CN204000909U - 一种沉管降水结构 - Google Patents
一种沉管降水结构 Download PDFInfo
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- CN204000909U CN204000909U CN201420273246.1U CN201420273246U CN204000909U CN 204000909 U CN204000909 U CN 204000909U CN 201420273246 U CN201420273246 U CN 201420273246U CN 204000909 U CN204000909 U CN 204000909U
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- steel pipe
- pipe
- water
- submersible pump
- suction hole
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- 238000001556 precipitation Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004677 Nylon Substances 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002803 maceration Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420273246.1U CN204000909U (zh) | 2014-05-27 | 2014-05-27 | 一种沉管降水结构 |
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CN201420273246.1U CN204000909U (zh) | 2014-05-27 | 2014-05-27 | 一种沉管降水结构 |
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CN204000909U true CN204000909U (zh) | 2014-12-10 |
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CN201420273246.1U Expired - Fee Related CN204000909U (zh) | 2014-05-27 | 2014-05-27 | 一种沉管降水结构 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103967028A (zh) * | 2014-05-27 | 2014-08-06 | 江苏南通三建集团有限公司 | 一种沉管降水结构及其采用此结构处理突发性基坑水涌、喷泉的方法 |
CN106400823A (zh) * | 2016-09-23 | 2017-02-15 | 中建八局第四建设有限公司 | 预留井封堵方法 |
CN106759292A (zh) * | 2016-12-30 | 2017-05-31 | 重庆中材参天建材有限公司 | 便于回收拆分的分节式钢护筒 |
CN108049392A (zh) * | 2017-11-16 | 2018-05-18 | 中国三冶集团有限公司 | 一种具有排水功能的钢板桩结构及排水方法 |
CN108286259A (zh) * | 2018-03-07 | 2018-07-17 | 华北水利水电大学 | 一种软土地基基坑降水装置 |
CN108978691A (zh) * | 2018-08-17 | 2018-12-11 | 五冶集团上海有限公司 | 基坑内降水系统 |
CN109025912A (zh) * | 2018-09-13 | 2018-12-18 | 河南工程学院 | 煤层气排水采气装置 |
-
2014
- 2014-05-27 CN CN201420273246.1U patent/CN204000909U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103967028A (zh) * | 2014-05-27 | 2014-08-06 | 江苏南通三建集团有限公司 | 一种沉管降水结构及其采用此结构处理突发性基坑水涌、喷泉的方法 |
CN106400823A (zh) * | 2016-09-23 | 2017-02-15 | 中建八局第四建设有限公司 | 预留井封堵方法 |
CN106759292A (zh) * | 2016-12-30 | 2017-05-31 | 重庆中材参天建材有限公司 | 便于回收拆分的分节式钢护筒 |
CN106759292B (zh) * | 2016-12-30 | 2018-11-27 | 重庆中材参天建材有限公司 | 便于回收拆分的分节式钢护筒 |
CN108049392A (zh) * | 2017-11-16 | 2018-05-18 | 中国三冶集团有限公司 | 一种具有排水功能的钢板桩结构及排水方法 |
CN108286259A (zh) * | 2018-03-07 | 2018-07-17 | 华北水利水电大学 | 一种软土地基基坑降水装置 |
CN108286259B (zh) * | 2018-03-07 | 2019-10-25 | 华北水利水电大学 | 一种软土地基基坑降水装置 |
CN108978691A (zh) * | 2018-08-17 | 2018-12-11 | 五冶集团上海有限公司 | 基坑内降水系统 |
CN109025912A (zh) * | 2018-09-13 | 2018-12-18 | 河南工程学院 | 煤层气排水采气装置 |
CN109025912B (zh) * | 2018-09-13 | 2020-10-09 | 河南工程学院 | 煤层气排水采气装置 |
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Address after: No. 131, Haiman City, Jiangsu Province, Haimen City, Jiangsu Patentee after: JIANGSU NANTONG SANJIAN CONSTRUCTION GROUP Co.,Ltd. Address before: No. 131, Haiman City, Jiangsu Province, Haimen City, Jiangsu Patentee before: NANTONG NO.3 CONSTRUCTION GROUP Co.,Ltd. |
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PP01 | Preservation of patent right | ||
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Effective date of registration: 20221101 Granted publication date: 20141210 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20141210 |
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Date of cancellation: 20221101 Granted publication date: 20141210 |