JPH1162104A - Floor heating panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a floor heating panel having also high heat conductivity and facilitating execution in site without impairing a hot water supply pipe in the case a finished material is nailed. SOLUTION: Hot water supply pipe fitting grooves 2 are provided in a wooden base board 1 sticking an aluminum sheet 3 on the surface thereof. Aluminum paints 4 are applied on the insides of the hot water supply pipe fitting grooves 2. The aluminum paints 4 are not only applied on the insides of the hot water supply pipe fitting grooves 2 but also they are applied around the side edge sections of the hot water supply pipe fitting grooves 2 on the surface of the aluminum sheet 3. Not only the promotion of heat conductivity but also the positions of the hot water supply pipe fitting grooves 2 can be found out with the coated surface on the aluminum sheet 3 as the sign, and when a finished material is nailed, the hot water supply pipe is prevented from being imparired by mistake, and work efficiency is also greatly promoted.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor heating panel used for hot water floor heating.

[0002]

2. Description of the Related Art A conventional floor heating panel has a wood base board provided with a hot water pipe fitting groove. And, at the time of construction, the hot water pipe is inserted into the hot water pipe insertion groove of the base board on site, and the heat conductivity is increased with the heat equalizing material to increase the thermal conductivity over the entire surface of the base board including the hot water pipe insertion groove. After attaching a certain aluminum sheet, the finishing material was fixed to the baseboard with fastening members such as nails and screws.

[0003]

When the conventional floor heating panel is used, the hot water pipe is fitted into the hot water pipe fitting groove of the base board and the aluminum sheet is attached from above. And the work was difficult.

[0004] Conventionally, when the finishing material is boarded in the finishing work, if the finishing material is stretched in parallel with the hot water pipe fitting groove, the hot water pipe fitting groove is hidden by the finishing material, and the position is difficult to understand. When a nail is hit diagonally, the hot water supply pipe is often damaged, and especially when fixing the finishing material and the baseboard, the slanting is common in order to prevent the nail from coming off, making the task extremely difficult. .

[0005] Further, regarding the thermal conductivity from the hot water pipe to the aluminum sheet, since the aluminum sheet is not attached to the hot water pipe fitting groove, the contact point between the hot water pipe and the aluminum sheet is located on the upper surface of the hot water pipe. However, only the contact portion with the aluminum sheet covering the upper surface of the hot water pipe fitting groove has a very narrow contact surface, and there is also a problem in thermal conductivity.

In view of the above, the present invention provides a floor heating panel which can be easily installed on site, does not damage a hot water pipe when nailing a finishing material, and has good heat conductivity. What you want to do.

[0007]

In order to solve the above-mentioned problems, a floor heating panel according to the present invention is provided with a groove for fitting a hot water pipe in a wooden base board having an aluminum sheet adhered to the surface thereof. An aluminum paint is applied in the hot water fitting groove. Further, in the present invention, aluminum paint is applied in the hot water pipe fitting groove and near the side edge of the hot water pipe fitting groove on the surface of the aluminum sheet.

In the present invention having the above structure, since the aluminum paint is applied in the hot water pipe fitting groove, if the hot water pipe is fitted in the hot water pipe fitting groove, the aluminum paint also has a high thermal conductivity. In addition, since the fitting portion almost contacts the hot water pipe with the aluminum paint except for the upper surface of the hot water pipe, the contact surface is very wide, and the thermal conductivity is good.

In addition, since an aluminum sheet is previously adhered to the base board and aluminum paint is applied in the hot water pipe fitting groove, the base boards are arranged side by side in the on-site construction to form the hot water pipe fitting groove. The work efficiency can be improved because the finishing material can be stretched simply by inserting the hot water pipe into the tub, and there is no need to attach an aluminum sheet.

