KR200308568Y1 - Floor material - Google Patents

Abstract

The present invention relates to a flooring material 10 installed on the floor of a building.

The flooring material 10 is a styrofoam (S) and the intermediate layer interposed between the lower layer (P1), the intermediate layer (P2), the upper layer (P3) and the lower layer (P1) and the intermediate layer (P2) formed of a nonwoven fabric or felt material ( It is configured to include a sound insulation member 30 interposed between P2) and the upper layer (P3). The first, second, third member (P1, P2, P3) and the soundproof heat dissipation member 30, and the soundproof, heat dissipation, heat storage function, the styrofoam (S) is used as a floor covering to the buffer and heat dissipation function Compared to the existing lightweight foam concrete, excellent effects can be expected.

Description

Flooring material

The present invention relates to a construction material for the construction of floors, and in particular, it is possible to perform the construction of general floors, vinyl house floors and fish farm floors at low cost more effectively, and in the case of general floors, noise generated by vibrations, etc. It relates to a flooring material for preventing.

In general, when building residential buildings such as apartments or houses, the most basic is floor construction. Therefore, this floor construction should be constructed more closely for the convenience of life. In addition, in the case of the ondol floor, since the user has a lot of time to directly contact the floor, it should be installed in a more comfortable state reflecting many factors during construction.

That is, the conventional structure of the floor formed through the floor construction as described above, as shown in Figure 1, to form a base surface 2, which is compacted with gravel and soil to form the bottom surface. And the foamed concrete (3) or lightweight foamed concrete with a plurality of pores formed on the base surface (2) is applied. In addition, the bottom concrete 4 is applied to the upper portion of the foamed concrete 3 and a plurality of boiler pipes 5 are embedded in the bottom concrete 4.

However, the floor structure is made of only concrete, the entire floor, so even if a little run over the floor, the vibration is large and is directly transmitted to the lower floor to give inconvenience. In addition, there is a drawback that it is difficult to provide a comfortable environment to the user because the moisture proof effect of the floor is also insufficient.

Accordingly, in the conventional floor structure for partially improving the above defects, as shown in FIG. 2, a dustproof membrane 6 using waste tires is formed on the base surface 2 forming the bottom. In addition, the foamed concrete 3 and the bottom concrete 4 are coated on the dustproof film 6.

However, when the bottom 1 is constructed using the anti-vibration membrane 6 as described above, the manufacturing cost of the anti-vibration membrane 6 is expensive, and thus, the cost for the construction of the bottom 1 is generally increased. In addition, since it is difficult to cover the dustproof membrane 6 on the base surface 2, workability during construction of the floor 1 is reduced. In addition, since the circulation of air cannot occur at all in the bottom 1, there is a problem in that the whole of the bottom 1 is difficult to maintain warm due to a decrease in the thermal conductivity of the bottom 1.

The present invention is to solve the problems as described above, the first object of the construction of various floors more effectively at low cost.

The second object of the present invention is to effectively perform sound insulation, dustproofing, and warmth of the floor.

1 is a state diagram showing the floor of a building constructed by a conventional technique,

2 is a detailed view showing another conventional configuration example;

3 is a developed perspective view showing the building flooring according to the present invention,

Figure 4 is a cross-sectional view showing the building flooring according to the present invention.

Explanation of symbols on the main parts of the drawings

P1 ..... lower layer P2 ..... middle layer

P3 ..... Top Layer S ..... Styrofoam

10 ..... Flooring Materials 20 ..... Foundation

30 ..... soundproof heat shield 32 ..... groove

34 ..... overhang

Flooring according to the present invention for achieving the above object, the bottom layer for sound insulation and cushioning in contact with the base surface; Styrofoam for insulating and cushioning while in contact with the lower layer; An intermediate layer in contact with the styrofoam and functioning the same as the lower layer; A sound insulation member for contacting the intermediate layer for sound insulation and heat dissipation; Attached to the top of the soundproof heat dissipation member is configured to include an upper layer for noise prevention and buffering.

And the intermediate layer and the styrofoam are characterized in that a plurality of sequentially forming a layer.

The lower layer, the styrofoam, the middle layer, the sound insulation layer, and the upper layer are bonded to each other.

And the lower layer, the middle layer, the upper layer is preferably formed of a nonwoven fabric or felt.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the flooring according to the present invention.

Figure 3 is a development perspective view showing the building flooring according to the present invention. And Figure 4 is a cross-sectional view showing the building flooring according to the present invention.

Referring to the structure of the present invention by the above drawings as follows. The flooring material 10 includes a lower layer P1 in contact with the base surface 20 of the floor, a styrofoam S positioned on the lower layer P1, and an intermediate layer P2 in contact with the upper surface of the styrofoam S. ) And an upper layer P3 covering and closing the upper portion of the soundproof heat radiation member 30 and the soundproof heat radiation member 30 having a soundproof heat radiation function on the upper portion of the intermediate layer P2.

The lower layer (P1) is in direct contact with the base surface 20 of the floor to mitigate the impact, serves to block the noise. The lower layer P1 is composed of a nonwoven fabric. The nonwoven fabric is as follows.

Non-woven fabrics are made of non-woven fabrics in parallel or in an opposite direction and combined with synthetic resin adhesive to form a felt. Fiber was also used.

In addition, the processing method is immersion type (dry) and dry (乾 式). Immersion is also called papermaking (抄紙 式), and the fibers are put in a synthetic resin glue, wet, dried and heat-treated, similar to paper. Drying is made of fibers made of thin cotton, spouted with synthetic resin and dried by heating.

