CN110984843B - 一种液压冲击钻动力装置 - Google Patents
一种液压冲击钻动力装置 Download PDFInfo
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- CN110984843B CN110984843B CN201911386696.5A CN201911386696A CN110984843B CN 110984843 B CN110984843 B CN 110984843B CN 201911386696 A CN201911386696 A CN 201911386696A CN 110984843 B CN110984843 B CN 110984843B
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- oil
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- 238000009527 percussion Methods 0.000 title claims abstract description 52
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 174
- 238000000034 method Methods 0.000 description 14
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B1/00—Percussion drilling
- E21B1/02—Surface drives for drop hammers or percussion drilling, e.g. with a cable
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- 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)
- Percussive Tools And Related Accessories (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911386696.5A CN110984843B (zh) | 2019-12-29 | 2019-12-29 | 一种液压冲击钻动力装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911386696.5A CN110984843B (zh) | 2019-12-29 | 2019-12-29 | 一种液压冲击钻动力装置 |
Publications (2)
Publication Number | Publication Date |
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CN110984843A CN110984843A (zh) | 2020-04-10 |
CN110984843B true CN110984843B (zh) | 2021-09-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911386696.5A Active CN110984843B (zh) | 2019-12-29 | 2019-12-29 | 一种液压冲击钻动力装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110984843B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903972A (en) * | 1974-04-24 | 1975-09-09 | Hydroacoustic Inc | Impact tools |
CN2080099U (zh) * | 1990-09-15 | 1991-07-03 | 党治国 | 柱塞滑阀高效气动冲击机构 |
JPH10306677A (ja) * | 1997-04-30 | 1998-11-17 | Furukawa Co Ltd | 油圧さく岩機のピストンストローク制御機構 |
CN1247252A (zh) * | 1998-07-30 | 2000-03-15 | 株式会社水山重工业 | 冲击运动装置 |
CN203347681U (zh) * | 2013-06-25 | 2013-12-18 | 中国海洋石油总公司 | 凸轮式高频冲击钻井工具 |
-
2019
- 2019-12-29 CN CN201911386696.5A patent/CN110984843B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903972A (en) * | 1974-04-24 | 1975-09-09 | Hydroacoustic Inc | Impact tools |
CN2080099U (zh) * | 1990-09-15 | 1991-07-03 | 党治国 | 柱塞滑阀高效气动冲击机构 |
JPH10306677A (ja) * | 1997-04-30 | 1998-11-17 | Furukawa Co Ltd | 油圧さく岩機のピストンストローク制御機構 |
CN1247252A (zh) * | 1998-07-30 | 2000-03-15 | 株式会社水山重工业 | 冲击运动装置 |
CN203347681U (zh) * | 2013-06-25 | 2013-12-18 | 中国海洋石油总公司 | 凸轮式高频冲击钻井工具 |
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CN110984843A (zh) | 2020-04-10 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210825 Address after: No. 10, Yingbin Avenue, Dongtai Economic Development Zone, Yancheng City, Jiangsu Province Applicant after: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Address before: No. 201, building 2, zone 1, No. 2, headquarters 2nd Road, Songshanhu hi tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Applicant before: DONGGUAN HAITE PAWO HYDRAULIC TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200410 Assignee: Jiangsu Chuangqi Testing Technology Co.,Ltd. Assignor: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Contract record no.: X2023980050142 Denomination of invention: A hydraulic impact drilling power device Granted publication date: 20210910 License type: Common License Record date: 20231206 |
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EE01 | Entry into force of recordation of patent licensing contract |