CN112161138A - 一种mpve双壁波纹管连接密封装置 - Google Patents
一种mpve双壁波纹管连接密封装置 Download PDFInfo
- Publication number
- CN112161138A CN112161138A CN202011179056.XA CN202011179056A CN112161138A CN 112161138 A CN112161138 A CN 112161138A CN 202011179056 A CN202011179056 A CN 202011179056A CN 112161138 A CN112161138 A CN 112161138A
- Authority
- CN
- China
- Prior art keywords
- rod
- screw rod
- close
- sealing ring
- screw
- 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 53
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/12—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Joints With Pressure Members (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011179056.XA CN112161138B (zh) | 2020-10-29 | 2020-10-29 | 一种mpve双壁波纹管连接密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011179056.XA CN112161138B (zh) | 2020-10-29 | 2020-10-29 | 一种mpve双壁波纹管连接密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112161138A true CN112161138A (zh) | 2021-01-01 |
CN112161138B CN112161138B (zh) | 2022-04-12 |
Family
ID=73865111
Family Applications (1)
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CN202011179056.XA Active CN112161138B (zh) | 2020-10-29 | 2020-10-29 | 一种mpve双壁波纹管连接密封装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112161138B (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2154814A5 (en) * | 1971-08-16 | 1973-05-18 | Gir Pi Plast Ind Gir Sa | Variable length pipe coupling - comprising a polypropylene bellows with chlorinated pvc adaptors and sleeving for hot water syst |
JPS51128719A (en) * | 1974-08-01 | 1976-11-09 | Wirsbo Bruks Ab | Connecting structure of bellows pipe |
DE3414155A1 (de) * | 1984-04-14 | 1985-10-24 | Immanuel 3203 Sarstedt Jeschke | Uebergangsstueck in einer gasleitung |
KR20110038362A (ko) * | 2009-10-08 | 2011-04-14 | (주)대진지피아이 | 합성수지관용 연결구 |
CN203671068U (zh) * | 2013-12-31 | 2014-06-25 | 永亨控股集团有限公司 | 一种快速连接pe波纹管的接头组件 |
CN106481914A (zh) * | 2016-12-09 | 2017-03-08 | 重庆有为塑胶有限公司 | 一种波纹管的连接件 |
CN109084111A (zh) * | 2018-10-30 | 2018-12-25 | 河南苏源管业有限公司 | 聚乙烯复合管连接件及与其相适配的聚乙烯复合管 |
CN208381537U (zh) * | 2018-04-19 | 2019-01-15 | 海东正平管廊设施制造有限公司 | 螺旋波纹管连接装置 |
CN210603702U (zh) * | 2019-10-12 | 2020-05-22 | 衡水市衡光工程橡塑有限公司 | 一种密封性好的波纹管接头 |
CN210730410U (zh) * | 2019-07-30 | 2020-06-12 | 天津天管防腐工程有限公司 | 一种便于调节固定尺寸的管道防腐用除锈装置 |
CN211569754U (zh) * | 2019-12-09 | 2020-09-25 | 湖州颖隆建设工程有限公司 | 一种施工管线固定装置 |
CN211667274U (zh) * | 2019-12-11 | 2020-10-13 | 赵恒� | 一种市政施工管道用支撑装置 |
CN111828735A (zh) * | 2020-07-27 | 2020-10-27 | 武汉合创四联科技发展有限公司 | 一种建筑施工用管线固定装置 |
-
2020
- 2020-10-29 CN CN202011179056.XA patent/CN112161138B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2154814A5 (en) * | 1971-08-16 | 1973-05-18 | Gir Pi Plast Ind Gir Sa | Variable length pipe coupling - comprising a polypropylene bellows with chlorinated pvc adaptors and sleeving for hot water syst |
JPS51128719A (en) * | 1974-08-01 | 1976-11-09 | Wirsbo Bruks Ab | Connecting structure of bellows pipe |
DE3414155A1 (de) * | 1984-04-14 | 1985-10-24 | Immanuel 3203 Sarstedt Jeschke | Uebergangsstueck in einer gasleitung |
KR20110038362A (ko) * | 2009-10-08 | 2011-04-14 | (주)대진지피아이 | 합성수지관용 연결구 |
CN203671068U (zh) * | 2013-12-31 | 2014-06-25 | 永亨控股集团有限公司 | 一种快速连接pe波纹管的接头组件 |
CN106481914A (zh) * | 2016-12-09 | 2017-03-08 | 重庆有为塑胶有限公司 | 一种波纹管的连接件 |
CN208381537U (zh) * | 2018-04-19 | 2019-01-15 | 海东正平管廊设施制造有限公司 | 螺旋波纹管连接装置 |
CN109084111A (zh) * | 2018-10-30 | 2018-12-25 | 河南苏源管业有限公司 | 聚乙烯复合管连接件及与其相适配的聚乙烯复合管 |
CN210730410U (zh) * | 2019-07-30 | 2020-06-12 | 天津天管防腐工程有限公司 | 一种便于调节固定尺寸的管道防腐用除锈装置 |
CN210603702U (zh) * | 2019-10-12 | 2020-05-22 | 衡水市衡光工程橡塑有限公司 | 一种密封性好的波纹管接头 |
CN211569754U (zh) * | 2019-12-09 | 2020-09-25 | 湖州颖隆建设工程有限公司 | 一种施工管线固定装置 |
CN211667274U (zh) * | 2019-12-11 | 2020-10-13 | 赵恒� | 一种市政施工管道用支撑装置 |
CN111828735A (zh) * | 2020-07-27 | 2020-10-27 | 武汉合创四联科技发展有限公司 | 一种建筑施工用管线固定装置 |
Non-Patent Citations (1)
Title |
---|
张荣华: "小型波纹管阀门密封技术研究", 《化工管理》 * |
Also Published As
Publication number | Publication date |
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CN112161138B (zh) | 2022-04-12 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210101 Assignee: Jiangxi Dehui New Pipeline Manufacturing Co.,Ltd. Assignor: JIANGXI DEYIKANG PIPE INDUSTRY CO.,LTD. Contract record no.: X2024980001680 Denomination of invention: An MPVE double wall corrugated pipe connection sealing device Granted publication date: 20220412 License type: Common License Record date: 20240129 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An MPVE double wall corrugated pipe connection sealing device Granted publication date: 20220412 Pledgee: Jiangxi Ruichang Rural Commercial Bank Co.,Ltd. Saihu Branch Pledgor: JIANGXI DEYIKANG PIPE INDUSTRY CO.,LTD. Registration number: Y2024980009004 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |