CN2204357Y - 一种机械密封联接套 - Google Patents

一种机械密封联接套 Download PDF

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Publication number
CN2204357Y
CN2204357Y CN 94231426 CN94231426U CN2204357Y CN 2204357 Y CN2204357 Y CN 2204357Y CN 94231426 CN94231426 CN 94231426 CN 94231426 U CN94231426 U CN 94231426U CN 2204357 Y CN2204357 Y CN 2204357Y
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ring
sealing
mechanical
spring
floating ring
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CN 94231426
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王希尧
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  • Sealing Devices (AREA)
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Abstract

本产品属于机械密封装置,其结构是整个密封套 为一圆柱形套筒,下部调整垫、上下为弹簧,弹簧装在 弹簧座上,弹簧上面为推环,推环上面为浮动环,浮动 环内装有浮动环密封圈和挡圈,在弹簧座与浮动环之 间加有胀圈,镶嵌在两者之间的槽口内使密封件成为 一整体。优点:结构简单,安装使用方便,使整个密封 件成一个整体,作业省时省力,性能稳定,密封性能 好。

Description

本实用新型属于机械密封装置。
目前,在电厂的电动泵上广泛使用机械密封联接件,保证泵体与管路之间的有机联接,现在被普遍使用的已有技术为分离部件组成,由弹簧座、多个弹簧和浮动环组成,沈阳水泵厂生产就是此种产品,使用时将弹簧座周围弹簧和浮动环装配时同时再固定在一起,其不足之处是零件分散,弹簧不固定,不好保存,在装配时随时都有丢掉的可能,装配费时,使用不便,给现场工作带来很多麻烦。
为解决以上密封件之不足,本实用新型的目的提供一种机械密封联接套,利用中间安装卡环的方法使整个密封件联结成为一整体,实现安装,使用方便的目的。
本实用新型之结构设计是这样实现的:
其结构是该密封联接套为一圆柱形套筒,下部为调整垫,调整垫上面为弹簧座,弹簧座上面周围均匀分布有弹簧,弹簧下入园形槽口内,弹簧上面为推环、推环上面为浮动环,浮动环内装有浮动环密封圈和挡圈,其特征在于在弹簧座与浮动环之间装有涨圈,涨圈为一侧开口的圆环形弹簧片,,锒嵌在弹簧座与浮动环各自的半槽内,浮动环上面为旋转环,环上套有密封圈(如图1所示),整个密封套按先后顺序将部件装配在一起,涨圈放入弹簧座与浮动环之间,利用涨圈的弹力使弹簧座和浮动环有机的联结在一起,密封联接套为一整体。
本实用新型之优点:结构简单,机件联结紧凑,中间加有涨圈使整个密封套成一整体,安装使用方便,以免在作业时零配件丢失,节省工作时间,保证了产品性能的稳定。
本实用新型的详细结构由以下实施例及附图给出:
图1为一种机械密封联接套结构原理图;
其结构由图1知,1为调整垫;2为弹簧座;3为弹簧;4为推簧;5为浮动环密封圈;6为浮动环;7为挡圈;8为涨圈;9为旋转环;10为旋转环密封圈。联接时依次按部件先后顺序装配,使密封套结为一整体,经安装使用,性能稳定,密封性能好,可安装各种泵体上使用。

Claims (2)

1、一种机械密封联接套,由弹簧座,弹簧及浮动环组成,其特征在于在弹簧座(2)与浮动环(6)之间装有涨圈(8),涨圈(8)锒嵌在弹簧座(2)与浮动环(6)各自的半槽内,浮动环(6)上部为旋转环(9)和旋转环密封圈(10),浮动环(6)下面为推环(4)和弹簧(3),浮动环(6)里面为浮动环密封圈(5)和挡圈(7)。
2、按权利要求1所述之联接套,其特征在于涨圈(7)为一侧开口的园环形弹簧片。
CN 94231426 1994-12-07 1994-12-07 一种机械密封联接套 Expired - Fee Related CN2204357Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94231426 CN2204357Y (zh) 1994-12-07 1994-12-07 一种机械密封联接套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94231426 CN2204357Y (zh) 1994-12-07 1994-12-07 一种机械密封联接套

Publications (1)

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CN2204357Y true CN2204357Y (zh) 1995-08-02

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CN 94231426 Expired - Fee Related CN2204357Y (zh) 1994-12-07 1994-12-07 一种机械密封联接套

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CN (1) CN2204357Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282398A (zh) * 2009-07-16 2011-12-14 伊格尔工业股份有限公司 机械密封装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282398A (zh) * 2009-07-16 2011-12-14 伊格尔工业股份有限公司 机械密封装置
CN102282398B (zh) * 2009-07-16 2014-03-26 伊格尔工业股份有限公司 机械密封装置

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