Canopy for steel construction

The utility model relates to a canopy for steel construction. Canopy body surface face is difficult to the clearance, takes up an area of greatly and problem that the frequency of utilization is low in aiming at solving prior art. The utility model discloses an install the telescopic rain unit that hides of the some on the support frame side by side, the water receiving tile is installed to every telescopic below that hides between the rain unit, hides the rain unit and includes two slice at least mutually lapped structure steel sheets, and the structural steel inter -plate has been equipped with the slider or the spout of spacing guide effect, and the spout bottom still is equipped with limit stop. Beneficial effect lies in: unit module's design is convenient for change and is maintained, utilize reasonable truss to set up its firm degree of assurance, overall structure is compact, and the convenient to detach everywhere of the canopy body washs, and especially in the snow sky, the snow removing rapidly. 本实用