Operation mechanism lubricating device of isolating switch

隔离开关操作机构润滑装置

Abstract

一种隔离开关操作机构润滑装置,涉及一种电力系统设备。该隔离开关在底座外部上边的轴承套碗上设置注油孔,注油孔的位置设在开关合位时的一侧,注油孔为螺丝孔,注油孔上设置与之配套的封堵螺栓,封堵螺栓后端设置旋转柄。本实用新型通过对隔离开关采用定位打孔、轴承注油技术进行润滑维护,大大降低了隔离开关出现锈死现象,使检修隔离开关的时间减少了90%以上。同时减少了配件更换,节约了大量的维修费用;提高了供电可靠性,增加了供电量,创造了更大的社会效益。
The utility model relates to an operation mechanism lubricating device of an isolating switch, relating to power system equipment, wherein an oil injection hole is arranged on a bearing bush cup at the upper part outside a base; the oil injection hole is arranged at one side of the closing position of the switch; the oil injection hole is a screw hole; a sealing bolt matched with the oil injection hole is arranged on the oil injection hole; and a rotating handle is arranged at the rear end of the sealing bolt. According to the utility model, the isolating switch is lubricated and maintained by adopting positioning, punching and bearing oil injecting technologies; the rust phenomenon of the isolating switch is greatly reduced; the time for overhauling the isolating switch is reduced by above 90%; simultaneously, replacement of fittings is reduced; a lot of maintenance cost is saved; the power supply reliability is increased; the power supply volume is increased; and higher social benefits are created.

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