CN201424748Y - An energy-saving and environment-friendly wall composite board - Google Patents

Abstract

The utility model relates to building materials, in particular to an energy-saving and environment-friendly wall composite board, comprising first and second board layers, a color steel layer and a rock wool layer, the first and second board layers are located at the outermost layer, and the rock wool layer Located between the first and second board layers, there are color steel layers between the first board layer and the rock wool layer and between the second board layer and the rock wool layer; the rock wool layer is arranged along the length direction of the composite board There is a wiring groove; one end of the combination board is provided with a protrusion, and the other end is provided with a groove corresponding to the protrusion. The combination board can be assembled through the protrusion and the groove; the protrusions and grooves of the assembled adjacent combination board The sockets are connected by self-tapping screws; the first and second layers are gypsum board layers; any one of the first and second layer layers is a gypsum board layer, and the other layer is a particle board layer; The color steel layer is a galvanized color steel layer. The utility model has the advantages of light weight, fire prevention, waterproof, mold proof, sound insulation, heat insulation, chemical resistance, high strength, durability, shock resistance and heat preservation.

Description

An energy-saving and environment-friendly wall composite board

technical field

The utility model relates to building materials, in particular to an energy-saving and environment-friendly wall composite board.

Background technique

At present, there are many kinds of decorative panels on the market, and the most widely used ones are sandwich panels. The layered structure of the laminated stupid board is two plastic layers or aluminum layers, with the stupid board sandwiched in the middle. Although the structure of the interlayer stupid board is simple and the decorative effect is good, it has the problem of deformation when encountering high temperature during use; in addition, the effects of sound insulation, moisture resistance and flame retardancy of the interlayer stupid board can no longer meet people's needs.

Utility model content

In order to solve the above existing problems, the purpose of this utility model is to provide an energy-saving and environment-friendly wall composite panel with good sound insulation and sound absorption effect, flame retardancy, heat preservation and heat insulation.

The purpose of this utility model is achieved through the following technical solutions:

The utility model comprises a first board layer, a second board layer, a color steel layer and a rock wool layer, the first and second board layers are located at the outermost layer, the rock wool layer is located between the first and second board layers, and the A color steel layer is respectively arranged between the first layer and the rock wool layer and between the second board layer and the rock wool layer.

Among them: the rock wool layer is provided with a wiring groove along the length direction of the composite board; one end of the composite board is provided with a protrusion, and the other end is provided with a groove corresponding to the protrusion, and the composite board can pass through the protrusion. and groove assembly; the protrusions and grooves are galvanized sheet layers wrapped with steel strips; the protrusions of the assembled adjacent composite panels and the sockets of the grooves are connected by self-tapping screws; the first and second boards The layers are all gypsum board layers; any one of the first and second board layers is a gypsum board layer, and the other board layer is a particle board layer; the color steel layer is a galvanized color steel layer.

Advantage and positive effect of the present utility model are:

The utility model adopts the structure of double-layer gypsum board or gypsum board and particle board, with color steel layer and rock wool layer sandwiched in the middle, and has the advantages of light weight, fire prevention, waterproof, mildew proof, rodent proof, termite proof, sound insulation, heat insulation, The advantages of chemicals, high strength, durability, earthquake resistance and heat preservation, and new green environmental protection. Specifically:

1. The fire rating of the utility model is A class.

2. The bulk density of the rock wool layer of the utility model is 100-120Kg/m ³ , and the rock wool fibers are vertically pasted to the direction of the board surface, closely arranged, no weathering, no sinking, strong profile integrity, and high structural strength.

3. The plate type of the utility model has no contact between inner and outer color plates, no cold bridge, and no condensation.

4. The connection mode between the layers of the utility model is concealed, and the screws are not exposed, thus ensuring the beauty and durability of the wall surface.

5. The utility model is simple and convenient to assemble, can be arranged horizontally or vertically, and has a novel and beautiful decorative effect.

6. Both ends of the utility model are concave-convex structure of galvanized sheet layer, the installation and construction are fast, simple, environmentally friendly, and the installation cost is low.

