CN105508644A - 一种磁力球阀 - Google Patents

一种磁力球阀 Download PDF

Info

Publication number
CN105508644A
CN105508644A CN201510751920.1A CN201510751920A CN105508644A CN 105508644 A CN105508644 A CN 105508644A CN 201510751920 A CN201510751920 A CN 201510751920A CN 105508644 A CN105508644 A CN 105508644A
Authority
CN
China
Prior art keywords
valve
handle
ball valve
magnetic assembly
separation sleeve
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
CN201510751920.1A
Other languages
English (en)
Inventor
唐剑
李刚
李超
张亚锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co Ltd
Original Assignee
ANHUI SHENGTANG PUMPS VALVE MANUFACTURING 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 ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co Ltd filed Critical ANHUI SHENGTANG PUMPS VALVE MANUFACTURING Co Ltd
Priority to CN201510751920.1A priority Critical patent/CN105508644A/zh
Publication of CN105508644A publication Critical patent/CN105508644A/zh
Pending legal-status Critical Current

Links

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
    • F16K31/105—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member for rotating valves
    • 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
    • F16K5/08—Details

Landscapes

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

Abstract

本发明公开了一种磁力球阀，包括阀体、阀盖、球体、阀杆、联接体和手柄，所述的阀杆的下部具有球体，所述的球***于阀体与阀盖之间，所述的联接体与阀体相连，所述的手柄的一端连接有短轴，所述的短轴处设置有外磁组件和外罩体，所述的手柄、短轴、外罩体和外磁组件连接为一体，所述的外罩体将外磁组件包围，所述的联接体的上方设置有中部法兰，所述的中部法兰的上方设置有内磁组件和隔离套，所述的内磁组件、中部法兰和阀杆为连成一体的结构，所述的隔离套由折弯边、薄壁筒和底板组成。本发明一种磁力球阀采用这样的结构，避免了现有技术密封圈使用一段时间后磨损导致泄露，能提高磁力球阀的安全性能。

Description

一种磁力球阀
技术领域
本发明涉及阀门，尤其涉及一种磁力球阀。
背景技术
现有的球阀包括阀盖、阀体、手柄、阀杆、填料压盖、填料箱、球体、阀盖密封圈、阀体密封圈、密封填料和填料垫，密封填料装入填料箱，这样的结构，制作时要求保证密封性能，应有一定的弹性予紧力及调整余量，当用于挥发性物质时，使用一段时间后容易发生渗漏，安全性难以保证。
发明内容
本发明所要解决的技术问题是：提供一种磁力球阀，该种磁力球阀能提高安全性能。
要解决该技术问题，本发明的技术方案为：一种磁力球阀，包括阀体、阀盖、球体、阀杆、联接体和手柄，所述的阀杆的下部具有球体，所述的球***于阀体与阀盖之间，所述的联接体与阀体相连，所述的手柄的一端连接有短轴，所述的短轴处设置有外磁组件和外罩体，所述的手柄、短轴、外罩体和外磁组件连接为一体，所述的外罩体将外磁组件包围，所述的联接体的上方设置有中部法兰，所述的中部法兰的上方设置有内磁组件和隔离套，所述的内磁组件、中部法兰和阀杆为连成一体的结构，所述的隔离套由折弯边、薄壁筒和底板组成。
所述的隔离套的底板为向上拱起的弧形。
所述的隔离套的折弯边为波浪形。
本发明一种磁力球阀采用这样的结构，避免了现有技术密封圈使用一段时间后磨损导致泄露，能提高磁力球阀的安全性能。
附图说明
下面结合附图对本发明一种磁力球阀作进一步详细的说明；
图1为本发明一种磁力球阀的结构示意图；
在图1中，1、阀体；2、球体；3、联接体；4、阀杆；5、内磁组件；6、隔离套；7、手柄；8、短轴；9、外罩体；10、外磁组件；11、中部法兰；12、密封圈；13、阀盖。
具体实施方式
如图1所示，磁力球阀包括阀体1、阀盖13、球体2、联接体3、阀杆4、外磁组件10、外罩体9、隔离套6、内磁组件5、中部法兰11、手柄7和短轴8，手柄7、短轴8、外罩体9和外磁组件5连接为一体，外罩体9将外磁组件5包围，联接体3的上方具有中部法兰11，中部法兰11的上方有内磁组件5和隔离套6，内磁组件5、中部法兰11和阀杆4为连成一体的结构，阀杆4的下部具有球体2，球体2位于阀体1与阀盖13之间，联接体3与阀体1、阀盖13之间具有密封圈12。，隔离套6由折弯边、薄壁筒和底板组成，隔离套6的隔离套的底板为向上拱起的弧形，隔离套6折弯边可以采用波浪形。
这样的结构，避免了现有技术密封圈使用一段时间后磨损导致泄露，能提高磁力球阀的安全性能。

