CN202298994U - A-level fireproof energy-saving heat insulation curtain wall plate - Google Patents

Abstract

The utility model relates to a building wall plate, in particular to an A-level fireproof energy-saving heat insulation curtain wall plate. The A-level fireproof energy-saving heat insulation curtain wall plate consists of a glass fiber reinforced plastic plate, an aluminum honeycomb layer and an inorganic plate. The curtain wall plate is characterized in that: the glass fiber reinforced plastic plate is stuck with the aluminum honeycomb layer through glue, the aluminum honeycomb layer is stuck with the inorganic plate through the glue, and the inorganic plate is a fiber cement plate or a calcium silicate plate. The utility model has the advantages that: the curtain wall plate is convenient to install, light, fireproof, energy-saving and attractive.

Description

Class A fireproof energy-saving insulation curtain wall panel

technical field

The utility model relates to a building wall panel, in particular to an A-level fireproof, energy-saving and thermal insulation curtain wall panel.

Background technique

Non-load-bearing walls, roofs, suspended ceilings and single-storey composite house wall panels of industrial and civil buildings are currently mostly made of stone, glass, and aluminum veneer. The advantages and disadvantages of stone as an exterior wall are as follows: natural material, bright and crystal clear, hard and permanent, noble and elegant, stone can resist freezing and thawing without significant damage in wet state, this property is called frost resistance. The water in the rock pores freezes when the temperature is as low as minus 20 degrees Celsius, and the water in the pores expands by 1/10 of its original volume. If the rock cannot resist the force of this expansion, it will be damaged. Generally, if the water absorption rate is less than 0.5%, its antifreeze performance will not be considered. Compressive strength, the compressive strength of stone will vary due to factors such as mineral composition, crystallization thickness, uniformity of cemented material, load area, load action and cleavage angle. If other conditions are the same, usually the dense material with fine crystal grains and bonded to each other has higher strength. Dense volcanic rock has no difference in compressive strength after being dried and saturated with water (very low water absorption). If it is porous and water-resistant cemented rock, there is a significant difference in dry and wet strength. The stone is heavy, which is not conducive to installation, and there are serious safety hazards. The fire performance of stone curtain wall is very poor, especially in high-rise buildings, fires are generally ignited indoors, and the fire in the building will increase the temperature of the stainless steel plate and metal structure hanging the stone slab, soften the steel and lose its strength, and the stone slab will be from the high-rise The "rain" of the stone slabs will not only cause danger to pedestrians, but also cause difficulties for firefighting. This is just like the collapse of the World Trade Center in the United States, because the World Trade Center is all steel structures, and the steel is softened at high temperature and loses its strength, and the World Trade Center collapsed from top to bottom. Advantages and disadvantages of glass exterior walls: Glass curtain walls are a new type of wall in contemporary times. The biggest feature it gives to buildings is the organic unity of architectural aesthetics, architectural functions, architectural energy-saving and architectural structures. Buildings are presented from different angles. Different tones can be produced, giving people a dynamic beauty with the changes of sunlight, moonlight and light. Disadvantages, the glass curtain wall also has some limitations, such as light pollution, high energy consumption and other issues. In addition, the natural beauty of the glass curtain wall, which is clean and transparent, is not resistant to pollution, especially in northern regions where there is a lot of dust in the atmosphere, serious air pollution, drought and little rain, the glass curtain wall is very easy to get dust and dirt. Advantages and disadvantages of aluminum veneer exterior walls: So far, aluminum curtain walls in metal curtain walls have been dominant in metal curtain walls. Lightweight materials reduce the load of buildings and provide good selection conditions for high-rise buildings; Excellent waterproof, anti-fouling and anti-corrosion properties ensure that the outer surface of the building is durable and new; processing, transportation, installation and construction are relatively easy to implement, providing strong support for its wide use; the diversity of colors and can be combined and processed into Different appearance shapes expand the architect's design space; high performance-price ratio, easy maintenance, long service life, meet the requirements of the owner. Therefore, as a very impactful architectural form, the aluminum curtain wall is very popular. However, aluminum veneer curtain wall products also have their weaknesses. Because the material itself determines its poor strength, it is easy to cause deformation during processing, transportation and installation, which affects the appearance quality of the wall.

Contents of the invention

The purpose of this utility model is to overcome the fatal weaknesses of the stone curtain wall which is bulky and unfavorable for installation, light pollution of the glass curtain wall, high energy consumption, poor strength of the aluminum veneer curtain wall, and the fact that the current thermal insulation curtain wall cannot meet the national A-level fire protection standard. , to provide a class A fire-proof, energy-saving and thermal insulation curtain wall panel that can be widely used in the building decoration industry.

The concrete technical scheme of the utility model is as follows:

Class A fire-proof, energy-saving and thermal insulation curtain wall panel is composed of glass steel plate, aluminum honeycomb layer and inorganic plate. Board, the inorganic board is fiber cement board or calcium silicate board.

The utility model wall panel has the following advantages: Class A fireproof performance; superior waterproof performance; superior mothproof performance; superior sound absorption performance; strong decoration; simple structure, easy installation; easy to clean the surface. The beneficial effects of the utility model are: it can reach the national A-class fire prevention standard; it can improve the waterproof, sound-absorbing and other performances of decorative wallboard products; it can simplify installation; it can reduce energy consumption;

With the strengthening of the implementation of the national environmental protection industry policy, the application of composite materials in the architectural decoration industry continues to grow. At the same time, the degree of localization of investment is greatly accelerated, which also provides a good opportunity for the development of composite materials. The proportion has exceeded 50%, which is the main growth point. The support of national industrial policies, high technical barriers, and the demand for industrial upgrading provide a broad space for the development of the industry.

The application of A-level fireproof composite materials to develop new wall insulation and decoration materials is an industrial structure encouraged by the state. Its traditional application field is the building decoration industry. Development provides policy support and also provides a stable foundation for the pull of industry demand. With the improvement of the national macro-economy, the investment in fixed assets in the architectural decoration industry is also developing rapidly, and the localization of decorative materials provides new development opportunities for the development of the Class A fireproof composite material industry. After 2007, the application of new materials developed most rapidly, and since 2008, it has surpassed the traditional application in the material industry. The structural upgrading of China's equipment manufacturing industry, especially the upgrading of CNC machine tools and large-scale complete sets of equipment, also provides a broad development space for the development of the Class A fireproof composite material industry. Applying the utility model will realize huge economic benefits.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the dissected surface of the utility model.

Among them, 1—glass steel plate, 2—glue, 3—aluminum honeycomb layer, 4—inorganic board.

Detailed ways

The utility model will be further described below in conjunction with specific embodiments.

Class A fire-proof, energy-saving and thermal insulation curtain wall panel is composed of glass steel plate, aluminum honeycomb layer and inorganic plate. board, and the inorganic board is a fiber cement board.

Claims (1)

1. Class A fire-proof, energy-saving and thermal insulation curtain wall panels are composed of glass steel plates, aluminum honeycomb layers, and inorganic plates. It is characterized in that the glass steel plates are bonded to the aluminum honeycomb layer by glue, the aluminum honeycomb layer is bonded to the inorganic plate by glue, and the glass steel plate is glass fiber. Reinforced plastic board, inorganic board is fiber cement board or calcium silicate board.

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