CN210917640U - Engineering filtering drainage pipeline - Google Patents
Engineering filtering drainage pipeline Download PDFInfo
- Publication number
- CN210917640U CN210917640U CN201920363142.2U CN201920363142U CN210917640U CN 210917640 U CN210917640 U CN 210917640U CN 201920363142 U CN201920363142 U CN 201920363142U CN 210917640 U CN210917640 U CN 210917640U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- pipe body
- groove
- side wall
- fixedly connected
- 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.)
- Withdrawn - After Issue
Links
- 238000001914 filtration Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000010009 beating Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 6
- 239000010865 sewage Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920363142.2U CN210917640U (en) | 2019-03-21 | 2019-03-21 | Engineering filtering drainage pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920363142.2U CN210917640U (en) | 2019-03-21 | 2019-03-21 | Engineering filtering drainage pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210917640U true CN210917640U (en) | 2020-07-03 |
Family
ID=71363377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201920363142.2U Withdrawn - After Issue CN210917640U (en) | 2019-03-21 | 2019-03-21 | Engineering filtering drainage pipeline |
Country Status (1)
Country | Link |
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CN (1) | CN210917640U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112881595A (en) * | 2021-01-08 | 2021-06-01 | 郭锋 | Fixed firm building curtain wall automatic checkout device |
-
2019
- 2019-03-21 CN CN201920363142.2U patent/CN210917640U/en not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112881595A (en) * | 2021-01-08 | 2021-06-01 | 郭锋 | Fixed firm building curtain wall automatic checkout device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240420 Address after: Room 1705, 17th Floor, Building 107, No. 56 Heping North Road, Wanbailin District, Taiyuan City, Shanxi Province, 030000 Patentee after: Shanxi Riyuefeng Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 5, 1st Floor, Unit 3, Building 7, Jinying International, North Ring Road, Danling Town, Danling County, Meishan City, Sichuan Province, 612200 Patentee before: SICHUAN AOXIANG SHENGMING CONSTRUCTION ENGINEERING Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20200703 Effective date of abandoning: 20240621 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20200703 Effective date of abandoning: 20240621 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |