CN109578740A - 一种管道封堵装置 - Google Patents
一种管道封堵装置 Download PDFInfo
- Publication number
- CN109578740A CN109578740A CN201910065284.5A CN201910065284A CN109578740A CN 109578740 A CN109578740 A CN 109578740A CN 201910065284 A CN201910065284 A CN 201910065284A CN 109578740 A CN109578740 A CN 109578740A
- Authority
- CN
- China
- Prior art keywords
- card cylinder
- tapered plug
- pipe
- card
- plug pipe
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 2
- 238000007363 ring formation reaction Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 8
- 102000008579 Transposases Human genes 0.000 description 4
- 108010020764 Transposases Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow 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 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 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
-
- 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 in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/13—Means for stopping flow 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 plastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065284.5A CN109578740B (zh) | 2019-01-23 | 2019-01-23 | 一种管道封堵装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065284.5A CN109578740B (zh) | 2019-01-23 | 2019-01-23 | 一种管道封堵装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109578740A true CN109578740A (zh) | 2019-04-05 |
| CN109578740B CN109578740B (zh) | 2020-09-01 |
Family
ID=65917303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910065284.5A Active CN109578740B (zh) | 2019-01-23 | 2019-01-23 | 一种管道封堵装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109578740B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043440A (zh) * | 2019-11-29 | 2020-04-21 | 安徽金昊天塑胶科技发展有限公司 | 一种塑料管道封堵装置 |
| CN111120772A (zh) * | 2020-01-16 | 2020-05-08 | 广东电网有限责任公司 | 一种水管不停水补漏方法及结构 |
| CN113841587A (zh) * | 2021-09-26 | 2021-12-28 | 重庆科创职业学院 | 一种基于智慧农业的滴灌培植装置 |
| CN114482017A (zh) * | 2022-01-04 | 2022-05-13 | 中铁时代建筑设计院有限公司 | 一种预制混凝土管桩桩芯封孔装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760868A (en) * | 1987-09-21 | 1988-08-02 | Saxon Edward G | High confidence tube plug |
| CN202884363U (zh) * | 2012-09-08 | 2013-04-17 | 中国石油化工股份有限公司 | 一种管线封堵装置 |
| CN203023731U (zh) * | 2012-12-25 | 2013-06-26 | 郑州人造金刚石及制品工程技术研究中心有限公司 | 一种油路封堵结构 |
| CN203322626U (zh) * | 2013-06-06 | 2013-12-04 | 吉林北科油气技术服务有限公司 | 机械式管道带压流体封堵工具 |
| CN205745853U (zh) * | 2016-05-12 | 2016-11-30 | 上海船厂船舶有限公司 | 压缩膨胀密封塞 |
| CN106439376A (zh) * | 2016-10-11 | 2017-02-22 | 西南石油大学 | 一种蠕动式内凹管道修管机 |
| CN206973149U (zh) * | 2017-05-09 | 2018-02-06 | 中北大学 | 一种充气式管道内自锁封堵导流装置 |
| CN207621564U (zh) * | 2017-10-24 | 2018-07-17 | 中铁一局集团城市轨道交通工程有限公司 | 一种管道封堵装置 |
| CN108758157A (zh) * | 2018-08-10 | 2018-11-06 | 李志海 | 一种带压管道堵漏器 |
-
2019
- 2019-01-23 CN CN201910065284.5A patent/CN109578740B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760868A (en) * | 1987-09-21 | 1988-08-02 | Saxon Edward G | High confidence tube plug |
| CN202884363U (zh) * | 2012-09-08 | 2013-04-17 | 中国石油化工股份有限公司 | 一种管线封堵装置 |
| CN203023731U (zh) * | 2012-12-25 | 2013-06-26 | 郑州人造金刚石及制品工程技术研究中心有限公司 | 一种油路封堵结构 |
| CN203322626U (zh) * | 2013-06-06 | 2013-12-04 | 吉林北科油气技术服务有限公司 | 机械式管道带压流体封堵工具 |
| CN205745853U (zh) * | 2016-05-12 | 2016-11-30 | 上海船厂船舶有限公司 | 压缩膨胀密封塞 |
| CN106439376A (zh) * | 2016-10-11 | 2017-02-22 | 西南石油大学 | 一种蠕动式内凹管道修管机 |
| CN206973149U (zh) * | 2017-05-09 | 2018-02-06 | 中北大学 | 一种充气式管道内自锁封堵导流装置 |
| CN207621564U (zh) * | 2017-10-24 | 2018-07-17 | 中铁一局集团城市轨道交通工程有限公司 | 一种管道封堵装置 |
| CN108758157A (zh) * | 2018-08-10 | 2018-11-06 | 李志海 | 一种带压管道堵漏器 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043440A (zh) * | 2019-11-29 | 2020-04-21 | 安徽金昊天塑胶科技发展有限公司 | 一种塑料管道封堵装置 |
| CN111043440B (zh) * | 2019-11-29 | 2021-06-29 | 安徽金昊天塑胶科技发展有限公司 | 一种塑料管道封堵装置 |
| CN111120772A (zh) * | 2020-01-16 | 2020-05-08 | 广东电网有限责任公司 | 一种水管不停水补漏方法及结构 |
| CN111120772B (zh) * | 2020-01-16 | 2024-05-03 | 广东电网有限责任公司 | 一种水管不停水补漏方法及结构 |
| CN113841587A (zh) * | 2021-09-26 | 2021-12-28 | 重庆科创职业学院 | 一种基于智慧农业的滴灌培植装置 |
| CN113841587B (zh) * | 2021-09-26 | 2023-02-28 | 重庆科创职业学院 | 一种基于智慧农业的滴灌培植装置 |
| CN114482017A (zh) * | 2022-01-04 | 2022-05-13 | 中铁时代建筑设计院有限公司 | 一种预制混凝土管桩桩芯封孔装置 |
| CN114482017B (zh) * | 2022-01-04 | 2024-04-19 | 中铁时代建筑设计院有限公司 | 一种预制混凝土管桩桩芯封孔装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109578740B (zh) | 2020-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Xiangyang 236700 Anhui city of Bozhou province Lixin County Road 7 Building 803 world landscape Applicant after: Cui Jianguo Address before: 236000 Anhui province Fuyang City Yingzhou District Road No. 256 Building 1, 5 households (City Workers Cultural Palace Jiashuyuan South row) Applicant before: Cui Jianguo |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250116 Address after: Room 1613, Unit 1, 13th Floor, Building 3, Courtyard 1, Beiqing Road, Changping District, Beijing, 102206 Patentee after: BEIJING JIN SHI WAN PIPELINE TECHNIQUE CO.,LTD. Country or region after: China Address before: Room 803, Building 7, Yuanjing Tianxia, Xiangyang Road, Lixin County, Bozhou City, Anhui Province, China 236700 Patentee before: Cui Jianguo Country or region before: China |
|
| TR01 | Transfer of patent right |