Lifting device for pipeline installation

The utility model belongs to the technical field of constructional engineering, and particularly relates to a pipeline installation lifting device which comprises a frame body, the frame body comprises a supporting frame and a supporting and hanging frame, the supporting and hanging frame is installed on the supporting frame, the pipeline installation lifting device further comprises a power device and an inhaul cable pulley device, and the power device is installed on the supporting frame; the inhaul cable pulley device comprises an inhaul cable and a fixed pulley, the fixed pulley is installed on the support hanger, one end of the inhaul cable is connected with a power device, the power device drives the inhaul cable to move, and the other end of the inhaul cable is bound with a pipeline after bypassing the fixed pulley; the power device drives the inhaul cable, the fixed pulley drives the pipeline to complete lifting work, and the installation position of the pipeline is easy to adjust. 本实用新型属于建筑工程技术领域，具体涉