CN110332410B - 不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 - Google Patents
不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 Download PDFInfo
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- CN110332410B CN110332410B CN201910704293.4A CN201910704293A CN110332410B CN 110332410 B CN110332410 B CN 110332410B CN 201910704293 A CN201910704293 A CN 201910704293A CN 110332410 B CN110332410 B CN 110332410B
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- Prior art keywords
- fiber cloth
- pccp
- repairing
- rod
- tension rod
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- 239000004744 fabric Substances 0.000 title claims abstract description 103
- 239000000835 fiber Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000011513 prestressed concrete Substances 0.000 title abstract description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- 230000002421 anti-septic effect Effects 0.000 claims description 2
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000004593 Epoxy Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011208 reinforced composite material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/1686—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by winding a tape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201910704293.4A CN110332410B (zh) | 2019-07-31 | 2019-07-31 | 不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910704293.4A CN110332410B (zh) | 2019-07-31 | 2019-07-31 | 不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN110332410A CN110332410A (zh) | 2019-10-15 |
CN110332410B true CN110332410B (zh) | 2023-12-29 |
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CN201910704293.4A Active CN110332410B (zh) | 2019-07-31 | 2019-07-31 | 不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 |
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CN (1) | CN110332410B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110332412B (zh) * | 2019-07-31 | 2023-12-29 | 南方工程检测修复技术研究院 | 一种断丝pccp开挖修复支撑装置及其施工方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101487344A (zh) * | 2009-02-16 | 2009-07-22 | 周劲宇 | 预应力纤维布加固混凝土柱的横向张拉方法 |
WO2013104010A1 (de) * | 2012-01-10 | 2013-07-18 | Adria-Wien Pipeline Gmbh | Verfahren und vorrichtung zur reparatur einer fehlstelle einer rohrleitung |
CN103321430A (zh) * | 2013-06-07 | 2013-09-25 | 华北水利水电大学 | 预应力碳纤维片材加固大跨混凝土结构的施工方法 |
CN204311761U (zh) * | 2014-12-15 | 2015-05-06 | 重庆交通大学 | 一种预应力碳纤维布加固混凝土柱张拉装置 |
CN107435456A (zh) * | 2017-09-12 | 2017-12-05 | 国网安徽省电力公司亳州供电公司 | 一种变电站既有环形杆的预应力碳纤维网加固装置 |
CN108843038A (zh) * | 2018-06-07 | 2018-11-20 | 桂林理工大学 | 一种预应力纤维布加固装置及其施工方法 |
CN210484991U (zh) * | 2019-07-31 | 2020-05-08 | 南方工程检测修复技术研究院 | 不停输外贴纤维布修复pccp管道的预应力施加装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2012005613A (es) * | 2012-01-24 | 2013-07-23 | Carl Brooks | Abrazadera de compresion para tuberia. |
-
2019
- 2019-07-31 CN CN201910704293.4A patent/CN110332410B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101487344A (zh) * | 2009-02-16 | 2009-07-22 | 周劲宇 | 预应力纤维布加固混凝土柱的横向张拉方法 |
WO2013104010A1 (de) * | 2012-01-10 | 2013-07-18 | Adria-Wien Pipeline Gmbh | Verfahren und vorrichtung zur reparatur einer fehlstelle einer rohrleitung |
CN103321430A (zh) * | 2013-06-07 | 2013-09-25 | 华北水利水电大学 | 预应力碳纤维片材加固大跨混凝土结构的施工方法 |
CN204311761U (zh) * | 2014-12-15 | 2015-05-06 | 重庆交通大学 | 一种预应力碳纤维布加固混凝土柱张拉装置 |
CN107435456A (zh) * | 2017-09-12 | 2017-12-05 | 国网安徽省电力公司亳州供电公司 | 一种变电站既有环形杆的预应力碳纤维网加固装置 |
CN108843038A (zh) * | 2018-06-07 | 2018-11-20 | 桂林理工大学 | 一种预应力纤维布加固装置及其施工方法 |
CN210484991U (zh) * | 2019-07-31 | 2020-05-08 | 南方工程检测修复技术研究院 | 不停输外贴纤维布修复pccp管道的预应力施加装置 |
Also Published As
Publication number | Publication date |
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CN110332410A (zh) | 2019-10-15 |
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Effective date of registration: 20231023 Address after: 516001 Taiji Road Factory Building, High tech Industrial Park, Huicheng District, Huizhou City, Guangdong Province Applicant after: NANFANG ENGINEERING DETECTION RESTORATION TECHNOLOGY CO.,LTD. Address before: 516029 District 9 of Daxin group, luoqun District, Chenjiang village, Chenjiang sub district office, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant before: NANFANG ENGINEERING DETECTION RESTORATION TECHNOLOGY CO.,LTD. Applicant before: Zhengzhou Weilin Engineering Technology Co.,Ltd. |
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