CN107386999A - A kind of rotary digging drilling hole reacting cycle hole cleaning device - Google Patents
A kind of rotary digging drilling hole reacting cycle hole cleaning device Download PDFInfo
- Publication number
- CN107386999A CN107386999A CN201710825404.8A CN201710825404A CN107386999A CN 107386999 A CN107386999 A CN 107386999A CN 201710825404 A CN201710825404 A CN 201710825404A CN 107386999 A CN107386999 A CN 107386999A
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- steady rest
- rotary digging
- flange
- reacting cycle
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000002893 slag Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710825404.8A CN107386999B (en) | 2017-09-14 | 2017-09-14 | Reverse circulation hole cleaning device for rotary drilling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710825404.8A CN107386999B (en) | 2017-09-14 | 2017-09-14 | Reverse circulation hole cleaning device for rotary drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107386999A true CN107386999A (en) | 2017-11-24 |
CN107386999B CN107386999B (en) | 2023-12-29 |
Family
ID=60349740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710825404.8A Active CN107386999B (en) | 2017-09-14 | 2017-09-14 | Reverse circulation hole cleaning device for rotary drilling |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107386999B (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4668251A (en) * | 1985-11-21 | 1987-05-26 | Burgess & Associates Mfg., Inc. | Mud pump degassing and supercharging apparatus |
CN1332309A (en) * | 2001-08-03 | 2002-01-23 | 宁晋生 | Directly sucking and reversely circular bottom slag-removing method and equipment before filling concrete for drilling cast-in-situ pile |
CN201747589U (en) * | 2010-08-04 | 2011-02-16 | 海城市石油机械制造有限公司 | Mud pump decompression communicating device |
CN202381344U (en) * | 2011-12-26 | 2012-08-15 | 张志军 | High-pressure horizontal slurry pump |
CN203412529U (en) * | 2013-07-01 | 2014-01-29 | 中铁大桥局集团第二工程有限公司 | Secondary bore cleaning device for bored pile |
CN104631439A (en) * | 2014-12-31 | 2015-05-20 | 上海市机械施工集团有限公司 | Pump suction reverse circulation pile foundation construction device and method |
CN104652437A (en) * | 2015-02-13 | 2015-05-27 | 福建永强岩土股份有限公司 | Hole cleaning device for spun-digging pile hole and construction method thereof |
CN205977704U (en) * | 2016-08-04 | 2017-02-22 | 林玉瑶 | Clear hole slush pump |
CN206206982U (en) * | 2016-10-25 | 2017-05-31 | 浙江交工集团股份有限公司 | The lubricant fill nipple of push-bench thixotropic slurry conveyance conduit |
CN106954672A (en) * | 2017-05-04 | 2017-07-18 | 石台县莘田粮油有限公司 | A kind of rice conveys drying unit |
CN206438508U (en) * | 2016-11-21 | 2017-08-25 | 林玉瑶 | Split type quick hole cleaning device |
CN206434916U (en) * | 2017-01-24 | 2017-08-25 | 贵州理工学院 | A kind of unpowered screenings separator being arranged in circulating mud system |
CN207177779U (en) * | 2017-09-14 | 2018-04-03 | 中地君豪建筑工程有限公司 | A kind of rotary digging drilling hole reacting cycle hole cleaning device |
-
2017
- 2017-09-14 CN CN201710825404.8A patent/CN107386999B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4668251A (en) * | 1985-11-21 | 1987-05-26 | Burgess & Associates Mfg., Inc. | Mud pump degassing and supercharging apparatus |
CN1332309A (en) * | 2001-08-03 | 2002-01-23 | 宁晋生 | Directly sucking and reversely circular bottom slag-removing method and equipment before filling concrete for drilling cast-in-situ pile |
CN201747589U (en) * | 2010-08-04 | 2011-02-16 | 海城市石油机械制造有限公司 | Mud pump decompression communicating device |
CN202381344U (en) * | 2011-12-26 | 2012-08-15 | 张志军 | High-pressure horizontal slurry pump |
CN203412529U (en) * | 2013-07-01 | 2014-01-29 | 中铁大桥局集团第二工程有限公司 | Secondary bore cleaning device for bored pile |
CN104631439A (en) * | 2014-12-31 | 2015-05-20 | 上海市机械施工集团有限公司 | Pump suction reverse circulation pile foundation construction device and method |
CN104652437A (en) * | 2015-02-13 | 2015-05-27 | 福建永强岩土股份有限公司 | Hole cleaning device for spun-digging pile hole and construction method thereof |
CN205977704U (en) * | 2016-08-04 | 2017-02-22 | 林玉瑶 | Clear hole slush pump |
CN206206982U (en) * | 2016-10-25 | 2017-05-31 | 浙江交工集团股份有限公司 | The lubricant fill nipple of push-bench thixotropic slurry conveyance conduit |
CN206438508U (en) * | 2016-11-21 | 2017-08-25 | 林玉瑶 | Split type quick hole cleaning device |
CN206434916U (en) * | 2017-01-24 | 2017-08-25 | 贵州理工学院 | A kind of unpowered screenings separator being arranged in circulating mud system |
CN106954672A (en) * | 2017-05-04 | 2017-07-18 | 石台县莘田粮油有限公司 | A kind of rice conveys drying unit |
CN207177779U (en) * | 2017-09-14 | 2018-04-03 | 中地君豪建筑工程有限公司 | A kind of rotary digging drilling hole reacting cycle hole cleaning device |
Also Published As
Publication number | Publication date |
---|---|
CN107386999B (en) | 2023-12-29 |
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Legal Events
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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 |
Effective date of registration: 20180119 Address after: 150070 Heilongjiang city of Harbin province Daoli District Qunli Fourth Avenue Huizhi Plaza No. 399 floor 24 West No. 2401 Applicant after: ZHONGDI JUNHAO CONSTRUCTION ENGINEERING CO.,LTD. Address before: 150070 Heilongjiang city of Harbin province Daoli District Qunli Fourth Avenue Huizhi Plaza No. 399 floor 24 West No. 2401 Applicant before: ZHONGDI JUNHAO CONSTRUCTION ENGINEERING CO.,LTD. Applicant before: ZHONGJI JUNHAO CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: No.2401, 24 / F, West building, Huizhi Plaza, No.399, Qunli Fourth Avenue, Daoli District, Harbin City, Heilongjiang Province Applicant after: Zhongdi Junhao Hi Tech Co.,Ltd. Address before: No.2401, 24 / F, West building, Huizhi Plaza, No.399, Qunli Fourth Avenue, Daoli District, Harbin City, Heilongjiang Province Applicant before: ZHONGDI JUNHAO CONSTRUCTION ENGINEERING CO.,LTD. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231206 Address after: 511400, Room 905, Room A02, Nansha Jinmao Bay (Self made T9 Building), No. 5 Jinmao Middle Second Street, Huangge Town, Nansha District, Guangzhou City, Guangdong Province (Office only) Applicant after: Guangzhou Junhao Geotechnical Engineering Co.,Ltd. Address before: No.2401, 24 / F, West building, Huizhi Plaza, No.399, Qunli Fourth Avenue, Daoli District, Harbin City, Heilongjiang Province Applicant before: Zhongdi Junhao Hi Tech Co.,Ltd. |
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GR01 | Patent grant |