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发明名称
公共厕所冲水箱节水装置
摘要
一种用于公共厕所冲水箱的节水装置,它由装于冲水箱进水管的一电磁阀门组成,控制端直接接在路灯线上。白天路灯不亮,阀门全开,冲水箱每隔5分钟冲水一次,晚上路灯亮,阀门不完全关闭,流入冲水箱进水量减少,使冲水箱每隔半小时冲水一次。这样减少了晚上少人或无人时的冲水次数,使每只冲水箱一年可节水三千吨左右。
申请公布号
CN87208895U
申请公布日期
1988.09.14
申请号
CN87208895
申请日期
1987.06.04
申请人
屠海笛
发明人
屠海笛
分类号
E03D5/12
主分类号
E03D5/12
代理机构
代理人
主权项
1、一种用于公共厕所冲水箱的节水装置,其特征在于冲水箱进水管[1]处装一电磁阀门[2],通电时阀门[2]不完全关闭,断电时阀门[2]全开。
地址
江苏省无锡市扬北新村22号503室
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