CN202248316U

CN202248316U - Composite thermal-insulation and heat-preservation material structure

Info

Publication number: CN202248316U
Application number: CN2011203376884U
Authority: CN
Inventors: 张道静
Original assignee: ZHEJIANG PENGYUAN NEW MATERIAL CO Ltd
Current assignee: Zhejiang PENGYUAN New Material Technology Group Co., Ltd
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-05-30
Anticipated expiration: 2021-09-09

Abstract

The utility model discloses a composite thermal-insulation and heat-preservation material structure, which comprises an anti-dazzle layer (1), a first aluminum foil layer (2), a first flame-retarding PE film (3), flame-retarding PE woven cloth (4), a second flame-retarding PE film (5), a first adhesive layer (6), PE woven cloth (7), a second adhesive layer (8), a second aluminum foil layer (9) and a buffer layer (10), wherein the buffer layer (10) is arranged between the second flame-retarding PE film (5) and the first adhesive layer (6). According to the composite thermal-insulation and heat-preservation material structure, the buffer layer is added as a thermal-insulation layer to prevent convection and transmission of internal energy and external energy, and thus, the thermal-insulation and heat-preservation effect of the thermal-insulation material is improved and the energy-saving effect is achieved.

Description

The composite heat insulatant thermal insulation material structure

Technical field

The utility model relates to a kind of architectural composite heat insulatant thermal insulation material structures such as roof, body of wall that are used for.

Background technology

In the heat insulating material on the constructional materialss such as the roof of construction market employing at present, body of wall, comprise that two-sided aluminium foil layer, intermediate layer are composited, wherein the intermediate layer comprises flame-retardant layers such as fire-retardant PE film, fire-retardant PE woven cloth PE woven cloth.Shortcoming below described two-way fire-retardant heat insulation structure exists: in some high strength solar radiation with in to the higher environment of trap heat performance requirement; " tightness " barrier action of depending merely on these material molecular structures formations intercepts convection current and conduction heat, and its trap heat performance can't reach designing requirement.

Summary of the invention

The utility model mainly is to the problem in the above-mentioned technology, and a kind of trap heat performance height, the tangible composite heat insulatant thermal insulation material structure of energy-saving effect are provided.

The purpose of the utility model mainly is achieved through following proposal: a kind of composite heat insulatant thermal insulation material structure; It comprises antiglare layer, first aluminium foil layer, the first fire-retardant PE film, fire-retardant PE woven cloth, the second fire-retardant PE film, first adhesive layer, PE woven cloth, second adhesive layer, second aluminium foil layer that connects in regular turn; It is characterized in that; It also comprises cushion coat, and said cushion coat is located between the second fire-retardant PE film, first adhesive layer.

The beneficial effect that the utlity model has is: through adding cushion coat as the heat barrier layer, avoided convection current, the conduction of inside and outside energy formation, thereby improved the heat preservation and insulation of heat insulating material, reached energy-saving effect.

As preferably, described cushion coat can be individual layer or multilayer.

Further; Described cushion coat is gas pearl film or EPE EPE; Gas pearl film is the New Plastic Packing Materials that a kind of quality is light, the transparency is good, nontoxic, tasteless; Can play effects such as damp proof, buffering, insulation to product, the EPE EPE has water proof, protection against the tide, shockproof, sound insulation, insulation, plastic performance is good, toughness strong, reconstituted circularly, environmental protection, anti-ly hit plurality of advantages such as power is strong.

Description of drawings

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

Shown in the figure: 1, antiglare layer, 2, first aluminium foil layer, 3, the first fire-retardant PE film, 4, fire-retardant PE woven cloth, 5, the second fire-retardant PE film, 6, cushion coat, 7, adhesive layer, 8, polyester film, 9, second aluminium foil layer.10, cushion coat.

The specific embodiment

Combine accompanying drawing that the utility model is done further to describe through embodiment below.

As shown in Figure 1; The utility model is a kind of composite heat insulatant thermal insulation material structure; It comprises in regular turn the fire-retardant PE film of the fire-retardant PE film of the antiglare layer that connects 1, first aluminium foil layer 2, first 3, fire-retardant PE woven cloth 4, second 5, first adhesive layer 6, PE woven cloth 7, second adhesive layer 8, second aluminium foil layer 9; It also comprises cushion coat, and said cushion coat 10 is located between the second fire-retardant PE film 5, first adhesive layer 6, and described cushion coat is the cotton or bubble chamber film of EPE foaming of individual layer; Cotton or the bubble chamber film of EPE foaming has light weight, softness and good buffering effect, product is played effects such as damp proof, buffering, insulation.

As shown in Figure 1; The utility model is a kind of multi-layered composite heat-insulating heat insulating material structure; It comprises in regular turn the fire-retardant PE film of the fire-retardant PE film of the antiglare layer that connects 1, first aluminium foil layer 2, first 3, fire-retardant PE woven cloth 4, second 5, first adhesive layer 6, PE woven cloth 7, second adhesive layer 8, second aluminium foil layer 9; It also comprises cushion coat, and said cushion coat 10 is located between the second fire-retardant PE film 5, first adhesive layer 6, and described cushion coat is double-deck bubble chamber film, EPE EPE; The bubble chamber film of the bilayer that adopts, the heat insulation structural of EPE EPE improve the trap heat of heat insulating material and heat-insulating property greatly.

Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should understand in addition; After the content of having read the utility model instruction; Those skilled in the art can make amendment or change the material of cushion coat in the utility model and combining form etc., and these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Claims

1. composite heat insulatant thermal insulation material structure; It comprises antiglare layer (1), first aluminium foil layer (2), the first fire-retardant PE film (3), fire-retardant PE woven cloth (4), the second fire-retardant PE film (5), first adhesive layer (6), PE woven cloth (7), second adhesive layer (8), second aluminium foil layer (9) that connects in regular turn; It is characterized in that; It also comprises cushion coat (10), and said cushion coat (10) is located between the second fire-retardant PE film (5), first adhesive layer (6).

2. composite heat insulatant thermal insulation material structure according to claim 1 is characterized in that, described cushion coat (10) can be individual layer or multilayer.

3. composite heat insulatant thermal insulation material structure according to claim 1 is characterized in that, described cushion coat (10) is gas pearl film or EPE EPE.