JP5193082B2 - Construction panel mounting structure - Google Patents

Description

  The present invention relates to a mounting structure for a building panel incorporating an electric device.

  In recent years, a ceiling radiant heating structure in which a heating panel heater is attached to a ceiling surface and a power supply wire is wired to them is increasingly used (for example, see Patent Document 1).

  By the way, if the heating panel heater is removed during the construction of the heating panel heater on the ceiling surface, the heating panel heater may fall off and fall and hit an operator. Therefore, it is necessary to perform installation work and wiring work while supporting a heating panel heater by a plurality of workers, which takes time and effort.

Japanese Patent Laid-Open No. 9-242249

  The present invention has been invented in view of the above-described conventional problems, and the object of the present invention is to provide a building panel that can obtain the fall prevention effect of the building panel and is excellent in safety and workability. It is to provide a mounting structure.

In order to solve the above-described problems, the present invention provides a building panel mounting structure in which a plurality of building panels 1 incorporating electric devices 3 are attached to a ceiling or a wall adjacent to each other. A wiring space portion 8 formed so as to be connected in a straight line along the adjacent direction of each building panel 1 is provided at one side end portion 2a orthogonal to the adjacent direction, and the wiring space portion 8 is exposed to each wiring space portion 8. The electrical connection portions 4 that are electrically connected to the electrical equipment 3 are provided, and the building panel 1 is composed of a base material 9 and a surface plate 12 that covers the surface of the base material 9. A storage recess 5 in which the electrical connection portion 4 is stored is provided on the surface of the base material 9, and the electrical connection portion 4 can be inserted and removed freely between the storage recess 5 and the wiring space portion 8. And mounting the surface plate 12 on the base material 9 to mount the electric device 3 In this state, the wiring space portion 8 is exposed to the front side, and the end space 21 serving as a peripheral edge of the building panel 1 is attached so that the wiring space portion 8 is covered. The adjacent electrical connection portions 4 are sequentially connected to each other by using a crossover wiring 18 wired along the wiring space portion 8.

With such a configuration, architectural panels 1 construction middle or after application to architectural panel 1 by any chance, even when deviated from the ceiling or wall, the wiring leading to the straight line across between the building panel 1 By connecting the crossover wiring 18 along the space 8, the crossover wiring 18 supports the load of each building panel 1, and the building panel 1 can be prevented from dropping, and the construction safety. Can be secured.

Furthermore, each architectural panel 1 is rectangular, with each architectural panel 1 long side 2b to each other arranged in parallel adjacent to each other, the short side of the opposite sides of the architectural panel 1 each preferably providing the electrical connection section 4 and the wiring space 8 to 2c, this case, the panel drop preventing effect over each at both ends two places in the longitudinal direction of the architectural panel first wiring 18 is obtained Further, it is possible to achieve further safety, and by arranging the electrical connection portion 4 and the wiring space portion 8 on the short sides 2c on both sides of each building panel 1, the adjacent electrical connection portions 4 can be connected to each other. Accordingly, the load H applied to the crossover wiring 18 when the building panel 1 is detached can be reduced.

  The present invention can prevent falling of a building panel by using the connecting wire when performing crossover wiring with respect to an electric device incorporated in the building panel, thereby improving safety and workability. be able to.

(A) is a side view explaining the detached state of the interior panel (building panel) used for one embodiment of the present invention, and (b) is a side view explaining another detached state. (A) is a perspective view explaining the crossover wiring structure with respect to the electrical connection part of an electrical apparatus same as the above, (b) is a perspective view explaining the state which accommodated the electrical connection part same as the above in a storage recess, (c). FIG. 4 is a perspective view for explaining a state in which the electrical connection portion is pulled out from the housing recess. It is a front view explaining the state after the connection of the crossover wiring with respect to the electrical connection part same as the above is completed. It is a front view explaining the case where the connection of the crossover wiring to the electrical connection part same as the above is in an incomplete state. It is a perspective view at the time of attaching to a part of attachment surface in the state which mutually arranged the several interior panel same as the above adjacently. (A) (b) (c) is a perspective view explaining the attachment procedure of the several interior panel same as the above. It is a front view explaining the transition wiring structure of a panel main body same as the above. It is a disassembled perspective view of the panel main body and electric equipment which comprise the interior panel (building panel) used for one Embodiment of this invention. It is explanatory drawing of the modification of FIG.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  This embodiment exemplifies a plurality of building panels (hereinafter referred to as “interior panel 1”) in which the planar heater 3 </ b> A is incorporated as the electrical device 3.

