A positioning mold for toilet concrete flanging

Abstract

The invention discloses a positioning mold for bathroom concrete flanges. The positioning mold comprises combined formworks arranged inside and outside a bathroom, and combined trusses which are matched with the combined formworks and connected through plug pins; the combined formworks are suspended and positioned through the combined trusses; the combined trusses are arranged perpendicular to the longitudinal long-side direction of the bathroom; all components of the combined trusses are combined through bolt connection; the combined trusses are lifted through jacking rods at the two ends, lifting of the combined trusses is limited through pull rods, and accordingly the purpose that the combined trusses tightly press the surfaces of the surrounding formworks is achieved. Meanwhile, the positioning mold is provided with the multiple combined trusses, and the multiple combined trusses and the combined formworks form into a whole, so that the positioning mold has certain rigidity and strength, and finally, the whole positioning mold is fixed through all the jacking rods of the combined trusses. The positioning mold can be overall lifted after being assembled, is convenient to assemble and disassemble, high in recovery rate, low in cost and high in adaptability, and does not affect the safety of the structure and the using function.

Description

technical field [0001] The invention relates to a building construction device, in particular to a positioning mold for concrete flanging in a toilet, which is suitable for installing the concrete flanging of the toilet in a cast-in-place reinforced concrete structure and the formwork for one-time pouring and tamping of the structure. Background technique [0002] At present, in the construction of construction projects, the concrete flanging of the bathroom is installed with integral wooden formwork. Since the inner and outer molds of the bathroom are hanging molds during pouring, the suspended inner and outer molds cannot be well fixed due to the waterproof requirements of the bathroom, and the strength and rigidity of the overall formwork itself are relatively high. Poor, when the concrete is poured, it is easy to receive uneven force, which leads to serious deviation. In the later stage of masonry construction, the phenomenon of hanging feet of the wall will not only affe...

AI Technical Summary

Problems solved by technology

[0002] At present, in the construction of construction projects, the concrete flanging of the bathroom is installed with integral wooden formwork. Since the inner and outer molds of the bathroom are hanging molds during pouring, the suspended inner and outer molds cannot be well fixed due to the waterproof requirements of the bathroom, and the strength and rigidity of the overall formwork itself are relatively high. Poor, when the concrete is poured, it is easy to receive uneven force, which leads to serious deviation. In the later stage of masonry construction, the phenomenon of hanging feet of the wall will not only affect the quality and construction period of the project, but also cost a lot of rework in the later stage

However, there is no standard practice for the construction of the toilet concrete flanging by secondary pouring, and the construction quality is difficult to control, and leakage may occur in the later stage

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