Utility model content
Therefore, the technical problems to be solved in the utility model is to provide the external wall thermal insulating decoration integrated metal covering that a kind of rigidity is better and waterproof effect is higher plug-in composite plate.
For this reason, the utility model provides a kind of external wall thermal insulating decoration integrated metal covering plug-in composite plate, comprise the keel skeleton that is suitable for being arranged on body of wall and several composite plates of fixing by fixed structure and described keel skeleton, described composite plate comprises the metal decoration surface layer interfixing, substrate and be arranged between described metal decoration surface layer and described substrate and the insulation layer being wrapped by surrounding, described fixed structure comprises the connection space being arranged between adjacent described composite plate, the extension extending from the described substrate of adjacent described composite plate and/or described metal decoration surface layer respectively and sealing are arranged on pushes down the press strip of described extension and for the fixture of fixing described press strip and described keel skeleton in described connection space.
Described fixture comprises screw and is mated and by the fixing screwed hole of described press strip and described keel skeleton.
Described keel skeleton is quadrate framework, and its length along body of wall short transverse is greater than the length of described composite plate.
Described wallboard adopts polyurethane foams as bead layer.
Described insulation layer is a kind of in glass silk floss layer, rock wool layer or layer of polyurethane.
Described substrate is a kind of in monochromatic color coating metal sheet, zinc plated sheet metal or aluminium-foil paper.
The thickness of described metal decoration surface layer and/or described substrate is 0.5-1.2mm.
When described insulation layer is glass silk floss layer, comprise the interconnective glass silk floss of polylith, the fiber orientation of described glass silk floss is perpendicular to described metal decoration surface layer and described substrate.
Described metal decoration surface layer is figure code color steel.
Described metal decoration surface layer is figure code Al-Mg-Mn alloy plate.
The plug-in composite plate of external wall thermal insulating decoration integrated metal covering that the utility model provides has the following advantages:
1. the plug-in composite plate of external wall thermal insulating decoration integrated metal covering that the utility model provides, comprise metal decoration surface layer, substrate and be arranged at the insulation layer between described metal decoration surface layer and described substrate, between metal decoration surface layer and substrate, insulation layer is set, has realized the integrated of insulation and decoration, and insulation layer is wrapped by surrounding, improved sealing effectiveness, between adjacent composite plate, by fixed structure, connect, fixed structure comprises the connection space being arranged between adjacent described composite plate, the extension extending from the described substrate of adjacent described composite plate and/or described metal decoration surface layer respectively and sealing are arranged on pushes down the press strip of described extension and for the fixture of fixing described press strip and described keel skeleton in described connection space, described press strip is being inserted after described connection space, described press strip and described connection space are sealed and matched, further improved the sealing of ash wall body plate, water resistance is higher, and, described press strip presses to the extension stretching in described connection space, thereby by press strip, described extension is pressed on the skeleton of falling keel, finally by fixture, fix, fixed effect and intensity have been improved.
2. the plug-in composite plate of external wall thermal insulating decoration integrated metal covering that the utility model provides, described keel skeleton is quadrate framework, and its length along body of wall short transverse is greater than the length of described composite plate.This kind of structure is suitable for ash wall body plate to be hung on body of wall with the plug-in form of integral body.
3. the plug-in composite plate of external wall thermal insulating decoration integrated metal covering that the utility model provides, described wallboard adopts polyurethane foams as bead layer, and this kind of set-up mode further improves its intensity and water proofing property.
4. the plug-in composite plate of external wall thermal insulating decoration integrated metal covering that the utility model provides, when described insulation layer is glass silk floss layer, comprise the interconnective glass silk floss of polylith, the fiber orientation of described glass silk floss is perpendicular to described metal decoration surface layer and described substrate.This kind of set-up mode further guaranteed that between glass silk flosssilk wadding and metal decoration surface layer and substrate, being not easy slip misplaces, thereby further improved rigidity.
The specific embodiment
As shown in Figure 1, the present embodiment provides a kind of external wall thermal insulating decoration integrated metal covering plug-in composite plate, comprise the keel skeleton 1 that is suitable for being arranged on body of wall and several composite plates 3 of fixing by fixed structure 2 and described keel skeleton 1, described composite plate 3 comprises the metal decoration surface layer 31 interfixing, substrate 32 and be arranged between described metal decoration surface layer 31 and described substrate 32 and the insulation layer 33 being wrapped by surrounding, in the present embodiment, concrete parcel mode is: described insulation layer 33 is between metal decoration surface layer 31 and substrate 32, and, its dual-side adopts polyurethane foams layer edge sealing, with this, can improve the sealing effectiveness to insulation layer 33, and then raising water resistance.In the present embodiment, between described insulation layer 33 and described metal decoration surface layer 31 and described substrate 32, adopt respectively polyurethane foams layer bonding, so that firmly connect between three.
As Fig. 1, shown in Fig. 2 and Fig. 3, in the present embodiment, described fixed structure 2 comprises the connection space 21 being arranged between adjacent described composite plate 3, the extension 22 extending from the described substrate 32 of adjacent described composite plate 3 respectively and sealing are arranged on pushes down the press strip 23 of described extension 22 and the fixture 24 with described keel skeleton 1 for fixing described press strip 23 in described connection space 21, at this, described fixture 24 comprise screw and with the screwed hole of screw fit, described screwed hole correspondence is molded over described press strip 23, on described extension 22 and keel skeleton 1.
A kind of distortion as the present embodiment, described extension 22 also can extend out from described metal decoration surface layer 31, , described extension 22 also can be wholely set with described metal decoration surface layer 31, more specifically, described metal decoration surface layer 31 in the side edge of composite plate 3 towards described connection space 21 internal bend, first along the thickness direction of described composite plate 3, towards the inside of described connection space 21, extend that (this kind extends in the effect of objectively playing shutoff insulation layer 33, thereby further improved the sealing of insulation layer 33), then along the parallel direction of the external surface with described metal decoration surface layer 31, extend, thereby form described extension 22.
As the another kind distortion of the present embodiment, described extension 22 can be molded on described substrate 32 and described metal decoration surface layer 31 simultaneously.
During installation, described press strip 23 is inserted after described connection space 21, described press strip 23 is sealed and matched with described connection space 21, has further improved the sealing of ash wall body plate, and water resistance is higher; And, described press strip 23 presses to the extension 22(that stretches in described connection space 21 at this, the extension 22 of adjacent composite plate 3 is superimposed mutually), thereby by press strip 23, described extension 22 is pressed onto on keel skeleton 1, finally fixing by fixture 24, improved fixed effect and intensity; And above-mentioned fixed structure 2 is not only fixed on described composite plate 3 on keel skeleton 1, and has realized the connection of adjacent composite plate 3, simplifies the structure, and is convenient to improve bulk strength simultaneously.
In the present embodiment, described keel skeleton 1 is quadrate framework, and its length along body of wall short transverse is greater than the length of described composite plate 3.
In the present embodiment, described insulation layer 3 is bondd and is formed by polyurethane foams by multiple pieces of glass silk floss, the fiber orientation of described glass silk floss is perpendicular to described metal decoration surface layer 31 and described substrate 32, this kind of set-up mode further guaranteed that between glass silk flosssilk wadding and metal decoration surface layer 31 and substrate 32, being not easy slip misplaces, thereby further improved rigidity; The density of described glass silk floss is 110-125kg/m
3, suitable density selects to be conducive to improve heat-insulating property and the intensity of insulation layer 33.
As a kind of distortion of the present embodiment, described insulation layer 3 can also adopt other heat insulating material, for example rock wool or polyurethane.When adopting rock wool, adopt hydrophobic rock wool, thereby further improve the water resistance of insulation layer.
In the present embodiment, described substrate 32 is monochromatic color coating metal sheet, and the thickness of described substrate 32 is 0.5-1.2mm.
As a kind of distortion of the present embodiment, what described substrate 32 can also be in zinc plated sheet metal or aluminium-foil paper is a kind of.
In the present embodiment, described metal decoration surface layer 31, for figure code color steel, is decorated and insulation thereby composite plate 3 is integrated, and the thickness of described metal decoration surface layer 31 is 0.5-1.2mm.
As a kind of distortion of the present embodiment, described metal decoration surface layer 31 is figure code Al-Mg-Mn alloy plate.
The plug-in composite plate of above-mentioned external wall thermal insulating decoration integrated metal covering that the present embodiment provides also has following effect:
Adopt improvement polyurethane material to carry out edge sealing, can stop condensing of steam, overcome easily the absorb water shortcoming of deliquescence of rock wool, in physical property, effectively extended the application life of product.
Adopt figure code steel plate as metal decoration surface layer, adopt color steel as substrate simultaneously, thickness is 0.5-1.2mm.Steel plate first carries out compound, superior production technology with rock wool again and has guaranteed can produce extremely strong adhesion strength between highdensity rock wool insulator and metal sheet inwall after forming machine roll forming, has good rigidity.
Fireproof performance is excellent, the raw material that the figure code warming plate product that the present embodiment provides adopts, and production technology and formula, make it have good fireproof performance, and test shows, and it has the refractory ability that surpasses 1000 ° of C, can reach the fire protection requirement of building materials A level.
Heat insulation property is good, and the thermal and insulating performance of the figure code warming plate product that the present embodiment provides is that to take coefficient of thermal conductivity=0.043W/ ㎡ K of rock wool be foundation, and it is thick that the thermal transmittance of production board can reach 0.25W/ ㎡ K(150mm).
Sound absorption effect of heat insulation is remarkable, and the figure code warming plate product that the present embodiment provides has significant consumption to noise transfer, is specially adapted to the place of specifying flight to pass through.By test, according to ISO 717/82 and UNI 8270/7 standard, defening effect can reach RW=29-30 dB.
Sound-absorbing effect is remarkable, the figure code warming plate product that the present embodiment provides has fabulous sound-absorbing effect simultaneously, sound in the wider frequency range of its energy absorptance, according to ISO 35/85 standard, the sound absorption qualities level of product of the present invention reaches DELTA LA=15.7dB (A).
Decorate properties is good, and the pattern of the figure code steel plate that surface adopts has that color and luster is beautiful, texture is true to nature, levels are rich, personalized strong feature, is numeral science and technology and the product of surface drawing perfect adaptation, more can need to formulate personalized pattern according to client.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still within protection scope of the present invention.