CN201672170U - 一种用纤维复合材料缠绕成型的结构壁管材 - Google Patents
一种用纤维复合材料缠绕成型的结构壁管材 Download PDFInfo
- Publication number
- CN201672170U CN201672170U CN2010201706122U CN201020170612U CN201672170U CN 201672170 U CN201672170 U CN 201672170U CN 2010201706122 U CN2010201706122 U CN 2010201706122U CN 201020170612 U CN201020170612 U CN 201020170612U CN 201672170 U CN201672170 U CN 201672170U
- Authority
- CN
- China
- Prior art keywords
- layer
- fibrous composite
- pipe
- wall
- wall pipe
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 229920001903 high density polyethylene Polymers 0.000 claims description 25
- 239000004700 high-density polyethylene Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 20
- 239000004743 Polypropylene Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract 2
- 239000012792 core layer Substances 0.000 abstract 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
本实用新型公开了一种用纤维复合材料缠绕成型的结构壁管材，结构中包括平带缠绕的管壁和沿管壁外表面螺旋缠绕排列的中空肋，平带包括两包覆层和夹于两包覆层之间的纤维复合材料芯层。本实用新型的结构壁管材，能够大幅提高结构壁管材主体的弹性模量和环刚度。
Description
技术领域
本实用新型涉及一种用纤维复合材料共挤热缠绕成型的结构壁管材，属于塑料管材加工技术及设备技术领域。
背景技术
目前，大径塑管属于化学建材，是以塑代钢，以塑代水泥的换代产品，应用于市政排水，远距离低压输水，矿山及化工排水，农田水利灌溉及通风管道及化工容器的制作等，对节省能源，减少污染，保护环境有重要意义。现有缠绕成型的结构壁管材包括管壁和沿管壁外表面螺旋排列的中空肋，其管壁单一采用高密度聚乙烯或聚丙烯材料热挤出缠绕成型，其中空肋包括聚丙烯材质或金属材质的骨架管层，再用高密度聚乙烯或聚丙烯材料对骨架管层进行复包覆缠绕。这样的结构壁管材，其管材主体为高密度聚乙烯层或聚丙烯层，层次单一，受材料弹性模量的限制，随着结构壁管材管径的增加其环刚度会迅速降低，给产品的正常使用造成极为不利的影响。
发明内容
本实用新型要解决的技术问题是提供一种用纤维复合材料缠绕成型的结构壁管材，能够大幅提高结构壁管材主体的弹性模量和环刚度。
为解决上述技术问题，本实用新型所采取的技术方案是：
一种用纤维复合材料缠绕成型的结构壁管材，结构中包括平带缠绕的管壁和沿管壁外表面螺旋缠绕排列的中空肋，所述平带包括两包覆层和夹于两包覆层之间的纤维复合材料芯层。
本实用新型的延伸技术方案是：所述中空肋由内到外包括骨架管层、纤维复合材料管层和包覆管层。
所述中空肋由内到外包括纤维复合材料管层和包覆管层。
所述包覆层为高密度聚乙烯层或聚丙烯层，所述纤维复合材料芯层为高密度聚乙烯-母粒纤维复合材料层。
所述骨架管层为聚丙烯层或金属层，所述纤维复合材料管层为高密度聚乙烯-母粒纤维复合材料层，所述包覆管层为高密度聚乙烯层或聚丙烯层。
采用上述技术方案所产生的有益效果在于：管壁和中空肋以高密度聚乙烯-母粒纤维复合材料层为主体，较单纯的高密度聚乙烯层或聚丙烯层，主体材料的弹性模量获得大幅提升，从而提高了结构壁管材的环刚度；管壁包括高密度聚乙烯包覆层或聚丙烯包覆层，中空肋包括高密度聚乙烯包覆管层或聚丙烯包覆管层，能够保证产品的内外表面平整光滑，提升产品外观质量。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。
图1是本实用新型一个具体实施例的截面示意图。
图中：1、包覆层2、纤维复合材料芯层3、骨架管层4、纤维复合材料管层5、包覆管层
具体实施方式
参看附图，本实用新型一个最优实施例的结构中包括平带缠绕的管壁和沿管壁外表面螺旋缠绕排列的中空肋，平带包括两包覆层1和夹于两包覆层1之间的纤维复合材料芯层2，其中包覆层1为高密度聚乙烯层，纤维复合材料芯层2为高密度聚乙烯-母粒纤维复合材料层；中空肋由内到外包括骨架管层3、纤维复合材料管层4和包覆管层5，其中骨架管层3为金属层，纤维复合材料管层4为高密度聚乙烯-母粒纤维复合材料层，包覆管层5为聚丙烯层。
上述描述仅作为本发明用纤维复合材料缠绕成型的结构壁管材可实施的技术方案提出，不作为对其技术方案本身的单一限制条件。
Claims (5)
1.一种用纤维复合材料缠绕成型的结构壁管材，结构中包括平带缠绕的管壁和沿管壁外表面螺旋缠绕排列的中空肋，其特征在于：所述平带包括两包覆层(1)和夹于两包覆层(1)之间的纤维复合材料芯层(2)。
2.根据权利要求1所述的用纤维复合材料缠绕成型的结构壁管材，其特征在于：所述中空肋由内到外包括骨架管层(3)、纤维复合材料管层(4)和包覆管层(5)。
3.根据权利要求1所述的用纤维复合材料缠绕成型的结构壁管材，其特征在于：所述中空肋由内到外包括纤维复合材料管层(4)和包覆管层(5)。
4.根据权利要求1所述的用纤维复合材料缠绕成型的结构壁管材，其特征在于：所述包覆层(1)为高密度聚乙烯层或聚丙烯层。
