CN110656880B - 电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 - Google Patents
电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 Download PDFInfo
- Publication number
- CN110656880B CN110656880B CN201910943755.8A CN201910943755A CN110656880B CN 110656880 B CN110656880 B CN 110656880B CN 201910943755 A CN201910943755 A CN 201910943755A CN 110656880 B CN110656880 B CN 110656880B
- Authority
- CN
- China
- Prior art keywords
- drill bit
- permanent magnet
- hob
- rock
- shell
- 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.)
- Active
Links
- 239000011435 rock Substances 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000012634 fragment Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 239000000428 dust Substances 0.000 claims description 32
- 239000002893 slag Substances 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005422 blasting Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002341 toxic gas Substances 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
-
- 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
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/04—Electric drives
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910943755.8A CN110656880B (zh) | 2019-09-30 | 2019-09-30 | 电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910943755.8A CN110656880B (zh) | 2019-09-30 | 2019-09-30 | 电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110656880A CN110656880A (zh) | 2020-01-07 |
CN110656880B true CN110656880B (zh) | 2021-03-23 |
Family
ID=69038452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910943755.8A Active CN110656880B (zh) | 2019-09-30 | 2019-09-30 | 电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110656880B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111485842B (zh) * | 2020-06-23 | 2022-04-22 | 东北石油大学 | 一种用于共振钻井高效破岩的高频激振器 |
CN113565433B (zh) * | 2021-09-03 | 2022-04-22 | 吉林大学 | 一种极地冰下基岩用铠装电缆式电磁冲击回转钻具 |
CN114376671B (zh) * | 2022-02-08 | 2024-03-29 | 中国航天科工集团第二研究院 | 一种低成本可视化胆管结石无创碎石取石装置及方法 |
CN115059402B (zh) * | 2022-08-16 | 2022-11-01 | 东营千禧龙科工贸有限公司 | 一种沼泽底部开采探测用钻进装置 |
CN117266755B (zh) * | 2023-10-10 | 2024-04-05 | 浙江恒悦机械有限公司 | 一种建筑地基用地钻的清理装置及其使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108194062A (zh) * | 2017-04-09 | 2018-06-22 | 杭州云蜂工业设计有限公司 | 一种海底表层可燃冰破碎装备 |
CN108547294A (zh) * | 2018-06-15 | 2018-09-18 | 严凤河 | 一种建筑工地用高效快速的打桩机 |
CN207960484U (zh) * | 2018-01-16 | 2018-10-12 | 成都沃夫铌科技有限公司 | 一种电磁打孔桩机械设备 |
CN108894788A (zh) * | 2018-08-24 | 2018-11-27 | 董佳佳 | 海底样本矿石采集装置 |
CN110094156A (zh) * | 2019-05-05 | 2019-08-06 | 三峡大学 | 一种利用高频电脉冲辅助冲击的破岩装置及其施工工艺 |
-
2019
- 2019-09-30 CN CN201910943755.8A patent/CN110656880B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108194062A (zh) * | 2017-04-09 | 2018-06-22 | 杭州云蜂工业设计有限公司 | 一种海底表层可燃冰破碎装备 |
CN207960484U (zh) * | 2018-01-16 | 2018-10-12 | 成都沃夫铌科技有限公司 | 一种电磁打孔桩机械设备 |
CN108547294A (zh) * | 2018-06-15 | 2018-09-18 | 严凤河 | 一种建筑工地用高效快速的打桩机 |
CN108894788A (zh) * | 2018-08-24 | 2018-11-27 | 董佳佳 | 海底样本矿石采集装置 |
CN110094156A (zh) * | 2019-05-05 | 2019-08-06 | 三峡大学 | 一种利用高频电脉冲辅助冲击的破岩装置及其施工工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN110656880A (zh) | 2020-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110656880B (zh) | 电磁驱动的可轴向伸缩的钻头破岩装置及使用方法 | |
US11293231B2 (en) | Multi-path combined high-low voltage plasma drilling method, drill bit for drilling and drill bit apparatus for drilling | |
US5106164A (en) | Plasma blasting method | |
CA2661026C (en) | Portable electrocrushing drill | |
AU2012204152B2 (en) | Apparatus and method for supplying electrical power to an electrocrushing drill | |
CN106761796B (zh) | 一种用于岩爆防治的tbm上微波应力释放装置及应用 | |
CA2658570C (en) | Portable and directional electrocrushing drill | |
CA2896335C (en) | Repetitive pulsed electric discharge apparatus for downhole formation evaluation | |
JP4703571B2 (ja) | 放電パルスによる掘削のための方法、掘削機、ドリルビット、および穴底面組立体 | |
CN110630181B (zh) | 一种利用气力耦合作用的煤层扩孔增透方法 | |
EP1789652A2 (en) | Pulsed electric rock drilling, fracturing, and crushing methods and apparatus | |
CN113356876B (zh) | 一种破岩用刀盘和一种隧道掘进机及其使用方法 | |
CN108119064B (zh) | 一种快速降温打孔设备 | |
CA2015102C (en) | Plasma blasting method | |
CN112610223A (zh) | 一种基于超声波振动预先掏槽的巷道掘进高效破岩方法 | |
CN108533172B (zh) | 一种钻井系统及方法 | |
CN116658191A (zh) | 一种用于隧道开挖的钻入式微波辅助破岩装置 | |
RU2800653C2 (ru) | Система отбора ресурса | |
CN212003169U (zh) | 一种带微波辅助破岩装置的液压破碎锤 | |
CA2844571C (en) | Portable electrocrushing drill | |
CN115788427A (zh) | 岩体钻孔-割缝-封孔压裂-破碎一体化装备及作业方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200107 Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Denomination of invention: Electromagnetic driven axially retractable rock breaking device for drill bit and its use method Granted publication date: 20210323 License type: Common License Record date: 20230116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Date of cancellation: 20230721 |