Multi-row pile supporting structure for combined supporting of foundation pit and side slope

The utility model relates to the technical field of engineering supporting structures, in particular to a multi-row pile supporting structure for combined supporting of a foundation pit and a side slope. The multi-row pile supporting structure for combined supporting of the foundation pit and the side slope comprises the foundation pit and the side slope, a plurality of sets of supporting piles are arranged in the foundation pit, top beams are arranged on the upper portions of the supporting piles respectively, and the top beams are spliced into a whole through connecting beams to form a net rack; the supporting piles are divided into a high supporting pile group and a low supporting pile group, the high supporting pile group is flush with the slope in height, and the low supporting pile group is flush with the foundation pit in height. The structure can be flexibly matched with a site for use, and high and low support piles are arranged according to the height of a slope and a foundation pit to meet site req