CN202220872U - 阀门阀板密封结构 - Google Patents

阀门阀板密封结构 Download PDF

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Publication number
CN202220872U
CN202220872U CN2011203290116U CN201120329011U CN202220872U CN 202220872 U CN202220872 U CN 202220872U CN 2011203290116 U CN2011203290116 U CN 2011203290116U CN 201120329011 U CN201120329011 U CN 201120329011U CN 202220872 U CN202220872 U CN 202220872U
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China
Prior art keywords
valve
valve plate
cross
section
sections
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Expired - Fee Related
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CN2011203290116U
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English (en)
Inventor
胡光荣
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Anhui Rongda Valve Co Ltd
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Anhui Rongda Valve Co Ltd
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Priority to CN2011203290116U priority Critical patent/CN202220872U/zh
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Abstract

本实用新型公开了一种阀门阀板密封结构,包括阀板,所述的阀板底板设有多层环形的、截面为齿状的凸起,且该多层环形的、截面齿状的凸起的高度由外向内依次递减,所述的多层环形的、截面齿状的凸起上连接有截面为锲型的环形密封圈,截面为锲型的环形密封圈外侧的厚度较小并与所述的多层环形的、截面齿状的凸起的最外层凸起连接。本实用新型结构简单,制造方便,寿命长、密封性好的目的,节约时间并能保证正常的工作和有更高的安全性。

Description

阀门阀板密封结构
技术领域
    本实用新型涉及到阀门领域,具体的是一种阀门阀板密封结构。
背景技术
    阀门用于管路的连接并控制管路的通止,对此,阀门需要有很好的密封结构,为了避免更换的几率、延长使用时间,便需要更好的密封结构以保证其寿命,以达到寿命长、密封性好的目的,节约时间并保证正常的工作和更高的安全性。
实用新型内容
    本实用新型提供了一种寿命长、密封性好的目的,节约时间并保证正常的工作和更高的安全性的阀门阀板密封结构。
本实用新型的技术方案:
阀门阀板密封结构,包括阀板,其特征在于:所述的阀板底板设有多层环形的、截面为齿状的凸起,且该多层环形的、截面齿状的凸起的高度由外向内依次递减,所述的多层环形的、截面齿状的凸起上连接有截面为锲型的环形密封圈。
所述的阀门阀板密封结构,其特征在于:所述的截面为锲型的环形密封圈外侧的厚度较小并与所述的多层环形的、截面齿状的凸起的最外层凸起连接。
本实用新型的优点:
本实用新型结构简单,制造方便,寿命长、密封性好的目的,节约时间并能保证正常的工作和有更高的安全性。
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:阀门阀板密封结构,包括阀板1,所述的阀板1底板设有多层环形的、截面为齿状的凸起2,且该多层环形的、截面齿状的凸起2的高度由外向内依次递减,所述的多层环形的、截面齿状的凸起2上连接有截面为锲型的环形密封圈3,截面为锲型的环形密封圈3外侧的厚度较小并与所述的多层环形的、截面齿状的凸起2的最外层凸起连接。

Claims (2)

1.阀门阀板密封结构,包括阀板,其特征在于:所述的阀板底板设有多层环形的、截面为齿状的凸起,且该多层环形的、截面齿状的凸起的高度由外向内依次递减,所述的多层环形的、截面齿状的凸起上连接有截面为锲型的环形密封圈。
2.根据权利要求1所述的阀门阀板密封结构,其特征在于:所述的截面为锲型的环形密封圈外侧的厚度较小并与所述的多层环形的、截面齿状的凸起的最外层凸起连接。
CN2011203290116U 2011-09-05 2011-09-05 阀门阀板密封结构 Expired - Fee Related CN202220872U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203290116U CN202220872U (zh) 2011-09-05 2011-09-05 阀门阀板密封结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203290116U CN202220872U (zh) 2011-09-05 2011-09-05 阀门阀板密封结构

Publications (1)

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CN202220872U true CN202220872U (zh) 2012-05-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358884A (zh) * 2013-06-18 2015-02-18 费希尔控制国际公司 用于流体阀的密封组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358884A (zh) * 2013-06-18 2015-02-18 费希尔控制国际公司 用于流体阀的密封组件

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Granted publication date: 20120516

Termination date: 20130905