CN2178749Y

CN2178749Y - Wall board

Info

Publication number: CN2178749Y
Application number: CN 93235296
Authority: CN
Inventors: 龚友平
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-25
Filing date: 1993-12-25
Publication date: 1994-10-05
Anticipated expiration: 2003-12-25

Abstract

The utility model relates to a wall board which comprises the structural material 3 of a wall body. The utility model is characterized in that the structural material 3 of the wall body is cement charcoal concrete which uses charcoal granules as aggregate; the utility model also comprises a decorative surface layer 1 and a building block 2 made from light thermal insulating material, wherein, the building block 2 made from light thermal insulating material is wrapped in the structural material 3 of the wall body, and the decorative surface layer 1 is positioned on the outer surface of the structural material 3 of the wall body. The utility model has the advantages of light weight, high strength, thermal insulation, heat insulation, good performance-cost ratio, beautiful decoration, building assembly improvement, construction period shortening, engineering cost reduction, etc. The utility model is suitable for the bearing walls and the non bearing walls of various buildings.

Description

Wall board

The utility model is a kind of wallboard that relevant construction wall is used.

At present, along with the development of highrise building, various light wall materials arise at the historic moment, and they are compared with the clay solid brick wall, and characteristics such as have that unit weight is light, body of wall is thin, easy construction, thermal property are good have been saved the soil and the energy simultaneously.For the inner, external wall of load-bearing, the materials for wall of use also requires inexpensively except that need possess the characteristics of above-mentioned material, and has the good mechanical performance.And present light wall material all exists deficiencies such as rigidity is poor, intensity is low, the ratio of performance to price is higher in various degree, and great majority only are used for infilled wall or division wall, thereby, provide the reasonable wallboard of a kind of performance and price for being badly in need of.

The purpose of this utility model is to provide a kind of wallboard, has characteristics such as high-strength light, thermal insulation, performance and price be relatively good.

Solution of the present utility model is that the materials for wall employing is the cement charcoal concrete of aggregate with the charcoal particle, also include architectural surface, light heat insulation material building block, the light heat insulation material building block is wrapped in the wall construction material, and architectural surface places on the external surface of wall construction material.More than, solve the deficiencies in the prior art preferably, had characteristics such as high-strength light, thermal insulation, performance and price be relatively good, reached the purpose of this utility model, simultaneously, also have characteristics such as beautiful decoration, raising building assemblingization, shortening construction period, reduction engineering cost.

Feature of the present utility model is that also the light heat insulation material building block is building foam concrete block, cement sawdust plate, cement rice husk plate.

Feature of the present utility model is that also architectural surface is artificial cement porcelain plate, artificial coment marble surface layer.

Unit weight of the present utility model is not higher than 800 kilograms/meter ³, compressive strength is not less than the masonry that No. 50 mortars of No. 100 structural clay tiles are built by laying bricks or stones, and simultaneously, the rigidity of wallboard is also bigger; Because the unit weight of plate is light, thereby the wall thickness attenuate, the load-bearing wall thickness is generally 180mm, and division wall and infilled wall only need 120mm, even 60mm gets final product, thereby can increase usable floor area; And the coefficient of thermal conductivity of wallboard is 0.15-0.2W/mK, therefore, has good heat insulating effect; Because the surface layer and the deck of whole plate all use cement as cementitious material, aggregate is a charcoal, the architectural surface one-shot forming, therefore, and both fire-resistant, protection against the tide, and surface layer difficult drop-off, durable in use; Compare with brick wall, deadweight can reduce by 60%, saves the amount of labour 70%, the reduction of erection time 50%, reduces construction costs 20%.Have that high-strength light, thermal insulation, performance and price are relatively good, beautiful decoration, raising building assemblingization, shortening construction period, reduce characteristics such as construction costs, not only can be used for non, also can be used for load bearing wall, particularly require to have the exterior wall of thermal and insulating performance.

Accompanying drawing is a structural representation of the present utility model.

Below in conjunction with drawings and Examples the utility model is further described.

The utility model as shown in drawings, comprise wall construction material 3, it is characterized in that wall construction material 3 is for being the cement charcoal concrete of aggregate with the charcoal particle, also include architectural surface 1, light heat insulation material building block 2, light heat insulation material building block 2 is wrapped in the wall construction material 3, and architectural surface 1 places on the external surface of wall construction material 3.Its feature is that also light heat insulation material building block 2 is building foam concrete block, cement sawdust plate, cement rice husk plate.Its feature is that also architectural surface 1 is artificial cement porcelain plate, artificial coment marble surface layer.When making wallboard, at first with the architectural surface material, stir by batching as the artificial cement porcelain plate, pour in the special mould, several seconds of vibrating gets final product, after treating that the facing surface layer is dried slightly, can begin to pave small, light heat insulating material building block 2, light heat insulation material building block 2 can be built by laying bricks or stones according to the wall thickness layering, as adopt building foam concrete block 2 to pave, the light heat insulation material building block 2 of paving, require bottom and the seam between cement charcoal concrete full, treat that light heat insulation material building block 2 is paved after, spread one deck cement charcoal concrete more thereon, then with plate vibrator vibration, the cement charcoal concrete in mould reaches capacity to extremely, and the demoulding maintenance of dried slightly back got final product to the length of time.

Claims

1, a kind of wallboard, comprise wall construction material (3), it is characterized in that wall construction material (3) is for being the cement charcoal concrete of aggregate with the charcoal particle, also include architectural surface (1), light heat insulation material building block (2), light heat insulation material building block (2) is wrapped in the wall construction material (3), and architectural surface (1) places on the external surface of wall construction material (3).

2, a kind of wallboard according to claim 1, its feature are that also light heat insulation material building block (2) is building foam concrete block, cement sawdust plate, cement rice husk plate.

3, according to claim 1 or 2 described a kind of wallboards, its feature is that also architectural surface (1) is artificial cement porcelain plate, artificial coment marble surface layer.