In addition, the nonwoven fabric has been rapidly developed in the United States since about 1950. Since the fibers are entangled, the nonwoven fabrics are used in various applications because the fibers are not oriented vertically or horizontally, and the cut edges are not loosened.

And styrofoam (S) is attached to the upper portion of the lower layer (P1). The styrofoam (S) is a foamed polystyrene is the official name, also known as foam polystyrene. The styrofoam (S) is a colorless and transparent thermoplastic, which becomes soft at 100 ° C or higher and becomes about 185 ° C, and has strong properties such as acid, alkali, oil, alcohol, and the like. In addition, it is white and light, and is excellent in water resistance, insulation, sound insulation, and buffering properties.

And the intermediate layer (P2) is attached to the upper portion of the styrofoam (S) to mitigate the impact, the same as the lower layer (P1), and functions to block the noise. The intermediate layer P2 is also formed of a nonwoven fabric or felt.

And the soundproof heat-resistant member 30 made of paper or plastic is attached to the upper portion of the intermediate layer (P2). The sound insulation member 30 is a plate in which the groove 32 and the protrusion 34 are repeatedly formed. The lower inner surface of the protrusion 34 of the soundproof heat dissipation member 30 may have a predetermined space to prevent conduction of heat or vibration. In addition, a predetermined space is formed in the groove 32 to play the same role as the lower inner surface of the protrusion 34. And the protrusion 34 is preferably formed densely.

And the upper layer (P3) is attached to the upper portion of the soundproof heat radiation member (30). The upper layer P3 is also made of a nonwoven fabric of the same material as the lower layer P1 or the middle layer P2. The upper layer (P3) also functions to mitigate shock and block noise in the same way as the lower layer (P1) or the intermediate layer (P2). And the upper part of the upper layer (P3) is covered with the mortar, which is the bottom concrete 40, it is easily coupled with the bottom concrete 40 by the rough surface of the upper layer (P3).

On the other hand, the styrofoam (S) and the intermediate layer (P2) is effective to form a plurality of layers in sequence. That is, if the styrofoam (S) and the intermediate layer (P2) is repeated several times to form a layer it can serve as a more effective flooring (10).

The lower layer P1, the intermediate layer P2, the upper layer P3, and the styrofoam S are all available on the market at a low price. Because of the advantages described above, the flooring material 10 may be produced at an inexpensive price, and the effect of preventing heat insulation, heat storage, and noise may be expected.

Looking at the method and effect of constructing the floor using the flooring as follows.

First, the flooring material 10 is attached to the top of the base surface 20 formed by concrete, except for the upper layer P3. Then, the upper layer P3 is adhered to the upper portion of the soundproof heat dissipation member 30 of the flooring 10, and the pipe 50 for the boiler is piped to the upper portion, and then the bottom concrete 40 is finished with mortar.

At this time, when the upper layer (P3) is in contact with the soundproof heat radiation member 30, care should be taken not to generate a space between the upper layers (P3). When the upper layer P3 is divided into pieces and attached to the soundproof heat radiation member 30, a space may occur between the upper layers P3.

If a space is generated between the upper layer P3, the bottom concrete 40, which is installed on the upper layer P3, is introduced into the recess 32 of the sound insulation layer 30 through the gap between the upper layers P3. . When the bottom concrete 40 flows into the groove 32 and hardens, the groove 32 of the soundproof heat dissipation member 30 may not perform the heat storage and sound insulation functions.

Looking at the effect of the above-described flooring 10 is as follows. First, impact and noise may be primarily prevented from the lower layer P1 in contact with the base surface 20. And through the styrofoam (S) heat insulation and buffering occurs. And secondary to prevent the impact and noise in the intermediate layer (P2) and the heat storage and sound insulation is made in the soundproof heat-radiating member (30). And finally it is possible to prevent the impact and noise in the upper layer (P3). As described above, the functions of each member may be combined with each other to finally exhibit effects such as sound insulation, heat dissipation, and noise prevention.

As described above, according to the present invention, the cost can be reduced by using the flooring material 10 instead of the conventional foam concrete. It also has other effects such as soundproof heat dissipation.

Within the scope of the basic technical idea of the present invention, of course, many other modifications are possible to those skilled in the art. Therefore, the present invention should be construed in accordance with the appended claims.

According to the present invention, a new flooring is formed using a material that can be purchased at a low price in the market in place of the existing flooring. And as described above, while using inexpensive materials can be expected to have the advantage of additionally exhibiting the effects of sound insulation, heat dissipation, buffer, heat storage.

Claims (4)

A lower layer P1 for sound insulation and cushioning in contact with the base surface 20; Styrofoam (S) for insulating and buffering while in contact with the lower layer (P1); An intermediate layer (P2) in contact with the styrofoam (S) and having the same function as the lower layer (P1); A soundproof heat dissipation member 30 for sound insulation and heat dissipation in contact with the intermediate layer P2; Attached to the top of the soundproof heat radiation member 30, characterized in that it comprises a top layer (P3) for noise prevention and buffering. The flooring according to claim 1, wherein the intermediate layer (P2) and the styrofoam (S) form a plurality of layers sequentially. The flooring according to claim 1, wherein the lower layer (P1), the styrofoam (S), the middle layer (P2), the soundproof heat radiation member (30), and the upper layer (P3) are bonded to each other. The flooring according to claim 1 or 3, wherein the lower layer (P1), the middle layer (P2), and the upper layer (P3) are nonwoven fabric or felt.