Highway protective fence framework with activated tows

The utility model relates to the technical field of road protection, in particular to an activated tow road protective fence framework which comprises end columns and supporting piers arranged at the bottoms of the end columns, the supporting piers are deeply buried in soil, the end columns are installed on the two sides of a road at equal intervals, and the framework is arranged between the end columns. A plurality of connecting rings are coaxially installed on the surface of the end column, the connecting rings are installed on the surface of the end column in a twisting mode, a plurality of connecting ports are formed in the surfaces of the connecting rings, baffle rings are arranged at the upper ends and the lower ends of the connecting rings, the connecting rings slide between every two adjacent baffle rings, and the ends of the framework are fixed to the connecting ports in the connecting rings. The connecting ring on the end post can be twisted to change the forming angle between the end post and the f