JP2017066713A - Temperature adjusting mat device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely nail a floorboard to a small floor joist, by surely distinguishing a position of the small floor joist from a surface of a uniform heating material, without executing ink display to the uniform heating material.SOLUTION: A temperature adjusting mat device is provided so as to be constituted by adjacently arranging a plate-like temperature adjusting mat 10 for arranging a heating source 11 on the inside and a long size small floor joist 20 having a thickness substantially equal to a thickness of the temperature adjusting mat 10, in the plate surface direction of the temperature adjusting mat 10, and so as to be constituted by forming a pair of projection strips 21 and 21 along the longitudinal direction X2 of the small floor joist 20 on an upper surface of the small floor joist 20, by tensioning a uniform heating material 30 for covering an upper surface of the temperature adjusting mat 10 and the small floor joist 20.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a temperature control mat apparatus provided in a heating facility.

  Conventionally, as this type of temperature control mat device, for example, as shown in Patent Document 1, a temperature control mat in which a heat source such as a hot water pipe or a heater wire is disposed, and the thickness of the temperature control mat are substantially equal. Is known to be arranged on a floor base plate adjacent to each other in the plate surface direction, and the floor plate is laid on the temperature control mat and small joist.

  Further, in the conventional temperature control mat apparatus, in order to uniformly diffuse the heat generated from the temperature control mat to the floor board, a temperature control mat and a soaking material made of an aluminum sheet or the like are interposed between the small joists and the floor board. (See, for example, Patent Document 2).

In such a temperature control mat device, small joists are fixed to the floor base plate with screws, and when fixing the floor plate on the small joists, nails are driven obliquely from the side of the floor plate toward the small joists. It has been broken. However, in the conventional temperature control mat apparatus, when the heat control material covering the temperature control mat and the upper surface of the small joists is provided, the small joists cannot be visually observed by the heat control material, and the screws provided on the small joists are used. There was a current situation where the position of could not be confirmed. For this reason, when nailing a floor board to a small joist, there is a possibility that the nail hits the screw, and the work has been performed with careful and meticulous attention.
Therefore, in order to solve such problems, a temperature control mat and a heat-uniforming material covering the upper surface of the small joists are stretched, and then the position of the small joists and the small joists and the floor base plate are fixed to the surface of the heat-uniforming material. A mark indicating the position of the screw to be used and a nailable area in the small joist are displayed with ink.

JP 2005-134037 A JP 2001-73540 A

  However, in the conventional temperature control mat apparatus, when ink is displayed on the surface of the soaking material, there is a drawback that the ink scatters to the surroundings when the floor board is punched with a nail together with the soaking material and is struck to a small joist. In addition, there is a possibility that the surroundings and workers may be stained by the scattered ink, and there is room for improvement in that respect.

  The present invention has been made in view of the above-described problems, and without performing ink display on the heat equalizing material, the position of the small joists can be distinguished from the surface of the heat equalizing material, and the floor board can be made into small joists. It is an object of the present invention to provide a temperature control mat device that can be securely nailed.

  In order to achieve the above object, a temperature control mat device according to the present invention includes a flat plate temperature control mat having a heat source disposed therein, and a long length having a thickness substantially equal to the thickness of the temperature control mat. Is a temperature control mat device arranged adjacent to the surface of the temperature control mat, and a soaking material covering the temperature control mat and the upper surface of the small joist is stretched, At least one of a convex part and a concave part is formed on the upper surface of the joist.

In the temperature control mat apparatus according to the present invention, since at least one of the convex portion and the concave portion is provided on the upper surface of the small joist, it corresponds to the convex portion and the concave portion on the surface of the heat equalizing material located in the convex portion and the concave portion. Will appear. Therefore, when fixing the floor board laid on the temperature control mat device to the small joist with nails, the unevenness appearing on the soaking material is used as a mark, so that the small joist can be placed in a predetermined position from the top of the soaking material. On the other hand, it is possible to securely nail.
As described above, according to the present invention, it is not necessary to display with ink when nailing, as in the prior art, so that it is possible to eliminate the problem that ink is scattered around.

  Moreover, the temperature control mat apparatus which concerns on this invention WHEREIN: The said convex part may be a protruding item | line, and the said recessed part may be a concave item.

