CN203768927U - Flexible underground impervious curtain structure - Google Patents
Flexible underground impervious curtain structure Download PDFInfo
- Publication number
- CN203768927U CN203768927U CN201420053765.7U CN201420053765U CN203768927U CN 203768927 U CN203768927 U CN 203768927U CN 201420053765 U CN201420053765 U CN 201420053765U CN 203768927 U CN203768927 U CN 203768927U
- Authority
- CN
- China
- Prior art keywords
- curtain structure
- pipe
- descending
- proof curtain
- flexibly
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000004888 barrier function Effects 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000002689 soil Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000149 chemical water pollutant Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420053765.7U CN203768927U (en) | 2014-01-27 | 2014-01-27 | Flexible underground impervious curtain structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420053765.7U CN203768927U (en) | 2014-01-27 | 2014-01-27 | Flexible underground impervious curtain structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203768927U true CN203768927U (en) | 2014-08-13 |
Family
ID=51286134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420053765.7U Expired - Lifetime CN203768927U (en) | 2014-01-27 | 2014-01-27 | Flexible underground impervious curtain structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203768927U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108457286A (en) * | 2018-05-22 | 2018-08-28 | 浩珂科技有限公司 | Ultra-deep curtain intercepts water vertical construction device and method |
CN109723442A (en) * | 2018-12-20 | 2019-05-07 | 中国矿业大学(北京) | Open coal mine water-bearing layer reservoir waterproof control device |
-
2014
- 2014-01-27 CN CN201420053765.7U patent/CN203768927U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108457286A (en) * | 2018-05-22 | 2018-08-28 | 浩珂科技有限公司 | Ultra-deep curtain intercepts water vertical construction device and method |
CN108457286B (en) * | 2018-05-22 | 2023-12-29 | 浩珂科技有限公司 | Super-deep curtain water interception vertical construction device and method |
CN109723442A (en) * | 2018-12-20 | 2019-05-07 | 中国矿业大学(北京) | Open coal mine water-bearing layer reservoir waterproof control device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 102606 room 117, 8 Caiyu Town Street, Daxing District, Beijing Patentee after: Xuanang Environmental Protection Technology Co.,Ltd. Patentee after: Zhao Yiwu Address before: 100029 10th floor, block a, Huazun building, No. a 29, Middle North Third Ring Road, Beijing Patentee before: BEIJING XUANANG ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: Zhao Yiwu |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 004, Area C, Floor 3, Building 1, No. 1, Lane 3129, Shenzhuan Road, Sheshan Town, Songjiang District, Shanghai, 201600 Patentee after: Xuanang Environmental Protection Technology Co.,Ltd. Patentee after: Zhao Yiwu Address before: 102606 room 117, 8 Caiyu Town Street, Daxing District, Beijing Patentee before: Xuanang Environmental Protection Technology Co.,Ltd. Patentee before: Zhao Yiwu |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140813 |