KR20060118873A - Floor panel - Google Patents

Abstract

A floor panel is provided to save the construction time and the cost for material, decrease weight of a building, highly improve warmth-keeping efficiency, make repair and reconstruction convenient, and effectively reduce thickness of the floor so that the whole height of the building can also be reduced. A floor panel(100a) comprises a base part(110) and a plurality of pipe supporter parts(130). The base part has a board form. The pipe supporter parts are disposed on the upper surface of the base part, and mounted along a path requiring pipes to securely hold the pipes. Both the base part and the pipe supporter parts include a warmth-keeping/noise-prevention material made of at least one of Styrofoam, polyurethane, and rubber. The pipe supporter parts are constituted by grooves formed on the base part in the mesh form. Alternatively, the pipe supporter parts can be constituted by a plurality of projections(131) arranged at intervals. The projection is sloped so that the interval among neighboring projections is decreased upward.

Description

Floor panel {Floor panel}

1 is a perspective view showing an example of a floor panel according to the present invention,

2 is a perspective view showing another example of a floor panel according to the present invention;

Figure 3 is a side cross-sectional view of the general mortar floor constructed using the floor panel of Figure 1,

4 to 7 are views each showing an example of the insertion aid constituting a part of the floor panel according to the present invention,

FIG. 8 is a cross-sectional view illustrating an example of constructing a floor using the bottom panel of FIG. 2, the first insertion aid of FIG. 5, and the second insertion aid of FIG. 6;

9A and 9B are plan views showing still another example of a floor panel according to the present invention;

10 is a plan view showing another example of a floor panel according to the present invention;

11 is a plan view illustrating a modification of FIG. 10.

Explanation of symbols on the main parts of the drawings

100 ~ 100f: Floor panel 110: Base

130: pipe support 131: protrusion

132: recessed groove 137: groove

152: female connector 154: male connector

160: synthetic resin molding 162: synthetic resin support

164: hole 166: synthetic resin connector

170 ~ 170c: Insertion aid

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to floor panels, and more particularly to floor panels used to construct floors of buildings that require heating.

In general, floors that require heating are installed with soundproof material on the foundation floor after construction of the foundation floor, concrete is placed on the foundation floor, and a hot water pipe is installed by installing a clip board to install the hot water pipe on it. It is cured by pouring mortar and laying a floor or wood floor on the cured mortar.

In the case of constructing the floor in the conventional manner as described above, the process is complicated and takes a long time due to curing of concrete, etc., there is a disadvantage that the installation of the hot water pipe is difficult.

When the floor is constructed in a conventional manner, the thickness of the foundation floor is typically 180 mm, the sound insulation and the thickness of the concrete thereon are about 70 mm, and the mortar thickness is about 50 mm. It is about 300 mm thick. It is better to make the thickness of the bottom as thin as possible, but it is difficult to reduce the thickness of the floor in the conventional manner.

In addition, the conventional floor construction takes a lot of materials such as mortar, cement, and the like, a lot of material costs, there is a disadvantage that the load of the building increases as a lot of heavy mortar is used.

An object of the present invention to provide a floor panel that is easy to construct a floor.

It is another object of the present invention to provide a floor panel which requires less material such as mortar.

It is another object of the present invention to provide a floor panel that can reduce the load of the building.

Still another object of the present invention is to provide a floor panel that can shorten the construction period due to the floor construction.

Still another object of the present invention is to provide a floor panel which is excellent in thermal insulation effect and can act as a sound insulating material and reduce the thickness of the floor to be constructed.

It is another object of the present invention to provide a floor panel that enables a good floor construction even if the foundation floor is not flat.

The bottom panel according to the present invention is provided with a plate-shaped base portion, the pipe support portion is formed on the upper surface of the base portion to hold the pipe so as not to move, the base portion and the pipe support portion is a thermal insulation / soundproofing material It is configured to include, wherein the thermal insulation / sound insulation has a configuration comprising at least one of styrofoam, polyurethane foam, rubber.

The pipe support portion may be formed by grooves formed in a net shape on the base portion.

The pipe support may be formed by a plurality of protrusions provided at intervals.

It is preferable that the upper end of the protrusion is inclined so as to narrow the neighboring protrusion.

Synthetic resin supports may be installed adjacent to the grooves.

