The utility model discloses a static contact of a post switch, which comprises an installation body, an upper static contact plate, a lower static contact plate and a regulating bolt. The installation body is provided with a connection hole for convenient wiring. The upper static contact plate and a lower static contact plate are both provided with an installation part and an insertion part. The upper static contact plate and the lower static contact plate are installed through the installation part. On both sides of one end of the main body, the adjusting bolt can be movably inserted on the insertion part of the upper static contact plate and the lower static contact plate. The switch on the pillar is connected with the upper static contactor and the lower static contactor on both sides of the installation body, so that the upper static contactor and the lower static contactor can be replaceably installed on the installation body for easy disassembly and assembly; secondly, the opening and closing distance of the two static contactors can be adjusted by adjusting bolts on the insertion part of the upper static contactor and the lower static contactor, so that the upper static contactor can be replaced. The lower static contact plate can be securely connected to the external dynamic contact to achieve a stable connection and avoid bad contact. The static contact of the switch on the pillar has simple structure, easy manufacture and convenient disassembly and assembly for replacement.
【技术实现步骤摘要】
一种柱上开关静触头
本技术涉及柱上开关
,尤其涉及一种柱上开关静触头。
技术介绍
一般的柱上开关零配件都是一体化生产,所以一旦发生故障或者零件损坏则需更换整体或者较大的零部件。且此零件由于故障或者事故的发生率相对于柱上开关的其他配件要高,所以在此改进了此零件。
技术实现思路
为了克服上述现有技术的不足,本技术提供了一种结构简单,方便进行拆装的柱上开关静触头。本技术解决其技术问题所采用的技术方案为:一种柱上开关静触头,包括安装主体、上静触片、下静触片以及用于调节上静触片和下静触片之间开合距离的调节螺栓,所述安装主体上设有用于方便接线的接线孔,所述上静触片和下静触片均设有安装部和插接部,所述上静触片和下静触片均通过安装部安装在安装主体一端的两侧面上,所述调节螺栓可活动插装在上静触片和下静触片的插接部上。作为上述技术方案的改进,所述安装主体一端的两侧上均设有安装槽,所述上静触片和下静触片通过安装部分别安装在安装槽内。作为上述技术方案的改进,所述插接部上设有调节孔,所述调节螺栓活动插装在调节孔内,所述调节螺栓两端分别连接上静触片和下静触片,且通过螺母锁紧。作为上述技术方案的改进,所述调节孔设有两组,两组调节孔分别分布在插接部的两侧,且两组调节孔平行于安装主体。作为上述技术方案的改进,所述调节螺栓位于上静触片和下静触片之间活动套装有限位套筒。作为上述技术方案的改进,所述调节螺栓位于上静触片和下静触片的外侧均套装有弹簧。作为上述技术方案的改进,所述插接部远离安装主体的一端设有方便动触头插入的翘头。作为上述技术方案的改进,所述安装主体位于接线孔一侧设有锁紧螺丝,所述锁紧螺 ...
【技术保护点】
1.一种柱上开关静触头,其特征在于:包括安装主体、上静触片、下静触片以及用于调节上静触片和下静触片之间开合距离的调节螺栓,所述安装主体上设有用于方便接线的接线孔,所述上静触片和下静触片均设有安装部和插接部,所述上静触片和下静触片均通过安装部安装在安装主体一端的两侧面上,所述调节螺栓可活动插装在上静触片和下静触片的插接部上。
【技术特征摘要】
1.一种柱上开关静触头,其特征在于:包括安装主体、上静触片、下静触片以及用于调节上静触片和下静触片之间开合距离的调节螺栓,所述安装主体上设有用于方便接线的接线孔,所述上静触片和下静触片均设有安装部和插接部,所述上静触片和下静触片均通过安装部安装在安装主体一端的两侧面上,所述调节螺栓可活动插装在上静触片和下静触片的插接部上。2.根据权利要求1所述的一种柱上开关静触头,其特征在于:所述安装主体一端的两侧上均设有安装槽,所述上静触片和下静触片通过安装部分别安装在安装槽内。3.根据权利要求1所述的一种柱上开关静触头,其特征在于:所述插接部上设有调节孔,所述调节螺栓活动插装在调节孔内,所述调节螺栓两端分别连接上静触片和下静触片,...
【专利技术属性】
技术研发人员:强卫,许永军,姚光,陆寒明,欧等财,卢金权,曾荣华,李垚翰,
申请(专利权)人:长园电力技术有限公司,
类型:新型
国别省市:广东,44
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