CN202501045U - 一种扇形启闭阀门的安装结构 - Google Patents

一种扇形启闭阀门的安装结构 Download PDF

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Publication number
CN202501045U
CN202501045U CN 201220013328 CN201220013328U CN202501045U CN 202501045 U CN202501045 U CN 202501045U CN 201220013328 CN201220013328 CN 201220013328 CN 201220013328 U CN201220013328 U CN 201220013328U CN 202501045 U CN202501045 U CN 202501045U
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fanshaped
valve plate
fan
shaped
mounting structure
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胡光荣
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TONGLING XINCHUANG FLUID TECHNOLOGY Co Ltd
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TONGLING XINCHUANG FLUID TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种扇形启闭阀门的安装结构,包括有扇形固定阀板、扇形活动阀板,扇形固定阀板中心处转动安装有转轴,转轴与扇形活动阀板固定连接,扇形固定阀板内开有扇形搁置槽,扇形搁置槽内滑动配合有扇形活动阀板。本实用新型的结构设计合理,止水效果好,可以广泛应用于高层建筑、给排水管道中。

Description

一种扇形启闭阀门的安装结构
技术领域
本实用新型涉及止回阀,具体属于一种扇形启闭阀门的安装结构。
背景技术
启闭阀的启闭件靠介质流动和力量自行开启或关闭,以防止介质倒流的阀门叫止回阀。止回阀属于自动阀类,主要用于介质单向流动的管道上,只允许介质向一个方向流动,以防止发生事故。球型污水止回阀:阀体采用全通道结构,具有流量大、阻力小之优点。采用圆球做阀瓣,适用于高粘度、有悬浮物的工业及生活污水管网。
实用新型内容
    本实用新型的目的是提供一种扇形启闭阀门的安装结构,结构设计合理,止水效果好,过水沟槽的开口大小可调,可以广泛应用于高层建筑、给排水管道中。
一种扇形启闭阀门的安装结构,包括有扇形固定阀板、扇形活动阀板,扇形固定阀板中心处转动安装有转轴,转轴与扇形活动阀板固定连接,扇形固定阀板内开有扇形搁置槽,扇形搁置槽内滑动配合有扇形活动阀板。
所述的扇形固定阀板的扇形搁置槽口部设有密封圈。
本实用新型结构设计合理,过水沟槽的开口大小可调,止水效果好,可以广泛应用于高层建筑、给排水管道中。
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,一种扇形启闭阀门的安装结构,包括有扇形固定阀板1、扇形活动阀板2,扇形固定阀板1中心处转动安装有转轴,转轴与扇形活动阀板固定连接,扇形固定阀板内开有扇形搁置槽3,扇形搁置槽3内滑动配合有扇形活动阀板2,扇形固定阀板的扇形搁置槽口部设有密封圈。

Claims (2)

1.一种扇形启闭阀门的安装结构,包括有扇形固定阀板、扇形活动阀板,其特征在于:扇形固定阀板中心处转动安装有转轴,转轴与扇形活动阀板固定连接,扇形固定阀板内开有扇形搁置槽,扇形搁置槽内滑动配合有扇形活动阀板。
2.根据权利要求1所述的一种扇形启闭阀门的安装结构,其特征在于:所述的扇形固定阀板的扇形搁置槽口部设有密封圈。
CN 201220013328 2012-01-12 2012-01-12 一种扇形启闭阀门的安装结构 Expired - Fee Related CN202501045U (zh)

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CN 201220013328 CN202501045U (zh) 2012-01-12 2012-01-12 一种扇形启闭阀门的安装结构

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CN 201220013328 CN202501045U (zh) 2012-01-12 2012-01-12 一种扇形启闭阀门的安装结构

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CN202501045U true CN202501045U (zh) 2012-10-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948782A (zh) * 2014-03-30 2015-09-30 张志雄 一种内螺接头铬合金三叶连筋水平单向阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948782A (zh) * 2014-03-30 2015-09-30 张志雄 一种内螺接头铬合金三叶连筋水平单向阀
CN104948782B (zh) * 2014-03-30 2017-03-15 张志雄 一种内螺接头铬合金三叶连筋水平单向阀

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Granted publication date: 20121024

Termination date: 20130112