CN111705828B - 一种刃脚管节支护结构及其纠偏支护方法 - Google Patents
一种刃脚管节支护结构及其纠偏支护方法 Download PDFInfo
- Publication number
- CN111705828B CN111705828B CN202010626851.2A CN202010626851A CN111705828B CN 111705828 B CN111705828 B CN 111705828B CN 202010626851 A CN202010626851 A CN 202010626851A CN 111705828 B CN111705828 B CN 111705828B
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- Prior art keywords
- ring sleeve
- sleeve
- shaft
- deviation
- pipe joint
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 19
- 230000005641 tunneling Effects 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/08—Lowering or sinking caissons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010626851.2A CN111705828B (zh) | 2020-07-02 | 2020-07-02 | 一种刃脚管节支护结构及其纠偏支护方法 |
Applications Claiming Priority (1)
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CN202010626851.2A CN111705828B (zh) | 2020-07-02 | 2020-07-02 | 一种刃脚管节支护结构及其纠偏支护方法 |
Publications (2)
Publication Number | Publication Date |
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CN111705828A CN111705828A (zh) | 2020-09-25 |
CN111705828B true CN111705828B (zh) | 2022-02-15 |
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CN202010626851.2A Active CN111705828B (zh) | 2020-07-02 | 2020-07-02 | 一种刃脚管节支护结构及其纠偏支护方法 |
Country Status (1)
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CN (1) | CN111705828B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112664197A (zh) * | 2021-01-27 | 2021-04-16 | 中铁工程装备集团有限公司 | 一种竖井开挖装置、大直径竖井掘进机及施工方法 |
CN114525812B (zh) * | 2022-02-25 | 2023-11-24 | 济南市市政工程设计研究院(集团)有限责任公司 | 一种下沉管廊伸缩刃脚装置及施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008514C2 (de) * | 1980-03-06 | 1983-03-31 | Richard 4130 Moers Weiss | Preßschacht für Kanalisationsanlagen aus vorgefertigten Stahlbetonteilen |
CN2323018Y (zh) * | 1998-01-26 | 1999-06-09 | 张盛昌 | 一种新法人工挖孔桩 |
CN106812148A (zh) * | 2017-03-18 | 2017-06-09 | 北京中岩大地科技股份有限公司 | 一种沉井施工工艺 |
CN107326919A (zh) * | 2017-05-31 | 2017-11-07 | 上海市政建设有限公司 | 一种沉井终沉阶段纠偏系统及其使用方法 |
CN109139017B (zh) * | 2018-10-26 | 2024-03-15 | 中铁工程装备集团有限公司 | 一种沉井法竖井掘进机及其施工方法 |
CN110645410A (zh) * | 2019-09-03 | 2020-01-03 | 上海市基础工程集团有限公司 | 砂土层顶管施工减阻泥浆套辅助成型装置 |
CN110952533A (zh) * | 2019-11-26 | 2020-04-03 | 浙江大学城市学院 | 一种水下抗滑钻孔灌注桩基础及其施工方法 |
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- 2020-07-02 CN CN202010626851.2A patent/CN111705828B/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A support structure of cutting edge pipe joint and its deviation correction support method Effective date of registration: 20221226 Granted publication date: 20220215 Pledgee: China Construction Bank Corporation Zhengzhou Railway Sub Branch Pledgor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Registration number: Y2022980029005 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220215 Pledgee: China Construction Bank Corporation Zhengzhou Railway Sub Branch Pledgor: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP Co.,Ltd. Registration number: Y2022980029005 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |