CN111577307B - 一种盾构机及其掘进方法 - Google Patents
一种盾构机及其掘进方法 Download PDFInfo
- Publication number
- CN111577307B CN111577307B CN202010488150.7A CN202010488150A CN111577307B CN 111577307 B CN111577307 B CN 111577307B CN 202010488150 A CN202010488150 A CN 202010488150A CN 111577307 B CN111577307 B CN 111577307B
- Authority
- CN
- China
- Prior art keywords
- shield
- hydraulic cylinder
- machine body
- soil
- sleeve
- Prior art date
- 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.)
- Active
Links
- 230000005641 tunneling Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims description 65
- 239000010802 sludge Substances 0.000 claims description 13
- 239000004088 foaming agent Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002002 slurry Substances 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
- E21D9/087—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 with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/0873—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 with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- 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
- E21D9/0621—Shield advancing devices
-
- 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
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
- E21D9/0685—Foaming agents
-
- 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
- E21D9/0692—Cutter drive shields
-
- 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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010488150.7A CN111577307B (zh) | 2020-06-02 | 2020-06-02 | 一种盾构机及其掘进方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010488150.7A CN111577307B (zh) | 2020-06-02 | 2020-06-02 | 一种盾构机及其掘进方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111577307A CN111577307A (zh) | 2020-08-25 |
CN111577307B true CN111577307B (zh) | 2021-07-20 |
Family
ID=72125858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010488150.7A Active CN111577307B (zh) | 2020-06-02 | 2020-06-02 | 一种盾构机及其掘进方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111577307B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113107509B (zh) * | 2021-05-10 | 2022-09-02 | 鲁敬卫 | 一种桥梁隧道施工用混凝土喷射装置及其喷射方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0886187A (ja) * | 1994-09-14 | 1996-04-02 | Tokyo Electric Power Co Inc:The | シールド掘削機 |
CN105863656A (zh) * | 2016-04-07 | 2016-08-17 | 国家电网公司 | 一种盾构掘进方法 |
CN206429243U (zh) * | 2017-01-13 | 2017-08-22 | 南京工程学院 | 一种以敞口式为基础的多用盾构机 |
CN208220801U (zh) * | 2018-05-28 | 2018-12-11 | 马鞍山灵山机械设备科技有限公司 | 一种盾构机可旋转撕裂刀具 |
CN109026036A (zh) * | 2018-09-21 | 2018-12-18 | 中南大学 | 一种盾构机空推步进装置 |
CN210460668U (zh) * | 2019-07-19 | 2020-05-05 | 宏润建设集团股份有限公司 | 盾构机刀盘系统 |
-
2020
- 2020-06-02 CN CN202010488150.7A patent/CN111577307B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0886187A (ja) * | 1994-09-14 | 1996-04-02 | Tokyo Electric Power Co Inc:The | シールド掘削機 |
CN105863656A (zh) * | 2016-04-07 | 2016-08-17 | 国家电网公司 | 一种盾构掘进方法 |
CN206429243U (zh) * | 2017-01-13 | 2017-08-22 | 南京工程学院 | 一种以敞口式为基础的多用盾构机 |
CN208220801U (zh) * | 2018-05-28 | 2018-12-11 | 马鞍山灵山机械设备科技有限公司 | 一种盾构机可旋转撕裂刀具 |
CN109026036A (zh) * | 2018-09-21 | 2018-12-18 | 中南大学 | 一种盾构机空推步进装置 |
CN210460668U (zh) * | 2019-07-19 | 2020-05-05 | 宏润建设集团股份有限公司 | 盾构机刀盘系统 |
Also Published As
Publication number | Publication date |
---|---|
CN111577307A (zh) | 2020-08-25 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Zhenchuan Inventor after: Zhao Hailei Inventor after: Zhang Hepei Inventor after: Gao Huizhong Inventor after: Wang Famin Inventor after: Wang Yawen Inventor after: Ren Yingying Inventor after: Fan Wenchao Inventor after: Han Weifeng Inventor after: Han Jingyu Inventor after: Li Zhiguo Inventor after: Li Hongbo Inventor after: Zhai Qianzhi Inventor after: Wang Liming Inventor after: Chen Ruixiang Inventor after: Yang Yandong Inventor before: Sun Zhenchuan Inventor before: Zhang Hepei Inventor before: Gao Huizhong Inventor before: Wang Famin Inventor before: Wang Yawen Inventor before: Ren Yingying Inventor before: Fan Wenchao Inventor before: Han Weifeng Inventor before: Li Zhiguo Inventor before: Li Hongbo Inventor before: Zhai Qianzhi Inventor before: Wang Liming Inventor before: Chen Ruixiang Inventor before: Yang Yandong Inventor before: Zhao Hailei |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |