CN201884810U - 双壁波纹管的接口加强筋 - Google Patents

双壁波纹管的接口加强筋 Download PDF

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Publication number
CN201884810U
CN201884810U CN2010201619815U CN201020161981U CN201884810U CN 201884810 U CN201884810 U CN 201884810U CN 2010201619815 U CN2010201619815 U CN 2010201619815U CN 201020161981 U CN201020161981 U CN 201020161981U CN 201884810 U CN201884810 U CN 201884810U
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China
Prior art keywords
double
corrugated pipe
wall corrugated
reinforcing rib
wall
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Expired - Fee Related
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CN2010201619815U
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English (en)
Inventor
刘忠斌
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.)
ANHUI CHIZHOU CITY ZHONGHONG PIPE INDUSTRY Co Ltd
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ANHUI CHIZHOU CITY ZHONGHONG PIPE INDUSTRY Co Ltd
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Priority to CN2010201619815U priority Critical patent/CN201884810U/zh
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Abstract

本实用新型公开了双壁波纹管的接口加强筋,双壁波纹管的接口端向外张开,接口端外壁的过渡圆弧段上具有加强筋。本实用新型的,结构简单,制造方便,使用寿命增加。

Description

双壁波纹管的接口加强筋
技术领域
本实用新型涉及双壁波纹管的接口加强筋。
背景技术
波纹管种类:波纹管主要包括金属波纹管、波纹膨胀节、波纹换热管、膜片膜盒和金属软管等。金属波纹管主要应用于补偿管线热变形、减震、吸收管线沉降变形等作用,广泛应用于石化、仪表、航天、化工、电力、水泥、冶金等行业。塑料等其他材质波纹管在介质输送、电力穿线、机床、家电等领域有着不可替代的作用。用可折叠皱纹片沿折叠伸缩方向连接成的管状弹性敏感元件。它的开口端固定,密封端处于自由状态,并利用辅助的螺旋弹簧或簧片增加弹性。工作时在内部压力的作用下沿管子长度方向伸长,使活动端产生与压力成一定关系的位移。活动端带动指针即可直接指示压力的大小。波纹管常常与位移传感器组合起来构成输出为电量的压力传感器,有时也用作隔离元件。由于波纹管的伸展要求较大的容积变化,因此它的响应速度低于波登管。波纹管适于测量低压。
实用新型内容
本实用新型的目的是提供一种双壁波纹管的接口加强筋,结构简单,制造方便,使用寿命增加。
本实用新型的技术方案如下:
双壁波纹管的接口加强筋,双壁波纹管的接口端向外张开,其特征在于:接口端外壁的过渡圆弧段上具有加强筋。
本实用新型在接口端外壁的过渡圆弧段上具有加强筋,结构简单,制造方便,使用寿命增加。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,双壁波纹管的接口加强筋,双壁波纹管1的接口端2向外张开,接口端2外壁的过渡圆弧段3上环形分布有多道加强筋4。

Claims (2)

1.双壁波纹管的接口加强筋,双壁波纹管的接口端向外张开,其特征在于:接口端外壁的过渡圆弧段上具有加强筋。
2.根据权利要求1双壁波纹管的接口加强筋,其特征在于:所述的接口端的外壁上环形分布有多道环形加强筋。 
CN2010201619815U 2010-04-16 2010-04-16 双壁波纹管的接口加强筋 Expired - Fee Related CN201884810U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201619815U CN201884810U (zh) 2010-04-16 2010-04-16 双壁波纹管的接口加强筋

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Application Number Priority Date Filing Date Title
CN2010201619815U CN201884810U (zh) 2010-04-16 2010-04-16 双壁波纹管的接口加强筋

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CN201884810U true CN201884810U (zh) 2011-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488820A (zh) * 2018-11-23 2019-03-19 永亨控股集团有限公司 一种埋地排水用高抗冲聚氯乙烯增强双壁波纹管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488820A (zh) * 2018-11-23 2019-03-19 永亨控股集团有限公司 一种埋地排水用高抗冲聚氯乙烯增强双壁波纹管
CN109488820B (zh) * 2018-11-23 2021-03-05 永亨控股集团有限公司 一种埋地排水用高抗冲聚氯乙烯增强双壁波纹管

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Granted publication date: 20110629

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