JP3807725B2 - Floor heating system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a floor heating apparatus that heats a floor using heat from a heat radiating means and a construction method thereof.
[0002]
[Prior art]
The floor heating device includes a heat radiating panel body provided with heat radiating means and a dummy panel body not provided with such heat radiating means, and these panel bodies are installed on the floor as required. The heat dissipating means is composed of a heat dissipating tube when using hot water, for example, and is composed of a heat dissipating heater when utilizing electricity, for example, and the surface of the heat dissipating panel body is warmed using heat from the heat dissipating means.
[0003]
[Problems to be solved by the invention]
In one form of such a floor heating device, each of the heat dissipating panel body and the dummy panel body is configured in a separate structure, and each of these panel bodies includes a base member installed on the floor surface and a surface side of the base member. And a finishing member (referred to as flooring) attached to. The construction of the floor heating apparatus having such a configuration is performed as follows, for example. First, the base members of the heat dissipating panel body and the dummy panel body are sequentially installed in the required order with respect to the floor surface to be installed, and then a heat dissipating means such as a heat dissipating tube is provided on the surface side of the base member of the heat dissipating panel body. These are arranged and connected by piping as required, and then the finishing members are sequentially attached to the surfaces of the base members of these panel bodies. In such a construction mode, it is difficult for a plurality of workers to perform the installation work of the base members of each of the heat radiating panel body and the dummy panel body and the installation work of those finishing members at the same time, the work efficiency is poor, and the construction time. Becomes longer. In addition, while such installation work and installation work are carpentry work by carpenters, heat radiation tube connection work, etc. as a heat dissipation means is equipment work of equipment contractors, which also makes the construction work inefficient and its construction cost There is a problem that becomes high.
[0004]
In order to solve such a problem, in another form of the floor heating apparatus, the heat dissipating panel body and the dummy panel body are each formed in an integral structure. Construction of the floor heating apparatus of this form is performed by, for example, sequentially installing a dummy panel body and a heat dissipation panel body from one corner of the floor surface to be installed. However, in such a floor heating device, since the heat dissipating panel body and the dummy panel body have an integral structure, the construction of these panel bodies themselves is simplified, but the thickness of the dummy panel body itself is increased. The work such as cutting is a carpentry work, and the carpentry work cannot be omitted.
[0005]
An object of the present invention is to provide a floor heating apparatus and a construction method thereof that can be constructed relatively easily and in a short period of time without carpentry work.
[0006]
[Means for Solving the Problems]
  The present invention is a floor heating device comprising a heat dissipating panel body provided with heat dissipating means, a dummy panel body, and the heat dissipating panel body and the dummy panel body are installed and constructed as required on the floor surface,
  The heat dissipating panel body is constructed in an integral structure, and the dummy panel body isA dummy base member installed on the floor, and a dummy finish member attached to the surface side of the dummy base memberComposed of separation structureAnd
A connecting recess is provided on one side of the heat dissipating panel body, and a connecting convex part combined with the connecting recess is provided on the other side, and a heat dissipating panel assembly is obtained by combining a plurality of the heat dissipating panel bodies. Configured, the dummy panel body is installed in a gap present in at least a part of the periphery of the heat dissipation panel assembly,
A first auxiliary member having a connection convex portion combined with the connection concave portion of the heat dissipation panel body is attached to one side portion of the heat dissipation panel body, and the dummy base member is disposed via the first auxiliary member. In addition, a second auxiliary member having a connection recess combined with the connection protrusion of the heat dissipation panel body is mounted on the other side of the heat dissipation panel body, and the dummy base member is interposed via the second auxiliary member. ArrangedIt is characterized by that.
[0007]
  According to the present invention, since the heat radiating panel body is constructed in an integrated structure and completed at the time of shipment from the factory, it is only necessary to install the heat radiating panel body on the floor surface at the construction site, thus simplifying the construction work. Planning and working time can be shortened. Further, since the dummy panel body has a separated structure, it is possible to install the heat dissipating panel body on the floor surface, and then assemble the dummy panel body, thereby improving the efficiency of construction work. Moreover, since the dummy panel body has a separation structure, for example, the thickness of the base member installed on the floor surface and the finishing member attached to the surface thereof is relatively thin and can be cut with a simple cutting tool such as a cutter. The carpentry work can be omitted, and the installation can be performed only by the equipment supplier. The heat dissipating means is a heat dissipating tube through which hot water is circulated when using hot water, and is a heat dissipating heater that generates heat by electricity when using electricity.In addition, a first auxiliary member having a connecting convex portion mounted in combination with a connecting concave portion of the heat dissipating panel body is interposed between one side portion of the heat dissipating panel body and the dummy base member of the dummy panel body opposed thereto. Therefore, the first auxiliary member can substantially eliminate the gap between the one side portion of the heat dissipation panel body and the dummy panel body opposed thereto, and the dummy panel body is placed upward in the gap on one side of the heat dissipation panel body. Can be securely assembled. In addition, a second auxiliary member having a connecting convex portion mounted in combination with the connecting concave portion of the heat dissipating panel body is provided between the other side portion of the heat dissipating panel body and the dummy base member of the dummy panel body opposed thereto. Since the second auxiliary member is interposed, the gap between the other side portion of the heat dissipation panel body and the dummy panel body facing the second auxiliary member can be substantially eliminated. The body can be securely assembled from above.