Further, since the aluminum paint is applied not only to the inside of the hot water pipe fitting groove but also to the vicinity of the side edge of the hot water pipe fitting groove on the surface of the aluminum sheet, the finishing material is used for the hot water pipe fitting. When stretched in the direction parallel to the groove, the painted surface of aluminum on the aluminum sheet is used as a mark, and the width of the painted surface allows you to know the position of the groove for inserting the hot water pipe, preventing damage to the hot water pipe due to nailing Work is also facilitated.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view showing an embodiment of the floor heating panel of the present invention according to claim 1, FIG. 2 is an enlarged sectional view showing a part of the panel, and FIG. FIG. 4 is a plan view showing an embodiment of the floor heating panel of the present invention according to the second aspect of the present invention, and FIG.

In FIG. 1, reference numeral 1 denotes a wooden base board made of plywood. Reference numeral 2 denotes a hot water pipe fitting groove provided in the base board 1, and the arrangement of the hot water pipe fitting groove 2 varies depending on the shape and size of the base board 1. Reference numeral 3 denotes an aluminum sheet as a heat equalizing material adhered to the surface of the base board 1 except for the inside of the hot water pipe fitting groove 2.

Reference numeral 4 denotes an aluminum paint, and those shown in FIGS. 1 to 3 are applied only in the hot water pipe fitting groove 2.
4 and FIG. 5 also show the vicinity of both side edges of the hot water pipe fitting groove 2 in the hot water pipe fitting groove 2 and along the hot water pipe fitting groove 2 on the surface of the aluminum sheet 3. Aluminum paint 4 is applied. The width of the aluminum paint 4 applied on the surface of the aluminum sheet 3 is all the same.

The aluminum paint 4 has good thermal conductivity,
25% of aluminum paste is blended with 75% of the main agent (solution / synthetic resin varnish). In the figure, 5 is a hot water pipe, 6 is a finishing material, and plywood or the like is used.

[0015]

According to the present invention, since the aluminum paint is applied in the hot water pipe fitting groove, the contact portion between the hot water pipe and the aluminum paint has a fitting portion except for the upper surface of the hot water pipe. Since almost contact is made and the contact surface is widened, the heat conductivity is improved unlike the conventional contact portion between the top of the hot water pipe and the aluminum sheet, and the heating effect is increased. Also, at the time of construction, there is no need to stick an aluminum sheet on site as in the past, and the finishing material can be stretched simply by inserting the hot water pipe into the hot water pipe fitting groove, so that the work time is long. The width is shortened and the work becomes easy. Further, since the aluminum paint is applied not only in the hot water pipe fitting groove but also in the vicinity of the side edge of the hot water pipe fitting groove on the surface on the aluminum sheet,
In addition to improving the thermal conductivity, the application surface on the aluminum sheet can be used as a mark to know the position of the hot water pipe fitting groove,
When nailing the finishing material, there is no danger of accidentally damaging the hot water pipe, and the work efficiency is greatly improved.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a floor heating panel according to the present invention.

FIG. 2 is a partially omitted enlarged sectional view showing an embodiment of the floor heating panel of the present invention.

FIG. 3 is an enlarged cross-sectional view showing a use state of the floor heating panel of the present invention, with a part thereof omitted.

FIG. 4 is a plan view showing an embodiment of the floor heating panel of the present invention.

FIG. 5 is a partially omitted enlarged sectional view showing an embodiment of the floor heating panel of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base board 2 Hot water pipe fitting groove 3 Aluminum sheet 4 Aluminum paint 5 Hot water pipe 6 Finishing material

Claims (2)

[Claims] 1. A hot water pipe fitting groove is provided on a wooden baseboard having an aluminum sheet adhered to the surface thereof, and an aluminum paint is applied in the hot water pipe fitting groove. Floor heating panel. 2. The floor heating system according to claim 1, wherein an aluminum paint is applied in the hot water pipe fitting groove and on the surface of the aluminum sheet near a side edge of the hot water pipe fitting groove. panel.