CN114458802A - 一种磁力紧急阻断止回阀 - Google Patents
一种磁力紧急阻断止回阀 Download PDFInfo
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Abstract
本发明涉及一种阀体,更具体的说是一种磁力紧急阻断止回阀,阀体在我们的日常生活及工业生产中均有着举足轻重的地位,而阀体有时需要紧急阻断以防止一些意外事故的发生,传动止回阀在阻断时有着响应时间慢,动力消耗大等问题,所述所述阀芯通过连接法兰e螺纹固定在进液端的连接法兰b上,所述阀芯通过连接法兰f螺纹固定在出液端的连接法兰d上,进液端实现进液压力的反馈及液体流入,出液端提供出液通道及缓冲区间,阀芯利用水流自身进行开启并在需要急停时利用磁力为动力及时制动并采用双重止回防止液体泄漏回流,完成较快响应的紧急止回阻断的功能。
Description
技术领域
本发明涉及一种阀体,更具体的说是一种磁力紧急阻断止回阀。
背景技术
阀体在我们的日常生活及工业生产中均有着举足轻重的地位,而阀体有时需要紧急阻断以防止一些意外事故的发生,传动止回阀在阻断时有着响应时间慢,动力消耗大等问题,而磁力作为较容易获得的动力,将其应用于紧急阻断作用的止回阀上,能有效减小能源损耗,并确保快速响应,保障生活生产安全,因此发明了一种磁力紧急阻断止回阀。
发明内容
本发明涉及一种阀体,更具体的说是一种磁力紧急阻断止回阀,所述阀芯通过连接法兰e螺纹固定在进液端的连接法兰b上,所述阀芯通过连接法兰f螺纹固定在出液端的连接法兰d上,进液端实现进液压力的反馈及液体流入,出液端提供出液通道及缓冲区间,阀芯利用水流自身进行开启并在需要急停时利用磁力为动力及时制动并采用双重止回防止液体泄漏回流,完成较快响应的紧急止回阻断的功能。
为解决上述技术问题,一种磁力紧急阻断止回阀,所述进液端包括进液端主阀体、连接法兰a、螺纹通孔、测压管、测压真空包、连接法兰b,其中进液端主阀体上铸造有连接法兰a,进液端主阀体上铸造有连接法兰b,连接法兰a上设置有螺纹通孔,连接法兰b上设置有螺纹通孔,测压管焊接在进液端主阀体上,测压真空包固接在测压管另一端。
作为本技术方案的进一步优化,本发明一种磁力紧急阻断止回阀所述出液端包括出液端主阀体、连接法兰c、缓冲腔、连接法兰d,出液端主阀体上铸造有连接法兰c,出液端主阀体上铸造有连接法兰d,缓冲腔设置在出液端主阀体上,连接法兰c上设置有螺纹通孔,连接法兰d上设置有螺纹通孔。
作为本技术方案的进一步优化,本发明一种磁力紧急阻断止回阀所述阀芯包括阀芯主体、连接法兰e、磁力块安装板、磁力发生块、连接法兰f、滑动轴承、磁力体、旋启盖、密封道、旋启销、挡环、定位旋孔、扭簧旋柱、初阻旋叶、旋槽、旋叶轴孔,阀芯主体上铸造有连接法兰e,阀芯主体上铸造有连接法兰f,连接法兰e上设置有螺纹通孔,连接法兰f上设置有螺纹通孔,磁力块安装板焊接在阀芯主体上,磁力发生块固定安装在磁力块安装板上,滑动轴承外圈固接在阀芯主体上,磁力体固接在滑动轴承内圈上,旋启盖通过旋启销铰接在磁力体上,密封道设置在旋启盖上,挡环固接在磁力体上,定位旋孔设置在磁力体上,扭簧旋柱转动安装在定位旋孔当中,初阻旋叶固接在扭簧旋柱上,旋槽设置在初阻旋叶上,旋叶轴孔设置在初阻旋叶上。
作为本技术方案的进一步优化,本发明一种磁力紧急阻断止回阀所述进液端、出液端、阀芯中,定位旋孔、扭簧旋柱、初阻旋叶、旋槽、旋叶轴孔均有六个,螺纹通孔有四十四个。
本发明一种磁力紧急阻断止回阀有益效果为:
本发明涉及一种阀体,更具体的说是一种磁力紧急阻断止回阀,所述阀芯通过连接法兰e螺纹固定在进液端的连接法兰b上,所述阀芯通过连接法兰f螺纹固定在出液端的连接法兰d上,进液端实现进液压力的反馈及液体流入,出液端提供出液通道及缓冲区间,阀芯利用水流自身进行开启并在需要急停时利用磁力为动力及时制动并采用双重止回防止液体泄漏回流,完成较快响应的紧急止回阻断的功能。
附图说明
下面结合附图和具体实施方法对本发明做进一步详细的说明。
图1为本发明的整体结构示意图一。
图2为本发明的整体结构示意图二。
图3为本发明的整体结构示意图三。
图4为本发明的阀芯结构示意图一。
图5为本发明的阀芯结构示意图二。
图中:1、进液端;101、进液端主阀体;102、连接法兰a;103、螺纹通孔;104、测压管;105、测压真空包;106、连接法兰b;2、出液端;201、出液端主阀体;202、连接法兰c;203、缓冲腔;204、连接法兰d;3、阀芯;301、阀芯主体;302、连接法兰e;303、磁力块安装板;304、磁力发生块;305、连接法兰f;306、滑动轴承;307、磁力体;308、旋启盖;309、密封道;310、旋启销;311、挡环;312、定位旋孔;313、扭簧旋柱;314、初阻旋叶;315、旋槽;316、旋叶轴孔。
具体实施方式
具体实施方式一:
下面结合图1、2、3、4、5为解决上述技术问题,一种磁力紧急阻断止回阀,所述阀芯3通过连接法兰e302螺纹固定在进液端1的连接法兰b106上,所述阀芯3通过连接法兰f305螺纹固定在出液端2的连接法兰d204上,进液端1实现进液压力的反馈及液体流入,出液端2提供出液通道及缓冲区间,阀芯3利用水流自身进行开启并在需要急停时利用磁力为动力及时制动并采用双重止回防止液体泄漏回流,完成较快响应的紧急止回阻断的功能。
具体实施方式二:
下面结合图1、2、3、4、5说明本实施方式,本实施方式对实施方式一作进一步说明,所述进液端1包括进液端主阀体101、连接法兰a102、螺纹通孔103、测压管104、测压真空包105、连接法兰b106,其中进液端主阀体101上铸造有连接法兰a102,进液端主阀体101上铸造有连接法兰b106,连接法兰a102上设置有螺纹通孔103,连接法兰b106上设置有螺纹通孔,测压管104焊接在进液端主阀体101上,测压真空包105固接在测压管104另一端,整个阀体安装完成后,将进液端1与所需进液管路通过连接法兰a螺纹连接后,液体流入进液端主阀体101,同时分流至测压管104,等待下一步动作,测压管104压力出现异常需要急停时,测压真空包105将信号传递至磁力发生块304处,等待止回动作。
具体实施方式三:
下面结合图1、2、3、4、5说明本实施方式,本实施方式对实施方式一作进一步说明,所述出液端2包括出液端主阀体201、连接法兰c202、缓冲腔203、连接法兰d204,出液端主阀体201上铸造有连接法兰c202,出液端主阀体201上铸造有连接法兰d204,缓冲腔203设置在出液端主阀体201上,连接法兰c202上设置有螺纹通孔103,连接法兰d204上设置有螺纹通孔103,当液体流出时,旋启盖308处留出的液体需要经由缓冲腔203进行缓冲,同时为了适应旋启盖308的体积,需要在出液端主阀体201上留有空间,出液端2与出液管路通过连接法兰c螺纹连接。
具体实施方式四:
下面结合图1、2、3、4、5说明本实施方式,本实施方式对实施方式一作进一步说明,所述阀芯3包括阀芯主体301、连接法兰e302、磁力块安装板303、磁力发生块304、连接法兰f305、滑动轴承306、磁力体307、旋启盖308、密封道309、旋启销310、挡环311、定位旋孔312、扭簧旋柱313、初阻旋叶314、旋槽315、旋叶轴孔316,阀芯主体301上铸造有连接法兰e302,阀芯主体301上铸造有连接法兰f305,连接法兰e302上设置有螺纹通孔103,连接法兰f305上设置有螺纹通孔103,磁力块安装板303焊接在阀芯主体301上,磁力发生块304固定安装在磁力块安装板303上,滑动轴承306外圈固接在阀芯主体301上,磁力体307固接在滑动轴承306内圈上,旋启盖308通过旋启销310铰接在磁力体307上,密封道309设置在旋启盖308上,挡环311固接在磁力体307上,定位旋孔312设置在磁力体307上,扭簧旋柱313转动安装在定位旋孔312当中,初阻旋叶314固接在扭簧旋柱313上,旋槽315设置在初阻旋叶314上,旋叶轴孔316设置在初阻旋叶314上,液体流入时,初阻旋叶314因其上设置的旋槽315,可经由液体推动致使六片初阻旋叶314绕着扭簧旋柱313转动一定角度,且可根据水流量控制其开合大小,打开后,液体再经由旋启盖308打开,流入到缓冲腔203当中,当需要急停阻断时,磁力发生块304收到测压真空包105的信号,通电产生磁力,带动磁力体307转动产生向心力,通过扭簧旋柱313上的扭簧弹力及向心力将初阻旋叶314闭合,随后旋启盖308也随之落下并通过密封道309进行二次密封阻绝,实现快速响应紧急阻断的止回阀体的功能。
具体实施方式五:
下面结合图1、2、3、4、5说明本实施方式,本实施方式对实施方式一作进一步说明,所述进液端1、出液端2、阀芯3中,定位旋孔312、扭簧旋柱313、初阻旋叶314、旋槽315、旋叶轴孔316均有六个,螺纹通孔103有四十四个。
本发明的工作原理如下:
整个阀体安装完成后,将进液端1与所需进液管路通过连接法兰a螺纹连接后,液体流入进液端主阀体101,同时分流至测压管104,等待下一步动作,测压管104压力出现异常需要急停时,测压真空包105将信号传递至磁力发生块304处,等待止回动作,当液体流出时,旋启盖308处留出的液体需要经由缓冲腔203进行缓冲,同时为了适应旋启盖308的体积,需要在出液端主阀体201上留有空间,出液端2与出液管路通过连接法兰c螺纹连接,液体流入时,初阻旋叶314因其上设置的旋槽315,可经由液体推动致使六片初阻旋叶314绕着扭簧旋柱313转动一定角度,且可根据水流量控制其开合大小,打开后,液体再经由旋启盖308打开,流入到缓冲腔203当中,当需要急停阻断时,磁力发生块304收到测压真空包105的信号,通电产生磁力,带动磁力体307转动产生向心力,通过扭簧旋柱313上的扭簧弹力及向心力将初阻旋叶314闭合,随后旋启盖308也随之落下并通过密封道309进行二次密封阻绝,实现快速响应紧急阻断的止回阀体的功能。
本发明的控制方式是通过控制器来自动控制,控制器的控制电路通过本领域的技术人员简单编程即可实现,属于本领域的公知常识,并且本发明主要用来保护机械装置,所以本发明不在详细解释控制方式和电路连接。
当然,上述说明并非对本发明的限制,本发明也不仅限于述举例,本技术领域的普通技术人员在本发明的实质范围内所做出的变化、改型、添加或替换,也属于本发明的保护范围。
Claims (5)
1.一种磁力紧急阻断止回阀,包括进液端(1)、出液端(2)、阀芯(3),其特征在于:所述阀芯(3)通过连接法兰e(302)螺纹固定在进液端(1)的连接法兰b(106)上,所述阀芯(3)通过连接法兰f(305)螺纹固定在出液端(2)的连接法兰d(204)上。
2.根据权利要求1所述的一种磁力紧急阻断止回阀,其特征在于:所述进液端(1)包括进液端主阀体(101)、连接法兰a(102)、螺纹通孔(103)、测压管(104)、测压真空包(105)、连接法兰b(106),其中进液端主阀体(101)上铸造有连接法兰a(102),进液端主阀体(101)上铸造有连接法兰b(106),连接法兰a(102)上设置有螺纹通孔(103),连接法兰b(106)上设置有螺纹通孔,测压管(104)焊接在进液端主阀体(101)上,测压真空包(105)固接在测压管(104)另一端。
3.根据权利要求1所述的一种磁力紧急阻断止回阀,其特征在于:所述出液端(2)包括出液端主阀体(201)、连接法兰c(202)、缓冲腔(203)、连接法兰d(204),出液端主阀体(201)上铸造有连接法兰c(202),出液端主阀体(201)上铸造有连接法兰d(204),缓冲腔(203)设置在出液端主阀体(201)上,连接法兰c(202)上设置有螺纹通孔(103),连接法兰d(204)上设置有螺纹通孔(103)。
4.根据权利要求1所述的一种磁力紧急阻断止回阀,其特征在于:所述阀芯(3)包括阀芯主体(301)、连接法兰e(302)、磁力块安装板(303)、磁力发生块(304)、连接法兰f(305)、滑动轴承(306)、磁力体(307)、旋启盖(308)、密封道(309)、旋启销(310)、挡环(311)、定位旋孔(312)、扭簧旋柱(313)、初阻旋叶(314)、旋槽(315)、旋叶轴孔(316),阀芯主体(301)上铸造有连接法兰e(302),阀芯主体(301)上铸造有连接法兰f(305),连接法兰e(302)上设置有螺纹通孔(103),连接法兰f(305)上设置有螺纹通孔(103),磁力块安装板(303)焊接在阀芯主体(301)上,磁力发生块(304)固定安装在磁力块安装板(303)上,滑动轴承(306)外圈固接在阀芯主体(301)上,磁力体(307)固接在滑动轴承(306)内圈上,旋启盖(308)通过旋启销(310)铰接在磁力体(307)上,密封道(309)设置在旋启盖(308)上,挡环(311)固接在磁力体(307)上,定位旋孔(312)设置在磁力体(307)上,扭簧旋柱(313)转动安装在定位旋孔(312)当中,初阻旋叶(314)固接在扭簧旋柱(313)上,旋槽(315)设置在初阻旋叶(314)上,旋叶轴孔(316)设置在初阻旋叶(314)上。
5.根据权利要求1所述的一种磁力紧急阻断止回阀,其特征在于:所述进液端(1)、出液端(2)、阀芯(3)中,定位旋孔(312)、扭簧旋柱(313)、初阻旋叶(314)、旋槽(315)、旋叶轴孔(316)均有六个,螺纹通孔(103)有四十四个。
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