KR200414303Y1 - Non-combustible and flame-retardant buildings, exterior panels - Google Patents

Abstract

The present invention relates to a non-flammable / flame retardant building panel in which a stone fuming layer composed mainly of acrylic enamel resin and natural silica is formed on one side of an inorganic board. The stone fuming layer formed on the upper surface has a texture of natural marble. It can be used as interior materials (floors, wall materials, ceiling materials) and exterior materials. In addition, the excellent non-combustible and flame retardant performance is an eco-friendly non-combustible building material that can fundamentally block the emission of toxic gases that can occur during an accidental fire and protect human life and property from fire.

Therefore, the present invention is an internal and external material of a building having a function of non-combustible and flame-retardant, thus providing a condition for the residents to easily evacuate because they do not discharge harmful gas in case of a fire that may occur, and it is environmentally friendly.

In addition, the present invention can be easily manufactured by using the existing method of producing the interior and exterior panels (floor, ceiling, wall and exterior wall) of the building, so its manufacturing cost is low, and various product shapes can be realized. The scope of application is wide, and the construction by dry construction method is possible, so that the floor materials can pass immediately after construction, so that it does not affect other processes and can provide comprehensive cost reduction by shortening the construction period.

It provides the appearance and properties of products required in patent flooring, walling, and ceiling materials, and is easy to replace after construction, so it is suitable for interior construction requiring periodic replacement, and replacement construction is easy.

Non-combustible board, stone material layer, glass fiber layer, panel, joining protrusion, joining groove, etc.

Description

The panel for resistance to flame in building}

1 is a perspective view of the entire non-combustible and flame retardant building of the present invention, the exterior panel,

Figure 2 is an exploded view showing the panel of the method of the panel of the present invention adhered to the plated stone material layer,

3 is a view illustrating a panel having a coupling protrusion and a coupling groove formed on left and right sides of an inner panel of the present invention;

4 is a cross-sectional view showing a first embodiment of the inner and outer panels of the present invention;

5 is a cross-sectional view illustrating a second embodiment of the inner and outer panels of the present invention.

<Brief description of the major symbols in the drawing shown>

10; Non-burnable board 20; Stone floor

30; Panel 40; Engaging protrusion

50; Combined groove

The present invention relates to the interior and exterior panels fastened to the inner wall and the outer wall of a building. In particular, the layer of stone-like material is formed on the upper surface of the flame retardant nonwoven fabric to give a three-dimensional impression, and a non-combustible board and a glass fiber layer at the bottom thereof. It is related to the interior and exterior panels of non-combustible and flame-retardant structures that form a layer to maintain high strength and have the effect of non-combustible and flame-retardant, which basically blocks the emission of toxic gases that threaten human life in the event of fire.

In general, in the case of a building, there is a concrete frame supporting the structure, and a wall is formed to surround the frame.

And in order to decorate the shape of the building, the building is made in the form of plastering inside or outside the wall, or attaching a separate interior or exterior material.

However, in the case of the conventional interior and exterior materials, interior and exterior materials made of synthetic resin materials, such as PVC, have many safety problems such as discharging a large amount of toxic gas due to the non-flammable or flame retardant function when a fire occurs.

In particular, since the interior materials such as subways, which are recently produced, do not have the functions of non-combustible or flame retardant, the fire suddenly causes the entire vehicle to burn out, and passengers cannot escape by the toxic gas generated by the fire. There is also a case of losing.

Therefore, in recent years, the demand for interior and exterior materials having the function of non-combustible and flame retardant is increasing, but it is not a trend to produce a desirable interior and exterior materials.

The present invention that solves the above problems, relates to the interior and exterior panels fastened to the inner wall and the outer wall of the building, in particular, by forming a layer of stone material to be the surface on the upper surface of the flame-retardant nonwoven fabric gives a three-dimensional impression and also at the bottom Non-flammable board and glass fiber layer are layered to maintain high strength and have non-flammable and flame-retardant effects, which prevents the emission of toxic gases that threaten human life even in the fire. To provide.

Accordingly, the present invention provides an inner and outer panel fastened to an inner wall surface and an outer wall surface of a building, the first non-combustible board having a thin thickness formed by forming a layer at the bottom; A first glass fiber layer forming a layer on top of the first non-burnable board; A second non-combustible board having a thick thickness forming a layer on top of the first glass fiber layer; A second glass fiber layer forming a layer on top of the second non-burnable board; A third non-combustible board having a thin thickness forming a layer on top of the second glass fiber layer; A flame retardant nonwoven fabric layered on top of the third non-combustible board; As a layer of stone fuming material layered on the top; To provide a non-combustible and flame-retardant interior and exterior panels of the non-flammable and flame retardant in the form of the formed panel.

In addition, the first non-combustible board to the third non-combustible board of the present invention is applied to a magnesium board, calcium board, cement board, gypsum board or a board made by mixing ocher and wood powder; The first and second glass fiber layer is to provide a non-flammable and flame-retardant building in the building, the exterior panel is bonded to the first non-flammable board to the third non-flammable board.

In addition, the stone material layer of the present invention is formed by mixing the inorganic material, acrylic resin, diluent and viscosity reducing agent to form a thin layer; The inorganic material may be optionally one or more of silica sand, magnesium, calcium, calcium carbonate; The stone-pushing material layer is to provide a non-combustible and flame-retardant building interior, exterior panels, which are produced in a layered form by curing the liquid stone-like material on the surface of the flame-retardant nonwoven fabric.

In addition, the stone material layer of the present invention, in the form of a plate to provide a non-combustible and flame-retardant building interior, exterior panels coupled to the upper surface of the flame-retardant nonwoven fabric through a flame-retardant adhesive.

In addition, the left and right sides of the panel of the first to third non-flammable board, the first and second glass fiber layer, the flame retardant nonwoven fabric and the stone material layer of the present invention, respectively, of the non-combustible and flame-retardant to form a corresponding coupling projection and coupling groove To provide exterior panels in buildings.

The present invention is similar to the conventional one in that it relates to the inner and outer panels fastened to the inner wall and outer wall of the building.

However, it can be easily installed in the form of inner and outer panels to be attached to the wall of the building, and is composed of a non-combustible board, a glass fiber layer, a flame-retardant nonwoven fabric, and a layer of stone fuming material, which has the effect of non-combustibility and flame retardancy and its surface. It will be described in detail with the drawing shown because it is a great feature in that the stone material layer can be produced to feel a variety of colors and natural texture.

As shown in Figures 1 to 5, the subject innovation is in the inner and outer panels fastened to the inner wall surface and the outer wall surface of the building, there is a thin thickness of the first non-combustible board 10 is formed in a layer at the bottom The first glass fiber layer 60 forming a layer is formed on the first non-burnable board 10.

In addition, there is a second thick non-burning board 11 forming a layer on the top of the first glass fiber layer 60, the second glass fiber layer 61 forming a layer on the top of the second non-burning board (11). There is).

In addition, there is a thin non-flammable third board 12 forming a layer on the top of the second glass fiber layer 61, there is a flame-retardant non-woven fabric 66 to form a layer on the top of the third non-flammable board (12). .

And it is in the form of a panel 30 formed of a stone material layer 20 forming a layer on the top.

Therefore, these panels have the effect of non-combustible and flame retardant.

Here, the interior and exterior panels of the non-combustible and flame retardant refers to exterior panels attached to the exterior wall of the building and interior panels used for all flooring materials, ceiling materials, and interior wall materials used in the interior of the building.

In addition, the first to third non-combustible boards 10, 11, and 12 used in the present invention may use various inorganic boards and others having non-combustible properties.

That is, the first to third non-flammable boards (10, 11, 12), magnesium board, calcium board, cement board, gypsum board or a board made by mixing ocher and wood powder may be selectively applied.

Of course, the above-described board is only one example and is not limited to the entire embodiment of the first to third non-combustible boards 10, 11, and 12 that can be used in the present invention.

Only non-flammable and flame retardant, that is, even if the fire occurs when the first to third non-combustible boards (10, 11, 12) is burned, no toxic gas is generated, all boards that can be used very easily in emergency emergency use Can be.

Here, to describe the board made by mixing the ocher and wood flour, and put a little water in the state of mixing the ocher powder and wood powder evenly, it means that the board, that is, panelized by pressing the high temperature and high pressure.

Therefore, this board has the effects of non-combustible and flame retardant.

In addition, according to the present invention, the first and second glass fiber layers 60 and 61 are coupled to the first and second non-burnable boards 10 and 11, respectively.

That is, the first and second glass fiber layers 60 and 61 are bonded to the first and second non-flammable boards 10 and 11 by using a flame retardant adhesive (K).

In addition, the flame-retardant nonwoven fabric 66 of the present invention is attached to the upper surface of the third non-flammable board 12 by using a flame-retardant adhesive (K), in a thicker form than the first and second glass fiber layers 60 and 61 described above. It is preferred to be fastened.

Then, to explain in detail the flame retardant nonwoven fabric and glass fibers in order to facilitate the description of the present invention as follows.

