JP6150541B2 - Floor heating panel structure - Google Patents

Description

  The present invention relates to a floor heating panel structure.

  Patent Document 1 listed below discloses a floor heating panel heated by a hot water pipe. In this floor heating panel, small joists for fixing a flooring plate material laid on the upper surface with nails are embedded in a direction perpendicular to the longitudinal direction of the flooring. Thereby, it is possible to eliminate as much as possible the on-site small joists at the floor heating panel installation site.

JP 2000-297943 A

  However, according to the prior art, in the hot water mats that exist in a plurality of sizes, the small joists are all arranged along the width direction of the hot water mat and are in the same direction.

  Here, in the adjacent first building unit and second building unit, when a floor heating panel is laid on each building unit and the building units are arranged orthogonal to each other, the hot water mat of the first building unit and the second building unit The hot water mats of the building unit are also arranged in a perpendicular state. Thereby, the small joists provided inside the hot water mat and arranged in parallel with the width direction of the hot water mat are also arranged in a state orthogonal to each other. Therefore, when the flooring is laid on the upper surface of the hot water mat in the same direction in the first unit and the second unit, the second unit may be arranged even if the longitudinal direction of the flooring is arranged perpendicular to the nailing member in the first unit. Then, the longitudinal direction of the flooring and the nailable member are parallel. Therefore, on the second unit side, the nailing part at the end in the longitudinal direction of the flooring and the nailable part of the floor heating panel do not overlap each other, and there are cases where nailing is impossible.

  In the present invention, in consideration of the above fact, when building units provided with floor heating panels are arranged in a state of being orthogonal to each other, a large number of nailing parts are continuously arranged at a predetermined interval, whereby the flooring is built. It is an object to obtain a floor heating panel structure that can be laid continuously between units.

The floor heating panel structure according to the invention of claim 1 is provided on the floor of one adjacent building unit, and has a rectangular outer shape in a plan view, and is disposed so as to meander inside. A straight portion of the groove along the long side direction of the panel and the nailable portion, and a nailable portion disposed between the adjacent grooves. Are arranged on the floor of the first floor heating panel arranged in parallel with the other building unit arranged adjacent to and orthogonal to the one building unit, and the outer shape in plan view is rectangular The heat dissipating element formed to meander inside, a groove for accommodating the heat dissipating element, and substantially the same as the nailable portion of the first floor heating panel between the adjacent grooves A nailable portion arranged in an orientation, and a panel A second floor heating panel and the linear portion and the nailing possible part of the groove along the short side direction are arranged in parallel, wherein the first bed heating panel, said first floor heating panel adjacent The second floor heating panel and the nailable portions of the second floor heating panel are arranged at equal intervals .

  The floor heating panel structure according to a second aspect of the present invention is the floor heating panel according to the first aspect, wherein the nailable portion of the first floor heating panel and the nailing of the second floor heating panel are possible. The parts are arranged in parallel.

  The floor heating panel structure according to claim 3 is the floor heating panel structure according to claim 1 or 2, wherein the first floor heating panel and the second floor heating panel are arranged in an orthogonal state. It is characterized by that.

  A floor heating panel structure according to a fourth aspect of the present invention is the floor heating panel structure according to any one of the first to third aspects, wherein the nailable portion includes the first floor heating panel and the floor heating panel structure. It is characterized in that it can be identified by the color applied to the surface plate of the second floor heating panel.

  The floor heating panel structure according to the invention of claim 5 is the floor heating panel structure according to any one of claims 1 to 4, wherein the first floor heating panel and the second floor heating panel are: It is fixed to the floor beam of the building unit.

  A floor heating panel structure according to a sixth aspect of the present invention is the floor heating panel structure according to any one of the first to fifth aspects, wherein a distance between adjacent nailable portions is constant. It is characterized by that.

  The floor heating panel structure according to the invention of claim 7 is the floor heating panel structure according to any one of claims 1 to 6, wherein the second floor heating large panel in the second floor heating panel is: The center portion is provided with a nailable portion along the long side direction of the panel.

  The floor heating panel structure which concerns on invention of Claim 8 is the floor heating panel structure as described in any one of Claims 1-7. WHEREIN: The said 1st floor heating panel and the said 2nd floor heating panel are the front. Are characterized by the same size.

  According to the first aspect of the present invention, the one building unit on which the first floor heating panel is laid and the other building unit on which the second floor heating panel is laid are arranged in an orthogonal state. That is, in a plurality of adjacent building units, the short side (short direction) of one building unit and the long side (longitudinal direction) of the other building unit are in contact (even in the reverse case). Yes). Here, in general, the first floor heating panel and the second floor heating panel have a rectangular outer shape in plan view, and are laid so that the long side of each floor heating panel is along the short side of the building unit. ing. For this reason, a 1st floor heating panel and a 2nd floor heating panel are also arrange | positioned in the state orthogonal. The first floor heating panel is provided with a linear portion of the groove along the long side direction, and a nailable portion is provided in parallel therewith, and the second floor heating panel is provided with a linear portion of the groove along the short side direction. A nailable portion is provided in parallel with it. Thereby, the nailable portion of the first floor heating panel and the nailable portion of the second floor heating panel are aligned in the same direction and are continuously arranged at a predetermined interval.

  In general, when flooring is laid on the upper surface of the floor heating panel, the flooring is arranged so that the longitudinal direction of the flooring and the nailable portion of the floor heating panel are orthogonal to each other. Thereby, the nailing part of the longitudinal direction edge part of a flooring and the nailing possible part of a floor heating panel overlap. Therefore, nailing is possible and flooring can be provided. Here, even if the flooring arranged in the direction perpendicular to the nailable portion of the floor heating panel on the upper surface of the first floor heating panel is arranged on the upper surface of the second floor heating panel in the same direction, the longitudinal direction of the flooring The nailing portion of the floor heating panel is in an orthogonal state. Accordingly, it is possible to continuously lay the flooring between the upper surface of the first floor heating panel and the upper surface of the second floor heating panel without changing the direction of the flooring.

  According to the second aspect of the present invention, the nailable portion of the first floor heating panel and the nailable portion of the second floor heating panel are arranged in parallel. Therefore, when flooring is laid in the same direction on the upper surface of the floor heating panel, the flooring and the intermediate portion are arranged so that they are orthogonal to each other on the upper surface of the first floor heating panel and the upper surface of the second floor heating panel. It becomes possible to do. That is, it is not necessary to change the direction of the flooring between the upper surface of the first floor heating panel and the upper surface of the second floor heating panel.

  According to this invention of Claim 3, a 1st floor heating panel and a 2nd floor heating panel are arrange | positioned in the state orthogonally crossed. Therefore, when flooring is laid on the upper surface of the floor heating panel, it is possible to continuously lay the flooring on the upper surface of the first floor heating panel and the upper surface of the second floor heating panel.

  According to the fourth aspect of the present invention, the portion corresponding to the nailable portion of the surface plate can be identified by the applied color. Therefore, when laying the flooring, the nailable portion can be easily recognized, and the nail is not accidentally driven into the portion where the heat dissipating body, which is a non-nailing portion, is embedded.

  According to this invention of Claim 5, the 1st floor heating panel and the 2nd floor heating panel are being fixed to the floor beam of a building unit. Therefore, when each floor heating panel is laid on a building unit, it can be laid at the same time in a factory that manufactures the building unit.

  According to this invention of Claim 6, the nailable part provided in the 1st floor heating panel and the nailable part provided in the 2nd floor heating panel are installed in the fixed space | interval. Therefore, when laying the flooring, it can be constructed with an automatic nailing machine or the like.

  According to this invention of Claim 7, when a floor heating panel is laid in a building unit, it fixes to the floor beam and small beam of a building unit by screwing. This screw tightening position is set at the nailing portion of the floor heating panel, but the second floor heating large panel is provided with a nailable portion at the center of the floor heating panel along the long side direction of the panel. It is also possible to use an automatic screw tightening machine in which the pitch of the screw tightening points is different in the long side direction.

  According to the eighth aspect of the present invention, the first floor heating panel and the second floor heating panel have the same size in both sizes. For this reason, when laying a 1st floor heating panel and a 2nd floor heating panel in a building unit, it becomes possible to fix at the same fixed point.

  In the floor heating panel structure according to the first aspect of the present invention, when the building units provided with the floor heating panel are arranged in a state of being orthogonal to each other, a large number of nailing portions are continuously arranged at predetermined intervals. By this, it has the outstanding effect that a flooring can be laid continuously between building units.

  The floor heating panel structure according to the second aspect of the present invention has an excellent effect that it can be laid in the same direction without changing the direction of the flooring even in a building unit arranged in an orthogonal state.

  The floor heating panel structure according to the present invention described in claim 3 is a plan in which a plurality of adjacent building units provided with a floor heating panel are laid out in an orthogonal state and flooring can be continuously laid between the building units. It becomes possible. Thereby, it has the outstanding effect that the freedom degree of planning can be raised further.

  The floor heating panel structure according to the present invention described in claim 4 has an excellent effect of improving the workability of flooring laying work.

  The floor heating panel structure according to the present invention described in claim 5 has an excellent effect that the construction period (time) in the floor heating panel laying operation can be shortened.

  Since the floor heating panel structure according to the present invention described in claim 6 can be constructed by an automatic nailing machine or the like, the excellent effect that the construction period (time) of the flooring laying operation can be remarkably shortened. Have

  The floor heating panel structure according to the present invention described in claim 7 has an excellent effect that the workability of laying work of the floor heating panel is improved because screw fastening machines having different screw fastening pitches can be used.

  In the floor heating panel structure according to the present invention described in claim 8, since the first floor heating panel and the second floor heating panel are fixed at the same fixing point, it is possible to use a machine such as an automatic screwing machine without changing the setting. Can be carried in and laid in a building unit. Thereby, it has the outstanding effect that the construction property of the laying operation | work of a floor heating panel improves.

1 is an external perspective view schematically showing a building according to an embodiment. It is an enlarged view of the A line arrow part which shows the one part floor of the building shown by FIG. It is an enlarged plan view of the 1st floor heating panel concerning one embodiment. It is an enlarged plan view of the 2nd floor heating panel concerning one embodiment. It is the 1-1 sectional view taken on the line of FIG. It is a top view which shows the fixed point of the floor heating panel and building unit which concern on one Embodiment. It is a fragmentary top view showing the one part floor of the building which has arrange | positioned the proportional floor heating panel.

  Hereinafter, an embodiment of a floor heating panel structure according to the present invention will be described with reference to FIGS.

  FIG. 1 shows an external perspective view of the building 10. As shown in this figure, the building 10 is provided on a foundation 12, a first floor portion 14 provided on the foundation 12, a second floor portion 16 provided on the first floor portion 14, and a second floor portion 16. And the roof 18 formed.

  The first floor portion 14 is configured by combining a plurality of box-shaped building units 20. Specifically, three parallel units 22 are continuously arranged so that the long side is in contact, and two orthogonal units 26 are continuously arranged so that the short side is in contact with each other so as to be orthogonal thereto. The first floor portion 14 is configured. The parallel units 22, the orthogonal units 26, and the parallel units 22 and the orthogonal units 26 are connected to each other in the horizontal direction by a docking plate or the like (not shown). The second floor portion 16 has the same configuration, and the units are connected to each other in the vertical direction.

  The parallel unit 22 includes a frame assembled in a box shape with a ramen structure. Specifically, the pillars 30 erected at the four corners of the parallel unit 22, two types of long and short ceiling beams 38 that connect the upper ends of the columns 30, and two types of long and short that connect the lower ends of the columns 30. And a large floor beam 34. Further, the orthogonal unit 26 is structured in the same manner as the parallel unit 22 except for the orientation.

  FIG. 2 is an enlarged view of the floor portion when the parallel unit 22 and the orthogonal unit 26 in the first floor portion 14 of FIG. 1 are viewed from the direction of arrow A in FIG. The floor 24 of the parallel unit 22 is configured such that a plurality of first floor heating panels 40 are laid, and further, a flooring 88 is laid as a floor finish on the upper surface thereof. In addition, the 1st floor heating panel 40 of FIG. 2 has abbreviate | omitted and shown the surface plate 42 (refer FIG. 3).

  The first floor heating panel 40 is configured in a rectangular flat plate shape, and the dimension on the long side is set to be substantially the same as the dimension on the short side of the floor 24 of the parallel unit 22. Moreover, the dimension of the short side of the first floor heating panel 40 is such that when the seven first floor heating panels 40 are continuously laid on the long side as shown in FIG. It is set to be substantially the same as the dimensions of. In addition, the size of the 1st floor heating panel 40 actually has two types, large and small, and the thing of a small size is used in this embodiment.

