JP5665736B2 - ドリルヘッド - Google Patents
ドリルヘッド Download PDFInfo
- Publication number
- JP5665736B2 JP5665736B2 JP2011512015A JP2011512015A JP5665736B2 JP 5665736 B2 JP5665736 B2 JP 5665736B2 JP 2011512015 A JP2011512015 A JP 2011512015A JP 2011512015 A JP2011512015 A JP 2011512015A JP 5665736 B2 JP5665736 B2 JP 5665736B2
- Authority
- JP
- Japan
- Prior art keywords
- drill head
- casing
- plate
- drill
- radar device
- 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.)
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- 239000003989 dielectric material Substances 0.000 claims description 11
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 7
- 239000011224 oxide ceramic Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 12
- 238000005553 drilling Methods 0.000 description 11
- 238000009412 basement excavation Methods 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
-
- 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
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/885—Radar or analogous systems specially adapted for specific applications for ground probing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Geophysics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Geophysics And Detection Of Objects (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
Claims (9)
- ドリルヘッド(1)であって、ケーシング、並びに該ケーシング内に配置されたレーダ装置(6)を有しており、該レーダ装置(6)は、電磁波を形成するようになっており、該電磁波は前記ケーシングから出るようになっている形式のものにおいて、
前記ケーシングの、前記電磁波が出る領域は、誘電性の材料により形成されたプレート(17)によって被われており、
前記プレート(17)は、直径の拡大されたドリルヘッドフロントによって遮蔽されるシャフト(7)の円筒壁の領域部分に配置されている
ことを特徴とする、ドリルヘッド。 - 前記ケーシングの残りの部分は、金属性の材料から成っている請求項1に記載のドリルヘッド。
- 前記金属性の材料は、鋼である、請求項2記載のドリルヘッド。
- 前記誘電性の材料は、セラミックスである請求項1から3のいずれか1項に記載のドリルヘッド。
- 前記誘電性の材料は、酸化物セラミックスである請求項4に記載のドリルヘッド。
- 前記プレート(17)は、前記ケーシングの開口部の閉鎖のために、該ケーシングに結合されている請求項1から5のいずれか1項に記載のドリルヘッド。
- 前記プレート(17)は、前記ケーシングに分離可能に結合されている請求項6に記載のドリルヘッド。
- 前記プレート(17)は、該プレートの外面が前記ケーシングの表面と同一面を成しているように、若しくは前記ケーシングの表面から引っ込められているように、前記ケーシングの凹部内に配置されている請求項6又は7に記載のドリルヘッド。
- 前記ドリルヘッド(1)は、水平ボーリング装置のためのものである、請求項1から8までのいずれか1項記載のドリルヘッド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008026456A DE102008026456B4 (de) | 2008-06-03 | 2008-06-03 | Bohrkopf |
DE102008026456.3 | 2008-06-03 | ||
PCT/EP2009/003959 WO2009146895A2 (de) | 2008-06-03 | 2009-06-03 | Bohrkopf |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011522141A JP2011522141A (ja) | 2011-07-28 |
JP5665736B2 true JP5665736B2 (ja) | 2015-02-04 |
Family
ID=41396526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011512015A Active JP5665736B2 (ja) | 2008-06-03 | 2009-06-03 | ドリルヘッド |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120006597A1 (ja) |
JP (1) | JP5665736B2 (ja) |
DE (1) | DE102008026456B4 (ja) |
GB (1) | GB2473559B (ja) |
WO (1) | WO2009146895A2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010008823B4 (de) | 2010-02-22 | 2012-10-31 | Heinz Plum | Verfahren und Vorrichtungen zur Vermessung der räumlichen Lage eines Bohrkopfs |
DE102010032134B4 (de) * | 2010-07-24 | 2016-09-22 | Tracto-Technik Gmbh & Co. Kg | Verfahren zum Einbringen einer Bohrung in das Erdreich und Erdbohrvorrichtung |
US9651711B1 (en) * | 2012-02-27 | 2017-05-16 | SeeScan, Inc. | Boring inspection systems and methods |
US10024105B2 (en) * | 2015-02-25 | 2018-07-17 | Radius Hdd Direct, Llc | Rock bit |
US20160370491A1 (en) * | 2015-06-21 | 2016-12-22 | Industrea Mining Technology Pty Limited | Drill sensor system and method |
JP2017144503A (ja) * | 2016-02-16 | 2017-08-24 | 大成建設株式会社 | 削孔装置 |
