Integral-installation lifting rope-arranging structure of movable-arm tower type crane

The invention discloses an integral-installation lifting rope-arranging structure of a movable-arm tower type crane. A lifting rope-arranging device which can be integrally disassembled is arranged in a herringbone frame structure and comprises a lifting-pulley long shaft and a lifting pulley sheathed on the lifting-pulley long shaft, wherein the lifting pulley can move axially without limitation of the long shaft to realize a rope-arranging function. The integral-installation lifting rope-arranging structure disclosed by the invention has the advantages that the problem that the abrasion of a steel wire rope and the lifting pulley is severe because the installation space for a balance arm of the movable-arm tower type crane is small and the rope-arranging device cannot be arranged on a lifting mechanism is solved, and the guiding function and the rope-arranging function can be realized simultaneously; and the whole device can be connected between two horizontal web members of a herringbone frame by side plates at the two ends of the lifting-pulley long shaft in a detachable manner, so that the disassembly and the installation are convenient.