Movable protective shed

The utility model relates to the technical field of protective sheds, and discloses a movable protective shed which comprises a fixing rod, a lifting rod is slidably connected to the interior of the fixing rod, a reinforcing assembly is fixedly connected to the top of the surface of the lifting rod, and a connecting piece is fixedly connected to the top of the lifting rod. The top faces of the connecting pieces are in threaded connection with an extension shed through screws, the surface of the extension shed is slidably connected with a protective shed, and the periphery of the top face of the protective shed is fixedly connected with buffer assemblies in a rectangular array mode. According to the movable protective shed, through the arrangement of the lifting rods and the extension shed, when the movable protective shed is used, the extension shed is pulled towards the two sides to slide in the protective shed, the protective area is adjusted, after the protective area is appropriate, adjusting bolts are sc