Supporting frame structure of multi-barrel washing machine

The utility model provides a multi-barrel washing machine supporting frame structure which comprises a base, a top frame, at least one cross beam and four stand columns, the base is fixed to the bottoms of the stand columns, the top frame is fixed to the tops of the stand columns, and at least one cross beam is fixed to the middles of the stand columns. The frame strength of the multi-drum washingmachine is effectively improved by using the integrated rectangular (concentric-square-shaped) base/top basket/cross beam structure, and the strength can be further improved by reasonably adding thereinforcing plates. The tension spring seats and the U-shaped shock absorber seats are independently arranged on the upper barrel and the lower barrel and are reasonably selected according to the actual vibration influence, and therefore vibration generated in the common operation process of the multi-barrel washing machine is reduced. The frame is mostly composed of an integrated structure, the structure is simple, the di