[0008]
The present invention further includes a header panel body including a header for distributing hot water, and the header panel body is configured in a separation structure.
[0009]
According to the present invention, since the header panel body is also configured in a separated structure, it is possible to simplify the construction work of the header panel body including attachment of the header, pipe connection of the header, etc. Carpentry work can be omitted even in construction using
[0012]
In the present invention, the dummy base member side of the first and second auxiliary members is formed flat.
According to the present invention, since the dummy base member side of the first and second auxiliary members is formed flat, the dummy base member can be fitted into the gap between the first and second auxiliary members and the wall from above. The dummy base member can be easily constructed.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, with reference to an accompanying drawing, one embodiment of a floor heating device and its construction method according to the present invention is described. FIG. 1 is a plan view showing an embodiment of a floor heating device according to the present invention, FIG. 2 is a plan view showing a first heat dissipating panel body of the floor heating device of FIG. 1, and FIG. FIG. 4 is a plan view showing a base member of a header panel body in the floor heating device of FIG. 1, and FIG. 5 is a plan view showing the second heat radiation panel body of the floor heating device of FIG. FIG. 6 is a cross-sectional view taken along line V-V, FIG. 6 is a partial cross-sectional view showing a combination portion of adjacent heat dissipating panel bodies in the floor heating apparatus of FIG. 1, and FIG. FIG. 8 is a partial cross-sectional view showing a combination part of a heat dissipating panel body and a dummy panel body, FIG. 8 is a plan view showing a header provided in the header panel body of the floor heating apparatus of FIG. 1, and FIG. In the floor heating device of the above, the header is attached to the base member of the header panel body. FIG. 10 is a plan view showing a state in which the heat dissipating panel body is installed in the construction work of the floor heating apparatus of FIG. 1, and FIG. 11 is a plan view of the heat dissipating panel assembly in the construction work. It is a top view which shows the state which installed the base member of the header panel body and the dummy panel body in the circumference | surroundings, FIG. 12 is the state which carried out piping connection of the heat radiation tube of the heat radiation panel body, the header of the header panel body, etc. in the construction work FIG.
[0016]
In FIG. 1, the illustrated floor heating apparatus is of a form that uses hot water to heat, and includes a heat dissipation panel body, a header panel body, and a dummy panel body, and the heat dissipation panel body includes two types of heat dissipation panel bodies, The first heat dissipating panel body 2 and the second heat dissipating panel body 4 are constituted, the header panel body is constituted by one kind of header panel body 6, and the dummy panel body is constituted by two kinds of dummy panel bodies, that is, the first dummy. The panel body 8 and the second dummy panel body 10 are configured. In the floor heating apparatus shown in FIG. 1, for example, three first heat radiating panel bodies 2, one second heat radiating panel body 4, one header panel body 6, Two first dummy panel bodies 8 and one second dummy panel body 10 are combined and spread as will be described later. Note that the header panel body 6 is not necessarily required. For example, when the header and the related members are disposed in the space below the floor or above the floor, the header panel body 10 can be omitted. . In this case, a dummy panel body is installed instead of the header panel body.
[0017]
The illustrated first heat radiating panel body 2 has a configuration as shown in FIGS. 2 and 5. The heat dissipating panel body 2 includes a heat dissipating panel body 12 and a heat dissipating tube 16 as a heat dissipating means built in the heat dissipating panel body 12, and these are integrally formed and shipped as a heat dissipating panel unit at the time of factory shipment. Is done. The heat dissipating panel body 12 is made of wooden (for example, plywood, wood waste, etc.) flooring, the thickness thereof is formed to be about 12 to 15 mm, and the heat dissipating tube 16 is formed of, for example, a synthetic resin tube.
[0018]
The first heat dissipating panel body 2 has an elongated rectangular shape, and an assembly recess 18 that is recessed in a substantially square shape in a plan view is provided on one end of one end (the upper right end in FIG. 2). A substantially square assembling recess 20 similar to the assembling recess 18 is provided in the portion (lower left side in FIG. 2).
[0019]
The heat radiating tube 16 is built in the heat radiating panel main body 12 as shown by a broken line in FIG. 2 so as to uniformly warm substantially the entire area of the first heat radiating panel body 2. In the first heat radiating panel body 2, the heat radiating tube 16 reciprocates the other side part after reciprocating the one side part of the panel body 2, and then reciprocates the inner side of the other side part. It is going back and forth. One end 22 and the other end 24 of the heat radiating tube 16 extend outward from one assembly recess 18 of the first heat radiating panel body 2. In this embodiment, the hot water from the heat source device 26 (see FIG. 12) flows in from the one end portion 22, and the hot water flowing through the heat radiating tube 16 flows out from the other end portion 24 and is returned to the heat source device 26. Since the warm water for heating flows in this way, one end portion 22 of the heat radiating tube 16 acts as an inflow end portion, and hot water from a header 28 (see FIGS. 8 and 9) described later is guided to the first heat radiating panel body 2. The other end portion 24 functions as an outflow end portion, and functions as a distribution return piping that returns hot water to the header 28.
[0020]
As shown in FIGS. 3 and 5, the second heat radiating panel body 4 has substantially the same basic structure as the first heat radiating panel body 2 described above, and the outer shape of the second heat radiating panel body 2 is the same as that of the first heat radiating panel body 2. It is half the size, i.e. substantially the same size as its one side. That is, the second heat dissipating panel body 4 includes a heat dissipating panel main body 12a and a heat dissipating tube 16a as a heat dissipating means built in the heat dissipating panel main body 12a. Will be shipped as. The second heat dissipating panel body 4 is formed in an elongated rectangular shape, and the heat dissipating tube 16a is formed on the heat dissipating panel body 12a as shown by a broken line in FIG. 3 so as to uniformly warm almost the entire area of the second heat dissipating panel body 2. It is built in and extends back and forth along the inner side after reciprocating the outer side of the heat radiating panel body 12a. Similarly to the first heat radiating panel body 2, the one end 22 a of the heat radiating tube 16 a acts as an inflow end, and the hot water from the header 28 (see FIGS. 8 and 9) is guided to the second heat radiating panel body 4. The other end 24a functions as an outflow end, and functions as a distribution return pipe that returns hot water to the header 28.
[0021]
Although not shown, the first and second heat radiating panel bodies 12 and 12a are a heat radiating base member installed on the floor, and a heat radiating finishing member fixed to the surface side of the heat radiating base member with an adhesive or the like. In this case, the heat radiating base member is formed from, for example, a foamed resin such as polystyrene foam, plywood, wood scrap, a mixture of wood scrap and plastic pieces, and the thickness thereof is formed to about 9 to 12 mm. The heat radiating finish member 14 is made of, for example, a wooden board, a plywood, etc., and has a thickness of about 3 mm.
[0022]
The first and second heat radiating panel bodies 2 and 4 can be combined with each other in the width direction. In this embodiment, the first and second heat radiating panel bodies 2 and 4 are configured as follows. Referring mainly to FIGS. 5 and 6, a connecting recess 30 is provided on one side (the right side in FIGS. 1 and 5 and the lower side in FIG. 2) of each of the first and second heat radiation panel bodies 2 and 4 in the width direction. The connection recess 30 is provided from one end (the upper end in FIG. 1 and the right end in FIG. 2) to the other end of the first and second heat radiation panel bodies 2 and 4. In this form, the lower wall part 32 which comprises the connection recessed part 30 protrudes outward rather than the upper wall part 33, By this structure, it is to floor surfaces, such as a nail and a screw, through the lower wall part 32. Can be easily fixed, and the first and second heat radiating panel bodies 2 and 4 can be easily and reliably fixed to the floor surface. In addition, the first and second heat radiating panel bodies 2 and 4 are detachably combined with the connecting recess 30 described above on the other side in the width direction (left side in FIGS. 1 and 5 and upper side in FIG. 2). A connecting projection 34 is provided.
[0023]
As shown in FIG. 6, the first heat dissipating panel body 2 and the first heat dissipating panel body 2 (or the second heat dissipating panel body 4) are configured such that the side end surfaces are closely fitted to each other. The connection recess 30 of the first heat dissipation panel body 2 on one side (left side in FIG. 6) and the connection protrusion 34 of the other first heat dissipation panel body 2 (or the second heat dissipation panel body 4) are mutually connected. To be combined. With this configuration, as can be understood from FIG. 1, one or more (three in FIG. 1) first heat dissipating panel bodies 2 and one second heat dissipating panel corresponding to the area to be heated. By combining the bodies 4, a heat radiating panel assembly is formed, and the surface of the heat radiating panel assembly is heated using the heat of hot water.
[0024]
Although not shown in this embodiment, one end side (the upper end side in FIG. 1 and the right end side in FIGS. 2 and 3) of the first and second heat radiation panel bodies 2 and 4 is, for example, the same as the one side thereof. The other end side (the lower end side in FIG. 1, the left end side in FIGS. 2 and 3) is configured in the same manner as the other side (the connection convex portion 34 is provided). ).
