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发明名称
固定流量式水龙头
摘要
本实用新型公开了一种自来水管路终端控制水流量的装置。它旨在解决普通式螺旋水龙头在供水管路中与流量仪表配用计量精度低的问题。该装置通过手柄、凸轮、阀杆、阀片控制进水口。开启时,可得到几种固定的水流量,其中最小流量大于流量仪表的灵敏度极限值,最大流量小于流量仪表的最大流量值。与一般精度的仪表配用,可得到高的计量精度,同时又起到保护仪表的作用。
申请公布号
CN86207296U
申请公布日期
1987.10.07
申请号
CN86207296
申请日期
1986.09.29
申请人
曲祥训
发明人
曲祥训
分类号
F16K1/00;F16K31/524
主分类号
F16K1/00
代理机构
代理人
主权项
1、一种用于自来水管路终端控制水流量的固定流量式水龙头,该装置有一个壳体[1]、手柄[3]、阀片[14]、胶碗[15],其特征是手柄[3]与轴[5]和凸轮[6]连接为一体,凸轮[6]的下面是阀杆[7]和弹簧[9],内套[8]圆台上有弹簧[10],弹簧[10]的上面是外套[2]。
地址
辽宁省丹东市丹东纺织器材厂
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