5.根据权利要求2或3所述的用纤维复合材料缠绕成型的结构壁管材，其特征在于：所述骨架管层(3)为聚丙烯层或金属层，所述包覆管层(5)为高密度聚乙烯层或聚丙烯层。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201706122U CN201672170U (zh) | 2010-04-27 | 2010-04-27 | 一种用纤维复合材料缠绕成型的结构壁管材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201706122U CN201672170U (zh) | 2010-04-27 | 2010-04-27 | 一种用纤维复合材料缠绕成型的结构壁管材 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672170U true CN201672170U (zh) | 2010-12-15 |
Family
ID=43329582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201706122U Expired - Lifetime CN201672170U (zh) | 2010-04-27 | 2010-04-27 | 一种用纤维复合材料缠绕成型的结构壁管材 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672170U (zh) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797917A (zh) * | 2012-09-05 | 2012-11-28 | 吴耕田 | 一种聚乙烯夹心加强筋板带往复缠绕的压力管及加工方法 |
| CN103423522A (zh) * | 2013-04-23 | 2013-12-04 | 杭州联通管业有限公司 | 大口径增强复合型聚乙烯缠绕结构壁管材及其制备工艺 |
| EP2714181A4 (en) * | 2011-06-03 | 2015-08-12 | Fisher & Paykel Healthcare Ltd | MEDICAL HOSES AND MANUFACTURING METHOD THEREFOR |
| US9987455B2 (en) | 2012-03-15 | 2018-06-05 | Fisher & Paykel Healthcare Limited | Respiratory gas humidification system |
| US10195388B2 (en) | 2010-05-25 | 2019-02-05 | Fisher & Paykel Healthcare Limited | Breathing tube |
| US10751498B2 (en) | 2014-03-17 | 2020-08-25 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
| US10814091B2 (en) | 2013-10-24 | 2020-10-27 | Fisher & Paykel Healthcare Limited | System for delivery of respiratory gases |
| US10828482B2 (en) | 2013-12-20 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Humidification system connections |
| US10960167B2 (en) | 2015-09-09 | 2021-03-30 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US11058844B2 (en) | 2012-12-04 | 2021-07-13 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US11129956B2 (en) | 2012-04-27 | 2021-09-28 | Fisher & Paykel Healthcare Limited | Usability features for respiratory humidification system |
| US11129954B2 (en) | 2012-11-14 | 2021-09-28 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US11311695B2 (en) | 2016-12-22 | 2022-04-26 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US11324911B2 (en) | 2014-06-03 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Flow mixers for respiratory therapy systems |
| US11351332B2 (en) | 2016-12-07 | 2022-06-07 | Fisher & Paykel Healthcare Limited | Sensing arrangements for medical devices |
| US11559653B2 (en) | 2014-02-07 | 2023-01-24 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
| US11801360B2 (en) | 2013-09-13 | 2023-10-31 | Fisher & Paykel Healthcare Limited | Connections for humidification system |
-
2010
- 2010-04-27 CN CN2010201706122U patent/CN201672170U/zh not_active Expired - Lifetime
