CN201250969Y - 丝扣法兰 - Google Patents

丝扣法兰 Download PDF

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Publication number
CN201250969Y
CN201250969Y CNU2008200272947U CN200820027294U CN201250969Y CN 201250969 Y CN201250969 Y CN 201250969Y CN U2008200272947 U CNU2008200272947 U CN U2008200272947U CN 200820027294 U CN200820027294 U CN 200820027294U CN 201250969 Y CN201250969 Y CN 201250969Y
Authority
CN
China
Prior art keywords
flange
screw thread
utility
model
glass steel
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 - Fee Related
Application number
CNU2008200272947U
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English (en)
Inventor
徐军
丁效德
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.)
Shengli Oilfield Xinda Pipes Technology Development Co Ltd
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Shengli Oilfield Xinda Pipes Technology Development 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 Shengli Oilfield Xinda Pipes Technology Development Co Ltd filed Critical Shengli Oilfield Xinda Pipes Technology Development Co Ltd
Priority to CNU2008200272947U priority Critical patent/CN201250969Y/zh
Application granted granted Critical
Publication of CN201250969Y publication Critical patent/CN201250969Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型提供一种丝扣法兰,由法兰盘、螺纹部分等组成,其特征在于螺纹部分在玻璃钢管的两侧,法兰盘在顶端;与现有技术相比,设计合理、操作简单、实用性强,提高操作质量与便捷性。

Description

丝扣法兰
技术领域:
本实用新型涉及玻璃钢管线给排水、输油工程。
背景技术:
由于金属管线腐蚀情况较严重,在国家提出“以塑代钢”的政策下,玻璃钢管线的应用范围越来越广。由于传统玻璃钢施工现场通过手工糊制的方法将弯头端面与管线相连接。而手工糊制连接对操作者经验的依赖性较大,且容易出现质量问题。
发明内容:
本实用新型的目的是针对现有技术的不足,提供一种丝扣法兰,提高操作的质量和便捷性。
本实用新型的目的是这样实现的:丝扣法兰由法兰盘、螺纹部分等组成,其特征在于螺纹部分在玻璃钢管的两侧,法兰盘在顶端。
与现有技术相比,设计合理、操作简单、实用性强,提高操作质量与便捷性。
附图说明:
附图1为本实用新型的结构示意图。
图中1是法兰盘,2是螺纹部分
具体实施方式:
下面结合附图详细叙述本实用新型的实施例。
丝扣法兰由法兰盘、螺纹部分等组成,其特征在于螺纹部分在玻璃钢管的两侧,法兰盘在顶端。
缠绕出一端带加厚段的玻璃钢管线短截,加厚至可以修整出螺纹(符合API标准)。最后在削磨设备上加工出螺纹。然后利用树脂、玻璃纤维纺织品、促进剂、固化剂在法兰模具表面制作出玻璃钢法兰。

Claims (1)

1、丝扣法兰由法兰盘、螺纹部分等组成,其特征在于螺纹部分在玻璃钢管的两侧,法兰盘在顶端。
CNU2008200272947U 2008-09-01 2008-09-01 丝扣法兰 Expired - Fee Related CN201250969Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200272947U CN201250969Y (zh) 2008-09-01 2008-09-01 丝扣法兰

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200272947U CN201250969Y (zh) 2008-09-01 2008-09-01 丝扣法兰

Publications (1)

Publication Number Publication Date
CN201250969Y true CN201250969Y (zh) 2009-06-03

Family

ID=40746643

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200272947U Expired - Fee Related CN201250969Y (zh) 2008-09-01 2008-09-01 丝扣法兰

Country Status (1)

Country Link
CN (1) CN201250969Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090603

Termination date: 20130901