CN104674829B - 一种井点降水用的可变形过滤组件 - Google Patents
一种井点降水用的可变形过滤组件 Download PDFInfo
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- CN104674829B CN104674829B CN201510109722.5A CN201510109722A CN104674829B CN 104674829 B CN104674829 B CN 104674829B CN 201510109722 A CN201510109722 A CN 201510109722A CN 104674829 B CN104674829 B CN 104674829B
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- 230000000712 assembly Effects 0.000 title claims abstract description 34
- 238000000429 assembly Methods 0.000 title claims abstract description 34
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 238000009954 braiding Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000005553 drilling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201610142956.4A CN105672336B (zh) | 2015-03-13 | 2015-03-13 | 一种井点降水用的可变形过滤组件 |
CN201510109722.5A CN104674829B (zh) | 2015-03-13 | 2015-03-13 | 一种井点降水用的可变形过滤组件 |
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CN201510109722.5A CN104674829B (zh) | 2015-03-13 | 2015-03-13 | 一种井点降水用的可变形过滤组件 |
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CN201610142956.4A Division CN105672336B (zh) | 2015-03-13 | 2015-03-13 | 一种井点降水用的可变形过滤组件 |
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CN104674829A CN104674829A (zh) | 2015-06-03 |
CN104674829B true CN104674829B (zh) | 2016-06-08 |
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CN201510109722.5A Active CN104674829B (zh) | 2015-03-13 | 2015-03-13 | 一种井点降水用的可变形过滤组件 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111926839B (zh) * | 2020-07-13 | 2021-08-24 | 福建和盛达建筑工程有限公司 | 一种井点管结构及井点施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147610A (en) * | 1965-04-07 | 1969-04-02 | Paul Willem Van Beveren | Improved method for vertically draining soil, and an arrangement for performing this method |
BE876403A (nl) * | 1978-06-07 | 1979-09-17 | Dhv Raadgevend Ing | Filterbuis voor bronbemaling |
CN2931575Y (zh) * | 2006-07-19 | 2007-08-08 | 叶吉 | 复合型加筋吸水井点管 |
CN201224887Y (zh) * | 2008-07-14 | 2009-04-22 | 河北建设勘察研究院有限公司 | 一种用于软土地基排水固结的井点管 |
CN203569576U (zh) * | 2013-09-18 | 2014-04-30 | 上海岩土工程勘察设计研究院有限公司 | 一种塑排抗滑式轻型井点管 |
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2015
- 2015-03-13 CN CN201510109722.5A patent/CN104674829B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147610A (en) * | 1965-04-07 | 1969-04-02 | Paul Willem Van Beveren | Improved method for vertically draining soil, and an arrangement for performing this method |
BE876403A (nl) * | 1978-06-07 | 1979-09-17 | Dhv Raadgevend Ing | Filterbuis voor bronbemaling |
CN2931575Y (zh) * | 2006-07-19 | 2007-08-08 | 叶吉 | 复合型加筋吸水井点管 |
CN201224887Y (zh) * | 2008-07-14 | 2009-04-22 | 河北建设勘察研究院有限公司 | 一种用于软土地基排水固结的井点管 |
CN203569576U (zh) * | 2013-09-18 | 2014-04-30 | 上海岩土工程勘察设计研究院有限公司 | 一种塑排抗滑式轻型井点管 |
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CN104674829A (zh) | 2015-06-03 |
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Effective date of registration: 20170712 Address after: 225400 No. 88 North Sichuan Road, Jiangsu, Taixing Patentee after: Liu Guihua Address before: 315400, No. 38, Shun Chuang Road, Yangming science and Technology Industrial Zone, Yuyao City, Zhejiang, Ningbo Patentee before: YUYAO SMARTDOT ELECTRONIC TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20170808 Address after: 511500 Guangdong city of Qingyuan Province town quiet road No. 27 South International Business Center 16 floor office No. 01 No. 06 No. -04, No. -11, No. -18 13 Patentee after: Guangdong Huakun Construction Group Co. Ltd. Address before: 225400 No. 88 North Sichuan Road, Jiangsu, Taixing Patentee before: Liu Guihua |