CN113802668B - Pipeline with prevent stifled scarfing cinder function - Google Patents
Pipeline with prevent stifled scarfing cinder function Download PDFInfo
- Publication number
- CN113802668B CN113802668B CN202111107725.7A CN202111107725A CN113802668B CN 113802668 B CN113802668 B CN 113802668B CN 202111107725 A CN202111107725 A CN 202111107725A CN 113802668 B CN113802668 B CN 113802668B
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- pipeline
- plate
- water
- reset spring
- rigid coupling
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- 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
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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)
- Sewage (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111107725.7A CN113802668B (en) | 2021-09-22 | 2021-09-22 | Pipeline with prevent stifled scarfing cinder function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111107725.7A CN113802668B (en) | 2021-09-22 | 2021-09-22 | Pipeline with prevent stifled scarfing cinder function |
Publications (2)
Publication Number | Publication Date |
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CN113802668A CN113802668A (en) | 2021-12-17 |
CN113802668B true CN113802668B (en) | 2023-04-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111107725.7A Active CN113802668B (en) | 2021-09-22 | 2021-09-22 | Pipeline with prevent stifled scarfing cinder function |
Country Status (1)
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CN (1) | CN113802668B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3452454B2 (en) * | 1997-01-13 | 2003-09-29 | 株式会社クボタ | Swirling flow generator for strainer |
KR100659176B1 (en) * | 2006-09-14 | 2006-12-20 | 주식회사 선진엔지니어링 종합건축사 사무소 | Sediment influx prevention water level manhole |
CN207211314U (en) * | 2017-09-24 | 2018-04-10 | 刘斌 | A kind of anticlogging municipal drainage pipeline |
CN210127526U (en) * | 2019-04-19 | 2020-03-06 | 江苏赛尔超高压特种管业有限公司 | Efficient water supply and drainage pipeline |
CN212455956U (en) * | 2020-04-30 | 2021-02-02 | 安徽加恒建设工程有限公司 | Device convenient to municipal works conduit arranges husky |
CN213204409U (en) * | 2020-09-07 | 2021-05-14 | 深圳市骏基建设工程有限公司 | A cut dirty structure for urban construction |
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2021
- 2021-09-22 CN CN202111107725.7A patent/CN113802668B/en active Active
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Publication number | Publication date |
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CN113802668A (en) | 2021-12-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230327 Address after: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Applicant after: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Address before: 515300 No. 23, xinzhaiwai south, jiudi village, Zhanlong Town, Puning City, Jieyang City, Guangdong Province Applicant before: Chen Yudong Effective date of registration: 20230327 Address after: 431900 Zhongxiang Industrial Park, Jingmen City, Hubei Province Applicant after: HUBEI ZHONGGE PLASTIC PIPE Co.,Ltd. Address before: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Applicant before: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |