CN205935498U - Ecological foaming decorative board of aluminium base compound algae calcium - Google Patents

Abstract

The utility model belongs to the technical field of building materials, and in particular relates to an aluminum-based composite algae-calcium ecological foaming decorative board, which includes a foaming layer, an aluminum substrate layer arranged on the lower surface of the foaming layer, and an aluminum substrate layer arranged on the upper surface of the foaming layer. The wrapping layer and multiple barbs that penetrate the aluminum substrate layer, foam layer and wrapping layer from bottom to top. In terms of ecological functions, the utility model adopts algae calcium material products, which have excellent green ecological functions and can form a good ecological environment in the application area; This surface treatment process forms multi-level and multi-series integrated materials such as surface installation, concealed installation, deep-side three-dimensional type, flat combination type, three-dimensional combination type, wall top integration, personalized theme combination, etc., and expands the applicability of products in the field of tooling applications.

Description

An aluminum-based composite algae-calcium ecological foam decorative board

technical field

The utility model belongs to the technical field of building materials, in particular to an aluminum-based composite algae-calcium ecological foaming decorative board.

Background technique

From the data collected in 2015 on ceiling products in China, we can see that China’s ceiling products are mainly divided into five categories: 1) plasterboard with a total market volume of about 1.23 billion m ² ; 2) mineral wool ceilings with a total market volume of 3) metal ceilings, with a market share of about 64 million m ^{2 ;} 4) decorative gypsum boards, mainly moisture-proof boards, silicon-calcium boards, and high-crystalline boards, with a market share of about 246 million m ² ; 5) Others, the national market for the above four types of smallpox products has exceeded 1.8 billion m ² , and the per capita consumption is about 1.2m ² /person·year. However, considering the use and functionality of existing smallpox products, there are still unresolved shortcomings in each of them:

1) Paper-faced gypsum board is processed and manufactured by using gypsum board as the board core and cardboard as the protective surface. The processing technology of gypsum board is simple, and it is the most widely used ceiling material, but the physical strength of gypsum board is low, the humidity environment is variable, the durability is poor, and it does not have ecological performance; 2) The mineral wool ceiling is light in weight and has good Sound-absorbing effect, in order to solve its strength problem, the mineral wool ceiling in the market is combined with open-hole aluminum plate as the carrier, the aluminum plate is used as the plate surface, and the mineral wool material is filled inside. Mineral wool ceilings use raw materials such as asbestos in processing. These raw materials are poor in environmental protection and will produce needle-like dust and other negative factors that are not conducive to health. They do not meet the theme of "green building materials" today and restrict their development; 3) Metal ceilings The market share is not high. Due to its good special-shaped processing ability and expandability, it is widely used in large public places such as airports, subways, and theaters. Metal ceilings are mostly made of lightweight aluminum plates, which have disadvantages such as poor air permeability and no functionality. However, in public places, they have the characteristics of dense crowds and high mobility. At the same time, due to insufficient natural ventilation, it is easy to lead to poor air quality, which can cause A series of hazards such as increased inhalation and excessive bacterial colonies have occurred. Investigation on the air quality status of Shanghai rail transit system stations, "Environment and Occupational Medicine", 2011.28(5); monitoring and analysis of indoor air ammonia and benzene concentration in the first passage of Guangzhou Metro Line 3 and 4, "Modern Preventive Medicine", 2007.34( 2) There are relevant research and reports; 4) Decorative gypsum boards are mainly moisture-proof boards, silicon-calcium boards, and high-crystalline boards. These products have been improved on the original gypsum boards and have specific properties. Melamine is added to the production base material to obtain good waterproof and moisture-proof ability, which is suitable for kitchen furniture and bathroom furniture. This type of board has certain disadvantages. It does not have ecological functionality, and its low strength restricts its model and specification, and is limited to traditional single decoration requirements.

With the popularity of green, ecological and healthy concepts, there is an urgent need for a ceiling product that is both ecological and decorative. Under the same product application, it can solve the common problems and respective disadvantages of existing ceiling products, and meet market demand and The concept of "green building materials".

Utility model content

The utility model provides an aluminum-based composite algae-calcium ecological foaming decorative board to solve the development of products in the ceiling industry from traditional single decorative requirements to integrated, ecological and pluralistic requirements. In terms of ecological functions, algae calcium material products are used, which have excellent green ecological functions and can form a good ecological environment in the application area; in terms of decoration, they are equipped with multiple models, specifications, and combinations of installation structures and various surface treatments. The process forms multi-level and multi-series integrated materials such as surface installation, concealed installation, deep-side three-dimensional type, plane combination type, three-dimensional combination type, wall top integration, personalized theme combination, etc., to expand the applicability of products in the field of tooling applications.

An aluminum-based composite calcium algae ecological foam decorative board, comprising a foam layer, an aluminum substrate layer arranged on the lower surface of the foam layer, a wrapping layer arranged on the upper surface of the foam layer, and a plurality of bottom and the barbs penetrating through the aluminum substrate layer, the foam layer and the wrapping layer.

Specifically, the foam layer is an algal calcium foam layer.

Preferably, weight per unit area ≤ 8.0kg/m ² , formaldehyde purifying performance above 90%, negative oxygen ion induction performance above 1500ions/s.cm ² , moisture absorption ≥ 45.0×10 ^-3 kg/m ² , moisture release ≥ 30.0×10 ^-3 kg/m ² .

Further, the aluminum substrate layer is provided with a plurality of openings, and the openings are circular, oval or polygonal.

Preferably, the diameter of the opening is 1-180 mm, and the thickness of the aluminum substrate layer is 0.8-1.8 mm.

