Slope protection structure

The utility model discloses a side slope protection structure which comprises slope soil, the top of the slope soil is fixedly connected with a first fixing column, the interior of the first fixing column is slidably connected with a lifting rod, the top of the lifting rod is fixedly connected with a warning bell, the outer side of the lifting rod is fixedly connected with a top plate, and the outer side of the first fixing column is fixedly connected with a bottom plate. U-shaped frames are fixedly connected to the bottom of the top plate and the top of the bottom plate at equal intervals, fixing rods are arranged between the top plate and the bottom plate at equal intervals, and first sliding rods are connected to the interiors of the fixing rods in a sliding mode. And a fixing rod is pulled to drive a clamping block to move out of the interior of a clamping groove through a connecting block, a user can conveniently disassemble and replace the damaged first sliding rod and the fixing rod, and the practicabi