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发明名称
一种浮动式液位信号器
摘要
本实用新型涉及一种浮动式液位信号器,包括装在导杆上的浮体、推杆、开关箱及设于其内的开关和用来固定信号器的座板,推杆外设推杆套管,座板设于推杆套管上,其特征在于所述推杆下端与导杆连接,推杆上端与推拉针杆连接,推拉针杆顶端与推拉框架连接,推拉针杆外设针杆套管,所述针杆套管下端开口套装在推杆套管上,且底部与底板紧密接触。因此,本实用新型具有结构简单合理、密封性能佳和开关动作精度高,易于普及推广应用。
申请公布号
CN2667471Y
申请公布日期
2004.12.29
申请号
CN200420002792.8
申请日期
2004.01.14
申请人
王和苗
发明人
王和苗
分类号
G01F23/30
主分类号
G01F23/30
代理机构
代理人
主权项
1.一种浮动式液位信号器,包括装在导杆上的浮体、推杆、开关箱及设于其内的开关和用来固定信号器的座板,推杆外设推杆套管,座板设于推杆套管上,其特征在于所述推杆(13)下端与导杆(17)连接,推杆(13)上端与推拉针杆(7)连接,推拉针杆(7)顶端与推拉框架(4)连接,推拉针杆(7)外设针杆套管(9),所述针杆套管(9)下端开口套装在推杆套管(11)上,且底部与底板(10)紧密接触。
地址
311800浙江省诸暨县枫桥镇江口
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