[0025]
Next, the header panel body 6 will be described with reference to FIGS. 1 and 4. The illustrated header panel body 6 includes a header base member 42 installed on the floor surface and a header finishing member 44 disposed on the surface side of the header base member 42. The header finishing member 44 is attached to a separation structure. The header base member 42 is formed of, for example, a foamed resin such as polystyrene having a thickness of about 9 to 12 mm, and the header finishing member 44 is formed of, for example, a plywood having a thickness of about 3 mm. The base member 42 and the header finishing member 44 can be easily cut with a simple cutting tool such as a cutter. Therefore, in connection with the header panel body 6, the construction work becomes easy and the carpentry work can be omitted.
[0026]
The header panel body 6 is disposed on one end side (upper side in FIG. 1) of the heat radiating panel assembly combined as described later, and in this connection, one end portion thereof is one end of the heat radiating panel assembly. Formed in a shape corresponding to the shape, assembly protrusions 46 and 48 are provided corresponding to the assembly recesses 18 on the heat dissipating panel assembly side. The pair of outer assembly protrusions 48 are formed to have a relatively large width in relation to disposing the first dummy panel body 8 on both sides of the heat dissipation panel assembly. The pair of assembling recesses 46 are formed to have a relatively small width in association with being assembled with the assembling recess 18 of the first heat radiation panel body 2.
[0027]
On the surface of the header base member 42 of the header panel body 6, as shown in FIG. 4, header accommodating recesses 50 are provided corresponding to the first and second heat radiating panel bodies 2 and 4, respectively. The header 28 described above is accommodated in these accommodating recesses 50. As shown in FIG. 8, the illustrated header 28 includes a rectangular header body 52, and a total of six connection portions 54, 56, 58, 60, 62, 64 are provided on three side surfaces of the header body 52. ing. Connection portions 54 and 56 are provided on the left side surface of the header main body 52 in FIG. 8, and a main supply pipe 66 is connected to the connection section 54, and hot water from the heat source unit 26 (FIG. 12) is supplied as main supply. A main return pipe 68 is connected to the connection portion 56 through a supply pipe 66, and hot water from the header body 52 is returned to the heat source unit 26 through the main return pipe 68. Connection portions 58 and 60 are provided on the lower side surface of the header main body 52 in FIG. 8, and the connection portions 58 are connected to the heat radiation tubes 16 of the corresponding first heat radiation panel body 2 (or second heat radiation panel body 4). Alternatively, one end portion 22 (or 22a) functioning as a distribution delivery pipe of 16a) is connected to the pipe, and the hot water from the header body 52 passes through the distribution delivery supply pipe through the first radiation panel body 2 (or the second radiation panel body). 4) is distributed to the heat radiation tube 16 (or 16a), and the distribution of the heat radiation tubes 16 (or 16a) of the corresponding first heat radiation panel body 2 (or second heat radiation panel body 4) is connected to the connection portion 60. The other end 24 (or 24a) functioning as a return pipe is connected by piping, and hot water from the heat dissipation tube 16 (or 16a) of the first heat dissipation panel body 2 (or second heat dissipation panel body 4) is distributed and returned. Through header body It is returned to the 2. Further, connection parts 62 and 64 are provided on the right side surface of the header main body 52 in FIG. 8, and a main supply pipe 66 is connected to the connection part 62, and hot water from the header main body 52 is supplied to the main supply pipe. 66 is supplied to the header 28 on the downstream side, and a main return pipe 68 is connected to the connection portion 64, and the return warm water from the upstream header 28 flows to the header body 52 through the main return pipe 68.
[0028]
The flow of hot water in the header body 52 flows as shown by arrows in FIG. The hot water that has flowed in through the connecting portion 54 is diverted, a part of which flows out of the connecting portion 58, the remaining portion of the hot water flows out of the connecting portion 62, and the hot water that has flowed into the connecting portions 60 and 64 joins together. Spill from.
[0029]
In this embodiment, as shown in FIG. 4 and FIG. 9, the main feed pipe housing recess 70 and the main return pipe housing recess 72 are further elongated on the surface side of the header base member 42 through the header housing recess 50. A main supply pipe 66 that is provided in a straight line in the direction and supplies hot water from the heat source unit 26 is accommodated in the main supply pipe accommodation recess 70, and a main return pipe 68 that returns hot water to the heat source unit 26 is main return. It is accommodated in the accommodating recess 72 for piping. In addition, the assembly protrusions 46 and 48 of the header base member 42 are linearly formed from the header housing recess 50 toward the corresponding first heat dissipation panel body 2 (or second heat dissipation panel body 4). The distribution recesses 74 and the distribution return piping accommodating recesses 76 are provided so as to extend the hot water distributed by the header 28 to the first heat dissipating panel body 2 (or the second heat dissipating panel body 4). One end 22 (or 22a) of the distribution delivery pipe to be fed, that is, the heat radiating tube 16 (or 16a) is accommodated in the delivery recess for the delivery delivery pipe 74, and the first radiating panel body 2 (or second The distribution return pipe for returning the hot water from the heat radiation panel body 4) to the header 28, that is, the other end portion 24 (or 24a) of the heat radiation tube 16 (or 16a) is accommodated in the distribution return pipe accommodating recess 76.