Firstly, this flame retardant nonwoven fabric is a non-woven fabric having flame resistance, and is a nonwoven fabric made by spraying a liquid flame retardant material on a nonwoven fabric or by impregnating the flame retardant material when manufacturing the nonwoven fabric.

Therefore, these flame retardant nonwovens are rarely burned in the event of a fire and do not release pollutants as smoke, even if they occur.

Therefore, the flame-retardant non-woven fabric layer 66 is applied to the interior and exterior panels of the non-combustible and flame-retardant building of the present invention to promote the non-combustible and fire-resistant performance and at the same time if the non-combustible board 10 is broken by impact or temperature change Even if a cracking or cracking phenomenon occurs, a result of holding firmly like rebar in the inside thereof increases the durability of the panel 30.

Second, glass fiber is produced through special processing, and is used as a high temperature fireproof insulation material in metallurgy, machinery, petroleum, chemical engineering, etc., and has good fire resistance and can be used as a substitute for fireproof products such as asbestus.

In addition, glass fibers are light in weight, resistant to high temperatures, have low calories, good thermal insulation and high temperature insulating, and have no toxicity.

In addition, the use temperature reaches 650-1260 ℃, each performance is far superior to the asbestos products used as the same type of flame retardant, fire-resistant.

And the flame-retardant nonwoven fabric 66 is not burned in the nature, even if burned, there is no release of harmful smoke.

In addition, the fastening is firm and coupled to the stone fuming material layer 20 when combined with a slight elasticity and has a soft cushion.

Accordingly, the first and second glass fiber layers 60 and 61 and the flame retardant nonwoven fabric 66 are applied to the interior and exterior panels of the non-combustible and flame-retardant structure of the present invention to promote the non-combustible and fire-resistant performance and at the same time Although the 1 to 3 non-burnable boards 10, 11, and 12 may be broken or cracked due to impact or temperature change, they may be held firmly like reinforcing bars to increase durability of the panel 30. do.

On the other hand, the stone material layer 20 forming the upper layer of the flame-retardant nonwoven fabric 66 is a portion of the surface of the inner and outer walls of the building, this layer is also preferably non-flammable and flame retardant.

Then look briefly at the manufacturing form of the stone material layer 20.

The stone material layer 20 is an embodiment in which the inorganic material 25, an acrylic resin (mainly acrylic emulsion resin), a diluent and a viscosity reducing agent are mixed and stirred to form a thin layer and then hardened.

That is, when the mixture is hardened in the molten state, the inorganic material 25 is protruded in the impregnated state.

This is to be able to manufacture the interior and exterior materials that can completely solve the natural texture of the inorganic material 25 as well as deformation problems caused by environmental changes.

This is because, in the case of the natural inorganic material 25, the durability is strong in the change of erosion due to temperature change or weathering.

In the meantime, the method of forming the stone material layer 20 on the flame retardant nonwoven fabric 66 will be described briefly. In the state where the inorganic material 25 is mixed with the acrylic resin in the molten state, the diluent and the viscosity lowering agent, The nonwoven fabric 66 is applied.

Then, as the melt is hardened, the inorganic material 25 is partially impregnated, and part of the inorganic material 25 is protruded into a surface to become a plate material in a state in which natural texture survives and does not easily fall off.

Of course, the first and second glass fiber layers 60 and 61, the flame retardant nonwoven fabric 66, and the first to third non-flammable boards 10, 11, and 12 attached to the bottom of the stone material layer 20 are also non-flammable and flame retardant. Because it is a material, the purpose of the present invention can be appropriately performed.

On the other hand, the inorganic material 25 described above can be used in all the various types of inorganic material 25, which brings the effects of non-combustible and flame retardant, but to find the most desirable form is as follows.

That is, the inorganic material 25, one or more of silica sand, magnesium, calcium, calcium carbonate can be selectively adopted.

In other words, all of the inorganic materials 25, silica sand, magnesium, calcium, calcium carbonate lumps are used by stirring.

On the other hand, unlike the stone material layer 20 to be formed by applying to the flame-retardant non-woven fabric 66 in the molten state in the form of the above-described embodiment once produced in the form of a plate so that the stone material layer 20 can be the flame retardant It is an embodiment to bond to the nonwoven fabric 66.

That is, the stone material layer 20 is bonded to the upper surface of the flame-retardant nonwoven fabric 66 in the form of a plate through a flame-retardant adhesive (K).

As shown in Figure 2, to produce a plate formed of stone fuming material and the plate is firmly coupled to the flame retardant nonwoven fabric 66 through the flame retardant adhesive (K).

Of course, the second glass fiber layer 61 is also firmly coupled through the flame-retardant adhesive (K) when combined with the second non-combustible board 11 provided at the bottom thereof.

