CN106763859A - 可指示开闭状态的球阀 - Google Patents

可指示开闭状态的球阀 Download PDF

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Publication number
CN106763859A
CN106763859A CN201611009784.XA CN201611009784A CN106763859A CN 106763859 A CN106763859 A CN 106763859A CN 201611009784 A CN201611009784 A CN 201611009784A CN 106763859 A CN106763859 A CN 106763859A
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CN
China
Prior art keywords
ball valve
open
shut mode
indicate
handle
Prior art date
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Pending
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CN201611009784.XA
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English (en)
Inventor
俞钟晓
范海飞
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201611009784.XA priority Critical patent/CN106763859A/zh
Publication of CN106763859A publication Critical patent/CN106763859A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

本发明公开了一种可指示开闭状态的球阀，包括带帽的旋转式手柄(1)，阀主体(2)，所述阀主体(2)自出液管垂直向上延伸设置有末端为半球状的杆子(3)，所述手柄(1)垂直向下延伸设置有末端为半球状的杆子(4)，所述球阀处于关闭状态时，两半球的圆平面相对合。借两半球的圆平面相对合，或远离分开，形象而直观地了解球阀的开闭状态，也有助于视力障碍者凭触觉感知。

Description

可指示开闭状态的球阀
技术领域
本发明属于阀门，更具体地说涉及一种可指示开闭状态的球阀。
背景技术
现有球阀，有些是当手柄位置与出液管重合时为全开态，有些则是当手柄位置与出液管成直角时为全开态，不相统一，还有，很多人虽然经常在用，但是一旦问他们开闭状态，却说不清。而实际生活或生产中往往要求球阀，具有开闭状态指示功能，如物流系统的上游意外中止输送时，下游看不到有液体流出，处于全开态的球阀，易被误为是处于关闭状态，以致该关不关，一旦，上游恢复输送，往往会浪费物料或发生安全事故。
因此，提供一种可指示开闭状态的球阀，具有十分重要的意义。
发明内容
本发明的目的是提供一种可指示开闭状态的球阀。
本发明一种可指示开闭状态的球阀，包括带帽的旋转式手柄，阀主体，所述阀主体自出液管垂直向上延伸设置有末端为半球状的杆子，所述手柄垂直向下延伸设置有末端为半球状的杆子，所述球阀处于关闭状态时，两半球的圆平面相对合。
本发明有如下有益效果：
借两半球的圆平面相对合，或远离分开，形象而直观地了解球阀的开闭状态，也有助于视力障碍者凭触觉感知。
附图说明
图1是本发明一种可指示开闭状态的球阀处于关闭态的侧视结构示意图。
图2是本发明一种可指示开闭状态的球阀处于关闭态的俯向透视结构示意图。
图3是本发明一种可指示开闭状态的球阀处于全开态的俯向透视结构示意图。
图4是本发明另一实施例球阀处于全开态的俯向透视结构示意图。
具体实施方式
下面结合附图对本发明作进一步的描述。
图1或图2所示，一种可指示开闭状态的球阀，包括带帽的旋转式手柄1，阀主体2，所述阀主体2自出液管垂直向上延伸设置有末端为半球状的杆子3，所述手柄1垂直向下延伸设置有末端为半球状的杆子4，所述球阀处于关闭状态时，两半球的圆平面相对合。
图1，图2，图3所示，适合于当所述手柄1位置与所述阀主体2的出液管成直角时为全开态的球阀。
图4适合于当所述手柄1位置与所述阀主体2的出液管相重合时为全开态的球阀。

Claims (1)

1.一种可指示开闭状态的球阀，包括带帽的旋转式手柄(1)，阀主体(2)，其特征在于，所述阀主体(2)自出液管垂直向上延伸设置有末端为半球状的杆子(3)，所述手柄(1)垂直向下延伸设置有末端为半球状的杆子(4)，所述球阀处于关闭状态时，两半球的圆平面相对合。
CN201611009784.XA 2016-11-10 2016-11-10 可指示开闭状态的球阀 Pending CN106763859A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611009784.XA CN106763859A (zh) 2016-11-10 2016-11-10 可指示开闭状态的球阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611009784.XA CN106763859A (zh) 2016-11-10 2016-11-10 可指示开闭状态的球阀

Publications (1)

Publication Number Publication Date
CN106763859A true CN106763859A (zh) 2017-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611009784.XA Pending CN106763859A (zh) 2016-11-10 2016-11-10 可指示开闭状态的球阀

Country Status (1)

Country Link
CN (1) CN106763859A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109687236A (zh) * 2018-12-29 2019-04-26 深圳市中车业成实业有限公司 一种高速动车用带触动开关的连接器
CN109687236B (zh) * 2018-12-29 2024-10-22 深圳市业成实业有限公司 一种高速动车用带触动开关的连接器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008190685A (ja) * 2007-02-07 2008-08-21 Nippon Petroleum Refining Co Ltd バルブ
CN201875186U (zh) * 2010-12-15 2011-06-22 昇历金属股份有限公司 改良型观测阀
CN201909062U (zh) * 2011-01-10 2011-07-27 山东坚龙特种不锈钢股份有限公司 一种新型球阀
CN202561102U (zh) * 2012-05-16 2012-11-28 赵静 一种带双向限位装置的球阀
CN104747774A (zh) * 2015-03-28 2015-07-01 江苏华凯矿业科技有限公司 矿用本质安全型电动球阀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008190685A (ja) * 2007-02-07 2008-08-21 Nippon Petroleum Refining Co Ltd バルブ
CN201875186U (zh) * 2010-12-15 2011-06-22 昇历金属股份有限公司 改良型观测阀
CN201909062U (zh) * 2011-01-10 2011-07-27 山东坚龙特种不锈钢股份有限公司 一种新型球阀
CN202561102U (zh) * 2012-05-16 2012-11-28 赵静 一种带双向限位装置的球阀
CN104747774A (zh) * 2015-03-28 2015-07-01 江苏华凯矿业科技有限公司 矿用本质安全型电动球阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109687236A (zh) * 2018-12-29 2019-04-26 深圳市中车业成实业有限公司 一种高速动车用带触动开关的连接器
CN109687236B (zh) * 2018-12-29 2024-10-22 深圳市业成实业有限公司 一种高速动车用带触动开关的连接器

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