CN109454877B - 一种hdpe双壁波纹管嵌入式热熔衔接装置 - Google Patents
一种hdpe双壁波纹管嵌入式热熔衔接装置 Download PDFInfo
- Publication number
- CN109454877B CN109454877B CN201811252839.9A CN201811252839A CN109454877B CN 109454877 B CN109454877 B CN 109454877B CN 201811252839 A CN201811252839 A CN 201811252839A CN 109454877 B CN109454877 B CN 109454877B
- Authority
- CN
- China
- Prior art keywords
- pipe
- hdpe
- ring
- corrugated pipe
- hot melting
- 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.)
- Active
Links
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 100
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 100
- 238000002844 melting Methods 0.000 title claims abstract description 62
- 230000008018 melting Effects 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000012943 hotmelt Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000011344 liquid material Substances 0.000 claims description 3
- 239000012768 molten material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 2
- 230000035882 stress Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- F16L47/02—Welded joints; Adhesive joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811252839.9A CN109454877B (zh) | 2018-10-25 | 2018-10-25 | 一种hdpe双壁波纹管嵌入式热熔衔接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811252839.9A CN109454877B (zh) | 2018-10-25 | 2018-10-25 | 一种hdpe双壁波纹管嵌入式热熔衔接装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109454877A CN109454877A (zh) | 2019-03-12 |
CN109454877B true CN109454877B (zh) | 2020-12-01 |
Family
ID=65608456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811252839.9A Active CN109454877B (zh) | 2018-10-25 | 2018-10-25 | 一种hdpe双壁波纹管嵌入式热熔衔接装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109454877B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111331854A (zh) * | 2020-03-24 | 2020-06-26 | 湖南天卓管业有限公司 | 一种hdpe双壁波纹管热熔衔接装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647080A (en) * | 1985-02-04 | 1987-03-03 | Price Brothers Company | Pipe joint |
CN203404546U (zh) * | 2013-03-29 | 2014-01-22 | 武汉亿美特机械有限公司 | 一种应用于波纹管的带筋增强承插口接头 |
CN106346691A (zh) * | 2016-11-14 | 2017-01-25 | 许海石 | 一种高效无烟注塑机 |
CN206530802U (zh) * | 2017-01-23 | 2017-09-29 | 上海瑞皇管业科技有限公司 | 波纹管三爪式连接结构 |
CN207438009U (zh) * | 2017-11-11 | 2018-06-01 | 浙江中元枫叶管业有限公司 | 增强型全塑内螺纹接头 |
-
2018
- 2018-10-25 CN CN201811252839.9A patent/CN109454877B/zh active Active
Also Published As
Publication number | Publication date |
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CN109454877A (zh) | 2019-03-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190312 Assignee: ANHUI YUFA PLASTIC INDUSTRY Co.,Ltd. Assignor: ANQING YUEFA PIPE INDUSTRY CO.,LTD. Contract record no.: X2023980042968 Denomination of invention: An embedded hot melt connection device for HDPE double wall corrugated pipes Granted publication date: 20201201 License type: Common License Record date: 20231011 |
|
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 embedded hot melt connection device for HDPE double wall corrugated pipes Granted publication date: 20201201 Pledgee: China Postal Savings Bank Co.,Ltd. Huaining County Branch Pledgor: ANQING YUEFA PIPE INDUSTRY CO.,LTD. Registration number: Y2024980009889 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |