CN105650311A - 一种阀门 - Google Patents

一种阀门 Download PDF

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Publication number
CN105650311A
CN105650311A CN201610106216.5A CN201610106216A CN105650311A CN 105650311 A CN105650311 A CN 105650311A CN 201610106216 A CN201610106216 A CN 201610106216A CN 105650311 A CN105650311 A CN 105650311A
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CN
China
Prior art keywords
valve
cover plate
guide rod
valve body
plate
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Pending
Application number
CN201610106216.5A
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English (en)
Inventor
龚素华
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Chengdu Xunde Technology Co Ltd
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Chengdu Xunde Technology Co Ltd
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Publication date
Application filed by Chengdu Xunde Technology Co Ltd filed Critical Chengdu Xunde Technology Co Ltd
Priority to CN201610106216.5A priority Critical patent/CN105650311A/zh
Publication of CN105650311A publication Critical patent/CN105650311A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves

Landscapes

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

Abstract

本发明揭示了一种阀门，包括阀门本体，所述阀门本体设有进水口和出水口，其特征在于，所述阀门本体内部设有阀门翘杆和导杆，所述阀门翘杆与所述导杆铰接，在位于所述阀门翘杆下方的所述导杆上设有盖板，所述盖板与所述导杆滑动连接，所述盖板的底部设有弹性部件，所述弹性部件的另一端抵靠于所述阀门本体的内壁上，所述阀门翘杆的一端靠近所述盖板，本发明的技术方案通过设置盖板和阀门翘杆的配合结构，可以使得阀门的反应快速，并且减少对导杆及内部零部件的磨损，提高阀门的使用寿命和灵敏性。

Description

一种阀门
技术领域
本发明涉及管道阀门领域，尤其是涉及一种阀门。
背景技术
常用的两位三通阀门的内部阀芯大多采用隔膜加活塞式结构，此类阀门的工作原理为橡胶隔膜带动阀杆动作，阀杆带动活塞阀芯动作，从而完成阀门的开启与关闭。
由于阀门的开启和关闭较为频繁，阀门的阀板、活塞比较容易发生磨损而损坏。现有技术中为了解决该技术问题，采用隔膜和三通结构，在尽量减少隔膜与阀体内壁的摩擦，并且实现阀门的自动关闭与打开，但是阀门的密封性不够好，阀门打开和关闭有延时。
发明内容
鉴于上述现有技术存在的缺陷，本发明的目的是提出一种阀门。
本发明的目的将通过以下技术方案得以实现：一种阀门，包括阀门本体，所述阀门本体设有进水口和出水口，其特征在于，所述阀门本体内部设有阀门翘杆和导杆，所述阀门翘杆与所述导杆铰接，在位于所述阀门翘杆下方的所述导杆上设有盖板，所述盖板与所述导杆滑动连接，所述盖板的底部设有弹性部件，所述弹性部件的另一端抵靠于所述阀门本体的内壁上，所述阀门翘杆的一端靠近所述盖板。
优选的，上述的一种阀门，所述阀门本体的内部设有隔板，所述隔板的高度大于所述进水口的内径。
优选的，上述的一种阀门，所述弹性部件套设于所述导杆上。
优选的，上述的一种阀门，所述盖板的边缘设有密封板，所述密封板设于所述隔板与所述出水口之间。
优选的，上述的一种阀门，所述盖板与所述密封板位于同一水平面上，并且所述密封板与所述盖板密封连接。
本发明的突出效果为：通过设置阀门翘杆和盖板的配合结构，当进水口流入的水带动阀门翘杆转动从而带动盖板动作时，阀门可以及时、快速的响应；通过设置盖板与密封板在同一水平上，当盖板处于静止状态时，阀门保持良好的密封性；通过在盖板的底部设置弹性部件，可以使得盖板自动打开和关闭；通过将弹性部件套设在导杆上，可以在弹性部件伸缩时起到引导的作用，提高阀门的适用性。
以下便结合实施例附图，对本发明的具体实施方式作进一步的详述，以使本发明技术方案更易于理解、掌握。
附图说明
图1是本发明实施例提供的一种阀门的结构示意图。
具体实施方式
如图1所示，本实施例提供的一种阀门，包括阀门本体1，阀门本体1设有进水口2和出水口3，阀门本体1内部设有阀门翘杆4和导杆5，阀门翘杆4与导杆5铰接，阀门翘杆4可以绕着导杆5转动，在位于阀门翘杆4下方的导杆5上设有盖板6，盖板6与导杆5滑动连接，盖板6的底部设有弹性部件7，弹性部件7的另一端抵靠于阀门本体1的内壁上，阀门翘杆4的一端靠近盖板6。当进水口2中流入水后，推动阀门翘杆4绕着导杆5转动，阀门翘杆4的另一端将盖板6按下，水流从盖板6的位置流下进而从出水口3处流出。
其中，阀门本体1的内部设有隔板8，隔板8的高度大于进水口2的内径。隔板8的高度大于出水口3的内径，阀门翘杆4为弯曲形状设置并且横跨隔板8。
其中，弹性部件7套设于导杆5上。在弹性部件7伸缩时，可以沿着导杆5进行动作，此时导杆5起到引导的作用。
其中，盖板6的边缘设有密封板9，密封板9设于隔板8与出水口3之间。盖板6与密封板9位于同一水平面上，并且密封板9与盖板8密封连接。在盖板6处于静止状态时，密封板9可以与盖板6密封连接，从而保持良好的密封性。
本发明实施例提供的一种阀门，通过设置阀门翘杆4和盖板6的配合结构，当进水口2流入的水带动阀门翘杆4转动从而带动盖板6动作时，阀门可以及时、快速的响应；通过设置盖板6与密封板9在同一水平上，当盖板6处于静止状态时，阀门保持良好的密封性；通过在盖板6的底部设置弹性部件7，可以使得盖板6自动打开和关闭；通过将弹性部件7套设在导杆5上，可以在弹性部件7伸缩时起到引导的作用，提高阀门的适用性。
本发明尚有多种实施方式，凡采用等同变换或者等效变换而形成的所有技术方案，均落在本发明的保护范围之内。

