Lifting appliance

The utility model discloses a lifting appliance, which is used for lifting a modularized assembly type box-shaped component, the lifting appliance comprises a lifting frame and a pulley assembly, and at least three first lifting connecting parts distributed in a triangular shape are arranged at the top of the lifting frame; the two pulley assemblies are arranged at intervals in the longitudinal direction, each pulley assembly comprises a lifting rope and a pulley block, the two ends of the lifting rope are installed at the bottom of the lifting frame at intervals, and the lifting rope is wound around the pulley block. The pulley block comprises at least two movable pulleys and fixed pulleys located between the two adjacent movable pulleys in the arrangement direction of the lifting rope, the fixed pulleys are correspondingly installed at the bottom of the lifting frame, and second lifting connecting parts are arranged on the movable pulleys. According to the technical scheme, the component is stably hoisted a