  In the temperature control mat apparatus according to the present invention, since at least one of the ridge and the groove is provided on the upper surface of the small joist, the ridge and the groove on the surface of the heat equalizing material located on the ridge and the groove. Lines corresponding to will appear. Therefore, when fixing the floor board laid on the temperature control mat device to the small joist with nails, the line appearing on the soaking material is used as a mark, so that the predetermined position of the small joist from above the soaking material Can be reliably naild.

  Further, in the temperature control mat device according to the present invention, at least one of the ridges and the recesses is formed at least two, and the ridges and the recesses are separated from each other in the width direction of the small joists. preferable.

  In the temperature control mat apparatus according to the present invention, since two or more filaments appear on the surface of the soaking material, the floor board can be reliably nailed against the small joists using these filaments as marks.

  Moreover, the temperature control mat apparatus which concerns on this invention WHEREIN: At least one of the said convex part and the said recessed part may be formed 2 or more, and may be located in a line along the longitudinal direction of the said small joist.

  In the temperature control mat apparatus according to the present invention, since at least one of the convex portion and the concave portion is formed on the upper surface of the small joists, the convex portion and the concave portion are formed on the surface of the heat equalizing material located in the convex portion and the concave portion. A plurality of corresponding irregularities will appear. Therefore, when fixing the floor board laid on the temperature control mat device to the small joist with nails, the unevenness appearing on the soaking material is used as a mark, so that the small joist can be placed in a predetermined position from the top of the soaking material. On the other hand, it is possible to securely nail.

  According to the temperature control mat apparatus of the present invention, it is possible to distinguish the position of the small joist from the surface of the soaking material without performing ink display on the soaking material. You can hit.

1 is a partially broken perspective view showing a configuration of a part of a temperature control mat apparatus according to a first embodiment of the present invention. It is sectional drawing of a part of temperature control mat apparatus shown in FIG. It is the AA arrow directional view shown in FIG. 2, Comprising: It is the top view which fractured | ruptured partially. It is sectional drawing of a part of temperature control mat apparatus by the 2nd Embodiment of this invention. FIG. 6 is a partially cutaway plan view of a temperature control mat device according to a third embodiment of the present invention, corresponding to FIG. 3. FIG. 6 is a partially broken plan view of a temperature control mat device according to a modification of the third embodiment, corresponding to FIG. 5.

  Hereinafter, a temperature control mat apparatus according to an embodiment of the present invention will be described with reference to the drawings.

(First embodiment)
As shown in FIGS. 1 to 3, the temperature control mat apparatus A1 according to the first embodiment is formed in a flat plate shape that is rectangular in a plan view, and the floor base plate 1 and the floor plate 40 are formed on the floor of a building. It is a floor heating device laid between them.
The temperature control mat apparatus A1 controls the temperature of a flat plate temperature control mat 10 having a heat source 11 disposed therein and a long small joist 20 having a thickness substantially equal to the thickness of the temperature control mat 10. The heat equalizing material 30 is disposed so as to be adjacent to the surface of the mat 10 and covers the upper surfaces of the temperature control mat 10 and the small joists 20.

  When the temperature control mat apparatus A1 is installed in an existing house, the floor base plate 1 is an existing floor board. Moreover, when the floor base plate 1 is made of wood and lacks heat insulation, a known heat insulating material may be stretched on the upper surface of the floor base plate 1.

The temperature control mat 10 is made of a synthetic resin foam material having excellent heat insulation properties, and is formed using, for example, expanded particles such as polystyrene resin or polyolefin resin, for example, bead method expanded polystyrene (EPS) or the like. Can be used.
The temperature control mat 10 is formed in a flat plate shape having a predetermined thickness with a plate surface having a rectangular shape, and has a plurality of grooves 12, 12,... Is formed. A plurality of grooves 12, 12,... Of the temperature control mat 10 are inserted with heat sources 11, 11,. In the illustrated example, it is shown as a hot water pipe. The temperature control mat 10 has a thickness dimension of about 5 to 12 mm, for example. As the hot water pipe, for example, a polyethylene resin material having an outer diameter of about 5 to 10 mm is used.

