Novel T-beam lifting appliance

The invention provides a novel T-beam lifting appliance. The novel T-beam lifting appliance comprises: a T-beam; a hoisting mechanism which comprises a rubber pad, clamps, a fixed beam, a steel rope, a sliding rail and a limiting block, wherein the clamps are symmetrically connected into the fixed beam in a sliding mode; a driving mechanism; a support mechanism; an adjusting mechanism; a lifting mechanism; a fixing mechanism which comprises a first fixing rod, a connecting plate, a sliding groove, a second spring, a second fixing rod and a fixing frame, wherein the first fixing rod is clamped to the side wall of the connecting plate; a limiting mechanism which comprises a clamping plate, a second toothed plate, a rotating shaft, an extrusion rod and a second gear, wherein the interior of the clamping plate is rotationally connected with the rotating shaft and the second gear, the rotating shaft is fixedly connected with the second gear, the rotating shaft is fixedly connected with the extrusion rod, and the e