Prefabricated wallboard with dampproof function convenient to assemble

Abstract

The invention discloses a prefabricated wallboard with a dampproof function convenient to assemble, comprising a wall body. Rebars and concrete are fixedly connected inside the wall body; waterproof breathable film is fixedly connected to the lateral side of the wall body; the side of the waterproof breathable film far away from the wall body is fixedly connected with an insulation layer; the sideof the insulation layer far away from the waterproof breathable film is fixedly connected with a vapor isolation film; a horizontal dampproof layer is fixedly connected inside the wall body; a skin layer is fixedly connected to the upper surface of the horizontal dampproof layer; the upper surface of the skin layer is provided with a through channel; a first outflow pipe is fixedly connected to the inner wall of the through channel. The prefabricated wallboard herein has the advantages that the waterproof breathable film, the insulation layer and the vapor isolation film impart dampproof effect to the side of the wall body; the horizontal dampproof layer, the skin layer and the first outflow pipe are provided, the horizontal dampproof layer can prevent rising of vapor, and therefore, theprefabricated wallboard can prevent damp conveniently.

Description

technical field [0001] The invention relates to the technical field of the housing industry, in particular to an assembled wallboard that is easy to assemble and has a moisture-proof function. Background technique [0002] Wallboard, the name of furniture parts in Ming and Qing Dynasties in ancient times. Located on the left and right sides of the furniture, the vertical panels are collectively referred to as "side panel" or "wall panel". Now it refers to a kind of building material, which is a building structure composed of walls and floors. Made of blocks, prefabricated or cast-in-place concrete, according to the materials used and construction methods, it can be divided into three types: hybrid structure, assembled wall panel structure, and cast-in-place wall panel structure. Prefabricated concrete wall panels are used for assembled wall panel structures The house structure assembled with floor slabs is a highly industrialized building structure system developed after th...

AI Technical Summary

Problems solved by technology

But the cost is high, large-scale transportation and hoisting machinery is required, and the plane layout is not flexible enough. Wall panels are divided into interior wall panels and exterior wall panels according to building functions. The interior wall panels are mainly used as load-bearing components and are made of a single material. The board is generally a non-load-bearing wallboard, which has functions such as heat preservation, heat insulation, and waterproof, and its structure is relatively complicated. Some composite wallboards are made of various materials. panels, light aggregate concrete wall panels, industrial waste concrete wall panels, vibrating brick wall panels, etc. The connection structure of the prefabricated wall panel structure is the key to whether the house can give full play to its strength, ensure the necessary rigidity and the overall performance of the space. In the 20th century In the 1980s, the production of concrete prefabricated components in China was in a stage of great development. In the process of housing construction, the country adopted block structures, fabricated wall panel structures, large slab structures, cast-in-place concrete structures, cast-in-place concrete hollow floor structures, and cast-in-place shears. Force wall structure, etc., with the process of housing industrialization, steel-concrete composite structure and prefabricated concrete structure system have been developed rapidly recently, and the existing prefabricated wall panels will have moisture rise after installation Inside, it is easy to generate tides after a long time and affect the life of residents

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