  Furthermore, a notch for avoiding interference with the pillar 30 is formed in advance at a corner portion that contacts the pillar 30 of the first floor heating panel 40 laid adjacent to the pillar 30 of the parallel unit 22. Thereby, the first floor heating panel 40 is laid on the floor 24 of the parallel unit 22 without a gap by laying the first floor heating panels 40 adjacent to each other on the long side (seven in the present embodiment). It is laid.

  As shown in FIG. 3, the first floor heating panel 40 includes a rectangular flat plate-like substrate 44 that constitutes the bottom of the panel, a radiator 46 arranged in a meandering manner, and a radiator that is engraved in the substrate 44. 46, the nailable portion 56 provided between the adjacent grooves 50 and the outer frame of the panel, and the surface plate 42 provided on the indoor side so as to cover the radiator 46 and the groove 50. And is constituted by.

  The groove 50 of the first floor heating panel 40 forms a meandering shape by the straight part 52 and the U-turn part 54. Further, the width dimension of the groove 50 is set to a minimum size so as to be in contact with the heat radiating body 46 embedded in the groove 50 (FIG. 3 shows the heat radiating body 46 in a simplified manner). A plurality of pipes (not shown) are connected to the hot water inlet / outlet 48 of the radiator 46. When hot hot water is supplied from this one pipe, the hot water radiates heat while passing through the tubular radiator 46. And the warm water which became low temperature by heat dissipation returns to the warm water inlet / outlet 48, flows into the other piping, is heated again, and becomes a structure which circulates.

  The nailable portion 56 in the first floor heating panel 40 is formed in the straight portion 52 between the outer peripheral portion 58 provided on the four sides of the panel and the straight portion 52 of the groove 50 and the straight portion 52 of the groove 50 adjacent thereto. And an intermediate portion 60 provided so as to be along. The intermediate portion 60 and the straight portion 52 of the groove 50 are disposed along the long side direction of the first floor heating panel 40 and in parallel with each other at a predetermined interval.

  As shown in FIG. 5, the surface plate 42 is provided on the upper surface of the substrate 44 so as to cover the heat radiating body 46. On the surface of the surface plate 42, the portion corresponding to the nailable portion 56 is colored differently from the other portions, so that the nailable portion 56 can be identified from the appearance even when the surface plate 42 is attached to the substrate 44. It becomes possible. The flooring 88 that is a floor finish is laid on the upper surface of the surface plate 42. At this time, as shown in FIG. 2, the longitudinal direction of the flooring 88 and the intermediate portion 60 of the first floor heating panel 40 are arranged orthogonally.

  Next, the second floor heating panel laid on the orthogonal unit 26 will be described. As shown in FIG. 2, the floor 28 of the orthogonal unit 26 has a configuration in which a plurality of second floor heating panels 62 are laid and a flooring 88 is laid as a floor finish on the upper surface thereof. In addition, the 2nd floor heating panel 62 of FIG. 2 is abbreviate | omitting and showing the surface plate 68 (refer FIG. 4).

  The second floor heating panel 62 includes two types of a second floor heating small panel 64 and a second floor heating large panel 66. The second floor heating small panel 64 is formed in a rectangular flat plate shape, and the dimension on the long side and the dimension on the short side are the same as those of the first floor heating panel 40. In addition, the second floor heating large panel 66 has the same dimensions as the second floor heating small panel 64 except that the size of the short side of the second floor heating small panel 64 is set twice as large. ing.

  Furthermore, in the same way as the first floor heating panel 40, in order to avoid interference with the pillars 30 in advance at the corners contacting the pillars 30 of the second floor heating small panel 64 laid adjacent to the pillars 30 of the orthogonal unit. A notch is formed. Thereby, a plurality of the second floor heating panels 62 (two in the present embodiment, two of the second floor heating large panels 66 and three of the second floor heating small panels 64 in total) are adjacent on the long side. As a result, the second floor heating panel 62 is laid on the floor 28 of the orthogonal unit 26 without a gap.

  The space between the parallel unit 22 and the orthogonal unit 26 is a continuous space, and the floor 24 of the parallel unit and the floor 28 of the orthogonal unit are continuous floor surfaces.

