Anti-stress coupling energy-saving decoration composite plate
1, technical field: the utility model relates to a kind of sheet material, relates in particular to a kind of anti-stress coupling energy-saving decoration composite plate.
2, background technology: be used at home at present to pack, the sheet material of industries such as finishing, furniture, building adopts composite plate basically, though composite plate now can be saved timber to a certain extent, but, can not fundamentally replace the timber manufacturing because it mainly still adopts the timber manufacturing.The patent No. is: 200620120776.8 " energy-saving ornament composite boards " have the following disadvantages: 1, surpass the large-sized plates of the double-layer structure of 1200 * 800mm specification, self-deformation is big, and especially facing flatness deviation is big; 2, the three-decker plate that surpasses 1200 * 800mm specification, owing to adopt the resistance to deformation base plate, plate is not easy to single constructing operation from great; 3, heat-insulation layer adopts homogenous material and directly bonding with exterior finish, because two kinds of material deformation difference of coefficients are big, the stress coupling phenomenon is obvious, is prone to the drawing crack delamination; 4, heat-insulation layer adopts the styrofoam of homogenous material, and thermal conductivity factor is bigger than normal, reach same energy-saving design requirement, and the insulation layer thickness increase is bigger, is not easy to produce and construction.
3, summary of the invention: the purpose of this utility model be to propose a kind of in light weight, be convenient to produce and construction, the anti-stress coupling energy-saving decoration composite plate that anti-stress coupling effect is good.
The purpose of this utility model is achieved in that anti-stress coupling energy-saving decoration composite plate comprises decorative layer, main heat-insulation layer, interface enhancement layer and stress slow release layer.Decorative layer is positioned at outermost layer, is bonded with main heat-insulation layer, interface enhancement layer and stress slow release layer in turn thereafter.Decorative layer adopts aluminium alloy plate or the brilliant resin plate (calcium silicate board classification) of stone, main heat-insulation layer adopts EPS plate (polystyrene foam molded plate) or PF plate (phenoplasts cystosepiment), the interface enhancement layer adopts glass fiber net, and the stress slow release layer adopts XPS plate (polystyrene foam extruded sheet).In main heat-insulation layer or stress slow release layer, be inserted with interior button.The stress slow release layer is towards interior bonding when packing, finishing, making furniture.
Anti-stress coupling energy-saving decoration composite plate has the following advantages: 1, good decorative property, because sheet material facing coating adopts the solvent-borne type fluorine carbon metal paint more, the plumpness of color, glossiness height, its appearance can compare favourably with aluminum veneer, aluminium-plastic panel facing, under different directions illumination, more be better than the aluminium-plastic panel facade effect; 2, rational in infrastructure, connect reliably between each structure sheaf, and distortion effectively alleviation between each layer, having anti-coupling, the facing flatness is good; 3, good energy saving property, owing to adopt two kinds of insulation materials compound, its thermal conductivity factor little (≤0.034W/ (mK)) is better than single EPS plate insulation construction, even is better than the XPS plate structure, insulation layer thickness reduces, and is convenient to produce and constructing operation; 4, own wt is light, has removed the resistance to deformation base plate because existing structure is compared with original three-decker plate, and own wt has alleviated 1/3 at least, is convenient to produce and constructing operation; 5, fire protecting performance excellence, because the heat-insulation layer material adopts EPS plate, XPS plate that adds fire retardant or the PF plate that self has fire resistance, fire protecting performance reaches more than the C level; 6, durability, pollution resistance, color stability are strong, and the material of composition mostly is inorganic material, macromolecular material, and it is strong self to have stronger weatherability, freeze-thaw resistance, durability; 7, easy for installation, work efficiency is high, mainly adopts to be bonded as the master, interior button suspension member is the technology of assisting, the construction method program is simple, the construction efficiency height.
4, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is anti-stress coupling energy-saving decoration composite plate structural representation;
Fig. 2 is a zigzag inner buckle structure schematic diagram;
Fig. 3 is a J font inner buckle structure schematic diagram.
Legend: 1, decorative layer, 2, main heat-insulation layer, 3, the interface enhancement layer, 4, the stress slow release layer, 5, button in the zigzag, 6, from the merit screw, 7, the plastic expansion bolt, 8, button in the J font.
5, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: shown in Fig. 1-3, anti-stress coupling energy-saving decoration composite plate comprises decorative layer 1, main heat-insulation layer 2, interface enhancement layer 3 and stress slow release layer 4.Decorative layer 1 is positioned at outermost layer, is bonded with main heat-insulation layer 2, interface enhancement layer 3 and stress slow release layer 4 in turn thereafter.Decorative layer 1 adopts aluminium alloy plate or the brilliant resin plate (calcium silicate board classification) of stone, main heat-insulation layer 2 adopts EPS plate (polystyrene foam molded plate) or PF plate (phenoplasts cystosepiment), interface enhancement layer 3 adopts glass fiber net, and stress slow release layer 4 adopts XPS plate (polystyrene foam extruded sheet).In main heat-insulation layer 2 or stress slow release layer 4, be inserted with interior button.Stress slow release layer 4 is towards interior bonding when packing, finishing, making furniture.
Interior deduction of points is 8 two kinds on the interior button of 5 buttons and J font in the zigzag.In be buckled in composite plate and body of wall or other planes when bonding, bonding agent does not play the support effect when also parching fully, makes bonding that composite plate and body of wall or other planes can be more firm.During breaking out of fire, softening when bonding agent, when losing adhesive effect, interior button also can play certain fixation, prevents that composite plate from dropping suddenly.
Button 5 comprises plate and self-tapping screw 6 in the zigzag, plate is vertical zigzag plate, the top of its upside riser is rotary with self-tapping screw 6, and the downside riser inserts in main heat-insulation layer 2 or stress slow release layer 4 upper surfaces, and horizontal riser holder is in the composite plate bottom on this composite plate top.Be with plastic expansion bolt 7 outside the self-tapping screw 6, self-tapping screw 6 is connected with body of wall or other planes.
Button comprises that plate and self-tapping screw 6, plate are J font plate in the J font, and one side riser is shorter than the opposite side riser, and long riser top is rotary with self-tapping screw 6, and short riser inserts in main heat-insulation layer 2 or stress slow release layer 4 lower surfaces, and horizontal riser holder is in this composite plate bottom.Be with plastic expansion bolt 7 outside the self-tapping screw 6, self-tapping screw 6 is connected with body of wall or other planes.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.