CN104482319B - 一种保温塑料管 - Google Patents
一种保温塑料管 Download PDFInfo
- Publication number
- CN104482319B CN104482319B CN201410631802.2A CN201410631802A CN104482319B CN 104482319 B CN104482319 B CN 104482319B CN 201410631802 A CN201410631802 A CN 201410631802A CN 104482319 B CN104482319 B CN 104482319B
- Authority
- CN
- China
- Prior art keywords
- ribs
- pipe
- heat insulation
- inner tube
- tube
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 41
- 229920003023 plastic Polymers 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 239000000565 sealant Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 23
- 239000000835 fiber Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410631802.2A CN104482319B (zh) | 2014-11-11 | 2014-11-11 | 一种保温塑料管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410631802.2A CN104482319B (zh) | 2014-11-11 | 2014-11-11 | 一种保温塑料管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104482319A CN104482319A (zh) | 2015-04-01 |
CN104482319B true CN104482319B (zh) | 2017-03-22 |
Family
ID=52756895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410631802.2A Active CN104482319B (zh) | 2014-11-11 | 2014-11-11 | 一种保温塑料管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104482319B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156840A (zh) * | 2015-09-24 | 2015-12-16 | 泰州市鑫润天冶金保温材料有限公司 | 一种低温介质输送用绝热管道 |
CN112227468A (zh) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | 一种保护城市市政管线的冻结施工方法 |
CN112936567B (zh) * | 2021-01-24 | 2022-04-01 | 四川民生管业有限责任公司 | 簿壁不锈钢复合管制作方法 |
CN113464733B (zh) * | 2021-07-01 | 2022-09-30 | 滁州熙诚环保科技有限公司 | 一种抗老化pp管及其生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844223A1 (de) * | 1978-10-11 | 1980-04-24 | Gruenzweig & Hartmann Montage | Waermegedaemmtes rohr |
FR2594934A1 (fr) * | 1986-02-26 | 1987-08-28 | Armpal Sarl | Procede et dispositif pour calorifuger une tuyauterie vehiculant un fluide a haute temperature et haute pression |
CN2364304Y (zh) * | 1999-02-07 | 2000-02-16 | 宜兴市宙斯泵用密封研究所 | 一种改进的塑料玻璃钢复合管 |
CN201262285Y (zh) * | 2008-08-12 | 2009-06-24 | 林云青 | 一种高发泡塑料复合保温管 |
CN201621430U (zh) * | 2010-03-30 | 2010-11-03 | 张玉龙 | 用于流体输送的保温管道 |
CN204328240U (zh) * | 2014-11-11 | 2015-05-13 | 贵州黔南科技塑业有限公司 | 一种加强型保温塑料管结构 |
-
2014
- 2014-11-11 CN CN201410631802.2A patent/CN104482319B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844223A1 (de) * | 1978-10-11 | 1980-04-24 | Gruenzweig & Hartmann Montage | Waermegedaemmtes rohr |
FR2594934A1 (fr) * | 1986-02-26 | 1987-08-28 | Armpal Sarl | Procede et dispositif pour calorifuger une tuyauterie vehiculant un fluide a haute temperature et haute pression |
CN2364304Y (zh) * | 1999-02-07 | 2000-02-16 | 宜兴市宙斯泵用密封研究所 | 一种改进的塑料玻璃钢复合管 |
CN201262285Y (zh) * | 2008-08-12 | 2009-06-24 | 林云青 | 一种高发泡塑料复合保温管 |
CN201621430U (zh) * | 2010-03-30 | 2010-11-03 | 张玉龙 | 用于流体输送的保温管道 |
CN204328240U (zh) * | 2014-11-11 | 2015-05-13 | 贵州黔南科技塑业有限公司 | 一种加强型保温塑料管结构 |
Also Published As
Publication number | Publication date |
---|---|
CN104482319A (zh) | 2015-04-01 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 558206 Mawei Industrial Park, Dushan County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee after: GUIZHOU LIZHI PIPELINE TECHNOLOGY Co.,Ltd. Address before: 558000 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture of Tuyun city the Willow Street Village Patentee before: GUIZHOU QIANNAN TECHNOLOGY PLASTIC INDUSTRY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240911 Address after: 556000 Standard Factory Building No. 6, Equipment Manufacturing Industrial Park, High tech Zone, Kaili Economic Development Zone, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee after: Guizhou Zhongsu Pipeline Co.,Ltd. Country or region after: China Address before: 558206 Mawei Industrial Park, Dushan County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: GUIZHOU LIZHI PIPELINE TECHNOLOGY CO.,LTD. Country or region before: China |