CN111472795B - 硬岩双模式盾构使用的刀具更换装置及方法 - Google Patents
硬岩双模式盾构使用的刀具更换装置及方法 Download PDFInfo
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- CN111472795B CN111472795B CN202010414791.8A CN202010414791A CN111472795B CN 111472795 B CN111472795 B CN 111472795B CN 202010414791 A CN202010414791 A CN 202010414791A CN 111472795 B CN111472795 B CN 111472795B
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- track
- side door
- cutter
- section
- rear side
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- 239000011435 rock Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000032258 transport Effects 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 14
- 230000009977 dual effect Effects 0.000 claims 2
- 239000002689 soil Substances 0.000 description 6
- 230000005641 tunneling Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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
- E21D9/08—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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/006—Equipment transport systems
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010414791.8A CN111472795B (zh) | 2020-05-15 | 2020-05-15 | 硬岩双模式盾构使用的刀具更换装置及方法 |
Applications Claiming Priority (1)
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CN202010414791.8A CN111472795B (zh) | 2020-05-15 | 2020-05-15 | 硬岩双模式盾构使用的刀具更换装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN111472795A CN111472795A (zh) | 2020-07-31 |
CN111472795B true CN111472795B (zh) | 2021-09-03 |
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Application Number | Title | Priority Date | Filing Date |
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CN202010414791.8A Active CN111472795B (zh) | 2020-05-15 | 2020-05-15 | 硬岩双模式盾构使用的刀具更换装置及方法 |
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CN (1) | CN111472795B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113446016B (zh) * | 2021-07-27 | 2022-04-19 | 中铁工程装备集团有限公司 | 一种在线式双模盾构机和盾构机的双模式转换方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101899978B (zh) * | 2010-02-04 | 2012-10-03 | 上海隧道工程股份有限公司 | 砂卵石地层中盾构刀具更换方法 |
CN204002812U (zh) * | 2014-07-24 | 2014-12-10 | 中国铁建重工集团有限公司 | 一种用于盾构的物料运输舱 |
CN104632236B (zh) * | 2014-12-26 | 2017-03-15 | 中铁二局工程有限公司 | Tbm‑epb双模式盾构在复合地层中的施工方法 |
CN105781563B (zh) * | 2016-03-22 | 2017-12-01 | 东北大学 | 一种泥水平衡盾构机辅助换刀装置及其使用方法 |
CN108316969B (zh) * | 2018-02-14 | 2020-03-17 | 上海隧道工程有限公司 | 盾构滚刀运输轨道 |
CN110005426A (zh) * | 2019-05-06 | 2019-07-12 | 青岛科技大学 | 基于盾构机自动化换刀改进后的盾构机过渡舱及换刀工艺 |
CN110145321A (zh) * | 2019-06-28 | 2019-08-20 | 中铁工程装备集团有限公司 | 一种土压/敞开双模盾构模式转换工法 |
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2020
- 2020-05-15 CN CN202010414791.8A patent/CN111472795B/zh active Active
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PB01 | Publication | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: No. 1099, No. 5, Wan Ping Nan Road, Xuhui District, Shanghai Patentee after: SHANGHAI TUNNEL ENGINEERING Co.,Ltd. Patentee after: Shanghai Waigaoqiao tunnel machinery Co.,Ltd. Address before: No. 1099, No. 5, Wan Ping Nan Road, Xuhui District, Shanghai Patentee before: SHANGHAI TUNNEL ENGINEERING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 1099, No. 5, Wan Ping Nan Road, Xuhui District, Shanghai Patentee after: SHANGHAI TUNNEL ENGINEERING Co.,Ltd. Patentee after: Shanghai urban construction tunnel equipment Co., Ltd Address before: No. 1099, No. 5, Wan Ping Nan Road, Xuhui District, Shanghai Patentee before: SHANGHAI TUNNEL ENGINEERING Co.,Ltd. Patentee before: Shanghai Waigaoqiao tunnel machinery Co., Ltd |