Each of the plurality of grooves 12, 12... Extends in the entire direction of one side of the plate surface of the temperature control mat 10 (the vertical direction in FIG. 3, hereinafter referred to as the length direction X2) and is orthogonal to the longitudinal direction X2. (The horizontal direction in FIG. 1 and FIG. 2, hereinafter referred to as the width direction X1) is arranged at intervals. The temperature control mat 10 is arranged with the longitudinal direction X2 of the plate surface, that is, the extending direction of the groove portion 12 facing the longitudinal direction of the small joists 20.
In the temperature control mat apparatus according to the present embodiment, the longitudinal direction X2 and the width direction X1 of the temperature control mat 10 coincide with the longitudinal direction and the width direction of the small joists 20, respectively. .

  In the present embodiment, the groove portions 12, 12,... Do not penetrate the temperature control mat 10 in the thickness direction, and the portion of the temperature control mat 10 where the groove portions 12, 12,. Has been. The width dimension of the groove portion 12 is set to a dimension corresponding to the outer diameter dimension of the heat source 11 such as the hot water pipe described above. The grooves 12, 12... May be formed so as to penetrate the temperature control mat 10.

The width of the groove 12 into which the hot water pipe is inserted is formed with a width that is equal to or slightly larger than the outer diameter of the hot water pipe, regardless of whether or not the temperature control mat 10 penetrates the groove 12.
Further, the thickness dimension of the temperature control mat 10 is appropriately determined in consideration of the outer diameter of the heat source 11 and the strength required for the temperature control mat 10.

Koneta 20 is a synthetic resin molded body such as synthetic resin foam and synthetic resin non-foam, or wood-based materials such as plywood, wood board, wood fiber board (MDF, etc.), wood chipboard, and single board laminated board. Among them, a synthetic resin molded body is preferable, and a synthetic resin foam is more preferable. If it is a synthetic resin foam, further weight reduction of the temperature control mat apparatus A1 can be achieved.
When a synthetic resin foam is used for the small joist 20, the density of the small joist 20 is preferably higher than the density of the temperature control mat 10. The density of the synthetic resin foam is appropriately set depending on the required physical properties and can be adjusted by a known method.
And the temperature control mat 10 and the small joist 20 arrange | positioned on the floor baseplate 1 are arrange | positioned adjacently along the width direction X1, The number of arrangement | positioning is based on the magnitude | size of the room etc. which are the object of heating, for example It is decided. The small joist 20 is fixed to the floor base plate 1 with screws 2A from above.

  A pair of ridges 21, 21 (convex portions) along the longitudinal direction X <b> 2 are formed on the upper surface of the small joist 20. These ridges 21 and 21 are separated from each other in the width direction X <b> 1 of the small joist 20. The ridges 21 form a fixing position with screws 2 </ b> A when the small joists 20 are fixed to the floor base plate 1. Further, the region between the pair of ridges 21 and 21 is a region where the floor plate 40 laid on the heat equalizing material 30 is nailed with the nail 41 against the small joist 20 (nailable region 23). ing. In addition, the code | symbol P shown in the figure has shown an example of the position where the nail 41 is struck.

  The height of the ridges 21 (the depth of the ridges 22 to be described later) may be set as appropriate according to the thickness of the temperature control mat 10 and the soaking material 30 that covers the upper surface of the small joists 20. It is set to about 1 to 2 mm.

  The soaking material 30 is made of a metal sheet such as an aluminum sheet (aluminum foil). The soaking material 30 is not limited to an aluminum sheet (aluminum foil), and has a property of uniformly diffusing heat generated from the temperature control mat 10 and has unevenness appearing on the surface of the object located on the lower side. Can be adopted if it has a softness that can be reflected on the upper side very easily.

The floor board 40 has a long shape formed by adhering a decorative material on the surface, like a well-known board material, and a male is formed along the longitudinal direction on one side wall surface in the longitudinal direction. A female fruit is formed along the longitudinal direction on many side wall surfaces. And as for this floor board 40, the several sheets matched with the magnitude | size of the room made into the object of heating are spread | laid with the male and female together. The plurality of floor boards 40 are arranged with the longitudinal direction of the floor boards 40 orthogonal to the longitudinal direction X2 of the small joists 20 in plan view.
When laying a plurality of floor boards 40, the floor boards 40 are arranged so that the nails 41 are struck diagonally on the male or female side surfaces, and the heads of the nails 41 are not exposed on the upper surfaces of the floor boards 40. The nailable region 23 between the pair of 20 ridges 21 and 21 is driven.

