CN111075458A - 用于地下盾构工程的渣土改良注入装置 - Google Patents
用于地下盾构工程的渣土改良注入装置 Download PDFInfo
- Publication number
- CN111075458A CN111075458A CN201911303677.1A CN201911303677A CN111075458A CN 111075458 A CN111075458 A CN 111075458A CN 201911303677 A CN201911303677 A CN 201911303677A CN 111075458 A CN111075458 A CN 111075458A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- ring
- matched
- sealing plate
- fixed
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 230000006872 improvement Effects 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 13
- 239000003607 modifier Substances 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 11
- 229920001971 elastomer Polymers 0.000 abstract description 9
- 239000002893 slag Substances 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911303677.1A CN111075458B (zh) | 2018-12-05 | 2018-12-05 | 用于地下盾构工程的渣土改良注入装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911303677.1A CN111075458B (zh) | 2018-12-05 | 2018-12-05 | 用于地下盾构工程的渣土改良注入装置 |
CN201811481680.8A CN109611104B (zh) | 2018-12-05 | 2018-12-05 | 盾构开挖用渣土改良剂注入装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811481680.8A Division CN109611104B (zh) | 2018-12-05 | 2018-12-05 | 盾构开挖用渣土改良剂注入装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111075458A true CN111075458A (zh) | 2020-04-28 |
CN111075458B CN111075458B (zh) | 2021-05-28 |
Family
ID=66006594
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811481680.8A Expired - Fee Related CN109611104B (zh) | 2018-12-05 | 2018-12-05 | 盾构开挖用渣土改良剂注入装置 |
CN201911304892.3A Pending CN111075459A (zh) | 2018-12-05 | 2018-12-05 | 盾构工程用改良剂注入装置 |
CN201911303677.1A Active CN111075458B (zh) | 2018-12-05 | 2018-12-05 | 用于地下盾构工程的渣土改良注入装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811481680.8A Expired - Fee Related CN109611104B (zh) | 2018-12-05 | 2018-12-05 | 盾构开挖用渣土改良剂注入装置 |
CN201911304892.3A Pending CN111075459A (zh) | 2018-12-05 | 2018-12-05 | 盾构工程用改良剂注入装置 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN109611104B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075459A (zh) * | 2018-12-05 | 2020-04-28 | 黄河科技学院 | 盾构工程用改良剂注入装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462596A (en) * | 1987-09-03 | 1989-03-09 | Kumagai Gumi Co Ltd | Method of cutting obstruction of front section of shield excavator |
JPH08338194A (ja) * | 1995-06-13 | 1996-12-24 | Kido Kensetsu Kogyo Kk | 矩形シールド掘進機 |
CN108425679A (zh) * | 2018-03-22 | 2018-08-21 | 辽宁三三工业有限公司 | 一种盾构机用泡沫喷嘴装置 |
CN108561142A (zh) * | 2018-04-03 | 2018-09-21 | 上海隧道工程有限公司 | 高压水射流盾构机 |
CN111075459A (zh) * | 2018-12-05 | 2020-04-28 | 黄河科技学院 | 盾构工程用改良剂注入装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2517874C3 (de) * | 1975-04-23 | 1978-06-15 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Messerschild für das Auffahren von Tunnels |
GB1545879A (en) * | 1976-03-22 | 1979-05-16 | Marcon Int Ltd | Propulsion system of tunnel boring shields |
JP2003314190A (ja) * | 2002-04-25 | 2003-11-06 | Mitsubishi Heavy Ind Ltd | トンネル掘削機及び掘削工法 |
DE202010001744U1 (de) * | 2010-02-02 | 2010-05-12 | Protecfire Gmbh | Sprühdüseneinheit |
CN102441246B (zh) * | 2010-09-30 | 2014-08-06 | 上海南晓消防工程设备有限公司 | 旋转式细水雾喷头 |
CN104100274B (zh) * | 2014-07-10 | 2016-05-04 | 中铁工程装备集团有限公司 | 十字型背装式盾构机渣土改良剂注入口 |
