CN2369042Y - 带伸缩接管的阀门装置 - Google Patents

带伸缩接管的阀门装置 Download PDF

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Publication number
CN2369042Y
CN2369042Y CN 99228152 CN99228152U CN2369042Y CN 2369042 Y CN2369042 Y CN 2369042Y CN 99228152 CN99228152 CN 99228152 CN 99228152 U CN99228152 U CN 99228152U CN 2369042 Y CN2369042 Y CN 2369042Y
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China
Prior art keywords
valve
utility
model
pipe
connecting pipe
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Expired - Fee Related
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CN 99228152
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English (en)
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陈国建
辛士锷
张世宏
张国澄
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WUXI CITY WATERMETER FACTORY
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WUXI CITY WATERMETER FACTORY
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Abstract

一种带伸缩接管的阀门装置用于与管道配件连接,属于一般工程中的紧固部件。其主要由接管无螺纹端塞入有外螺纹的阀门内腔,外壁套有密封垫圈,采用螺母紧固。本实用新型结构简单,接管与阀门连接端不采用螺纹连接,接管可伸缩;安装使用方便,有利于及时更换部件。

Description

带伸缩接管的阀门装置
一种带伸缩接管的阀门装置用于与管道配件连接,属于一般工程中的紧固部件。
本实用新型作出以前,在已有技术中,阀门接管装置主要由阀门,接管所组成,接管与阀门连接处为内螺纹。这种连接结构较麻烦,易卡死,调换部件困难,安装不方便。
本实用新型的目的在于克服上述不足之处,从而提供一种结构简单,接管不用螺纹连接,调换安装方便的带伸缩接管的阀门装置。
本实用新型的主要解决方案是这样实现的:本实用新型主要由阀门1、螺母2、密封垫圈3、接管4所组成。接管4塞入阀门1内腔,外壁套有密封垫圈3,采用螺母2紧固。
附图说明:
图1为本实用新型结构示意图:
下面本实用新型将结合附图中的实施例作进一步描述:
本实用新型采用接管4塞入有外螺纹的阀门1内腔,外壁套有密封圈3,采用螺母2紧固压紧不漏水。装配时,如遇位置长度过短,可略松紧固螺母2,将接管4无螺纹端向阀门内推入,连接好后,旋紧紧固螺母2即可,如遇原位置过长,装配端空隙较大,无法密封,则可略松紧固螺母2,将接管4从阀门内拉出少许,连接好后,旋紧紧固螺母2即可。接管另一端螺纹与其它管道配件连接。
本实用新型与已有技术相比具有以下优点:1、结构简单、接管与阀门连接端不采用螺纹连接,接管可伸缩;2、安装使用方便,有利于及时更换部件。

Claims (1)

1、一种带伸缩接管的阀门装置包括阀门(1),接管(4),其特征是接管(4)塞入阀门(1)内腔,外壁套有密封垫圈(3),采用螺母(2)紧固。
CN 99228152 1999-04-12 1999-04-12 带伸缩接管的阀门装置 Expired - Fee Related CN2369042Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99228152 CN2369042Y (zh) 1999-04-12 1999-04-12 带伸缩接管的阀门装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99228152 CN2369042Y (zh) 1999-04-12 1999-04-12 带伸缩接管的阀门装置

Publications (1)

Publication Number Publication Date
CN2369042Y true CN2369042Y (zh) 2000-03-15

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CN 99228152 Expired - Fee Related CN2369042Y (zh) 1999-04-12 1999-04-12 带伸缩接管的阀门装置

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CN (1) CN2369042Y (zh)

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