JP4398338B2 - Heat medium distribution pipe guide panel and floor heating panel using the same - Google Patents

Description

  The present invention relates to a floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor. The present invention relates to a heat medium flow pipe guide panel for guiding the medium flow pipe to a header incorporated in a panel molded body, and a floor heating panel using the heat medium flow pipe guide panel.

  In recent years, floor heating panels have been widely used as one of heating facilities. In this floor heating panel, for example, a piping groove for passing a heat medium flow pipe is formed on one side of a foamed resin plate (panel molded body), and the heat medium flow pipe is embedded in the pipe groove. A structure in which the surface is covered with a heat radiating sheet such as aluminum foil has been proposed.

By the way, in such a floor heating panel, the heat medium flow pipe is usually connected to the panel molded body via a header attached to the panel molded body.
It is desirable to arrange the heat medium flow pipe so that the heat source machine and the header can be connected at the shortest distance. However, in actuality, the installation position of the heat source machine and the place of the room where the panel molded body is arranged Depending on the position of the header attached to the panel molded body, the number of panel molded bodies, the minimum radius of curvature when the connecting pipe is bent, etc., it is arranged in a bent state in various forms such as L-shape and U-shape. Will be established.

  On the other hand, when trying to connect the heat medium flow pipe to the header in such various aspects, a heat medium flow pipe guide panel for guiding the heat medium flow pipe to the header is required, and even in the conventional floor heating panel Various heat medium flow tube guide panels are used.

  However, when connecting the heat medium flow pipe to the header, it is necessary to bend the heat medium flow pipe in various manners as described above, and a corresponding heat medium flow pipe guide panel is provided. When preparing it, there is a problem that it is necessary to prepare various kinds of heat medium flow pipe guide panels, or it is necessary to prepare a large number of members. There is a problem that storage, transportation and the like become complicated.

Therefore, for the purpose of solving such problems, as a connecting pipe guide panel for guiding the heat medium flow pipe connected to the heat source machine to the header, for example, as shown in FIG. By forming the grooves (guide grooves) 62 (62a, 62b) in which the flow pipe 52 is embedded in a manner that can be collected in the connection portion 54 of the header 53 from a plurality of different directions, the heat medium flow pipe 52 is formed. There has been proposed a heat medium flow pipe guide panel 51 that can cope with a plurality of types of arrangement modes (see Patent Document 1).
In the configuration shown in FIG. 11, the grooves 62a and 62b are formed by branching the groove 62 in the middle.

  In the heat medium flow tube guide panel configured as described above, the groove 62a functions to guide the heat medium flow tube 52 straight from the left side of FIG. 11 to the header 53, and the groove 62b The distribution pipe 52 is guided from the upper part of FIG. 11 to the header 53 with an angle of 90 °.

  Therefore, by using this heat medium flow pipe guide panel 51, it is possible to cope with the case where the heat medium flow pipe 52 is connected to the header 53 from a plurality of directions.

  However, in the case of the above-described conventional method, the heat medium flow pipe guide panel has grooves engraved in a manner such that the heat medium flow pipe guide panel is concentrated from a plurality of directions to one place, and the heat medium flow pipe is not accommodated. When the finishing material is applied in a state where the groove exists, a step may be generated on the surface of the finishing material due to the concentrated load on the groove portion, and a step of filling the unused groove is necessary. Specifically, conventionally, a dedicated groove filling part is used to fill a groove in which the heat medium flow pipe is not accommodated. Therefore, there is a problem that the amount of work at the construction site increases and the construction efficiency is lowered.

Further, the connecting portion of the header 53 is connected to the heat medium flow pipes 52 (52a) and 52 (52b) from a plurality of directions via grooves 62a and 62b branched in the middle and grooves 62 where the grooves 62a and 62b merge. 54, the connection direction of the heat medium flow pipe is difficult to understand at the construction site (that is, when the heat medium flow pipe 52 is fitted, for example, the heat medium flow pipe 52 to be fitted in the groove 62a). However, there is a case where it is fitted into the groove 62b).
JP 2002-228168 A

  The present invention does not require a step of filling unused grooves, and can easily confirm the direction of connection of the heat medium flow pipe at the construction site, thereby efficiently installing the floor heating panel. It is an object of the present invention to provide a heat medium flow pipe guide panel that can be used, and a floor heating panel that is excellent in workability using the heat transfer pipe guide and has high work reliability.

