Prefabricated infrastructure construction enclosure unit baffle

The invention relates to a prefabricated infrastructure construction enclosure unit baffle. The prefabricated infrastructure construction enclosure unit baffle includes a steel main frame composed ofa surrounding frame, vertical bars and cross bars and provided with assembly interconnection pieces and limiting supporting legs and steel meshes which are welded on the frame surfaces and can be provided with decorative items with a vision isolation function and an environment beautifying effect as required. The unit baffle is directly assembled on a construction site in the form of a prefabricated part, and each unit baffle is fixedly arranged on a foundation by the limiting supporting legs. Fastening bolts are in butt joint and limit the assembly interconnection pieces, and a plurality of unit baffles are interconnected as required to form a construction enclosure base body which is integrally arranged around the construction site in a surrounding mode and on which the steel meshes arewelded on the frame surfac