CN2885961Y - Aluminium-plastic composite thermal insulation and decoration plate for wall - Google Patents

Abstract

The utility model relates to a polyethylene laminated insulation metope decorative plate which is a metope sheet material integrated external thermal insulation and decoration. The utility model is composite molded by binding and mechanically pressing single-sided plastic-aluminum plates, heat-insulated insulating board and viscose meshes. As is shown in chart 1, the heat preservation and the heat insulation is organicly combined together with low weight, oxidation resistance and corrosion prevention, the utility model can be directly applied to metope decoration projects of external thermal insulation of buildings requiring thermal insulation, and the shortcomings that the prior materials and arts are easy to flaw and pull off after construction, and the site production is made to be industrialized production, the product quality is easier to be controlled. More importantly, the external thermal insulation on walls and the metope decoration are finished at one time, thereby simplifying construction arts, saving time and labor, improving efficiency and cutting cost. As the plastic-aluminum plates have good decoration performance, the surfaces of the aluminum plates can be peritonealed or painted with various kinds of colors and patterns, also thermal insulation function is added, the utility model can be applied to external thermal insulations on walls and decorations of all kinds of buildings of diffenrent areas and environments, thereby having broad development prospects. The Spread and exploitation will bring great economic benefit and social benefit.

Description

Plastic-aluminum combined thermal insulation wall surface decorative panel

Affiliated field

The utility model is to decorate and the wall decoration heat preservation plate material that is incubated a kind of the collection, directly applies to the decoration of exterior wall engineering of energy-saving heat preserving requirement building, and insulation and decorative engineering are once finished.

Background technology

The world today; saving and environmental protection to the energy have been the important subject of various countries; along with long-term plan and the further of policy that the Chinese government builds a conservation-minded society are implemented; people improve constantly the demand of energy conservation and environmental protection, and the heat preservation energy-saving of architectural exterior-protecting construction is also being strengthened day by day.Owing to external wall outer insulation can overcome " heat bridge ", " cold bridge " phenomenon, avoids " dewfall ", reach many superiority such as " cool in summer and warm in winter " effect and develop particularly rapid; Simultaneously external wall outer insulation also just becoming one in China important with basic energy-saving building technology.

During the last ten years, along with the continuous propelling of China's building energy conservation work, study advanced foreign technology, independently research and develop, emerge many heat insulating materials and External Walls Heating Insulation; And used in some provinces and cities' engineerings, its performance respectively has length, and effect is not very good.

The main employing is in the builing industry at present: elder generation is fixed on heat-insulating material (insulation is pulled, insulation quilt) on the body of wall with fixture and then plasters, builds at last again ornament materials such as ceramic tile, lithotome, stained glass.Because heat insulating thermal preserving board generally all is cystosepiment, in light weight, material is soft, intensity is low, plaster and can not be too thick, and ceramic tile, weight such as lithotome and stained glass are bigger again, heat insulating thermal preserving board suffered outer load with lotus relatively big, be difficult to bond firm; Even the construction back is temporarily no problem, the time has been grown easily and has come off in whole or in part, even causes the accident.Another kind is that the heat insulating thermal preserving board that will have wire lath is fixed on the body of wall, and directly whitewashing is plastered then.Because whitewashing is plastered can not be too thick, the variation of temperature later in addition, cold and hot distortion etc. are easy to generate the crack and peel off.Also having the technology way of some external wall outer insulations in addition, also all is each has something to recommend him.And existing all material and construction technology all are insulation and decorative engineering branch to be come carry out, and need several procedures just can finish, and be time-consuming, the execute-in-place difficulty is bigger, construction quality is difficult to control, be difficult to obtain very good effect.

Summary of the invention

In order to solve the deficiency of existing external wall outer insulation material and construction technology, the utility model provides a kind of the collection to decorate and the plastic-aluminum combined thermal insulation wall surface decorative panel that is incubated.Outstanding decorate properties such as its existing aluminium-plastic panel is in light weight, anti-oxidant, corrosion-resistant, weatherability is strong, colour image is various, plasticity is strong, long service life have the energy-conservation function of adiabatic heat-insulation again simultaneously; The most important thing is: insulation and decorative engineering that it can make traditional material and several procedures of construction technology just can finish are once finished, and are difficult for the crack simultaneously, peel off.Be characterized in: aluminium-plastic panel (relatively ceramic tile, lithotome, stained glass etc.) in light weight thin thickness, when combining with heat insulating thermal preserving board, the weight ratio between the two is coordination, and it is little that suffered outer of heat insulating thermal preserving board loaded with lotus; And aluminium-plastic panel and heat insulating thermal preserving board are difficult for producing cracking through bonding, mechanical compression molding; Aluminium-plastic panel intensity is good simultaneously, and the toughness height can not be out of shape the generation crack because of the variation of temperature.The most important thing is that it once finishes insulation and decorative engineering, simplify technology, save man-hour, reduce cost, improve workmanship.

Technical scheme

The technical scheme that its technical problem that solves the utility model adopts is: single face aluminium-plastic panel+heat insulating thermal preserving board+sticking fine grid cloth, pass through each other with cementing agent bonding, mechanical compaction composite molding.

Wherein: single face aluminium-plastic panel-external surface is an aluminium sheet, as decorative cover; Inner surface, promptly the face that combines with heat insulating thermal preserving board does not have aluminium sheet, mainly plays skeleton and decoration panel.

Heat insulating thermal preserving board-mainly play adiabatic heat-insulation effect.Its material and thickness can determine according to actual needs.

