CN104747859B - 一种管道免开挖快速修复方法及其所用的牵引杆 - Google Patents
一种管道免开挖快速修复方法及其所用的牵引杆 Download PDFInfo
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- CN104747859B CN104747859B CN201510124807.0A CN201510124807A CN104747859B CN 104747859 B CN104747859 B CN 104747859B CN 201510124807 A CN201510124807 A CN 201510124807A CN 104747859 B CN104747859 B CN 104747859B
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- pipe
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- old pipeline
- pipeline
- traction
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Revetment (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510124807.0A CN104747859B (zh) | 2015-03-20 | 2015-03-20 | 一种管道免开挖快速修复方法及其所用的牵引杆 |
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CN201510124807.0A CN104747859B (zh) | 2015-03-20 | 2015-03-20 | 一种管道免开挖快速修复方法及其所用的牵引杆 |
Publications (2)
Publication Number | Publication Date |
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CN104747859A CN104747859A (zh) | 2015-07-01 |
CN104747859B true CN104747859B (zh) | 2017-01-25 |
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CN201510124807.0A Active CN104747859B (zh) | 2015-03-20 | 2015-03-20 | 一种管道免开挖快速修复方法及其所用的牵引杆 |
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CN (1) | CN104747859B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106949335B (zh) * | 2017-04-12 | 2022-10-11 | 广州市畅通管道工程有限公司 | 一种牵引式管道修复器 |
CN107166132B (zh) * | 2017-04-12 | 2019-02-12 | 广州市畅通管道工程有限公司 | 一种非开挖式管道修复方法 |
CN109681717A (zh) * | 2019-02-14 | 2019-04-26 | 河南锐迪管道技术服务有限公司 | 安装有o型缩径模块的hdpe管道修复牵引式缩径机 |
CN110159867A (zh) * | 2019-06-05 | 2019-08-23 | 保定市金马漏水检测有限公司 | 非开挖内穿插pe管道修复方法 |
CN111765320B (zh) * | 2020-07-02 | 2021-11-19 | 温州市正龙市政建设有限公司 | 一种管道修复装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1316327A (zh) * | 2001-04-16 | 2001-10-10 | 濮阳市中拓管道清洗修复工程有限公司 | 插穿高密度聚乙烯管在线修复旧管道方法 |
CN2602910Y (zh) * | 2002-10-17 | 2004-02-11 | 濮阳市中拓管道清洗修复工程有限公司 | 高密度聚乙烯缩径变形装置 |
CN1272564C (zh) * | 2003-07-04 | 2006-08-30 | 濮阳市中原锐弛清洗防腐有限公司 | 交联高密度聚乙烯管 |
CN101338847A (zh) * | 2008-08-21 | 2009-01-07 | 濮阳市中拓管道清洗修复工程有限公司 | Hdpe管无焊接穿插内衬修复管道的方法 |
CN103044749A (zh) * | 2012-12-28 | 2013-04-17 | 江苏金波新材料科技有限公司 | 超高分子量聚乙烯管材的制备方法 |
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2015
- 2015-03-20 CN CN201510124807.0A patent/CN104747859B/zh active Active
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CN104747859A (zh) | 2015-07-01 |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: Bajiabao village, Yahe office, Xiuyan Manchu Autonomous County, Anshan City, Liaoning Province Patentee after: Liaoning Hengsheng Environmental Engineering Co., Ltd Address before: 114003 Xiuyan Town, Xiuyan Manchu Autonomous County, Liaoning City, Anshan Province Patentee before: Liaoning Sanhe Environmental Engineering Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 114300 Group 8, Babao village, Yahe Township, Xiuyan Manchu Autonomous County, Anshan City, Liaoning Province Patentee after: Liaoning Xuyuan Environmental Engineering Co.,Ltd. Address before: 114000 bajiabao village, Yahe office, Xiuyan Manchu Autonomous County, Anshan City, Liaoning Province Patentee before: Liaoning Hengsheng Environmental Engineering Co.,Ltd. |