  4 (A) and 4 (B), the second floor heating small panel 64 and the second floor heating large panel 66 are shown enlarged. In addition, in the 2nd floor heating large panel 66, about the same component as the 2nd floor heating small panel 64, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

  The second floor heating small panel 64 includes a rectangular flat plate substrate 70 constituting the bottom of the panel, a radiator 72 arranged in a meandering manner, and a groove 76 engraved in the substrate 70 and in which the radiator 72 is accommodated. And a nailable portion 82 provided between adjacent grooves 76 and the outer frame of the panel, and a surface plate 68 provided on the indoor side so as to cover the radiator 72 and the groove 76. .

  Similar to the first floor heating panel 40, the groove 76 of the second floor heating panel 62 has a meandering shape formed by the straight portion 78 and the U-turn portion 80. The width dimension of the groove 76 is set to a minimum size so as to be in contact with the heat radiating body 72 embedded in the groove 76 (the heat radiating body 72 is shown in a simplified manner in FIG. 4). Similar to the first floor heating panel 40, a plurality of pipes (not shown) are connected to the hot water inlet / outlet 74 of the radiator 72 so that the hot water circulates.

  The nailable portion 82 in the second floor heating small panel 64 has a linear portion 78 between the outer peripheral portion 84 provided on the four sides of the panel and the linear portion 78 of the groove 76 and the linear portion 78 of the adjacent groove 76. And an intermediate portion 86 provided so as to extend along the line. The intermediate portion 86 and the straight portion 78 of the groove 76 are arranged along the short side of the second floor heating small panel 64 and in parallel with each other so as to maintain a predetermined interval. The second floor heating large panel 66 has the same configuration.

  The surface plate 68 is provided on the upper surface of the substrate 70 so as to cover the heat radiating body 72. Also on the surface of the surface plate 68, a color corresponding to the nailable portion 82 is colored differently from the other portions. The flooring 88, which is a floor finish, is laid on the upper surface of the surface plate 68. At this time, as shown in FIG. 2, the longitudinal direction of the flooring 88 and the intermediate portion 86 of the second floor heating panel 62 are arranged orthogonally.

  As shown in FIG. 2, the parallel unit 22 in which a plurality of first floor heating panels 40 are laid and the orthogonal unit 26 in which a plurality of second floor heating panels 62 are laid are arranged in a state of being orthogonal to each other. Is done. Here, in general, the first floor heating panel 40 and the second floor heating panel 62 are formed in a rectangular shape in plan view so that the long side of each floor heating panel is along the short side of the building unit 20. Will be laid. For this reason, the 1st floor heating panel 40 and the 2nd floor heating panel 62 are arrange | positioned in the orthogonal state.

(Operation and effect of this embodiment)
Next, the operation and effect of this embodiment will be described.

  The 1st floor heating panel 40 is provided with the linear part 52 of the groove | channel 76 along a long side direction, and the intermediate part 60 of the nailable part 56 in parallel with it. The second floor heating panel 62 is provided with a straight portion 78 of the groove 76 along the short side direction and an intermediate portion 86 of the nailable portion 82 in parallel therewith. Thereby, the intermediate part 60 of the 1st floor heating panel 40 and the intermediate part 86 of the 2nd floor heating panel 62 are arrange | positioned in parallel with the same direction, and many are arrange | positioned continuously by predetermined spacing.

  In general, when flooring is laid on the upper surface of the floor heating panel, the flooring is arranged so that the longitudinal direction of the flooring and the nailable portion of the floor heating panel are orthogonal to each other. As a result, the nailing portion at the end in the longitudinal direction of the flooring and the nailable portion of the floor heating panel overlap. Therefore, nailing is possible and flooring can be arranged. Here, in the present embodiment, when the flooring 88 is laid, the longitudinal direction of the flooring 88 and the intermediate portion 60 of the nailable portion 56 are orthogonal to each other on the upper surface of the first floor heating panel 40. The flooring 88 is laid. And even if the flooring 88 of the same direction is arrange | positioned on the upper surface of the 2nd floor heating panel 62, the longitudinal direction of the flooring 88 and the intermediate part 86 of the 2nd floor heating panel 62 will be in the state orthogonally crossed. Accordingly, the longitudinal end portion of the flooring 88 and the intermediate portion 60 of the first floor heating panel 40 and the intermediate portion 86 of the second floor heating panel 62 overlap, so that the nail 92 can be driven. Accordingly, the flooring 88 is continuously laid in the same direction without changing the direction between the parallel unit 22 and the orthogonal unit 26. Further, it is possible to perform a planning in which a plurality of adjacent building units 20 having a floor heating panel structure are laid out in an orthogonal state and the flooring 88 can be continuously laid between the building units 20. Therefore, the degree of freedom in planning can be further increased.