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11135391B2 (en) | 2010-05-25 | 2021-10-05 | Fisher & Paykel Healthcare Limited | Breathing tube |
| US12161812B2 (en) | 2010-05-25 | 2024-12-10 | Fisher & Paykel Healthcare Limited | Breathing tube |
| US10195388B2 (en) | 2010-05-25 | 2019-02-05 | Fisher & Paykel Healthcare Limited | Breathing tube |
| US10080866B2 (en) | 2011-06-03 | 2018-09-25 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US12280215B2 (en) | 2011-06-03 | 2025-04-22 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| EP2714181A4 (en) * | 2011-06-03 | 2015-08-12 | Fisher & Paykel Healthcare Ltd | MEDICAL HOSES AND MANUFACTURING METHOD THEREFOR |
| EP4218894A1 (en) * | 2011-06-03 | 2023-08-02 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US11318270B2 (en) | 2011-06-03 | 2022-05-03 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US9987455B2 (en) | 2012-03-15 | 2018-06-05 | Fisher & Paykel Healthcare Limited | Respiratory gas humidification system |
| US12350436B2 (en) | 2012-03-15 | 2025-07-08 | Fisher & Paykel Healthcare Limited | Respiratory gas humidification system |
| US10974015B2 (en) | 2012-03-15 | 2021-04-13 | Fisher & Paykel Healthcare Limited | Respiratory gas humidification system |
| US11878093B2 (en) | 2012-04-27 | 2024-01-23 | Fisher & Paykel Healthcare Limited | Usability features for respiratory humidification system |
| US11129956B2 (en) | 2012-04-27 | 2021-09-28 | Fisher & Paykel Healthcare Limited | Usability features for respiratory humidification system |
| CN102797917B (zh) * | 2012-09-05 | 2014-04-30 | 吴耕田 | 一种聚乙烯夹心加强筋板带往复缠绕的压力管及加工方法 |
| CN102797917A (zh) * | 2012-09-05 | 2012-11-28 | 吴耕田 | 一种聚乙烯夹心加强筋板带往复缠绕的压力管及加工方法 |
| US12053587B2 (en) | 2012-11-14 | 2024-08-06 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US11129954B2 (en) | 2012-11-14 | 2021-09-28 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US11058844B2 (en) | 2012-12-04 | 2021-07-13 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US12296102B2 (en) | 2012-12-04 | 2025-05-13 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| CN103423522A (zh) * | 2013-04-23 | 2013-12-04 | 杭州联通管业有限公司 | 大口径增强复合型聚乙烯缠绕结构壁管材及其制备工艺 |
| CN103423522B (zh) * | 2013-04-23 | 2015-08-26 | 杭州联通管业有限公司 | 大口径增强复合型聚乙烯缠绕结构壁管材及其制备工艺 |
| US11801360B2 (en) | 2013-09-13 | 2023-10-31 | Fisher & Paykel Healthcare Limited | Connections for humidification system |
| US12364837B2 (en) | 2013-10-24 | 2025-07-22 | Fisher & Paykel Healthcare Limited | Tubing for delivery of respiratory gases |
