JP2002097782A - Floor structure for house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a floor structure for a house with which heat efficiency of the space heating by means of a heating element is improved, and energy conservation is achieved. SOLUTION: A floor structure for a house, with a floor comprising an upper floor finishing material 1 and lower floor panels 2, and also with a heating elements 4 provided in airspaces 21 placed at some parts of the floor panels 2, is provided in which the thickness of the floor finishing material 1 around the area with the heating element provided underneath is thinner than that of the finished floors in an area where heating elements 4 are not equipped.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor structure of a house in which floor heating is installed in a living room of a general house.

[0002]

2. Description of the Related Art Conventionally, various types of floor structures of a house to which floor heating is attached are used in accordance with the floor of the house. For example, in Japanese Unexamined Utility Model Publication No. 3-55448, a metal plate, a heat storage material having a vibration damping effect, and a heat insulating material having a sound absorbing effect are sequentially laminated from a floor surface material to a lower portion. And a floor structure of a house provided with a heating element. The above-mentioned structure is simple and can provide sound insulation, vibration damping and uniform and reasonable heating, and is convenient.

[0003]

By the way, in the floor structure of the above-mentioned house, the thickness of the floor surface material constituting the upper part of the floor is generally 12 mm or 9 mm. Among them, a 12 mm thick floor surface material, which has high hardness, has a sense of stability, has a large distribution amount, and is advantageous in purchasing, is often used. However, when the thickness of the floor surface material is large,
There is a problem that thermal efficiency of thermal heating by the heating element deteriorates.

Accordingly, an object of the present invention is to provide a floor structure of a house that can increase the thermal efficiency of thermal heating by a heating element and save energy.

[0005]

According to the first aspect of the present invention,
The floor is composed of the upper floor finishing material and the lower floor plate material,
In a floor structure of a house in which a heating element is installed in a gap portion of a floor plate material in a partial area of a floor, a thickness of a floor finishing material in an area where the heating element is installed does not include the heating element. The thickness is smaller than the thickness of the floor finishing material in the area.

According to a second aspect of the present invention, in the first aspect, an area where the heating element is provided and an area where the heating element is not provided are provided in one living room.

According to the first aspect of the present invention, the heating element may be a thing in which a hot water pipe is meanderingly provided below the floor material, a heating wire such as a nichrome wire is wired, or a planar heating element is provided below the floor material. Laying things etc. can be raised.

The gap provided in the floorboard may be any size as long as the heating element attached to the backing can be accommodated in the floorboard, and is slightly larger than the width of the heating element in the floorboard. A large hole may be formed, or a groove slightly larger than the width of the heating element may be dug in the floor plate.

The heating element is mounted on the backing material. In this method, the heating element is mounted on the lower surface of a plate-like backing material having a certain thickness with a mounting band and screws. Alternatively, the sheet-like backing material may be provided with a recess having substantially the same size as the shape of the heating element, and the heating element may be mounted on the recess to perform the apparatus.

[0010]

According to the first aspect of the present invention, an upper floor finishing material is provided.
A floor structure of a house in which a floor is constituted by a lower floor plate material and a heating element is provided in a space of the floor plate material in a partial area of the floor, and a heating element is installed in an area where the heating element is installed. Is thinner than the thickness of the floor finishing material in the area where the heating element is not installed, so the thermal efficiency of thermal heating to the living room through the floor finishing material from the heating element attached to the backing material Can be increased, and energy can be saved.

[0011] According to the invention of claim 2, in one living room,
Since the provided area and the non-equipped area of the heating element are provided, the living room can be partially heated by the heating element, and the heating to an extra place can be omitted. , Can save energy.

Further, as the floor finishing material in the area where the heating element is not installed, a 12 mm thick floor finishing material which has a large circulation amount and is advantageous in purchasing can be used.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a first embodiment of the floor structure of a house will be described with reference to FIGS. FIG. 1 is a cross-sectional explanatory view of a floor structure of a house. FIG. 2 is a top view showing a state in which a gap is provided between floor plates so that a hot water pipe as a heating element can be meanderingly piped. FIG. 4 is an explanatory cross-sectional view showing a state in which a groove is provided in a floor plate material to form a void.