Sticking fine grid cloth-main effect is in order to strengthen the bonding dynamics between body of wall and the shingle nail; Material and specification can be decided according to product purpose.

Aluminium-plastic panel and heat insulating thermal preserving board and sticking fine grid cloth adopt cementing agent bonding, mechanical compaction composite molding each other.Heat insulating thermal preserving board also can one-shot forming with sticking fine grid cloth.

The beneficial effects of the utility model are: overcome existing material, technology construction rear surface and be easy to generate the crack, built ceramic tile on the heat insulating thermal preserving board because of being subjected to load with the excessive defective such as cause the accident that comes off easily of lotus outward; Simplified the loaded down with trivial details technology that existing metope insulation and wall decoration engineering are repeatedly constructed; Existing site operation is become the industrialization plant produced, improved work efficiency, quality more easy to control; Make the external wall outer insulation and the wall decoration engineering of building once finish, reached the both both artistic and practical purpose that heat preservation energy-saving, time and labour saving is arranged, reduce cost.Because aluminium alloys has good plasticity, anti-oxidant, corrosion resistance and outstanding decorate properties; Simultaneously aluminum alloy surface can peritonaeum or is sprayed into various colour images, also can be pressed into embossing pattern; And then different regions have been satisfied, varying environment, different shape building energy-saving insulation and decoration demand; Therefore, the utlity model has vast potential for future development; Applying of it will produce huge economic benefit and social benefit.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified:

Fig. 1 is an outline drawing of the present utility model.

1 single face plastic-aluminum flitch; 2 heat insulating thermal preserving boards; 3 sticking fine grid cloth; 4 product monnolithic case profiles; Wherein: 1+2+3 passes through bonding, machinery is molded is the plastic-aluminum combined thermal insulation wall surface decorative panel of 4-.Plastic-aluminum combined thermal insulation wall surface decorative panel can be a plurality of specifications, the series of products of multiple class; Its concrete size, material, fire rating, quality scale can be made by oneself by manufacturer according to the actual conditions of market demand.

Fig. 2 is a cross-section structure of the present utility model.

1 aluminium sheet: as the decorative cover of this product.Its material requires to decide according to product purpose.

2 plastic plates: play humidification to aluminium sheet.

3 single face aluminium-plastic panel: 1+2 are 3-single face aluminium-plastic panel by compression moulding of machinery.Main skeleton and the decoration function of rising; External surface is that decorative cover is an aluminium sheet, and inner surface is a plastic cover with the heat insulating thermal preserving board bonding surface promptly; The material of aluminium sheet and aluminium-plastic panel and thickness are decided according to the purposes and the class of product with reference to existing national aluminium-plastic panel standard; The thick more material of aluminium-plastic panel is good more, and cost is high more, and product quality is high more; Aluminium sheet can peritonaeum as decorative cover or is sprayed into various colors and pattern, also can be pressed into embossing pattern.

4 heat insulating thermal preserving boards: the material of heat insulating thermal preserving board can be selected for use according to the different performance of product and the class price of technical requirements and product, as compacted type polystyrene board, expanded polystyrene plate, phenolic board etc.; Energy-conservation requirement determines its thickness to this area's wall thermal insulating according to national energy conservation standard; The product purpose of fire-protection rating foundation and deciding.

5 sticking fine grid cloth: main effect is in order to strengthen the bonding dynamics between body of wall and the utility model product; Can one-shot forming with heat insulating thermal preserving board, also can glue to press and form; The quality and the specification manufacturer of sticking fine grid cloth make by oneself, are as the criterion to satisfy arts demand.

The specific embodiment

As shown in Figure 2,1 is that aluminium sheet, 2 is plastic plate, material separately, thickness etc., can be with reference to the national standard of existing relevant aluminium-plastic panel, select according to the different purposes of product; The two is to become 3-single face Aluminiumplastic composite panel through disposable mechanical compression molding.4 is heat insulating thermal preserving board, its material can be different and different according to the purposes of product, as expanded polystyrene cystosepiment, compacted type polystyrene foam plate, phenolic foam board, or the like, its thickness determines this area's wall thermal insulating requirements of saving energy according to national energy conservation standard.5 are sticking fine grid cloth, and main effect is the bonding dynamics that strengthens between body of wall and the utility model product, with heat insulating thermal preserving board can one-shot forming, also can bonding compression moulding; The quality and the specification production man of sticking fine grid cloth can make by oneself according to product needed.Last 3+4+5 is through bonding, mechanical compression molding; When being one-shot forming as if 4 and 5, last process is that single face aluminium-plastic panel and heat insulating thermal preserving board are sticking molded.The fire rating of product will be decided according to its purposes, and when the fire rating of product changed, the material of aluminium-plastic panel and heat insulating thermal preserving board also will change thereupon.Can peritonaeum or sprays into various colour images in the aluminium surface of aluminium-plastic panel, also can be pressed into embossing pattern, the utility model can produce the series of products of different size, different-thickness, unlike material, pattern with different color according to market demand as product.

Claims (1)

1, a kind of plastic-aluminum combined thermal insulation wall surface decorative panel, it is characterized in that: with the aluminium alloys face of single face aluminium-plastic panel as decorative cover, with the face of moulding and heat insulating thermal preserving board, the heat insulating thermal preserving board of single face aluminium-plastic panel and glue fine grid cloth bond with cementing agent successively each other after through the mechanical compaction composite molding.