Efficient lifting appliance for PC component and lifting method thereof

Abstract

The invention relates to an efficient lifting appliance for a PC component and a lifting method thereof. The lifting appliance comprises a stabilizing frame, a connecting steel cable and a bearing frame, a positioning plate is arranged on the outer side wall of the bearing frame, the positioning plate and the stabilizing frame are jointly provided with an anti-deviation assembly, and the anti-deviation assembly comprises a limiting barrel and an anti-deviation lead screw; the anti-deviation lead screw is arranged on the positioning plate in a penetrating mode, the limiting barrel is arranged on the side wall, facing the positioning plate, of the stabilizing frame, and the anti-deviation lead screw is arranged in the limiting barrel in a threaded fit mode; the stabilizing frame and the bearing frame are jointly provided with a limiting assembly, and the limiting assembly comprises a tensioning tying belt and a plurality of clamping rings; a settling tank is arranged on the upper surface of the bearing frame, and all the clamping rings are arranged in the settling tank at intervals; one end, in the length direction, of the tensioning tying belt is arranged on the outer side wall of the stabilizing frame, and the other end of the tensioning tying belt is fixed to the outer edge of one clamping ring; and the lifting method comprises the steps of assembly limiting, component loading and hoisting limiting. The efficient lifting appliance and the lifting method have the effect of effectively improving the lifting stability of the PC component.

Description

technical field [0001] The present application relates to the field of hangers, in particular to a high-efficiency hanger for PC components and a hoisting method thereof. Background technique [0002] PC components generally refer to concrete products produced through standardized production in factories. After curing, PC components can be put into construction sites as prefabricated building materials for installation and use, which greatly improves the construction efficiency of modern buildings. In the construction of high-rise buildings, most of the construction workers use the spreader to lift the PC components, so that the PC components can be quickly transported to different floors of the building for installation and use. [0003] Notification number is that the Chinese patent of CN210914946U discloses a kind of spreader with sling tensioning device, comprises lifting frame, sling and auxiliary bar. The hoisting frame is suspended below the rocker arm of the hoistin...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a laminated plate transport frame that is difficult to effectively limit the position of building materials, and thus it is difficult to ensure the stability of the position of building materials in the process of hoisting Sexuality, and it is very easy to cause building materials to break away from the laminated plate transport rack and cause losses

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