Landslide early warning device for wind power plant

The invention relates to the technical field of landslide, in particular to a landslide early warning device for a wind power plant, which comprises a shell, a rotating column arranged on the inner side of the shell, a rotating disc arranged above the rotating column, and an extrusion sleeve rotationally connected to the outer wall of the rotating column, a T-shaped block is arranged on the inner side of the extrusion sleeve, an extrusion block is arranged on the outer side of the extrusion sleeve, the T-shaped block is arranged in a T-shaped groove, a direction adjusting piece is arranged in a first groove formed in the shell, a matching block is arranged in the first groove, a triangular block is fixedly connected to the end, provided with a first spring, of the triangular block, and a long groove is formed in the bottom of the triangular block. Through the arranged extrusion sleeve, the stability between the rotating column and the shell can be ensured, the direction adjusting piece and the attaching piece