| US10814091B2 (en) | 2013-10-24 | 2020-10-27 | Fisher & Paykel Healthcare Limited | System for delivery of respiratory gases |
| US10828482B2 (en) | 2013-12-20 | 2020-11-10 | Fisher & Paykel Healthcare Limited | Humidification system connections |
| US11826538B2 (en) | 2013-12-20 | 2023-11-28 | Fisher & Paykel Healthcare Limited | Humidification system connections |
| US11559653B2 (en) | 2014-02-07 | 2023-01-24 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
| US12397127B2 (en) | 2014-02-07 | 2025-08-26 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
| US10751498B2 (en) | 2014-03-17 | 2020-08-25 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
| US12246132B2 (en) | 2014-03-17 | 2025-03-11 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
| US11712536B2 (en) | 2014-06-03 | 2023-08-01 | Fisher & Paykel Healthcare Limited | Flow mixers for respiratory therapy systems |
| US11324911B2 (en) | 2014-06-03 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Flow mixers for respiratory therapy systems |
| US10960167B2 (en) | 2015-09-09 | 2021-03-30 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US12233212B2 (en) | 2015-09-09 | 2025-02-25 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US11351332B2 (en) | 2016-12-07 | 2022-06-07 | Fisher & Paykel Healthcare Limited | Sensing arrangements for medical devices |
| US12076489B2 (en) | 2016-12-22 | 2024-09-03 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
| US11311695B2 (en) | 2016-12-22 | 2022-04-26 | Fisher & Paykel Healthcare Limited | Medical tubes and methods of manufacture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201672170U (zh) | 一种用纤维复合材料缠绕成型的结构壁管材 | |
| CN101813216A (zh) | 一种复合结构壁管材及其制备方法 | |
| CN101832430A (zh) | 玻璃钢增强塑料管及制造方法 | |
| CN205654989U (zh) | 一种高环刚度克拉管 | |
| CN106481901A (zh) | 一种增强克拉管及其制造方法 | |
| CN202852223U (zh) | 一种钢筋增强玻璃钢复合管 | |
| CN206112307U (zh) | 一种用于海水输送的竹缠绕复合管道 | |
| CN203051999U (zh) | 一种连续纤维增强管 | |
| CN202056429U (zh) | 增强型聚合物缠绕复合管 | |
| CN204267906U (zh) | 一种加强型塑料管 | |
| CN2874177Y (zh) | 二次缠绕双重结构壁管材 | |
| CN205207937U (zh) | 一种高环刚度缠绕结构壁管 | |
| CN203979673U (zh) | 一种多层复合型pe管 | |
| CN205207949U (zh) | 一种双平壁工字结构塑钢缠绕管件 | |
| CN205207942U (zh) | 一种改进型缠绕结构壁复合管 | |
| CN203979688U (zh) | 一种高防腐pe给水管 | |
| CN205745695U (zh) | 一种具有内外平面的增强缠绕管 | |
| CN205155373U (zh) | 一种覆塑带增强中空壁缠绕管 | |
| CN102563233A (zh) | 多功能矿用组合管及其制造方法 | |
| CN204756306U (zh) | 新型市政园林排水管 | |
| CN105387289A (zh) | 一种改进型缠绕结构壁复合管材及其制备工艺 | |
| CN102218862A (zh) | 一种小口径玻璃钢夹砂管 | |
| CN102661453B (zh) | 管骨架增强塑料复合管及其生产工艺 | |
| CN206234496U (zh) | 一种增强克拉管 | |
| CN201875292U (zh) | 多层复合塑料供暖管材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |
|
| CX01 | Expiry of patent term |