As shown in FIG. 1, the floor structure of the house has an upper floor finishing material 1, a floor plate material 2 provided with a lower void portion 21, and a floor finishing material 1 and a floor plate material 2 provided between the floor finishing material 1 and the floor plate material 2. And a hot water pipe (heating element) 4 installed in the backing material 3 in the gap 21 of the floor plate material 2.

The floor finishing material 1 has a thickness of 9 mm, a length of 300 mm and a width of 9 mm.
It is a wooden flooring of 1,800 mm rectangular. The floorboard 2 is a rectangular particle board having a thickness of 15 mm, a height of 910 mm and a width of 2,730 mm. Lining material 3 is 3mm thick x 30 vertical
It is a rectangular plywood measuring 0mm x 1,800mm. Hot water pipe 4
Is made of metal and has a thickness smaller than the thickness of the floor plate 2.

As shown in FIG. 2, the floor board 2 is provided with a gap 21 between adjacent floor boards 2 so that the hot water pipe 4 can meander, and a frame 6 is provided on the outer periphery. I have. The floor board 2 is attached to the upper surface of the floor joist 5, the backing 3 is attached to the upper surface of the floor board 2, and the floor finish 1 is attached to the upper surface of the backing 3.

The hot water pipe 4 is attached to the lower surface of the backing material 3 with an attachment 41 (an attachment band and a screw). The width of the gap 21 is large enough to accommodate the hot water pipe 4 in the gap 21, and the depth is almost the same as the thickness of the floor plate 2.

Next, a method of mounting the floor of the floor structure of the house will be described. Next, the floor joist 5 is mounted on the floor beam. As shown in FIG. 2, the floor board 2 is disposed on the floor joist 5 so that the hot water pipe 4 can meander, and the floor board 2 is attached to the floor joist 5. Attach body 6.

Next, the hot water pipe 4 is attached to the lower surface of the backing material 3 by means of a fixture 41 while meandering. Next, a meandering hot water pipe 4 is fitted into the gap 21 of the floor plate 2, and the backing 3 is attached to the floor plate 2, and is carried into the construction site.

Next, at the construction site, the building unit is installed, and the floor finishing material 1 is bonded to the upper surface of the backing material 3 in the building unit to finish the floor. Next, the hot water pipe 4 is connected to a hot water supply port (not shown).

By doing so, the upper floor finishing material 1
A floor board 2 provided with a lower gap 21; a backing 3 provided between the floor finishing material 1 and the floor board 2; and a lower surface of the backing 3 in the gap 21 of the floor board 2. And a hot water pipe 4 attached to the
Since the thickness of the floor finishing material 1 in the area where the device is installed is made thinner than the thickness of the floor finishing material 1 in the area where the hot water pipe 4 is not installed, the thickness of the floor finishing material 1 from the hot water pipe 4 attached to the backing material 3 is reduced. The thermal efficiency of thermal heating to the living room through the floor covering 1 can be increased, and energy can be saved.

As described above, in the above-described first embodiment, the floor boards 2 are arranged on the floor joists 5 so that the hot water pipes 4 can meander, and the voids 21 are formed between the floor boards 2. FIG.
As shown in the figure, a meandering groove 21a is provided on the surface of the floorboard 2 and the hot water pipe 4 is meanderingly piped into the groove.
You may make it able to fit inside.

Next, a second embodiment will be described with reference to FIGS. FIG. 4 is a cross-sectional explanatory view of a floor structure in which an area where hot water pipes are installed and an area where hot water pipes are not installed are provided in one living room. FIG. 6 is a diagram where a hot water pipe is installed in the left half of the living room. FIG. 4 is a top view showing a region where a hot water pipe is not installed in the right half.

The difference between the second embodiment and the first embodiment is that, as shown in FIG.
This is the point where the region where the device is installed and the region where the hot water pipe 4 is not installed coexist, and different structures and operations are described. Other points are almost the same structure and operation. Is omitted.

