CN201950864U

CN201950864U - Heat insulation composite fabric

Info

Publication number: CN201950864U
Application number: CN201020634345XU
Authority: CN
Inventors: 钱高明
Original assignee: WUJIANG YUANMING PRINTING FACTORY
Current assignee: WUJIANG YUANMING PRINTING FACTORY
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-08-31
Anticipated expiration: 2020-11-30

Abstract

The utility model discloses a heat insulation composite fabric. The fabric comprises a surface layer, a glue layer and a heat insulation layer, wherein the surface layer and the heat insulation layer are arranged on the two sides of the glue layer respectively. The fabric is characterized in that: the heat insulation layer is formed by compounding a heat insulation base fabric with a reflecting film. The heat insulation composite fabric has good flame retardant and heat insulation effects and high tensile strength, and is suitable for firefighters.

Description

A kind of heat insulation composite material

Technical field

The utility model belongs to a kind of lining, relates in particular to a kind of lining with heat insulating function.

Background technology

The lining of existing production clothes is generally made by a kind of material, characteristics are also more single, cause characteristics such as lining softness and air permeability to get both, through repeatedly using or the easy modification in washing back, the flexibility that has reduced clothes for the clothing type that keeps clothes is also arranged, this will greatly reduce the comfort level that wears clothes, the silk thread of lining is relatively simple for structure simultaneously, the situation that the pinprick deflection appears in the lining that can cause weaving to obtain occurs, influence the visual effect of lining, even cause scrapping of lining.

Along with expanding economy, people are to the functional fabric of closeness to life and be applicable to that the requirement of functional fabric of various complexity, dangerous working environment is more and more higher, particularly security, the feature of environmental protection, comfortableness etc., the lining with multiple safeguard function is more urgent.

The utility model content

At above-mentioned defective, the purpose of this utility model is, a kind of heat insulation composite material is provided, and has good fire-retardant, heat insulation effect, and the tensile strength height is fit to the fire fighter and uses very much.

For achieving the above object, the technical solution of the utility model is, a kind of heat insulation composite material comprises surface layer, glue-line and thermal insulation layer, and wherein, surface layer and thermal insulation layer are located at the both sides of glue-line respectively, and described thermal insulation layer is composited by heat insulation base cloth and reflectance coating.

In preferred embodiment of the utility model, described reflectance coating adopts the metallic film with reflective thermal radiation effect.

In preferred embodiment of the utility model, the thickness of described reflectance coating is 1-2mm.

In preferred embodiment of the utility model, the material of described heat insulation base cloth adopts glass fabric.

In preferred embodiment of the utility model, described surface layer is common fabric lining.

In preferred embodiment of the utility model, the surface of described surface layer scribbles wet flame-retardant layer.

In preferred embodiment of the utility model, the thickness of described flame-retardant layer is 0.02-0.05mm.

In preferred embodiment of the utility model, be mixed with aluminium powder in the described glue-line with reflective thermal radiation effect.

The heat insulation composite material that the utility model discloses, the surface of surface layer scribble wet flame-retardant layer, and thermal insulation layer is to be composited by heat insulation base cloth and reflectance coating, has good fire-retardant, heat insulation effect, and the tensile strength height is fit to the fire fighter and uses very much.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the heat insulation composite material cutaway view of the utility model embodiment;

The mark of each parts is as follows in the accompanying drawing: 1, surface layer, 2, glue-line, 3, thermal insulation layer, 31, heat insulation base cloth, 32, reflectance coating.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.

Fig. 1 is the heat insulation composite material cutaway view of the utility model embodiment, a kind of heat insulation composite material is provided, has comprised surface layer 1, glue-line 2 and thermal insulation layer 3, wherein, surface layer 1 and thermal insulation layer 3 are located at the both sides of glue-line 2 respectively, and thermal insulation layer 3 is composited by heat insulation base cloth 31 and reflectance coating 32.

The material of the heat insulation base cloth 31 in the utility model adopts glass fabric.The glass fibre woven roving is the roving plain cloth, be that hand is stuck with paste the important base material of fiberglass, the intensity of woven roving is mainly on the direction of warp and weft of fabric, for requiring the high occasion of warp-wise or latitudinal strength, also can be made into unidirectional cloth, it can arrange more roving, single warp-wise cloth, single broadwise cloth at warp-wise or broadwise.Reflectance coating adopts the metallic film with reflective thermal radiation effect, and thickness is 1-2mm, makes it make thermal insulation layer, and its heat insulation effect is very desirable.

Surface layer 1 in the utility model is common fabric lining, such as cotton fiber, polyster fibre, acrylic fiber etc., the surface of surface layer 1 scribbles wet flame-retardant layer, and the thickness of flame-retardant layer is 0.02-0.05mm, have and also have the effect of preserving moisture fire-retardant the time, make its flame retardant effect better.

The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. a heat insulation composite material comprises surface layer, glue-line and thermal insulation layer, and wherein, surface layer and thermal insulation layer are located at the both sides of glue-line respectively, it is characterized in that, described thermal insulation layer is composited by heat insulation base cloth and reflectance coating.

2. heat insulation composite material according to claim 1 is characterized in that, described reflectance coating adopts the metallic film with reflective thermal radiation effect.

3. heat insulation composite material according to claim 2 is characterized in that, the thickness of described reflectance coating is 1-2mm.

4. heat insulation composite material according to claim 1 is characterized in that, the material of described heat insulation base cloth adopts glass fabric.

5. heat insulation composite material according to claim 1 is characterized in that, described surface layer is a fabric lining.

6. heat insulation composite material according to claim 5 is characterized in that, the surface of described surface layer scribbles wet flame-retardant layer.

7. heat insulation composite material according to claim 5 is characterized in that, the thickness of described flame-retardant layer is 0.02-0.05mm.