Slope slide-resistant pile for landslide control

The utility model relates to the technical field of landslide treatment, in particular to a slope anti-slide pile for landslide treatment, which comprises a steel sheet pile body, the steel sheet pile body is channel steel, a widened baffle is fixed on the outer side of the upper portion of a pile body of the steel sheet pile body through fastening screws, and a plurality of auxiliary supporting components are mounted on the inner side of the upper portion of the pile body of the steel sheet pile body. Reinforcing plates are symmetrically arranged on the back sides of the widened baffles, and the reinforcing plates and the auxiliary supporting assemblies are connected with pile body side plates of the steel sheet pile body through fastening bolts. The auxiliary supporting assembly is composed of a transverse pipe part, a longitudinal pipe part and a longitudinal plate part. The pile is reasonable in structural design, the auxiliary supporting assemblies are additionally arranged on the upper portion of the pi