JP2636927B2 - Heating flooring - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a heating floor material capable of heating a floor surface and a room.

2. Description of the Related Art Conventionally, a floor surface and a room are heated by passing a heat medium such as hot water through a pipe provided on a floor. As shown in FIG. 4, a heat equalizing plate 2 having a storage groove 2a formed by bending downward is placed and fixed between adjacent joists 1, and a heat medium is passed through the storage groove 2a. The pipe 3 is fitted and fixed, and the decorative floor 7 is laid on the upper surface of the heat equalizing plate 2 together with the pipe 3 to form a heating floor material. The floor 3 and the room are formed by passing a heat medium such as hot water through the pipe 3. Was to heat.

[Problem to be Solved by the Invention] However, when the pipe 3 is fitted and fixed in the storage groove 2a as described above, the pipe 3 partially rises after the pipe 3 is piped as shown in FIG. In addition, in the above-described conventional example, only the portion on the pipe 3 may be partially heated. That is, the portion above the joist 1 is hardly heated by the pipe 3, and as shown in FIG.
When the above temperature is measured, it is about 17 ℃
The temperature is about 33 ° C. in part B (on the pipe 3) and about 31 ° C. in the part C (the center between the pipes 3), and the surface temperature of the surface decorative board 7 is not uniform, and the surface temperature varies. There is a problem that there is a warm part and a cold part, and it is not possible to perform heating at a uniform temperature as a whole.

The present invention seeks to solve the above problems,
An object of the present invention is to provide a heating flooring material which prevents floating of a pipe and has a uniform temperature distribution.

[Means for Solving the Problems] To achieve the above object, a heating floor material according to the present invention extends between pipes 3 fitted into storage grooves 2a of adjacent heat equalizing plates 2 with a joist 1 interposed therebetween. In addition to the metal tape 4 disposed, the pipe 3 is adhered to the heat equalizing plate 2 with the metal tape 4.

[Operation] Heating the floor and the room is performed by passing a heat medium such as hot water through the pipe 3. The pipe 3 is stuck to the heat equalizing plate 2 by the metal tape 4 so that the pipe 3 is prevented from floating, and the metal tape 4 is used for storing the adjacent heat equalizing plate 2 provided with the joist 1 interposed therebetween. By being provided between the pipes 3 fitted into the grooves 2a, the joist 1 portion is also heated via the metal tape 4 by the heat conduction with the heating by the pipe 3, so that the joist 1 portion Heating can be performed as a whole, including.

[Embodiment] As shown in Fig. 1, a plurality of storage grooves 2a are formed in the heat equalizing plate 2 in parallel with each other in the longitudinal direction. A flange piece 2b extends to the side at the end. At this time, the upper surface of the portion between the flange piece 2b and the storage groove 2a is flush with the heat equalizing plate 2 except for the storage groove 2a. A heat insulating material 5 such as glass wool or polyurethane foam is attached to the lower surface of the heat equalizing plate 2. As shown in FIG. 3, the heat equalizing plate 2 is installed in the longitudinal direction between the adjacent joists 1 disposed on the large pulley 6. Auxiliary joists 1a are installed on both sides of this joist 1. A flange piece 2b of a heat equalizing plate 2 is placed and fixed on the auxiliary joist 1a with a fixing tool, and an equalizing plate 2 is installed between the joists 1. I have. The pipe 3 for passing a heat medium such as hot water is fitted into and fixed to the storage groove 2a of the heat equalizing plate 2 while making one pipe 3 meandering, and the bypass portion 3a of the pipe 3 is located below the joist 1. It is stored by turning. A metal tape 4 made of a material having good heat conductivity is provided between the pipes 3 fitted in the storage grooves 2a of the adjacent heat equalizing plates 2 provided with the joists 1 interposed therebetween. The pipe 3 is adhered to the heat equalizing plate 2 with the metal tape 4. That is, the metal tape 4 is disposed between the adjacent pipes 3 in a state of straddling the joist 1, and when the pipe 3 is prevented from floating and the inside of the pipe 3 is heated through a heat medium such as hot water, the metal tape 4 is removed. The portion of the joist 1 can also be heated by heat conduction through the heater. 7 is a surface decorative board.

Therefore, when performing the construction, the heat equalizing plate 2 is arranged between the joists 1 arranged at regular intervals on the large pulling plate 6, and the pipe 3 is fitted into the storage groove 2a provided in the heat equalizing plate 2. , Pipe 3
To the heat equalizing plate 2 with a metal tape 4. Then, a surface decorative plate 7 is laid on the joist 1 so as to cover the heat equalizing plate 2.

When the room temperature is set to 10 ° C., hot water heated by a boiler is used as a heat medium passing through the pipe 3, and when the metal tape 4 made of aluminum is used as the metal tape 4, the hot water passing through the pipe 3 is used. When heating is performed by maximizing the temperature controller and the boiler that adjusts the flow rate,
In the case where the metal tape 4 was applied and applied, the temperature on the joist 1 after 90 minutes was 19 ° C. On the other hand, in the case where the metal tape 4 was not applied, the temperature on the joist 1 after 90 minutes was 17 ° C. Thus, the metal tape 4
Is provided, the portion of the joist 1 is also heated by the metal tape 4, so that heating is performed as a whole, and the rising at the time of heating is fast.

[Effect of the Invention] As described above, according to the present invention, a metal tape is provided between pipes fitted in storage grooves of adjacent heat equalizing plates with a joist sandwiched therebetween, and the pipes are leveled with the metal tape. Since the pipe is attached to the hot plate, the pipe is attached to the heat equalizing plate with metal tape to prevent lifting, and the metal tape is an adjacent heat equalizing plate arranged with a joist Is provided between the pipes fitted in the storage grooves, so that the joists can be warmed via the metal tape with the heating by the pipes, and the heating including the joists is performed as a whole. This makes it possible to reduce the variation in the temperature distribution and to speed up the rise when heating is performed.

[Brief description of the drawings]

1 is a partially enlarged perspective view of one embodiment of the present invention, FIG. 2 is an overall perspective view of the same, partially cut away, FIG. 3 is a partially enlarged sectional view of the same, and FIG. FIG. 5 is a partially enlarged cross-sectional view of the above, wherein 1 is a joist, 2 is a heat equalizing plate, 2a is a storage groove, 3 is a pipe, and 4 is a metal tape.

Claims (1)

(57) [Claims] 1. A heat equalizing plate mounted and fixed over a joist has a plurality of storage grooves opened upward by bending downward, and a pipe for passing a heat medium along the storage grooves is provided. In the heating floor material fitted and fixed, a metal tape is provided between the pipes fitted in the storage grooves of the adjacent heat equalizing plates with the joists interposed therebetween, and the pipes are connected to the heat equalizing plates with the metal tapes. Heating floor material characterized by being stuck.