A kind of heat-insulating and sound-absorbing decorative panel
Technical field
The utility model relates to a kind of indoor wall decorative panel.
Background technology
Adopt brick mix structure or reinforced concrete structure on the residential building such as present most office, commercial and residential building, heat is easily by the wall transmission, cause winter indoor heat to scatter and disappear and the pouring in of the room temperature heat in summer, impact for people's office and life, tend to adopt the comfortable life temperature in some heating systems or the chiller plant holding chamber, can expend a large amount of energy like this, cause unnecessary waste.Cystosepiment particularly polyurethane sheet is a kind of heat-insulating property material preferably, often is applied to buildings such as industrial premises, logistics center, but is difficult on the residential building such as office, commercial and residential building and uses because of it lacks sound insulation and fireproof performance.At present, the traditional damping material that uses on the residential building mainly contains bubble card, rock cotton board etc., though these materials have certain sound absorption, but heat-insulating property is poor, for indoor decorative effect, need the spraying plastics on traditional sound-absorbing sheet material or stick plastic wallpaper etc., the work progress complexity in addition.
Summary of the invention
The purpose of this utility model provides a kind of have simultaneously insulation, sound insulation, fireproof indoor wall decorative panel.
In order to realize above purpose, the technical scheme that the utility model adopted is: a kind of indoor wall decorative panel, comprise two metal deckings that relatively at interval are provided with and be located in polyurethane laminboard between two metal deckings, the outer plate surface of described at least one metal decking is provided with fiber suede layer.
Be equipped with fiber suede layer on the outer plate surface of described two metal deckings.
Described fiber suede layer is bonding the cooperation with metal decking.
Indoor wall decorative panel of the present utility model, adopt metal decking double team polyurethane to form composite board, and on the metal decking face, being provided with fiber suede layer, fiber suede layer can prevent flame propagation effectively, cooperates the polyurethane sheet with heat-insulating property to make decorative panel have good fireproof performance; And fiber suede layer has a lot of tiny micropores, can absorb from outdoor vibrations and prevent dripping of indoor dew, and tiny fine hair makes its surface area increase 12000 times, and sound wave is had good absorption; In addition, fiber suede layer can effectively reduce the light reflection, can play the effect of anti-dazzle, has the excellent decoration effect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
Embodiment 1
The indoor wall decorative panel of present embodiment comprises two metal deckings 1,3 that are provided with relatively at interval as shown in Figure 1, is folded with polyurethane laminboard 2 between two metal deckings, is bonded with fiber suede layer 4 on the outer plate surface of one of them metal decking 3.
Embodiment 2
The indoor wall decorative panel of present embodiment such as embodiment 1, difference is: as shown in Figure 2, all be bonded with fiber suede layer 4 on the outer plate surface of two metal deckings 1,3.