Claims (5)

1.一种阀门，包括阀门本体，所述阀门本体设有进水口和出水口，其特征在于，所述阀门本体内部设有阀门翘杆和导杆，所述阀门翘杆与所述导杆铰接，在位于所述阀门翘杆下方的所述导杆上设有盖板，所述盖板与所述导杆滑动连接，所述盖板的底部设有弹性部件，所述弹性部件的另一端抵靠于所述阀门本体的内壁上，所述阀门翘杆的一端靠近所述盖板。
2.根据权利要求1所述的一种阀门，其特征在于，所述阀门本体的内部设有隔板，所述隔板的高度大于所述进水口的内径。
3.根据权利要求1所述的一种阀门，其特征在于，所述弹性部件套设于所述导杆上。
4.根据权利要求2所述的一种阀门，其特征在于，所述盖板的边缘设有密封板，所述密封板设于所述隔板与所述出水口之间。
5.根据权利要求4所述的一种阀门，其特征在于，所述盖板与所述密封板位于同一水平面上，并且所述密封板与所述盖板密封连接。
CN201610106216.5A 2016-02-26 2016-02-26 一种阀门 Pending CN105650311A (zh)

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CN201610106216.5A CN105650311A (zh) 2016-02-26 2016-02-26 一种阀门

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081965A (zh) * 2020-09-03 2020-12-15 浙江宁锚阀门有限公司 一种多功能截止阀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080224083A1 (en) * 2007-03-16 2008-09-18 Hill William E Snap-action valve for exhaust system
CN204372239U (zh) * 2014-11-26 2015-06-03 浙江汉威阀门制造有限公司 一种止回阀
CN104806794A (zh) * 2015-04-17 2015-07-29 柳州市乾阳机电设备有限公司 止回阀
CN204729690U (zh) * 2015-05-20 2015-10-28 天津斯维克阀业有限公司 一种v型止回阀
CN205559901U (zh) * 2016-02-26 2016-09-07 成都迅德科技有限公司 一种阀门

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080224083A1 (en) * 2007-03-16 2008-09-18 Hill William E Snap-action valve for exhaust system
CN204372239U (zh) * 2014-11-26 2015-06-03 浙江汉威阀门制造有限公司 一种止回阀
CN104806794A (zh) * 2015-04-17 2015-07-29 柳州市乾阳机电设备有限公司 止回阀
CN204729690U (zh) * 2015-05-20 2015-10-28 天津斯维克阀业有限公司 一种v型止回阀
CN205559901U (zh) * 2016-02-26 2016-09-07 成都迅德科技有限公司 一种阀门

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081965A (zh) * 2020-09-03 2020-12-15 浙江宁锚阀门有限公司 一种多功能截止阀

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