Combined ceramsite light wallboard

Abstract

The invention discloses a combined ceramsite light wallboard which comprises a wallboard base plate, the wallboard base plate comprises wallboard surface layers located on the two sides of the wallboard base plate, a heat preservation wall core located between the wallboard surface layers on the two sides and fiber mesh layers embedded in the wallboard surface layers, and the wallboard base plate is composed of concrete filler and a metal woven mesh. The outer sides of the heat preservation wall cores on the two sides are coated with the wallboard surface layer, and a waterproof restraining layer is arranged on the outer side of the wallboard surface layer. According to the invention, the lightweight ceramsite and the glass beads are used as aggregate materials of the base plate, and a special lightweight concrete formula is utilized, so that the wallboard structure has the advantages of light texture and easiness in construction and installation on the basis of having the characteristic of high strength, and the integrally formed cold-rolled steel coil is punched into a net for bonding, so that the wallboard is anti-seismic, and the impact meets the national standard.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a combined ceramsite lightweight wallboard. Background technique [0002] With the further strengthening of national energy conservation, environmental protection and ecological construction policies, green demonstration projects in the construction industry have been continuously promoted, and building wall materials are developing in the direction of energy saving, soil saving, waste utilization, environmental protection and building function improvement. Traditional partition wall materials will consume a large amount of non-renewable resources and cause serious pollution problems. At the same time, wet construction will result in high labor intensity and high construction costs. Therefore, the partition wall material is gradually upgraded to a lightweight insulation wallboard made of glass fiber reinforced cement or calcium silicate board as the surface layer of th...

AI Technical Summary

Problems solved by technology

[0003] Lightweight ceramsite wall panels are often used in non-load-bearing walls during actual construction, such as household and room divisions, corridors, kitchen interior partitions, and toilets in residential buildings. However, due to their own performance and Features, its poor permeability, especially when the lightweight ceramsite wallboard is used in the toilet, its shortcomings of poor permeability are infinitely magnified; specifically: when the toilet is used in hot water, a large amount of water vapor or water vapor will be generated, a large amount of Water vapor or water vapor penetrates into the wallboard, and the water saturation of the wallboard increases day by day, causing water droplets to appear on the surface of the wallboard, resulting in mildew on the wall surface after being wet; and the lightweight ceramsite wallboard is easily deformed after absorbing water vapor, This situation causes serious phenomena such as hollowing and cracks in the lightweight ceramsite wallboard.

[0004] The existing technology is usually to apply a waterproof coating on the wall surface. The waterproof performance of the wall is related to the number of times of brushing. The more times of brushing, the better the compactness of the film. The technical requirements of the paint are very strict and complicated. Specifically, the waterproof paint must not be painted at one time, and each coat should be evenly applied, and there must be no bottoming, leaking and accumulation; The waterproof coating can be applied after the last time; from the above, the process of the film waterproof coating requires the construction personnel to have a good technical foundation, and it takes a long time to complete the whole process

[0005] In view of this, the existing problems are studied and improved, and a combined ceramsite light-weight wallboard is provided to solve the existing problems of high production cost, high difficulty, and lack of waterproof and flame-retardant effects. Through this technology, To achieve the purpose of solving problems and improving practical value