Therefore, in this building, the exterior panel 30 can also perform the same purpose because of the effects of flame retardant and non-flammable.

Meanwhile, the present invention, as shown in Figures 3 to 5, the first to third non-flammable board (10, 11, 12), the first and second glass fiber layer (60, 61), flame retardant nonwoven fabric 66 and stone On the left and right side surfaces of the panel 30 to which the material layer 20 is coupled, the coupling protrusions 40 and the coupling grooves 50 are respectively formed.

Therefore, it is easy to connect the plurality of panels 30 by one.

That is, if the two panels 30 are to be connected to the coupling projection 40 formed in one panel 30 by inserting into the coupling groove 50 formed in the other panel 30 to fasten. To combine.

The two panels 30 can then be combined very firmly.

Eventually, by using the aforementioned panel 30 of the present invention, it may be attached to the interior materials of the building, that is, the ceiling plate, the floor plate, the wall, and the exterior material, that is, attached to the exterior wall surface of the building to prevent the absorption of moisture and to make the building natural It can also be embellished with texture.

As described above, the present invention is an interior and exterior material of a building having a function of non-combustible and flame-retardant, thus providing a condition that can be easily evacuated by the tenants who must evacuate by releasing harmful gases in the event of a fire that may occur. to be.

In addition, the present invention can be easily manufactured by using the existing method of producing the interior and exterior panels (floor, ceiling, wall and exterior wall) of the building, so its manufacturing cost is low, and various product shapes can be realized. The scope of application is wide, and the construction by dry construction method is possible, so that the floor materials can pass immediately after construction, so that it does not affect other processes and can provide comprehensive cost reduction by shortening the construction period.

It provides the appearance and properties of products required in patent flooring, walling, and ceiling materials, and is easy to replace after construction, so it is suitable for interior construction requiring periodic replacement, and replacement construction is easy.

In addition, the present invention can be used not only as the interior material of the building, but also can be used as an exterior material, and the construction is easy because the coupling between them is easy.

Claims (8)

In the inner and outer panels fastened to the inner wall and outer wall of the building, A first non-flammable board 10 having a thin thickness formed in a lower layer; A first glass fiber layer 60 forming a layer on an upper end of the first non-burnable board 10; A second non-combustible board 11 having a thick thickness forming a layer on the top of the first glass fiber layer 60; A second glass fiber layer 61 forming a layer on an upper end of the second non-burnable board 11; A third non-combustible board 12 having a thin thickness forming a layer on top of the second glass fiber layer 61; A flame-retardant nonwoven fabric (66) forming a layer on top of the third non-combustible board; In the form of the panel 30 is formed in the top layer of the stone-like material (20); In the building of the non-combustible and flame-retardant building, characterized in that the effect of non-combustible and flame retardant in the form of the panel 30. The method of claim 1, The first non-burnable board to the third non-burning board (10, 11, 12), Magnesium board, calcium board, cement board, gypsum board or a board made of a mixture of ocher and wood powder can be selectively applied in the building, exterior panels of non-combustible and flame retardant. The method of claim 1, The first and second glass fiber layers (60, 61), In the building of the non-flammable and flame retardant, exterior panels, characterized in that the first non-flammable board 10 to the third non-flammable board 12 is bonded using a flame retardant adhesive (K) The method of claim 1, The stone material layer 20, Inorganic materials (25), acrylic resins, diluents and viscosity-lowering agents are mixed by forming a thin layer formed in a non-flammable and flame retardant building, exterior panels. The method of claim 4, wherein The inorganic material 25, Exterior panels in non-combustible and flame-retardant buildings, characterized in that at least one of silica sand, magnesium, calcium and calcium carbonate can be selectively employed. The method of claim 1, The stone material layer 20, Non-combustible and flame-retardant building interior and exterior panels, characterized in that the liquid stone fuming material is hardened in a state of applying to the surface of the flame-retardant nonwoven fabric (66) to form a layer. The method of claim 1, The stone material layer 20, Non-flammable and flame-retardant building interior, exterior panels, characterized in that coupled to the upper surface of the flame-retardant nonwoven fabric 66 in the form of a plate through a flame retardant adhesive (K). The method of claim 1, Left and right sides of the panel 30 in which the first to third non-flammable boards 10, 11, 12, the first and second glass fiber layers 60 and 61, the flame retardant nonwoven fabric 66, and the stone material layer 20 are combined. On the side, Inner and outer panels of the building of non-combustible and flame retardant, characterized in that to form a corresponding engaging projection 40 and the coupling groove 50, respectively.

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