Light-weight wall plate

Abstract

The invention discloses a light-weight wall plate which comprises a wall plate. An outer layer, a middle layer and an inner layer are arranged on the wall plate; the outer layer is a solid layer; a plurality of square-shaped through holes are formed in the middle layer; connecting pillars are arranged between the square-shaped through holes; the inner layer is a sound-insulation heat-insulation layer; one surface, fitting to the wall body, of the inner layer is a male-and-female surface; a V-shaped buckle for connecting with various wall plates is arranged at one end of the wall plate; an inserting block is arranged at one end of the V-shaped buckle; a V-shaped clamping groove matched with the V-shaped buckle is arranged at the other end of the wall plate; a groove for an inserting block to insert is arranged in the V-shaped clamping groove. According to the light-weight wall plate provided by the invention, through arranging the V-shaped buckle, the V-shaped clamping groove and otherstructures, the installation efficiency and the stability of the wall plate are remarkably improved; in addition, through arranging the sound-insulation heat-insulation layer, the wall plate has a favorable sound insulation effect, and has the characteristics of good sound insulation effect and high installation efficiency.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a lightweight wallboard. Background technique [0002] In the field of construction, wall panels are one of the most common building materials and are often used for non-load-bearing exterior walls or partitions of interior spaces. Wall panels were originally made of perforated bricks or fly ash bricks. Due to their high construction strength, the construction site is easy to cause pollution, and the wall panels themselves have no functions such as heat preservation and sound insulation, which seriously affect the comfort of living. Later, gypsum board was used, although it was light and easy to construct, but its sound insulation and thermal insulation performance was not good, especially when it was used as an external wall board for a non-load-bearing wall, due to the fast heat transfer, the room was very hot in summer and very cold in winter; For build...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a lightweight wallboard to solve the technical problems of poor sound insulation effect and inconvenient installation in the above-mentioned background technology

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