CN201513637U - 一种环保玻璃钢管 - Google Patents

一种环保玻璃钢管 Download PDF

Info

Publication number
CN201513637U
CN201513637U CN2009201716189U CN200920171618U CN201513637U CN 201513637 U CN201513637 U CN 201513637U CN 2009201716189 U CN2009201716189 U CN 2009201716189U CN 200920171618 U CN200920171618 U CN 200920171618U CN 201513637 U CN201513637 U CN 201513637U
Authority
CN
China
Prior art keywords
reinforced plastic
glass
pipes
utility
plastic 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
Application number
CN2009201716189U
Other languages
English (en)
Inventor
叶柃
陈文强
朱刚
钟坚瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Xinzhou Bamboo Based Composites Technology Co Ltd
Original Assignee
WUHU SHENGFULAN GLASS STEEL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHU SHENGFULAN GLASS STEEL CO Ltd filed Critical WUHU SHENGFULAN GLASS STEEL CO Ltd
Priority to CN2009201716189U priority Critical patent/CN201513637U/zh
Application granted granted Critical
Publication of CN201513637U publication Critical patent/CN201513637U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

本实用新型公开了一种环保玻璃钢管，所述的环保玻璃钢管，其沿管径方向，由内到外依次为内衬层(1)、增强层(2)、外防护层(3)；本实用新型与聚氯乙烯、聚丙烯管道相比，具有更高的强度、刚度，可节约石油资源，与玻璃钢管及玻璃钢夹砂管相比质更轻，成本低廉，生产效率高、具有类似的强度和刚度，增强材料为环保、低能耗的可再生资源，可采用非石油制品的粘接剂，可节约石油资源，而且对于农业资源的开发利用，增加农民收入具有积极的效果。

Description

一种环保玻璃钢管
技术领域
本发明属于玻璃钢管，特别属于用于给排水及石油化工防腐的环保玻璃钢管。
背景技术
目前在给排水及石油化工防腐行业，普遍采用聚氯乙烯、聚丙烯、玻璃钢管(玻璃纤维增强塑料管、玻璃纤维增强塑料夹砂管)等管道。聚氯乙烯和聚丙烯管道质轻、光滑且耐腐蚀，但刚度和强度方面有所不足且原料均为石油化工合成制品；玻璃钢管及玻璃钢夹砂管具有耐腐蚀、强度高、流体阻力小、刚度大的优点，但产品采用主要原料增强材料为高能耗的玻璃纤维，树脂完全依赖于石油，产品及废料不可回收、不环保。因此使用这类管道产品，消耗着大量宝贵的石油资源、导致了环境污染。
实用新型内容
本实用新型所要解决的技术问题是提供一种环保玻璃钢管。
本实用新型解决技术问题的技术方案为：一种环保玻璃钢管，沿管径方向，由内到外依次为内衬层、增强层、外防护层。
所述的增强层是由2层以上的竹片缠绕而成的增强层。
所述的内衬层、增强层、外防护层粘接为一体。
所述的外防护层为聚氨酯树脂或乙烯基酯树脂、酚醛树脂制成的外防护层。
本实用新型的技术方案与玻璃钢管及夹砂玻璃钢管不同之处是采用成卷的竹片作为增强材料，而非玻璃纤维或碳纤维等；采用热固性树脂作为粘合剂，可以使竹片与竹片之间粘接更佳，充分发挥它的强度。在本方案管道的结构组成中，由于在管体的增强层中采用了竹子作为增强材料，赋于管体质轻、高强度、高刚度、高韧性等优点；在内衬上，采用了与在玻璃钢管中常见的结构和材料，因此也继承了玻璃钢管的防腐、内壁光滑等优良特性；在外防护层上，由于涂覆一层采用聚氨酯树脂或乙烯基酯树脂、酚醛树脂防腐耐水的材料，保证了管体有很好的耐久耐候性。
本实用新型与聚氯乙烯、聚丙烯管道相比，具有更高的强度、刚度，可节约石油资源，与玻璃钢管及玻璃钢夹砂管相比质更轻，成本低廉，生产效率高、具有类似的强度和刚度，增强材料为环保、低能耗的可再生资源，可采用非石油制品的粘接剂，可节约石油资源，而且对于农业资源的开发利用，增加农民收入具有积极的效果。
附图说明
图1为本实用新型的结构示意图。
如图1所示，1为内衬层、2为增强层、3为外防护层。
具体实施方式
下面结合实施例对本实用新型作详细的说明。
实施例1：
如图1所示：环保玻璃钢管，沿管径方向，由内到外依次为内衬层1、增强层2、外防护层3，所述的增强层2是由2层以上的竹片缠绕而成的增强层2；所述的内衬层1、增强层2、外防护层3粘接为一体。所述的外防护层为聚氨酯树脂制成的外防护层。
所制成的钢管经水压测试，短时失效压力达到4.0MPa，刚度达到15000N/m2，环向抗拉强力达到826KN/m，高于聚氯乙烯和聚丙烯管道，达到玻璃钢管道的技术指标。管体材质密度为1.0-1.1，低于玻璃钢管的2.0。

Claims (3)

1.一种环保玻璃钢管，其特征在于：沿管径方向，由内到外依次为内衬层、增强层、外防护层，所述的增强层是由2层以上的竹片缠绕而成的增强层。
2.根据权利要求1所述的环保玻璃钢管，其特征在于：所述的内衬层、增强层、外防护层粘接为一体。
3.根据权利要求1所述的环保玻璃钢管，其特征在于：所述的外防护层为聚氨酯树脂或乙烯基酯树脂、酚醛树脂制成的外防护层。
CN2009201716189U 2009-04-10 2009-04-10 一种环保玻璃钢管 Expired - Lifetime CN201513637U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201716189U CN201513637U (zh) 2009-04-10 2009-04-10 一种环保玻璃钢管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201716189U CN201513637U (zh) 2009-04-10 2009-04-10 一种环保玻璃钢管

Publications (1)

Publication Number Publication Date
CN201513637U true CN201513637U (zh) 2010-06-23

Family

ID=42485048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201716189U Expired - Lifetime CN201513637U (zh) 2009-04-10 2009-04-10 一种环保玻璃钢管

Country Status (1)

Country Link
CN (1) CN201513637U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104653885A (zh) * 2015-02-03 2015-05-27 苏州久美玻璃钢股份有限公司 一种新型复合材料耐火管道
CN106143789A (zh) * 2016-02-04 2016-11-23 浙江鑫宙竹基复合材料科技有限公司 一种潜艇耐压壳体及其制备方法
CN107225784A (zh) * 2017-04-28 2017-10-03 广西北海跃达玻璃钢制品有限公司 一种玻璃钢管道生产工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104653885A (zh) * 2015-02-03 2015-05-27 苏州久美玻璃钢股份有限公司 一种新型复合材料耐火管道
CN106143789A (zh) * 2016-02-04 2016-11-23 浙江鑫宙竹基复合材料科技有限公司 一种潜艇耐压壳体及其制备方法
CN107225784A (zh) * 2017-04-28 2017-10-03 广西北海跃达玻璃钢制品有限公司 一种玻璃钢管道生产工艺

Similar Documents

Publication Publication Date Title
CN202327397U (zh) 竹复合压力管
CN203604828U (zh) 热固型竹砂复合压力管
CN101532592B (zh) 一种环保玻璃钢管及其生产方法
CN201434160Y (zh) 竹纤维缠绕复合管
CN105715881B (zh) 一种超大口径的竹缠绕复合管及其制造方法
CN204493928U (zh) 一种热固型竹木复合管
CN201513637U (zh) 一种环保玻璃钢管
CN102242833A (zh) 一种新型的聚乙烯增强复合管材结构
CN102478130A (zh) 一种高承压超高分子量聚乙烯增强复合管材结构
CN204361643U (zh) 复合电缆保护管
CN204004863U (zh) 一种高压钢丝网骨架聚乙烯复合管
CN202091649U (zh) 一种高承压超高分子量聚乙烯增强复合管材结构
CN201326838Y (zh) 一种钢塑复合管
CN202852223U (zh) 一种钢筋增强玻璃钢复合管
CN102478131A (zh) 一种新型的增强复合管材结构
CN203857146U (zh) 竹基挤拉复合管
CN201772157U (zh) 耐高压钢筋混凝土玻璃钢复合管
CN2913784Y (zh) 一种聚乙烯复合管
CN201661777U (zh) 高压玻璃钢-不锈钢复合管
CN201964049U (zh) 大口径不锈钢管
CN207049457U (zh) Prsg埋地用高强度复合塑料排水管
CN205371839U (zh) 一种大口径双壁波纹管
CN200989492Y (zh) 钢编复合管
CN205424133U (zh) 一种长纤维带状碳纤维聚乙烯复合管材
CN202074136U (zh) 一种新型的增强复合管材结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HANGZHOU SIKE ENVIRONMENTAL CO., LTD.

Free format text: FORMER OWNER: WUHU SHENGFULAN GLASS STEEL CO., LTD.

Effective date: 20110509

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 241000 SHENDONG INDUSTRIAL PARK, ZHESHAN EAST ROAD, JIUJIANG DISTRICT, WUHU CITY, ANHUI PROVINCE TO: 310012 ROOM 1302, NO. 387 (JINGUI BUILDING), GUDUN ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110509

Address after: 310012, room 1302, tower 387, ancient Pier Road, Hangzhou, Zhejiang, Xihu District

Patentee after: Hangzhou Sike Environmental Co., Ltd.

Address before: Wuhu City, Anhui province 241000 Zheshan Jiujiang District Industrial Park Road East

Patentee before: Wuhu Shengfulan Glass Steel Co., Ltd.

ASS Succession or assignment of patent right

Owner name: ZHEJIANG XINZHOU BAMBOO BASE COMPOSITE MATERIALS T

Free format text: FORMER OWNER: HANGZHOU SIKE ENVIRONMENTAL CO., LTD.

Effective date: 20140313

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 310012 HANGZHOU, ZHEJIANG PROVINCE TO: 311115 HANGZHOU, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140313

Address after: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115

Patentee after: Zhejiang Xinzhou Bamboo Base Composite Materials Technology Co., Ltd.

Address before: 310012, room 1302, tower 387, ancient Pier Road, Hangzhou, Zhejiang, Xihu District

Patentee before: Hangzhou Sike Environmental Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150924

Address after: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115

Patentee after: Zhejiang Xinzhou Bamboo Base Composite Materials Technology Co., Ltd.

Patentee after: Ye Ling

Address before: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115

Patentee before: Zhejiang Xinzhou Bamboo Base Composite Materials Technology Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20100623

CX01 Expiry of patent term