Further, the wrapping layer is a sound-absorbing cotton layer, a waterproof paper layer or a non-woven gauze layer.

Further, the barb includes a horizontal supporting plate, a vertical connecting plate and an L-shaped hook body, the supporting plate penetrates the aluminum substrate layer, and the connecting plate penetrates the foam layer.

The utility model has the advantages of:

1) It has all the advantages of today's ceiling industry, such as antibacterial, mold proof, moisture proof, fire retardant, heat preservation, sound absorption and heat insulation.

2) The present invention adopts the algae calcium ecological product, which also has the ecological functions of purifying formaldehyde, releasing negative oxygen ions, and regulating humidity.

3) The present invention solves the limitations of the installation and molding methods in the current ceiling industry, and can carry out large-area and multi-shaped assembly installation methods, making the single decoration scheme develop towards multiple three-dimensional combination applications.

Description of drawings

Fig. 1 is an overall schematic diagram of the aluminum-based composite calcium algae ecological foam decorative board provided by the utility model.

Fig. 2 is a cross-sectional view of the aluminum-based composite calcium algae ecological foam decorative board provided by the utility model.

Fig. 3 is a longitudinal sectional view of the aluminum-based composite calcium algae ecological foam decorative board provided by the utility model.

Fig. 4 is a schematic diagram of the overall installation of the aluminum-based composite calcium algae ecological foam decorative board provided by the utility model.

In accompanying drawing 1,2,3,4, the structural list represented by each label is as follows:

1. Foam layer, 2. Aluminum substrate layer, 201, opening, 3. Barb, 301, supporting plate, 302, connecting plate, 303, hook body, 4, keel.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

In a specific embodiment, as shown in Figures 1, 2, and 3, an aluminum-based composite calcium algae ecological foam decorative board includes a foam layer 1, an aluminum substrate layer 2 arranged on the lower surface of the foam layer 1, The wrapping layer arranged on the upper surface of the foam layer 1 and a plurality of barbs 3 penetrating through the aluminum substrate layer 2 , the foam layer 1 and the wrapping layer from bottom to top. The barb 3 includes a horizontal supporting plate 301 , a vertical connecting plate 302 and an L-shaped hook body 303 , the supporting plate 301 penetrates the aluminum substrate layer 2 , and the connecting plate 302 penetrates the foam layer 1 . The side of the foam layer 1 is also surrounded by the aluminum substrate layer 2 .

The foam layer 1 is an algae calcium foam layer, and its properties are: weight per unit area ≤ 8.0kg/m ² , formaldehyde purification performance above 90%, negative oxygen ion induction performance above 1500ions/s.cm ² , moisture absorption ≥ 45.0×10 ^-3 kg/m ² , moisture release ≥30.0×10 ^-3 kg/m ²

The thickness of the aluminum substrate layer 2 is 0.8-1.8 mm, and patterns can be arranged on the surface, and the patterns can be smooth, textured, embossed or engraved, and the surface can be adjusted in any color. The aluminum substrate layer 2 is provided with a plurality of openings 201. The openings 201 are circular, elliptical or polygonal, such as square, rhombus, five-pointed star or other irregular shapes. The diameter of the openings 201 is 1-180mm.

The wrapping layer is a sound-absorbing cotton layer, a waterproof paper layer or a non-woven gauze layer, which is used as a decorative layer or a functional layer attached to the back of the algal calcium ecological foam decorative board.

As shown in Figure 4, the aluminum-based composite algae-calcium ecological foam decorative board can be installed with keel 4 components, and the keel can be C-shaped or Z-shaped.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (7)

1. An aluminum-based compound algae-calcium ecological foaming decorative board, is characterized in that: comprise foaming layer (1), be arranged on the aluminum substrate layer (2) of described foaming layer (1) lower surface, be arranged on the The wrapping layer on the upper surface of the foam layer (1) and a plurality of barbs (3) penetrating through the aluminum substrate layer (2), the foam layer (1) and the wrapping layer from bottom to top . 2. The aluminum-based composite calcium algae ecological foam decorative board according to claim 1, characterized in that: the foam layer (1) is a calcium algae foam layer. 3. The aluminum-based composite calcium algae ecological foam decorative board according to claim 1, characterized in that: the aluminum substrate layer (2) is provided with a plurality of openings (201), and the openings (201) are Circle, ellipse or polygon. 4. The aluminum-based composite calcium algae ecological foaming decorative board according to claim 3, characterized in that: the opening (201) is circular, and its aperture size is 1-180mm, and the aluminum substrate layer (2 ) has a thickness of 0.8 to 1.8mm. 5. The aluminum-based composite calcium algae ecological foam decorative board according to claim 1, characterized in that: said wrapping layer is a sound-absorbing cotton layer, a waterproof paper layer or a non-woven gauze layer. 6. The aluminum-based composite calcium algae ecological foam decorative board according to any one of claims 1 to 5, characterized in that: the barb (3) includes a horizontal support plate (301), a vertical connecting plate ( 302) and an L-shaped hook body (303), the supporting plate (301) penetrates the aluminum substrate layer (2), and the connecting plate (302) penetrates the foam layer (1). 7. The aluminum-based composite algae-calcium ecological foam decorative board according to claim 6, characterized in that the foam layer (1): weight per unit area ≤ 8.0kg/m ² , formaldehyde purifying performance of 90% or more, Over 1500ions/s.cm ² negative oxygen ion induction, moisture absorption ≥ 45.0×10 ^-3 kg/m ² , moisture release ≥ 30.0×10 ^-3 kg/m ² .