  The nailable portion 56 of the first floor heating panel 40 and the nailable portion 82 of the second floor heating panel 62 are the surface plate 42 of the first floor heating panel 40 and the surface plate of the second floor heating panel 62. It can be identified by a color (not shown) applied to 68. Thereby, the workability of the laying work of the flooring 88 can be improved.

  Further, as shown in FIG. 6, the second floor heating large panel 66 is fixed to the floor large beam 34 and the floor small beam 36 which are the floor beams 32 of the building unit 20. In addition, although illustration is abbreviate | omitted, the 1st floor heating panel 40 and the 2nd floor heating small panel 64 are similarly fixed to the floor large beam 34 and the floor small beam 36. FIG. Accordingly, when the first floor heating panel 40 and the second floor heating panel 62 are laid on the building unit 20, it is possible to simultaneously lay them at the factory that manufactures the building unit 20. Thereby, shortening of the construction period (time) in the laying operation | work of a floor heating panel can be aimed at.

  Further, as shown in FIG. 2, the nailable portion 56 provided on the first floor heating panel 40 and the nailable portion 82 provided on the second floor heating panel 62 are installed at regular intervals. ing. Therefore, when the flooring 88 is laid, it can be constructed with an automatic nailing machine or the like. Thereby, the construction period (time) in the laying operation | work of the flooring 88 can be shortened markedly.

  Furthermore, as shown in FIG. 6, when the second floor heating large panel 66 is laid on the building unit 20, the second floor heating large panel 66 is placed on the floor beam 34 of the building unit 20 and the long side facing the same. It is fixed by being fastened with a screw 90 to a floor beam 36 which is bridged between the floor girder 34. In addition, although illustration is abbreviate | omitted, the 1st floor heating panel 40 and the 2nd floor heating small panel 64 are similarly fixed by fastening to the floor large beam 34 and the floor small beam 36 with the bis | screw 90. The screw tightening positions are set in the nailable portion 56 of the first floor heating panel 40 and the nailable portion 82 of the second floor heating panel 62.

  Here, in general, in this automatic screw fastening machine, a plurality of screw fastening devices are installed at a constant pitch along the short side of the building unit 20, and the long sides of the floor heating panel are tightened at the same time. Several screws are tightened simultaneously in the direction. However, depending on the factory where the assembly is performed, the pitch of the screw tightening position by the automatic screw tightening machine may not be the same due to differences in equipment and devices. That is, there is a possibility that screws are tightened at a pitch A or a pitch B in FIG. In consideration of this point, the second floor heating large panel 66 is provided with an intermediate portion 86 of the nailable portion 82 along the panel long side direction at the center of the second floor heating large panel 66. It is also possible to use an automatic screw tightening machine in which the pitch of screw tightening points varies in the direction. Thereby, the workability of the laying work of the floor heating panel is improved.

  Moreover, in the 1st floor heating panel 40 and the 2nd floor heating panel 62, the 1st floor heating panel 40 which is small size, and the 2nd floor heating small panel 68 which is the small size of the 2nd floor heating panel 62 are the same. Has been in the size of. Further, the large-sized panel of the first floor heating panel and the second floor-heating large panel 66, which is the large size of the second floor-heating panel 62, are not described, and are the same size. Thereby, since the 1st floor heating panel 40 and the 2nd floor heating panel 62 are fixed at the same fixed point, it can carry in and lay in a building unit with machines, such as an automatic screw fastening machine, without changing a setting. . Therefore, the workability of the floor heating panel laying operation is improved.