It is preferable that synthetic resin supports are inserted in the protrusion.

Concave grooves may be formed in the central portion of the protrusion.

A female connection part and a male connection part are formed respectively along the edges for connecting with other floor panels adjacent to each other, and heat good powder is coated on the upper surface of the floor panel.

The synthetic resin retainers may be integrally connected by a synthetic resin connector buried between the upper insulation / soundproof material and the lower insulation / soundproof material of the base.

Holes are formed in the synthetic resin supporters or the synthetic resin connector, and the insulation / soundproof material may be integrally connected up and down through the holes.

Holes are formed in the synthetic resin supporters, and the base and the insulation / soundproof material of the protrusion may be integrally connected up and down through the holes.

It is preferable to further include insertion aids detachably inserted between the projections.

The insertion aids are provided with first insertion aids for mounting in a portion where the pipe does not pass, and second insertion aids for mounting in a portion where the pipe passes, and the first and second insertion aids It is preferable that the insulation / soundproof material piece having an external shape that can be inserted between the protrusions of the inserted portion and the thermal insulation / soundproof material piece are inserted into the synthetic resin molding integrated with the heat / soundproof material piece.

The synthetic resin molding is divided into two or more compartments and is provided with a hole for communicating with a neighboring compartment, the insulation / sound insulation piece is preferably connected to each other through the hole is integrated.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an example of a floor panel according to the present invention.

The floor panel 100 according to the present invention shown in Figure 1 is made of only a thermal insulation / soundproofing material. Thermal insulation / sound insulation material is a material having both heat insulation and sound insulation, styrofoam, polyurethane foam, regenerated rubber and the like can be used. Of these, styrofoam is the best, but two or more materials may be used together. Hereinafter, the case of using styrofoam as a thermal insulation / soundproofing material will be described as an example.

Floor panel 100 according to the present invention is to be installed on the foundation floor of the building is used to construct a floor capable of heating, the plate-shaped base 110 and the base 110 is formed on the upper surface of the pipe 10 Is installed along the required path is provided with pipe support 130 for holding so as not to move. The pipe support 130 is a part that can be configured in various ways, as shown in Figure 1 is preferably formed by the projections (131) formed to protrude a gap on the surface of the bottom panel 100. The shape of the protrusion 131 may be circular, elliptical, square, triangular, or other polygonal shape. Only allowing the pipe 10 to be disposed between the protrusion 131 and the neighboring protrusion 131, and may support the pipe 10 to hold the pipe 10 so as not to move from side to side. The side surface of the protrusion 131 is preferably formed to be inclined so that the pipe 10 inserted between the neighboring protrusions 131 is narrowed with the other protrusion 131 in the vicinity of the upper end so as not to fall upward. A concave groove 132 is formed at the center of the protrusion 131 to increase the bond with the mortar when the floor is installed. The concave groove 132 also increases the thickness of the mortar on the protrusion 131 at a portion to prevent the crack of the mortar.

As shown, along the edge of the bottom panel 100 according to the present invention, a female connection part 152 and a male connection part 154 are formed, respectively, for connection with another floor panel 100 installed adjacently. The female connector 152 and the male connector 154 may be installed separately from the female connector 152 and the male connector 154 on opposite sides of the bottom panel 100. The female connecting portion 152 and the male connecting portion 154 is a part that can be configured in a variety of deformation, it is possible to connect to each other if possible so as not to move between each other. Of course, in some cases, the female connector 152 and the male connector 154 is not a great difficulty in installing the floor without the female connector 152 and male connector 154 is not an essential component of the present invention.

In the bottom panel 100 as shown in FIG. 1, the pipe 10 is supported only by styrofoam.

2 is a perspective view showing another example of a floor panel according to the present invention.

As shown, the bottom panel 100a according to the present invention includes a plate-shaped base 110 and a pipe support 130 formed by protrusions 131 on the upper surface of the base 110. Pipe support 130 is to hold the pipe 10 is installed along the required path so as not to move. Each of the protrusions 131 is installed to allow the pipe 10 to be inserted between the neighboring protrusions 131. The protrusions 131 here are also portions that can be configured in various shapes as described above.

