Embedded tapered threaded sleeve anchoring structure of cantilever steel beam

The embedded conical threaded sleeve anchoring structure comprises a floor slab, an anchoring assembly and a cantilever steel beam body, the anchoring assembly comprises two sets of conical threaded sleeves, the upper ends of the two sets of conical threaded sleeves are each provided with a first screw rod, a pressing plate is installed between the two sets of first screw rods, and the upper ends of the two sets of conical threaded sleeves are each provided with a second screw rod. A locking seat is arranged on the first screw rod, and a second screw rod is mounted on the locking seat; the position of the pressing plate at the top end of the anchoring assembly is flexible and adjustable, anchoring of the top of the cantilever steel beam body is achieved, a wooden wedge does not need to be added to the top end of the cantilever steel beam body, the anchoring assembly is additionally provided with two sets of second screws, the transverse positions of the two sets of second screws are adjustable, and anchoring