CN108331996A - 一种混凝土压力管道应急封堵方法 - Google Patents
一种混凝土压力管道应急封堵方法 Download PDFInfo
- Publication number
- CN108331996A CN108331996A CN201810018338.8A CN201810018338A CN108331996A CN 108331996 A CN108331996 A CN 108331996A CN 201810018338 A CN201810018338 A CN 201810018338A CN 108331996 A CN108331996 A CN 108331996A
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- China
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- geotextiles
- plunger
- pipeline
- concrete
- precast reinforced
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810018338.8A CN108331996B (zh) | 2018-01-09 | 2018-01-09 | 一种混凝土压力管道应急封堵方法 |
Applications Claiming Priority (1)
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CN201810018338.8A CN108331996B (zh) | 2018-01-09 | 2018-01-09 | 一种混凝土压力管道应急封堵方法 |
Publications (2)
Publication Number | Publication Date |
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CN108331996A true CN108331996A (zh) | 2018-07-27 |
CN108331996B CN108331996B (zh) | 2020-02-14 |
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ID=62924093
Family Applications (1)
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CN201810018338.8A Active CN108331996B (zh) | 2018-01-09 | 2018-01-09 | 一种混凝土压力管道应急封堵方法 |
Country Status (1)
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CN (1) | CN108331996B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373058A (zh) * | 2018-11-06 | 2019-02-22 | 腾达建设集团股份有限公司 | 一种柔性穿墙管封堵结构及其施工方法 |
CN110701421A (zh) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | 一种大直径管道封堵水源的方法 |
CN112762269A (zh) * | 2021-01-05 | 2021-05-07 | 江西省地质工程(集团)公司 | 一种修复地下管道的施工方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814172A (en) * | 1955-11-16 | 1957-11-26 | Allegheny Ludlum Steel | Method of sealing an evacuated cylinder |
DE3904692C1 (en) * | 1989-02-16 | 1990-03-29 | L. & C. Steinmueller Gmbh, 5270 Gummersbach, De | Method for blocking off a gas duct in a coke dry-cooling system and arrangement for carrying out the method |
CN101148884A (zh) * | 2007-10-30 | 2008-03-26 | 山东天齐置业集团股份有限公司 | 基坑内降水井的防水与封堵施工方法 |
CN101824814A (zh) * | 2010-05-19 | 2010-09-08 | 葛洲坝集团第一工程有限公司 | 现浇钢筋混凝土闸门不断流封堵导流隧洞的方法及闸门 |
CN202039387U (zh) * | 2011-04-27 | 2011-11-16 | 中国建筑第二工程局有限公司 | 环氧树脂桩头防水封堵及二次注浆堵漏结构 |
CN103821114A (zh) * | 2014-02-28 | 2014-05-28 | 安徽水安建设集团股份有限公司 | 一种在渗水压力作用下废弃的水库涵洞封堵方法 |
CN106894428A (zh) * | 2015-12-21 | 2017-06-27 | 中冶天工集团有限公司 | 一种厚大筏板基础降水井的多道防水封堵方法 |
-
2018
- 2018-01-09 CN CN201810018338.8A patent/CN108331996B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814172A (en) * | 1955-11-16 | 1957-11-26 | Allegheny Ludlum Steel | Method of sealing an evacuated cylinder |
DE3904692C1 (en) * | 1989-02-16 | 1990-03-29 | L. & C. Steinmueller Gmbh, 5270 Gummersbach, De | Method for blocking off a gas duct in a coke dry-cooling system and arrangement for carrying out the method |
CN101148884A (zh) * | 2007-10-30 | 2008-03-26 | 山东天齐置业集团股份有限公司 | 基坑内降水井的防水与封堵施工方法 |
CN101824814A (zh) * | 2010-05-19 | 2010-09-08 | 葛洲坝集团第一工程有限公司 | 现浇钢筋混凝土闸门不断流封堵导流隧洞的方法及闸门 |
CN202039387U (zh) * | 2011-04-27 | 2011-11-16 | 中国建筑第二工程局有限公司 | 环氧树脂桩头防水封堵及二次注浆堵漏结构 |
CN103821114A (zh) * | 2014-02-28 | 2014-05-28 | 安徽水安建设集团股份有限公司 | 一种在渗水压力作用下废弃的水库涵洞封堵方法 |
CN106894428A (zh) * | 2015-12-21 | 2017-06-27 | 中冶天工集团有限公司 | 一种厚大筏板基础降水井的多道防水封堵方法 |
Non-Patent Citations (1)
Title |
---|
王晓峰等: "山岭隧道的封堵设计与施工", 《工业与民用建筑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373058A (zh) * | 2018-11-06 | 2019-02-22 | 腾达建设集团股份有限公司 | 一种柔性穿墙管封堵结构及其施工方法 |
