Prefabricated thermal insulation decorative column with built-in pipeline and installation and construction method thereof

Abstract

The invention discloses a prefabricated thermal insulation decorative column with a built-in pipeline and an installation and construction method thereof. The prefabricated thermal insulation decorative column comprises a decorative column structural layer, a thermal isolation material, an anti-crack waterproof protection surface layer, a pipeline bridge frame, a pipe pipeline, a connecting piece,an anchor piece, a thermal insulation material and a waterproof caulking material. A semi-closed hollow body section structure and a special-shaped thin-wall structure are adopted in the prefabricated thermal insulation decorative column, the prefabricated thermal insulation decorative column is provided with the high-efficiency thermal isolation material attached outside, and the pipeline bridgeframe and the pipeline are arranged in the prefabricated thermal insulation decorative column. The prefabricated thermal insulation decorative column can be prefabricated in a factory in a standardized mode and manufactured in an industrialized mode. The prefabricated thermal insulation decorative column is fabricated on the outer side of an outer wall in an attached mode on site, and the pipe pipeline on the outer wall is hidden in the thermal insulation decorative column. The pipe pipeline can be hidden in the semi-closed hollow body section structure, and a composite structure with a thermal insulation layer is adopted, so that the insulating decorative column integrates a plurality of functions of thermal insulation, decorating and the like. The decorative column is simple in structure, easy to manufacture, light in weight and reusable.

Description

technical field [0001] The invention relates to a prefabricated thermal insulation decorative column with built-in pipelines and its assembly construction method, in particular to improving the aesthetics, thermal insulation and other performances of the building in the renovation of the exterior walls of existing old buildings. Layer and protective layer composite structure, with pipeline bridges and prefabricated insulation decorative columns for pipelines and their installation and construction methods. Background technique [0002] The outdoor pipelines of existing old buildings include strong and weak current pipelines, water supply and drainage pipelines, rainwater pipelines, etc. Due to various reasons, there are a large number of problems such as aging, corrosion, deformation, damage, and blockage in the outdoor pipelines on the exterior walls of existing buildings. The phenomenon of unauthorized alteration and random connection is common, which greatly affects the n...

AI Technical Summary

Problems solved by technology

The renovation of existing buildings involves renovation of facades, energy-saving renovation of enclosure structures such as exterior walls, and renovation of pipelines and pipelines. Decorative columns and decorative lines can also be used for renovation of facades, but they are generally used as purely decorative components. It doesn't matter if the pipeline is reconstructed. After the pipeline is reconstructed, a large amount of pipelines are often exposed, and it is difficult to guarantee the aesthetics of the facade.

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