CN202140088U - Shield machine foam agent injecting pipeline system capable of injecting bentonite symultaneously - Google Patents
Shield machine foam agent injecting pipeline system capable of injecting bentonite symultaneously Download PDFInfo
- Publication number
- CN202140088U CN202140088U CN201120260346U CN201120260346U CN202140088U CN 202140088 U CN202140088 U CN 202140088U CN 201120260346 U CN201120260346 U CN 201120260346U CN 201120260346 U CN201120260346 U CN 201120260346U CN 202140088 U CN202140088 U CN 202140088U
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- Prior art keywords
- bentonite
- pipe
- foam
- swell soil
- injecting
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- 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
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- Excavating Of Shafts Or Tunnels (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201120260346U CN202140088U (en) | 2011-07-22 | 2011-07-22 | Shield machine foam agent injecting pipeline system capable of injecting bentonite symultaneously |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201120260346U CN202140088U (en) | 2011-07-22 | 2011-07-22 | Shield machine foam agent injecting pipeline system capable of injecting bentonite symultaneously |
Publications (1)
Publication Number | Publication Date |
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CN202140088U true CN202140088U (en) | 2012-02-08 |
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CN201120260346U Expired - Fee Related CN202140088U (en) | 2011-07-22 | 2011-07-22 | Shield machine foam agent injecting pipeline system capable of injecting bentonite symultaneously |
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CN (1) | CN202140088U (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606164A (en) * | 2012-04-13 | 2012-07-25 | 大连华氏流体设备有限公司 | Foam injection system for shield machine and operating method of foam injection system |
CN103291313A (en) * | 2013-06-08 | 2013-09-11 | 中铁隧道装备制造有限公司 | Arch crown pressure supporting system of excavation of earth pressure shield and construction method thereof |
CN104234719A (en) * | 2014-09-20 | 2014-12-24 | 辽宁三三工业有限公司 | Foaming system of shield tunneling machine |
CN105041326A (en) * | 2015-06-12 | 2015-11-11 | 北京城建设计发展集团股份有限公司 | Water-rich diabase and slate irregular mutual invasion rock shield residue soil improving method |
CN107091100A (en) * | 2017-06-09 | 2017-08-25 | 中国铁建重工集团有限公司 | A kind of abrasion reducing system of rectangular pipe jacking machine |
CN108425681A (en) * | 2017-10-27 | 2018-08-21 | 宏润建设集团股份有限公司 | A kind of gas soil joint balance shield machine and its face balance control method |
CN109026040A (en) * | 2018-08-03 | 2018-12-18 | 中国电建集团铁路建设有限公司 | A kind of synchronization bi-material layers sediment improvement system for earth pressure balanced shield, EPBS |
CN109915159A (en) * | 2019-04-28 | 2019-06-21 | 中铁隧道股份有限公司 | Shield body is solved with detachable pipe-line system |
CN113323681A (en) * | 2021-07-15 | 2021-08-31 | 中铁六局集团有限公司 | Shield constructs quick-witted soil storehouse device of adding water |
CN114033395A (en) * | 2021-10-28 | 2022-02-11 | 中交第二航务工程局有限公司 | Mud cake preventing device and method for earth pressure balance type shield machine |
CN115506800A (en) * | 2022-10-28 | 2022-12-23 | 中铁一局集团有限公司 | Earth pressure balance shield machine earth bin pressure compensation system |
-
2011
- 2011-07-22 CN CN201120260346U patent/CN202140088U/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606164B (en) * | 2012-04-13 | 2014-02-19 | 大连华峰发展公司 | Foam injection system for shield machine and operating method of foam injection system |
CN102606164A (en) * | 2012-04-13 | 2012-07-25 | 大连华氏流体设备有限公司 | Foam injection system for shield machine and operating method of foam injection system |
CN103291313A (en) * | 2013-06-08 | 2013-09-11 | 中铁隧道装备制造有限公司 | Arch crown pressure supporting system of excavation of earth pressure shield and construction method thereof |
CN104234719A (en) * | 2014-09-20 | 2014-12-24 | 辽宁三三工业有限公司 | Foaming system of shield tunneling machine |
CN105041326A (en) * | 2015-06-12 | 2015-11-11 | 北京城建设计发展集团股份有限公司 | Water-rich diabase and slate irregular mutual invasion rock shield residue soil improving method |
CN107091100B (en) * | 2017-06-09 | 2023-10-17 | 中国铁建重工集团股份有限公司 | Antifriction system of rectangle push bench |
CN107091100A (en) * | 2017-06-09 | 2017-08-25 | 中国铁建重工集团有限公司 | A kind of abrasion reducing system of rectangular pipe jacking machine |
CN108425681A (en) * | 2017-10-27 | 2018-08-21 | 宏润建设集团股份有限公司 | A kind of gas soil joint balance shield machine and its face balance control method |
CN109026040A (en) * | 2018-08-03 | 2018-12-18 | 中国电建集团铁路建设有限公司 | A kind of synchronization bi-material layers sediment improvement system for earth pressure balanced shield, EPBS |
CN109915159A (en) * | 2019-04-28 | 2019-06-21 | 中铁隧道股份有限公司 | Shield body is solved with detachable pipe-line system |
CN109915159B (en) * | 2019-04-28 | 2024-04-05 | 中铁隧道股份有限公司 | Detachable shield body with easy-to-disassemble pipeline system |
CN113323681A (en) * | 2021-07-15 | 2021-08-31 | 中铁六局集团有限公司 | Shield constructs quick-witted soil storehouse device of adding water |
CN114033395A (en) * | 2021-10-28 | 2022-02-11 | 中交第二航务工程局有限公司 | Mud cake preventing device and method for earth pressure balance type shield machine |
CN115506800A (en) * | 2022-10-28 | 2022-12-23 | 中铁一局集团有限公司 | Earth pressure balance shield machine earth bin pressure compensation system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHINA RAILROAD 11 BUREAU GROUP CO. LTD. Effective date: 20131121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131121 Address after: 430074 No. 23, Jiayuan Road, East Lake Development Zone, Hubei, Wuhan Patentee after: Urban Mass Transit Engineering Co., Ltd. of China Railway 11th Bureau Group Address before: 430074 No. 23, Jiayuan Road, East Lake Development Zone, Hubei, Wuhan Patentee before: Urban Mass Transit Engineering Co., Ltd. of China Railway 11th Bureau Group Patentee before: China Railroad 11 Bureau Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20160722 |