Building construction protective shed convenient to disassemble and assemble

The utility model relates to the technical field of construction protection, in particular to a building construction protective shed convenient to disassemble and assemble, which comprises two stand columns which are arranged in parallel, cross beams are arranged at the ends of the two stand columns, supporting beams are arranged on the cross beams in a protruding manner, and shielding covers are arranged between the supporting beams and the cross beams. The shielding cover is obliquely arranged relative to the cross beam and used for shielding the cross beam, a clamping block is arranged on one side of the cross beam in a protruding mode, a clamping groove is formed in the other side of the cross beam in a concave mode, and a positioning assembly is arranged above the clamping groove. The device is compact in structure, reasonable in design, convenient to mount and dismount, easy and convenient to operate and capable of being repeatedly used, and construction cost is reduced. 本实用新型涉及施工防护技术领域，尤其涉及一种便于拆装的建筑施工