CN1129525C - Multi-purpose composite board - Google Patents

Abstract

A multi-purpose composite board. The present invention is proposed to provide a board for house decoration with low cost, high strength, few accessories, convenient assembly and strong mobility. It is a foam board composed of a reinforcing frame and a foam material covering and integrated with the reinforcing frame; the inner and outer surfaces thereof are combined with a surface board; the reinforcing frame is a mesh corrugated reinforcing net arranged in the foaming layer; extended edges are extended on both sides of the surface board, and the extended edges on both sides are respectively inserted and combined with each other to form corresponding convex edges and concave edges.

Description

Multi-purpose composite board

The invention belongs to a board for house decoration, in particular to a multipurpose composite board.

The current wall panels, partition wall panels or floors are laid with expansion nets on the surface of corrugated steel plates, and then poured with concrete to form a floor with corrugated steel plates. The steel plates can be fully combined, and a flat expansion net is needed as a medium, which not only has high manufacturing costs, but also limits its use.

For this reason, it is disclosed that it is a partition wall panel foamed by extinguishing polystyrene, EPS, PS or PU, and this foam-molded partition wall panel is provided with longitudinal and transverse concaves for setting vertical and horizontal reinforcement bars. Grooves to control the flatness of the partition wall panels. However, the disadvantage of this compartment wall panel is that the compartment wall panel formed by foamed plastic cannot be integrated with the steel bar, that is, it cannot achieve the proper strength and effect of the compartment.

For this reason, disclose a kind of compartment board that is made up of net layer body, buckle plate, hollow box body, side buckle plate, top and bottom buckle plate, top fixing frame and bottom end fixing frame again, during manufacture, need After the above components are combined, they are assembled on site and poured with cement slurry to make the partition board. The disadvantage of this kind of partition board is that there are many accessories, time-consuming assembly, and it needs to be constructed by pouring cement slurry on site.

Although some of the above-mentioned conventional partition boards can use expansion nets and the like as cement grout for strengthening and pouring, the expansion nets are only a small medium; or they need to be combined with multiple components, which not only reduces the mobility of construction, Its place of use is also restricted.

The purpose of the present invention is to provide a multi-purpose composite board with low cost, high strength, few accessories, convenient combination and strong maneuverability.

The present invention is a foam board composed of a reinforced skeleton and a foam material coated and integrated with the reinforced skeleton; its inner and outer surfaces are combined with surface plates; the reinforced skeleton is a network wave arranged and distributed in the foam layer Reinforcement net; extension edges are extended on both sides of the surface plate, and the extension edges on both sides are respectively inserted and combined to form corresponding convex edges and concave edges.

in:

The reinforced skeleton is a fiber material added into the foam material.

The reinforced skeleton of the reinforced mesh is pre-processed on the metal plate to form mesh holes of appropriate size.

The reinforced skeleton of the reinforced net is formed of a net shape by processing slender steel bars, and has mesh holes of appropriate size.

The two sides of the strengthening skeleton for the reinforcement net are derived from the edging materials to make the sides flat.

Since the present invention is a foam board composed of a reinforced skeleton and a foam material that is coated and integrated with the reinforced skeleton; its inner and outer surfaces are combined with surface plates; Wave reinforcement net; extension edges are extended on both sides of the surface plate, and the extension edges on both sides are respectively inserted and combined to form corresponding convex edges and concave edges. The present invention is a solid foam board composed of foam material and reinforced skeleton, which can be used simply as a compartment wall panel, floor, inner wall panel, and outer wall panel. It has functions such as compartments and heat insulation, and has a solid structure. Lightweight and not easy to be damaged by fatigue, the convex and concave sides that can be inserted and combined with each other make it possible for adjacent inventions to be inserted and combined without leaving any gaps; by combining the surface plates on the inner and outer surfaces, the During on-site construction, it can be combined by nailing or screwing, so that the user has more choices and the builder is easy to construct and combine; not only the cost is low, the strength is high, but also there are few accessories, the combination is convenient, and the mobility is strong, so as to achieve purpose of the present invention.

Fig. 1 is the schematic top view of the reinforced skeleton structure of the present invention (made of metal plate processing).

Fig. 2, is the schematic top view of the reinforced skeleton structure of the reinforcing net of the present invention (constituted by elongated steel bar processing).

Fig. 3 is a schematic perspective view of a reinforced skeleton structure processed into a corrugated reinforcement net of the present invention (constituted by metal plate processing).

Fig. 4 is a schematic perspective view of a reinforced skeleton structure processed into a wavy reinforcement net (constituted by elongated steel bars) of the present invention.

Fig. 5 is a schematic sectional view of the structure of the present invention.

Fig. 6 is a schematic cross-sectional view of the structure of the present invention (side plate derived edging material).

Fig. 7 is a schematic cross-sectional view of the structure of the present invention (surface plates are arranged on the inner and outer surfaces of the foam board).

Fig. 8 is a schematic cross-sectional view of the structure of the present invention (both sides of the board on the inner and outer surfaces of the foam board are extended to form convex edges and concave edges).

The present invention will be further elaborated below in conjunction with the accompanying drawings.

