CN107762400A - 前后位移式低净空钻机 - Google Patents
前后位移式低净空钻机 Download PDFInfo
- Publication number
- CN107762400A CN107762400A CN201610702381.7A CN201610702381A CN107762400A CN 107762400 A CN107762400 A CN 107762400A CN 201610702381 A CN201610702381 A CN 201610702381A CN 107762400 A CN107762400 A CN 107762400A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- low clearance
- formula low
- drill rod
- longeron
- 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
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 5
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 11
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610702381.7A CN107762400B (zh) | 2016-08-22 | 2016-08-22 | 地下工程洞桩施工用前后位移式低净空钻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610702381.7A CN107762400B (zh) | 2016-08-22 | 2016-08-22 | 地下工程洞桩施工用前后位移式低净空钻机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107762400A true CN107762400A (zh) | 2018-03-06 |
CN107762400B CN107762400B (zh) | 2019-10-25 |
Family
ID=61263951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610702381.7A Expired - Fee Related CN107762400B (zh) | 2016-08-22 | 2016-08-22 | 地下工程洞桩施工用前后位移式低净空钻机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107762400B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101853A (zh) * | 2019-12-31 | 2020-05-05 | 中铁二十四局集团有限公司 | 一种低净空套管旋挖***以及方法 |
CN114737878A (zh) * | 2022-04-15 | 2022-07-12 | 成蜀电力集团有限公司 | 一种便携式可拆卸移动旋挖装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7900003A (nl) * | 1979-01-02 | 1980-05-30 | Poot Simon | Trekker voorzien van een grondboor-inrichting. |
CN102900360A (zh) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | 组合式掏挖钻机 |
CN203742441U (zh) * | 2014-01-20 | 2014-07-30 | 龙工(上海)机械制造有限公司 | 一种可变桅杆的旋挖钻机 |
CN104929516A (zh) * | 2015-06-24 | 2015-09-23 | 赵现红 | 平移式凿岩静爆机 |
CN205025388U (zh) * | 2015-10-12 | 2016-02-10 | 武汉市天宝工程机械有限责任公司 | 一种带拆接钻杆装置的深桩搅拌钻机 |
CN105625940A (zh) * | 2015-04-10 | 2016-06-01 | 重庆宏工工程机械有限责任公司 | 钻孔打桩一体机 |
-
2016
- 2016-08-22 CN CN201610702381.7A patent/CN107762400B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7900003A (nl) * | 1979-01-02 | 1980-05-30 | Poot Simon | Trekker voorzien van een grondboor-inrichting. |
CN102900360A (zh) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | 组合式掏挖钻机 |
CN203742441U (zh) * | 2014-01-20 | 2014-07-30 | 龙工(上海)机械制造有限公司 | 一种可变桅杆的旋挖钻机 |
CN105625940A (zh) * | 2015-04-10 | 2016-06-01 | 重庆宏工工程机械有限责任公司 | 钻孔打桩一体机 |
CN104929516A (zh) * | 2015-06-24 | 2015-09-23 | 赵现红 | 平移式凿岩静爆机 |
CN205025388U (zh) * | 2015-10-12 | 2016-02-10 | 武汉市天宝工程机械有限责任公司 | 一种带拆接钻杆装置的深桩搅拌钻机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101853A (zh) * | 2019-12-31 | 2020-05-05 | 中铁二十四局集团有限公司 | 一种低净空套管旋挖***以及方法 |
CN114737878A (zh) * | 2022-04-15 | 2022-07-12 | 成蜀电力集团有限公司 | 一种便携式可拆卸移动旋挖装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107762400B (zh) | 2019-10-25 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200901 Address after: Unit 1806, unit 3, building 1, yard A2, Xiaotun Road, Fengtai District, Beijing 100040 Patentee after: Xiao Shourang Address before: 471003 No. 21 Gou Gou Industrial Park, hi tech Development Zone, Henan, Luoyang Patentee before: LUOYANG WUXUAN HEAVY INDUSTRY MACHINERY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 471003, Henan, Jianxi District, Luoyang Li Chun West Road, Zhongtai century Huacheng 1 8-2-302 Patentee after: Xiao Shourang Address before: Unit 1806, unit 3, building 1, yard A2, Xiaotun Road, Fengtai District, Beijing 100040 Patentee before: Xiao Shourang |
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CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |
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CF01 | Termination of patent right due to non-payment of annual fee |