CN105546268A - 一种自膨胀式管道密封装置 - Google Patents
一种自膨胀式管道密封装置 Download PDFInfo
- Publication number
- CN105546268A CN105546268A CN201610097707.8A CN201610097707A CN105546268A CN 105546268 A CN105546268 A CN 105546268A CN 201610097707 A CN201610097707 A CN 201610097707A CN 105546268 A CN105546268 A CN 105546268A
- Authority
- CN
- China
- Prior art keywords
- sealing
- pipe
- seal
- self
- plug
- 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 title claims abstract description 171
- 239000012530 fluid Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610097707.8A CN105546268B (zh) | 2016-02-23 | 2016-02-23 | 一种自膨胀式管道密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610097707.8A CN105546268B (zh) | 2016-02-23 | 2016-02-23 | 一种自膨胀式管道密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546268A true CN105546268A (zh) | 2016-05-04 |
| CN105546268B CN105546268B (zh) | 2018-10-23 |
Family
ID=55825673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610097707.8A Active CN105546268B (zh) | 2016-02-23 | 2016-02-23 | 一种自膨胀式管道密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546268B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578020A (zh) * | 2020-05-23 | 2020-08-25 | 邵立坤 | 一种工程机械用易安装液压管接头 |
| CN111912996A (zh) * | 2020-08-11 | 2020-11-10 | 匠成科学仪器(上海)有限公司 | 一种全流程自动的吸附-脱附分析仪 |
| CN113007599A (zh) * | 2021-03-15 | 2021-06-22 | 广州多米诺区块链技术有限公司 | 一种钢瓶内膨胀密封阀门 |
| CN115059827A (zh) * | 2022-06-01 | 2022-09-16 | 宁波信泰机械有限公司 | 一种电池盒水冷流道水冷堵头 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1337161A (en) * | 1972-03-21 | 1973-11-14 | Hyblok Sales Ltd | Plug for hydraulic testing |
| AU3520693A (en) * | 1992-03-12 | 1993-09-16 | W.E. Smith Engineering Pty. Limited | Tube plug |
| CN2913787Y (zh) * | 2006-06-05 | 2007-06-20 | 王大中 | 管路快速连接装置 |
| CN102607956A (zh) * | 2012-03-04 | 2012-07-25 | 茂名重力石化机械制造有限公司 | 一种用于高压钢管的自紧式密封试压工装 |
| CN104507529A (zh) * | 2012-04-17 | 2015-04-08 | 皮博士研究所有限责任公司 | 自封闭连接器 |
| CN105090673A (zh) * | 2014-05-12 | 2015-11-25 | 中国北车集团大同电力机车有限责任公司 | 对钢管的深孔中部进行截断密封的装置和方法 |
| CN205424261U (zh) * | 2016-02-23 | 2016-08-03 | 王朝永 | 一种自膨胀式管道密封装置 |
-
2016
- 2016-02-23 CN CN201610097707.8A patent/CN105546268B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1337161A (en) * | 1972-03-21 | 1973-11-14 | Hyblok Sales Ltd | Plug for hydraulic testing |
| AU3520693A (en) * | 1992-03-12 | 1993-09-16 | W.E. Smith Engineering Pty. Limited | Tube plug |
| CN2913787Y (zh) * | 2006-06-05 | 2007-06-20 | 王大中 | 管路快速连接装置 |
| CN102607956A (zh) * | 2012-03-04 | 2012-07-25 | 茂名重力石化机械制造有限公司 | 一种用于高压钢管的自紧式密封试压工装 |
| CN104507529A (zh) * | 2012-04-17 | 2015-04-08 | 皮博士研究所有限责任公司 | 自封闭连接器 |
| CN105090673A (zh) * | 2014-05-12 | 2015-11-25 | 中国北车集团大同电力机车有限责任公司 | 对钢管的深孔中部进行截断密封的装置和方法 |
| CN205424261U (zh) * | 2016-02-23 | 2016-08-03 | 王朝永 | 一种自膨胀式管道密封装置 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578020A (zh) * | 2020-05-23 | 2020-08-25 | 邵立坤 | 一种工程机械用易安装液压管接头 |
| CN111912996A (zh) * | 2020-08-11 | 2020-11-10 | 匠成科学仪器(上海)有限公司 | 一种全流程自动的吸附-脱附分析仪 |
| CN113007599A (zh) * | 2021-03-15 | 2021-06-22 | 广州多米诺区块链技术有限公司 | 一种钢瓶内膨胀密封阀门 |
| CN115059827A (zh) * | 2022-06-01 | 2022-09-16 | 宁波信泰机械有限公司 | 一种电池盒水冷流道水冷堵头 |
| CN115059827B (zh) * | 2022-06-01 | 2025-08-12 | 宁波信泰机械有限公司 | 一种电池盒水冷流道水冷堵头 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546268B (zh) | 2018-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chaoyong Inventor after: Wang Lu Inventor after: Wang Xiaolong Inventor after: Wang Shuailong Inventor after: Wang Hui Inventor after: Jia Qianqian Inventor before: Wang Yongchao Inventor before: Wang Lu Inventor before: Wang Xiaolong Inventor before: Wang Shuailong Inventor before: Wang Hui Inventor before: Jia Qianqian |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160629 Address after: Industry in Tanghe County of Nanyang City, Henan province 473400 area Xingda road and road intersection Ali Applicant after: HENAN YONGFUDE SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 473000 Henan, Nanyang County, Xinye Province Industrial Agglomeration Area Applicant before: NANYANG DINGGANG INDUSTRIAL Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chaoyong Inventor before: Wang Chaoyong Inventor before: Wang Lu Inventor before: Wang Xiaolong Inventor before: Wang Shuailong Inventor before: Wang Hui Inventor before: Jia Qianqian |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160705 Address after: Xinye County of Nanyang City, Henan province 473530 qiangaomiao village Zhang Liu Ying Cun Zhang Liu Ying Group No. 15 Applicant after: Wang Chaoyong Address before: Industry in Tanghe County of Nanyang City, Henan province 473400 area Xingda road and road intersection Ali Applicant before: HENAN YONGFUDE SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250225 Address after: No. 666 Jiaotong East Road, Wuniu Street, Yongjia County, Wenzhou City, Zhejiang Province (Building 3) Patentee after: Shengjin Pipe Industry (Zhejiang) Co.,Ltd. Country or region after: China Address before: 473530 No.15, group 1, zhangliuying village, qiangaomiao Township, Xinye County, Nanyang City, Henan Province Patentee before: Wang Chaoyong Country or region before: China |