CN105402536A - 一种封堵管鞍 - Google Patents

一种封堵管鞍 Download PDF

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Publication number
CN105402536A
CN105402536A CN201510812191.6A CN201510812191A CN105402536A CN 105402536 A CN105402536 A CN 105402536A CN 201510812191 A CN201510812191 A CN 201510812191A CN 105402536 A CN105402536 A CN 105402536A
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CN
China
Prior art keywords
pipe saddle
spheroid
dwang
cylindrical
sphere
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510812191.6A
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English (en)
Inventor
陈勇
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Chongqing Kezhong Machinery Co Ltd
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Chongqing Kezhong Machinery Co Ltd
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Publication date
Application filed by Chongqing Kezhong Machinery Co Ltd filed Critical Chongqing Kezhong Machinery Co Ltd
Priority to CN201510812191.6A priority Critical patent/CN105402536A/zh
Publication of CN105402536A publication Critical patent/CN105402536A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

本发明涉及一种封堵管鞍，包括上管鞍和下管鞍，所述上管鞍和所述下管鞍的两端分别通过螺栓固定，所述上管鞍上固定有壳体，所述壳体内设有贯穿上管鞍的圆柱形通孔，所述圆柱形通孔内设有可以将其关闭或者打开的球体，所述球体的直径与所述圆柱形通孔的内经相等，所述球体上设有转动杆，所述转动杆远离世俗球体的一端伸至所述壳体外。本发明的有益效果是：在管鞍需要将管道封堵时，只需转动转动杆，使得球体挡住圆柱形通孔，形成对管鞍密封；不需要封堵住管按时，只需要反方向再转动转动杆，使流道连通圆柱形通孔即可，结构简单，操作方便，且能有非常好的密封效果。

Description

一种封堵管鞍
技术领域
本发明涉及管道密封配件领域，具体涉及一种封堵管鞍。
背景技术
现有技术中，所述球阀管鞍是可广泛用作在输送液体或气体的管道上带压安装分支管道的装置，一般由壳体或称阀体、球体、上管鞍、下管鞍组成，但现有技术中的球阀管鞍其结构上存在一定的缺陷，密封性能不好会使球阀管鞍使用寿命大大缩短，因此需要改善球阀管鞍的密封性。
发明内容
综上所述，为解决现有的技术问题，本发明提供一种封堵管鞍。
本发明解决上述技术问题的技术方案如下：一种封堵管鞍，包括上管鞍和下管鞍，所述上管鞍和所述下管鞍的两端分别通过螺栓固定，所述上管鞍上固定有壳体，所述壳体内设有贯穿上管鞍的圆柱形通孔，所述圆柱形通孔内设有可以将其关闭或者打开的球体，所述球体的直径与所述圆柱形通孔的内经相等，所述球体上设有转动杆，所述转动杆远离世俗球体的一端伸至所述壳体外。
进一步，所述球体内设有将其贯穿的流道，转动所述转动杆带动所述球体转动可以使所述流道连通或者关闭所述圆柱形通孔。
进一步，所述转动杆处于上升壳体外的端部设有手柄球。
本发明的有益效果是：在管鞍需要将管道封堵时，只需转动转动杆，使得球体挡住圆柱形通孔，形成对管鞍密封；不需要封堵住管按时，只需要反方向再转动转动杆，使流道连通圆柱形通孔即可，结构简单，操作方便，且能有非常好的密封效果。
附图说明
图1为本发明的结构示意图。
附图中，各标号所代表的部件列表如下：
1、上管鞍，2、下管鞍，3、螺栓，4、壳体，5、圆柱形通孔，6、球体，7、转动杆，8、流道，9、手柄球。
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
如图1所示，一种封堵管鞍，包括上管鞍1和下管鞍2，所述上管鞍1和所述下管鞍2的两端分别通过螺栓3固定，所述上管鞍1上固定有壳体4，所述壳体4内设有贯穿上管鞍的圆柱形通孔5，所述圆柱形通孔5内设有可以将其关闭或者打开的球体6，所述球体6的直径与所述圆柱形通孔5的内经相等，所述球体6上设有转动杆7，所述转动杆7远离所述球体6的一端伸至所述壳体4外，所述转动杆7的该端部上设有手柄球9。所述球体6内设有将其贯穿的流道8，转动所述转动杆7带动所述球体6转动可以使所述流道8连通或者关闭所述圆柱形通孔5。
在管鞍需要将管道封堵时，只需转动转动杆7，使得球体6挡住圆柱形通孔5，形成对管鞍密封；不需要封堵住管按时，只需要反方向再转动转动杆7，使流道8连通圆柱形通孔5即可，结构简单，操作方便，且能有非常好的密封效果。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (3)

1.一种封堵管鞍，其特征在于，包括上管鞍（1）和下管鞍（2），所述上管鞍（1）和所述下管鞍（2）的两端分别通过螺栓（3）固定，所述上管鞍（1）上固定有壳体（4），所述壳体（4）内设有贯穿上管鞍的圆柱形通孔（5），所述圆柱形通孔（5）内设有可以将其关闭或者打开的球体（6），所述球体（6）的直径与所述圆柱形通孔（5）的内经相等，所述球体（6）上设有转动杆（7），所述转动杆（7）远离所述球体（6）的一端伸至所述壳体（4）外。
2.根据权利要求1所述的一种封堵管鞍，其特征在于，所述球体（6）内设有将其贯穿的流道（8），转动所述转动杆（7）带动所述球体（6）转动可以使所述流道（8）连通或者关闭所述圆柱形通孔（5）。
3.根据权利要求1或2所述的一种封堵管鞍，其特征在于，所述转动杆（7）处于上升壳体（4）外的端部设有手柄球（9）。
CN201510812191.6A 2015-11-21 2015-11-21 一种封堵管鞍 Pending CN105402536A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287083A (zh) * 2016-08-24 2017-01-04 桂林浩新科技服务有限公司 一种封堵管鞍
CN110185814A (zh) * 2019-06-29 2019-08-30 山东耀华能源投资管理有限公司 一种移动接气管与喷吹管多定点接口之间实现活动对接的装置及方法
CN112903960A (zh) * 2021-01-19 2021-06-04 合肥工业大学 一种模拟太阳辐射、风速和干湿循环共同作用的岩石耐崩解试验装置及试验方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287083A (zh) * 2016-08-24 2017-01-04 桂林浩新科技服务有限公司 一种封堵管鞍
CN110185814A (zh) * 2019-06-29 2019-08-30 山东耀华能源投资管理有限公司 一种移动接气管与喷吹管多定点接口之间实现活动对接的装置及方法
CN110185814B (zh) * 2019-06-29 2024-01-16 山东耀华能源投资管理有限公司 一种移动接气管与喷吹管多定点接口之间实现活动对接的装置及方法
CN112903960A (zh) * 2021-01-19 2021-06-04 合肥工业大学 一种模拟太阳辐射、风速和干湿循环共同作用的岩石耐崩解试验装置及试验方法
CN112903960B (zh) * 2021-01-19 2023-08-08 合肥工业大学 一种模拟太阳辐射、风速和干湿循环共同作用的岩石耐崩解试验装置及试验方法

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Application publication date: 20160316