CN106050127B - 一种组合式潜孔锤密封防松结构 - Google Patents
一种组合式潜孔锤密封防松结构 Download PDFInfo
- Publication number
- CN106050127B CN106050127B CN201610589355.8A CN201610589355A CN106050127B CN 106050127 B CN106050127 B CN 106050127B CN 201610589355 A CN201610589355 A CN 201610589355A CN 106050127 B CN106050127 B CN 106050127B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- top connection
- impactor
- connect
- hole hammer
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000004080 punching Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- 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
- E21B4/003—Bearing, sealing, lubricating details
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610589355.8A CN106050127B (zh) | 2016-07-25 | 2016-07-25 | 一种组合式潜孔锤密封防松结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610589355.8A CN106050127B (zh) | 2016-07-25 | 2016-07-25 | 一种组合式潜孔锤密封防松结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106050127A CN106050127A (zh) | 2016-10-26 |
CN106050127B true CN106050127B (zh) | 2019-04-02 |
Family
ID=57417910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610589355.8A Active CN106050127B (zh) | 2016-07-25 | 2016-07-25 | 一种组合式潜孔锤密封防松结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106050127B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878547A (en) * | 1988-10-28 | 1989-11-07 | Ingersoll-Rand Company | Rock drilling apparatus |
US5174390A (en) * | 1991-05-17 | 1992-12-29 | Ingersoll-Rand Company | Modular cluster drill apparatus |
CN201786250U (zh) * | 2010-09-30 | 2011-04-06 | 湖南山河智能机械股份有限公司 | 组合式潜孔锤 |
CN203201460U (zh) * | 2013-02-28 | 2013-09-18 | 杨忠财 | 一种捆绑式潜孔锤 |
CN203925323U (zh) * | 2014-05-29 | 2014-11-05 | 贵州航天天马机电科技有限公司 | 一种大直径组合式潜孔锤钻杆 |
CN205858174U (zh) * | 2016-07-25 | 2017-01-04 | 山河智能装备股份有限公司 | 一种组合式潜孔锤密封防松结构 |
-
2016
- 2016-07-25 CN CN201610589355.8A patent/CN106050127B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878547A (en) * | 1988-10-28 | 1989-11-07 | Ingersoll-Rand Company | Rock drilling apparatus |
US5174390A (en) * | 1991-05-17 | 1992-12-29 | Ingersoll-Rand Company | Modular cluster drill apparatus |
CN201786250U (zh) * | 2010-09-30 | 2011-04-06 | 湖南山河智能机械股份有限公司 | 组合式潜孔锤 |
CN203201460U (zh) * | 2013-02-28 | 2013-09-18 | 杨忠财 | 一种捆绑式潜孔锤 |
CN203925323U (zh) * | 2014-05-29 | 2014-11-05 | 贵州航天天马机电科技有限公司 | 一种大直径组合式潜孔锤钻杆 |
CN205858174U (zh) * | 2016-07-25 | 2017-01-04 | 山河智能装备股份有限公司 | 一种组合式潜孔锤密封防松结构 |
Also Published As
Publication number | Publication date |
---|---|
CN106050127A (zh) | 2016-10-26 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: 20240726 Address after: No. 1335 Liangtang East Road, Xingsha Industrial Base, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province 410137 Patentee after: Hunan Shanhe Mining and Rock Equipment Co.,Ltd. Country or region after: China Address before: 410100 Shanhe intelligent industrial park, No. 16, Lixiang Middle Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Sunward Intelligent Equipment Co.,Ltd. Country or region before: China |