Abstract: The utility model discloses a cantilever I-beam scaffold, which comprises a lifting ring (1) embedded in the upper floor, a steel wire rope (3) with one end connected with the lifting ring (1) and fixed by a plurality of snap rings (2), and an I-beam (5) connected with the floor and extending out of the floor; The other end of the steel wire rope (3) is detachably connected with the extended end of the I-beam (5) through a steel bite and fixedly connected through a plurality of snap rings (2).
With this structure, I-beams do not need irreversible damage operations such as perforation and welding, so the rigidity and strength of I-beams will not be affected, and the service life of cantilever I-beam scaffolding will be greatly prolonged. At the same time, these processes such as perforation and welding at the extended end of I-beam are omitted, which makes the construction process simple and greatly reduces the construction cost.