CN201539597U - 分解式球顶圆顶阀 - Google Patents

分解式球顶圆顶阀 Download PDF

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Publication number
CN201539597U
CN201539597U CN2009200936232U CN200920093623U CN201539597U CN 201539597 U CN201539597 U CN 201539597U CN 2009200936232 U CN2009200936232 U CN 2009200936232U CN 200920093623 U CN200920093623 U CN 200920093623U CN 201539597 U CN201539597 U CN 201539597U
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China
Prior art keywords
spherical
dome valve
screw
roof frame
spherical roof
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Expired - Fee Related
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CN2009200936232U
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English (en)
Inventor
朱玉璞
杨绍华
张国莉
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CHANG CHUN HIGH MEDIUM PRESSURE VALVE LIMITED-LIABILITY Co
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CHANG CHUN HIGH MEDIUM PRESSURE VALVE LIMITED-LIABILITY Co
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Abstract

本实用新型涉及一种分解式球顶圆顶阀,属于圆顶阀。球冠和球顶架用螺钉和定位销连接成一体,螺钉与球顶架连接处有垫圈,弹性销与球顶架连接。优点是结构新颖,球冠和球顶架分为两个零件,在更换球冠时只需旋下螺钉,不用拆动其它部件,就可更换球冠,维修技术简单,省时。因球顶架采用普通钢材,又可节省大量贵重金属,大大降低制造成本。

Description

分解式球顶圆顶阀
技术领域
本实用新型属于圆顶阀,应用在气力输送固体物料管道上,作为快速频繁启闭装置。
背景技术
原有圆顶阀的球冠和球顶架是一个整体零件,圆顶阀的球冠是一个需常更换的易损件,原有圆顶阀更换球冠时,需把阀门各部件全部拆下才能更换球冠,所以维修困难费时。
发明内容
本实用新型提供一种分解式球顶圆顶阀,以解决原有圆顶阀更换球冠时困难、费时的问题。本实用新型采取的技术方案是:球冠和球顶架用螺钉和定位销连接成一体,螺钉与球顶架连接处有垫圈,弹性销与球顶架连接。
本实用新型的优点是结构新颖,球冠和球顶架分为两个零件,在更换球冠时只需旋下螺钉,不用拆动其它部件,就可更换球冠,维修技术简单,省时。因球顶架采用普通钢材,又可节省大量贵重金属,大大降低制造成本。
附图说明
图1是本实用新型结构示意图。
具体实施方式
球冠A和球顶架E用螺钉B和定位销D连接成一体,螺钉与球顶架连接处有垫圈C,弹性销F与球顶架连接。

Claims (1)

1.一种分解式球顶圆顶阀,其特征在于:球冠和球顶架用螺钉和定位销连接成一体,螺钉与球顶架连接处有垫圈,弹性销与球顶架连接。
CN2009200936232U 2009-05-14 2009-05-14 分解式球顶圆顶阀 Expired - Fee Related CN201539597U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200936232U CN201539597U (zh) 2009-05-14 2009-05-14 分解式球顶圆顶阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200936232U CN201539597U (zh) 2009-05-14 2009-05-14 分解式球顶圆顶阀

Publications (1)

Publication Number Publication Date
CN201539597U true CN201539597U (zh) 2010-08-04

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Family Applications (1)

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CN2009200936232U Expired - Fee Related CN201539597U (zh) 2009-05-14 2009-05-14 分解式球顶圆顶阀

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CN (1) CN201539597U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405918A (zh) * 2014-09-19 2015-03-11 中山市鸿程科研技术服务有限公司 一种排气圆顶阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405918A (zh) * 2014-09-19 2015-03-11 中山市鸿程科研技术服务有限公司 一种排气圆顶阀

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