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CN2426059Y - 万向活接管件 - Google Patents

万向活接管件 Download PDF

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Publication number
CN2426059Y
CN2426059Y CN00231178U CN00231178U CN2426059Y CN 2426059 Y CN2426059 Y CN 2426059Y CN 00231178 U CN00231178 U CN 00231178U CN 00231178 U CN00231178 U CN 00231178U CN 2426059 Y CN2426059 Y CN 2426059Y
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China
Prior art keywords
lock
spherical surface
double
pipe
locknut
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Expired - Fee Related
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CN00231178U
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English (en)
Inventor
李世兴
王俊峰
章其东
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Individual
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Priority to CN00231178U priority Critical patent/CN2426059Y/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/1017—Joints with sleeve or socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces
    • F16L27/047—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces held in place by a screwed member having an internal spherical surface

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

一种万向活接管件,主要由锁管、密封圈、锁母、涨圈、双头双球面接头组成。将锁管内口装入密封圈,将双头双球面接头的球面对准锁管内口,然后用锁母将双头双球面接头与锁管锁紧。本实用新型使两个对接的管线,因安装或制造等原因,产生轴线位移(错位)时,可以快速安装对接,并保证不会出现渗漏等现象。

Description

万向活接管件
本实用新型涉及到水暖管件，具体地说是一种万向活接管件。
目前我国水暖管件均属于硬连接，只能用各种方法将管子搬弯来连接。这种安装方式，既费时又费工，还容易造成管道系统出现渗漏现象。
本实用新型的目的是提供一种可靠、简便的、能调整轴向偏差的快装管件。
本实用新型的目的是这样实现的：
一种万向活接管件，其特征在于：它由锁管、密封圈、锁母、涨圈、双头双球面接头组成；双头双球面接头为两端各有一球面体的空心管，该二球面体内对称地各套入一锁母，该锁母底部装有涨圈与球面体构成密封。锁母以螺纹连接一锁管，该锁管内装有密封圈与球面体的顶部构成移动密封。该锁管另端有连接螺纹。所述锁管、锁母、双头双球面接头的材质为玛钢或铜。
本实用新型的优点是：
1、利用硬连接方式，解决了接管两端轴向位移(错位)问题。
2、连接方式牢固、可靠，不易出现渗漏现象。
3、安装、维修时省工、省时、提高工作效率。
本实用新型的具体结构由以下附图给出：
附图是本实用新型万向活接管件组装状态下的结构剖面图。
万向活接管件由锁管1、密封圈2、锁母3、涨圈4、双头双球面接头5组成。
将锁母3套入双头双球面接头5，在锁母内装入涨圈4。将锁管内1口装入密封圈2。双头双球面接头5的球面对准锁管1内口，然后用锁母3将双头双球面接头5与锁管1锁紧。
这样两头的锁管1在轴向位移(错位)较大的情况时，始终可以保证双头双球面接头5的球面与锁管1处于密封圈2的作用下，使管道保持密封状态。

Claims (2)

1、一种万向活接管件，其特征在于：它由锁管(1)、密封圈(2)、锁母(3)、涨圈(4)、双头双球面接头(5)组成；双头双面接头(5)为两端各有一球面体的空心管，该二球面体内对称地各套入一锁母(3)，该锁母底部装有涨圈(4)与球面体构成密封，锁母(3)以螺纹连接一锁管(1)，该锁管内装有密封圈(2)与球面体的顶部构成移动密封，该锁管另端有连接螺纹。
2、如权利要求1所述的万向活接管件，其特征在于：锁管(1)、锁母(3)、双头双球面接头(5)的材质为玛钢或铜。
CN00231178U 2000-04-07 2000-04-07 万向活接管件 Expired - Fee Related CN2426059Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN00231178U CN2426059Y (zh) 2000-04-07 2000-04-07 万向活接管件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN00231178U CN2426059Y (zh) 2000-04-07 2000-04-07 万向活接管件

Publications (1)

Publication Number Publication Date
CN2426059Y true CN2426059Y (zh) 2001-04-04

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CN00231178U Expired - Fee Related CN2426059Y (zh) 2000-04-07 2000-04-07 万向活接管件

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100385166C (zh) * 2002-02-20 2008-04-30 达森有限公司 万向接头
CN101900010A (zh) * 2010-06-24 2010-12-01 天津雷沃动力股份有限公司 接插式液体传输装置
CN102537558A (zh) * 2010-09-24 2012-07-04 Abb技术股份有限公司 用于连接液压元件的连接装置
CN104565626A (zh) * 2014-12-11 2015-04-29 中国北方发动机研究所(天津) 一种球形接头辅助密封结构
EP2901123A2 (en) * 2012-09-28 2015-08-05 Rosemount Inc. High pressure fluid coupling
CN109140081A (zh) * 2017-06-28 2019-01-04 中国航发贵阳发动机设计研究所 一种可以周向调节的管路联接结构
CN111520257A (zh) * 2020-04-28 2020-08-11 湖北航天技术研究院总体设计所 固体火箭发动机测压用的转接装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100385166C (zh) * 2002-02-20 2008-04-30 达森有限公司 万向接头
CN101900010A (zh) * 2010-06-24 2010-12-01 天津雷沃动力股份有限公司 接插式液体传输装置
CN102537558A (zh) * 2010-09-24 2012-07-04 Abb技术股份有限公司 用于连接液压元件的连接装置
EP2901123A2 (en) * 2012-09-28 2015-08-05 Rosemount Inc. High pressure fluid coupling
EP2901123B1 (en) * 2012-09-28 2024-06-26 Rosemount Inc. High pressure fluid coupling
CN104565626A (zh) * 2014-12-11 2015-04-29 中国北方发动机研究所(天津) 一种球形接头辅助密封结构
CN109140081A (zh) * 2017-06-28 2019-01-04 中国航发贵阳发动机设计研究所 一种可以周向调节的管路联接结构
CN111520257A (zh) * 2020-04-28 2020-08-11 湖北航天技术研究院总体设计所 固体火箭发动机测压用的转接装置

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