Each of the protrusions 131 of the bottom panel 100 illustrated in FIG. 2 has a synthetic resin support 162 inserted therein. The synthetic resin supports 162 are for supporting a load acting on the bottom panel 100 from the top, and may be inserted by insert molding into the protrusions 131 made of styrofoam. The synthetic resin support 162 is also a part that can be deformed into various shapes like the projection 131. The reason is that it is necessary to support the load acting on the bottom panel 100 from the top. As shown in the synthetic resin support 162 it is preferable to form a hole 164 communicating with the upper, lower, left, right so that the upper and lower styrofoam of the base 110 can be integrally connected to each other. The synthetic resin supports 162 are integrally connected by synthetic resin connectors 166 inserted between the upper styrofoam 112 and the lower styrofoam 114 of the base 110. In this case, the synthetic resin molded body 160 in which the synthetic resin support 162 is integrally formed at intervals in the synthetic resin connector 166 is formed. It is very easy to make the bottom panel 100 according to the invention by inserting in. Of course, in some cases, the bottom panel 100 according to the present invention may be made by inserting only the synthetic resin supports 162 without the synthetic resin connector 166. Styrofoam of the upper styrofoam 112 and the lower styrofoam 114 and the protrusion 131 of the synthetic resin support 162 and the synthetic resin connector 166 are formed by communicating holes vertically or horizontally connected to each other. It is good to allow all of the 131a to be integrally connected. The rest of the rest is as described with reference to FIG. 1.

As the styrofoam used in the present invention, it is preferable to use a non-combustible styrofoam recently developed.

Here, instead of the styrofoam used as the main material, a polyurethane foam and a regenerated rubber having excellent sound insulation and insulation can be used. Polyurethane foam can be made in the same way as using styrofoam. In the case of using regenerated rubber instead of styrofoam, only the portion where the pipe 10 passes may form the protrusion 131, and the portion where the pipe 10 does not pass may be configured such that only the synthetic resin support 162 protrudes upward. .

3 is a side cross-sectional view of a general mortar floor constructed using the floor panel of FIG.

Referring to the process of constructing a general mortar floor using the bottom panel 100 of Figure 1 as follows.

First, the floor panel 100 according to the present invention described with reference to FIG. 1 is installed on the foundation floor 20 as shown. The neighboring bottom panel 100 is connected to the female and male connectors 152 and 154 described with reference to FIG. 1. After arranging the bottom panel 100 according to the present invention on the base bottom 20, the pipe 10 for heating is inserted along the required path while being sandwiched between the protrusion 131 and the protrusion 131. Then fill the mortar 30 with a suitable thickness on the bottom panel 100 according to the present invention and then curing the floor plate 40.

Of course, the floor panel 100a according to the present invention as described with reference to FIG. 2 may be used in the construction of the mortar floor 200.

In this case, when the floor is constructed, the foundation floor is about 180 mm, and the floor panel 100 and the mortar 40 according to the present invention add up to about 70 mm, and in this case, the total height of the floor is about 250 mm. This is possible. In this case, it is possible to reduce the thickness of the floor to be constructed by about 50mm compared to the floor to be constructed in a conventional manner.

Floor construction using the floor panel 100 according to the present invention as described above can be made very simple.

And due to the projections (131) it takes less mortar (40) can reduce the material cost, it allows to reduce the weight of the building.

In addition, since it is not necessary to form a separate soundproofing material and concrete layer, it is possible to reduce the thickness of the floor layer to be constructed.

In addition, it is excellent in heat insulation to the pipe 10 lower part, and also excellent in sound insulation effect.

4 to 7 are views showing examples of the insertion aid constituting a part of the floor panel according to the present invention.

The first insertion aid 170 shown in FIG. 4 is inserted between the protrusions 131 of the portion where the pipe does not pass as described above, to fill the space between the protrusions 131, and approximately each protrusion ( It is desirable to make it into the same shape as the void space between the 131. As shown in the drawing, the first insertion aid 170 is formed to be convex in contact with the concave side surface of each projection 131. The first insertion aid 170 may be composed of styrofoam pieces 172 formed by inserting the synthetic resin molding 171 therein. It is preferable to use the synthetic resin molding 171 divided into several compartments, and in some cases, the synthetic resin molding in the form of a block may be used.

The insertion aid 170a of FIG. 5 shows a modification of the first insertion aid 170 shown in FIG. 4, which is different from the rotation of the synthetic resin molding 171 by about 45 °, and the rest of FIG. Same as 4's.