  Here, the floor heating panel according to the comparison will be described with reference to FIG. A first floor heating panel 40 is laid on the floors of the parallel unit 22 and the orthogonal unit 26. When the parallel unit 22 and the orthogonal unit 26 are arranged in an orthogonal state, the intermediate portion 160 of the first floor heating panel 40 laid on the parallel unit 22 and the first floor heating panel 40 laid on the orthogonal unit 26 are used. The intermediate portion 160 is in an orthogonal state. Therefore, when laying the flooring 88, on the orthogonal unit 26 side, the nailing portion at the longitudinal end portion of the flooring 88 and the intermediate portion 160 of the first floor heating panel 40 do not overlap, and there is a place where nailing cannot be performed. Arise. Thereby, on the orthogonal unit 26 side, it is necessary to change the direction of the flooring 88 so as to be orthogonal to the intermediate portion 160, and the flooring 88 cannot be laid continuously.

  On the other hand, in the floor heating panel of this embodiment, as FIG. 3 and FIG. 4 show, the intermediate part 60 of the 1st floor heating panel 40 and the intermediate part 86 of the 2nd floor heating panel 62 are respectively The panels are arranged so as to intersect if they are in the same orientation. Therefore, as shown in FIG. 2, when the first floor heating panel 40 and the second floor heating panel 62 are arranged orthogonal to each other, the intermediate portion 60 of the first floor heating panel 40 and the second floor A large number of the heating panel 62 and the intermediate portion 86 can be arranged in parallel and at predetermined intervals. Accordingly, the flooring 88 can be continuously laid from the parallel unit 22 to the orthogonal unit 26 without changing the direction. Moreover, since flooring can be performed with an automatic nailing machine or the like, workability is improved.

  In the present embodiment, the groove 50 and the groove 76 are set to a minimum size so as to be in contact with the heat radiating body 46 and the heat radiating body 72, but the size of the groove 50 and the groove 76 is not limited thereto. Modifications can be made without departing from the spirit of the present invention.

  Although one embodiment of the present invention has been described above, the present invention is not limited to the above, and various modifications other than the above can be implemented without departing from the spirit of the present invention. Of course.

20 Building Unit 32 Floor Beam 40 First Floor Heating Panel 42 Surface Plate 46 Radiator 50 Groove 52 Straight Line 56 Nailable Portion 62 Second Floor Heating Panel 66 Second Floor Heating Large Panel 68 Surface Plate 72 Radiator 76 Groove 78 Straight part 82 Nailable part

Claims (8)

A heat dissipating body that is provided on the floor of one adjacent building unit, has a rectangular outer shape in plan view, and is arranged to meander inside, and a groove that houses the heat dissipating member are adjacent to each other. A nailable portion disposed between the grooves, and a first floor heating panel in which the straight portion of the groove along the panel long side direction and the nailable portion are disposed in parallel.
The heat dissipation is provided on the floor of the other building unit adjacent to and orthogonal to the one building unit, and has a rectangular outer shape in plan view and is arranged to meander inside. A body, a groove that accommodates the heat radiator, and a nailable portion that is disposed between the adjacent grooves in substantially the same direction as the nailable portion of the first floor heating panel, A second floor heating panel in which the straight portion of the groove along the panel short side direction and the nailable portion are arranged in parallel ,
A floor heating panel structure in which the first floor heating panel, the adjacent first floor heating panel and the second floor heating panel, and the nailable portions of the second floor heating panel are arranged at equal intervals . The nailable portion of the first floor heating panel and the nailable portion of the second floor heating panel are arranged in parallel.
The floor heating panel structure according to claim 1. The first floor heating panel and the second floor heating panel are arranged in an orthogonal state.
The floor heating panel structure according to claim 1 or 2. The nailable portion can be identified by the colors applied to the surface plates of the first floor heating panel and the second floor heating panel.
The floor heating panel structure as described in any one of Claims 1-3. The first floor heating panel and the second floor heating panel are fixed to a floor beam of the building unit,
The floor heating panel structure as described in any one of Claims 1-4. The interval between adjacent nailable parts is fixed,
The floor heating panel structure as described in any one of Claims 1-5. The second floor heating large panel in the second floor heating panel is provided with a nailable portion along the panel long side direction at the center thereof.
The floor heating panel structure as described in any one of Claims 1-6. The first floor heating panel and the second floor heating panel are the same size.
The floor heating panel structure as described in any one of Claims 1-7.

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