[0030]
Since the header 28 and various pipes for circulating the hot water are accommodated in the corresponding accommodating recesses of the header base member 42 as described above, the header finishing member 44 is attached to the surface side after being accommodated in this way. By mounting in this manner, the header 28 and various pipes can be built in the header panel body 6.
[0031]
Next, the dummy panel body will be described with reference to FIGS. 1 and 7. The first and second dummy panel bodies 8 and 10 in this embodiment have different shapes, but their structures are substantially the same. Like the header panel body 6, the first and second dummy panel bodies 8 and 10 are a dummy base member 82 installed on the floor surface and a dummy finishing member disposed on the surface side of the dummy base member 82. 84, and a separate structure for attaching the dummy finish member 84 to the surface of the dummy base member 82 during construction. The dummy base member 82 is made of, for example, a foamed resin such as polystyrene having a thickness of about 9 to 12 mm, and the dummy finishing member 84 is made of, for example, a plywood having a thickness of about 3 mm. The finishing member 84 can be easily cut with a simple cutting tool such as a cutter. Therefore, the construction work of the dummy panel bodies 8 and 10 becomes easy, and the carpentry work can be omitted.
[0032]
The first dummy panel body 8 has an elongated rectangular shape and is installed on both sides of the heat dissipation panel assembly as shown in FIG. As shown in FIG. 7, the second heat dissipating panel body 4 at one side end (the right end in FIG. 1) of the heat dissipating panel assembly and the first dummy panel body 8 disposed adjacent thereto are as shown in FIG. In this combination, the first auxiliary member 86 is used. The first auxiliary member 86 is composed of an elongated rod-like member, and on one side thereof, a connecting convex portion 88 that is detachably combined with the connecting concave portion 30 of the first and second heat radiation panel bodies 2 and 4 is provided. The other side is formed flat so that the dummy base member 82 of the dummy panel body 8 is fitted into the gap between the wall and the like of the installed room from above. The thickness of the first auxiliary member 86 is formed to be somewhat thinner than the thickness of the second heat radiating panel body 4 and the first dummy panel body 8, and accordingly, as shown in FIG. In a state where the first auxiliary member 86 is combined with one side of the body 4, there is a step between the upper surface of the second heat dissipation panel body 4 and the upper surface of the first auxiliary member 86, and this step is used. The dummy finishing member 84 of the first dummy panel body 8 is attached so as to cover the first auxiliary member 86.
[0033]
Further, the first heat dissipating panel body 2 at the other end (the left end in FIG. 1) of the heat dissipating panel assembly and the first dummy panel body 8 disposed adjacent thereto are as shown in FIG. In this combination, the second auxiliary member 92 is used. The second auxiliary member 92 is formed of a long and narrow bar-like member, and on one side thereof, a connection recess 94 is provided that is detachably combined with the connection protrusion 34 of the first heat radiation panel body 2. Similar to the first auxiliary member 86, the thickness of the second auxiliary member 92 is formed to be somewhat smaller than the thickness of the first heat dissipating panel body 2 and the first dummy panel body 8. In a state where the second auxiliary member 92 is combined with the other side portion of the heat radiating panel body 2, there is a step between the upper surface of the first heat radiating panel body 2 and the upper surface of the second auxiliary member 92. Utilizing this, the dummy finishing member 84 of the first dummy panel body 8 is attached so as to cover the second auxiliary member 92. Such first and second auxiliary members 86 and 92 can be formed of foamed synthetic resin such as polystyrene, and can be easily cut with a simple cutting tool such as a cutter.
[0034]
The second dummy panel body 10 is disposed on the other end side (lower side in FIG. 1) of the combined heat dissipation panel assembly as will be described later. Formed in a shape corresponding to the other end shape of the panel assembly, an assembly projection 93 is provided corresponding to the assembly recess 20 on the heat dissipating panel assembly side, and a first dummy panel is provided at both ends thereof. An assembly protrusion 95 is provided corresponding to the body 8. The assembling projection 95 can be omitted when the first dummy panel body 8 is constructed so as to extend to the other ends of the first and second heat radiation panel bodies 2 and 4.
