An aluminum-wood mixed formwork used in building construction

Abstract

The invention discloses aluminum-wood mixed formworks applied to building construction. The aluminum-wood mixed formworks solve the problem that in the prior art, accumulation deformation is large after assembling of multiple aluminum formworks is finished, and the wall deviation is large after construction. According to the key points of the technical scheme, the aluminum-wood mixed formworks comprise standard aluminum formworks, non-standard wood formworks and connecting assemblies; the connecting assemblies comprise lower connecting plates used for connecting the tops of the standard aluminum formworks, upper connecting plates used for connecting the bottoms of the non-standard wood formworks and side plates used for connecting the upper connecting plates and the lower connecting plates, and the upper connecting plates and the lower connecting plates are parallel to each other and are perpendicular to the side plates; the connecting assemblies further comprise supporting rods, the supporting rods comprise main rod bodies and auxiliary rod bodies hinged to the main rod bodies, the upper ends of the main rod bodies are supported on the upper connecting plates, the lower ends of the main rod bodies are supported on a bottom foundation, and the auxiliary rod bodies are obliquely supported on the side surfaces of the aluminum formworks; and the aluminum-wood mixed formworks applied to building construction has the advantages of reducing the accumulation deformation after assembling, reducing the large wall deviation after construction, and meeting the requirement of the walldeviation range.

Description

technical field [0001] The invention relates to the technical field of civil engineering, more specifically, it relates to an aluminum-wood mixed formwork used in building construction. Background technique [0002] Aluminum formwork has many advantages such as many turnover times, simple formwork support, resource saving, etc., and it is gradually popularized in the construction field. [0003] However, the flexibility of using aluminum formwork is poor, even if the structural size is fine-tuned, it will involve more plate changes. Wooden formwork is a traditional construction technology with mature technology and great flexibility in use. However, the number of turnovers of wooden formwork is small, and the surface quality is easily affected by the number of turnovers. [0004] For this reason, the Chinese invention patent, the publication number is CN105971277A, discloses a new type of aluminum-wood hybrid formwork, including: mutually perpendicular aluminum formwork, w...

AI Technical Summary

Problems solved by technology

[0005] Due to the new aluminum-wood hybrid formwork provided by the above-mentioned prior art, the wooden formwork is used as the roof, and the connecting components can only combine the vertical aluminum formwork with the horizontal wooden formwork, and cannot increase the height of the aluminum formwork. For the construction of non-standard storey heights, By superimposing and assembling multiple standard aluminum formworks, the assembly seam between the panels cannot be completely closed during the superposition and assembly. After the assembly of multiple aluminum formworks, the accumulated deformation is relatively large, and the wall deviation is relatively large after construction.

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