CN2809075Y

CN2809075Y - Thermal-insulation integrated decorating board for construction

Info

Publication number: CN2809075Y
Application number: CN 200520200500
Authority: CN
Inventors: 陈家灯
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-13
Filing date: 2005-07-13
Publication date: 2006-08-23
Anticipated expiration: 2015-07-13

Abstract

The utility model relates to an energy-saving thermal-insulation integrated decorating board for construction. The utility model comprises a thermal-insulation layer. The utility model is characterized in that the thermal-insulation layer is orderly and outwards stuck to a polymer crack resistance mortar surface layer made of emulsion powder, cellulose ether and cement mortar as principal raw materials, an alkali proof fiber net, a polymer crack resistance mortar surface layer and a decorative layer. The thermal-insulation layer is orderly and inwards stuck to strong beneficial cement and a cement mortar flat layer. The utility model has the advantages of thermal insulation, water prevention, fire prevention, impact resistance, good environmental protection performance and low cost and can be decorated into a commodity board.

Description

Building energy-saving insulation Decorative integral sheet

Technical field

The utility model relates to a kind of building energy-saving insulation Decorative integral sheet.

Technical background

Energy conservation is the fundamental state policy of China, building energy conservation is the important component part of national energy conservation, it also is the important behave of implementing the strategy of sustainable development, the whole nation advances building energy conservation, help guaranteeing that national economy is fast-developing continually and steadily, reduce greenhouse gas emission and atmosphere pollution, improve the people's livelihood and work.In building energy conservation, the peripheral structure thermal insulation is most important link, and its key problem is the selecting for use of supporting technology system of heat insulating material often.Only there are several kinds such as polystyrene, rock wool only to be used for insulation at present on the market, can not satisfy energy-conservation needs, make building costs higher.

Summary of the invention

The purpose of this utility model is to provide a kind of not only high insulating effect, and waterproof, fire prevention, building energy-saving insulation Decorative integral sheet that the impact resistance performance is good.

Building energy-saving insulation Decorative integral sheet of the present utility model, comprise insulation layer, it is characterized in that describedly outwards being bonded with successively to be polymers anti-cracking mortar surface layer, alkali proof fiber net, polymers anti-cracking mortar surface layer and the decorative layer that primary raw material is made, inwardly to be bonded with powerful beneficial clay and cement mortar flat bed successively with latex powder, cellulose ether and cement mortar.

Wherein, described insulation layer is provided with and passes powerful beneficial clay and cement mortar flat bed, the nail in order to be connected with the basic unit body of wall downwards: described nail is nylon rivet or steel nail; Described insulation layer is made of the cast-in-place foamed plastics of molded polystyrene foamed plastics, extrusion molding polystyrene polyfoam, RPUF, polyethylene foams, phenolic foam or urea-formaldehyde.

The used polymers anti-cracking mortar surface layer of the utility model is that primary raw material is made by latex powder and cement mortar, so its flexility is good: used alkali proof fiber netting gear has the effect of strengthening cracking resistance, the therefore alkali proof fiber net that is folded with in the two layers of polymers anticracking grout surface layer cracking resistance effect that helps improving integral slab.

The performance characteristics of the used all kinds of insulation layer materials of the utility model:

(1) molded polystyrene foamed plastics (EPS): coefficient of thermal conductivity is little; The elasticity loose structure can absorb the wet stress of heat, even under rare weather conditions, occurs in the material that steam condenses and freezes, and self structure can not destroyed yet; From heavy and light, and has certain resistance to compression, tensile strength; Chemical stability is good, and acid and alkali-resistance has good useful life longevity.

(2) extrusion molding polystyrene polyfoam (XPS): density and mechanical strength height, long-term water absorption rate is low, and weak point is to be difficult for pasting, and the price height.

(3) RPUF (PUR): in existing heat insulating material so far, the coefficient of thermal conductivity of this product is minimum: serviceability temperature is higher; Compressive strength is higher; Chemical stability is good, acid and alkali-resistance.

(4) polyethylene foams (PE): this material is the flexible closed cell material, and coefficient of thermal conductivity is close with the EPS plate, chemical stability, and acid and alkali-resistance, water absorption rate is low, hardly suction; Water vapor permeation coefficient is minimum, almost vapor impermeable.

(5) phenolic foam (PF): coefficient of thermal conductivity and RPUF are close, and chemical stability is good, acid and alkali-resistance; The serviceability temperature wide ranges, long-term serviceability temperature is-200～200 ℃; Fire-resistant time superior performance.

(6) the cast-in-place foamed plastics of urea-formaldehyde: coefficient of thermal conductivity and EPS are close; Density is generally at 10～15kg/m ³100 ℃ of long-term serviceability temperatures, heat stability is more than 200 ℃; Mechanical strength is low, can not bear the mechanics load; Have moisture to discharge in the foam hardening process, require headspace, and peripheral material should there be good water vapor permeability, can make hardened foam fully dry.

All kinds of interior decorative coats that the utility model is used: according to the plasticity requirement, the insulation and decoration integral slab can be decorated the decorative panel surface layer that is made by all kinds coating, paint, ceramic tile etc. or other decorative panel.

Than existing technology, the utlity model has following remarkable advantage: the one, high insulating effect, stable strong, performances such as fire prevention, heat resistance, impact resistance, waterproof are good, can be decorated the commodity plate; The 2nd, not yielding, cracking resistance is good, durability satisfies requirement more than 25 years, has good construction performance, good environmental protection simultaneously.

Description of drawings

Fig. 1 is the organigram of the utility model embodiment.

The specific embodiment

Present embodiment is achieved in that and comprises insulation layer 1, it is characterized in that described insulation layer 1 outwards is bonded with latex powder, cellulose ether and cement mortar successively and is polymers anti-cracking mortar surface layer 2, alkali proof fiber net 3, polymers anti-cracking mortar surface layer 4 and the decorative layer 5 that primary raw material is made, inwardly is bonded with powerful beneficial clay 6 and cement mortar flat bed 9 successively.

Wherein, described insulation layer 1 is provided with and passes powerful beneficial clay 6 and cement mortar flat bed 9, the nail 8 in order to be connected with basic unit body of wall 7 downwards; Described nail 8 is nylon rivet or steel nail; Described insulation layer 1 is made of extrusion molding polystyrene polyfoam (XPS).

The decorative panel surface layer of decorative layer 5 that present embodiment is used for making by coating, paint, ceramic tile or other decorative panel.

When present embodiment uses, can directly be adhered on the body of wall and use, or add to be fixed on the body of wall by the nylon rivet set up or steel nail and steel wire thereof and use.

Not only insulation of the utility model, waterproof, fire prevention, impact resistance can be decorated the commodity plate, and good environmental protection, and cost is low, have bigger application and popularization value.

Claims

1. building energy-saving insulation Decorative integral sheet, comprise insulation layer, it is characterized in that it is polymers anti-cracking mortar surface layer, alkali proof fiber net, polymers anti-cracking mortar surface layer and the decorative layer that primary raw material is made that described insulation layer outwards is bonded with latex powder, cellulose ether and cement mortar successively, inwardly is bonded with powerful beneficial clay and cement mortar flat bed successively.

2. building energy-saving insulation Decorative integral sheet according to claim 1 is characterized in that described insulation layer is provided with to pass powerful beneficial clay and cement mortar flat bed, the nail in order to be connected with the basic unit body of wall downwards.

3. building energy-saving insulation Decorative integral sheet according to claim 1 and 2 is characterized in that described nail is nylon rivet or steel nail.

4. building energy-saving insulation Decorative integral sheet according to claim 1 is characterized in that described insulation layer is made of the cast-in-place foamed plastics of molded polystyrene foamed plastics, extrusion molding polystyrene polyfoam, RPUF, polyethylene foams, phenolic foam or urea-formaldehyde.

5. building energy-saving insulation Decorative integral sheet according to claim 1 is characterized in that the decorative panel surface layer of described decorative layer for being made by coating, paint, ceramic tile or other decorative panel.