  Each interior panel 1 is composed of a rectangular panel body 2 and a planar heater 3A incorporated therein.

  As shown in FIG. 8, the panel main body 2 is made of a base material 9, heat insulating materials 10 a and 10 b that are fitted in the recessed portions 11 provided on the surface side of the base material 9, and wooden or covering the surface of the base material 9. And a resin surface plate 12. The base material 9 is composed of a frame body 19 made of hard foamed resin or wood having self-retaining properties and a back plate 13 lined behind it, or a separate body. Of the heat insulating materials 10a and 10b, the heat insulating material 10a located on the back surface side functions as a reinforcing heat insulating layer such as urethane, and the heat insulating material 10b located on the front surface side functions as a lightweight heat insulating layer made of a vacuum heat insulating material. . In addition, the base material 9 and the reinforcing heat insulating material 10a can be configured integrally, in addition to being configured separately.

  As shown in FIG. 2 (a), the side end portion 13 a of the back plate 13 includes a side end portion of the frame body 19 constituting the base material 9, at one side end portion 2 a on the short side 2 c side of the panel body 2. The side end 12a of the surface plate 12 is disposed so as to substantially overlap the side end 19a of the frame body 19 while projecting outward from 19a.

  Further, a wiring space 8 is formed at one side end 2a of the panel body 2 on the short side 2c side. The wiring space portion 8 is opened to the other side end portions 2b and 2b on the long side on both sides adjacent to the one side end portion 2a and in a direction substantially orthogonal to the one side end portion 2a. Arrows A, C, and C in FIG. 8 indicate the opening direction of the one side end 2a. Thereby, in the state (FIG. 7) where the other end portions 2b, 2b of the plurality of panel main bodies 2 are arranged adjacent to each other in parallel (see FIG. 7), the wiring space portions 8 of each panel main body 2 are arranged in a straight line. It has become.

  In the wiring space 8, transition wires 18, 18 a, 18 b for supplying external power are stored. A storage recess 5 is formed at the center of the wiring space 8 of this example so as to be recessed toward the inside of the panel body 2. The storage recess 5 stores a repeater 4A, which will be described later, so that the relay 4A can be inserted and removed, and the relay 4A can be pulled out between the storage recess 5 and the wiring space 8.

  Further, in the wiring space portion 8, the surplus wiring storage portion 20 (see FIG. 5) is recessed toward the inside of the panel body 2 on both sides of the storage recess 5 in this example, with the storage recess 5 interposed therebetween. 3) is provided, and the surplus portion 18c of the transition wiring 18 (18a, 18b) wired along the wiring space 8 can be stored.

  On the other hand, the planar heater 3A incorporated in the panel body 2 is interposed between the heat insulating material 10b of the panel body 2 and the surface plate 12, as shown in FIG. The planar heater 3A is made of, for example, a PTC heater, which can directly warm a person or a futon while suppressing an increase in room temperature by a windless radiation method, and can save power without wasting heat loss. Safe and clean radiant heating can be realized without overdrying the air and rolling up house dust. In this example, two sheet heaters 3A and 3A are provided, and each sheet heater 3A is a relay that constitutes an electrical connection section 4 that is disposed at each of the side ends 2a and 2a of the panel body 2 shown in FIG. It is electrically connected to the device 4A. The number of planar heaters 3A is not limited to two, but may be one large area planar heater 3A (FIG. 9) or three or more small area planar heaters. These planar heaters 3A are controlled for operation by an operating device (not shown) provided in the room.

  Further, a recess for storing the planar heater 3A and the like of the base material 9 through the wiring groove 31 (FIGS. 2B and 2C) provided in the side end portion 19a of the frame body 19 constituting the base material 9 is provided. The connector 11 provided at the tip of the power supply line 17 is communicated with the storage recess 5 and the power supply line 17 from the planar heater 3A is connected along the wiring groove 31. 14 is connected to a connecting portion at the rear end of the relay 4A housed in the housing recess 5. The feeder line 17 is pulled out when the repeater 4A is pulled out, and is pushed in without difficulty when the repeater 4A is pushed in.

