JPS61261567A - Floor heating panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field J] The present invention relates to a floor heating panel used in a floor heating device capable of heating the floor.

[Background Art] The floor heating panel 1 is formed by integrally incorporating an electric heating element such as a sheet heating element or a linear heating element, and a heating element formed by a tube or heat pipe for passing hot water. A floor heating device is constructed in which heating is performed on the floor by laying the floor heating material 1 on the floor. This floor heating system has become rapidly popular in recent years because it is an ideal heating method for keeping your head cold and your feet warm. And when installing the floor heating panel 1, conventionally #! This was done as shown in Figure 17. That is, first, the carpenter installs the joist 10 on top of the main drawer 9 and stretches the rough board 11 on top of the joist 10, then the equipment contractor installs the floor heating panel 1 on top of the rough board 11, and then installs the floor heating panel 1 again. A carpenter attaches a height adjusting plate 12 on top of the rough board 11 so that the floor surface is flush with the floor. Finally, a surface material 13 such as a carpet or tile is applied to the surface of the floor heating panel 1 by a trader to provide a decorative finish such as good texture and luxury to the floor surface.

Therefore, with the conventional method, there is a problem that it is necessary to go through various operations during construction, which requires time and effort, and increases construction costs.In addition, it is necessary to use a surface material 13 such as carpet. However, there were problems such as increased material costs.

[Object of the Invention] The present invention has been made in view of the above points, and an object of the present invention is to provide a floor heating panel that can reduce the labor of installation work and can be installed at low cost. That is.

[Disclosure 1 of the Invention The floor heating panel according to the present invention is characterized in that a heating element 2 is provided and a decorative wood material 3 is laminated on the surface. 3, the above object is achieved by making it possible to directly form a floor with a floor heating panel.The present invention will be described in detail below with reference to Examples.

The floor heating panel 1 is formed to have the same planar shape and size as the floor panel 14 laid on the floor surface to form a floor, and is further formed to have the same thickness as the floor panel 14. The floor heating panel 1 is shown in Figures 1 and 2 (a).
As shown in the figure, a heating element 2 is provided on the upper surface of a base material 15 such as plywood, and a wood decorative material 3 is further laminated on the upper surface of the heating element 2.

As the decorative wood material 3, a veneer veneer obtained by thinly slicing wood can be used. Further, as shown in FIG. 2(b), a heat insulating material 16 is provided between the base material 15 and the heating element 2 to prevent heat from the heating element 2 from escaping to the lower part of the floor heating panel 1. It's okay.

Various types of heating elements can be used as the heating element 2, such as a planar heating element such as an electric heating type formed by laminating a heating circuit on a film or the like, or a sheet heating element formed by providing a nichrome wire in a meandering shape. A linear heating element such as an electric heating type, a hot water heating element formed by a tube that circulates hot water,
A heat pipe heating element formed by a heat pipe, etc. can be used. As shown in FIG. 4, fitting protrusions 1% 4 extending over the entire length are provided on adjacent side end surfaces of this floor heating panel 1, and fitting recesses 5 extending over the entire length are provided on the other adjacent side end surfaces. It is enclosed. These fitting projections 4 and fitting recesses 5 are fitting projections 4 provided on the floor panel 17.
and the fitting recess 5.

Therefore, when installing the above-mentioned floor heating panel 1 on the floor, as shown in FIG.
0, hang and pass the floor heating panel 1 on the floor joists 10, and as shown in FIG. This can be done by connecting the floor heating panel 1 with the following.

Since the surface of the floor heating panel 1 is decorated with a wooden decorative material 3, the floor surface can be formed by the floor heating panel 1, and a plurality of floor heating panels 1 can be connected. By arranging them, it is necessary to lay a carpet or the like (by forming a floor with the floor heating panel 1). Because of this, it has a good texture and luxury, and is also easy to clean and has excellent stain resistance.By the way, floor heating panel 1
If a fibrous material is used as a decorative material for the surface of the room, it will not be possible to remove the damp feeling when it gets wet, and if an inorganic material or plastic material is used, it will give a cool feeling and will not be warmed by the heating. However, the wooden decorative material 3 does not have such a problem.