As shown in FIG. 5 , the present invention is a foamed plate composed of a reinforcing frame 1a ( 1b ) and a foamed material 2 . The foam material 2 is coated with the reinforcement framework 1a (1b) by the foam material molding equipment, so that the reinforcement framework 1a (1b) is integrated with the foam material 2 .

As shown in Fig. 5, the reinforcing frame 1a (1b) of the present invention is a reinforcing net. As shown in Fig. 1, the sheet 1a' of the reinforcing skeleton 1a is a mesh 10a or a plasticized steel mesh with an appropriate size formed in advance from a metal plate. As shown in Fig. 2, the sheet 1b' of the reinforcing frame 1b is formed into a mesh shape by processing elongated steel bars, and has mesh holes 10b of appropriate size. The size, shape and uniformity of the mesh holes 10a (10b) on the reinforcing skeleton 1a (1b) are determined based on the fact that the foam material 2 is evenly distributed.

As shown in Fig. 1, the meshes 10a on the sheet 1a' of the reinforcing skeleton 1a are in the form of a plurality of mesh rows 11, and a non-mesh row 12 is arranged between the mesh rows 11.

In this way, the reinforced skeleton 1a (1b) sheet 1a' (1b') can be pre-processed into the mesh 10a (10b); or the mesh 10a (10b) can be formed by automatic machinery.

As shown in Fig. 3 and Fig. 4, the sheets 1a' (1b') of the reinforced skeleton 1a (1b) that are processed or formed with the mesh 10a (10b) are processed into waves to form the reinforced skeleton 1a (1b) with automatic mechanical molding. ), and make the non-mesh row 12 be located at the top or bottom edge of the wave.

As shown in Fig. 5, Fig. 6, Fig. 7, and Fig. 8, the foam material is then used to form the equipment, so that the foam material 2 is coated on the reinforcing skeleton 1a (1b) which is a reinforcing net. When the foamed material 2 passes through the molding equipment, because the reinforcing skeleton 1a (1b) is distributed therein, the foamed board after molding is flat and uniform in thickness, resulting in a foamed board with excellent quality.

As shown in Figure 7, the inner and outer surfaces 20, 21 of the foam board can be formed with surface plates 3, 4 at one time; or the surface plates 3, 4 can be laminated; the surface plates 3, 4 can be made of any material Gypsum board, cement fiber board, wood fiber board, wood board, calcium silicate board, magnesium oxide board, glass fiber board, metal board, etc., and can be coated with decorative and flame-resistant coatings according to the needs of the place of use.

The surface boards 3 and 4 are bonded to the foam board by lamination; they can also be combined by nailing or screwing during on-site construction. It allows users to have more choices and makes it easy for builders to construct combinations. Since the non-mesh row 12 of the reinforcing skeleton 1a (1b) of the reinforcement net has an appropriate pulling force, it will not be detached after being combined by nailing or screwing.

As shown in FIG. 6 , edge-wrapping materials 13 , 14 are derived from both sides of the reinforcing skeleton 1 a ( 1 b ) of the reinforcement net to make the sides flat.

As shown in Figure 8, the two sides of the boards 3 and 4 on the inner and outer surfaces 21 and 22 of the foam board are extended with extension edges 30 and 40, and the extension edges 30 and 40 on both sides are inserted and combined with each other to form convex edges 41 and 40 respectively. Concave edge 42, so that adjacent present inventions can be inserted and combined with each other without leaving gaps.

In this way, the present invention forms a solid foam board with the reinforced skeleton 1a (1b) that is combined with the foam material 2 as the reinforcement net, which can be used simply as a partition wall board, floor, interior wall board, and exterior wall board, and has a partition Space, heat insulation and other functions, reduce indoor dryness and heat, reduce the use time and amount of air conditioners, meet environmental protection requirements, and because of its solid structure, not easy to fatigue and damage, it is in line with safety design, and because of its light weight, it can reduce the weight of buildings , To improve the earthquake index of buildings.

The foam material 2 of the present invention can be different according to the number of fire-resistant grades, such as PU foam material, PS foam material, phenolic resin foam material, etc., and can even add fiber material as a reinforced skeleton in the foam material to The effect of the present invention can also be achieved by utilizing the strength and toughness of the fiber to replace the reinforcing skeleton 1a (1b) of the reinforcing net.

Claims (5)

1. A multi-purpose composite board, which is a foam board composed of a reinforced skeleton and a foam material that is coated and integrated with the reinforced skeleton; its inner and outer surfaces are combined with surface boards; it is characterized in that the described The reinforced skeleton is a network-shaped wave reinforcement net distributed in the foam layer; extension edges are extended on both sides of the surface plate, and the extension edges on both sides are inserted and combined with each other to form corresponding convex edges and concave edges. 2. The multi-purpose composite panel according to claim 1, characterized in that the reinforcing skeleton is a fiber material added into the foam material. 3. The multi-purpose composite panel according to claim 1, characterized in that the reinforcing skeleton, which is a reinforcing net, is pre-processed and formed on a metal plate with mesh holes of appropriate size. 4. The multi-purpose composite panel according to claim 1, characterized in that the reinforced skeleton is made of elongated steel bars processed to form a mesh, and has mesh holes of appropriate size. 5. The multi-purpose composite board according to claim 1, characterized in that the reinforcing skeleton, which is a reinforcing net, is derived from both sides of the edging material to make the sides flat.

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