7. The utility model can be produced in a factory, which saves manpower and reduces production costs.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model with wire slots;

Fig. 3 is a schematic diagram of another internal structure of the utility model;

Fig. 4 is a schematic diagram of a cross-sectional structure of a socket contact of the present invention;

Among them: 1 is the first layer, 2 is the second layer, 3 is the color steel layer, 4 is the rock wool layer, 5 is the wiring groove, 6 is the protrusion, 7 is the groove, and 8 is the self-tapping screw.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, the utility model comprises a first ply 1, a second ply 2, a color steel layer 3 and a rock wool layer 4, the first and second plies 1, 2 are located at the outermost layer, and the rock wool layer 4 It is located between the first and second board layers 1 and 2, and between the first board layer 1 and the rock wool layer 4 and between the second board layer 2 and the rock wool layer 4 are respectively provided with color steel layers 3 . As shown in FIG. 2 , the rock wool layer 4 is provided with a wiring groove 5 along the length direction of the composite board, and various electric wires can be inserted into the wiring groove 5 for routing. As shown in Figure 4, for the convenience of assembly, one end of the combination board is provided with a protrusion 6, and the other end is provided with a groove 7 corresponding to the protrusion 6, and when assembling, a combination board can pass through the protrusion 6 on it. Assembled with the groove 7 on another combination board, and connected with self-tapping screws 8 at the socket, the overall effect is very good. The protrusion 6 and the groove 7 are galvanized sheet layers wrapped with steel strips. Fig. 2 is an energy-saving and environment-friendly wall composite board for interior walls. The first and second board layers 1 and 2 are both gypsum board layers. The composite board is composed of gypsum board layer, color steel layer, rock wool layer, The color steel layer and the gypsum board layer are combined by extrusion and bonding to form an energy-saving and environmentally friendly wall composite panel for the interior wall. The rock wool layer is provided with a wiring groove along the length of the composite board. The color steel plate is extruded into a concave-convex shape. Fig. 3 is the energy-saving and environment-friendly wall composite board for the exterior wall. The first board layer 1 is a gypsum board layer, and the second board layer 2 is a particle board. The composite board is composed of gypsum board layer, color steel layer, rock Cotton layer, color steel layer and particle board layer, each layer is combined by extrusion and bonding to form an energy-saving and environmentally friendly wall composite panel for the outer wall. It is extruded into a concave-convex shape through a color steel plate. The color steel layer 3 of the utility model is a galvanized color steel layer.

The gypsum board layer of the present utility model is a commercially available product, purchased from 1.0mm gypsum board produced by Beixin Group in Hebei Province; The rock wool layer is a commercially available product, purchased from Hebei Province Langfang Huachao Thermal Insulation Building Materials Co., Ltd. with a density of 120Kg/ ^m3 ; the particle board layer is a commercially available product, purchased from Hebei Province Bazhou Xinhua Wood Industry Co., Ltd. The particle board produced is 1220×2440×2mm, 5-30mm.

The utility model has the functions of sound insulation and sound absorption, fire resistance and heat resistance, energy saving and environmental protection, earthquake resistance and heat preservation, etc., and can be widely used in factory house manufacturing, granaries, food stores, decoration of interior and exterior walls of construction projects, especially for steel It is suitable for residential buildings with wooden structure or cement frame structure (suitable for villa buildings), and also suitable for rapid renovation projects of exterior wall decoration of old houses.

Claims (8)

1. energy-conserving and environment-protective body of wall compoboard, it is characterized in that: comprise first flaggy (1), second flaggy (2), color steel layer (3) and rock wool layer (4), first and second flaggy (1,2) is positioned at outermost layer, rock wool layer (4) is positioned between first and second flaggy (1,2), is being respectively equipped with color steel layer (3) between first flaggy (1) and the rock wool layer (4) and between second flaggy (2) and the rock wool layer (4).

2. by the described energy-conserving and environment-protective body of wall of claim 1 compoboard, it is characterized in that: the length direction of described rock wool layer (4) upper edge compoboard is provided with trough (5).

3. by the described energy-conserving and environment-protective body of wall of claim 1 compoboard, it is characterized in that: an end of described compoboard is provided with projection (6), and the other end is provided with and projection (6) corresponding groove (7), and compoboard can be by projection (6) and groove (7) assembly unit.

4. by the described energy-conserving and environment-protective body of wall of claim 3 compoboard, it is characterized in that: described projection (6) and groove (7) are the zinc-plated flaggy of steel band bound edge.

5. by the described energy-conserving and environment-protective body of wall of claim 3 compoboard, it is characterized in that: the projection (6) of the adjacent set plywood of assembly unit is connected by tapping screw (8) with the spigot of groove (7).

6. by claim 1,2 or 3 described energy-conserving and environment-protective body of wall compoboards, it is characterized in that: described first and second flaggy (1,2) is the gypsum flaggy.

7. by claim 1,2 or 3 described energy-conserving and environment-protective body of wall compoboards, it is characterized in that: the wherein arbitrary flaggy of described first and second flaggy (1,2) is the gypsum flaggy, and another flaggy is the wood shavings flaggy.

8. by claim 1,2 or 3 described energy-conserving and environment-protective body of wall compoboards, it is characterized in that: described color steel layer (3) is zinc-plated color steel layer.

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