CN2454462Y

CN2454462Y - External heat-insulation decorative formed wall-plate for external wall

Info

Publication number: CN2454462Y
Application number: CN 00261669
Authority: CN
Inventors: 张铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-13
Filing date: 2000-11-13
Publication date: 2001-10-17
Anticipated expiration: 2010-11-13

Abstract

The utility model relates to an external heat-insulation decorative formed wall plate for outer walls. The external heat-insulation decorative formed wall plate for outer walls is composed of an inner, a middle and an outer layers, wherein, the inner layer is a foamed polystyrene heat insulating layer; embedded mesh-shaped resin reinforcing ribs are arranged in the back surface and the front surface of the heat insulating layer; the middle layer is a film coated glass fiber mesh cloth reinforced layer; the outer layer is a decorative layer which is formed by that a weathering protective layer and a face decorating layer; a composite resin adhesive layer is arranged between the heat insulating layer and the reinforced layer. The utility model has the advantages of light weight, convenient and rapid installation, strong heat insulation, high safety, less construction procedure, low cost and great popularization value.

Description

Heat-insulating and decorating outer wall board

The utility model relates to a kind of heat-insulating and decorating outer wall board, belongs to building material field.

Along with the Chinese national economy construction develops rapidly and the improvement of work and dwelling environment, building trade is more and more higher to the requirement that building heat preservation is decorated, though the exterior wall insulating temperature technique uses under construction and accounts for the overwhelming majority at present, but External Thermal Insulation Technology for External becomes the developing direction of building heat preservation gradually, report according to interrelated data, no matter be at heat preservation energy-saving, decorative effect, still aspect economic benefit, External Thermal Insulation Technology for External is occupied absolute advantage.The external wall outer insulation application facet of China has also been carried out a lot of good tries in recent years, develop and developed the external wall outer insulation product of several types, certain insulation and economic effect have been obtained, as solved cold bridge, dewfall, interior decoration, the discharging of fire poison gas, the aging blocks renovation, problem such as energy-conservation, but also exist the aspect of some shortcomings, as operation by hand, work efficiency is low, human factor is too much, quality is wayward, monitoring, there is hidden danger in the effort of taking a lot of work during installation, the product that has can not cut arbitrarily, problems such as compliance is little, and installation difficulty is big are so delay to apply.

But the purpose of this utility model is to provide a kind of safe mechanized production in light weight, extremely efficient in preserving heat, easy for installation, the duration is short, cost is low, the heat-insulating and decorating outer wall board of long service life.

The purpose of this utility model is achieved in that a kind of heat-insulating and decorating outer wall board, comprise by interior, in, outer three layers constitute, it is characterized in that internal layer is a flame retardant type expanded polystyrene (EPS) insulation layer, is provided with embedded mesh resin reinforcing rib in the back side of insulation layer and the front; The intermediate layer is a coated glass fibrous mesh cloth enhancement layer; Skin is the decorative layer by weather-proof resin protective layer and finish coat combination; Be provided with the compound resin adhesive phase between insulation layer and the enhancement layer.When it was installed and used, area and shape according to its exterior wall cut arbitrarily, and the stickup of employing block construction formula is installed with holding in the palm the mode of hanging, outside decorative layer is exposed at, and the direct and exterior wall outside stickup holder extension in the insulation layer back side.

The utility model safe, extremely efficient in preserving heat, mechanized production in light weight, easy for installation, can cut arbitrarily, compliance is strong, construction link is few, work efficiency is high, cost is low, has practical value.

Below in conjunction with drawings and Examples in detail the utility model is described in detail.

Fig. 1 is the utility model embodiment 1 structural representation.

Fig. 2 is the utility model embodiment 2 structural representations.

As shown in Figure 1, a kind of heat-insulating and decorating outer wall board, comprise by interior, in, outer three layers constitute, internal layer is a flame retardant type expanded polystyrene (EPS) insulation layer (2), play insulation, skeleton function, be provided with embedded mesh resin reinforcing rib (1,3) in the back side of insulation layer (2) and the front, its effect is the infiltration that prevents aging and water vapour, the intensity of increase profiled sheeting reaches the adhesion stress with base material, keeps size stability; The intermediate layer is a coated glass fibrous mesh cloth enhancement layer (5), and it act as the intensity that increases profiled sheeting, improves impact resistance, prevents cracking, and avoids the adverse effect that produces under alkaline environment; Skin is by the decorative layer of weather-proof resin protective layer (6) with finish coat (7) combination, and superpower protectiveness and weatherability is provided, and has good anti-cracking and water proofing property, plays the attractive, decorative effect simultaneously, increases application life; Be provided with compound resin adhesive phase (4) between insulation layer (2) and the enhancement layer (5), its effect is that foamed polystyrene board and fiberglass gridding cloth are bonded together tightly, and have certain elasticity, prevent because of peeling off of producing of time, weather, variation of temperature, crack performance.As shown in Figure 2, be provided with layer of glass grid cloth topping (8) at the back side of insulation layer (2).

Claims

1. heat-insulating and decorating outer wall board, comprise by interior, in, outer three layers constitute, it is characterized in that: internal layer is a flame retardant type expanded polystyrene (EPS) insulation layer (2), is provided with embedded mesh resin reinforcing rib (1,3) in the back side of insulation layer (2) and the front; The intermediate layer is a coated glass fibrous mesh cloth enhancement layer (5); Skin is by the decorative layer of weather-proof resin protective layer (6) with finish coat (7) combination; Be provided with compound resin adhesive phase (4) between insulation layer (2) and the enhancement layer (5).

2. forming wall plate according to claim 1 is characterized in that: the back side of insulation layer (2) is provided with layer of glass grid cloth topping (8).