Rotary wall attaching device for high-rise building hydraulic climbing formwork construction

Abstract

The invention relates to a rotary wall attaching device for high-rise building hydraulic climbing formwork construction. An anchor rod and a climbing cone are connected perpendicularly and embedded in a concrete wall. A web of a C-shaped box is attached to the concrete wall and provided with a round hole. One end of a cone bolt is arranged in the climbing cone, and the other end of the cone bolt extends out from one side of the concrete wall and penetrates into the round hole in the web. An upper flange plate and a lower flange plate of the C-shaped box are provided with holes correspondingly. An upper flange plate and a lower flange plate are arranged on the back face of a hanging part and are provided with holes correspondingly. The holes in the upper flange plate and the lower flange plate of the C-shaped box and the holes in the upper flange plate and the lower flange plate of the hanging part are aligned with one another and then connected through high-strength bolts. Two vertical plates are arranged on the two sides of the front face of the hanging part. A transverse plate is connected between the vertical plates. A baffle is connected to the inner side of each vertical plate and is located on the front portion of the transverse plate. The rotary wall attaching device can be arranged along with the wall plane change angle, and the effect that a hanging boot is installed and located according to any angle is ensured.

Description

technical field [0001] The invention relates to a wall attachment device, in particular to a rotatable wall attachment device for hydraulic climbing formwork construction of high-rise buildings. Background technique [0002] In the construction process of super high-rise buildings, hydraulic climbing formwork construction of shear wall structure is a relatively advanced construction method. The template and the guide rail are mutually supported and mutually lifted. The formwork is in place with the climbing frame and operated by the climbing frame, that is, the guide rail is lifted by the hydraulic system attached to the climbing frame. The frame and formwork system climbs along the guide rails through jacking hydraulic cylinders. In this way, the climbing and positioning operation of the climbing frame and formwork is realized, and the construction process cycle of each layer of the shear wall is formed. The entire structure only uses one assembled hydraulic sliding formw...

AI Technical Summary

Problems solved by technology

[0004] With the increasingly complex changes in the structure of high-rise buildings, there are many irregular changes in the plane. Some core tube walls are no longer vertically arranged, but there are certain angle changes. When performing climbing formwork construction, when installing climbing formwork When mounting the frame, if the hanging boots are installed directly perpendicular to the wall, it will affect the assembly of the climbing formwork at the corner of the wall and the demoulding operation of the formwork. The hanging boots are extended and the hanging boots form a certain angle by welding wedge-shaped steel blocks. The method is only suitable for working conditions at a specific angle, and cannot be reused after being strengthened, and high temperature treatment will also affect the structural performance

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