Geological disaster slope protection device

The utility model discloses a geological disaster side slope protection device, which belongs to the technical field of side slope protection and comprises a side slope main body, a protective net is arranged on one side of the side slope main body, a plurality of bolts are inserted between the side slope main body and the protective net, and nuts are connected to the outer side walls of the bolts. A waterproof assembly is arranged on the side slope body and the protective net and located on the peripheries of the plug pins and the nuts. The bearing assembly is arranged, when falling rocks on the side slope body roll down, the rolling falling rocks make contact with a bearing plate, the bearing plate is impacted by the falling rocks, a sliding base moves, the bearing plate moves to drive a moving rod to move in a groove, the moving rod moves to extrude a connecting spring to deform, and under the action of the bearing plate, the falling rocks fall into the groove. The falling rocks can be prevented from being