CN113137531B - 一种用于低温环境的自补漏波纹管 - Google Patents
一种用于低温环境的自补漏波纹管 Download PDFInfo
- Publication number
- CN113137531B CN113137531B CN202110180478.7A CN202110180478A CN113137531B CN 113137531 B CN113137531 B CN 113137531B CN 202110180478 A CN202110180478 A CN 202110180478A CN 113137531 B CN113137531 B CN 113137531B
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- Prior art keywords
- corrugated pipe
- ring
- connecting ring
- self
- elastic
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- 238000007710 freezing Methods 0.000 claims abstract description 33
- 239000000835 fiber Substances 0.000 claims description 27
- 239000012528 membrane Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- 210000004177 elastic tissue Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000004321 preservation Methods 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- 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
- F16L55/1616—Devices for covering leaks in pipes or hoses, e.g. hose-menders the material forming the pipe or hose being self-sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110180478.7A CN113137531B (zh) | 2021-02-09 | 2021-02-09 | 一种用于低温环境的自补漏波纹管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110180478.7A CN113137531B (zh) | 2021-02-09 | 2021-02-09 | 一种用于低温环境的自补漏波纹管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113137531A CN113137531A (zh) | 2021-07-20 |
CN113137531B true CN113137531B (zh) | 2022-12-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110180478.7A Active CN113137531B (zh) | 2021-02-09 | 2021-02-09 | 一种用于低温环境的自补漏波纹管 |
Country Status (1)
Country | Link |
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CN (1) | CN113137531B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114251538B (zh) * | 2021-12-30 | 2024-03-22 | 江苏兄弟管业制造有限公司 | 一种用于低温环境的自补漏波纹管 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243495A (ja) * | 2008-03-28 | 2009-10-22 | Furukawa Electric Co Ltd:The | 極低温流体輸送用可撓管 |
CN104279400A (zh) * | 2014-11-03 | 2015-01-14 | 成都卓微科技有限公司 | 一种防冻波纹管式充液压力表 |
CN204739796U (zh) * | 2015-06-19 | 2015-11-04 | 北京兆阳光热技术有限公司 | 一种反射镜安装管的连接结构 |
CN110332381A (zh) * | 2019-07-17 | 2019-10-15 | 周晨 | 一种双壁波纹管 |
CN209569448U (zh) * | 2019-01-26 | 2019-11-01 | 齐兆阳 | 一种内波纹抗冻伸缩管 |
CN110513547A (zh) * | 2019-09-22 | 2019-11-29 | 浙江横浦科技有限公司 | 一种应用于极寒地区的保温型双层抗冻管道 |
CN210623921U (zh) * | 2019-10-15 | 2020-05-26 | 浙江海普管业有限公司 | 一种抗压式螺旋波纹管 |
CN111895205A (zh) * | 2020-06-19 | 2020-11-06 | 张国华 | 一种适用于低温环境下的仿毛发新型抗冻管道 |
CN112186665A (zh) * | 2020-09-08 | 2021-01-05 | 彭新林 | 一种气触式自凝结修复的电力波纹管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957567B4 (de) * | 1999-11-30 | 2004-04-08 | Rasmussen Gmbh | Diffusionsdichte Fluidleitung |
KR101317915B1 (ko) * | 2013-03-18 | 2013-10-16 | 백용석 | 파형 강관 및 그 제조방법 |
CN208090183U (zh) * | 2018-01-19 | 2018-11-13 | 新疆北新路桥集团股份有限公司 | 一种排水管及地下排水系统 |
CN208204314U (zh) * | 2018-04-02 | 2018-12-07 | 天津市瑞海翔防腐钢管有限公司 | 一种具有加热结构的保温管 |
CN111288229A (zh) * | 2020-02-28 | 2020-06-16 | 江苏亚星波纹管有限公司 | 一种用于盐碱地管道铺设的波纹膨胀节 |
-
2021
- 2021-02-09 CN CN202110180478.7A patent/CN113137531B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243495A (ja) * | 2008-03-28 | 2009-10-22 | Furukawa Electric Co Ltd:The | 極低温流体輸送用可撓管 |
CN104279400A (zh) * | 2014-11-03 | 2015-01-14 | 成都卓微科技有限公司 | 一种防冻波纹管式充液压力表 |
CN204739796U (zh) * | 2015-06-19 | 2015-11-04 | 北京兆阳光热技术有限公司 | 一种反射镜安装管的连接结构 |
CN209569448U (zh) * | 2019-01-26 | 2019-11-01 | 齐兆阳 | 一种内波纹抗冻伸缩管 |
CN110332381A (zh) * | 2019-07-17 | 2019-10-15 | 周晨 | 一种双壁波纹管 |
CN110513547A (zh) * | 2019-09-22 | 2019-11-29 | 浙江横浦科技有限公司 | 一种应用于极寒地区的保温型双层抗冻管道 |
CN210623921U (zh) * | 2019-10-15 | 2020-05-26 | 浙江海普管业有限公司 | 一种抗压式螺旋波纹管 |
CN111895205A (zh) * | 2020-06-19 | 2020-11-06 | 张国华 | 一种适用于低温环境下的仿毛发新型抗冻管道 |
CN112186665A (zh) * | 2020-09-08 | 2021-01-05 | 彭新林 | 一种气触式自凝结修复的电力波纹管 |
Also Published As
Publication number | Publication date |
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CN113137531A (zh) | 2021-07-20 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20221104 Address after: 365000 Building 1, No. 130-16, Jingdong Road, Sanyuan District, Sanming City, Fujian Province Applicant after: FUJIAN AOGONG PLASTIC ELECTRICAL APPLIANCE CO.,LTD. Address before: 344000 No.22, Yiqian Town, Guangchang county, Fuzhou City, Jiangxi Province Applicant before: Lv Jianzhong |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 365000 Building 1, No. 130-16, Jingdong Road, Sanyuan District, Sanming City, Fujian Province Patentee after: Fujian Aogong New Materials Co.,Ltd. Address before: 365000 Building 1, No. 130-16, Jingdong Road, Sanyuan District, Sanming City, Fujian Province Patentee before: FUJIAN AOGONG PLASTIC ELECTRICAL APPLIANCE CO.,LTD. |
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CP01 | Change in the name or title of a patent holder |