Claims (3)

1.一种磁力球阀，包括阀体、阀盖、球体、阀杆、联接体和手柄，所述的阀杆的下部具有球体，所述的球***于阀体与阀盖之间，所述的联接体与阀体相连，其特征在于：所述的手柄的一端连接有短轴，所述的短轴处设置有外磁组件和外罩体，所述的手柄、短轴、外罩体和外磁组件连接为一体，所述的外罩体将外磁组件包围，所述的联接体的上方设置有中部法兰，所述的中部法兰的上方设置有内磁组件和隔离套，所述的内磁组件、中部法兰和阀杆为连成一体的结构，所述的隔离套由折弯边、薄壁筒和底板组成。
2.根据权利要求1所述的一种磁力球阀，其特征在于：所述的隔离套的底板为向上拱起的弧形。
3.根据权利要求2所述的一种磁力球阀，其特征在于：所述的隔离套的折弯边为波浪形。
CN201510751920.1A 2015-11-06 2015-11-06 一种磁力球阀 Pending CN105508644A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510751920.1A CN105508644A (zh) 2015-11-06 2015-11-06 一种磁力球阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510751920.1A CN105508644A (zh) 2015-11-06 2015-11-06 一种磁力球阀

Publications (1)

Publication Number Publication Date
CN105508644A true CN105508644A (zh) 2016-04-20

Family

ID=55716841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510751920.1A Pending CN105508644A (zh) 2015-11-06 2015-11-06 一种磁力球阀

Country Status (1)

Country Link
CN (1) CN105508644A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771075A (zh) * 2018-02-28 2020-10-13 爱德华·P·戴维斯 用于磁性致动阀的手动越控***
US11047499B2 (en) 2018-02-28 2021-06-29 Edward P. Davis Valve actuation conversion kit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771075A (zh) * 2018-02-28 2020-10-13 爱德华·P·戴维斯 用于磁性致动阀的手动越控***
US11047499B2 (en) 2018-02-28 2021-06-29 Edward P. Davis Valve actuation conversion kit

Similar Documents

Publication Publication Date Title
CN105508644A (zh) 一种磁力球阀
CN203670792U (zh) 一种弹性填料及应用该填料的阀门
CN105299256A (zh) 一种不锈钢磁力球阀
CN104329462A (zh) 低逸散填料密封结构
CN102808955A (zh) 一种耐二甲醚钢瓶阀门
CN104214362A (zh) 一种旋塞阀
CN105299255A (zh) 磁力球阀的密封部
CN201359108Y (zh) 一种球阀
CN202252316U (zh) 一种阀杆密封结构
CN105351552A (zh) 一种简易柱塞阀
CN205078907U (zh) 三片式双密封球阀
CN204459244U (zh) 一种旋塞阀
CN204677880U (zh) 一种单向阀阀盖与阀杆弹性密封结构
CN104390049A (zh) 耐蚀型填料密封结构
CN206802323U (zh) 一种无弹簧式钢瓶阀
CN204253922U (zh) 严密防止外漏的球阀
CN204153307U (zh) 波纹管上装式球阀
CN104455522A (zh) 一种旋塞阀
CN204784799U (zh) 一种暗杆闸阀的上密封结构
CN201875177U (zh) 一种新型简单维修的球阀
CN202349237U (zh) 一种闸阀
CN203202271U (zh) 一种球阀
CN202691265U (zh) 一种新型防腐蚀球阀
CN202691118U (zh) 一种新型球阀
CN203857119U (zh) 不平衡型单座调节阀

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160420