CN201129177Y - 钻杆后退分段注浆装置 - Google Patents
钻杆后退分段注浆装置 Download PDFInfo
- Publication number
- CN201129177Y CN201129177Y CNU2007201911572U CN200720191157U CN201129177Y CN 201129177 Y CN201129177 Y CN 201129177Y CN U2007201911572 U CNU2007201911572 U CN U2007201911572U CN 200720191157 U CN200720191157 U CN 200720191157U CN 201129177 Y CN201129177 Y CN 201129177Y
- Authority
- CN
- China
- Prior art keywords
- grouting
- stop
- drilling rod
- flange
- hollow
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000004873 anchoring Methods 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract 3
- 239000011440 grout Substances 0.000 abstract 1
- 238000007569 slipcasting Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 8
- 230000011218 segmentation Effects 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 235000019994 cava Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201911572U CN201129177Y (zh) | 2007-12-29 | 2007-12-29 | 钻杆后退分段注浆装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201911572U CN201129177Y (zh) | 2007-12-29 | 2007-12-29 | 钻杆后退分段注浆装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129177Y true CN201129177Y (zh) | 2008-10-08 |
Family
ID=40017018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201911572U Expired - Fee Related CN201129177Y (zh) | 2007-12-29 | 2007-12-29 | 钻杆后退分段注浆装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129177Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561977A (zh) * | 2012-01-20 | 2012-07-11 | 山东大学 | 高压大流量涌水钻孔安全系统及其安装工艺、使用工艺 |
| CN102561973A (zh) * | 2011-11-30 | 2012-07-11 | 中国华冶科工集团有限公司 | 钻孔防水器 |
| CN102926771A (zh) * | 2012-09-13 | 2013-02-13 | 山东能源集团有限公司 | 一种深长非线性钻孔孔内远距离封孔分段注浆系统及工艺 |
| CN104141468A (zh) * | 2014-01-09 | 2014-11-12 | 成都绿迪科技有限公司 | 堵水装置 |
| CN110500060A (zh) * | 2019-09-26 | 2019-11-26 | 中铁隧道局集团有限公司 | 一种分段前进式钻杆快速注浆装置、系统和注浆方法 |
| CN110529155A (zh) * | 2019-09-26 | 2019-12-03 | 中铁隧道局集团有限公司 | 一种钻头止浆钻杆分段后退式注浆方法 |
| CN116591147A (zh) * | 2023-07-18 | 2023-08-15 | 中铁九局集团有限公司 | 一种钢花管注浆装置 |
-
2007
- 2007-12-29 CN CNU2007201911572U patent/CN201129177Y/zh not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561973A (zh) * | 2011-11-30 | 2012-07-11 | 中国华冶科工集团有限公司 | 钻孔防水器 |
| CN102561977A (zh) * | 2012-01-20 | 2012-07-11 | 山东大学 | 高压大流量涌水钻孔安全系统及其安装工艺、使用工艺 |
| CN102561977B (zh) * | 2012-01-20 | 2015-01-07 | 山东大学 | 高压大流量涌水钻孔安全系统及其安装工艺、使用工艺 |
| CN102926771A (zh) * | 2012-09-13 | 2013-02-13 | 山东能源集团有限公司 | 一种深长非线性钻孔孔内远距离封孔分段注浆系统及工艺 |
| CN102926771B (zh) * | 2012-09-13 | 2016-08-31 | 山东能源集团有限公司 | 深长非线性钻孔孔内远距离封孔分段注浆系统及工艺 |
| CN104141468A (zh) * | 2014-01-09 | 2014-11-12 | 成都绿迪科技有限公司 | 堵水装置 |
| CN104141468B (zh) * | 2014-01-09 | 2016-09-21 | 成都绿迪科技有限公司 | 堵水装置 |
| CN110500060A (zh) * | 2019-09-26 | 2019-11-26 | 中铁隧道局集团有限公司 | 一种分段前进式钻杆快速注浆装置、系统和注浆方法 |
| CN110529155A (zh) * | 2019-09-26 | 2019-12-03 | 中铁隧道局集团有限公司 | 一种钻头止浆钻杆分段后退式注浆方法 |
| CN110529155B (zh) * | 2019-09-26 | 2020-11-06 | 中铁隧道局集团有限公司 | 一种钻头止浆钻杆分段后退式注浆方法 |
| CN116591147A (zh) * | 2023-07-18 | 2023-08-15 | 中铁九局集团有限公司 | 一种钢花管注浆装置 |
| CN116591147B (zh) * | 2023-07-18 | 2023-09-08 | 中铁九局集团有限公司 | 一种钢花管注浆装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Erchu Co., Ltd. of China Railway Tunnel Group Assignor: Zhongtie Tunnel Group Co., Ltd. Contract fulfillment period: 2009.4.30 to 2014.4.29 Contract record no.: 2009990000561 Denomination of utility model: Drill rod back subsection grouting apparatus Granted publication date: 20081008 License type: Exclusive license Record date: 20090526 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.30 TO 2014.4.29; CHANGE OF CONTRACT Name of requester: CHINA RAILWAY TUNNEL GROUP SECOND DIVISION Effective date: 20090526 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20121229 |