CN2331703Y - 微型井点降水装置 - Google Patents
微型井点降水装置 Download PDFInfo
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- CN2331703Y CN2331703Y CN 98224246 CN98224246U CN2331703Y CN 2331703 Y CN2331703 Y CN 2331703Y CN 98224246 CN98224246 CN 98224246 CN 98224246 U CN98224246 U CN 98224246U CN 2331703 Y CN2331703 Y CN 2331703Y
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- 239000004576 sand Substances 0.000 claims abstract description 17
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- 238000004080 punching Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 238000001556 precipitation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
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- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 98224246 CN2331703Y (zh) | 1998-06-10 | 1998-06-10 | 微型井点降水装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 98224246 CN2331703Y (zh) | 1998-06-10 | 1998-06-10 | 微型井点降水装置 |
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CN2331703Y true CN2331703Y (zh) | 1999-08-04 |
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CN 98224246 Expired - Fee Related CN2331703Y (zh) | 1998-06-10 | 1998-06-10 | 微型井点降水装置 |
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CN (1) | CN2331703Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102162250A (zh) * | 2010-02-24 | 2011-08-24 | 中国二十冶集团有限公司 | 流沙承压水土层大面积深基坑开挖围护施工方法 |
CN103866777A (zh) * | 2012-12-10 | 2014-06-18 | 五冶集团上海有限公司 | 一种用于濒海区域较浅基坑的轻型井点降水施工方法 |
CN104240578A (zh) * | 2014-06-19 | 2014-12-24 | 北京工业大学 | 一种模拟轻型井点降水施工教学模型 |
CN105714839A (zh) * | 2015-03-13 | 2016-06-29 | 陈卓杰 | 一种井点降水的施工方法 |
CN105714840A (zh) * | 2015-03-13 | 2016-06-29 | 陈卓杰 | 一种井点降水的施工方法 |
-
1998
- 1998-06-10 CN CN 98224246 patent/CN2331703Y/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102162250A (zh) * | 2010-02-24 | 2011-08-24 | 中国二十冶集团有限公司 | 流沙承压水土层大面积深基坑开挖围护施工方法 |
CN102162250B (zh) * | 2010-02-24 | 2012-10-10 | 中国二十冶集团有限公司 | 流沙承压水土层大面积深基坑开挖围护施工方法 |
CN103866777A (zh) * | 2012-12-10 | 2014-06-18 | 五冶集团上海有限公司 | 一种用于濒海区域较浅基坑的轻型井点降水施工方法 |
CN103866777B (zh) * | 2012-12-10 | 2017-02-15 | 五冶集团上海有限公司 | 一种用于濒海区域较浅基坑的轻型井点降水施工方法 |
CN104240578A (zh) * | 2014-06-19 | 2014-12-24 | 北京工业大学 | 一种模拟轻型井点降水施工教学模型 |
CN104240578B (zh) * | 2014-06-19 | 2016-08-17 | 北京工业大学 | 一种模拟轻型井点降水施工教学模型 |
CN105714839A (zh) * | 2015-03-13 | 2016-06-29 | 陈卓杰 | 一种井点降水的施工方法 |
CN105714840A (zh) * | 2015-03-13 | 2016-06-29 | 陈卓杰 | 一种井点降水的施工方法 |
CN105714839B (zh) * | 2015-03-13 | 2017-06-23 | 河南同泰建设工程有限公司 | 一种井点降水的施工方法 |
CN105714840B (zh) * | 2015-03-13 | 2017-12-15 | 泰兴市东城水处理工程有限公司 | 一种井点降水的施工方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI BAOYE CONSTRUCTION CO., LTD. Free format text: FORMER NAME OR ADDRESS: NO.5 ENGINEERING CORP., BAOGANG METALLURGICAL CONSTRUCTION CORP., SHANGHAI |
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CP01 | Change in the name or title of a patent holder |
Patentee after: SHANGHAI BAOYE GROUP Corp.,Ltd. Patentee before: NO 5 ENGINEERING Co. SHANGHAI B |
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C56 | Change in the name or address of the patentee |
Owner name: NO. 1325, MUDANJIANG ROAD, BAOSHAN DISTRICT, SHANG Free format text: FORMER NAME OR ADDRESS: NO. 1, BAOQUAN ROAD, BAOSHAN DISTRICT, SHANGHAI CITY, 200941 |
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CP03 | Change of name, title or address |
Patentee address after: 201900 No. 1325, Mudanjiang Road, Shanghai, Baoshan District Patentee address before: 200941 Shanghai city Baoshan District Baoquan Road No. 1 Vinci reservoir |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |