Heavy type storage shelf

The utility model discloses a heavy type storage shelf, straight angle column is the metal product that the diversified process of process formed, the material of selecting for use including 1.5 with the iron plate of specification such as 2.0mm bigger than general rack column specification, shaping book face is more because its shaping specification be 9570mm because irregularly shaped a plurality of book face and the curved surface of existing after taking shape, so make it can have better performance in the aspect of bending resistance and resistance to compression. Transverse supporting rod is that a square tube material processing of adopting 5025mm forms to one side, to one side transverse supporting rod the bottom surface butt in first supporting part internal surface, oblique transverse supporting rod side butt second supporting part internal surface with third supporting part internal surface to this has strengthened the installation back straight angle column's lifting surface area has also been str