A combined formwork for high-rise buildings with easy demoulding

Abstract

A combined easy-to-release high-rise building formwork, comprising a formwork main body; the formwork main body is designed in a rectangular structure, and an intermediate ejector plate is embedded in the middle position of the inner side of the formwork main body; Available in threaded configuration to match the center ejector stud. The middle ejector plate and the circular ejector block of the combined easy-to-release high-rise building formwork are designed in a stepped structure, and the inner side of the formwork main body is provided with a matching stepped groove structure, and the middle When the ejector plate and the circular ejector block completely hide the inner side of the groove, the outer plane is level with the inner plane of the formwork body, which is conducive to the limit operation of the reset intermediate ejector plate and the circular ejector block. Therefore, after the middle ejector plate and the circular ejector block are reset, they are always flat with the inner plane of the formwork main body.

Description

technical field [0001] The invention relates to the technical field of building auxiliary devices, in particular to a combined high-rise building formwork that is easy to demould. Background technique [0002] The building formwork is a temporary support structure, which is manufactured according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering and construction safety, speed up the construction progress and reduce engineering costs. The building formwork structure used in the construction of cast-in-place concrete structures is mainly composed of three parts: panels, support structures and connectors. The panel is the load-bearing slab that directly contacts the freshly poured concre...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a combined high-rise building formwork that is easy to demould, to solve the problem that the structural design proposed in the above-mentioned background technology is relatively traditional, the combination method is relatively single, the convenience of combination is relatively poor, and the fixing method is relatively complicated, thus As a result, the convenience of fixing is low, the fixing strength is slightly poor, and the labor intensity of work is relatively high, and the existing building formwork cannot achieve rapid demoulding, which leads to an increase in the labor load of workers, reduces work efficiency, and increases the construction period. , the problem of increased cost input

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