) * | 2006-04-24 | 2014-10-16 | Tracto-Technik Gmbh | Bohrgestänge |
EP2821585B1 (de) | 2013-07-03 | 2016-01-20 | Bauer Spezialtiefbau GmbH | Bohrvorrichtung und Bohrverfahren |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1547759A (en) * | 1921-05-28 | 1925-07-28 | William O Journeay | Tool joint |
US2446964A (en) * | 1944-06-26 | 1948-08-10 | Stone Frank | Sewer mole |
US2641444A (en) * | 1946-09-03 | 1953-06-09 | Signal Oil & Gas Co | Method and apparatus for drilling boreholes |
US2953352A (en) * | 1958-08-04 | 1960-09-20 | Houston Engineers Inc | Tensile energy accumulator and shock absorbing device for well pipe strings |
DE1179889B (de) * | 1962-07-13 | 1964-10-22 | Hans Wolf Dipl Ing | Loesbare Rohrverbindung |
US3998479A (en) * | 1974-12-23 | 1976-12-21 | Smith International, Inc. | Dual conduit drill stem member and connection |
US4067596A (en) * | 1976-08-25 | 1978-01-10 | Smith International, Inc. | Dual flow passage drill stem |
US5322391A (en) * | 1992-09-01 | 1994-06-21 | Foster-Miller, Inc. | Guided mole |
FR2702241B1 (fr) * | 1993-03-03 | 1995-06-02 | Gerard Sabatier | Tige de forage à double corps destinée à être mise en Óoeuvre dans les modes de forage dits "à circulation inverse". |
US5439323A (en) * | 1993-07-09 | 1995-08-08 | Westinghouse Electric Corporation | Rod and shell composite riser |
US5332391A (en) * | 1993-07-09 | 1994-07-26 | Jermyn Arthur C | Holder for dental hand piece |
DE4336245C2 (de) * | 1993-10-22 | 1995-09-14 | Smag Salzgitter Maschinenbau G | Bohrstange, insbesondere für ein Bohrgestänge |
JP3874867B2 (ja) * | 1997-01-13 | 2007-01-31 | ユニタイト株式会社 | Pcコンクリートパイルの締結方法および締結構造 |
JP3878662B2 (ja) * | 1997-11-21 | 2007-02-07 | 株式会社加藤建設 | セグメントピース及び地中構造物の構築方法 |
DE19912150C2 (de) * | 1999-03-18 | 2001-08-30 | Rag Ag | Bohrgestänge mit einer von innen lösbaren Gestängeverbindung |
JP2002030881A (ja) * | 2000-07-18 | 2002-01-31 | Niigata Hirosegumi:Kk | 立坑用ケーシング |
DE10110399C1 (de) | 2001-03-03 | 2002-07-25 | Tracto Technik | Gestänge und dessen Verwendung für eine Bohrvorrichtung mit einem Drehantrieb |
-
2001
- 2001-03-03 DE DE10110399A patent/DE10110399C1/de not_active Expired - Fee Related
-
2002
- 2002-02-26 WO PCT/EP2002/002021 patent/WO2002070858A2/de active Application Filing
- 2002-02-26 US US10/469,319 patent/US7182158B2/en not_active Expired - Fee Related
- 2002-02-26 JP JP2002569548A patent/JP4580144B2/ja not_active Expired - Fee Related
- 2002-02-26 GB GB0322920A patent/GB2391573B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10110399C1 (de) | 2002-07-25 |
JP2004521203A (ja) | 2004-07-15 |
US20040108144A1 (en) | 2004-06-10 |
GB0322920D0 (en) | 2003-11-05 |
GB2391573B (en) | 2005-02-02 |
GB2391573A (en) | 2004-02-11 |
US7182158B2 (en) | 2007-02-27 |
WO2002070858A3 (de) | 2002-11-28 |
WO2002070858A2 (de) | 2002-09-12 |
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