CN201424940Y - Mud cake prevention device for slurry shield machine - Google Patents
Mud cake prevention device for slurry shield machine Download PDFInfo
- Publication number
- CN201424940Y CN201424940Y CN2009200579150U CN200920057915U CN201424940Y CN 201424940 Y CN201424940 Y CN 201424940Y CN 2009200579150 U CN2009200579150 U CN 2009200579150U CN 200920057915 U CN200920057915 U CN 200920057915U CN 201424940 Y CN201424940 Y CN 201424940Y
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- pipe
- rotary
- shield machine
- mud cake
- water
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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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CN2009200579150U CN201424940Y (en) | 2009-06-05 | 2009-06-05 | Mud cake prevention device for slurry shield machine |
Applications Claiming Priority (1)
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CN2009200579150U CN201424940Y (en) | 2009-06-05 | 2009-06-05 | Mud cake prevention device for slurry shield machine |
Publications (1)
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CN201424940Y true CN201424940Y (en) | 2010-03-17 |
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CN2009200579150U Expired - Lifetime CN201424940Y (en) | 2009-06-05 | 2009-06-05 | Mud cake prevention device for slurry shield machine |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101845954A (en) * | 2010-04-06 | 2010-09-29 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
CN102071942A (en) * | 2010-12-02 | 2011-05-25 | 沈阳重型机械集团有限责任公司 | Processing method for protecting excavation place of shield machine from mudlining |
CN102392652A (en) * | 2011-07-26 | 2012-03-28 | 广东水电二局股份有限公司 | Method for removing mud cake in soil bin or muddy water chamber of shield machine and shield machine |
CN102434170A (en) * | 2010-09-29 | 2012-05-02 | 上海尤加工程机械科技有限公司 | Air bag piston stretching device of pipe connecting device for slurry shield |
CN103362515A (en) * | 2013-07-26 | 2013-10-23 | 中铁隧道装备制造有限公司 | High-pressure water washing system for soil chamber of shield tunneling machine |
CN103821527A (en) * | 2014-03-12 | 2014-05-28 | 上海市机械施工集团有限公司 | Covering earth prevention system of rectangular shield tunneling machine and control method of covering earth prevention system |
CN103934898A (en) * | 2013-12-13 | 2014-07-23 | 中铁十四局集团有限公司 | Preparing process of self-made mud of clay stratum through slurry shield |
CN104533439A (en) * | 2014-12-29 | 2015-04-22 | 上海市基础工程集团有限公司 | Mud cake clustering prevention system of shield machine for construction in clay soil |
CN107143343A (en) * | 2017-06-30 | 2017-09-08 | 上海隧道工程有限公司 | A kind of shield cutter panel flushing system |
CN109630143A (en) * | 2018-12-04 | 2019-04-16 | 中铁隧道集团二处有限公司 | The electrical improvement control method of slush pump and booster pump in a kind of slurry shield machine |
WO2020042057A1 (en) * | 2018-08-25 | 2020-03-05 | 许慧 | Tunneling boring machine preventing mud cakes from forming at excavation part |
CN111852955A (en) * | 2020-06-16 | 2020-10-30 | 江苏大学 | Pump front cavity automatic compensation device for improving closed impeller backflow |
-
2009
- 2009-06-05 CN CN2009200579150U patent/CN201424940Y/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101845954A (en) * | 2010-04-06 | 2010-09-29 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
CN101845954B (en) * | 2010-04-06 | 2012-08-22 | 上海盾构设计试验研究中心有限公司 | Self-carrying barrier-breaking and foundation-reinforcing device of shield machine |
CN102434170A (en) * | 2010-09-29 | 2012-05-02 | 上海尤加工程机械科技有限公司 | Air bag piston stretching device of pipe connecting device for slurry shield |