In order to improve the surface hardness, water resistance, water repellency, durability, etc. of the wood decorative material 3, we applied WPC (wood plastic combination a) treatment to inject and impregnate resin as the wood decorative material 3 and harden it. It is preferable to use a WPC veneer. As the resin for impregnation, styrene resin, unsaturated polyester resin, styrene-acrylonitrile resin, methyl methacrylate resin, etc. can be used alone or in combination. Then, a WPC-treated wood decorative material 3 can be obtained by injecting and impregnating a resin with a vacuum method or a vacuum-pressure method and curing the resin. Wood decorative material 3 treated with WPC in this way
In this case, it is possible to reduce moisture absorption and water absorption due to the impregnated resin content and increase dimensional stability, and it is also possible to suppress warping, expansion and contraction due to changes in water content. In addition, the hardness increases due to the polymerization of resin components on the surface,
The abrasion resistance is significantly improved, and damage caused by falling objects can be prevented, and the protective effect of the heating element 2 provided on the lower side of the wood decorative material 3 can be enhanced. Furthermore, the adhesion to the heating element 2 can be improved by the resin content on the surface, and the voids in the wood structure are filled with the resin, thereby improving the thermal conductivity from the heating element 2 in the wood decorative material 3. This makes it possible to reduce heat loss and improve the temperature increase characteristics of the floor heating panel 1.

In addition, it is possible to heat the entire floor by laying floor heating panels 1 on the entire floor of the room, but usually there are parts of the room where furniture is installed and spaces where people are not active. A floor panel 14 that does not include the heating element 2 may be attached to this part. Connections between the floor panels 14 and the connection between the floor panels 14 and the heating floor panel 1 can be made by connecting the fitting protrusion 4 and the fitting recess 5. This can be done by mating. In this way, the heated floor panel 1 and the floor panel 14 can form an indoor floor as shown in Figure #6. At this time, since the floor heating panel 1 and the floor panel 14 are set to have the same thickness, the surfaces can be connected flush without creating a step.

In this way, the entire surface of the floor can be formed by the floor heating panel 1, or part of the floor can be formed by the floor heating panel 1 and the other part can be formed by the floor panel 14. Since the floor surface can be formed on the surface of the panel 14, there is no need to lay a carpet or the like, reducing construction costs and material costs. Since the fitting protrusion 4 and the fitting opening 5 are connected by fitting, there is no misalignment between the ends, and there is no need to use the rough board 11, and the joists 1 can be connected directly.
This means that the installation can be carried out on the 0. Therefore, the construction schedule can be more flexible and the construction period can be shortened without having to involve various contractors or arranging schedules between contractors. And floor heating panel 1 and floor panel 14
When forming a floor with , the installation of floor heating panels 1 depends on the number of panels to be installed to increase the heating area on the floor. ! This means that you will be able to indulge freely.

Note that even if the wooden decorative material 3 of the floor heating panel 1 is formed to have the same material or pattern as the surface of the floor panel 14 to create a sense of unity between the floor heating panel 1 and the floor panel 14, the floor heating The wooden decorative material 3 of the panel 1 may be formed to have a different material or pattern from the surface of the floor panel 14 so that a design can be applied to the floor depending on the arrangement of the floor heating panel 1. , when connecting floor heating panels 1 to each other,
There are times when it is necessary to connect the heating element 2 of the floor heating panel 1, but when the heating element 2 is an electric heating element such as a sheet heating element or a linear heating element, the fitting protrusion 4 and the fitting recess 5 are connected. When the heating elements 2 are fitted together, the heating elements 2 can be connected to each other at the same time using a connector or the like. *When the heating element 2 is a hot water heating element or a heat pipe heating element, the floor heating panel 1
The heating elements 2 can be connected to each other using a connecting pipe or the like on the lower surface side. In the above embodiment, the floor heating panel 1 was formed by laminating the heating element 2 and the wood decorative material 3 on the base material 15, but as shown in FIG. 3(b), the base material 15 was not used. The floor heating panel 1 can also be formed from a heating element 2 and a wood decorative material 3 (the thickness is shown in Fig. 3(a).
(It is the dimension obtained by subtracting the thickness of the base material 15 from that),
In this case, the floor heating panel 1 is attached by pasting it onto the rough board 11 provided on the joist 10.

[Effect of the invention] As described above, the floor heating panel according to the present invention has a heat generation strength of 5
Since it is formed by laminating a wood decorative material on the surface of the floor heating panel, by laying the floor heating panel with the wood decorative material, the floor can be directly formed by the floor heating panel, and the construction of the heated floor is easy. This can be easily done with low material and construction costs, and since the surface of the floor heating panel is made of wood, it has a good texture and is luxurious.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a part of an embodiment of the present invention, and FIG.
) (b) is a cross-sectional view of a part of the same as above, Figures 3 (a) and (b) are cross-sectional views of a part of the same as above in the construction state, Figure 4 is a perspective view of same as above, and Figure #J5 is a floor heating panel. 6 is a reduced plan view showing the entire floor, and FIG. 7 is a sectional view showing a conventional example. 1 is a floor heating panel, 2 is a heating element, and 3 is a wood decorative material.

Claims (2)

[Claims] (1) A floor heating panel characterized by being provided with a heating element and having a wood decorative material laminated on the surface. (2) The heating panel according to claim 1, wherein the decorative wood material is reinforced by being impregnated with resin.