[0035]
In this embodiment, the dummy base member 82 and the dummy finishing member 84 of the dummy panel bodies 8 and 10 are formed as separate bodies and configured to be assembled at the time of construction, but the dummy base member 82 and the dummy finishing member 84 are configured. May be configured as a unit body having an integrated structure. In this case, the construction work can be simplified in relation to the dummy panel bodies 8 and 10.
[0036]
Next, with reference to FIG.1 and FIG.10 ~ FIG. 12, the construction procedure of the floor heating apparatus mentioned above is demonstrated. First, the first and second heat radiating panel bodies 2 and 4 are installed and fixed on the floor surface in a predetermined area on the floor surface to be installed, for example, the floor surface of the living room, while being combined as described above. For example, when installing on a floor of 6 tatami size, the three first heat radiating panel bodies 2 and one second heat radiating panel body 4 are combined and fixed as shown in FIG. However (see also FIG. 1), in such a combined state, a gap exists around the combined heat dissipation panel assembly. The first and second heat radiating panel bodies 2 and 4 can be fixed to the floor using, for example, nails, screws, adhesives, double-sided tape, or the like. Since the first and second heat dissipating panel bodies 2 and 4 are formed in an integral structure, the construction of the heat dissipating panel bodies 2 and 4 is substantially completed simply by fixing the heat dissipating panel bodies 2 and 4 to the floor to be installed. Easy to install.
[0037]
Next, on one end side of the installed and fixed heat dissipation panel assembly, that is, on the side where both end portions 22, 22 a, 24, 24 a of the heat dissipation tubes 16, 16 a extend from the first and second heat dissipation panel bodies 2, 4, As shown in FIG. 11 (in FIG. 11, both end portions 22, 22a, 24, 24a of the heat radiation tubes 16, 16a are omitted), the header base member 42 of the header panel body 6 is installed and fixed. Since the header base member 42 can be easily cut with a simple cutting tool, the header base member 42 can be laid as required in the gap on one end side of the heat radiating panel assembly without requiring carpentry work.
[0038]
Then, as shown in FIG. 12, the header 28 is accommodated in the header accommodating portion 50 of the header base member 42, and as described above, various pipes corresponding to the various connecting portions 54 to 64 of each header 28, that is, heat radiation tubes. The both ends 22, 22a, 24, 24a and the pipes 66, 68 of the pipes 16, 16a are connected by piping, and the both ends 22, 22a, 24, 24a and the pipes 66, 68 are received in the corresponding receiving recesses 70 to 76. . Since these pipe connections can be made from the surface side of the header base member 44, the work can be easily performed. Moreover, since both the end portions 22 and 24 of the heat radiating tube 16 extend from the assembly recess 18 of the first heat radiating panel body 2, their lengths are secured relatively long. The parts 22 and 24 can be easily piped to the corresponding connection parts 58 and 60 of the header 28.
[0039]
The main feed pipe 66 is connected to the hot water supply side of the heat source machine 26, and the main return pipe 68 is connected to the hot water return side of the heat source machine 26. Further, for the header 28 corresponding to the second heat radiation panel body 4 (disposed at the right end in FIG. 12), as shown in FIG. 9, connecting portions 62 and 64 are connected via a return pipe 98. Then, the hot water flowing out from the connection portion 62 of the header 28 flows into the connection portion 64 through the return pipe 98. Accordingly, the hot water that has flowed from the heat source unit 26 including a gas water heater, an electric water heater, and the like to the header 28 on the downstream end side through the main supply pipe 66 passes through the main return pipe 68 from the header 28 on the downstream end side. Returned to machine 26.
[0040]
Next, after attaching the first and second auxiliary members 86 and 92 to both sides and the other end of the heat dissipating panel assembly, the gap between the heat dissipating panel assembly and the wall of the room is shown in FIG. As shown, the dummy base members 82 of the first and second dummy panel bodies 8 and 10 are installed and fixed. Since the dummy base member 82 can be easily cut with a simple cutting tool, the dummy base member 82 can be laid as required in the gaps on both sides and the other end of the heat radiating panel assembly without requiring carpentry work. it can. The installation work of the dummy base members 82 of the first and second dummy panel bodies 2 and 4 may be performed before or during the pipe connection work between the header 28 and various pipes. Well, by performing the work in this way, the construction work becomes efficient and the construction time can be shortened.
[0041]
Then, the header finishing member 44 and the dummy finishing member 84 are attached to the surface side of the header base member 42 of the header panel body 6 and the dummy base member 82 of the first and second dummy panel bodies 8 and 10, respectively. Since these finishing members 44 and 84 can be easily cut with a simple cutting tool, the finishing members 44 and 84 can be spread on the upper surfaces of the base members 44 and 84 as required without carpentry work. it can. The finishing members 44 and 84 can be fixed with an adhesive, a double-sided tape or the like. Further, by providing receiving recesses 100 and 102 (see FIG. 7) corresponding to the first and second auxiliary members 86 and 92 in a part of the finishing members 44 and 84, the finishing members 44 and 84 are provided in the first. In addition, the first and second heat radiation panel bodies 2 and 4 can be combined via the second auxiliary members 86 and 92.
