CN203585707U - Track plug-in type pipeline restoration sleeve - Google Patents
Track plug-in type pipeline restoration sleeve Download PDFInfo
- Publication number
- CN203585707U CN203585707U CN201320522482.8U CN201320522482U CN203585707U CN 203585707 U CN203585707 U CN 203585707U CN 201320522482 U CN201320522482 U CN 201320522482U CN 203585707 U CN203585707 U CN 203585707U
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- Prior art keywords
- half shell
- lower half
- plug
- upper half
- sleeve
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- Expired - Lifetime
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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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CN201320522482.8U CN203585707U (en) | 2013-08-26 | 2013-08-26 | Track plug-in type pipeline restoration sleeve |
Applications Claiming Priority (1)
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CN201320522482.8U CN203585707U (en) | 2013-08-26 | 2013-08-26 | Track plug-in type pipeline restoration sleeve |
Publications (1)
Publication Number | Publication Date |
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CN203585707U true CN203585707U (en) | 2014-05-07 |
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CN201320522482.8U Expired - Lifetime CN203585707U (en) | 2013-08-26 | 2013-08-26 | Track plug-in type pipeline restoration sleeve |
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CN (1) | CN203585707U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106151521A (en) * | 2016-08-18 | 2016-11-23 | 福建东南造船有限公司 | A kind of crackle encapsulating method of mass air flow sensor peculiar to vessel |
CN106931255A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Pipeline connects head device |
CN107830302A (en) * | 2017-09-22 | 2018-03-23 | 中国石油化工股份有限公司 | Method for the sleeve and bend pipe reparation of bend pipe reparation |
CN107975652A (en) * | 2016-10-24 | 2018-05-01 | 香港中华煤气有限公司 | Pipe repair tool |
CN108692129A (en) * | 2017-04-12 | 2018-10-23 | 管丽环境技术(上海)有限公司 | A kind of method of pipeline rehabilitation filling slip casting |
CN109000083A (en) * | 2017-06-07 | 2018-12-14 | 中国石油天然气股份有限公司 | A kind of method of epoxy sleeve pipe-repairing |
CN109775557A (en) * | 2019-02-18 | 2019-05-21 | 成都陆迪科技股份有限公司 | A kind of Multifunctional clamp lifting steel epoxy sleeve |
CN112031122A (en) * | 2020-07-24 | 2020-12-04 | 广州市市政工程设计研究总院有限公司 | Inspection well grouting system and method |
-
2013
- 2013-08-26 CN CN201320522482.8U patent/CN203585707U/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106931255A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Pipeline connects head device |
CN106151521A (en) * | 2016-08-18 | 2016-11-23 | 福建东南造船有限公司 | A kind of crackle encapsulating method of mass air flow sensor peculiar to vessel |
CN106151521B (en) * | 2016-08-18 | 2018-08-28 | 福建东南造船有限公司 | A kind of crackle encapsulating method of air flow meter peculiar to vessel |
CN107975652A (en) * | 2016-10-24 | 2018-05-01 | 香港中华煤气有限公司 | Pipe repair tool |
CN107975652B (en) * | 2016-10-24 | 2022-02-18 | 香港中华煤气有限公司 | Pipe repair tool |
CN108692129A (en) * | 2017-04-12 | 2018-10-23 | 管丽环境技术(上海)有限公司 | A kind of method of pipeline rehabilitation filling slip casting |
CN109000083A (en) * | 2017-06-07 | 2018-12-14 | 中国石油天然气股份有限公司 | A kind of method of epoxy sleeve pipe-repairing |
CN107830302A (en) * | 2017-09-22 | 2018-03-23 | 中国石油化工股份有限公司 | Method for the sleeve and bend pipe reparation of bend pipe reparation |
CN107830302B (en) * | 2017-09-22 | 2020-10-09 | 中国石油化工股份有限公司 | Sleeve for repairing bent pipe and method for repairing bent pipe |
CN109775557A (en) * | 2019-02-18 | 2019-05-21 | 成都陆迪科技股份有限公司 | A kind of Multifunctional clamp lifting steel epoxy sleeve |
CN112031122A (en) * | 2020-07-24 | 2020-12-04 | 广州市市政工程设计研究总院有限公司 | Inspection well grouting system and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING DESIGN CO. Free format text: FORMER OWNER: SINOPEC GROUP ZHONGYUAN PETROLEUM EXPLORATION BUREAU ENGINEERING CONSULTANTS RESEARCH INSTITUTE CHINA PETROLEUM UNIV. (BEIJING) Effective date: 20140603 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140603 Address after: 100728, No. 22 North Street, Chaoyang Gate, Beijing, Chaoyang District Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING DESIGN Co.,Ltd. Patentee after: China University of Petroleum (Beijing) Address before: 100728, No. 22 North Street, Chaoyang Gate, Beijing, Chaoyang District Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: PROSPECTING DESIGN Research Institute ZHONGYUAN PETROLEUM EXPLORATION BUREAU OF SINOPEC Patentee before: China University of Petroleum (Beijing) |
|
CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
CX01 | Expiry of patent term |