CN206190290U (zh) * | 2016-11-21 | 2017-05-24 | 中铁工程装备集团有限公司 | 新型防堵塞刀盘渣土改良剂喷口装置 |
CN106437733B (zh) * | 2016-11-21 | 2019-06-07 | 中铁工程装备集团有限公司 | 新型防堵塞刀盘渣土改良剂喷口装置 |
CN206530335U (zh) * | 2016-12-30 | 2017-09-29 | 中船重型装备有限公司 | 一种盾构机刀盘泡沫喷口装置 |
CN107100637B (zh) * | 2017-07-01 | 2019-03-29 | 中铁十四局集团有限公司 | 一种盾构刀盘泥饼切割装置及其切割方法 |
CN208040388U (zh) * | 2018-03-22 | 2018-11-02 | 辽宁三三工业有限公司 | 一种盾构机用泡沫喷嘴装置 |
-
2018
- 2018-12-05 CN CN201811481680.8A patent/CN109611104B/zh not_active Expired - Fee Related
- 2018-12-05 CN CN201911304892.3A patent/CN111075459A/zh active Pending
- 2018-12-05 CN CN201911303677.1A patent/CN111075458B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462596A (en) * | 1987-09-03 | 1989-03-09 | Kumagai Gumi Co Ltd | Method of cutting obstruction of front section of shield excavator |
JPH08338194A (ja) * | 1995-06-13 | 1996-12-24 | Kido Kensetsu Kogyo Kk | 矩形シールド掘進機 |
CN108425679A (zh) * | 2018-03-22 | 2018-08-21 | 辽宁三三工业有限公司 | 一种盾构机用泡沫喷嘴装置 |
CN108561142A (zh) * | 2018-04-03 | 2018-09-21 | 上海隧道工程有限公司 | 高压水射流盾构机 |
CN111075459A (zh) * | 2018-12-05 | 2020-04-28 | 黄河科技学院 | 盾构工程用改良剂注入装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075459A (zh) * | 2018-12-05 | 2020-04-28 | 黄河科技学院 | 盾构工程用改良剂注入装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109611104A (zh) | 2019-04-12 |
CN109611104B (zh) | 2020-01-07 |
CN111075458B (zh) | 2021-05-28 |
CN111075459A (zh) | 2020-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111075458B (zh) | 用于地下盾构工程的渣土改良注入装置 | |
CN106121688B (zh) | 一种盾构法隧道管片螺栓孔防水构造及施工方法 | |
WO2018090999A1 (zh) | 新型防堵塞刀盘渣土改良剂喷口装置 | |
CN104912573B (zh) | 一种盾构法隧道洞门临时止水装置 | |
CN104100274A (zh) | 十字型背装式盾构机渣土改良剂注入口 | |
CN205896176U (zh) | 一种铰接密封组件 | |
CN212958633U (zh) | 一种绿色环保的盾构隧道掘进机刀具装置 | |
CN205778888U (zh) | 改进新型盾构机滚刀刀圈 | |
CN110985014A (zh) | 防止盾尾渗漏的方法 | |
CN203925509U (zh) | 十字型背装式盾构机渣土改良剂注入口 | |
CN208502779U (zh) | 一种移动式盾构机稳定器 | |
CN208486881U (zh) | 具有摆动功能的盾构机球铰密封紧急修复装置 | |
CN206190290U (zh) | 新型防堵塞刀盘渣土改良剂喷口装置 | |
CN214194502U (zh) | 一种水泥搅拌桩防堵喷气装置 | |
CN207905833U (zh) | 地下综合管廊的环向接缝的密封结构 | |
CN109826871A (zh) | 一种驱动密封滑道装置 | |
CN109281678A (zh) | 用于富含粘土矿物地层的盾构刀盘刀具配置结构及方法 | |
CN211563161U (zh) | 一种防止中空轴漏浆的大型球磨机端衬板 | |
CN215111969U (zh) | 一种圆锥机润滑装置 | |
JPH0374317B2 (zh) | ||
CN219258233U (zh) | 便于组装的双组份胶管 | |
CN112761681A (zh) | 一种高水头盾构隧道管片的螺栓孔防水结构 | |
CN220890152U (zh) | 一种防喷孔装置 | |
CN217815613U (zh) | 一种煤矿用混凝土泵出料口连接装置 | |
CN102748473A (zh) | 一种新型混凝土搅拌机的轴端密封装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20210512 Address after: 252000 west of Qinghua garden school, northeast corner of wangzhuangzi village, Chongwen street, Guan County, Liaocheng City, Shandong Province Applicant after: Shandong Guantai New Material Technology Co.,Ltd. Address before: 450000 Lian Yun Road, 27 District, Zhengzhou, Henan Province, No. 123 Applicant before: HUANGHE S & T College |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Slag soil improvement injection device for underground shield engineering Effective date of registration: 20220707 Granted publication date: 20210528 Pledgee: China Construction Bank Corporation Guanxian sub branch Pledgor: Shandong Guantai New Material Technology Co.,Ltd. Registration number: Y2022980009985 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |