CN2463639Y - 可锁闭阀门 - Google Patents

可锁闭阀门 Download PDF

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Publication number
CN2463639Y
CN2463639Y CN 01200682 CN01200682U CN2463639Y CN 2463639 Y CN2463639 Y CN 2463639Y CN 01200682 CN01200682 CN 01200682 CN 01200682 U CN01200682 U CN 01200682U CN 2463639 Y CN2463639 Y CN 2463639Y
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valve body
valve
spool
locking
core
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Expired - Fee Related
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CN 01200682
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English (en)
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侯书君
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Individual
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Abstract

本实用新型为一种可锁闭阀门,属于流体控制设备。本可锁闭阀门由阀体、阀芯、锁盖构成;其中阀体为三通型,上面开有阀芯安装口,阀芯的芯孔也为三通与阀体的三通孔相对应,锁盖上装有锁具;阀芯装在阀体内,并可自由转动,锁盖装在阀体的阀芯安装口上,并能与阀体锁在一起,将阀芯锁闭在阀体内。本阀门可用于各种流体的控制。

Description

可锁闭阀门
本实用新型为一种可锁闭阀门,属于流体控制设备。
在北方,进入冬季后,大多数房间都要用暖器取暖,暖器中的热水由热力公司提供。即要供暖,热力公司就要收费,谁交了费谁就可以取暖。但是,现在的供暖系统却无法作到这一点。它们大多是以楼或单元作为控制单位,而无法控制到户。
本实用新型的目的是提供一种可控制流体流向的可锁闭阀门。
本实用新型的可锁闭阀门由三部分构成,即阀体、阀芯、锁盖;其中阀体为三通型,上面开有阀芯安装口,阀芯的芯孔也为三通与阀体的三通孔相对应,阀芯的上部有一凸台,凸台上开有改锥口,锁盖上装有锁具;阀芯装在阀体内,并可自由转动,锁盖装在阀体的阀芯安装口上,并能与阀体锁在一起,将阀芯锁闭在阀体内。
供暖系统是由主管道与用户以并联的方式入户。用本可锁闭阀门取带主管道上的三通接头,与用户的暖器相联。给用户供暖时,用钥匙打开本阀门的锁盖,用扳手或改锥通过阀芯上的凸台或改锥口旋转阀芯,使其上的三个孔与阀体上的三个孔对齐,然后锁上锁盖即可。要切断用户的暖器时,打开锁盖,将阀芯旋转一百八十度,使通向用户的孔转开,顶到阀体上即可,同时不会影响主管道的畅通。本阀门没有手柄,因而外观平整美观。本可锁闭阀门也可用于自来水、煤气等流体的控制。
图1为本可锁闭阀门的局部剖面示意图;
图2为本可锁闭阀门阀体和阀芯的剖面示意图。
实施例:(见图1、2)
本可锁闭阀门由阀体1、阀芯5、锁盖2等三部分构成;其中阀体1上开有三个互通的通道,上面开有阀芯5的安装口,阀芯5的芯孔为三个相通的孔,与阀体1的三通孔相对应,阀芯5的上部有卡扳手的凸台4,凸台4上开有改锥口3,锁盖2上装有锁具6;阀芯5装在阀体1内,并可自由转动,锁盖2装在阀体1的阀芯2安装口上,并能与阀体1锁在一起,将阀芯5锁闭在阀体1内。

Claims (1)

  1. 一种可锁闭阀门,由阀体、阀芯、锁盖构成;其特征在于阀体为三通型,上面开有阀芯安装口,阀芯的芯孔也为三通与阀体的三通孔相对应,锁盖上装有锁具;阀芯装在阀体内,并可自由转动,锁盖装在阀体的阀芯安装口上,并能与阀体锁在一起,将阀芯锁闭在阀体内。
CN 01200682 2001-01-03 2001-01-03 可锁闭阀门 Expired - Fee Related CN2463639Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01200682 CN2463639Y (zh) 2001-01-03 2001-01-03 可锁闭阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01200682 CN2463639Y (zh) 2001-01-03 2001-01-03 可锁闭阀门

Publications (1)

Publication Number Publication Date
CN2463639Y true CN2463639Y (zh) 2001-12-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01200682 Expired - Fee Related CN2463639Y (zh) 2001-01-03 2001-01-03 可锁闭阀门

Country Status (1)

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CN (1) CN2463639Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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