Next, a construction method for laying the temperature control mat apparatus A1 having the above-described configuration on the floor base plate 1 and further laying the floor board 40 on the temperature control mat apparatus A1 will be described.
First, as shown in FIGS. 1 and 2, a temperature control mat 10 and a small joist 20 in which a heat source 11 is disposed in advance are placed adjacent to each other in the plate surface direction (width direction X1) on the floor base plate 1. Arrange. Specifically, first, a plurality of small joists 20 are fixed to a predetermined position of the floor base plate 1 with screws 2A. The position of the screw 2 </ b> A at this time is the position of the two ridges 21, 21 of the small joist 20. After fixing the small radish 20, the temperature control mat 10 is fitted between the adjacent small radish 20.

Next, the soaking material 30 is stretched so as to cover the entire upper surfaces of the temperature control mat 10 and the small joists 20 arranged. At this time, on the surface (upper surface) of the stretched heat equalizing material 30, two strips 31, 31 appear at positions corresponding to the two ridges 21, 21 provided on the small joist 20. It is in the state.
Next, the floor board 40 is laid on the upper side of the soaking material 30. At this time, by using the nail 41 to strike the small joist 20 from the floor plate 40 with the nailable region 23 between the two filaments 31, 31 appearing on the upper surface of the soaking material 30 as a mark, The floor board 40 is fixed to the small joist 20.

Next, the operation and effect of the above-described temperature control mat apparatus A1 will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the temperature control mat apparatus A <b> 1 having the above-described configuration has a pair of ridges 21, 21 provided on the upper surface of the small joist 20, so Two strips corresponding to the ridges 21 (portion 31 shown in FIG. 2) appear on the surface of the material 30. Therefore, when the floor board 40 laid on the temperature control mat apparatus A1 is fixed to the small joist 20 with the nail 41, the two strips 31 and 31 appearing on the soaking material 30 are used as marks, so It is possible to reliably nail from the top of the heat material 30 to a predetermined position of the small joist 20 (here, the nailable area 23).
Thus, in the present embodiment, there is no need to display with ink when nailing, as in the prior art, so that it is possible to eliminate the problem of ink scattering around.

  As described above, in the temperature control mat apparatus according to the present embodiment, the position of the small joists 20 can be distinguished from the surface of the heat equalizing material 30 without performing ink display on the heat equalizing material, and the floor plate 40 can be made small. It is possible to reliably nail the joist 20.

  Next, another embodiment of the temperature control mat apparatus according to the present invention will be described with reference to the accompanying drawings. The same reference numerals are used for members and parts that are the same as or similar to those of the first embodiment described above. Description is omitted, and a configuration different from the first embodiment will be described.

(Second Embodiment)
The temperature control mat device A2 according to the second embodiment shown in FIG. 4 is replaced with the two ridges 21 and 21 provided on the small joists 20 of the temperature control mat device A1 according to the first embodiment described above. Two concave strips 22 and 22 (concave portions) are provided. The surface area of the small joist 20 between these two concave stripes 22 and 22 becomes a nailable area 23.
Also in this case, the surface of the heat equalizing material 30 stretched so as to cover the upper surfaces of the temperature control mat 10 and the small joists 20 corresponds to the two concave strips 22, 22 formed on the small joists 20. The two filaments (reference numerals 32 and 32 in FIG. 4) appear. For this reason, the floor board 40 provided on the upper side of the heat equalizing material 30 can be hit | damaged to the hitting location (code | symbol P) of the small joist 20 using the nail 41 by making the mark between the two filaments 32 and 32 into a mark.

(Third embodiment)
The temperature control mat apparatus A3 according to the third embodiment shown in FIG. 5 is a ridge 21 extending in the longitudinal direction X2 like the temperature control mat apparatuses A1 and A2 of the first embodiment and the second embodiment. Instead of the concave strip 22, a plurality of convex portions 24 are formed on the upper surface of the small joist 20 so as to be arranged at intervals along the longitudinal direction X <b> 2 of the small joist 20. These convex portions 24 protrude from the upper surface of the small joists 20, and the protruding portions have a quadrangular shape in plan view.
.. Are arranged in two rows at intervals in the width direction X1. The surface region of the small joist 20 between the two rows of rows becomes a nailable region 23.

