CN111637292A - 一种变径两通管接头 - Google Patents
一种变径两通管接头 Download PDFInfo
- Publication number
- CN111637292A CN111637292A CN202010636808.4A CN202010636808A CN111637292A CN 111637292 A CN111637292 A CN 111637292A CN 202010636808 A CN202010636808 A CN 202010636808A CN 111637292 A CN111637292 A CN 111637292A
- Authority
- CN
- China
- Prior art keywords
- annular
- arc
- pipeline
- wall
- joint
- 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
- 238000001125 extrusion Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 19
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 71
- 230000008569 process Effects 0.000 description 48
- 239000007788 liquid Substances 0.000 description 18
- 238000010030 laminating Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 239000002699 waste material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010636808.4A CN111637292B (zh) | 2020-07-04 | 2020-07-04 | 一种变径两通管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010636808.4A CN111637292B (zh) | 2020-07-04 | 2020-07-04 | 一种变径两通管接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111637292A true CN111637292A (zh) | 2020-09-08 |
CN111637292B CN111637292B (zh) | 2021-08-31 |
Family
ID=72330276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010636808.4A Active CN111637292B (zh) | 2020-07-04 | 2020-07-04 | 一种变径两通管接头 |
Country Status (1)
Country | Link |
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CN (1) | CN111637292B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113294604A (zh) * | 2021-04-30 | 2021-08-24 | 广州永峰机械制造有限公司 | 一种硬管接头以及硬管接头与硬管之间的连接结构 |
CN114001214A (zh) * | 2021-09-15 | 2022-02-01 | 嵊州市浙江工业大学创新研究院 | 一种气动性能试验用电磁箍紧装置及其箍紧方法 |
CN115930013A (zh) * | 2022-11-09 | 2023-04-07 | 高道密封科技(苏州)有限公司 | 一种机械密封连接装置 |
CN117307572A (zh) * | 2023-11-25 | 2023-12-29 | 东莞市三精精密五金有限公司 | 一种便于使用的紧固件 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375887A (en) * | 1993-06-21 | 1994-12-27 | Johnson; Dwight N. | Plumbing hookup kit |
CN202302471U (zh) * | 2011-11-01 | 2012-07-04 | 宁波中立实业有限公司 | 爪扣扩口式内涨接头 |
US20120175874A1 (en) * | 2010-08-31 | 2012-07-12 | Philmac Pty Ltd | Stepped down grip ring for use in pipe couplings and pipe coupling incorporating same |
US20120326439A1 (en) * | 2010-01-21 | 2012-12-27 | Automatic Switch Company | Valve and Other Connections |
EP2940362A1 (en) * | 2013-11-14 | 2015-11-04 | Xinxing Ductile Iron Pipes Co., Ltd | Bell and spigot type pipe joint, mounting and dismounting methods thereof, mounting clamp and dismounting tool |
CN205678297U (zh) * | 2016-06-15 | 2016-11-09 | 东莞市卓益塑胶制品有限公司 | 一种连接外牙水龙头的接头结构 |
CN106969218A (zh) * | 2017-05-11 | 2017-07-21 | 黄德修 | 一种改进的钳压式管件 |
CN107701826A (zh) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | 一种水管接头 |
EP3211282B1 (en) * | 2016-02-26 | 2018-08-22 | Xiamen Solex High-Tech Industries Co., Ltd. | A connecting mechanism of a flexible pipe and an outlet device |
CN109869550A (zh) * | 2019-03-14 | 2019-06-11 | 胡琴 | 一种变径两通管接头 |
-
2020
- 2020-07-04 CN CN202010636808.4A patent/CN111637292B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375887A (en) * | 1993-06-21 | 1994-12-27 | Johnson; Dwight N. | Plumbing hookup kit |
US20120326439A1 (en) * | 2010-01-21 | 2012-12-27 | Automatic Switch Company | Valve and Other Connections |
US20120175874A1 (en) * | 2010-08-31 | 2012-07-12 | Philmac Pty Ltd | Stepped down grip ring for use in pipe couplings and pipe coupling incorporating same |
CN202302471U (zh) * | 2011-11-01 | 2012-07-04 | 宁波中立实业有限公司 | 爪扣扩口式内涨接头 |
EP2940362A1 (en) * | 2013-11-14 | 2015-11-04 | Xinxing Ductile Iron Pipes Co., Ltd | Bell and spigot type pipe joint, mounting and dismounting methods thereof, mounting clamp and dismounting tool |
EP3211282B1 (en) * | 2016-02-26 | 2018-08-22 | Xiamen Solex High-Tech Industries Co., Ltd. | A connecting mechanism of a flexible pipe and an outlet device |
CN205678297U (zh) * | 2016-06-15 | 2016-11-09 | 东莞市卓益塑胶制品有限公司 | 一种连接外牙水龙头的接头结构 |
CN106969218A (zh) * | 2017-05-11 | 2017-07-21 | 黄德修 | 一种改进的钳压式管件 |
CN107701826A (zh) * | 2017-11-24 | 2018-02-16 | 泗县金皖泵业有限公司 | 一种水管接头 |
CN109869550A (zh) * | 2019-03-14 | 2019-06-11 | 胡琴 | 一种变径两通管接头 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113294604A (zh) * | 2021-04-30 | 2021-08-24 | 广州永峰机械制造有限公司 | 一种硬管接头以及硬管接头与硬管之间的连接结构 |
CN114001214A (zh) * | 2021-09-15 | 2022-02-01 | 嵊州市浙江工业大学创新研究院 | 一种气动性能试验用电磁箍紧装置及其箍紧方法 |
CN115930013A (zh) * | 2022-11-09 | 2023-04-07 | 高道密封科技(苏州)有限公司 | 一种机械密封连接装置 |
CN115930013B (zh) * | 2022-11-09 | 2023-11-28 | 高道密封科技(苏州)有限公司 | 一种机械密封连接装置 |
CN117307572A (zh) * | 2023-11-25 | 2023-12-29 | 东莞市三精精密五金有限公司 | 一种便于使用的紧固件 |
CN117307572B (zh) * | 2023-11-25 | 2024-01-30 | 东莞市三精精密五金有限公司 | 一种便于使用的紧固件 |
Also Published As
Publication number | Publication date |
---|---|
CN111637292B (zh) | 2021-08-31 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210812 Address after: 257000 West 800m south of the intersection of Nanyi road and Xiwu Road, Dongying District, Dongying City, Shandong Province Applicant after: DONGYING TIEREN PETROLEUM MACHINERY TOOLS Co.,Ltd. Address before: 241100 Hainan natural village, Nijia administrative village, Taoxin Town, Wuhu County, Wuhu City, Anhui Province Applicant before: Liu Jiangwei |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240219 Address after: 257000 meters south of the intersection of Nan'er Road and Qilianshan Road in Shengyuan Street, Dongying District, Dongying City, Shandong Province, 100 meters west of the road Patentee after: DONGYING TIANJIN PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 257000 West 800m south of the intersection of Nanyi road and Xiwu Road, Dongying District, Dongying City, Shandong Province Patentee before: DONGYING TIEREN PETROLEUM MACHINERY TOOLS CO.,LTD. Country or region before: China |