CN111535434B - 一种城市排水*** - Google Patents
一种城市排水*** Download PDFInfo
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- CN111535434B CN111535434B CN202010388277.1A CN202010388277A CN111535434B CN 111535434 B CN111535434 B CN 111535434B CN 202010388277 A CN202010388277 A CN 202010388277A CN 111535434 B CN111535434 B CN 111535434B
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- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000013016 damping Methods 0.000 claims abstract description 9
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000007667 floating Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
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- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/08—Ventilation of sewers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010388277.1A CN111535434B (zh) | 2020-05-09 | 2020-05-09 | 一种城市排水*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010388277.1A CN111535434B (zh) | 2020-05-09 | 2020-05-09 | 一种城市排水*** |
Publications (2)
Publication Number | Publication Date |
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CN111535434A CN111535434A (zh) | 2020-08-14 |
CN111535434B true CN111535434B (zh) | 2021-06-11 |
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CN202010388277.1A Active CN111535434B (zh) | 2020-05-09 | 2020-05-09 | 一种城市排水*** |
Country Status (1)
Country | Link |
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CN (1) | CN111535434B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113058312B (zh) * | 2021-03-05 | 2022-07-05 | 福建省铂盾建设工程有限公司 | 一种水利工程环保型净化过滤设备 |
CN114277908B (zh) * | 2022-01-21 | 2023-11-17 | 徐州新大隆化工泵业制造有限公司 | 一种下水管防倒灌装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100916150B1 (ko) * | 2009-03-24 | 2009-09-08 | 안중영 | 플랩밸브장치 |
CN203784379U (zh) * | 2014-01-04 | 2014-08-20 | 赣州水泵制造有限公司 | 一种缓冲式拍门 |
CN207333837U (zh) * | 2017-10-16 | 2018-05-08 | 江苏中兴水务有限公司 | 一种带有缓冲功能的浮箱拍门装置 |
CN108105429A (zh) * | 2017-12-19 | 2018-06-01 | 方芳 | 一种具有缓冲结构的拍门 |
CN207762301U (zh) * | 2018-01-04 | 2018-08-24 | 上海市水利工程设计研究院有限公司 | 一种拍门缓冲装置及安装有该拍门缓冲装置的拍门结构 |
CN207944545U (zh) * | 2018-01-31 | 2018-10-09 | 中交第二航务工程局有限公司 | 加速路面排水装置 |
CN110486526A (zh) * | 2019-09-23 | 2019-11-22 | 湖南力威液压设备股份有限公司 | 一种节能型自由侧翻式拍门缓冲器 |
-
2020
- 2020-05-09 CN CN202010388277.1A patent/CN111535434B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100916150B1 (ko) * | 2009-03-24 | 2009-09-08 | 안중영 | 플랩밸브장치 |
CN203784379U (zh) * | 2014-01-04 | 2014-08-20 | 赣州水泵制造有限公司 | 一种缓冲式拍门 |
CN207333837U (zh) * | 2017-10-16 | 2018-05-08 | 江苏中兴水务有限公司 | 一种带有缓冲功能的浮箱拍门装置 |
CN108105429A (zh) * | 2017-12-19 | 2018-06-01 | 方芳 | 一种具有缓冲结构的拍门 |
CN207762301U (zh) * | 2018-01-04 | 2018-08-24 | 上海市水利工程设计研究院有限公司 | 一种拍门缓冲装置及安装有该拍门缓冲装置的拍门结构 |
CN207944545U (zh) * | 2018-01-31 | 2018-10-09 | 中交第二航务工程局有限公司 | 加速路面排水装置 |
CN110486526A (zh) * | 2019-09-23 | 2019-11-22 | 湖南力威液压设备股份有限公司 | 一种节能型自由侧翻式拍门缓冲器 |
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CN111535434A (zh) | 2020-08-14 |
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Address after: 048000, 1.3 kilometers north of Baofu Village, Gaodu Town, Zezhou County, Jincheng City, Shanxi Province Patentee after: China Shipbuilding (Shanxi) Ecological Construction Co.,Ltd. Country or region after: China Address before: 048000 north of Baofu village, Gaodu Town, Zezhou County, Jincheng City, Shanxi Province Patentee before: Shanxi Chuanzhong environmental economic industry development Co.,Ltd. Country or region before: China |
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