CN2319466Y

CN2319466Y - Light weight composite wall board

Info

Publication number: CN2319466Y
Application number: CN 98200392
Authority: CN
Inventors: 张爱平
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-19
Filing date: 1998-01-19
Publication date: 1999-05-19
Anticipated expiration: 2008-01-19

Abstract

The utility model relates to a light weight composite wall board, which is in a shape of a panel board. The cross section of the utility model is a layer structure which is composed of a decorative layer, a plate protective layer, a net tension layer, a polymer foam material layer, a net tension layer, and a plate protective layer from outer to inner in turn; every two layers are bond by binding agent for building; the outside of the plate protective layer which is positioned at the outside is bond with another decorative layer or waterproof layer, so a composite structure with seven layers is formed. The utility model has the performance of light weight, thermal insulation, heat preservation, watertightness and moisture protection; the utility model can be drilled, nailed and cut, with convenient construction and low cost, which is suitable for places for non bearing walls in building industries.

Description

Light composite wallboard

The utility model relates to New Building Materials, a kind of specifically light composite wallboard.

Along with the economic construction development, builing industry as one of pillar industry in national economy is maked rapid progress, various office blocks, hotel, restaurant, office premises, commercial building, residential houses are covered more and more, building is to the supply of high-rise development need New Building Materials, in building material, the lightweight body of wall also is to use maximum kinds, and existing materials for wall is further improved, perfect, increases new kind.

The purpose of this utility model provides a kind of light composite wallboard, has lightweight, heat insulation, insulation, waterproof, moistureproof performance, can bore, can follow closely, can cut, and easy construction, and cost is lower is applicable to that builing industry does the place of non.

The purpose of this utility model is achieved in that

A kind of light composite wallboard; be surface plate shape; it is characterized in that: its cross section is a layer structure; be followed successively by from outside to inside: decorative layer (1), tabular topping (2), netted tensile layer (3), high molecular foam material layer (4), netted tensile layer (3), tabular topping (2) be totally six layers of formation, uses the adhesive for building bonding between each layer.

The purpose of this utility model can also realize by following measure:

Described netted tensile layer (3) can be wire lath, the fleece that certain resistance to tension is arranged, any in the thick line nylon wire.

Described tabular topping (2) can be any in three-ply board, wood composite scutum, plastic-faced plywood, the high molecular polymer composite plate.

Also be bonded with another decorative layer/waterproofing course (1) and constitute seven layers compound structure in the outside of the described tabular topping (2) that keeps to the side most.

The utility model has following actively useful effect:

1, lightweight, high-strength.

2, heat insulation, insulation.

3, waterproof, protection against the tide.

But 4, can hole ailing, can cut, be convenient to site operation.

5, be fit to builing industry and do the non use, both can be used as the interior wall of interior decoration, interior partition, also can be used as the exterior wall of frame construction.

6, can make for example specifications such as 30mm, 60mm, 90mm of different-thickness in factory, select for use for architectural design department or decorations unit.

7, this product also can be made into thin specification for example 15mm, 20mm, is applied to the bulkhead and the advertising board board of compartment, vessel.

8, the utilization prospect of this product is more extensive, substantially can substitute general non body of wall, and can improve the metope quality of building products, compare with traditional level ground body material, can protect the construction period of environment, energy conservation, reduction labor strength, shortening building, be convenient to guarantee workmanship; Reduce the deadweight of building, increase usable floor area; Reduce engineering cost, the batch production and the mechanization production of also being convenient to build the non-bearing wall body member have obvious social and economic benefit.

Now in conjunction with the accompanying drawings:

Fig. 1 is a profile schematic diagram of the present utility model.

Fig. 2 is the local parting view of the A-A of Fig. 1.

The same Fig. 2 of Fig. 3 is another embodiment.

In Fig. 1 is embodiment illustrated in fig. 2; light composite wallboard of the present utility model; be surface plate shape; its cross section is a layer structure; be followed successively by from outside to inside: decorative layer (1), tabular topping (2), netted tensile layer (3), high molecular foam material layer (4) (for example foamed plastic), netted tensile layer (3), tabular topping (2) and totally six layers the compound structure that constitutes uses adhesive for building to bond between each layer.

In the embodiment shown in fig. 3; light composite wallboard of the present utility model; be surface plate shape; its cross section is a layer structure, is followed successively by from outside to inside: decorative layer (1), tabular topping (2), netted tensile layer (3), high molecular foam material layer (4), netted tensile layer (3), tabular topping (2), decorative layer/waterproofing course (1) and constitute seven layers compound structure.Use the adhesive for building bonding between each layer.

During enforcement, described netted tensile layer (3) is a stress layer, can be latticed material for example wire lath, the fleece that certain resistance to tension arranged, and thick line nylon wire etc., its grid can be square, circle, rhombus etc.

During enforcement, described tabular topping (2) is plate object that certain intensity and hardness arranged for example three-ply board, wood composite scutum, plastic-faced plywood, high molecular polymer composite plate etc.

Described decorative layer (1) can be a plastic laminated paper, and various coating comprise fireproof paint etc.

Described high molecular foam material layer also can claim the agent structure layer, by gravity die foaming macromolecular polymeric material and possess in light weight, bonding force is strong, has the material of certain degree of hardness to serve as.If the hardness of material does not reach requirement, can increase the trellis skeleton of forming by high molecular polymer in the centre.

Adhesive layer also can claim articulamentum, can adopt adhesive of different nature to connect according to different materials.

Production instance one; manufacturer gravity die foaming macromolecular polymer or other material on request size (preferably using the modulus of architectural design department's regulation) laminate; with adhesive the nylon cloth of stress layer is bonded together then; add tabular topping; transport to the job site, be fixed on the design attitude, stick decorative layer at last and just can with " worker " font or " U " font keel and hollow bolt; adopt this method can eliminate keel and expose, guarantee the overall appearance of body of wall.

Production instance two, manufacturer gravity die foaming macromolecular polymer on request size laminate, with adhesive stress layer and tabular topping are bonded together in order again, then by designing requirement spraying and decorating layer, add protection sheet at last or film just can.Adopt this method, exposing keel needs specially treated, to guarantee the overall appearance of body of wall.

More than two examples when implementing, producer can be according to the performance of selected materials, the difference of quality, produce high, medium and low shelves product respectively, also can make accordingly " special combined wall board " to the specific (special) requirements of body of wall according to all trades and professions, its difference is selected raw-material difference.

Claims

1, a kind of light composite wallboard; be surface plate shape; it is characterized in that: its cross section is a layer structure; be followed successively by from outside to inside: decorative layer (1), tabular topping (2), netted tensile layer (3), high molecular foam material layer (4), netted tensile layer (3), tabular topping (2) be totally six layers of formation, uses the adhesive for building bonding between each layer.

2, light composite wallboard as claimed in claim 1 is characterized in that: described netted tensile layer (3) can be wire lath, the fleece that certain resistance to tension is arranged, any in the thick line nylon wire.

3, light composite wallboard as claimed in claim 1 is characterized in that: described tabular topping (2) can be any in three-ply board, wood composite scutum, plastic-faced plywood, the high molecular polymer composite plate.

4, light composite wallboard as claimed in claim 1 is characterized in that: also be bonded with another decorative layer/waterproofing course (1) and constitute seven layers compound structure in the outside of the described tabular topping (2) that keeps to the side most.