  In addition, on one side of the repeater 4A (FIG. 2) of the first-stage panel body 2 arranged closest to the power supply side, there is a connection portion to which the power supply connecting wiring 18 (FIG. 2 (a)) is connected. Provided on the other surface is a connecting portion to which one connector 15 of the crossover wiring 18a is connected. The connecting portion to which the other connector 16 of the above-mentioned transition wiring 18a is connected and one connector 15 of another transition wiring 18b are connected to both surfaces of the second-stage and subsequent repeater 4A (FIGS. 3 and 4). Connecting portion. A connection portion to which the other connector 15 (FIG. 7) of the crossover wiring 18b is connected is provided on one surface of the final-stage repeater 4A.

  Here, in the present invention, the power supply crossover wires 18, 18 a, 18 b that sequentially connect the electrical connection portions 4 of the adjacent panel main bodies 2 are the panels when the panel main body 2 is detached from the mounting surface 30. It also serves as a fall prevention member. For this reason, the crossover wires 18, 18a, 18b are made of a wire cord, for example, a VVF wire, that does not break or break with respect to the load of the entire interior panel 1 when the panel body 2 is detached.

  Further, in this example, in the vicinity of the storage recess 5, as shown in FIGS. 2B and 2C, the outer shape of the connector 15 (16) of the crossover wiring 18a (18b) connected to the relay 4A is matched. A connector fitting recess 6 is provided. This connector fitting recess 6 prevents incomplete connection so that the connector 15 (16) can be fitted into the connector fitting recess 6 only when the connector 15 (16) is securely connected to the relay 4A. Configure the means.

  Next, an example of a construction procedure in the case where the interior panel 1 having the above configuration is attached to a part of the attachment surface 30 of the ceiling of the house as shown in FIG. 5 will be described.

  First, as shown in FIG. 6A, a plurality of panel main bodies 2 before wiring are fixed on the mounting surface 30 with fixing screws in a state where they are arranged adjacent to each other in parallel. Thereafter, wiring work is performed from the indoor side to the repeater 4 </ b> A of each panel body 2. That is, as shown in FIG. 2C, the connector 15 of the wiring 18a is connected to the connecting portion on one side of the relay 4A in a state where the relay 4A is pulled out from the storage recess 5 through the wiring space 8. . Note that, for example, either the transition wiring 18 shown in FIG. 2A or the connector 16 of the transition wiring 18b shown in FIG. Thereafter, as shown in FIG. 2 (b), the relay 4 </ b> A is pushed into the storage recess 5. At this time, if the connection of the transition wiring 18a (18b) to the relay 4A is incomplete, a gap G is generated between the relay 4A and the connector 15 (16) as shown in FIG. Since (16) does not fit into the connector fitting recess 6 and consequently cannot be pushed back in the direction of the arrow d, a connection failure can be easily confirmed during the work. In this way, the connecting wires 18, 18a, 18b are sequentially connected to the respective relays 4A of the panel bodies 2 (FIG. 7). Finally, as shown in FIGS. 6B and 6C, the end cover 21 serving as a peripheral edge is attached to the side end 2a of each panel body 2, and the wiring space 7 is covered to complete the work. .

  Thus, after the panel body 2 having the above configuration is mounted on the mounting surface 30, the connecting wires 18, 18 a, 18 b can be connected along the wiring space 7 of the panel body 2. Work can be done easily. Therefore, the construction work of the panel body 2 and the electric wiring work of the planar heater 3A can be separated, and each work can be performed regardless of the relationship.

  Here, in the middle of the construction of the plurality of interior panels 1 on the mounting surface 30, the panel body 2 located at the end as shown in FIG. 1 (a) should come off, or as shown in FIG. 1 (b). In the case where the panel body 2 located in the center is removed, in any of these cases, the crossover wirings 18, 18a, 18b are connected along the wiring space portions 8 connected in a straight line between the building panels 1. Therefore, these crossover wirings 18, 18a, 18b are configured to support the load of the entire interior panel 1 with the electric equipment 3, and there is no fear that the interior panel 1 falls and hits an operator. Therefore, one person can work while ensuring the safety of construction, and the work efficiency is improved. Of course, the safety can be maintained for a long time not only by the construction but also by the fall prevention effect by the crossover wires 18, 18a, 18b not only by the earthquake after the construction.

