Intelligent bearing head capable of recovering pre-stressed anchor cables

The utility model relates to an intelligent bearing head capable of recovering pre-stressed anchor cables. The bearing head comprises a limiting plate, a bearing plate, steel strands, intelligent adjustable extrusion heads and more than two guide ribs, the limiting plate and the bearing plate are parallel and coaxial, grouting pipe mounting holes are arranged at centers of the limiting plate and the bearing plate, more than two steel strand mounting holes are further symmetrically distributed on the bearing plate, one end of each steel strand forms a stranded steel cable after a sheath is removed, each stranded steel cable penetrates through the corresponding steel strand mounting hole to extend into a cavity enclosed by the limiting plate and the bearing plate and butts against the limiting plate, the intelligent adjustable extrusion heads are arranged on the stranded steel cables between the limiting plate and the bearing plate, each intelligent adjustable extrusion head comprises an extrusion spring sleeve