In order to solve the above problems, the heat medium flow tube guide panel of the present invention (Claim 1)
In a floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor, the heat medium flow pipe Is a heat medium flow tube guide panel for guiding to a header arranged in the panel molded body,
(a) Passing through a pair of heat medium flow pipes (hereinafter referred to as “heat medium flow pipes”), a heat medium flow pipe for the forward path from the heat source machine to the header and a heat medium flow pipe for the return path from the header to the heat source machine A first panel portion provided with a pair of grooves (hereinafter referred to as “grooves”), wherein the groove extends from a leading end on one side to a leading end on the opposite side facing the one side. The heat medium flow pipe led out from the lead-out end on the one side becomes the header connection side connected to the header, and is arranged in a manner that does not substantially change the direction, and the lead-out end on the opposite side A first panel unit configured so that the heat medium flow pipe led out from the unit is on the heat source unit side leading to the heat source unit;
(b) Passing through a pair of heat medium flow pipes (hereinafter referred to as “heat medium flow pipes”), a heat medium flow pipe for the outward path from the heat source machine to the header and a heat medium flow pipe for the return path from the header to the heat source machine A second panel portion provided with a pair of grooves (hereinafter referred to as “grooves”), wherein the groove has a lead-out end portion on one side and a lead-out end portion on the orthogonal side substantially orthogonal to the one side. The heat medium flow pipe led out from the lead-out end on the one side becomes the header connection side connected to the header, and is led out on the orthogonal side And a second panel portion configured such that the heat medium flow pipe led out from the end portion is on the heat source device side leading to the heat source device,
The first panel portion and the second panel portion are integrally formed, and are configured to be used by being divided at a linear boundary portion between the first panel portion and the second panel portion, and
In accordance with the mode for guiding the heat medium flow pipe to the header disposed in the panel molded body, it is configured to select and use either the first panel part or the second panel part ,
The first panel portion and the second panel portion engage with a panel molded body side engaging portion formed on the panel molded body, and the positional relationship between the first panel section and the second panel section and the panel molded body. And the engagement structure portion is a side derived from the boundary portion formed when the first panel portion and the second panel portion are divided at the boundary portion. It is formed on the opposite side .

Moreover, the heat-medium circulation pipe guide panel of Claim 2 is the structure of the heat-medium circulation pipe guide panel in any one of Claims 1. WHEREIN: The said 1st panel part or the 2nd panel part is the said panel shaping | molding. A preparatory process for division is performed on the first panel part and the second panel part so that a predetermined region can be divided and removed so that the overall shape when engaged with the body is the designed shape. It is characterized by being.

Further, the heat medium flow tube guide panel according to claim 3 is the structure of the heat medium flow tube guide panel according to claim 1 or 2 , wherein the heat medium flow tube is connected to the first panel portion or the second panel portion. Is configured to be used by engaging another guide panel for guiding to the header via the first panel portion or the second panel portion, and the first panel portion, The second panel portion is provided with an engaging portion that engages with the other guide panel, or is provided with a preliminary processing for division so that the engaging portion can be provided. ing.

Further, in the configuration of the heat medium flow tube guide panel according to claim 3 , the heat medium flow tube guide panel according to claim 4 ,
As the other guide panel,
(a) Heat medium flow in such a manner that the direction changes approximately 90 ° from the leading end on one side (first side) to the leading end on the side orthogonal to the first side. A guide panel having a structure in which a groove through which a tube passes is disposed;
(b) A groove that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end on one side to the lead-out end on the opposite side facing the one side is provided. The guide panel having the above structure is used in combination, or any one of the guide panels (a) and (b) is used.

The floor heating panel of the present invention (Claim 5 )
A floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor,
(a) The heat medium flow tube guide panel according to claim 1 or 2 ,
(b) a groove formed on the surface through which the heat medium flow tube passes, a header disposed near the periphery, to which the heat medium flow tube is connected, and the heat formed in a region near the header. A panel molded body having an engagement structure portion with which the medium flow tube guide panel is engaged,
A heat medium circulation pipe for circulating a heat medium between the heat source machine and the panel molded body is guided by the first panel part or the second panel part constituting the heat medium circulation pipe guide panel and connected to the header. It is structured as follows.

Moreover, the floor heating panel of the present invention (Claim 6 ) is:
A floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor,
(a) according to claim 3 or 4, and the heat medium circulation tube guide panel,
(b) the other guide panel used by being engaged with the heat medium flow pipe guide panel according to claim 3 or 4 ;
(c) a groove formed on the surface through which the heat medium flow pipe passes, a header disposed near the periphery, to which the heat medium flow pipe is connected, and the heat formed in the vicinity of the header. A panel molded body having an engagement structure portion with which the medium flow tube guide panel is engaged,
A heat medium circulation pipe that circulates a heat medium between the heat source machine and the panel molded body includes a first panel part or a second panel part constituting the heat medium circulation pipe guide panel, and the other guide panel. And is configured to be connected to the header.

  The heat medium flow tube guide panel of the present invention (Claim 1) is for guiding the heat medium flow tube for circulating the heat medium between the heat source device and the panel molded body to a header disposed in the panel molded body. The groove through which the heat medium flow pipe passes is arranged so as not to substantially change the direction from the lead-out end on one side to the lead-out end on the opposite side facing the one side. The heat medium flow pipe led out from the lead-out end on one side becomes a header connection side connected to the header, and the heat medium flow pipe led out from the lead-out end on the opposite side reaches the heat source machine A first panel portion configured to be on the side, a groove through which the heat medium flow pipe passes, and a lead-out end portion on one side, and a lead-out end portion on the orthogonal side substantially orthogonal to the one side, It is arranged in such a manner that the direction changes by about 90 °, and the heat medium flow pipe led out from the lead-out end on one side is provided on the header. A heating medium circulation pipe provided with a second panel portion configured to be a header connection side to be connected, and a heat medium circulation pipe led out from a lead-out end portion on the orthogonal side to be a heat source machine side leading to the heat source machine; Depending on the mode leading to the header of the panel molded body, either one of the first panel part and the second panel part is selected and used in a predetermined groove formed in the first panel part or the second panel part. By simply fitting the heat medium flow pipe, the heat medium flow pipe can be easily and reliably guided from the lead-out end on the opposite side or the orthogonal side to the header through the lead-out end on one side.

  Accordingly, by using the heat medium flow tube guide panel of the present invention having the first panel portion and the second panel portion configured as described above, the conventional heat medium flow tube guide panel is used. In addition, it is possible to efficiently install the floor heating panel without requiring a process of filling unused grooves.

Also, the first panel portion and the second panel portion is formed integrally, since the structure so that it can be divided in a first panel section boundary portion of the second panel section, parts to be prepared It is possible to reduce the number of points, and it is possible to simplify the processes such as manufacturing, storage, and transportation.

  In addition, the first panel part and the second panel part have a weak portion because a groove for allowing the heat medium flow pipe to pass therethrough is formed, but the first panel part and the second panel part are integrally formed. By doing so, it is possible to improve the mechanical strength and suppress or prevent breakage in the manufacturing process, the conveyance process, etc., and improve the reliability.

Also, the first panel portion and the second panel section, since a structure having the engaging structure for engaging the formed panel green body-side engaging portion to the panel shaped body, a first panel section or the Since the positional relationship between the first panel portion and the second panel portion and the panel molded body is determined simply by engaging the engaging structure portion of the two panel portions with the panel molded body side engaging portion, the heat medium distribution pipe at the construction site It becomes possible to easily confirm the direction of connection of the floor, and it is possible to efficiently perform installation work of a highly reliable floor heating panel.

In addition, as in the case of the heat medium flow tube guide panel according to claim 2 , the overall shape when the first panel portion or the second panel portion is engaged with the panel molded body is the design shape (intended shape). In this way, by dividing the first panel portion or the second panel portion so that a predetermined region can be divided and removed, for example, the first panel portion or the second panel portion is engaged with the panel molded body. A reliable and highly reliable floor that prevents part of the 1st panel or 2nd panel from protruding, making it impossible to abut against other panel molded bodies, or causing interference with other members. It becomes possible to install the heating panel.

  In the present invention, examples of the preparatory processing for division include processing for forming a groove in a portion to be divided, processing for forming holes at a predetermined pitch along a region to be divided, and the like. However, it is not limited to this.

Further, the heat medium circulation pipe guide panel according to claim 3 is provided in the first panel part or the second panel part, and the other one for guiding the heat medium circulation pipe to the header via the first panel part or the second panel part. The guide panel is configured to be engaged and used, and the first panel portion and the second panel portion include an engagement portion that engages with the other guide panel, Or, since the preliminary processing for division is performed so that the engaging portion can be provided, even when the other guide panel is used, the other guide panel is securely attached to the engaging portion. The floor heating panel can be installed reliably and reliably.

Further, the heat medium flow pipe guide panel according to claim 4 is, as another guide panel, (a) from the lead-out end on one side (first side) to the side perpendicular to the first side A guide panel having a structure in which a groove through which the heat medium flow pipe passes is arranged in such a manner that the direction thereof changes approximately 90 ° so as to reach the lead-out end of And a guide panel having a structure in which a groove through which the heat medium flow pipe passes is provided in a manner that does not substantially change the direction from the leading end on the opposite side facing the one side. Or one of the guide panels (a) and (b) is used, so that the heat medium flow pipe from a plurality of directions can be easily and reliably guided to the header. Thus, it becomes possible to construct an efficient and reliable floor heating panel.

The floor heating panel of the present invention (Claim 5 ) passes through (a) the heat medium circulation pipe guide panel according to Claim 1 or 2 , and (b) the heat medium circulation pipe formed on the surface. A groove, a header disposed in the vicinity of the peripheral part to which the heat medium flow pipe is connected, and an engagement structure part formed in the vicinity of the header and engaged with the heat medium flow pipe guide panel. The heat medium flow pipe is guided by the first panel part or the second panel part constituting the heat medium flow pipe guide panel and connected to the header of the panel molded body. As is the case with conventional heat medium flow tube guide panels, there is no need for a process of filling unused grooves, and construction work is easy and construction reliability is high. It becomes possible to provide a floor heating panel.

Also, as in the floor heating panel of the present invention (claim 6), (a) according to claim 3 or 4, and the heat medium circulation tube guide panel, (b) heat medium circulation according to claim 3 or 4, wherein The other guide panel used by being engaged with the pipe guide panel , (c) a groove formed on the surface for passing the heat medium flow pipe, and a heat disposed near the periphery. When a configuration including a header to which the medium circulation pipe is connected, and a panel molded body that is formed in the vicinity of the header and that is engaged with the heat medium circulation pipe guide panel, Since the heat medium flow pipe can be guided to the header via the first panel part or the second panel part constituting the heat medium flow pipe guide panel and the other guide panel, a plurality of directions It is possible to easily and surely guide the heat medium flow pipe from the header to the header. It becomes possible to provide a floor heating panel capable of performing highly reliable construction.

  The features of the present invention will be described in more detail below with reference to examples of the present invention.

  FIG. 1 is a plan view showing a main part configuration of a floor heating panel in which the heat medium flow pipe guide panel of the present invention is used, and FIG. 2 is a heat medium flow pipe according to one embodiment (Example 1) of the present invention. It is a figure which shows the panel for guides, (a) is a top view, (b) is the side view seen from the direction of arrow A, (c) is the side view seen from the direction of arrow B.

  3-8 is a figure which shows the state which connected the heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. .

  The floor heating panel according to the first embodiment performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device for heating the heat medium and a panel molded body disposed on the floor. A floor heating panel, as shown in FIG. 1, a molded resin panel body 1 made of foamed resin and having a groove 12 through which the heat medium flow pipe 2 passes, and a molded body panel body. The panel molded body (warm water panel) 10 provided with the header 3 to which the heat medium flow pipe 2 is connected provided in the vicinity of the peripheral portion of 1 and, for example, in various modes as shown in FIGS. The heat medium flow pipe 2 is guided to the header 3, and a heat medium flow pipe guide panel 20 (FIG. 2) for ensuring connection to the connection portion 4 of the header 3 is provided.

  In this floor heating panel, at least one of the heat medium flow pipe guide panels 20 is provided in the vicinity of the region where the header 3 of the molded body panel body 1 constituting the panel molded body (hot water panel) 10 is provided. A recess (panel molding) that functions as an engagement structure portion that engages with a notch portion 5 disposed so that the portion fits therein and an engagement structure portion (engagement protrusion) 32 of the heat medium flow tube guide panel 20 A body side engaging structure portion) 6 is formed.

  In addition, the heat medium flow pipe guide panel 20 is divided along a divided groove (first divided groove) 30 formed by performing preliminary processing for division on the guide panel body 21 made of foamed resin, It is comprised so that it may be divided | segmented into the 1st panel part P1 and the 2nd panel part P2.

  The first panel portion P1 is formed on the surface of the guide panel body 21 made of foamed resin, from the heat medium circulation pipe 2 (2a) for the outward path from the heat source machine (not shown) to the header 3, and from the header 3. A pair of grooves (hereinafter simply referred to as “grooves”) through which a pair of heat medium flow tubes (hereinafter simply referred to as “heat medium flow tubes”) of the heat medium flow tubes 2 (2b) for return to the heat source machine are passed. 22 (FIG. 2) is arranged so as not to substantially change the direction from the lead-out end portion on the one side 21a side to the lead-out end portion on the opposite side 21b facing the one side 21a. As shown in FIG. 3, the heat medium flow pipe 2 (2a) led out from the lead-out end portion on the one side 21a side becomes the header connection side connected to the header 3, and is led out from the lead-out end portion on the opposite side 21b side. The heat medium flow pipe 2 (2b) is configured to be on the heat source machine side that reaches the heat source machine.

  Further, as shown in FIG. 2, for example, FIG. 6 or the like, the second panel portion P2 has a groove 22 through which the heat medium flow pipe 2 passes, substantially perpendicular to the one side 31a from the lead-out end on the one side 31a side. The heating medium flow pipe 2 (2a) led out from the lead-out end on the side 31a side is connected to the header 3 in such a manner that the direction is changed approximately 90 ° to the lead-out end on the orthogonal side 31b side. The heat medium flow pipe 2 (2b) led out from the lead-out end portion on the orthogonal side 31b side is configured to be on the heat source machine side leading to the heat source machine.

  The first panel portion P1 and the second panel portion P2 include an engagement structure portion (engagement protrusion) 32 that engages with the panel molded body side engagement structure portion 6 formed on the panel molded body 10, The engagement structure 32 is engaged with the panel molded body side engagement structure 6, so that the positional relationship between the first panel P1 and the second panel P2 and the panel molded body 10 is reliably determined. ing.

Furthermore, in the first panel part P1 and the second panel part P2, the entire shape when the first panel part P1 or the second panel part P2 is engaged with the panel molded body 10 becomes the design shape. A preparatory process for dividing (that is, a process for forming the second divided groove 40 described below) is performed so that a predetermined region can be divided and removed, and the first panel portion P1 includes a first process. Two split grooves 40 (40a, 40b) are formed, and second split grooves 40 (40c, 40d, 40e) are formed in the second panel portion P2.
In the configuration of this embodiment, the side formed by being divided along the second dividing grooves 40d and 40e may be an orthogonal side 31b substantially orthogonal to the one side 31a of the second panel portion P2.

  Moreover, in this Example 1, the header which arrange | positioned the heat-medium distribution pipe | tube 2 to the panel forming body 10 via the 1st panel part or the 2nd panel part in the 1st panel part P1 or the 2nd panel part P2. The second dividing groove 40 formed in the first panel portion P1 and the second panel portion P2 is configured to be used as another guide. It is comprised so that it may function also as a division | segmentation pre-processing part for enabling it to provide the engaging part 43 engaged with the panel 41 for use.

  In the first embodiment, the other guide panel 41 is square and extends from the lead-out end on one side (first side) to the lead-out end on the side orthogonal to the first side. As described above, the guide panel 41 (41a) having a structure in which the groove (1/4 arc-shaped groove) 42 through which the heat medium flow pipe passes in such a manner that the direction changes by approximately 90 ° is disposed, A guide having a structure in which a groove 42 through which the heat medium flow pipe passes is arranged in a manner that does not substantially change the direction from the lead-out end on the side to the lead-out end on the opposite side facing one side. It is comprised so that at least one of the panel 41 (41b) can be used.

  Next, the heat medium flow pipe 2 was disposed in the panel molded body 10 using the heat medium flow pipe guide panel 20 and the other guide panels 41 (41a, 41b) configured as described above. A method of connecting to the header 3 will be described with reference to FIGS. 3 to 8, the same reference numerals denote the same or corresponding parts.

FIG. 3 shows the heat medium flow using the first panel portion P1 in a state where the heat medium flow tube guide panel 20 is divided by the first dividing groove 30 and divided into the first panel portion P1 and the second panel portion P2. It is a figure which shows the state which connected the pipe | tube 2 to the header 3 of the panel molded object 10. FIG.
In the case of the connection mode shown in FIG. 3, the heat medium flow pipe 2 (2a) led out from the lead-out end on the one side 21a becomes the header connection side connected to the header 3, and the lead-out end on the opposing side 21b side. The heat medium flow pipe 2 (2b) derived from the heat source machine side reaches the heat source machine, and the heat medium flow pipe 2 (2a, 2b) changes direction between the one side 21a side and the opposite side 21b side. It is connected with the header 3 without.

  In the case of this connection mode, the lead-out end portion on the opposite side facing the one side from the lead-out end portion on one side to the engagement portion (concave portion functioning as the engagement portion) 43 of the first panel portion P1. Until the other guide panel 41 (41b) (see FIG. 4) having a structure in which the groove 42 through which the heat medium flow pipe passes is arranged in such a manner that the direction is not substantially changed. It is also possible to configure.

  In FIG. 4, the heat medium flow pipe guide panel 20 is divided by a first dividing groove 30 to be divided into a first panel portion P1 and a second panel portion P2, and the first panel portion P1 is divided into second dividing grooves 40. It is a figure which shows the state which connected the heat-medium distribution pipe | tube 2 to the header 3 of the panel molded object 10 using what divided | segmented by (40a) and removed the unnecessary part (1st panel part P1).

  In the case of the connection mode shown in FIG. 4, the engaging portion 43 has a square shape, from the leading end on one side (first side) to the leading end on the side orthogonal to the first side. A guide panel 41 (41a) having a structure in which a groove (1/4 arc-shaped groove) 42 through which the heat medium flow pipe passes is arranged in such a manner that the direction changes by approximately 90 °, and a guide A groove 42 that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end portion on one side of the panel 41a to the lead-out end portion on the opposite side facing the one side is disposed. The guide panel 41 (41b) having the above-described structure is used in combination, and the heat medium flow pipe 2 (2a, 2b) is turned 90 ° to the right and led to the heat source machine side.

  Further, FIG. 5 shows that the heat medium flow pipe guide panel 20 is divided by the first dividing groove 30 to be divided into the first panel portion P1 and the second panel portion P2, and the first panel portion P1 is divided into the second division. It is a figure which shows the state which connected the heat-medium distribution pipe | tube 2 to the header 3 of the panel molded object 10 using what removed the unnecessary part by dividing | segmenting by the groove | channel 40 (40b) (1st panel part P1).

  In the case of the connection mode shown in FIG. 5, the engaging portion 43 has a square shape, from the lead-out end on one side (first side) to the lead-out end on the side orthogonal to the first side. A guide panel 41 (41a) having a structure in which a groove (1/4 arc-shaped groove) 42 through which the heat medium flow pipe passes is arranged in such a manner that the direction changes by approximately 90 °, and a guide A groove 42 that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end portion on one side of the panel 41a to the lead-out end portion on the opposite side facing the one side is disposed. The guide panel 41 (41b) having the above structure is used in combination, and the heat medium flow pipe 2 (2a, 2b) is turned 90 ° to the left and led to the heat source machine side.

  Further, FIG. 6 shows that the heat medium flow tube guide panel 20 is divided by the first dividing groove 30 and is heated using the second panel portion P2 in a state where it is divided into the first panel portion P1 and the second panel portion P2. FIG. 2 is a diagram showing a state in which the medium flow pipe 2 is connected to the header 3 of the panel molded body 10.

  In the case of the connection mode shown in FIG. 6, the heat medium flow pipe 2 (2 a) led out from the lead-out end on the one side 31 a becomes the header connection side connected to the header 3, and the lead-out end on the orthogonal side 31 b side The heat medium flow pipe 2 (2b) derived from the heat source machine side reaches the heat source machine, and the heat medium flow pipe 2 (2a, 2b) has directions on one side 31a side and the orthogonal side 31b side. It is connected to the header 3 so as to change 90 ° (change the direction to the left).

  In the case of this connection mode, on the orthogonal side 31b side of the second panel portion P2, the direction is not substantially changed from the lead-out end on one side to the lead-out end on the opposite side facing the one side. In this manner, a guide panel 41 (41b) having a structure in which a groove 42 for allowing the heat medium flow pipe to pass therethrough is provided, and is guided to the heat source unit without changing the direction.

  In FIG. 7, the heat medium flow pipe guide panel 20 is divided by the first dividing groove 30 to be divided into a first panel part P1 and a second panel part P2, and the second panel part P2 is divided into the second dividing groove 40. It is a figure which shows the state which connected the heating-medium distribution pipe | tube 2 to the header 3 of the panel molded object 10 using what (2nd panel part P2) which divided | segmented by (40c, 40e) and removed the unnecessary part.

  In the case of the connection mode shown in FIG. 7, the engaging portion 43 has a square shape, from a derivation end on one side (first side) to a derivation end on the side orthogonal to the first side. A guide panel 41 (41a) having a structure in which a groove (1/4 arc-shaped groove) 42 through which the heat medium flow pipe passes is arranged in such a manner that the direction changes by approximately 90 °, and a guide A groove 42 that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end portion on one side of the panel 41a to the lead-out end portion on the opposite side facing the one side is disposed. The guide panel 41 (41b) having the above-described structure is used in combination, and the heat medium flow pipe 2 is turned 90 ° to the left by the second panel portion P2, and then further guided by the guide panel 41a. Change the 90 ° direction to the upper left (ie change the overall 180 ° direction) It is guided to the heat source machine side.

  Further, FIG. 8 shows that the heat medium flow tube guide panel 20 is divided by the first dividing groove 30 to be divided into the first panel portion P1 and the second panel portion P2, and the second panel portion P2 is divided into the second division. It is a figure which shows the state which connected the heating-medium distribution pipe | tube 2 to the header 3 of the panel molded object 10 using what remove | divided by the groove | channel 40 (40d) and removed the unnecessary part (2nd panel part P2).

  In the case of the connection mode shown in FIG. 8, the engagement portion 43 has a square shape, from the lead-out end portion on one side (first side) to the lead-out end portion on the side orthogonal to the first side. A guide panel 41 (41a) having a structure in which a groove (1/4 arc-shaped groove) 42 through which the heat medium flow pipe passes is arranged in such a manner that the direction changes by approximately 90 °, and a guide A groove 42 that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end portion on one side of the panel 41a to the lead-out end portion on the opposite side facing the one side is disposed. The guide panel 41 (41b) having the above-described structure is used in combination, and the heat medium flow pipe 2 is turned 90 ° to the left by the second panel portion P2, and then further guided by the guide panel 41a. By changing the 90 ° direction to the lower left side, the position on the left side from the header 3 is What was, direction in the same direction as the direction to be connected to the header 3 (only closer i.e. to the left, the angle without changing) are guided to the heat source apparatus side.

FIG. 9 is a diagram showing a configuration of a heat medium flow tube guide panel 20a according to another embodiment (Example 2) of the present invention.
The heat medium flow tube guide panel 20a has a symmetrical structure in which the left and right are reversed from the heat medium flow tube guide panel 20 (FIG. 2) of the first embodiment. In FIG. 9, the parts denoted by the same reference numerals as those in FIG. 2 indicate the same or corresponding parts.

  In the first embodiment, the case where the heat medium flow pipe 2 is connected to the header 3 disposed in the vicinity of the lower left corner portion of the panel molded body 10 (see FIG. 1) has been described as an example, but as shown in FIG. When the heat medium flow pipe 2 is connected to the header 3 disposed in the vicinity of the lower right corner of the panel molded body 10a, the left and right sides of the heat medium flow pipe guide panel 20 in FIG. 2 are reversed. By using the heat medium flow tube guide panel 20a (FIG. 9), the heat medium flow tube 2 can be reliably connected to the head 3 in the same manner as in the first embodiment. In FIG. 10, the parts denoted by the same reference numerals as those in FIG. 1 indicate the same or corresponding parts.

  The invention of the present application is not limited to the first and second embodiments, but the specific arrangement of the heat medium flow pipe, the path, and the guide panel main body constituting the heat medium flow pipe guide panel. Shape, structure, specific configuration and combination of the above-described other guide panels used in combination with the heat medium flow tube guide panel, and the heat medium flow tube guide of the molded body panel body constituting the panel molded body With respect to the specific shape of the engaging structure portion for engaging the panel for use, the arrangement position of the header incorporated in the panel body for the molded body, the number of connections of the heat medium flow pipe to the header, etc. It is possible to add applications and modifications.

As described above, in the heat medium flow tube guide panel of the present invention, the groove through which the heat medium flow tube passes does not substantially change the direction from the lead-out end on one side to the lead-out end on the opposite side. In such a manner that the first panel portion and the groove through which the heat medium flow pipe passes are changed by approximately 90 ° between the one-side lead-out end and the orthogonal-side lead-out end. Select one of the first panel part and the second panel part according to the mode of providing the second panel part arranged and guiding the heat medium flow pipe to the header arranged in the panel molded body. Since it is configured to use, when connecting the heat medium flow pipe using the heat medium flow pipe guide panel of the present invention, the connection direction is not mistaken, and an unused groove is formed. Eliminates the need for a filling process and reliably guides the heat transfer pipe to the header for easy reliability It is possible to carry out the construction of high-floor heating panel.
Therefore, this invention can be widely applied to the floor heating panel constructed through the process of connecting the heat medium flow pipe to the header.

It is a top view which shows the principal part structure of the floor heating panel in which the panel for heat-medium circulation pipe guides of this invention is used. It is a figure which shows the panel for heat-medium circulation pipe guides concerning one Example (Example 1) of this invention, (a) is a top view, (b) is the side view seen from the direction of arrow A, (c) These are side views seen from the direction of arrow B. FIG. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a figure which shows the connection aspect in the case of connecting a heat-medium distribution pipe | tube to the header of a panel molded object using the panel for heat-medium distribution pipe | tube guides concerning one Example (Example 1) of this invention. It is a top view which shows the panel for heat-medium circulation pipe guides concerning the other Example (Example 2) of this invention. It is a top view which shows the principal part structure of the floor heating panel to which a heat-medium distribution pipe is connected using the heat-medium distribution pipe guide panel concerning Example 2 of this invention. It is a figure which shows the conventional panel for connection pipe guides for guiding the heat-medium distribution pipe connected to the heat source machine to a header.

DESCRIPTION OF SYMBOLS 1 Form body panel main body 2 Heat medium distribution pipe 2 (2a) Outward path heat medium distribution pipe 2 (2b) Return path heat medium distribution pipe 3 Header 4 Connection part 5 Notch part 6 Recessed part (panel molded object side engagement) Structure part)
10 Panel molded body (hot water panel)
10a Panel molded body 12 Groove 20 Heat medium flow pipe guide panel 20a Heat medium flow pipe guide panel 21 Guide panel body 21a One side 21b Opposing side 22 A pair of grooves (grooves)
30 division groove (first division groove)
31a One side 31b Right side 32 Engagement structure (engagement protrusion)
40 (40a, 40b, 40c, 40d, 40e) Second divided groove 41 (41a, 41b) Other guide panel 42 Groove 43 Engaging portion (concave portion functioning as engaging portion)
P1 1st panel part P2 2nd panel part

Claims (6)

In a floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor, the heat medium flow pipe Is a heat medium flow tube guide panel for guiding to a header arranged in the panel molded body,
(a) Passing through a pair of heat medium flow pipes (hereinafter referred to as “heat medium flow pipes”), a heat medium flow pipe for the forward path from the heat source machine to the header and a heat medium flow pipe for the return path from the header to the heat source machine A first panel portion provided with a pair of grooves (hereinafter referred to as “grooves”), wherein the groove extends from a leading end on one side to a leading end on the opposite side facing the one side. The heat medium flow pipe led out from the lead-out end on the one side becomes the header connection side connected to the header, and is arranged in a manner that does not substantially change the direction, and the lead-out end on the opposite side A first panel unit configured so that the heat medium flow pipe led out from the unit is on the heat source unit side leading to the heat source unit;
(b) Passing through a pair of heat medium flow pipes (hereinafter referred to as “heat medium flow pipes”), a heat medium flow pipe for the outward path from the heat source machine to the header and a heat medium flow pipe for the return path from the header to the heat source machine A second panel portion provided with a pair of grooves (hereinafter referred to as “grooves”), wherein the groove has a lead-out end portion on one side and a lead-out end portion on the orthogonal side substantially orthogonal to the one side. The heat medium flow pipe led out from the lead-out end on the one side becomes the header connection side connected to the header, and is led out on the orthogonal side And a second panel portion configured such that the heat medium flow pipe led out from the end portion is on the heat source device side leading to the heat source device,
The first panel portion and the second panel portion are integrally formed, and are configured to be used by being divided at a linear boundary portion between the first panel portion and the second panel portion, and
In accordance with the mode for guiding the heat medium flow pipe to the header disposed in the panel molded body, it is configured to select and use either the first panel part or the second panel part ,
The first panel portion and the second panel portion engage with a panel molded body side engaging portion formed on the panel molded body, and the positional relationship between the first panel section and the second panel section and the panel molded body. And the engagement structure portion is a side derived from the boundary portion formed when the first panel portion and the second panel portion are divided at the boundary portion. A heat medium flow tube guide panel, characterized in that the heat medium flow tube guide panel is formed on the opposite side . A predetermined region is divided into the first panel portion and the second panel portion so that the overall shape when the first panel portion or the second panel portion is engaged with the panel molded body is the design shape. and heat medium flow pipe guide panel according to claim 1, characterized in that it is subjected to splitting preliminary processing so that it can be removed. The first panel portion or the second panel portion is used by being engaged with another guide panel for guiding the heat medium flow pipe to the header via the first panel portion or the second panel portion. In addition, the first panel portion and the second panel portion are provided with an engaging portion that engages with the other guide panel, or provided with the engaging portion. heating medium circulation tube guide panel according to claim 1 or 2, characterized in that dividing the preliminary processing for has been subjected to allow. As the other guide panel,
(a) Heat medium flow in such a manner that the direction changes approximately 90 ° from the leading end on one side (first side) to the leading end on the side orthogonal to the first side. A guide panel having a structure in which a groove through which a tube passes is disposed;
(b) A groove that allows the heat medium flow pipe to pass through in a manner that does not substantially change the direction from the lead-out end on one side to the lead-out end on the opposite side facing the one side is provided. was to use a combination of a guide panel having the structure, or the (a) and (b) for claim 3 heating medium flow pipe guide, wherein the use of one of the guide panels panel. A floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor,
(a) The heat medium flow tube guide panel according to claim 1 or 2 ,
(b) a groove formed on the surface through which the heat medium flow tube passes, a header disposed near the periphery, to which the heat medium flow tube is connected, and the heat formed in a region near the header. A panel molded body having an engagement structure portion with which the medium flow tube guide panel is engaged,
A heat medium circulation pipe for circulating a heat medium between the heat source machine and the panel molded body is guided by the first panel part or the second panel part constituting the heat medium circulation pipe guide panel and connected to the header. The floor heating panel is characterized by being configured as follows. A floor heating panel that performs floor heating by circulating a heat medium through a heat medium flow pipe between a heat source device that heats the heat medium and a panel molded body disposed on the floor,
(a) according to claim 3 or 4, and the heat medium circulation tube guide panel,
(b) the other guide panel used by being engaged with the heat medium flow pipe guide panel according to claim 3 or 4 ;
(c) a groove formed on the surface through which the heat medium flow pipe passes, a header disposed near the periphery, to which the heat medium flow pipe is connected, and the heat formed in the vicinity of the header. A panel molded body having an engagement structure portion with which the medium flow tube guide panel is engaged,
A heat medium circulation pipe that circulates a heat medium between the heat source machine and the panel molded body includes a first panel part or a second panel part constituting the heat medium circulation pipe guide panel, and the other guide panel. The floor heating panel is configured to be guided and connected to the header.

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