CN110700845A - 一种盾构掘进带压进仓作业工艺 - Google Patents
一种盾构掘进带压进仓作业工艺 Download PDFInfo
- Publication number
- CN110700845A CN110700845A CN201911157968.4A CN201911157968A CN110700845A CN 110700845 A CN110700845 A CN 110700845A CN 201911157968 A CN201911157968 A CN 201911157968A CN 110700845 A CN110700845 A CN 110700845A
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- CN
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- Prior art keywords
- cabin
- bin
- pressure
- gas
- air
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911157968.4A CN110700845B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构掘进带压进仓作业工艺 |
Applications Claiming Priority (1)
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CN201911157968.4A CN110700845B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构掘进带压进仓作业工艺 |
Publications (2)
Publication Number | Publication Date |
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CN110700845A true CN110700845A (zh) | 2020-01-17 |
CN110700845B CN110700845B (zh) | 2021-01-29 |
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CN201911157968.4A Active CN110700845B (zh) | 2019-11-22 | 2019-11-22 | 一种盾构掘进带压进仓作业工艺 |
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CN (1) | CN110700845B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110792442A (zh) * | 2019-11-25 | 2020-02-14 | 中铁隧道局集团有限公司 | 一种盾构掘进施工中带压进仓前的准备工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101539023A (zh) * | 2008-03-21 | 2009-09-23 | 中铁二局股份有限公司 | 盾构机带压开仓作业施工方法 |
CN101666231A (zh) * | 2009-06-24 | 2010-03-10 | 中铁隧道股份有限公司 | 一种盾构机进仓方法 |
CN105317441A (zh) * | 2014-06-30 | 2016-02-10 | 宏润建设集团股份有限公司 | 一种盾构保压换刀方法 |
CN105697024A (zh) * | 2016-03-10 | 2016-06-22 | 上海隧道工程有限公司 | 超大直径泥水气平衡盾构在软土地层中的换刀施工方法 |
CN110359917A (zh) * | 2019-06-27 | 2019-10-22 | 中交一公局第三工程有限公司 | 砂卵石地层大直径盾构带压换刀施工方法 |
-
2019
- 2019-11-22 CN CN201911157968.4A patent/CN110700845B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101539023A (zh) * | 2008-03-21 | 2009-09-23 | 中铁二局股份有限公司 | 盾构机带压开仓作业施工方法 |
CN101666231A (zh) * | 2009-06-24 | 2010-03-10 | 中铁隧道股份有限公司 | 一种盾构机进仓方法 |
CN105317441A (zh) * | 2014-06-30 | 2016-02-10 | 宏润建设集团股份有限公司 | 一种盾构保压换刀方法 |
CN105697024A (zh) * | 2016-03-10 | 2016-06-22 | 上海隧道工程有限公司 | 超大直径泥水气平衡盾构在软土地层中的换刀施工方法 |
CN110359917A (zh) * | 2019-06-27 | 2019-10-22 | 中交一公局第三工程有限公司 | 砂卵石地层大直径盾构带压换刀施工方法 |
Non-Patent Citations (1)
Title |
---|
汪辉武等: "《强透水砂卵石地层泥水盾构带压与常压进仓技术》", 《施工技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110792442A (zh) * | 2019-11-25 | 2020-02-14 | 中铁隧道局集团有限公司 | 一种盾构掘进施工中带压进仓前的准备工艺 |
CN110792442B (zh) * | 2019-11-25 | 2021-07-20 | 中铁隧道局集团有限公司 | 一种盾构掘进施工中带压进仓前的准备工艺 |
Also Published As
Publication number | Publication date |
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CN110700845B (zh) | 2021-01-29 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhou Jianjun Inventor after: Zhao Hailei Inventor after: Pan Dongjiang Inventor after: Wang Chaofeng Inventor after: Chen Qiao Inventor after: Zhang Bing Inventor after: Wang Kai Inventor after: Li Hongbo Inventor after: Wang Liming Inventor after: Yang Yandong Inventor after: Yang Zhenxing Inventor before: Zhou Jianjun Inventor before: Pan Dongjiang Inventor before: Chen Qiao Inventor before: Zhang Bing Inventor before: Wang Kai Inventor before: Li Hongbo Inventor before: Wang Liming Inventor before: Yang Yandong Inventor before: Yang Zhenxing Inventor before: Zhao Hailei |
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Application publication date: 20200117 Assignee: Beijing Ruiwei Railway Engineering Technology Co.,Ltd. Assignor: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY Contract record no.: X2022980011599 Denomination of invention: A kind of shield tunneling belt press into the bin operation technology Granted publication date: 20210129 License type: Common License Record date: 20220729 Application publication date: 20200117 Assignee: Henan far bedrock Geotechnical Engineering Co.,Ltd. Assignor: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY Contract record no.: X2022980011566 Denomination of invention: A kind of shield tunneling belt press into the bin operation technology Granted publication date: 20210129 License type: Common License Record date: 20220728 |
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EE01 | Entry into force of recordation of patent licensing contract |