CN203669075U - 一种便于检测和维护的雨污排水系统 - Google Patents
一种便于检测和维护的雨污排水系统 Download PDFInfo
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- CN203669075U CN203669075U CN201320828673.7U CN201320828673U CN203669075U CN 203669075 U CN203669075 U CN 203669075U CN 201320828673 U CN201320828673 U CN 201320828673U CN 203669075 U CN203669075 U CN 203669075U
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- 239000010865 sewage Substances 0.000 title abstract description 19
- 238000001514 detection method Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000011144 upstream manufacturing Methods 0.000 abstract description 7
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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CN201320828673.7U CN203669075U (zh) | 2013-12-12 | 2013-12-12 | 一种便于检测和维护的雨污排水系统 |
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CN201320828673.7U CN203669075U (zh) | 2013-12-12 | 2013-12-12 | 一种便于检测和维护的雨污排水系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107642144A (zh) * | 2017-09-27 | 2018-01-30 | 四川大学 | 一种同时接纳污水和雨水的排水隧道 |
CN116905634A (zh) * | 2023-07-28 | 2023-10-20 | 上海勘测设计研究院有限公司 | 一种排水管用闸门控制系统 |
-
2013
- 2013-12-12 CN CN201320828673.7U patent/CN203669075U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107642144A (zh) * | 2017-09-27 | 2018-01-30 | 四川大学 | 一种同时接纳污水和雨水的排水隧道 |
CN107642144B (zh) * | 2017-09-27 | 2023-08-08 | 四川大学 | 一种同时接纳污水和雨水的排水隧道 |
CN116905634A (zh) * | 2023-07-28 | 2023-10-20 | 上海勘测设计研究院有限公司 | 一种排水管用闸门控制系统 |
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Address after: 510060, No. 348, East Ring Road, Yuexiu District, Guangdong, Guangzhou Patentee after: GUANGZHOU MUNICIPAL ENGINEERING DESIGN & Research Institute Address before: 510060, No. 348, East Ring Road, Yuexiu District, Guangdong, Guangzhou Patentee before: GUANGZHOU MUNICIPAL ENG DESIGN & Research Institute |
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CP03 | Change of name, title or address |
Address after: 510060 East seat, No. 348 East Ring Road, Guangzhou, Guangdong, Yuexiu District Patentee after: GUANGZHOU MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: 510060, No. 348, East Ring Road, Yuexiu District, Guangdong, Guangzhou Patentee before: GUANGZHOU MUNICIPAL ENGINEERING DESIGN & Research Institute |
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Granted publication date: 20140625 |
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CX01 | Expiry of patent term |