CN112459097A - Be used for deep sand type soil deep basal pit excavation water level control device - Google Patents
Be used for deep sand type soil deep basal pit excavation water level control device Download PDFInfo
- Publication number
- CN112459097A CN112459097A CN202011273013.8A CN202011273013A CN112459097A CN 112459097 A CN112459097 A CN 112459097A CN 202011273013 A CN202011273013 A CN 202011273013A CN 112459097 A CN112459097 A CN 112459097A
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- China
- Prior art keywords
- supporting rod
- foundation pit
- deep
- water
- water level
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- 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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011273013.8A CN112459097B (en) | 2020-11-14 | 2020-11-14 | Be used for deep sand type soil deep basal pit excavation water level control device |
Applications Claiming Priority (1)
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CN202011273013.8A CN112459097B (en) | 2020-11-14 | 2020-11-14 | Be used for deep sand type soil deep basal pit excavation water level control device |
Publications (2)
Publication Number | Publication Date |
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CN112459097A true CN112459097A (en) | 2021-03-09 |
CN112459097B CN112459097B (en) | 2022-06-24 |
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CN202011273013.8A Active CN112459097B (en) | 2020-11-14 | 2020-11-14 | Be used for deep sand type soil deep basal pit excavation water level control device |
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CN (1) | CN112459097B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015031124A (en) * | 2013-08-06 | 2015-02-16 | 鹿島建設株式会社 | Groundwater guidance system and groundwater guiding method |
EP3064649A1 (en) * | 2015-03-05 | 2016-09-07 | Hydro Geotechnique | Drainage device for deep soil |
CN207017281U (en) * | 2017-06-22 | 2018-02-16 | 刘统忠 | A kind of local Precipitation Structure of heavy construction deep basal pit |
CN108286259A (en) * | 2018-03-07 | 2018-07-17 | 华北水利水电大学 | A kind of soft soil foundation base pit dewatering device |
CN109898532A (en) * | 2019-03-25 | 2019-06-18 | 贵州大学 | A kind of building foundation pit drainage system |
CN210827671U (en) * | 2019-08-12 | 2020-06-23 | 河北省水利水电勘测设计研究院 | Water taking system |
CN211621642U (en) * | 2019-12-26 | 2020-10-02 | 中铁城建集团第一工程有限公司 | Automatic device for elevator well pit dewatering |
-
2020
- 2020-11-14 CN CN202011273013.8A patent/CN112459097B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015031124A (en) * | 2013-08-06 | 2015-02-16 | 鹿島建設株式会社 | Groundwater guidance system and groundwater guiding method |
EP3064649A1 (en) * | 2015-03-05 | 2016-09-07 | Hydro Geotechnique | Drainage device for deep soil |
CN207017281U (en) * | 2017-06-22 | 2018-02-16 | 刘统忠 | A kind of local Precipitation Structure of heavy construction deep basal pit |
CN108286259A (en) * | 2018-03-07 | 2018-07-17 | 华北水利水电大学 | A kind of soft soil foundation base pit dewatering device |
CN109898532A (en) * | 2019-03-25 | 2019-06-18 | 贵州大学 | A kind of building foundation pit drainage system |
CN210827671U (en) * | 2019-08-12 | 2020-06-23 | 河北省水利水电勘测设计研究院 | Water taking system |
CN211621642U (en) * | 2019-12-26 | 2020-10-02 | 中铁城建集团第一工程有限公司 | Automatic device for elevator well pit dewatering |
Non-Patent Citations (1)
Title |
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曹志军等: "《基础工程》", 31 March 2017, 西南交通大学出版社, pages: 135 - 136 * |
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Publication number | Publication date |
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CN112459097B (en) | 2022-06-24 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220602 Address after: 415000 Lixi sub district office, Lixian County, Changde City, Hunan Province Applicant after: HUNAN HENGBANG CONSTRUCTION PROJECT Co.,Ltd. Address before: 415000 no.073, Yingbin Middle Road, Hekou Town, linli County, Changde City, Hunan Province Applicant before: Xiong Qiaoyun |
|
TA01 | Transfer of patent application right | ||
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 water level control device for deep foundation pit excavation in deep sandy soil Effective date of registration: 20230706 Granted publication date: 20220624 Pledgee: Changsha Bank Co.,Ltd. Lixian Branch Pledgor: HUNAN HENGBANG CONSTRUCTION PROJECT Co.,Ltd. Registration number: Y2023980047496 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |