JPS596335Y2 - floor heating system - Google Patents

Description

[Detailed description of the invention] This invention relates to a floor heating system constructed by laying multiple floor heating panels, and its purpose is to connect hot water pipes of adjacent floor heating panels to connecting pipes. Provides a floor heating system that facilitates the connection work by concentrating hot water pipe connections in one direction, and also facilitates transportation, packaging, installation of floor heating panels, etc., and provides uniform heating. It's about doing.

An embodiment of this invention will be described below with reference to FIGS. 1 to 7. Reference numerals 20 and 21 denote a first floor heating panel and a second floor heating panel, which are constructed as follows.

That is, 22. 23 is a first heat sink and a second heat sink that are more effective than materials with good heat conductivity such as steel plates and aluminum plates;
They are foldably connected by a hinge 24.

Reference numeral 25 denotes a hot water pipe made of a flexible plastic pipe or the like, which is installed in a series at the bottom spanning the first and second heat sinks 22 and 23, and is located on the first parent hot water pipe 28 side, which will be described later. The part that comes out passes through the lower end of the first heat radiating plate 22 and extends over the entire lower part of the second heat radiating plate 23, and the part that comes out from the second parent hot water pipe 29 side, which will be described later, is provided. The two portions are provided alternately across the entire lower part of the first heat sink 22.

Reference numeral 26 indicates first and second heat sinks 2 so that the hot water pipes 25 meander.
2. This is a fixing member that is closely fixed to the lower part of the hot water pipe 23, and is fixed after the hot water pipe 25 is held by a pipe holder 27, which will be described later.

A pipe holder 27 holds both sides of the bending start portion of the hot water pipe 25, and is shaped so that the hot water pipe 25 can be attached or detached.

Reference numerals 28 and 29 denote a first parent hot water pipe and a second parent hot water pipe, which are formed by providing end openings in recesses 30 provided at two corners of the first heat sink 22 and intersecting in the middle. A hollow T-shaped pipe provided at the inlet of the second heated water pipe 28 and the outlet of the second heated water pipe 29; 32 is the first heated water pipe 28;
A hollow I-shaped tube 33 is provided at the outlet of the hot water pipe 28 and the inlet of the second hot water pipe 29. Hose band 3 for fixing the fitting part with the tube 31 and the I tube 32
Reference numeral 4 denotes a protection tube provided diagonally at the connection portion between the first heat sink 22 and the second heat sink 23, which collects the reciprocating pipes of the hot water pipes 25 installed in a meandering manner and extends through them. It is provided.

35 is a protection member provided in the penetrating portion of the protection tube 34 so as to wrap around the hot water pipe 25, being slightly longer than the protection tube 34;
36 is a cap that closes both ends of the protection tube 34, and 37 is a heat insulating material injected between the first and second heat sinks 22, 23 and the bottom plate 38 so as to cover the hot water pipe 25 and the like.

The floor heating panels 20, 21 are constructed as described above.

A plurality of floor heating panels 20, 21 are laid down according to the size of the room, as shown in FIG.

In addition, this installation involves T-shaped pipe 31, ■ of one floor heating panel.
so that the tube 32 and the T tubes 31 and 32 of the floor heating panel adjacent to this floor heating panel face each other,
That is, the T-shaped tube 31 and the I-shaped tube 32 are positioned only toward one end.

Then, one T-shaped tube 31 and the other T-shaped tube 31 are connected, and one of the ■-shaped tubes 32 and the other ■-shaped tube 32 are connected by connecting pipes.
A floor heating system is constructed by connecting the T-shaped pipes 31 and the square-shaped pipes 32 so that they communicate with each other.

In addition, the T-shaped pipe 31 of the terminal floor heating panel 20.21 and ■
The cross tube 32 is closed with a tube, a lid, or the like.

By configuring the floor heating device in this way, if hot water is supplied to the first parent hot water pipe 28 as shown by the arrow, high temperature hot water will be supplied to the floor heating panel 20, 21 closest to the hot water supply section. flows to the second heat sink 23 side, and then the radiated low-temperature hot water flows to the first heat sink 22 side, and the high-temperature hot water flows to the adjacent floor heating panel 20.21. After that, the low-temperature hot water that has been radiated flows to the second heat sink 23 side.

That is, the floor heating panel 20.21 closest to the hot water supply section is
The second floor heating panel 23 is heated to a high temperature, and the adjacent floor heating panel 20.21 is heated to a high temperature.
is heated to a high temperature, resulting in a floor heating system in which there are panel parts that are heated to high temperatures and panel parts that are cooled to low temperatures in a so-called staggered pattern, eliminating uneven heating.

Note that the heat-radiated hot water returns to the second parent hot water pipe 28 and is collected.

As described above, according to this invention, when connecting hot water pipes of adjacent floor heating panels with connecting pipes, the hot water pipe connecting parts are concentrated in one direction, making the connection work easier. Since the floor heating panel and the second floor heating panel are foldable, transportation, packaging, installation work, etc. are easy.
Furthermore, it is possible to obtain a floor heating system with no uneven heating.

[Brief explanation of drawings]

Figures 1 to 7 show one embodiment of this invention, with Figure 1 being a perspective view showing a floor heating panel, Figure 2 being a plan view of Figure 1 with the heat insulating material and bottom plate removed, and Figure 3 being a perspective view of the floor heating panel. The figure is a partial sectional view of Figure 1, Figure 4 is a perspective view showing a part of Figure 2, and Figure 5 is a partial sectional view of Figure 2.
FIG. 6 is a detailed perspective view of the protective tube, and FIG. 7 is a front view of the entire device. In addition, the same reference numerals in the drawings indicate the same parts, 20 is the first floor heating panel, 21 is the second floor heating panel, 22 is the first heat sink, 23 is the second heat sink, 24 is the hinge, 25 is a hot water pipe, 28 is a first parent hot water pipe, 29 is a second parent hot water pipe, 3
1 is a T-shaped tube, 32 is an I-shaped tube, and 39 is a connecting tube.

Claims (1)

[Scope of utility model registration request] A first heat sink and a second heat sink that are foldably connected, and a second heat sink provided below the first heat sink so as to cross the first heat sink and cross approximately the center thereof. The main hot water pipe is connected to the main hot water pipe at its end, and the part protruding from one of the hot water pipes extends over the entire lower part of the first heat sink or the second heat sink. A plurality of floor heating panels are provided, and the part coming out from the other parent hot water pipe side has a hot water pipe installed over the entire lower part of the remaining heat sink, and the floor heating panels are arranged in parallel. A floor heating system that is installed in a floor heating system and is formed by connecting opposing parent heated water pipes with connecting pipes.