  Also in this case, a plurality of projections (reference numerals 34, 34,... In FIG. 5) corresponding to the plurality of projections 24, 24,... Appear on the surface of the heat equalizing material 30 located on the upper surface of the small joist 20. become. Therefore, the floor plate 40 (see FIG. 1) laid on the temperature control mat apparatus A3 with the convex portions 34, 34,... And can be nailed reliably.

In the third embodiment, the convex portion 24 is used, but a concave portion may be used.
In addition, the arrangement quantity, size, shape in plan view, and the like of the protrusions 24 formed on the small joists 20 can be arbitrarily set.
For example, as shown in FIG. 6, a temperature control mat apparatus A4 according to a modification of the third embodiment is formed by forming a plurality of circular convex portions 25 on the small joists 20 in a plan view. Reference numeral 35 indicates a circular convex portion that appears on the surface of the heat equalizing material 30.
Thus, the planar view shape of the convex portion or the concave portion may be a circular shape, and is not particularly limited to a shape such as a triangular shape.

  As mentioned above, although embodiment of the temperature control mat apparatus by this invention was described, this invention is not limited to said embodiment, It can change suitably in the range which does not deviate from the meaning.

For example, in the first embodiment, in the temperature control mat apparatus A1 described above, the two ridges 21 and 21 are formed on the upper surface of the small joist 20, but the upper surface of the small joist 20 is not limited thereto. One protrusion 21 may be provided at the center position in the longitudinal direction. In addition, when the two ridges 21 and 21 are provided as described above, an area between the two filaments 31 and 31 appearing at a position corresponding to the two ridges 21 and 21 (nailable area) Since the nail 41 can be driven into 23), workability can be improved. Such an effect can be similarly obtained with the two concave strips 22 and 22 provided in the temperature control mat apparatus A2 in the second embodiment.
The number of ridges and ridges may be three or more.
Furthermore, in the first embodiment, two ridges are formed, and in the second embodiment, two ridges are formed. However, the present invention is not limited to this, and the ridges and the depressions are formed. It may be combined with a strip.

In the above embodiment, the temperature control mat 10 has a rectangular plate surface. However, the temperature control mat 10 may have a rectangular shape, a square shape, a polygonal shape, or a shape with a notch.
Further, in the above-described embodiment, the groove 12 extends in the longitudinal direction X2 of the temperature control mat 10, but may extend in the width direction X1 or an oblique direction, or may extend in the longitudinal direction X2. Both the groove portion 12 and the groove portion extending in the width direction X1 may be formed.

  Furthermore, the temperature control mat 10 and the small joist 20 may be integrally joined to form a unit. Further, for example, a synthetic resin foam temperature control mat and a synthetic resin foam small joist having a higher density than the temperature control mat may be integrally formed.

  Furthermore, in this embodiment, the floor base plate 1 is made of wood, but may be made of concrete.

  Moreover, about the structure of the groove part 12, the heat generation source 11, and the floor board 40 of the temperature control mat 10, it can set suitably.

  In addition, it is possible to appropriately replace the components in the above-described embodiments with known components without departing from the spirit of the present invention.

A1, A2, A3, A4 Temperature control mat device 1 Floor base plate 10 Temperature control mat 11 Heat source 12 Groove part 20 Kokonita 21 Convex (convex part)
22 Concave (concave)
23 Nailable area 24, 25 Convex part 30 Soaking material 31, 32 Line 34, 35 Convex part 40 Floor board 41 Nail

Claims (4)

A flat temperature control mat having a heat source disposed therein and a long small joist having a thickness substantially equal to the thickness of the temperature control mat are adjacent to each other in the plate surface direction of the temperature control mat. A temperature control mat device arranged,
A soaking material covering the temperature control mat and the top surface of the small joists is stretched,
At least one of a convex part and a recessed part is formed in the upper surface of the said small joist, The temperature control mat apparatus characterized by the above-mentioned.   The temperature control mat apparatus according to claim 1, wherein the convex portion is a convex strip, and the concave portion is a concave strip.   3. The temperature control mat according to claim 2, wherein at least one of the protrusions and the recesses is formed two or more, and the protrusions and the recesses are separated from each other in the width direction of the small joists. apparatus.   At least one of the said convex part and the said recessed part is formed two or more, and is located in a line along the longitudinal direction of the said small joist, and the temperature-control mat apparatus of Claim 1 characterized by the above-mentioned.

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