Formwork overturning construction system and construction method thereof

Abstract

The invention discloses a formwork overturning construction system and a construction method thereof. The formwork overturning construction system comprises an external operating frame, lifting equipment and a slideway formwork system fixed to a wall, the lifting equipment comprises a motor assembly and a track assembly, the motor assembly comprises a planetary needle-shaped swing motor, a motor carrier, a lifting lead screw, a motor short shaft used for connecting the planetary needle-shaped swing motor with the lifting lead screw, lifting nuts, a nut hanger box and a rectangular steel frame,wherein the nut hanger box is fixed to the external operating frame and used for fixing the lifting nuts, and the rectangular steel frame is used for fixing the motor carrier; and the track assemblycomprises two groove steel tracks with opposite groove openings, track sliding wheels fixed to the four corners of the rectangular steel frame through connecting parts, a movable bracket fixed to therectangular steel frame, and a bracket sliding wheel arranged on the movable bracket, and the external operating frame is fixed to the slideway formwork system through load-bearing brackets. Accordingto the formwork overturning construction system, self-lifting can be achieved, a formwork is overturned upwards, an operating platform and a frame body are overall lifted, operation is convenient, equipment input is reduced, safety is high, and the production efficiency is high.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a form-turning construction system and a construction method thereof. Background technique [0002] The existing external operating frames are climbing frames, floor-standing scaffolding, and cantilevered scaffolding. The formwork is usually a large steel formwork, aluminum formwork, and wooden formwork. , the erection is difficult, the erection period is long, the cost is high, the overall lifting cannot be carried out, the operating platform cannot be installed, and the towering cylinder structure cannot be used. In addition, the commonly used large steel formwork, aluminum formwork, and wooden formwork are all installed and dismantled as a whole. The construction period is long, the efficiency is low, and the investment in machinery and labor and formwork materials is relatively high. Contents of the invention [0003] The purpose of the present invention is to provide ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a form-turning construction system and its construction method, to solve the technical problems of complex formwork construction steps, excessive equipment and manpower investment; and to solve the problem of poor safety performance in the prior art

Images