High-speed road slope landslide prevention device

The invention discloses a high-speed road slope landslide prevention device, and relates to the technical field of road equipment. The high-speed road slope landslide prevention device is characterized in that a grating is arranged on a slope body, a plurality of sets of vegetation frames are arranged on the grating, the vegetation frames are fixed to the grating, vegetation is planted in the vegetation frames, a water collecting channel is arranged between every two sets of vegetation frames which are adjacent front and back, clamping bases are fixed to the front sides and the rear sides of the water collecting channels, connecting frames are arranged on the upper sides of the clamping bases, check blocks are arranged on the upper sides of the water collecting channels in a penetrating mode, a plurality of supporting blocks are fixed to the check blocks, pushing mechanisms are arranged inside the clamping bases, filtering frames are fixed inside the water collecting channels, supporting tables are embedded a