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发明名称
铁路道岔转辙设备中的挤岔保护装置
摘要
一种用于铁路道岔转辙设备中的挤岔保护装置,在挤岔时保护道岔和转辙设备不受损坏。该挤岔保护装置一端连接于尖轨刨切后部的连接杆上,另一端与转辙设备内部的最后一级传动装置相连。挤岔时,将尖轨后部的位移,通过传动机构,使转辙设备最后一级传动装置反向转动,而使转辙设备的动作杆和锁闭杆解锁,断开表示接点。
申请公布号
CN85204110U
申请公布日期
1986.10.15
申请号
CN85204110
申请日期
1985.09.28
申请人
西安铁路信号工厂;太原机车车辆配件厂
发明人
杜元筹;赵延玺;万良元
分类号
E01B7/20
主分类号
E01B7/20
代理机构
代理人
主权项
1、一种用于铁路道岔转辙设备中的挤岔保护装置,其特征在于有一挤岔传动机构,它的一端连接于尖轨鉋切后部的连接杆(1)上,另一端与转辙设备内部的最后一级传动装置相连。
地址
陕西省西安市金花南路
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