Generator set and automatic engine oil supplementing device thereof

The utility model discloses a generator set and an automatic engine oil supplementary device thereof, the automatic engine oil supplementary device comprises an engine oil cabinet, an oil pan, a power piece, an oil inlet pipeline and an oil outlet pipeline, the power piece enables oil in the engine oil cabinet to be pumped into the oil pan, the oil inlet pipeline is communicated with the power piece and the oil pan, and the oil outlet pipeline is communicated with the power piece and the engine oil cabinet. By using the automatic engine oil supplementing device, engine oil can be automatically supplemented to the engine of the generator set, and major faults such as cylinder score or stall caused by lack of engine oil lubrication of the engine are avoided, so that the working reliability of the generator set is ensured. 本实用新型公开了一种发电机组及其机油自动补充装置，机油自动补充装置包括机油柜、油底壳、动力件、进油管道、以及出油管道，动力件将机油柜内机油泵入到油底壳内，进油管道连通动力件与油底壳，出油管道连通动力件与机油柜。使用本实用新型的机油自动补充装置能够对发电机组的发动机自动补充机油，保证发动机避免由于缺少机油润滑而造成拉缸或者失速等重大故障的发生，从而保证发电机组工作的可靠性。