[0042]
Thus, the floor heating apparatus can be laid as required in the area where the floor surface is to be installed by the construction work from the floor surface side. In the construction method described above, first, the first and second heat dissipating panel bodies 2 and 4 are installed, then the header base member 42 of the header panel body 6 is installed on one end side of the heat dissipating panel assembly. Since the header 28 and related members are attached from the surface side of the base member 42 and the pipes are connected to each other, the attachment work and the piping work can be easily performed. This makes it possible to improve the efficiency of construction work and shorten the construction time.
[0043]
In such a state, the upper surfaces of the first and second heat radiation panel bodies 2 and 4, the header panel body 6, and the first and second dummy panel bodies 8 and 10 define the same plane. And the hot water from the heat source unit 26 is circulated through the heat radiation tubes 16 and 16a of the first and second heat radiation panel bodies 2 and 4, and the upper surfaces of the first and second heat radiation panel bodies 2 and 4 are warmed. The first and second heat radiating panel bodies 2 and 4 can heat the room.
[0044]
As mentioned above, although one Embodiment of the floor heating apparatus according to this invention was described, this invention is not limited to this Embodiment, A various deformation | transformation thru | or correction | amendment are possible without deviating from the scope of the present invention.
[0045]
For example, in the illustrated embodiment, two types of heat dissipating panel bodies, that is, the first and second heat dissipating panel bodies 2 and 4 are used. For example, only one type thereof, for example, the first heat dissipating panel body 2 is used. Alternatively, for example, a plurality of types of first and second heat dissipating panel bodies having different lengths may be used.
[0046]
Further, in the illustrated embodiment, two types of dummy panel bodies are used, that is, the first and second dummy panel bodies 8 and 10 are used. However, three or more types of dummy panels having different sizes and shapes are used. You may make it combine a body.
[0047]
In the illustrated embodiment, the heat dissipating panel assembly is installed and fixed at the center of the floor surface, and the header panel body 6 and the dummy panel bodies 8 and 10 are disposed around the entire heat dissipating panel assembly. For example, the first heat radiating panel 2 or the second heat radiating panel 4 may be spread from one end of the room, and in such a case, the surroundings of the heat radiating panel assembly There is no gap in a part of this, and at least one of the first dummy panels 8 can be omitted.
[0048]
In the illustrated embodiment, the header panel body 6 has a rectangular shape as a whole, and is provided with assembly protrusions 46 and 48 at one end thereof. The header panel body 6 is provided on the floor surface to be installed. An appropriate shape corresponding to a part of the shape can be obtained, and for example, when a pillar is located on a part of the floor surface, a shape having a recess corresponding to the shape of the pillar can be obtained.
[0049]
Moreover, when providing an assembly recessed part in the both ends of the 1st thermal radiation panel body 2, you may make it provide as shown in FIG. That is, assembly recesses 18A and 20A are provided at both ends of the heat dissipating panel body 2A in a stepped manner at substantially equal intervals in the width direction, or in three steps in the illustrated form. By providing the stepped assembly recesses 18A and 20A in this way, a slight level difference between the heat dissipation panel assembly and the header panel body 6A and the second dummy panel body 10A can be made inconspicuous. In particular, as can be understood from FIG. 13, by providing the assembly recesses 18A and 20A so as to match the flooring applied to the surfaces of the first and second heat radiation panel bodies 2A and 4A and the header panel body 6A. The joint between the heat radiating panel bodies 2A, 4A and the header panel body 6A coincides with the flooring, so that the level difference slightly generated after construction can be made less noticeable. In addition to this configuration, assembly recesses 106A and 108A that are recessed in a plan view may be provided at both ends of the second heat radiation panel body 4A.
[0050]
Furthermore, in the illustrated embodiment, the present invention has been described as applied to one using a heat radiating tube as a heat radiating means, but the present invention is not limited to this and uses a long or planar heat radiating heater using electricity as a heat radiating means. It can be similarly applied to.
