At present, the inner, external wall of building trade generally adopts wall brick and constructional materials to implement installation and processing, yet the above-mentioned practice is because the wall brick volume of processing is little, waste time and energy when implementing to install, simultaneously per two blocks of wall bricks slit that joins is many, therefore, is prone to cold bridge phenomenon, therefore, insulation, insulation is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, in light weight, insulation, the energy-saving light-weight composite plate of good heat-insulation effect.
In order to achieve the above object, the technical solution adopted in the utility model is: the benzene plate is housed in the cavity of wallboard, one end of the vertical two-end part of wallboard is a tongue-and-groove, and the other end is single tenon, and the upper and lower two-layer middle part of wallboard is provided with one deck alkali-resistant glass fibre grid cloth.
The utility model has the advantages that:
Simple in structure, reasonable in design, in light weight, insulation, good heat-insulation effect, no cold bridge phenomenon.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model is equipped with benzene plate 2 in the cavity of wallboard 1, and an end of wallboard 1 vertical two-end part is a tongue-and-groove 3, and the other end is single tenon 4, and wallboard 1 upper and lower two-layer middle part is provided with one deck alkali-resistant glass fibre grid cloth 5.
The upper and lower two-layer and two ends of described wallboard 1 all is made up of inorganic foaming modification cement layer 6.
Described wallboard 1 plate is long to be 2500-3000mm, and wallboard 1 plate is wide to be 600mm.
The utility model is made up of the compound EPS benzene plate of upper and lower layer, upper and lower two-layer be to be gel rubber material with electrodeless foaming modification cement, with industrial residue (flyash), agricultural residue (rice husk, stalk) is aglite, with the alkali-resistant glass fibre grid cloth is that reinforcing material is made, thermal insulation sandwich layer EPS polystyrene foam is housed in the wallboard cavity, warming plate wallboard one side is a tenon, and opposite side is a tenon groove structure, guarantees wallboard connection stability and intensity.
EPS benzene plate is used to effectively reduce the weight of batten, insulation and sound insulation property have been significantly improved, reach energy-saving and environmental protection, lightweight, fire prevention, sound insulation, insulation, performance such as nontoxic, harmless, can be widely used in the non internal partition wall in general industries such as newly-built, enlarging, reconstruction, finishing and the civilian construction or the interior filled wall of frame construction.Have in light weight, shock resistance is strong, can cut arbitrarily, make, hole, saw, processability such as nail, arbitrarily assembly unit needs to be suitable for different buildings, installation is simple, integral installation, method such as can adopt nail, block, glue, draw can directly be scraped Da Bai behind the piece, be plastered, pastes operations such as wall brick, and construction costs is low, the building usable floor area increases, can alleviate the loading of building greatly, quick for installation, reduction of erection time greatly.