Rapid in-place device and rapid in-place method for prefabricated wallboard of prefabricated building

Abstract

The invention discloses a rapid in-place device and a rapid in-place method for a prefabricated wallboard of a prefabricated building. The rapid in-place device comprises a ground rail, a pair of vertical guide rails and a horizontal pushing guide rail mechanism, wherein the ground rail is arranged at the outer side of a building framework; the vertical guide rails are vertically arranged on the ground rail at intervals and can move along the ground rail; the horizontal pushing guide rail mechanism is vertically arranged on the vertical guide rails, can move up and down along the vertical guide rails and comprises a horizontal pushing guide rail frame and a horizontal guide rail cross beam used for hoisting the prefabricated wallboard, and the horizontal pushing guide rail cross beam can move along the direction which is close to or is away from the building framework relative to the horizontal pushing guide rail frame. According to the device and the method, disclosed by the invention, in-place installation and temporary supporting can be completed in one step, the in-place efficiency of the prefabricated wallboard of the prefabricated building can be increased, the problem of the low in-place accuracy of the prefabricated wallboard of the prefabricated building can be solved, and the risk of working high above the ground of a worker can be reduced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a device and method for quickly positioning prefabricated building prefabricated wall panels. Background technique [0002] At present, the existing prefabricated wall panels are placed in place using a cantilever crane, which cannot be placed in place at one time. It can only be lifted to the vicinity of the predetermined position, and then manually pulled to the predetermined position, and then temporary support is required for temporary fixation. The operation efficiency is low, the positioning accuracy is very low, and the workers work a lot at high altitudes, which is very dangerous. [0003] Therefore, how to provide a fast positioning device and method for prefabricated building prefabricated wall panels with high positioning accuracy, high positioning efficiency and safe construction has become a technical problem that needs to be further improved and optimized in the...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing prefabricated wall panels are placed in place using a cantilever crane, which cannot be placed in place at one time. It can only be lifted to the vicinity of the predetermined position, and then manually pulled to the predetermined position, and then temporary support is required for temporary fixation. The work efficiency is low, the positioning accuracy is very low, and the workers work a lot at high altitudes, which is very dangerous

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