  In addition, since the wiring space portion 8 in this example is opened not only in the three directions A, C, and C but also in the front direction B (FIG. 2A), the panel body 2 is attached to the attachment surface 30 in the state. Since the wiring space portion 8 is opened not only in the horizontal direction but also in the downward direction, wiring work from below can be performed more smoothly even if not a skilled worker. In addition, by connecting the respective repeaters 4A on the opposite side end portions 2a of each panel body 2 with the transition wires 18, 18a, 18b in sequence, the transition wires are respectively connected at the two ends of each panel body 2. The panel fall prevention effect by 18, 18a, 18b is obtained, and further safety can be achieved.

  Moreover, by disposing the repeater 4A on the short side 2c side of each panel body 2, the distance H (FIG. 1) between the adjacent repeaters 4A is shortened. The load applied to 18, 18a, 18b is reduced. In addition, the planar heater 3A and the heat insulating materials 10a and 10b incorporated in the panel body 2 are relatively lightweight, so that the burden on the transition wirings 18, 18a and 18b can be further reduced, and the construction safety can be further secured. . Further, the design is improved by the thin shape, and it can be retrofitted to the mounting surface 30 such as the ceiling, so that there is an advantage that the interior panel 1 can be easily transferred and expanded.

  Further, since the surplus portion 18c shown in FIG. 3 exists in the transition wires 18, 18a, 18b of this example, wiring work can be performed on the repeater 4A with a margin, and after wiring, the wiring space 8 Therefore, the surplus portion 18 c does not protrude outside the wiring space 8. Further, after the wiring, the wiring space portion 7 is covered with the end cover 21 serving as a peripheral edge, so that the relay 4A and the crossover wires 18, 18a, 18b are not exposed to the outside. In addition, since it is not necessary to provide a working opening for performing wiring work on a part of the surface plate 12 of the panel body 2, the appearance of the interior panel 1 as a whole is further improved.

  It should be noted that the present invention is not limited to the crossover wiring structure on both opposite sides of the panel body 2 shown in FIG. 7, and may be a single side crossover wiring structure as shown in FIG.

  Moreover, although the said embodiment demonstrated the case where the interior panel 1 was attached as a ceiling radiant heating panel to the attachment surface 30 of a part of ceiling surface, it can be used as a wall radiant heating panel by attaching to a part of wall surface. is there.

  Furthermore, the electric device 3 is not limited to the planar heater 3A incorporated in the panel body 2, but may be an electric heater provided to be exposed to the outside of the panel body 2, and further, various lighting and sound facilities are provided. It may be provided.

1 Interior panel (construction panel)
2 Panel body 2a Side end 2b Long side 2c Short side 3 Electrical equipment 4 Electrical connection 18 Crossover wiring 30 Mounting surface

Claims (2)

A building panel mounting structure for mounting a plurality of building panels incorporating electrical equipment on the ceiling or wall adjacent to each other,
In each side of the wiring space, a wiring space is formed at one side end perpendicular to the adjacent direction of each building panel so as to be connected in a straight line along the adjacent direction of each building panel. Each is provided with an electrical connection portion that is electrically connected to the electrical device,
The building panel is composed of a base material and a surface plate covering the surface of the base material,
On the surface of the substrate, a storage recess for storing the electrical connection portion is provided, and the electrical connection portion can be freely inserted and removed between the storage recess and the wiring space portion,
With the surface plate attached to the base material and covering the electrical equipment, the wiring space is exposed on the front side, and by attaching an end cover that becomes a peripheral edge of the building panel, Make sure that the wiring space is covered,
A building panel mounting structure, wherein adjacent electrical connection portions are sequentially connected using a crossover wiring routed along the wiring space portion.   Each building panel has a rectangular shape, and the building panels are arranged adjacent to each other so that the long sides are adjacent to each other, and the electrical connection portion and wiring are respectively provided on the short sides on both sides of each panel body. The construction panel mounting structure according to claim 1, further comprising a space portion.

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