CN107938646B - 一种用于真空泵与真空膜排水管道的出膜连接装置 - Google Patents
一种用于真空泵与真空膜排水管道的出膜连接装置 Download PDFInfo
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- CN107938646B CN107938646B CN201711498082.7A CN201711498082A CN107938646B CN 107938646 B CN107938646 B CN 107938646B CN 201711498082 A CN201711498082 A CN 201711498082A CN 107938646 B CN107938646 B CN 107938646B
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- vacuum
- collecting pipe
- vacuum membrane
- backflow
- pipe
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
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CN201711498082.7A CN107938646B (zh) | 2017-12-28 | 2017-12-28 | 一种用于真空泵与真空膜排水管道的出膜连接装置 |
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CN201711498082.7A CN107938646B (zh) | 2017-12-28 | 2017-12-28 | 一种用于真空泵与真空膜排水管道的出膜连接装置 |
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CN107938646A CN107938646A (zh) | 2018-04-20 |
CN107938646B true CN107938646B (zh) | 2023-09-01 |
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CN201711498082.7A Active CN107938646B (zh) | 2017-12-28 | 2017-12-28 | 一种用于真空泵与真空膜排水管道的出膜连接装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090003774A (ko) * | 2007-07-03 | 2009-01-12 | (주)지구환경전문가그룹 | 석션드레인 공법용 원통형 배수재 및 제작방법 |
CN103132503A (zh) * | 2011-12-01 | 2013-06-05 | 上海市基础工程有限公司 | 用于真空泵与真空膜排水管道的出膜连接装置 |
CN104532825A (zh) * | 2015-01-02 | 2015-04-22 | 韩少鹏 | 一种软地基快速固结装置及其施工方法 |
CN105603963A (zh) * | 2016-02-29 | 2016-05-25 | 中交天津港湾工程研究院有限公司 | 扁带侧胀联合真空预压地基处理装置和方法 |
CN106400777A (zh) * | 2016-11-10 | 2017-02-15 | 上海勘测设计研究院有限公司 | 航道地基处理真空系统及施工方法 |
CN207760843U (zh) * | 2017-12-28 | 2018-08-24 | 中交天航港湾建设工程有限公司 | 一种用于真空泵与真空膜排水管道的出膜连接装置 |
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2017
- 2017-12-28 CN CN201711498082.7A patent/CN107938646B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090003774A (ko) * | 2007-07-03 | 2009-01-12 | (주)지구환경전문가그룹 | 석션드레인 공법용 원통형 배수재 및 제작방법 |
CN103132503A (zh) * | 2011-12-01 | 2013-06-05 | 上海市基础工程有限公司 | 用于真空泵与真空膜排水管道的出膜连接装置 |
CN104532825A (zh) * | 2015-01-02 | 2015-04-22 | 韩少鹏 | 一种软地基快速固结装置及其施工方法 |
CN105603963A (zh) * | 2016-02-29 | 2016-05-25 | 中交天津港湾工程研究院有限公司 | 扁带侧胀联合真空预压地基处理装置和方法 |
CN106400777A (zh) * | 2016-11-10 | 2017-02-15 | 上海勘测设计研究院有限公司 | 航道地基处理真空系统及施工方法 |
CN207760843U (zh) * | 2017-12-28 | 2018-08-24 | 中交天航港湾建设工程有限公司 | 一种用于真空泵与真空膜排水管道的出膜连接装置 |
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Inventor after: Zhang Ji Inventor after: Li Wenbo Inventor after: Ma Zhenming Inventor after: Li Jian Inventor after: Zhou Guangtao Inventor after: Wang Wenbo Inventor after: Liu Junsheng Inventor after: Han Jian Inventor after: Liu Jun Inventor after: Liu Chen Inventor after: Gao Yanchao Inventor before: Zhang Ji Inventor before: Ma Zhenming Inventor before: Li Jian Inventor before: Wang Wenbo Inventor before: Liu Junsheng Inventor before: Han Jian Inventor before: Liu Jun Inventor before: Liu Chen Inventor before: Gao Yanchao Inventor before: Li Wenbo |
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