CN200993273Y - 玻璃纤维增强型塑料缠绕管板带材 - Google Patents

玻璃纤维增强型塑料缠绕管板带材 Download PDF

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Publication number
CN200993273Y
CN200993273Y CN 200620167010 CN200620167010U CN200993273Y CN 200993273 Y CN200993273 Y CN 200993273Y CN 200620167010 CN200620167010 CN 200620167010 CN 200620167010 U CN200620167010 U CN 200620167010U CN 200993273 Y CN200993273 Y CN 200993273Y
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China
Prior art keywords
glass fiber
fiber reinforced
reinforced plastic
utility
model
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Expired - Fee Related
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CN 200620167010
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English (en)
Inventor
陈建春
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YATONG NEW MATERIAL SCIENCE AND TECHNOLOGY Co Ltd FUJIAN PROV
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YATONG NEW MATERIAL SCIENCE AND TECHNOLOGY Co Ltd FUJIAN PROV
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Priority to CN 200620167010 priority Critical patent/CN200993273Y/zh
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Abstract

本实用新型玻璃纤维增强型塑料缠绕管板带材。在塑料缠绕管板带材板带内部增加设有凸棱的增强型玻璃纤维层，使缠绕管板带材的整体强度增加，缠绕成管材后的环刚度大大增强。本实用新型的特点是结构简单，增强效果显著。

Description

玻璃纤维增强型塑料缠绕管板带材
技术领域
本实用新型涉及一种塑料缠绕管用板带材，特别是一种玻璃纤维增强型塑料缠绕管板带材。
背景技术
现有的塑料缠绕管用板带材为单一的塑料树脂结构，虽然韧性很好，但是其缠绕成管材后的结构环刚度较低，特别是较大口径的情况下在受到外界压力下，很容易变形乃至破坏，即便在外部结构上增加增强结构，也因为自身结构承受力低的原因导致整体结构增强效果不明显。
发明内容
本实用新型的目的是要提供一种从材料结构内部得到增强的缠绕管板带材。
为实现上述目的，本实用新型的技术方案是：一种玻璃纤维增强型塑料缠绕管板带材，由塑料板带材和玻璃纤维增强层组成；玻璃纤维增强层包含在塑料板带材内部，且玻璃纤维增强层上下表面设有凸棱。本实用新型突出的优点是：结构简单，增强效果明显。
附图说明
图1是本实用新型的结构剖面图；
具体实施方案
如图1所示，一种玻璃纤维增强型塑料缠绕管板带材，由塑料板带材1和玻璃纤维增强层2组成；玻璃纤维增强层2包含在塑料板带材1的内部，玻璃纤维增强层2的上下表面设有凸棱3。生产工艺上采用塑料挤出机双层共挤工艺，外层为塑料板带材1，内层为玻璃纤维增强层2，在熔融状态下配以适当助剂经拉伸、冷却等工艺流程下复合成本实用新型。本实用新型结构简单，复合结构紧密合理，增强效果明显。

Claims (1)

1、一种玻璃纤维增强型塑料缠绕管板带材，由塑料板带材(1)和玻璃纤维增强层(2)组成，其特征在于玻璃纤维增强层(2)包含在塑料板带材(1)内部，玻璃纤维增强层(2)上下表面设有凸棱(3)。
CN 200620167010 2006-12-07 2006-12-07 玻璃纤维增强型塑料缠绕管板带材 Expired - Fee Related CN200993273Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620167010 CN200993273Y (zh) 2006-12-07 2006-12-07 玻璃纤维增强型塑料缠绕管板带材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620167010 CN200993273Y (zh) 2006-12-07 2006-12-07 玻璃纤维增强型塑料缠绕管板带材

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CN200993273Y true CN200993273Y (zh) 2007-12-19

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CN 200620167010 Expired - Fee Related CN200993273Y (zh) 2006-12-07 2006-12-07 玻璃纤维增强型塑料缠绕管板带材

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185178A (zh) * 2011-12-28 2013-07-03 福建亚通新材料科技股份有限公司 聚乙烯钢塑复合缠绕管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185178A (zh) * 2011-12-28 2013-07-03 福建亚通新材料科技股份有限公司 聚乙烯钢塑复合缠绕管

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: YATONG PLASTIC (HUBEI) CO., LTD.

Assignor: Yatong New Material Science and Technology Co., Ltd., Fujian Prov.

Contract fulfillment period: 2008.1.1 to 2016.12.7

Contract record no.: 2009420000022

Denomination of utility model: Glass fiber reinforced plastic twisted pipe-plate band

Granted publication date: 20071219

License type: Exclusive license

Record date: 20090515

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2016.12.7; CHANGE OF CONTRACT

Name of requester: YATONG PLASTIC (HUBEI) CO., LTD.

Effective date: 20090515

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071219

Termination date: 20101207