Since the description of the area where the hot water pipe 4 is provided as shown in FIG. 5 has been described in the first embodiment, the description here is omitted. As shown in FIG. 4, the floor structure in the area where the hot water pipe 4 is not installed, and the upper floor finishing material 1 a
And a lower floor plate 2a.

The floor finishing material 1a is 12 mm thick × 300 mm long ×
It is a rectangular wooden flooring measuring 1,800 mm wide. The floorboard 2a is a rectangular particle board having a thickness of 15 mm, a height of 910 mm and a width of 2,730 mm.

In the area where the hot water pipe 4 is provided,
9mm floor finish 1 and 3mm backing 3 thickness 12
mm and the same thickness as the 12 mm thick floor finishing material 1a in the area where the hot water pipe 4 is not installed, and each 12 mm thick is placed on the floor board 2 and the floor board 2a, The floor finishing material 1 and the floor finishing material 1a are flush with each other in one living room.

Next, a method of mounting the floor of the floor structure of the house will be described. As shown in FIG. 5, the region where the left half hot water pipe 4 is provided has been described in the first embodiment, and therefore will be omitted. In a region where the right half hot water pipe 4 is not installed, the floor board 2a is arranged on the floor joist 5 at the factory, and the floor board 2a is attached to the floor joist 5.
The frame 7 is attached to the outer peripheral portions of the floorboard 2 and the floorboard 2a, and is carried into the construction site.

Next, in the construction site, the region where the left half hot water pipe 4 is installed is omitted because it has been described in the first embodiment. Next, in the area where the hot water pipe 4 in the right half is not installed, the floor finishing material 1a is placed on the upper surface of the floor plate 2a.
Paste.

[0030] In this way, since the area where the hot water pipe 4 is provided and the area where the hot water pipe 4 is not provided are provided in one living room, the heating of the living room is partially performed by the hot water pipe 4. Can save heat heating to an extra place, and can save energy.

As the floor finishing material 1a in the area where the hot water pipe 4 is not installed, a 12 mm thick floor finishing material 1a having a large circulation amount and advantageous in purchasing can be used.

[0032]

According to the first aspect of the present invention, a floor is constituted by an upper floor finish material and a lower floor plate material, and a heating element is provided in a partial area of the floor in a void portion of the floor plate material. In a floor structure of a house, the thickness of the floor finishing material in the area where the heating element is not installed is smaller than the thickness of the floor finishing material in the area where the heating element is not installed. The heat efficiency of heat heating into the living room through the floor finishing material from the heating element can be increased, and energy can be saved.

[0033] According to the invention of claim 2, in one living room,
Since the provided area and the non-equipped area of the heating element are provided, the living room can be partially heated by the heating element, and the heating to an extra place can be omitted. , Can save energy.

The floor finishing material at the non-attached portion of the heating element is as follows:
A 12mm thick floor finish can be used, which has a large distribution volume and is advantageous for purchase.

[Brief description of the drawings]

FIG. 1 is an explanatory sectional view of a floor structure of a house.

FIG. 2 is a top view showing a state in which a gap is provided between floor plates so that a heating element can be meandering piping.

FIG. 3 is an explanatory cross-sectional view showing a state in which a groove is provided in a floor plate material to form a gap.

FIG. 4 is a sectional explanatory view of a floor structure in which a region where a hot water pipe is provided and a region where a hot water pipe is not provided are provided in one living room;

FIG. 5 is a left half of a living room where hot water pipes are installed,
The right half is a top view showing an area where a hot water pipe is not provided.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a Floor finishing material 2, 2a Floor board material 21 Void 21a Groove 3 Backing material 4 Hot water pipe (heating element) 41 Fixture 5 Floor joist 6, 7 Frame

Claims (2)

[Claims] 1. A floor structure of a house in which a floor is composed of an upper floor finishing material and a lower floor plate material, and a heating element is installed in a gap of the floor plate material in a partial area of the floor. A floor structure of a house, wherein the thickness of the floor finishing material in an area where the heating element is provided is smaller than the thickness of the floor finishing material in an area where the heating element is not provided. 2. The floor structure of a house according to claim 1, wherein an area where the heating element is installed and an area where the heating element is not installed are provided in one living room.