TWM588718U - Environmentally friendly fire-resistant construction substrate - Google Patents

Abstract

An environmental protection fireproof building base material, including a decorative panel; and a foam insulation layer, the foam insulation layer is combined with the inner side of the decorative panel. The foam insulation layer is made of polyethylene foam and can add aluminum hydroxide powder as a flame retardant. The foam insulation layer can also be one of inert foam or memory foam. An aluminum foil can be further combined as a second heat insulation layer on the side of the foam heat insulation layer facing the decorative board, thereby reflecting radiant heat. The decorative board may be one of aluminum-plastic board, stone board, concrete board, fiber board, fiber cement board, magnesium oxide board, wood wool fiber cement board, gypsum board or calcium silicate board. This creation can be used as a decoration and fireproof material for partition walls to strengthen the fireproof performance of the house and prevent the spread of fire.

Description

With environmental protection fireproof building substrate

This creation is about a building material, especially a foamed heat insulation layer made of halogen-free polyethylene foam, which does not produce toxic gas when heated and has an environmentally friendly fireproof building substrate.

In modern society, people are concentrated in the city, but the urban land is limited, so the number of newly-built houses has an increasing trend, which means that the population density per unit area continues to rise. If a fire occurs and cannot be quickly controlled, a single fire may be harmful The number of people arriving also increased accordingly. In order to avoid the regrets caused by fire, many standards related to fireproof building materials have been established in China in order to suppress the spread of fire, especially in important public places, such as airports, stations, high-rise buildings and sub-leasing suites. Non-combustible fireproof building decoration materials increase people's escape time.

The foamed material has many tiny air chambers, which can prevent the temperature of the indoor flame from spreading to other areas. As a fireproof material, it can reduce the speed of fire spreading. At the same time, the foamed material also has the effects of sound insulation and blocking the change of heat and cold outside. The foam material is very suitable for building fire protection. However, the conventional fire-resistant foam materials use polyvinyl chloride. Although polyvinyl chloride has a certain flame retardancy, because the base material contains chlorine, it will produce a large amount of toxic and highly corrosive hydrogen chloride and dioxin when heated by the fire. The smog of the compound causes secondary pollution, so it does not meet the environmental protection industry policy requirements and is being gradually eliminated. Therefore, fireproof materials with environmental protection properties are needed to replace.

In view of this, the author has accumulated many years of research and practical experience in related fields, and specially created a kind of environmentally friendly fireproof building substrate to improve the above-mentioned lack of conventional technology.

The main purpose of this creation is to provide an environmentally friendly fireproof building substrate that can provide fireproof performance for buildings without releasing toxic substances when heated.

In order to achieve the above-mentioned purpose, this creation has an environmentally friendly fireproof building substrate, including a decorative panel; and a foam insulation layer, the foam insulation layer is integrated inside the decorative panel. The decorative board may be one of aluminum-plastic board, stone board, concrete board, fiber board, fiber cement board, magnesium oxide board, wood wool fiber cement board, gypsum board or calcium silicate board.

The foamed heat insulation layer can be made by foaming polyethylene, and a plurality of aluminum hydroxide powders can be added as a flame retardant. The foam insulation layer can also be one of inert foam or memory foam.

An aluminum foil can be further combined as a second heat insulation layer on the side of the foam heat insulation layer facing the decorative board, thereby reflecting radiant heat.

This creation can be used as a decoration and fireproof material for partition walls to strengthen the fireproof performance of the house and prevent the spread of fire. If necessary during construction, a frame, such as a wooden frame or a concrete frame, can be used to help fix the original creation.

In order to clearly and fully disclose the creation, the illustrations of the preferred implementations are listed to explain the implementation in detail as described later.

Please refer to the first picture and the second picture to reveal the drawings of the embodiment of the creation. The above drawings illustrate that the creation has an environmentally friendly fireproof building substrate, including a decorative panel 1; and a foam insulation layer 2, The foam insulation layer 2 is combined with the inner side of the decorative panel 1. The foamed heat insulation layer 2 is made of polyethylene foam, does not contain halogen, and does not release toxic gas when exposed to high flame temperature. The foamed heat insulation layer 2 can further add a plurality of aluminum hydroxide powder as a flame retardant. The foam insulation layer 2 can also be one of inert foam or memory foam.

The decorative board 1 may be one of aluminum plastic board, stone board, concrete board, fiber board, fiber cement board, magnesium oxide board, wood wool fiber cement board, gypsum board or calcium silicate board. By using the decorative panel 1 with fireproofing effect, it can enhance the fireproofing effect with the foam insulation layer 2, make the indoor fire less prone to spread, and reduce the property loss caused by the fire. If necessary during construction, a frame (not drawn) can be set on the wall, such as a wooden or concrete frame, to help fix the creation.

In the third and fourth figures, the foam insulation layer 2 may further have a second insulation layer 20 bonded to the foam insulation layer 2 close to the surface of the decorative panel 1, that is, the decorative panel 1 and the foam insulation Between the layers 2; or the side away from the decorative panel 1 is also pasted with the second heat insulation layer 20. The second heat-insulating layer 20 may be an aluminum foil to reflect radiant heat and further enhance the characteristics of blocking high temperature.

This creation is installed behind the partition wall, which can not only isolate the external temperature changes and sound insulation. If a fire accident occurs in the room, the foam insulation layer 2 can prevent the high temperature of the flame from spreading outside the room. The second heat insulation layer 20 works synergistically, and the fire cannot spread quickly, and it can fight for the escape time of residents and the rescue time of firefighters. Even if the flame finally burns the original creation, it will not produce toxic gases to harm the environment.

However, the above are only the preferred embodiments of this creation, and should not be used to limit the scope of this creation. Any changes and modifications that can be obviously made by those who are skilled in this industry should be regarded as not inconsistent. The substance of this creation.

1‧‧‧Veneer 2‧‧‧ foam insulation 20‧‧‧Second insulation

The first picture is a perspective view of the creation. The second figure is a cross-sectional view of the first figure. The third picture is a schematic diagram of the foam insulation layer created (1). The fourth picture is a schematic diagram of the foam insulation layer created (2).

1‧‧‧Veneer

2‧‧‧ foam insulation

Claims (7)

An environmental protection fireproof building base material, including: A veneer; and A foam insulation layer is combined with the inner side of the decorative panel. As described in item 1 of the patent application scope, it has an environmentally friendly fireproof building substrate, in which the foam insulation layer is made of polyethylene foam. As described in item 1 of the scope of the patent application, with an environmentally friendly and fireproof building substrate, a second heat insulation layer is further bonded to one side of the foam heat insulation layer, the second heat insulation layer is located between the decorative panel and the foam insulation Between hot layers. As described in item 3 of the patent application scope, it has an environmentally friendly fireproof building substrate, wherein the second heat insulation layer is aluminum foil. As described in item 1 of the patent application scope, it has an environmentally friendly fireproof building substrate, wherein the foam insulation layer is one of inert foam or memory foam. As described in item 1 of the patent application scope, it has an environmentally friendly and fireproof building substrate, wherein the foamed thermal insulation layer contains a plurality of aluminum hydroxide powder. As described in item 1 of the patent application scope, it has environmentally friendly fireproof building substrates, where the decorative panel is aluminum-plastic panel, slate, concrete panel, fiberboard, fiber cement board, magnesium oxide board, wood fiber fiber cement board, gypsum board or One of calcium silicate board.

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