CN110701421A (zh) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | 一种大直径管道封堵水源的方法 |
CN112762269A (zh) * | 2021-01-05 | 2021-05-07 | 江西省地质工程(集团)公司 | 一种修复地下管道的施工方法 |
Also Published As
Publication number | Publication date |
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CN108331996B (zh) | 2020-02-14 |
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PB01 | Publication | ||
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Effective date of registration: 20191227 Address after: 110003 No. fourteen weft Road, Heping District, Shenyang, Liaoning 5-4 Applicant after: Liaoning water conservancy and Hydropower Research Institute Co., Ltd. Address before: 110003, No. 1, fourteen weft Road, Heping District, Liaoning, Shenyang Applicant before: Liaoning Water-Conservancy Hydroelectricity Science Academy |
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Inventor after: Zhang Yongxian Inventor after: Gao Ren Inventor after: Sun Ning Inventor after: Cui Liansheng Inventor after: Jiang Yang Inventor after: Liu Kaikun Inventor after: Guan Yinghong Inventor after: Gong Zhijun Inventor after: Li Chong Inventor after: Yu Shanghe Inventor after: Xu Guangzhong Inventor after: Song Liyuan Inventor after: Wang Xiuhong Inventor after: Dong Xue Inventor after: Xu Zhilin Inventor after: Yang Dong Inventor after: Wang Weiyi Inventor after: Li Rifang Inventor after: Wang Jiajun Inventor after: Xu Mingkun Inventor after: Ma Guangming Inventor before: Zhang Yongxian Inventor before: Gao Ren Inventor before: Sun Ning Inventor before: Cui Liansheng Inventor before: Jiang Yang Inventor before: Liu Kaikun Inventor before: Guan Yinghong Inventor before: Gong Zhijun Inventor before: Li Chong Inventor before: Yu Shanghe Inventor before: Xu Guangzhong Inventor before: Song Liyuan Inventor before: Wang Xiuhong Inventor before: Dong Xue Inventor before: Xu Zhilin Inventor before: Yang Dong Inventor before: Wang Weiyi Inventor before: Li Rifang Inventor before: Wang Jiajun Inventor before: Xu Mingkun Inventor before: Ma Guangming |
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GR01 | Patent grant | ||
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongxian Inventor after: Gao Ren Inventor after: Sun Ning Inventor after: Cui Liansheng Inventor after: Jiang Yang Inventor after: Liu Kaikun Inventor after: Guan Yinghong Inventor after: Gong Zhijun Inventor after: Li Chong Inventor after: Yu Shanghe Inventor after: Xu Guangzhong Inventor after: Song Liyuan Inventor after: Wang Xiuhong Inventor after: Dong Xue Inventor after: Xu Zhilin Inventor after: Yang Dong Inventor after: Wang Weiyi Inventor after: Li Rifang Inventor after: Wang Jiajun Inventor after: Xu Mingkun Inventor after: Ma Guangming Inventor before: Zhang Yongxian Inventor before: Gao Ren Inventor before: Sun Ning Inventor before: Cui Liansheng Inventor before: Jiang Yang Inventor before: Liu Kaikun Inventor before: Guan Yinghong Inventor before: Gong Zhijun Inventor before: Li Chong Inventor before: Yu Shanghe Inventor before: Xu Guangzhong Inventor before: Song Liyuan Inventor before: Wang Xiuhong Inventor before: Dong Xue Inventor before: Xu Zhilin Inventor before: Yang Dong Inventor before: Wang Weiyi Inventor before: Li Rifang Inventor before: Wang Jiajun Inventor before: Xu Mingkun Inventor before: Ma Guangming |