CN106437761A - Multi-head grout injection equipment - Google Patents
Multi-head grout injection equipment Download PDFInfo
- Publication number
- CN106437761A CN106437761A CN201610637347.6A CN201610637347A CN106437761A CN 106437761 A CN106437761 A CN 106437761A CN 201610637347 A CN201610637347 A CN 201610637347A CN 106437761 A CN106437761 A CN 106437761A
- Authority
- CN
- China
- Prior art keywords
- pumping equipment
- power control
- grout
- injection
- piezometer
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- 239000011440 grout Substances 0.000 title abstract 17
- 238000005086 pumping Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims description 33
- 244000309464 bull Species 0.000 claims description 18
- 210000004911 serous fluid Anatomy 0.000 claims description 17
- 238000010276 construction Methods 0.000 description 10
- 238000007569 slipcasting Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610637347.6A CN106437761A (en) | 2016-08-08 | 2016-08-08 | Multi-head grout injection equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610637347.6A CN106437761A (en) | 2016-08-08 | 2016-08-08 | Multi-head grout injection equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106437761A true CN106437761A (en) | 2017-02-22 |
Family
ID=58184809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610637347.6A Pending CN106437761A (en) | 2016-08-08 | 2016-08-08 | Multi-head grout injection equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106437761A (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090003091U (en) * | 2007-09-27 | 2009-04-01 | 임재준 | 2 grout injection pumping machine for 2 line |
CN202001023U (en) * | 2011-04-07 | 2011-10-05 | 中铁十一局集团城市轨道工程有限公司 | Improved shield machine grouting pipeline system |
CN202520325U (en) * | 2012-03-27 | 2012-11-07 | 上海市电力公司 | Power tunnel grouting device |
CN202832567U (en) * | 2012-09-14 | 2013-03-27 | 广东华隧建设股份有限公司 | Single or double grout injection system of shield tunneling machine |
CN202926342U (en) * | 2012-11-30 | 2013-05-08 | 中铁六局集团有限公司 | Synchronous grouting system for shield tunneling machine |
CN203113345U (en) * | 2013-03-13 | 2013-08-07 | 中国葛洲坝集团国际工程有限公司 | Series-and-parallel connection grouting device |
CN103953365A (en) * | 2014-05-20 | 2014-07-30 | 中铁四局集团有限公司 | Single/double slurry alternated grouting reinforcement technology of tunnel and device of single/double slurry alternated grouting reinforcement technology |
CN206016824U (en) * | 2016-09-12 | 2017-03-15 | 中铁二局集团有限公司 | A kind of stopping means for preventing shield sky from pushing away Segment displacement |
CN206071599U (en) * | 2016-08-08 | 2017-04-05 | 中国矿业大学(北京) | A kind of bull slurries injection device |
-
2016
- 2016-08-08 CN CN201610637347.6A patent/CN106437761A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090003091U (en) * | 2007-09-27 | 2009-04-01 | 임재준 | 2 grout injection pumping machine for 2 line |
CN202001023U (en) * | 2011-04-07 | 2011-10-05 | 中铁十一局集团城市轨道工程有限公司 | Improved shield machine grouting pipeline system |
CN202520325U (en) * | 2012-03-27 | 2012-11-07 | 上海市电力公司 | Power tunnel grouting device |
CN202832567U (en) * | 2012-09-14 | 2013-03-27 | 广东华隧建设股份有限公司 | Single or double grout injection system of shield tunneling machine |
CN202926342U (en) * | 2012-11-30 | 2013-05-08 | 中铁六局集团有限公司 | Synchronous grouting system for shield tunneling machine |
CN203113345U (en) * | 2013-03-13 | 2013-08-07 | 中国葛洲坝集团国际工程有限公司 | Series-and-parallel connection grouting device |
CN103953365A (en) * | 2014-05-20 | 2014-07-30 | 中铁四局集团有限公司 | Single/double slurry alternated grouting reinforcement technology of tunnel and device of single/double slurry alternated grouting reinforcement technology |
CN206071599U (en) * | 2016-08-08 | 2017-04-05 | 中国矿业大学(北京) | A kind of bull slurries injection device |
CN206016824U (en) * | 2016-09-12 | 2017-03-15 | 中铁二局集团有限公司 | A kind of stopping means for preventing shield sky from pushing away Segment displacement |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Hua Inventor after: Zhang Jinxun Inventor after: Jiang Yusheng Inventor after: Wu Fumei Inventor after: Ding Yanjie Inventor before: Jiang Hua Inventor before: Zhang Jinxun Inventor before: Jiang Yusheng Inventor before: Wu Fumei Inventor before: Ding Yanjie |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170324 Address after: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant after: China University of Mining & Technology, Beijing Applicant after: Beijing City Building Group Co., Ltd. Applicant after: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED Applicant after: Beijing Urban Rail Transit Construction Engineering Co., Ltd. Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant before: China University of Mining & Technology, Beijing Applicant before: Beijing City Building Group Co., Ltd. Applicant before: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180302 Address after: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant after: China University of Mining & Technology, Beijing Applicant after: Beijing City Building Group Co., Ltd. Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant before: China University of Mining & Technology, Beijing Applicant before: Beijing City Building Group Co., Ltd. Applicant before: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED Applicant before: Beijing Urban Rail Transit Construction Engineering Co., Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |