CN207647494U - 一种双封隔器分层抽水装置 - Google Patents
一种双封隔器分层抽水装置 Download PDFInfo
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- CN207647494U CN207647494U CN201721742572.2U CN201721742572U CN207647494U CN 207647494 U CN207647494 U CN 207647494U CN 201721742572 U CN201721742572 U CN 201721742572U CN 207647494 U CN207647494 U CN 207647494U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 19
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- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 46
- 230000006837 decompression Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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| CN201721742572.2U CN207647494U (zh) | 2017-12-14 | 2017-12-14 | 一种双封隔器分层抽水装置 |
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| CN207647494U true CN207647494U (zh) | 2018-07-24 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049847A (zh) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | 一种双封隔器分层抽水装置及方法 |
| CN109630073A (zh) * | 2019-01-28 | 2019-04-16 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种水文地质钻探同径多次抽水装置及使用方法 |
| CN110017138A (zh) * | 2019-05-08 | 2019-07-16 | 中国科学院武汉岩土力学研究所 | 一种钻孔内气水多层取样方法及装置 |
| CN110055988A (zh) * | 2019-03-29 | 2019-07-26 | 同济大学 | 用于基坑疏干-降压的内帘式混合井及工作方法和应用 |
| CN110952960A (zh) * | 2018-09-26 | 2020-04-03 | 中国石油化工股份有限公司 | 智能分采生产管柱 |
| CN114542061A (zh) * | 2022-02-23 | 2022-05-27 | 靳雪姣 | 一种用于水工环地质钻孔分层抽水设备 |
-
2017
- 2017-12-14 CN CN201721742572.2U patent/CN207647494U/zh active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049847A (zh) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | 一种双封隔器分层抽水装置及方法 |
| CN110952960A (zh) * | 2018-09-26 | 2020-04-03 | 中国石油化工股份有限公司 | 智能分采生产管柱 |
| CN109630073A (zh) * | 2019-01-28 | 2019-04-16 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种水文地质钻探同径多次抽水装置及使用方法 |
| CN110055988A (zh) * | 2019-03-29 | 2019-07-26 | 同济大学 | 用于基坑疏干-降压的内帘式混合井及工作方法和应用 |
| CN110055988B (zh) * | 2019-03-29 | 2020-10-02 | 同济大学 | 用于基坑疏干-降压的内帘式混合井及工作方法和应用 |
| CN110017138A (zh) * | 2019-05-08 | 2019-07-16 | 中国科学院武汉岩土力学研究所 | 一种钻孔内气水多层取样方法及装置 |
| CN114542061A (zh) * | 2022-02-23 | 2022-05-27 | 靳雪姣 | 一种用于水工环地质钻孔分层抽水设备 |
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Effective date of registration: 20190117 Address after: 300309 Floor 3, No. 14-1 Wenyun Shuxiang Center, Northwest Side of Dongli Avenue and Jingfu Road Intersection, Dongli Lake Street, Dongli District, Tianjin Patentee after: Tianjin Xingtong Jiuheng Technology Co.,Ltd. Address before: 071051 No. 1305 Qiyi Middle Road, Baoding City, Hebei Province Patentee before: Center For Hydrogeology and Environmental Geology, CGS |
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Address after: 300309 Floor 3, No. 14-1 Wenyun Shuxiang Center, Northwest Side of Dongli Avenue and Jingfu Road Intersection, Dongli Lake Street, Dongli District, Tianjin Patentee after: Tianjin Shuihuan Jiuheng Technology Co.,Ltd. Country or region after: China Address before: 300309 Floor 3, No. 14-1 Wenyun Shuxiang Center, Northwest Side of Dongli Avenue and Jingfu Road Intersection, Dongli Lake Street, Dongli District, Tianjin Patentee before: Tianjin Xingtong Jiuheng Technology Co.,Ltd. Country or region before: China |