CN110965948B - Soil layer drilling equipment with protect function - Google Patents
Soil layer drilling equipment with protect function Download PDFInfo
- Publication number
- CN110965948B CN110965948B CN201911418752.9A CN201911418752A CN110965948B CN 110965948 B CN110965948 B CN 110965948B CN 201911418752 A CN201911418752 A CN 201911418752A CN 110965948 B CN110965948 B CN 110965948B
- Authority
- CN
- China
- Prior art keywords
- moving
- end wall
- block
- fixedly arranged
- groove
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
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 |
---|---|---|---|
CN201911418752.9A CN110965948B (en) | 2019-12-31 | 2019-12-31 | Soil layer drilling equipment with protect function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911418752.9A CN110965948B (en) | 2019-12-31 | 2019-12-31 | Soil layer drilling equipment with protect function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110965948A CN110965948A (en) | 2020-04-07 |
CN110965948B true CN110965948B (en) | 2021-04-13 |
Family
ID=70037687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911418752.9A Active CN110965948B (en) | 2019-12-31 | 2019-12-31 | Soil layer drilling equipment with protect function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110965948B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009195153A (en) * | 2008-02-21 | 2009-09-03 | Marusan Sangyo Kk | Drilling implement for fix-planting seedling such as strawberry |
CN204716234U (en) * | 2015-06-26 | 2015-10-21 | 西安科技大学 | A kind of ground sampling hole device |
CN207410720U (en) * | 2017-09-12 | 2018-05-29 | 楼炯梅 | A kind of efficient gardens pit-picker |
CN207911290U (en) * | 2018-03-06 | 2018-09-28 | 吴伟华 | A kind of forestry afforestation drilling equipment |
CN208885174U (en) * | 2018-10-09 | 2019-05-21 | 王智轶 | A kind of geotechnical engineering drilling machine |
CN209643316U (en) * | 2019-01-17 | 2019-11-19 | 南通飞跃重型工程设备制造有限公司 | A kind of full-automatic soil is got into the cave equipment |
-
2019
- 2019-12-31 CN CN201911418752.9A patent/CN110965948B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009195153A (en) * | 2008-02-21 | 2009-09-03 | Marusan Sangyo Kk | Drilling implement for fix-planting seedling such as strawberry |
CN204716234U (en) * | 2015-06-26 | 2015-10-21 | 西安科技大学 | A kind of ground sampling hole device |
CN207410720U (en) * | 2017-09-12 | 2018-05-29 | 楼炯梅 | A kind of efficient gardens pit-picker |
CN207911290U (en) * | 2018-03-06 | 2018-09-28 | 吴伟华 | A kind of forestry afforestation drilling equipment |
CN208885174U (en) * | 2018-10-09 | 2019-05-21 | 王智轶 | A kind of geotechnical engineering drilling machine |
CN209643316U (en) * | 2019-01-17 | 2019-11-19 | 南通飞跃重型工程设备制造有限公司 | A kind of full-automatic soil is got into the cave equipment |
Also Published As
Publication number | Publication date |
---|---|
CN110965948A (en) | 2020-04-07 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210331 Address after: 211200 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: 321000 building 109, East 1, oasis xiangdao, Tangxi Town, Wucheng District, Jinhua City, Zhejiang Province Applicant before: Jinhua Xiapu mechanical equipment Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A soil layer drilling equipment with protective function Effective date of registration: 20221109 Granted publication date: 20210413 Pledgee: Jiangsu SINOSURE technology microfinance Co.,Ltd. Pledgor: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Registration number: Y2022980021220 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231121 Granted publication date: 20210413 Pledgee: Jiangsu SINOSURE technology microfinance Co.,Ltd. Pledgor: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Registration number: Y2022980021220 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A soil layer drilling equipment with protective function Effective date of registration: 20231226 Granted publication date: 20210413 Pledgee: Jiangsu Lishui Rural Commercial Bank Co.,Ltd. Pledgor: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Registration number: Y2023980072539 |