The second insertion aid 170b of FIG. 6 is installed at the site where the pipe is installed to one side, and the right side is installed to the side of the pipe in FIG. 6, and a planar shape may be used on the side of the side of the pipe. The groove | channel of the side shape of a pipe may be formed. It is not necessary to hold the pipe in the second insertion aid 170b because it holds the pipe in the other protrusions. The second insertion aid 170b is also preferably constructed by inserting the synthetic resin molded article 171b inside the styrofoam piece 172b. Inserting the synthetic resin molding 171b into the styrofoam piece 172b is preferably using insert injection or insert molding. The second insertion aid 170b is the same as that of a part removed from the insertion aid 170a of FIG. 5, and the rest is substantially the same as the first insertion aid 170a.

7 is a perspective view showing another example of the insertion aid.

The insertion aid 170c shown in FIG. 7 is another example of the first insertion aid 170, for insertion between two neighboring protrusions. As shown in the figure, a semicircular groove having a protrusion outer circumferential surface is formed on both sides thereof, and a side thereof is formed to be convex so as to be fitted between two neighboring protrusions. And the other two sides may be configured in a substantially straight flat form. The first insertion aid 170c of FIG. 7 is also molded by inserting the synthetic resin molding 171c into the styrofoam piece 172c.

In addition to those shown in FIGS. 4 to 7, other types of insertion aids that are expected to be required when installing the pipe may be made to be inserted between the protrusions and the pipe. These insertion aids can be easily configured by those skilled in the art with reference to the above-described contents.

  FIG. 8A is a cross-sectional view illustrating an example in which the floor floor 200a is constructed by using the bottom panel 100a of FIG. 2, the first insertion aid 170a of FIG. 5, the second insertion aid 170b of FIG. 6, and the like. 8B is a perspective view illustrating a process in which the first insertion aid 170a of FIG. 5 and the second insertion aid 170b of FIG. 6 are coupled to the bottom panel 100a of FIG. The floor construction process in this case is as follows.

First, the bottom panel 100a as shown in FIG. 2 is laid on the base bottom 20 formed about 180 mm. The neighboring bottom panel 100a is connected to each other using the female connector 152 and the male connector 154 described above. Then, the pipe 10 is disposed along the required path between the protrusions 131, and in the spaces between the protrusions 131 at the portion where the pipe 10 has not passed, as shown in FIG. 8B, as shown in FIG. 8B. Each of the first insertion aids 170a as shown in FIG. 6 is inserted, and the second insertion aids 170b as shown in FIG. 6 are respectively disposed in the space between the projections 131 at the portion where the pipe 10 passes. What is necessary is just to install the flooring material 42 on it. In this case, the thickness of the floor panel 100a and the floor covering material 42 is about 65 mm, and the total thickness of the floor including the foundation floor 20 is about 245 mm. In other words, when the floor is constructed using the floor panel 100a according to the present invention, the floor thickness may be reduced by about 55 mm compared with the prior art.

As can be seen in the above description, when the floor panel 100a according to the present invention is used, the flooring floor 200a can be constructed very simply.

In the case of using the floor panel according to the present invention, because curing of concrete or mortar is not necessary, it is possible to drastically shorten the air due to the construction of the floor, reconstruction or repair is very easy, and to lower the weight of the building, material cost It can save, reduce the thickness of the floor and semi-permanent life. In addition, the styrofoam is surrounded by the lower side of the pipe and both sides have excellent thermal insulation, and do not need to install a separate sound insulation material, and also has an excellent shock-absorbing effect. In addition, when a mixture of aluminum powder or silver powder, which is a heat conductor, is applied to the surface of the bottom panel 100a, the thermal conductivity of the top surface of the bottom panel 100a may be improved. In addition to aluminum powder and silver powder, a variety of thermally conductive powders may be used. In some cases, the heat good powder may be mixed with paint and sprayed onto the surface of the panel. The same is true of the bottom panel 100 of FIG. 1.

9A and 9B are plan views showing still another example of a floor panel according to the present invention.