[0051]
【The invention's effect】
  According to the floor heating device of claim 1 of the present invention, since the heat dissipating panel body is constructed in an integral structure and completed at the time of factory shipment, it is only necessary to install the heat dissipating panel body on the floor surface at the construction site. Therefore, the construction work can be simplified and the work time can be shortened. Further, since the dummy panel body has a separated structure, it is possible to install the heat dissipating panel body on the floor surface, and then assemble the dummy panel body, thereby improving the efficiency of construction work. Moreover, since the dummy panel body has a separation structure, for example, the thickness of the base member installed on the floor surface and the finishing member attached to the surface thereof is relatively thin and can be cut with a simple cutting tool such as a cutter. The carpentry work can be omitted, and the installation can be performed only by the equipment supplier.In addition, since the first auxiliary member having a connection convex portion mounted in combination with the connection concave portion of the heat dissipation panel body is interposed between one side portion of the heat dissipation panel body and the dummy base member of the dummy panel body, The first auxiliary member can substantially eliminate the gap between the one side portion of the heat radiating panel body and the dummy panel body, and the dummy panel body can be reliably assembled from above into the gap on one side of the heat radiating panel body. Moreover, since the 2nd auxiliary member which has a connection convex part with which it combines with the connection recessed part of a heat sink panel body is interposed between the other side part of a heat sink panel body, and the dummy base member of a dummy panel body. The second auxiliary member can substantially eliminate the gap between the other side of the heat radiating panel body and the dummy panel body, and the dummy panel body is securely assembled from above into the gap on the other side of the heat radiating panel body. Can do.
[0052]
According to the floor heating device of claim 2 of the present invention, it is possible to simplify the construction work of the header panel body including the attachment of the header, the pipe connection of the header, etc., and the header panel body is also carpenter. Work can be omitted.
[0054]
  Further, the claims of the present invention3According to this floor heating apparatus, the dummy base member can be fitted from above into the gap between the first auxiliary member and the wall and the second auxiliary member and the wall. Can be made easy.
[Brief description of the drawings]
FIG. 1 is a plan view showing an embodiment of a floor heating apparatus according to the present invention.
2 is a plan view showing a first heat radiating panel body of the floor heating device of FIG. 1; FIG.
3 is a plan view showing a second heat dissipating panel body of the floor heating device of FIG. 1; FIG.
4 is a plan view showing a base member of a header panel body in the floor heating apparatus of FIG. 1. FIG.
5 is a cross-sectional view taken along line VV in FIG. 2. FIG.
6 is a partial cross-sectional view showing a combination part of adjacent heat dissipating panel bodies in the floor heating apparatus of FIG. 1;
7 is a partial cross-sectional view showing a combination part of a heat dissipating panel body and a dummy panel body in the floor heating apparatus of FIG. 1. FIG.
8 is a plan view showing a header provided in the header panel body of the floor heating device of FIG. 1. FIG.
9 is a plan view showing a part of the floor heating device of FIG. 1 in a state where the header is attached to the base member of the header panel body. FIG.
10 is a plan view showing a state in which a heat dissipation panel is installed in the construction work of the floor heating apparatus of FIG.
FIG. 11 is a plan view showing a state in which the base members of the header panel body and the dummy panel body are installed around the heat dissipation panel assembly in the construction work.
FIG. 12 is a plan view showing a state in which the heat radiating tube of the heat radiating panel body, the header of the header panel body and the like are connected by piping in the construction work.
FIG. 13 is a plan view showing a modification of the floor heating device.
[Explanation of symbols]
2,2A, 4,4A Heat dissipation panel
6,6A Header panel body
8, 8A, 10, 10A dummy panel body
12, 12a Heat dissipation panel body
16, 16a Radiation tube
18, 18A, 20, 20A Assembly recess
26 Heat source machine
28 Header
30 Connection recess
34 Connection convex part
42 Header base material
44 Header finishing material
86 First auxiliary member
92 Second auxiliary member

Claims (3)

A heat-dissipating panel body provided with heat dissipating means, a dummy panel body, and a floor heating device in which the heat dissipating panel body and the dummy panel body are installed and constructed as required on the floor surface,
The heat dissipating panel body is configured in an integral structure, and the dummy panel body is configured in a separation structure having a dummy base member installed on a floor surface and a dummy finishing member attached to the surface side of the dummy base member. And
A connecting recess is provided on one side of the heat dissipating panel body, and a connecting convex part combined with the connecting recess is provided on the other side, and a heat dissipating panel assembly is obtained by combining a plurality of the heat dissipating panel bodies. Configured, the dummy panel body is installed in a gap present in at least a part of the periphery of the heat dissipation panel assembly,
A first auxiliary member having a connection convex portion combined with the connection concave portion of the heat dissipation panel body is attached to one side portion of the heat dissipation panel body, and the dummy base member is disposed via the first auxiliary member. In addition, a second auxiliary member having a connection recess combined with the connection protrusion of the heat dissipation panel body is mounted on the other side of the heat dissipation panel body, and the dummy base member is interposed via the second auxiliary member. A floor heating device which is arranged .   The floor heating apparatus according to claim 1, further comprising a header panel body including a header for distributing hot water, wherein the header panel body is configured in a separation structure. The floor heating apparatus according to claim 1 or 2, wherein the dummy base member side of the first and second auxiliary members is formed flat.

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