DE102016002479A1 (de) * | 2016-03-03 | 2017-09-07 | Tracto-Technik Gmbh & Co. Kg | Verfahren zum Einbringen einer Bohrung in das Erdreich und Erdbohrvorrichtung sowie Verwendung |
DE102018003401A1 (de) * | 2017-04-26 | 2018-10-31 | Florence Engineering s.r.l. | Bohrkopf für Erdbohrungen, Bohrvorrichtung für Erdbohrungen aufweisend den Bohrkopf, Verfahren zum Erfassen von Objekten während einer Erdbohrung |
US11242745B2 (en) | 2017-04-26 | 2022-02-08 | Tracto-Technik Gmbh & Co. Kg | Drill head for earth boring, drilling device for earth boring having the drill head, method to detect objects while earth boring, and use of direct digital synthesizer as a signal in detecting an obstacle in earth boring |
JP6397151B1 (ja) * | 2018-04-26 | 2018-09-26 | 藤井 健之 | 地盤調査方法 |
CN110439550B (zh) * | 2019-07-22 | 2022-04-08 | 同济大学 | 一种倾斜式土壤采样系统 |
CN110439551B (zh) * | 2019-07-22 | 2022-04-19 | 同济大学 | 一种地下水采样器及倾斜式地下水采样系统 |
US11473418B1 (en) | 2020-01-22 | 2022-10-18 | Vermeer Manufacturing Company | Horizontal directional drilling system and method |
EP4357583A1 (de) | 2022-10-21 | 2024-04-24 | TRACTO-TECHNIK GmbH & Co. KG | Verfahren zum einbringen eines bohrkanals im erdreich mittels einer erdbohrvorrichtung sowie erdbohrvorrichtung zum einbringen eines bohrkanals im erdreich |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62284891A (ja) * | 1986-05-30 | 1987-12-10 | 石川島播磨重工業株式会社 | 掘削計測デ−タの伝送装置 |
US5475309A (en) * | 1994-01-21 | 1995-12-12 | Atlantic Richfield Company | Sensor in bit for measuring formation properties while drilling including a drilling fluid ejection nozzle for ejecting a uniform layer of fluid over the sensor |
US5720354A (en) * | 1996-01-11 | 1998-02-24 | Vermeer Manufacturing Company | Trenchless underground boring system with boring tool location |
JPH1183984A (ja) * | 1997-09-09 | 1999-03-26 | Osaka Gas Co Ltd | 地中推進工法における障害物の検出装置 |
JP3779808B2 (ja) * | 1997-12-25 | 2006-05-31 | 大阪瓦斯株式会社 | 地中隠蔽物の検出装置 |
US6315062B1 (en) * | 1999-09-24 | 2001-11-13 | Vermeer Manufacturing Company | Horizontal directional drilling machine employing inertial navigation control system and method |
US6833795B1 (en) * | 1999-11-30 | 2004-12-21 | Vermeer Manufacturing Company | Underground utility detection system and method employing ground penetrating radar |
US7013991B2 (en) * | 2003-09-24 | 2006-03-21 | Gas Technology Institute | Obstacle detection system for underground operations |
US7034768B2 (en) * | 2003-09-24 | 2006-04-25 | Gas Technology Institute | Antenna system |
DK1797281T3 (da) * | 2004-10-04 | 2014-02-10 | Momentive Specialty Chemicals Res Belgium | Fremgangsmåde til at estimere et bruds geometri, såvel som sammensætninger og artikler anvendt dertil |
US20090183917A1 (en) * | 2005-11-16 | 2009-07-23 | The Charles Machine Works, Inc. | System and apparatus for locating and avoiding an underground obstacle |
-
2008
- 2008-06-03 DE DE102008026456A patent/DE102008026456B4/de active Active
-
2009
- 2009-06-03 WO PCT/EP2009/003959 patent/WO2009146895A2/de active Application Filing
- 2009-06-03 JP JP2011512015A patent/JP5665736B2/ja active Active
- 2009-06-03 GB GB1020199A patent/GB2473559B/en active Active
- 2009-06-03 US US12/995,793 patent/US20120006597A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2009146895A3 (de) | 2010-05-20 |
DE102008026456A1 (de) | 2010-01-07 |
US20120006597A1 (en) | 2012-01-12 |
GB2473559B (en) | 2011-11-23 |
GB201020199D0 (en) | 2011-01-12 |
GB2473559A (en) | 2011-03-16 |
JP2011522141A (ja) | 2011-07-28 |
DE102008026456B4 (de) | 2012-05-24 |
WO2009146895A2 (de) | 2009-12-10 |
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