Novel trash rack supporting structure of pumped storage power station

The utility model discloses a novel pumped storage power station trash rack supporting structure which comprises a supporting box, an adjusting box arranged on the surface of the supporting box and a fixing mechanism arranged above the adjusting box, a plurality of guide columns are fixedly connected in the supporting box, the outer portions of the guide columns are connected with guide blocks in a sliding mode, and the guide blocks are connected with the adjusting box in a sliding mode. An adjusting box is fixedly connected to the top of the guide block, two positioning mechanisms are symmetrically arranged on the surface of the adjusting box, supporting columns are fixedly connected to the surfaces of the two positioning mechanisms, sliding grooves are formed in the supporting columns, adjusting columns are slidably connected to the interiors of the sliding grooves of the supporting columns, and connecting holes are formed in the opposite faces of the two adjusting columns. Connecting columns are rotational