Hoisting device for prefabricated building construction

Abstract

The invention provides a hoisting device for prefabricated building construction. The hoisting device comprises a tower crane and a plurality of adjustable hoisting bases, each adjustable hoisting base comprises a shell, a transmission box, a movable adjusting base body and a connecting device, the transmission boxes are fixedly arranged on one sides of the shells, bearings are arranged on the inner side walls of one sides of the shells and between the shells and the transmission boxes in an embedded mode, and big gears are fixedly arranged at the other ends of adjusting screws. The hoisting device for prefabricated building construction has the advantages that the design is reasonable, the movable adjusting bases can drive the connecting devices to stably move in the horizontal direction, so that a prefabricated building assembly hung at the bottom can be moved, the phenomenon that the assembling efficiency is affected due to shaking of the prefabricated building assembly can be effectively avoided, the assembling safety is improved, and meanwhile, the phenomenon that collision is caused due to shaking of the fabricated building assembly can be avoided, and the fabricated building assembly is prevented from being damaged.

Description

technical field [0001] The invention belongs to the technical field of construction engineering equipment, and in particular relates to a hoisting device for an assembled building construction. Background technique [0002] In the process of assembly of prefabricated buildings, larger components need to be hoisted and assembled with hoisting devices to ensure the efficiency and safety of assembly. Generally, tower cranes and other equipment are used to hoist through steel cables. The movement of the prefabricated building components will cause the swing of the prefabricated building components, the safety is low, the assembly efficiency is low, and it is possible that the prefabricated building components collide with other components and cause damage, and the assembly efficiency is low. However, the existing The lifting device cannot solve the above problems, and the accuracy of position adjustment is low, which is not conducive to the assembly process. The existing lifting...

AI Technical Summary

Problems solved by technology

[0002] In the process of assembly of prefabricated buildings, larger components need to be hoisted and assembled with hoisting devices to ensure the efficiency and safety of assembly. Generally, tower cranes and other equipment are used to hoist through steel cables. The movement of the prefabricated building components will cause the swing of the prefabricated building components, the safety is low, the assembly efficiency is low, and it is possible that the prefabricated building components collide with other components and cause damage, and the assembly efficiency is low. However, the existing The lifting device cannot solve the above problems, and the accuracy of position adjustment is low, which is not conducive to the assembly process. The existing lifting device may produce severe collisions during the process of putting down the prefabricated building components, causing the prefabricated building to fail. Damage to the components is not conducive to the safety of the assembly personnel, nor can the function of automatically closing the opening of the hook when lifting, and the safety can be further improved. Therefore, the present invention proposes a lifting device for assembly-type construction

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