CN106763838A - 一种具启闭状态指示功能的阀门 - Google Patents

一种具启闭状态指示功能的阀门 Download PDF

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Publication number
CN106763838A
CN106763838A CN201611009843.3A CN201611009843A CN106763838A CN 106763838 A CN106763838 A CN 106763838A CN 201611009843 A CN201611009843 A CN 201611009843A CN 106763838 A CN106763838 A CN 106763838A
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China
Prior art keywords
valve
flashboard
copper
transparent pipe
magnetic strength
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CN201611009843.3A
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English (en)
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俞钟晓
范海飞
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Individual
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Priority to CN201611009843.3A priority Critical patent/CN106763838A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • F16K31/60Handles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025Electrical or magnetic means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

本发明公开了一种具启闭状态指示功能的阀门,包括旋转式手轮(1),铜质阀体(2),铜质阀盖(3),铜质闸板(4),铜质阀杆(5),填料压紧螺母(6),其特征在于,所述闸板(4)在其两密封面间的侧面中心部嵌合有磁铁(7),所述阀体(2)在其阀腔外两侧各紧贴一个有底的透明管(8),所述透明管(8)内置有一个磁感珠(9),所述磁感珠(9),随所述闸板(4)升降而升降,当所述阀门处关闭态时,所述磁感珠(9)下沉于所述透明管(8)之底。所述磁感珠(9),随所述闸板(4)升降而升降,借所述感磁珠(9)在所述透明管(8)内的高低位置,直观地了解所述阀门的启闭状态及开启程度。

Description

一种具启闭状态指示功能的阀门
技术领域
本发明属于阀门,更具体地说涉及一种具启闭状态指示功能的阀门。
背景技术
现有的一种阀门其启闭是借旋转式手轮的逆时针方向或顺时针方向转动旋转式手轮,带动闸板升降而实现,虽然所述手轮上标有关于启闭的施力方向指示,但是,不具有关于启闭状态的指示功能,而实际生产中往往要求阀门具有这种功能,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,处于开启状态的阀门,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,往往会浪费或发生安全事故。
因此,提供一种具启闭状态指示功能的阀门,具有十分重要的意义。
发明内容
本发明的目的是提供一种具启闭状态指示功能的阀门。
本发明一种具启闭状态指示功能的阀门,包括旋转式手轮,铜质阀体,铜质阀盖,铜质闸板,铜质阀杆,填料压紧螺母,所述闸板在其两密封面间的侧面中心部嵌合有磁铁,所述阀体在其阀腔外两侧各紧贴一个有底的透明管,所述透明管内置有一个磁感珠,所述磁感珠随所述闸板升降而升降,当所述阀门处关闭态时,所述磁感珠下沉于所述透明管之底。
本发明有如下有益效果:
所述磁感珠,随所述闸板升降而升降,借所述感磁珠在所述透明管内的高低位置,直观地了解所述阀门的启闭状态及开启程度。
附图说明
图1是本发明一种具启闭状态指示功能的阀门的透视结构示意图。
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所示,一种具启闭状态指示功能的阀门,包括旋转式手轮1,铜质阀体2,铜质阀盖3,铜质闸板4,铜质阀杆5,填料压紧螺母6,所述闸板4在其两密封面间的侧面中心部嵌合有磁铁7,所述阀体2在其阀腔外两侧各紧贴,如用胶水粘合一个有底的透明管8,所述透明管8内置有一个磁感珠9,所述磁感珠9,随所述闸板4升降而升降,当所述阀门处关闭态时,所述磁感珠9下沉于所述透明管8之底。
当所述阀门处关闭态时,所述闸板4及所述磁铁7均降至最低位,所述磁感珠9下沉于所述管8之底,当所述阀门处全开态时,所述闸板4及所述磁铁7均升至最高位,所述磁感珠9受所述磁铁7磁感应上升,达所述透明管8之上端,所述透明管8的上下向两端,可分别设置上位标线,及下位标线,两标线正对所述磁感珠9中心。

Claims (1)

1.一种具启闭状态指示功能的阀门,包括旋转式手轮(1),铜质阀体(2),铜质阀盖(3),铜质闸板(4),铜质阀杆(5),填料压紧螺母(6),其特征在于,所述闸板(4)在其两密封面间的侧面中心部嵌合有磁铁(7),所述阀体(2)在其阀腔外两侧各紧贴一个有底的透明管(8),所述透明管(8)内置有一个磁感珠(9),所述磁感珠(9),随所述闸板(4)升降而升降,当所述阀门处关闭态时,所述磁感珠(9)下沉于所述透明管(8)之底。
CN201611009843.3A 2016-11-10 2016-11-10 一种具启闭状态指示功能的阀门 Pending CN106763838A (zh)

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CN201611009843.3A CN106763838A (zh) 2016-11-10 2016-11-10 一种具启闭状态指示功能的阀门

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CN201611009843.3A CN106763838A (zh) 2016-11-10 2016-11-10 一种具启闭状态指示功能的阀门

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316209A1 (de) * 1982-05-10 1983-11-17 Központi Váltó- és Hitelbank RT. Innovációs Alap, Budapest Vorrichtung zur anzeige der position von armaturen, insbesondere von rohrarmaturen
JP2000088137A (ja) * 1998-09-18 2000-03-31 Kubota Corp 開度センサ付き仕切弁
CN1308195A (zh) * 2001-02-08 2001-08-15 陈西火 一种防漏耐用闸阀结构
CN2580254Y (zh) * 2002-10-16 2003-10-15 张启和 明杆阀/闸门开度指示器
CN102506229A (zh) * 2011-12-19 2012-06-20 上海发电设备成套设计研究院 阀门开度位置指示装置
CN204592502U (zh) * 2015-05-18 2015-08-26 王鑫 液位显示控制器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316209A1 (de) * 1982-05-10 1983-11-17 Központi Váltó- és Hitelbank RT. Innovációs Alap, Budapest Vorrichtung zur anzeige der position von armaturen, insbesondere von rohrarmaturen
JP2000088137A (ja) * 1998-09-18 2000-03-31 Kubota Corp 開度センサ付き仕切弁
CN1308195A (zh) * 2001-02-08 2001-08-15 陈西火 一种防漏耐用闸阀结构
CN2580254Y (zh) * 2002-10-16 2003-10-15 张启和 明杆阀/闸门开度指示器
CN102506229A (zh) * 2011-12-19 2012-06-20 上海发电设备成套设计研究院 阀门开度位置指示装置
CN204592502U (zh) * 2015-05-18 2015-08-26 王鑫 液位显示控制器

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Application publication date: 20170531