JP2008051422A - Floor-heating device and its remodeling method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a floor-heating device and its remodeling method providing reuse of a floor-heating panel, and providing easy remodeling of a surface layer such as a flooring material portion. <P>SOLUTION: The floor-heating device is formed by embedding the floor-heating panel A comprised by providing a heating element 4 in a heat insulating base material 3 between small joists 5 provided on a floor backing F at a certain interval, covering a composite soaking plate 1 fixed to the small joist 5 by a fixture on top faces of the floor-heating panel A and the small joists 5 without adherence to the floor-heating panel A, and adhering a flooring material 2 to the composite soaking plate 1. In the floor-heating device and its remodeling method, the composite soaking plate 1 is comprised by combining a thin plate material 11 and a soaking sheet 12. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a floor heating apparatus. More specifically, the present invention relates to a floor heating apparatus and a reforming method thereof, in which a heat generating portion can be reused and only a surface layer floor material can be easily reformed.

  In recent years, floor heating apparatuses that heat a whole room by burying a heating element such as a hot water pipe or an electric heater in a floor base are becoming popular. Normally, this kind of known floor heating apparatus is constructed such that a floor heating panel A is laid on a floor base F on which plywood or the like is discarded and pasted as shown in FIG. It is constructed by pasting. Usually, the floor heating panel A in which a heating element 4 such as a hot water pipe or an electric heater is embedded in a heat insulating substrate 3 such as foamed styrene, and the floor material 2a on the floor base F are fixed at regular intervals. A metal foil 8 such as an aluminum foil is integrally attached as a soaking material on the upper surface of the provided small joist 5. Reference numeral 9 denotes a floor material fixing nail for passing through the small joists 5 and fixing the floor material 2a to the floor base F.

On the other hand, in the above floor heating device, when the floor material is peeled off to repair or renovate the floor material, the heat equalizing material is also peeled off together with the floor material, and the floor bonded to the heat equalizing material integrally is removed. There is a problem that the heating panel is also damaged. Therefore, in Patent Document 1 below, a non-adhesive layer to which an adhesive does not adhere is provided on the upper surface of the soaking material corresponding to the position of the portion between the small joists and the small joists when the flooring is peeled off. There has been disclosed a floor heating apparatus having good peelability other than the part and improved workability.
JP 2002-276968 A (pages 1 to 4, FIGS. 1 (a) and (b))

  However, in the floor heating apparatus described in Patent Document 1, it is necessary to apply an adhesive to the small joists and apply a non-adhesive resin such as polyethyleneimine octadecacarbamate to the non-adhesive part. In addition, there are problems that the manufacturing process is complicated and is not advantageous in terms of cost.

  The present invention solves such a problem, and can easily be constructed with good workability, the floor heating panel can be reused, and the floor layer and the like can be easily reformed on the surface layer, and An object of the present invention is to provide a reforming method.

  In order to solve the above problems, the present invention takes the following technical means. That is, according to the first aspect of the present invention, a floor heating panel in which a heating element is provided in a heat insulating substrate is embedded in small joists provided at regular intervals on the floor base, and the floor heating is performed. On the upper surface of the panel and small joists, a composite heat equalizing plate fixed to the small joists with a fixing tool is covered with the floor heating panel in a non-adhesive manner, and the floor material is adhered to the composite heat equalizing plate. A floor heating device is provided, in which the composite soaking plate is a composite of a thin plate material and a soaking sheet. The fixing tool is not particularly limited, and screws, nails and the like are used. Further, as the soaking sheet, a metal foil such as an aluminum foil is used.

  In addition to the invention according to claim 1, in the floor heating device according to claim 2, the composite soaking plate is formed by sticking a soaking sheet on a thin plate material. The upper surface is preferably marked with substantially the same spacing as the small joists fixed to the floor base. A plywood having a thickness of 3 to 5 mm is preferably used as the thin plate material, and an aluminum foil is preferably used as the soaking sheet. The soaking sheet and the aluminum foil may be adhered with an adhesive. Moreover, you may adhere | attach with an adhesive agent.

  In addition to the invention described in claim 1, the floor heating device according to claim 3 fixes a composite heat equalizing plate to a small joist using a nail as the fixture, and the composite heat equalizing plate is used for floor heating. It is preferable to cover the panel without bonding.

  According to the invention described in claim 4, a floor heating panel in which a heating element is installed in a heat-insulating substrate is embedded between small joists provided at regular intervals on a floor base, and the floor heating panel and On the upper surface of the small joist, a composite heat equalizing plate fixed to the small joist with a fixture is covered with the floor heating panel in a non-adhesive manner, and further, a floor material is bonded to the composite heat equalizing plate, Composite soaking plate is a method of reforming a floor heating device in which a thin plate material and a soaking sheet are combined, and the non-repairable floor material and the composite soaking plate are peeled off while being bonded and fixed on the small joists. There is provided a method for reforming a floor heating apparatus that removes the tool and reuses a floor heating panel embedded between small joists. It is preferable to use a nail as the fixture.

  The floor heating apparatus according to the first aspect of the present invention is as described above, and the upper surface of the floor heating panel embedded between the small joists provided at regular intervals on the floor base is fixed to the small joists using a fixture. Because the composite soaking plate is covered with the floor heating panel in a non-adhesive manner and the flooring is bonded to this composite soaking plate, it can be used when repairing the flooring partially or entirely. When renovating, the floor heating panel and non-adhesive composite soaking plate can be easily removed along with the flooring. As a result, the floor heating panel can be reused without being damaged, which is advantageous in terms of resources and cost.

  The floor heating device according to claim 2 is as described above, and in addition to the effect of the floor heating device according to claim 1, the composite heat equalizing plate is formed by sticking a heat equalizing sheet on a thin plate material. For example, when an aluminum foil is used as the soaking sheet, the adhesive can be applied with good workability by backing with a thin plate material. In addition, the upper surface of the composite heat equalizing plate is marked with substantially the same spacing as the small joists fixed to the floor foundation. It is possible to drive in fixtures such as nails and nails, and prevent accidental damage to the floor heating panel.

  The floor heating device according to claim 3 is as described above. In addition to the effect of the floor heating device according to claim 1, by using a nail as the fixture, the composite heat equalizing plate can be turned into a small joist with good workability. It becomes possible to nail, and the composite heat equalizing plate can be covered with the floor heating panel without being bonded.

  The reforming method of the floor heating apparatus according to claim 4 is as described above, and the floor heating panel embedded between the small joists provided at regular intervals on the floor base is attached to the small joists using a fixture such as a nail. Since the composite soaking plate can be covered with a fixed composite soaking plate, and the composite soaking plate is adhered to the back surface of the flooring, when repairing the flooring, the thin plate and the soaking sheet are It becomes possible to remove the composite soaking plate formed together with the non-repair flooring material, and to perform reforming with good workability. Also, by removing fixtures such as nails remaining on the small joists, the floor heating panel embedded between the small joists can be reused. Can do.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing a configuration of a floor heating apparatus according to the present invention. In FIG. 1, the floor heating panel A has a heating element 4 provided in a heat-insulating substrate 3, and is embedded between the radish 5 and the radish 5. The small joists 5 are fixed to the floor base F at regular intervals by the small joists fixing screws 6, and the composite heat equalizing plate 1 is nailed to the small joists 5 with nails 7. The composite soaking plate 1 is obtained by bonding a soaking sheet 12 on a thin plate material 11 with an adhesive or the like, and a nail 7 is surely driven into the small joist 5 on the composite soaking plate 1. In addition, markings M are provided at substantially the same intervals as the intervals of the small joists 5 fixed to the floor base.

  In FIG. 2, the composite soaking plate 1 is covered with the floor heating panel A in a non-adhesive manner on the upper surface of the floor heating panel A and the small joists 5 as described above. It is sectional drawing which shows the state which constructed the flooring 2 on the top. Usually, as the flooring 2, decorative plywood is used, so the flooring 2 and the composite soaking plate 1 are bonded with an adhesive. Further, as shown in FIG. 2, a flat screw is used as the small radish fixing screw 6 in order to maintain the flatness of the upper surface of the small radish 5, and the nail 7 is driven with the marking M as a mark. The soaking plate 1 is fixed on the small joists 5.

  Next, a method of partially repairing the flooring 2 using the floor heating apparatus of the present invention or renovating the entire floor surface will be described. First, as shown in FIG. 3, the non-repair flooring 2 a is peeled off with the composite soaking plate 1 adhered to the lower surface thereof, and the actual bonding or the like is removed and disassembled. At this time, since the composite soaking plate 1 is fixed to the small joists 5 by the nails 7, the peripheral portion of the nail 7 remains on the small joists 5, but the other portions of the composite soaking plates 1 are floor heating panels. A is non-adhesive and can be easily removed together with the non-repair flooring 2a.

  FIG. 4 is a cross-sectional view showing a state after removing the nail 7 in FIG. 3 and repairing the nail hole. As shown in FIG. 4, the floor heating panel A is in a state of being embedded between the small joists 5 and the small joists 5 fixed to the floor base F, and the floor heating panel A can be reused. As described above, if the floor heating device according to the present invention is used, only the surface layer portion of the floor heating device such as the flooring 2 and the composite heat equalizing plate 1 can be easily removed, and the floor heating panel A can be reused. It is possible to easily renovate only the floor surface.

  In the above embodiment, the composite soaking plate 1 has a form in which the soaking sheet 12 is bonded onto the thin plate material 11, but the thin plate material 11 is bonded onto the soaking sheet 12. It may be used. A nail may be used instead of the small joist fixing screw 6. As described above, the present invention can be modified in design, and all cases belong to the technical scope of the present invention unless departing from the scope of the claims.

It is a disassembled perspective view which shows the structure of the floor heating apparatus concerning this invention. It is sectional drawing which shows the floor heating apparatus concerning this invention. It is explanatory drawing which shows the reforming method of the floor heating apparatus concerning this invention. It is sectional drawing which shows the floor heating panel which became reusable by the remodeling method of the floor heating apparatus concerning this invention. It is sectional drawing which shows a well-known floor heating apparatus.

Explanation of symbols

A Floor heating panel F Floor base M Marking 1 Composite heat equalizing plate 11 Thin plate material 12 Heat equalizing sheet 2 Floor material 3 Substrate 4 Heating element 5 Kodaita 6 Screws for fixing Kodaita 7 Nail 2a Floor material 8 in a known floor heating device Metal foil 9 Nails for fixing flooring

Claims (4)

  A floor heating panel in which a heating element is installed in a heat-insulating substrate is embedded in small joists arranged at regular intervals on the floor base, and the upper surface of the floor heating panel and the small joists are fixed to the small joists A floor heating apparatus in which a composite heat equalizing plate fixed by a tool is covered with the floor heating panel in a non-adhesive manner, and a floor material is bonded to the composite heat equalizing plate, the composite heat equalizing plate comprising: The board is a floor heating device that is a composite of thin plate and soaking sheet.   The composite soaking plate is formed by sticking a soaking sheet on a thin plate material, and the upper surface of the composite soaking plate is marked at approximately the same interval as the small joists fixed to the floor base. The floor heating apparatus according to claim 1.   The floor heating apparatus according to claim 1, wherein a nail is used as the fixing tool to fix the composite soaking plate to the small joists, and the composite soaking plate is covered with the floor heating panel in a non-adhesive manner.   A floor heating panel in which a heating element is installed in a heat-insulating substrate is embedded in small joists placed at regular intervals on the floor base, and the upper surface of the floor heating panel and small joists are fixed to the small joists The composite soaking plate fixed by the tool is covered with the floor heating panel in a non-adhesive manner, and further, the composite soaking plate is formed by adhering the floor material, and the composite soaking plate is composed of a thin plate material and a soaking sheet. Is a method of renovating a floor heating device that is combined with the non-repair flooring and the composite heat equalizing plate, with the non-repaired flooring and the composite soaking plate adhered to each other, removing the fixture remaining on the small joists, and embedded between the small joists A method of reforming a floor heating apparatus that reuses a floor heating panel.

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