CN108643818B - 一种基于液压杆控制的防堵螺旋钻 - Google Patents
一种基于液压杆控制的防堵螺旋钻 Download PDFInfo
- Publication number
- CN108643818B CN108643818B CN201810342171.0A CN201810342171A CN108643818B CN 108643818 B CN108643818 B CN 108643818B CN 201810342171 A CN201810342171 A CN 201810342171A CN 108643818 B CN108643818 B CN 108643818B
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- Prior art keywords
- hydraulic
- hole
- plate
- fixing plate
- shaft
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 230000000903 blocking effect Effects 0.000 claims description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 35
- 238000005553 drilling Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010720 hydraulic oil Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 230000009471 action Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
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)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810342171.0A CN108643818B (zh) | 2018-04-17 | 2018-04-17 | 一种基于液压杆控制的防堵螺旋钻 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810342171.0A CN108643818B (zh) | 2018-04-17 | 2018-04-17 | 一种基于液压杆控制的防堵螺旋钻 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108643818A CN108643818A (zh) | 2018-10-12 |
CN108643818B true CN108643818B (zh) | 2020-04-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810342171.0A Active CN108643818B (zh) | 2018-04-17 | 2018-04-17 | 一种基于液压杆控制的防堵螺旋钻 |
Country Status (1)
Country | Link |
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CN (1) | CN108643818B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200952348Y (zh) * | 2006-08-02 | 2007-09-26 | 杨修霞 | 带有溢流装置的长螺旋钻孔机 |
KR20100066944A (ko) * | 2008-12-10 | 2010-06-18 | 류지영 | 천공용 드릴 및 이를 이용한 천공장치 |
JP5545999B2 (ja) * | 2010-09-27 | 2014-07-09 | 旭化成建材株式会社 | 地盤の掘削方法 |
CN105401893B (zh) * | 2014-09-12 | 2018-08-17 | 王永龙 | 用于软煤岩钻进卸压护孔钻杆 |
CN107386977B (zh) * | 2017-07-20 | 2023-06-20 | 建华建材(中国)有限公司 | 一种内钻机及其施工方法 |
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2018
- 2018-04-17 CN CN201810342171.0A patent/CN108643818B/zh active Active
Also Published As
Publication number | Publication date |
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CN108643818A (zh) | 2018-10-12 |
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DE19831009C2 (de) | Bohrvorrichtung |
Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200330 Address after: 325000 No.29, Jiangshun Road, Hongdian street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Li Chang Address before: 523000 Creative Life City B201, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: DONGGUAN ZHIPEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: 450000 room 19-1-2a, Jianye Ruyi home, No. 29, Xiangsheng street, Zhengzhou area (Zhengdong), pilot Free Trade Zone, Zhengzhou, Henan Province Patentee after: Henan Hongxin Petroleum Engineering Technology Service Co.,Ltd. Address before: No.29, Jiangshun Road, Hongdian street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Li Chang |