CN2391926Y - 槽式厕所节水阀 - Google Patents

槽式厕所节水阀 Download PDF

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CN2391926Y
CN2391926Y CN 99234096 CN99234096U CN2391926Y CN 2391926 Y CN2391926 Y CN 2391926Y CN 99234096 CN99234096 CN 99234096 CN 99234096 U CN99234096 U CN 99234096U CN 2391926 Y CN2391926 Y CN 2391926Y
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Abstract

一种槽式厕所节水阀,由液压活塞阀和浮球杠杆装置两部分组成,在活塞阀的阀心上有一条圆环槽,一根可上下活动的锁杆能插入圆环槽,支架上还装有杠杆,弹簧拉着杠杆支点和锁杆上部,杠杆短臂尖端可勾着锁杆台阶,杠杆长臂端连着浮球;活塞阀左侧有接自来水管的进水口,下面有出水口,右面接头连接卸压管,管中接有启动阀。本实用新型最适合槽式厕所冲洗,结构简单,故障少,易安装维修,可节水50~65%。

Description

槽式厕所节水阀
本实用新型涉及一种用于厕所的冲水装置,是一种用于槽式厕所的节水阀。
有些简便的公共厕所,便池是一条长槽沟,有水箱自动定时间断冲水。这种装置用水量大,造成浪费,同时装置较复杂,容易失灵。
本实用新型的目的,是要提供一种由使用者自己操作的冲水装置,是一种较简便的槽式厕所节水阀。
下面结合附图及实施例介绍本实用新型。
图1是本实用新型主视图;
图2是实用新型安装使用的示意图。
参照附图,在有虹吸阀14的水箱13内,安装一个节水阀,节水阀由液压活塞阀和浮球杠杆装置两部分组成。活塞阀1是一个通用的液压阀,在阀心2上有一条圆环槽10,通过阀上的支架6装有一根竖立的锁杆8,可上下活动的锁杆能插入圆环槽10,支架上通过支点12装有杠杆4,弹簧5拉着支点12和锁杆8上部,杠杆短臂尖端可勾着锁杆台阶7,杠杆长臂端连着浮球17;活塞阀左侧有接自来水管的进水口9,下面有出水口11,右面接头3连接卸压管18,管中接有启动阀16。
当水箱放空时,浮球下落,杠杆14将锁杆8上提,阀心2右移,关闭水阀。由于锁杆上部与支架铰接处有活动余地,杠杆尖端会脱离台阶7,锁杆下端落在阀心柱面上。需要冲水时,按一下启动阀16,卸压管18流水,阀心2右移,锁杆落入圆环槽10,出水口11被打开向水箱13送水。当水位超过虹吸阀,水就从排水管15流出冲洗厕所。
本实用新型最适合槽式厕所冲洗,结构简单,故障少,易安装维修,可节水50~65%。

Claims (1)

1、一种槽式厕所节水阀,由液压活塞阀和浮球杠杆装置两部分组成,其特征是:在活塞阀(1)的阀心(2)上有一条圆环槽(10),通过阀上的支架(6)装有一根竖立的锁杆(8),可上下活动的锁杆能插入圆环槽(10),支架上通过支点(12)装有杠杆(4),弹簧(5)拉着支点(12)和锁杆(8)上部,杠杆短臂尖端可勾着锁杆台阶(7),杠杆长臂端连着浮球(17);活塞阀左侧有接自来水管的进水口(9),下面有出水口(11),右面接头(3)连接卸压管(18),管中接有启动阀(16)。
CN 99234096 1999-09-21 1999-09-21 槽式厕所节水阀 Expired - Fee Related CN2391926Y (zh)

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CN 99234096 CN2391926Y (zh) 1999-09-21 1999-09-21 槽式厕所节水阀

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Application Number Priority Date Filing Date Title
CN 99234096 CN2391926Y (zh) 1999-09-21 1999-09-21 槽式厕所节水阀

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CN2391926Y true CN2391926Y (zh) 2000-08-16

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CN 99234096 Expired - Fee Related CN2391926Y (zh) 1999-09-21 1999-09-21 槽式厕所节水阀

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