CN2192454Y

CN2192454Y - Light building wall-board

Info

Publication number: CN2192454Y
Application number: CN 94215740
Authority: CN
Inventors: 朱济弘; 吕锋
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-24
Filing date: 1994-06-24
Publication date: 1995-03-22
Anticipated expiration: 2004-06-24

Abstract

The utility model relates to a light building wall board. A layer of foaming cement interlayer (2) is arranged between an outer board (1) and an inner board (3). The specific gravity of the foaming cement interlayer (2) of the utility model is low, a plurality of small holes of the middle of the foaming cement interlayer (2) can form a good sound-isolating heat-preserving layer, the price of the utility model is cheap, and the outer board (1) and the inner board (3) can be made from the material of high intensity; so the utility model has the advantages of good strength property, easy construction and easy use. The utility model can be used for temporary buildings and simple buildings.

Description

Light building wall-board

The utility model relates to a kind of construction material, refers to a kind of light-weight building wallboard especially.

Traditional construction wall generally is to be built into or cement pre-fabricated panel one formation with piece of brick at present, this strength of wall body height, the cement pre-fabricated panel easy construction, but under the high situation of land price, the restriction that burned brick is subjected to, and both price height, the heat preservation and soundproof performance is not good, particularly be to lightly constructed and simply equipped building and temporary building, burned brick and cement pre-fabricated panel can't use especially.Existing a kind of lightweight building board is to accompany one deck polyphenyl insulation material between two steel wires, on steel wire, be covered with cement again, the heat preservation and soundproof effect of this plate is better, but the shortcoming one of its existence is the cost height, the production process complexity, the 2nd, can only use on fixed building, can't dismantle once using, therefore be not suitable for temporary building or comparatively easy house.Having is exactly the lightly constructed and simply equipped building that the simple substance plate of material that can see of existing market is combined into again, and shortcoming is not to be incubated, and intensity is lower, and service life is short, makes the living conditions extreme difference.

Goal of the invention of the present utility model is to disclose a kind of insulation that has, the low also light-weight building wallboard of tool higher-strength of cost.

The technical scheme that realizes the present utility model purpose is: be provided with one deck foam cement interlayer 2 between outside plate 1 and inner panel 3.

Because foam cement interlayer 2 proportions of the present utility model are low, a large amount of micropores in the middle of it form good sound-insulating layer, and cheap, but while outside plate 1 and the higher material of inner panel 2 working strengths, so its strength character is better, can be widely used in temporary building and simple construction.

Provide embodiment of the present utility model below in conjunction with accompanying drawing.

Fig. 1 is the structure section schematic diagram of a kind of embodiment of the present utility model.

Fig. 2 is the structure section schematic diagram of another kind of embodiment of the present utility model.

See also Fig. 1 and Fig. 2, structure of the present utility model is: be provided with one deck foam cement interlayer 2 between outside plate 1 and inner panel 3.

The density of aforesaid foam cement interlayer 2 is 0.2-0.8g/cm ³,, particularly be to adapt to the requirement of various different heat-insulation and heat-preservations and sound insulation to adapt to different building requirements.

Be respectively equipped with outer adhesive linkage 4 and interior adhesive linkage 5 between aforesaid outside plate 1 and the foam cement interlayer 2 and between inner panel 3 and the cement interlayer 2, can increase structural strength of the present utility model greatly like this.

Aforesaid outside plate 1 and the material of inner panel 2 be metal, organic material or inorganic material, or be plastic-faced plywood.

For further increasing its service life and performance such as heat insulation, be provided with one deck organic coating layer at the outer surface of outside plate 1, the organic coating layer is by high molecular polymer, curing agent, anti-piping compound, packing material and pigment composition.

Claims

1, a kind of light-weight building wallboard is characterized in that being provided with one deck foam cement interlayer (2) between outside plate (1) and inner panel (3).

2, by the described light-weight building wallboard of claim 1, the density that it is characterized in that foam cement interlayer (2) is 0.2-0.8g/cm ³

3, by the described light-weight building wallboard of claim 1, it is characterized in that being respectively equipped with between outside plate (1) and the foam cement interlayer (2) and between inner panel (3) and the cement interlayer (2) outer adhesive linkage (4) and interior adhesive linkage (5).

4, by claim 1 or 2 or 3 described light-weight building wallboards, it is characterized in that the material of outside plate (1) and inner panel (2) is a metal, organic material or inorganic material, or plastic-faced plywood.

5, by claim 1 or 2 or 3 described light-weight building wallboards, it is characterized in that the outer surface of outside plate 1 is provided with one deck organic coating layer, the organic coating layer is by high molecular polymer, curing agent, anti-piping compound, packing material and pigment are formed.