CN202925829U - Moisture-proof heat preservation floor - Google Patents

Abstract

The utility model relates to the field of building materials, in particular to a moisture-proof heat preservation floor. The moisture-proof heat preservation floor sequentially comprises a solid wood layer, a rigid polyurethane foam layer, a glass fiber and lime composite layer and a non-woven fabrics layer from top to bottom, wherein the layers are bonded through mucilage glue, and the surface density of lime of the glass fiber and lime composite layer is 150g/m<2> to 350g/m<2>. The rigid polyurethane foam layer can enable the whole floor to have the effect of heat preservation. The lime in the glass fiber and lime composite layer can enable the floor to have the moisture-proof function, and the glass fiber has the function of fixing and dispersing the lime to enlarge the range of effective use of the lime. The solid wood layer and the non-woven fabrics layer are enhancement structures, and the non-woven fabrics layer can enable the floor to be beautiful in an overall effect.

Description

The moisture proof heat insulation floor

Technical field

The utility model relates to building materials field, especially a kind of moisture proof heat insulation floor.

Background technology

Existing decorative boards mostly adopts integral type wood materials or ceramic materials to make, and this type of board quality is heavier, and function is comparatively single, can not overcome easy humidity that existing house exists and the problem such as sombre.

The utility model content

The technical problems to be solved in the utility model is: but the floor that a kind of moisture proof is provided and can be incubated.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of moisture proof heat insulation floor, it from top to bottom comprises successively: solid wood layer, rigid polyurethane alveolar layer, glass and lime composite bed, nonwoven layer, bonding by viscose glue between each layer, be evenly distributed with active drying agent in described rigid polyurethane alveolar layer, in glass and lime composite bed, the lime surface density is 150～350g/m²

The main component of described active drying agent is attapulgite clay, and the thickness of rigid polyurethane alveolar layer is 0.8～1.2cm, and the thickness of glass and lime composite bed is 0.2～0.4cm.

Described solid wood layer thickness be 0.6～1.0cm, upper surface scribbles varnish.

Beneficial effect: the rigid polyurethane alveolar layer in moisture proof heat insulation floor of the present utility model can make the ground slab integral have the effect of insulation, and the active drying agent in the rigid polyurethane alveolar layer has strong hygroscopic effect; Lime in glass and lime composite bed can make the floor have the moisture proof function, and glass has fixing and disperses the effect of lime, and what make lime itself effectively utilizes expanded range; Solid wood layer and nonwoven layer are for strengthening structure, and nonwoven layer can make this floor whole structure comparatively attractive in appearance.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further illustrated;

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

In figure, 1. solid wood layer, 2. rigid polyurethane alveolar layer, 3. glass and lime composite bed, 4. nonwoven layer.

The specific embodiment

Below in conjunction with preferred embodiment, the utility model is further illustrated.

Embodiment one

As shown in Figure 1, a kind of moisture proof heat insulation floor, it from top to bottom comprises successively:solid wood layer 1, rigid polyurethane alveolar layer 2, glass and lime composite bed 3, nonwoven layer 4, bonding by viscose glue between each layer, be evenly distributed with active drying agent in rigid polyurethane alveolar layer 2, in glass and lime composite bed 3, the lime surface density is 350g/m²The thickness of rigid polyurethane alveolar layer 2 is 0.8cm, and the thickness of glass and lime composite bed 3 is 0.2cm; Solid wood layer thickness be 0.6cm, its upper surface scribbles varnish.

Claims (3)

1. moisture proof heat insulation floor, it is characterized in that: this moisture proof heat insulation floor from top to bottom comprises successively: solid wood layer, rigid polyurethane alveolar layer, glass and lime composite bed, nonwoven layer, bonding by viscose glue between each layer, in glass and lime composite bed, the lime surface density is 150～350g/m²

2. moisture proof heat insulation floor as claimed in claim 1, it is characterized in that: the thickness of described rigid polyurethane alveolar layer is 0.8～1.2cm, the thickness of glass and lime composite bed is 0.2～0.4cm.

3. moisture proof heat insulation floor as claimed in claim 1, it is characterized in that: the thickness of described solid wood layer is 0.6～1.0cm, and upper surface scribbles varnish.

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