Operating handle for manual operated valve of circuit breaker on 10kV column

一种10kV柱上断路器的手动分合闸操作手柄

Abstract

The invention discloses an operating handle for a manual operated valve of a circuit breaker on a 10kV column, which comprises a manual operating handle positioned on the lower end of a circuit breaker main body, wherein the tail end of the manual operating handle is fixedly connected to a handle loop which is of an arrows shape. Through the technical scheme, the utility model has simple structure. Due to the fixed connection between the manual operating handle and the handle loop, the shake between an operating rod and the loop can be avoided in working process so the working efficiency is promoted. Besides, the handle loop is coated with reflection materials, so the operator can exactly find out the position of the handle loop and can conveniently operate at night.
本实用新型公开了一种10kV柱上断路器的手动分合闸操作手柄,它包括位于断路器本体下端的手动操作手柄,所述手动操作手柄的末端固定连接箭头形状的手柄拉环。采用上述技术方案的本实用新型,结构简单,由于手动操作手柄和箭头形状的手柄拉环之间为固定连接,工作时使得操作棒和拉环之间不会产生晃动,从而提高了工作效率。另外,在箭头形状的手柄拉环上涂有反光材料,更加便于工作人员找准拉环所在位置,方便夜间操作。

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