CN113622828A - 超强破岩冲击器 - Google Patents
超强破岩冲击器 Download PDFInfo
- Publication number
- CN113622828A CN113622828A CN202110976409.7A CN202110976409A CN113622828A CN 113622828 A CN113622828 A CN 113622828A CN 202110976409 A CN202110976409 A CN 202110976409A CN 113622828 A CN113622828 A CN 113622828A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- water
- connecting pipe
- cavity
- rock breaking
- 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.)
- Granted
Links
- 239000011435 rock Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000005553 drilling Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material 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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110976409.7A CN113622828B (zh) | 2021-08-24 | 2021-08-24 | 超强破岩冲击器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110976409.7A CN113622828B (zh) | 2021-08-24 | 2021-08-24 | 超强破岩冲击器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113622828A true CN113622828A (zh) | 2021-11-09 |
CN113622828B CN113622828B (zh) | 2024-05-17 |
Family
ID=78387540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110976409.7A Active CN113622828B (zh) | 2021-08-24 | 2021-08-24 | 超强破岩冲击器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113622828B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD228320A1 (de) * | 1984-09-11 | 1985-10-09 | Barkas Werke Veb | Gemischverdichtender zweitaktmotor mit einlassdrehschieber |
CN209100647U (zh) * | 2018-11-01 | 2019-07-12 | 广州市弘田金属制品有限公司 | 一种新型流体控制装置 |
CN110344766A (zh) * | 2019-07-13 | 2019-10-18 | 邹城兖矿泰德工贸有限公司 | 超强破岩冲击器 |
CN112377623A (zh) * | 2020-11-10 | 2021-02-19 | 黄洪刚 | 一种调节阀 |
-
2021
- 2021-08-24 CN CN202110976409.7A patent/CN113622828B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD228320A1 (de) * | 1984-09-11 | 1985-10-09 | Barkas Werke Veb | Gemischverdichtender zweitaktmotor mit einlassdrehschieber |
CN209100647U (zh) * | 2018-11-01 | 2019-07-12 | 广州市弘田金属制品有限公司 | 一种新型流体控制装置 |
CN110344766A (zh) * | 2019-07-13 | 2019-10-18 | 邹城兖矿泰德工贸有限公司 | 超强破岩冲击器 |
CN112377623A (zh) * | 2020-11-10 | 2021-02-19 | 黄洪刚 | 一种调节阀 |
Also Published As
Publication number | Publication date |
---|---|
CN113622828B (zh) | 2024-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208152960U (zh) | 一种多循环流道钻具 | |
US11193333B2 (en) | Automatic jet breaking tool for solid fluidization exploitation of natural gas hydrate | |
CN109025825B (zh) | 基于文丘里效应的井下自吸式粒子射流钻井装置 | |
WO2003058023A1 (fr) | Module de transmission d'energie d'un impacteur, impacteur a jet hydraulique, et application correspondante | |
CN101586470B (zh) | 高压富水充填溶腔超前钻孔方法 | |
CN210977384U (zh) | 一种可变径封堵分流器 | |
CN111206876A (zh) | 顶部驱动气体反循环钻井地面装备*** | |
CN109611028B (zh) | 基于滚子与叶轮的水力振荡器 | |
CN113622828A (zh) | 超强破岩冲击器 | |
CN105134114A (zh) | 一种反循环气体钻井钻具组合结构 | |
CN212898473U (zh) | 一种钻探用喷射抽吸接头 | |
CN205618085U (zh) | 一种耐磨性高的井气反循环扩孔钻头 | |
CN1015809B (zh) | 绳索取芯钻具的岩芯堵塞报信机构 | |
CN207348824U (zh) | 一种钻头压降控制装置 | |
CN201196045Y (zh) | 井下射流降压设备 | |
CN214330583U (zh) | 一种新型防喷盒 | |
CN214330514U (zh) | 一种石油钻井双作用液力冲击器 | |
CN112112589B (zh) | 投球式防喷真空单管取心钻具及取心操作方法 | |
CN209799881U (zh) | 一种自封式多用通水钻杆 | |
CN110159212B (zh) | 防冲卸压钻杆自旋转接头 | |
CN110318677A (zh) | 干热岩高能液动潜孔锤喷射扩眼装置 | |
CN209011749U (zh) | 一种矿山开采用钻石机 | |
CN104775798A (zh) | 全井定量注水装置 | |
CN219366008U (zh) | 控制井底当量密度恒定的装置 | |
CN210033336U (zh) | 一种高压钻井液注入装置 |
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 | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 272000 West Section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. Country or region before: China |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240419 Address after: No. 5860 West Outer Ring Road, Zhongdian Town, Zoucheng City, Jining City, Shandong Province, 272000 Applicant after: SHANDONG YUANYUNTONG MINING EQUIPMENT SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 272000 West Section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Applicant before: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |