Safety fence device for ultrahigh reinforced retaining wall

The invention discloses an ultrahigh reinforced retaining wall safety fence device, and belongs to the technical field of slope protection construction. The protective fence comprises a plurality of groups of diagonal bracing structures, a protective fence is arranged between every two groups of diagonal bracing structures, each diagonal bracing structure comprises a first steel pipe, a second steel pipe and a third steel pipe fixedly connected with the protective fence, and the first steel pipes, the second steel pipes and the third steel pipes are fixedly connected with one another through cross fasteners. According to the utility model, the diagonal bracing structure is arranged, and the ultrahigh reinforced soil retaining walls with different gradients can be adapted by adjusting the relative positions of the steel pipes in the diagonal bracing structure, so that the construction and installation efficiency is greatly improved; the whole device is fixed by fasteners, is convenientto mount and dismount, an