CN106050250B - 一种盾构机用中央回转节 - Google Patents
一种盾构机用中央回转节 Download PDFInfo
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- CN106050250B CN106050250B CN201610573882.XA CN201610573882A CN106050250B CN 106050250 B CN106050250 B CN 106050250B CN 201610573882 A CN201610573882 A CN 201610573882A CN 106050250 B CN106050250 B CN 106050250B
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- way
- oil
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- bearing
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- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000037431 insertion Effects 0.000 claims abstract 2
- 229920000459 Nitrile rubber Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000004519 grease Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000011962 puddings Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610573882.XA CN106050250B (zh) | 2016-07-20 | 2016-07-20 | 一种盾构机用中央回转节 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610573882.XA CN106050250B (zh) | 2016-07-20 | 2016-07-20 | 一种盾构机用中央回转节 |
Publications (2)
Publication Number | Publication Date |
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CN106050250A CN106050250A (zh) | 2016-10-26 |
CN106050250B true CN106050250B (zh) | 2018-08-21 |
Family
ID=57187395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610573882.XA Active CN106050250B (zh) | 2016-07-20 | 2016-07-20 | 一种盾构机用中央回转节 |
Country Status (1)
Country | Link |
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CN (1) | CN106050250B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019108002B4 (de) * | 2019-03-28 | 2022-09-01 | Herrenknecht Aktiengesellschaft | Schneidrollenlagerteil, Schneidrollenhalterung mit Schneidrollenlagerteil, Schneidrad mit Schneidrollenhalterung und Tunnelvortriebsmaschine mit Schneidrad |
CN113464655A (zh) * | 2021-06-23 | 2021-10-01 | 西安交通大学 | 一种盾构机及其能够在线检测磨损量的主驱动密封和方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201843619U (zh) * | 2010-08-16 | 2011-05-25 | 上海地铁盾构设备工程有限公司 | 盾构中心回转接头改造体 |
CN202690064U (zh) * | 2012-06-29 | 2013-01-23 | 南车资阳机车有限公司 | 一种盾构机中心旋转接头 |
CN104131818A (zh) * | 2014-07-18 | 2014-11-05 | 中铁工程装备集团有限公司 | 一种土压平衡盾构机中心回转接头 |
CN104832726A (zh) * | 2015-04-30 | 2015-08-12 | 中铁工程装备集团有限公司 | 一种可用于多模式盾构机的中心回转接头 |
CN205895252U (zh) * | 2016-07-20 | 2017-01-18 | 江苏腾旋科技股份有限公司 | 一种盾构机用中央回转节 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07180487A (ja) * | 1993-12-24 | 1995-07-18 | Hitachi Constr Mach Co Ltd | シールド掘進機の中心軸シール装置 |
-
2016
- 2016-07-20 CN CN201610573882.XA patent/CN106050250B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201843619U (zh) * | 2010-08-16 | 2011-05-25 | 上海地铁盾构设备工程有限公司 | 盾构中心回转接头改造体 |
CN202690064U (zh) * | 2012-06-29 | 2013-01-23 | 南车资阳机车有限公司 | 一种盾构机中心旋转接头 |
CN104131818A (zh) * | 2014-07-18 | 2014-11-05 | 中铁工程装备集团有限公司 | 一种土压平衡盾构机中心回转接头 |
CN104832726A (zh) * | 2015-04-30 | 2015-08-12 | 中铁工程装备集团有限公司 | 一种可用于多模式盾构机的中心回转接头 |
CN205895252U (zh) * | 2016-07-20 | 2017-01-18 | 江苏腾旋科技股份有限公司 | 一种盾构机用中央回转节 |
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CN106050250A (zh) | 2016-10-26 |
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Denomination of invention: Central rotary joint for shield tunneling machine Effective date of registration: 20190529 Granted publication date: 20180821 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: Jiangsu Tengxuan Technology Co.Ltd. Registration number: 2019990000483 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230328 Granted publication date: 20180821 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: Jiangsu Tengxuan Technology Co.Ltd. Registration number: 2019990000483 |