Device for hanging cable pulley

The utility model discloses a device for hanging a cable pulley. Comprising a first buckling body which comprises a first buckling part and a first connecting part which are connected in sequence; the second buckling body is arranged opposite to the first buckling body and comprises a second buckling part and a second connecting part which are connected in sequence; wherein the first buckling part and the second buckling part are oppositely buckled to form a circular ring shape, the front end of the first buckling part is hinged to the front end of the second buckling part, and the inner end face of the first connecting part abuts against the inner end face of the second connecting part; the first connecting part and the second connecting part are detachably connected through a connecting piece; the first connecting part is longer than the second connecting part, and a mounting hole for hanging a cable pulley is formed in the part, longer than the second connecting part, of the first connecting part. The pull