JP4871053B2 - Panel for laying heat dissipation pipe in floor heating system - Google Patents

Description

  The present invention relates to a heat radiating pipe laying panel in a floor heating system in which warm water generated by a heat source machine is circulated in a heat radiating pipe to heat a floor surface.

The panel for radiating pipes used in the floor heating system is divided into a panel that can be constructed according to the size of the floor of the room, and a panel that fits the size of the floor of the room. There is something that can be constructed by combining the divided parts.
The present invention belongs to a type of panel that is constructed by combining the latter panels, and the greatest feature is that of a hot water pipe including a floor size, shape and U-turn part using a standardized panel board. The point is that it can be adapted to the layout and the like.
In this way, if only one standard panel can be used, only one type of standard panel needs to be manufactured. Therefore, the manufacturing cost is low and product management is easy. Since it can be laid as it is or cut at a predetermined position, it can be easily constructed without any expertise or experience in laying design / construction.

  In this regard, in the past, instead of using a single panel of the same standard, all were constructed by combining a plurality of types of panels. For example, in the case of Japanese Patent Laid-Open No. 7-042958, “a piping guide 30 having a linear guide groove 21 for accommodating a flexible pipe 10 through which a heat medium passes, and a bent guide groove 22 are formed. And the guide grooves 21 and 22 are appropriately joined to each other, and a plurality of pairs of guide grooves 20 with a predetermined interval are formed by being folded back. The structure is such that a continuous guide groove 20 is formed by connecting one end of the pair of guide grooves 20 with a bent guide groove 22.

  Further, in the case of Japanese Patent Laid-Open No. 8-093201, “the arch groove for making the U-turn of the pipe is located inside the large-diameter arch groove 13 with a large radius and inside the large-diameter arch groove, and the radius is larger than that. It is divided into two types, a small-diameter arch groove 12 that is made smaller, and arrows 16 and 17 indicating the laying direction of the pipe are displayed in or in the vicinity of the arch groove. It is a "displayed" structure.

  In the case of Japanese Patent Laid-Open No. 11-173577, “the straight piping panel 2 in which the two straight piping grooves 7 and 7 for storing the heat medium circulation tube 4 are formed, and the tube 4 is accommodated. A series of zigzag folded reciprocating pipe grooves 1 is formed on the panel surface by the combination of the folded pipe panel 3 formed with two bent grooves of the inner peripheral bent groove 9 and the outer bent groove 10. In the floor heating panel, the inner peripheral side bent groove 9 of the folded pipe panel 3 is formed in a 1/4 arc shape, and the outer peripheral side bent groove 10 has a 1/4 circle whose corner is the inner peripheral side. It is a structure characterized by being formed in an equilateral L-shape having the same shape as the arc-shaped groove 9 ”.

  Further, in the case of Japanese Patent Application Laid-Open No. 2003-194354, “a plate-like base material 3 on which a groove portion 2 for arranging the heating elongate body 1 is provided is provided, and the elongate heating body 1 is plate-like. In the floor heating panel configured to be disposed on the base material 3, the plate-like base material 3 has a structure in which the whole or most of the base material 3 is configured by a heat storage body.

  Further, in the case of Japanese Patent Application Laid-Open No. 2003-213920, “a foam-molded product as a floor heating insulation material is obtained by foaming styrene-based resin pre-foamed particles obtained by impregnating styrene-based resin particles with carbon dioxide in a mold. When the foamed molded product is heated at 80 ° C. for 180 hours, the dimensional change rate before and after the heating is ± 0.45% or less, and the surface flooring is lifted due to the dimensional change. It is possible to avoid the generation of a gap at the joint between the heat insulating materials.

Further, in the case of Japanese Patent Application Laid-Open No. 2003-227621, “in a base plate for a heat radiating plate having a large area by combining and joining together a plurality of plate-shaped bodies having a quadrilateral plane shape and a small area, A substrate having a large area formed by joining adjacent plate-like bodies to one end or both ends in the length direction of a plate-like body having a small area. The structure is based on a base plate panel for a heat radiating plate in which a buried groove capable of embedding a continuous fluid flexible tube is formed on the surface of the panel.
In this way, the conventional combination structure is a combination of multiple types of panels, so it is expensive to manufacture, requires specialized knowledge and experience in laying design and construction, and can be installed easily by anyone. It was not something that could be designed and constructed.

The first object of the present invention is to provide a panel structure in which only one panel having the same structure with a unified standard is produced in a factory, and this is brought to the construction site and laid according to the construction conditions. is there.
Furthermore, the second object of the present invention is to enable the panel to be easily constructed as designed without specialized knowledge.
A third object of the present invention is to provide a floor heating panel that can be designed free of charge.
Furthermore, the fourth object of the present invention is to devise the arrangement of the small joists so that they do not cause a trouble by driving into a wrong place when nailing in the construction of flooring flooring.
A fifth object of the present invention is to provide a panel that can be laid freely in a deformed room (floor).

In order to achieve the above object, in the invention according to claim 1, in the floor heating panel, the panel is composed of a single square heat insulating substrate having a longitudinal and lateral side of 606 mm,
On the surface of the heat insulating substrate, a heat radiating pipe accommodating outer vertical groove is formed at 75.75 mm from the left and right sides, and a heat radiating pipe accommodating inner vertical groove is located at 151.5 mm inside from the outer vertical groove. That is formed,
The left and right outer longitudinal grooves are connected to each other by an outer U-turn groove at a position 151.5 mm from the upper side of the substrate so as to cross the inner longitudinal groove. The inner U-turn grooves are connected to each other within 303 mm from the upper side of the substrate,
An auxiliary U-turn groove connected to the left inner vertical groove by branching the outer U-turn groove from the left outer vertical groove toward the right outer vertical groove in a semicircular shape;
A small joist having a width of 45 mm is inserted in the middle of the left and right outer vertical grooves and the inner vertical groove from the lower side of the substrate to 429.5 mm, and on the extended line of the small joists, the outer U A small joist with a width of 45 mm is inserted from 50 mm to the upper side of the substrate across the turn groove,
An auxiliary small joist having a width of 45 mm is inserted along the left side of the substrate and from 100 mm from the upper side to 113 mm,
On the back surface of the substrate, left and right dividing slits are formed as reference lines when the substrate is divided into left and right from the center, and further, a reference line when dividing the substrate up and down from the center The upper and lower dividing slits are formed, and the upper side dividing slits that are used as reference lines when dividing the substrate along the upper side are formed 100 mm inward from the upper side of the substrate,
It is characterized by.

  Furthermore, in the invention according to claim 2, in the heat radiating pipe laying panel used in the floor heating system according to claim 1, each of the slits is formed in an I-shaped, V-shaped or U-shaped cross section. It is characterized by being.

  Furthermore, in the invention described in claim 3, in the heat radiating pipe laying panel used in the floor heating system according to claim 1, the small joists and small joists have upper and lower dividing slits and upper side dividing slits. In the crossing part, it is cut | disconnected previously.

[Action]
The panels are laid side by side in the vertical and horizontal directions according to the floor area, floor shape, and hot water pipe laying design. The panels are arranged so that the vertical grooves and U-turn grooves of each panel are connected in accordance with the layout design of the hot water pipe, and if necessary, the panels are divided at the dividing slits. Use.
After laying the panel and piping the hot water pipe, paste an aluminum sheet on it, lay the flooring in a direction perpendicular to the small joists, and By the way, nailing is done to finish the flooring.

1. Panels for floor heating can be installed using only one type of standardized panel, so the panel manufacturing cost is low and parts management, storage, and transportation are easy.
2. The panel has slits for splitting. By simply splitting the panel and small joists at the slits, the panel can be laid as designed and the hot water pipes can be installed. it can.
3. Panels can be laid out freely, including narrow spaces (toilet, corridor, etc.), as close as possible to the walls, by arranging and dividing the panels.
4). Since the arrangement dimensions of small joists, small kokonetas, and auxiliary small joists are specified, it is possible to identify the nailing locations of standardized flooring flooring, and even if you are not a professional, you can accidentally nail hot water pipes. Troubles such as going on can be eliminated.
For example, nailing locations can be specified at a pitch of 303 mm. In addition, if you run away with the first piece, you can escape from the second piece. Further, since the auxiliary small joists are arranged at a pitch of 606 mm, it is possible to nail at the pitch of 606 mm even when hitting the worst nailing position.
5. By dividing the panel, it can also be used for deformed rooms.

1 and 2 show a panel according to the present invention, and FIG. 3 shows an example of laying the panel.
First, the details of the panel will be described with reference to FIG. 1. This panel is composed of a square heat insulating substrate 1 having a length and width of 606 mm, and this substrate 1 is formed of 12 mm thick foamed polystyrene. .
And on the surface of the board | substrate 1, the thermal radiation pipe accommodation outer side vertical groove | channels 2 and 3 are formed in the place of 75.75 mm from the right-and-left side.

Furthermore, heat-receiving pipe accommodating inner longitudinal grooves 4 and 5 are formed at 151.5 mm inside from both the accommodating longitudinal grooves 2 and 3.
Further, the left and right outer vertical grooves 2 and 3 are connected by an outer U-turn groove 6 so as to cross the inner vertical grooves 4 and 5 at a position of 151.5 mm from the upper side of the substrate 1. The longitudinal grooves 4 and 5 are connected to each other by the inner U-turn groove 7 inside the outer U-turn groove 6 and within 303 mm from the upper side of the substrate 1.

Further, an auxiliary U-turn groove 8 is provided which is branched from the left outer vertical groove 2 to the right vertical groove 3 in a semicircular shape and is connected to the left inner vertical groove 4.
Further, in the middle of the left and right outer vertical grooves 2 and 4 and the inner vertical grooves 4 and 5, small joists 9 and 10 having a width of 45 mm are inserted from the lower side of the substrate 1 to 429.5 mm. Small radish 11 and 12 having a width of 45 mm are inserted from 50 mm to the upper side of the substrate 1 on the extended line of the small radish 9 and 10 across the outer U-turn groove 6.
Further, an auxiliary small joist 13 having a width of 45 mm is inserted along the left side of the substrate 1 and from a position 100 mm from the upper side to a position 113 mm.
In the configuration of the substrate 1, the small root joists 9, 10, the small root joists 11, 12, and the auxiliary small joists 13 are made of wood and have a thickness of 12 mm. Further, all the grooves 2, 3, 4, 5, 6, 7, and 8 on the substrate 1 are U-shaped grooves having an inner diameter of 10 mm, as shown in FIG.

Further, on the back surface of the substrate 1, left and right dividing slits A that divide the center of the substrate 1 into left and right are formed, and further, upper and lower dividing slits B that divide the center of the substrate 1 into upper and lower portions are formed. An upper side dividing slit C is formed at a position 100 mm inward from the upper side of 1. In addition, although each slit A, B, C is an I-shaped cut, it may be an inverted V-shaped or U-shaped cut.
Further, in this embodiment, the portions of small radish 9, 10 and small radish 11, 12 traversed by each slit remain the same, but the small radish 9, 10, and small radish 11, 12 are aligned with the slit in advance. If the substrate is cut, the substrate 1 can be manually folded without using a saw or a cutter.

  On the surface of the substrate 1 having the above-described structure, an aluminum foil is attached to a part or the entire surface, so that each small joist is attached to the substrate 1, and the aluminum foil is pushed into the groove at each groove so that the groove layout can be externally viewed. Keep it like that. Alternatively, each small joist may be attached to the substrate 1 by attaching a plastic film or the like on the back surface of the substrate 1, and the structure in which each small joist is attached to the substrate 1 does not fall apart. As long as it is optional.

FIG. 3 shows a construction example in which panels having a length of 4242 mm and a width of 3636 mm are spread. However, column spaces 14 and 15 are secured in the upper left and right corners of the constructed panel.
Specifically, with the center line D as the center, first, one substrate 1 is opened in a horizontal row, and from the second horizontal row, two substrates 606 mm square 1 in the left direction and three in the right direction. Are arranged with the U-turn groove 6 on the upper side, the right side row is 606 × 3 = 1818 mm, the left side row is 606 × 2 = 1212 mm, and the right side row is the full width of the panel, but the left side row is There is a shortage of 606mm and there is a space here.
In this state, five substrates 1 are arranged in the vertical direction for the two vertical columns on the center line D, and three substrates 1 are arranged in the vertical direction for the rightmost column. On the other hand, in the left column, four substrates 1 are arranged vertically from the third horizontal row.

Next, a space of 606 mm remains in one row in the first horizontal row, and a space of 303 mm remains in the left and right ends of the first horizontal row, and in the second horizontal row in the left vertical column, Space for one board is vacant.
Therefore, finally, in order to fill each space that has been made, the substrate 1 is divided into two pieces, and the central dividing slit A is divided into two parts using a saw or the like, and the one 1b without the auxiliary small joist 13 is attached. Are placed in the second row on the left end row to fill up the space for one substrate, and then at the first corner of the row, half the space of the substrate 1 On the other hand, in the substrate 1 divided into two, the remaining ones 1a with the auxiliary small joists 13 are laid with the auxiliary small joists 13 side facing down, thereby filling both corners.
When the laying of the substrates 1 is completed by the above method, the grooves of each substrate 1 are connected so that one hot water pipe can be connected to the left and right by the one-way method with the center line D as a boundary.

  In FIG. 3, the letters “return”, “forward”, “return” and “forward” are branched from the heat source machine by raising the tip of the hot water supply pipe extended through the floor, and each branch is connected to the forward side of the hot water pipe. This means that the return side of the hot water pipe is connected to a hot water return pipe that returns to the heat source machine. In FIG. 3, the hot water flowing into the forward hot water pipe a from the forward side flows in the direction of arrow a. , U-turn at the end, return hot water pipe b flows in the direction of arrow b and returns.

  Thus, in this embodiment, the flow of hot water is a one-way system with separate left and right, but this is only an example, and it is a one-way method as a whole by combining the number and direction of the substrates 1 and the divided ones. Of course, the laying of the panel may be designed so as to be.

  As described above, after the hot water pipe is installed, an aluminum sheet is pasted to make the heat radiation uniform, and the flooring material is constructed thereon. About this flooring flooring, it is constructed by the conventional construction method, but in the present invention, all the small joists are arranged at the same pitch in the left-right direction, so the same standard width As long as the flooring flooring is used, there is no fear of shifting the nail location, and erroneous hitting can be reliably prevented.

The top view of the board | substrate which comprises the panel for floor heating which concerns on this invention Cross section of substrate Illustration of construction example

Explanation of symbols

1 Substrate 2, 3 Outer vertical groove 4, 5 Inner vertical groove 6 Outer U-turn groove 7 Inner U-turn groove 8 Auxiliary U-turn groove 9, 10 Radish 11, 12 Small radish 13 Auxiliary radish 14, 15 Space A Left and right Dividing slit B Upper and lower dividing slit C Upper side dividing slit

Claims (3)

The panel is composed of a single square heat insulating substrate with 606mm on each side.
On the surface of the heat insulating substrate, a heat radiating pipe accommodating outer vertical groove is formed at 75.75 mm from the left and right sides, and a heat radiating pipe accommodating inner vertical groove is located at 151.5 mm inside from the outer vertical groove. That is formed,
The left and right outer longitudinal grooves are connected to each other by an outer U-turn groove at a position 151.5 mm from the upper side of the substrate so as to cross the inner longitudinal groove. The inner U-turn grooves are connected to each other within 303 mm from the upper side of the substrate,
An auxiliary U-turn groove connected to the left inner vertical groove by branching the outer U-turn groove from the left outer vertical groove toward the right outer vertical groove in a semicircular shape;
A small joist having a width of 45 mm is inserted in the middle of the left and right outer vertical grooves and the inner vertical groove from the lower side of the substrate to 429.5 mm, and on the extended line of the small joists, the outer U A small joist with a width of 45 mm is inserted from 50 mm to the upper side of the substrate across the turn groove,
An auxiliary small joist having a width of 45 mm is inserted along the left side of the substrate and from 100 mm from the upper side to 113 mm,
On the back surface of the substrate, left and right dividing slits are formed as reference lines when dividing the substrate from the center to the left and right, and further, upper and lower dividing slits are used as reference lines when dividing the substrate up and down from the center. The upper side dividing slit is formed as a reference line when the substrate is divided along the upper side at a position of 100 mm inward from the upper side of the substrate.
A floor heating panel.   The said each slit is formed in the cross-sectional I-shape, V-shape, or U-shape, The panel for thermal radiation pipe laying used for the floor heating system of Claim 1 characterized by the above-mentioned.   2. The radiating pipe for use in a floor heating system according to claim 1, wherein the small joists and the small joists are cut in advance at a portion where the upper and lower split slits and the upper split slit cross. panel.

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