I-shaped steel lifting device

The utility model relates to the technical field of workpiece hoisting, in particular to an I-shaped steel hoisting device which comprises a cross beam, a lifting lug is arranged on the cross beam, a first steel rope is connected to the lifting lug, and the first steel rope is connected with a crane lifting hook; one end of each second steel rope is connected with the cross beam; the two hoisting pieces are connected with the other end of the second steel rope, and the two hoisting pieces are used for being connected with the two ends of the I-shaped steel to be hoisted; wherein the lifting piece comprises a transverse plate and a vertical plate, a web bayonet is formed in the transverse plate along the center line, one end of the web bayonet is arranged in the transverse plate, and the other end of the web bayonet is open; the vertical plate is perpendicularly connected with the transverse plate and arranged above the web clamping opening, and a wing plate clamping opening corresponding to the web clamping o