CN106439079A - 一种新型双活接铜球阀 - Google Patents

一种新型双活接铜球阀 Download PDF

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Publication number
CN106439079A
CN106439079A CN201510491867.6A CN201510491867A CN106439079A CN 106439079 A CN106439079 A CN 106439079A CN 201510491867 A CN201510491867 A CN 201510491867A CN 106439079 A CN106439079 A CN 106439079A
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CN
China
Prior art keywords
ball valve
ball
control
valve body
union joint
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
CN201510491867.6A
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English (en)
Inventor
梁祥华
孟云霞
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Yangzhou Huaye Metal Products Co Ltd
Original Assignee
Yangzhou Huaye Metal Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yangzhou Huaye Metal Products Co Ltd filed Critical Yangzhou Huaye Metal Products Co Ltd
Priority to CN201510491867.6A priority Critical patent/CN106439079A/zh
Publication of CN106439079A publication Critical patent/CN106439079A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • 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
    • F16K5/0657—Particular coverings or materials
    • 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
    • F16K5/0663—Packings
    • 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
    • F16K5/08—Details

Abstract

一种新型双活接铜球阀，包括球阀和连接头，球阀的一侧设有连接头，连接头与球阀之间相互连通，连接头外设有保护部件，保护部件位于连接头的一侧，保护部件为圆环状结构，球阀的内部设有控制球，控制球位于球阀的中心位置，控制球上连接有控制杆，控制杆与控制球之间设有转向杆，转向杆顶部设有固定螺母，固定螺母将控制杆与转向杆相互连接，在球阀内设有凹槽，可以增大控制球的旋转面积，防止控制球直接与球阀内表面接触，导致球阀内表面磨损严重，缩短了球阀的使用时间，还有在球阀的外设有镀层，可以延长球阀的使用时间，防止球阀外表面受到腐蚀。

Description

一种新型双活接铜球阀
技术领域
本发明涉及一种球阀，具体涉及一种新型双活接铜球阀。
背景技术
在实际工程建设中需要用到很多阀门，尤其是在需要物料传输的管道上使用的阀门更多，尤其是使用到球阀的机会很大，球阀可以起到很好的接通和关闭与管道的连接，使得操作起来十分的方便，但是很多球阀在使用的时候，球阀内壁磨损很严重，影响了球阀的使用效果，有一些球阀在使用的时候密封性能不够好，容易造成泄漏，影响了管道的使用质量。
发明内容
本发明的目的是提供一种密封性好，结构简单的一种新型双活接铜球阀。
本发明的技术方案为：一种新型双活接铜球阀，包括球阀和连接头，所述的球阀的一侧设有连接头，连接头与球阀之间相互连通，所述的连接头外设有保护部件，保护部件位于连接头的一侧，保护部件为圆环状结构，所述的球阀的内部设有控制球，控制球位于球阀的中心位置，控制球上连接有控制杆，控制杆与控制球之间设有转向杆，转向杆顶部设有固定螺母，所述的固定螺母将控制杆与转向杆相互连接。
所述的连接头一侧设有密封部件，其密封部件为橡胶密封环，橡胶密封环的宽度为1mm-5mm。
所述的球阀的内壁设有凹槽，凹槽内固定有控制球，控制球与凹槽之间设有间隙，凹槽内设有垫层，垫层为陶瓷垫层或者镀锌垫层。
所述的球阀的外表面设有镀层，球阀的两侧设有支撑部件，支撑部件位于球阀的两侧，支撑部件为矩形状或者圆形状。
本发明的优点是：在球阀内设有凹槽，可以增大控制球的旋转面积，防止控制球直接与球阀内表面接触，导致球阀内表面磨损严重，缩短了球阀的使用时间，还有在球阀的外设有镀层，可以延长球阀的使用时间，防止球阀外表面受到腐蚀，在连接头一侧设有密封部件，更好的提升球阀与管道连接时候的密封性能。
附图说明
图1为本发明的结构示意图。
图中：1为球阀，2为连接头，3为保护部件，4为控制球，5为控制杆，6为转向杆，7为密封部件，8为凹槽。
具体实施方式
下面结合附图对本发明进一步说明。
一种新型双活接铜球阀，包括球阀1和连接头2，球阀1的一侧设有连接头2，连接头2与球阀1之间相互连通，连接头2外设有保护部件3，保护部件3位于连接头的一侧，保护部件3为圆环状结构，球阀1的内部设有控制球4，控制球4位于球阀的中心位置，控制球4上连接有控制杆5，控制杆5与控制球4之间设有转向杆6，转向杆6顶部设有固定螺母，固定螺母将控制杆5与转向杆6相互连接，连接头2一侧设有密封部件7，其密封部件7为橡胶密封环，橡胶密封环的宽度为1.5mm，球阀1的内壁设有凹槽8，凹槽8内固定有控制球4，控制球4与凹槽8之间设有间隙，凹槽8内设有垫层，垫层为陶瓷垫层或者镀锌垫层，球阀1的外表面设有镀层，球阀1的两侧设有支撑部件，支撑部件位于球阀1的两侧，支撑部件为矩形状或者圆形状。

Claims (4)

1.一种新型双活接铜球阀，包括球阀和连接头，其特征在于：所述的球阀的一侧设有连接头，连接头与球阀之间相互连通，所述的连接头外设有保护部件，保护部件位于连接头的一侧，保护部件为圆环状结构，所述的球阀的内部设有控制球，控制球位于球阀的中心位置，控制球上连接有控制杆，控制杆与控制球之间设有转向杆，转向杆顶部设有固定螺母，所述的固定螺母将控制杆与转向杆相互连接。
2.根据权利要求1所述的一种新型双活接铜球阀，其特征在于：所述的连接头一侧设有密封部件，其密封部件为橡胶密封环，橡胶密封环的宽度为1mm-5mm。
3.根据权利要求1所述的一种新型双活接铜球阀，其特征在于：所述的球阀的内壁设有凹槽，凹槽内固定有控制球，控制球与凹槽之间设有间隙，凹槽内设有垫层，垫层为陶瓷垫层或者镀锌垫层。
4.根据权利要求1所述的一种新型双活接铜球阀，其特征在于：所述的球阀的外表面设有镀层，球阀的两侧设有支撑部件，支撑部件位于球阀的两侧，支撑部件为矩形状或者圆形状。
CN201510491867.6A 2015-08-12 2015-08-12 一种新型双活接铜球阀 Pending CN106439079A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109114246A (zh) * 2018-10-10 2019-01-01 特阀江苏流体机械制造有限公司 一种自位调心双重液压球阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109114246A (zh) * 2018-10-10 2019-01-01 特阀江苏流体机械制造有限公司 一种自位调心双重液压球阀
CN109114246B (zh) * 2018-10-10 2020-11-20 响水格思琪科技有限公司 一种自位调心双重液压球阀

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Application publication date: 20170222