CN102071942B (en) * | 2010-12-02 | 2012-09-05 | 沈阳重型机械集团有限责任公司 | Processing method for protecting excavation place of shield machine from mud lining |
CN102071942A (en) * | 2010-12-02 | 2011-05-25 | 沈阳重型机械集团有限责任公司 | Processing method for protecting excavation place of shield machine from mudlining |
CN102392652B (en) * | 2011-07-26 | 2013-08-14 | 广东水电二局股份有限公司 | Method for removing mud cake in soil bin or muddy water chamber of shield machine and shield machine |
CN102392652A (en) * | 2011-07-26 | 2012-03-28 | 广东水电二局股份有限公司 | Method for removing mud cake in soil bin or muddy water chamber of shield machine and shield machine |
CN103362515A (en) * | 2013-07-26 | 2013-10-23 | 中铁隧道装备制造有限公司 | High-pressure water washing system for soil chamber of shield tunneling machine |
CN103362515B (en) * | 2013-07-26 | 2016-01-13 | 中铁工程装备集团有限公司 | Shield structure soil storehouse water under high pressure flushing system |
CN103934898A (en) * | 2013-12-13 | 2014-07-23 | 中铁十四局集团有限公司 | Preparing process of self-made mud of clay stratum through slurry shield |
CN103934898B (en) * | 2013-12-13 | 2016-03-02 | 中铁十四局集团有限公司 | Slurry shield clay stratum is from pulping modulation process |
CN103821527B (en) * | 2014-03-12 | 2016-05-04 | 上海市机械施工集团有限公司 | The anti-back of the body soil series system of rectangular shield machine and control method thereof |
CN103821527A (en) * | 2014-03-12 | 2014-05-28 | 上海市机械施工集团有限公司 | Covering earth prevention system of rectangular shield tunneling machine and control method of covering earth prevention system |
CN104533439A (en) * | 2014-12-29 | 2015-04-22 | 上海市基础工程集团有限公司 | Mud cake clustering prevention system of shield machine for construction in clay soil |
CN107143343A (en) * | 2017-06-30 | 2017-09-08 | 上海隧道工程有限公司 | A kind of shield cutter panel flushing system |
CN107143343B (en) * | 2017-06-30 | 2019-03-29 | 上海隧道工程有限公司 | A kind of shield cutter panel flushing system |
WO2020042057A1 (en) * | 2018-08-25 | 2020-03-05 | 许慧 | Tunneling boring machine preventing mud cakes from forming at excavation part |
CN109630143A (en) * | 2018-12-04 | 2019-04-16 | 中铁隧道集团二处有限公司 | The electrical improvement control method of slush pump and booster pump in a kind of slurry shield machine |
CN111852955A (en) * | 2020-06-16 | 2020-10-30 | 江苏大学 | Pump front cavity automatic compensation device for improving closed impeller backflow |
CN111852955B (en) * | 2020-06-16 | 2021-10-12 | 江苏大学 | Pump front cavity automatic compensation device for improving closed impeller backflow |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Long Guoqiang Inventor after: Fang Junsheng Inventor after: Wang Xiaojun Inventor after: Wang Yonggui Inventor after: Fang Qichao Inventor after: Zhao Hui Inventor after: Yi Jue Inventor after: Lai Weiwen Inventor after: Wang Jiaxing Inventor after: Li Jiang Inventor before: Long Guoqiang Inventor before: Wang Xiaojun Inventor before: Wang Yonggui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LONG GUOQIANG WANG XIAOJUN WANG YONGGUI TO: LONG GUOQIANG WANG XIAOJUN WANG YONGGUI FANG QICHAO ZHAO HUI YI JUE LAI WEIWEN WANG JIAXING LI JIANG FANG JUNSHENG |
|
CP03 | Change of name, title or address |
Address after: 510220 Guangdong city of Guangzhou province Haizhuqu District Yue Xuan Street No. 81 (G-3) 1501-1512, 1604-1607 room Patentee after: Guangdong Hua Qiao construction group Limited by Share Ltd Address before: 510000, building 18, Pacific Insurance Mansion, 559 Tianhe North Road, 1802, Guangdong, Guangzhou Patentee before: China Tunnel Construction Co., Ltd. Guangdong |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20100317 |
|
CX01 | Expiry of patent term |