As shown in FIGS. 9A and 9B, in some cases, the synthetic resin support 182 is inserted between the protrusions 131 and the protrusions 131 to install the load supporting members 180 formed therein, and the insertion aid described above ( 170, 170a, 170b, 170c) can be configured to enable the floor construction. In this case, the bottom panel 100b as shown in FIG. 9A, which does not form the load supporting members 180 along the edge so that the pipe can be bent and change direction, is to be installed in a position where the pipe passes only in a straight line. The floor may be constructed by using a bottom panel 100c as shown in FIG. 9B in which load supporting members 180 are all installed between the protrusions 131.

In some cases, the synthetic resin support 182 may also be inserted into the protrusions 131 in FIGS. 9A and 9B.

10 is a plan view showing another example of a floor panel according to the present invention.

As shown in some cases, the grooves 137 are formed in the base 110d made of styrofoam, so that the pipes can be arranged in a necessary path, and thus can be used as the floor panel 100d according to the present invention. The rest is as described above with reference to FIG. 1. The bottom panel 100d shown in FIG. 10 is preferably used for general floor construction as described with reference to FIG. 3.

11 is a plan view illustrating a modification of FIG. 10.

As shown, grooves 137 are formed on the upper surface of the base 110e made of styrofoam to support and arrange the pipes along a required path, and a synthetic resin support 168 is inserted between the grooves 137. What was molded in one state can be used. The rest is as described above with reference to FIG.

The bottom panel 100e as shown in FIG. 11 can be used to construct the floor in the manner of FIG. 8 without the insertion aids 170, 170a, 170b, 170c described above.

As can be seen from the above description, when using the floor panel according to the present invention, the construction of the floor is very easy, less time and material costs, can reduce the load of the building, it is possible to shorten the air according to the floor construction It is easy to reconstruct, the insulation is excellent under the panel, the pipe is easy to install, the thickness of the floor can be reduced, and the apartment can reduce the overall height of the building, and the impact shock resistance is excellent. You can get the excellent effect that you do not have to use sound insulation.

Claims (14)

Plate-shaped base portion; It is formed on the upper surface of the base portion and includes a pipe support for holding the pipe is installed to move along the required path, The base portion and the pipe support portion is configured to include a thermal insulation / sound insulation material, The thermal insulation / soundproofing material is a floor panel comprising at least one of styrofoam, polyurethane foam, rubber. The floor panel according to claim 1, wherein the pipe support part is formed by grooves formed in a net shape on the base part. The floor panel of claim 1, wherein the pipe support part is formed by a plurality of protrusions spaced apart from each other. The floor panel according to claim 3, wherein an upper end portion of the protrusion is formed to be inclined to narrow the neighboring protrusion. The floor panel according to claim 2, wherein synthetic resin supports are provided adjacent to the grooves. The floor panel according to claim 3, wherein synthetic resin supports are inserted into the protrusions. The floor panel according to claim 6, wherein a concave groove is formed in a central portion of the protrusion. According to any one of claims 1 to 7, wherein the female connecting portion and the male connecting portion for the connection with the other floor panel adjacently installed along the edge is formed, respectively, the heat transfer conductor on the upper surface of the floor panel Floor panel characterized in that the powder is applied. The floor panel according to claim 5 or 6, wherein the synthetic resin supports are integrally connected by a synthetic resin connector buried between the upper insulation / soundproof material and the lower insulation / soundproof material of the base. The floor panel according to claim 9, wherein a hole is formed in the synthetic resin supports or the synthetic resin connector, and the heat insulating / soundproof material is connected to the upper and lower parts integrally through the hole. The floor panel according to claim 5 or 6, wherein a hole is formed in the synthetic resin supports, and the base / protrusion insulation / soundproof material is connected to the upper and lower parts through the hole. 8. The floor panel of any one of claims 3, 4, 6 and 7, further comprising insertion aids detachably inserted between the protrusions. 12. The apparatus of claim 11, wherein the insertion aids have first insertion aids for mounting in a portion where the pipe does not pass and second insertion aids for mounting in a portion where the pipe passes. , The second insertion aid is provided with a synthetic resin molding which is inserted into the insulation / sound insulation piece having an outer shape that can be inserted between the projections of the insertion site and the insulation / sound insulation piece is integrated with the insulation / sound insulation piece Floor panel characterized in that. The floor panel according to claim 13, wherein the synthetic resin molding is divided into two or more compartments and has holes for communicating with neighboring compartments, and the insulation / soundproofing pieces are connected to and integrated with each other through the holes. .

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