CN107178373A - 一种基于盾构机铰接密封结构损坏的漏浆修复方法 - Google Patents
一种基于盾构机铰接密封结构损坏的漏浆修复方法 Download PDFInfo
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- CN107178373A CN107178373A CN201710619340.6A CN201710619340A CN107178373A CN 107178373 A CN107178373 A CN 107178373A CN 201710619340 A CN201710619340 A CN 201710619340A CN 107178373 A CN107178373 A CN 107178373A
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Classifications
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- 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
- E21D9/0635—Tail sealing means, e.g. used as end shuttering
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CN201710619340.6A CN107178373B (zh) | 2017-07-26 | 2017-07-26 | 一种基于盾构机铰接密封结构损坏的漏浆修复方法 |
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CN201710619340.6A CN107178373B (zh) | 2017-07-26 | 2017-07-26 | 一种基于盾构机铰接密封结构损坏的漏浆修复方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108005667A (zh) * | 2017-12-11 | 2018-05-08 | 中铁十八局集团有限公司 | 一种顶管施工中始发密封更换方法 |
CN108487912A (zh) * | 2018-02-14 | 2018-09-04 | 上海隧道工程有限公司 | 轴向可更换式铰接密封装置 |
CN108661654A (zh) * | 2018-07-17 | 2018-10-16 | 中铁工程装备集团有限公司 | 一种具有摆动功能的盾构机球铰密封紧急修复装置 |
CN108825248A (zh) * | 2018-07-17 | 2018-11-16 | 中铁工程装备集团有限公司 | 一种用于盾构设备的铰接密封临时修复装置 |
CN113073985A (zh) * | 2021-04-19 | 2021-07-06 | 中交天和机械设备制造有限公司 | 一种更换盾构机铰接密封的方法 |
CN113290901A (zh) * | 2021-01-12 | 2021-08-24 | 优泰科(苏州)密封技术有限公司 | 一种盾构密封成型方法 |
CN113565518A (zh) * | 2021-07-26 | 2021-10-29 | 中国水利水电第十四工程局有限公司 | 一种盾构主动铰接密封更换方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174194A (ja) * | 1990-11-07 | 1992-06-22 | Hitachi Constr Mach Co Ltd | シールド掘進機のテールシール部止水方法 |
CN102071950A (zh) * | 2010-11-24 | 2011-05-25 | 广东华隧建设股份有限公司 | 一种保护尾刷、防止盾尾渗漏的方法 |
CN202327089U (zh) * | 2011-12-06 | 2012-07-11 | 盾建重工制造有限公司 | 盾构机紧急密封装置 |
CN204140079U (zh) * | 2014-07-24 | 2015-02-04 | 中国铁建重工集团有限公司 | 一种铰接密封装置和包括铰接密封装置的盾构机 |
CN106948829A (zh) * | 2017-04-29 | 2017-07-14 | 中铁局集团有限公司 | 一种泥水盾构始发洞门密封结构及其施工方法 |
-
2017
- 2017-07-26 CN CN201710619340.6A patent/CN107178373B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174194A (ja) * | 1990-11-07 | 1992-06-22 | Hitachi Constr Mach Co Ltd | シールド掘進機のテールシール部止水方法 |
CN102071950A (zh) * | 2010-11-24 | 2011-05-25 | 广东华隧建设股份有限公司 | 一种保护尾刷、防止盾尾渗漏的方法 |
CN202327089U (zh) * | 2011-12-06 | 2012-07-11 | 盾建重工制造有限公司 | 盾构机紧急密封装置 |
CN204140079U (zh) * | 2014-07-24 | 2015-02-04 | 中国铁建重工集团有限公司 | 一种铰接密封装置和包括铰接密封装置的盾构机 |
CN106948829A (zh) * | 2017-04-29 | 2017-07-14 | 中铁局集团有限公司 | 一种泥水盾构始发洞门密封结构及其施工方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108005667A (zh) * | 2017-12-11 | 2018-05-08 | 中铁十八局集团有限公司 | 一种顶管施工中始发密封更换方法 |
CN108487912A (zh) * | 2018-02-14 | 2018-09-04 | 上海隧道工程有限公司 | 轴向可更换式铰接密封装置 |
CN108661654A (zh) * | 2018-07-17 | 2018-10-16 | 中铁工程装备集团有限公司 | 一种具有摆动功能的盾构机球铰密封紧急修复装置 |
CN108825248A (zh) * | 2018-07-17 | 2018-11-16 | 中铁工程装备集团有限公司 | 一种用于盾构设备的铰接密封临时修复装置 |
CN108825248B (zh) * | 2018-07-17 | 2024-04-02 | 中铁工程装备集团有限公司 | 一种用于盾构设备的铰接密封临时修复装置 |
CN108661654B (zh) * | 2018-07-17 | 2024-04-02 | 中铁工程装备集团有限公司 | 一种具有摆动功能的盾构机球铰密封紧急修复装置 |
CN113290901A (zh) * | 2021-01-12 | 2021-08-24 | 优泰科(苏州)密封技术有限公司 | 一种盾构密封成型方法 |
CN113073985A (zh) * | 2021-04-19 | 2021-07-06 | 中交天和机械设备制造有限公司 | 一种更换盾构机铰接密封的方法 |
CN113565518A (zh) * | 2021-07-26 | 2021-10-29 | 中国水利水电第十四工程局有限公司 | 一种盾构主动铰接密封更换方法 |
CN113565518B (zh) * | 2021-07-26 | 2023-06-09 | 中国水利水电第十四工程局有限公司 | 一种盾构主动铰接密封更换方法 |
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Inventor after: Liu Hui Inventor after: Zhang Pengxiang Inventor after: Zhou Yaosheng Inventor after: Mao Zhixin Inventor after: Yao Tianquan Inventor after: Wu Siyuan Inventor after: Du Yali Inventor after: Zhang Jinhang Inventor after: Luo Chaofeng Inventor after: Lin Jianping Inventor after: Dang Xifeng Inventor after: Zhu Hongxia Inventor after: Li Xiaohui Inventor after: Yang Yongqiang Inventor after: Cai Tianbin Inventor after: Wang Jian Inventor before: Luo Chaofeng Inventor before: Zhou Yaosheng Inventor before: Mao Zhixin Inventor before: Yao Tianquan Inventor before: Wu Siyuan Inventor before: Du Yali Inventor before: Zhang Jinhang Inventor before: Lin Jianping Inventor before: Dang Xifeng Inventor before: Zhu Hongxia Inventor before: Li Xiaohui Inventor before: Yang Yongqiang Inventor before: Cai Tianbin Inventor before: Wang Jian Inventor before: Zhang Pengxiang |
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