JPH08120826A - Building panel, wire bundling jig and wire bundling method - Google Patents

Abstract

PURPOSE: To reduce manufacturing cost by previously bundling only a wire easily and packaging the wire as it is to hold the wire in a building panel, by which operation on a field such as the wiring of the wire can be lightened. CONSTITUTION: In a building panel 10 with a frame material 11 as a square frame and face materials 14 fixed onto a surface and a rear formed by the frame material 11, a bundled wire 20 and a bearing liner 16, which can be brought into contact with the wire 20 bundled in parallel with the face materials 14 and in which the frictional resistance of a surface on the side where the wire 20 is positioned is reduced remarkably, are stored in the frame of the frame material 11. The face materials 14 have wire extracting holes 14A as through-holes for continuing the stored wire 20 to the outside of the building panel 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building panel, and more specifically to a building panel in which electric wires such as F cables and TV cables are housed inside a building panel used for building a house. The present invention relates to a building panel that houses a packaged electric wire, an electric wire bundling jig used when the electric wire is wrapped in a bundle, and an electric wire bundling direction for bundling the electric wire.

[0002]

2. Description of the Related Art Conventionally, buildings have been constructed using building panels. On the other hand, in the building,
Electric wires such as F-cables, TV cables, telephone wires, and weak current wires had to be installed inside the building. For the wiring, for example, a hole is made in a building panel assembled at the site, an electric wire is pierced through the hole, and it is installed in the building panel in advance at the factory through the attic or through the inside or the back side of the building panel. It was extended to the outlet or switch position and taken into the building's room.

[0003]

However, in the prior art, after the building structure is completed by using the building panel or the like, the building panel is processed,
I had to lay wires while avoiding building panels. There are several tens of types of wiring patterns of this electric wire depending on the combination of a switch, an outlet, a TV terminal, etc., which is complicated and complicated. In addition, this work is complicated and inefficient because it is a work at the site, and also requires a skill for the operator to directly connect to an invisible place inside the building panel.

Further, although the electric wire and the building panel were always assembled on site, they were transported separately. The problems to be solved by the present invention include a construction panel that can reduce the work of wiring electric wires in the field, and can easily bundle only the electric wires in advance and can be packaged and held as they are, which can reduce the manufacturing cost. An object of the present invention is to provide an electric wire bundle forming jig and an electric wire bundle forming method.

According to the first aspect of the present invention, the electric wires are stored in advance inside the building panel so that the trouble of wiring at the site can be omitted and the friction resistance of the surface on the side where the bundled electric wires are located can be reduced. By arranging a small number of sliding sheets so that they can contact the electric wire, it is possible to smoothly pull out the electric wire from the inside of the building panel, and to provide a building panel that is easy to work on site. And

In addition to the object of the invention as set forth in claim 1, the invention as set forth in claim 2 arranges two sliding sheets so as to sandwich the bundled electric wires, so that the electric wires can be made smoother. It is an object of the present invention to provide a building panel that can be pulled out from the inside of the building panel and can be easily worked on site. In addition to the object of the invention according to claim 1 or 2, the invention according to claim 3 can be drawn out without the bundled electric wires being caught on the way,
It is intended to provide a building panel that is easy to work on site.

Further, in addition to the objects of the inventions according to claims 1 to 3, the invention according to claim 4 further comprises a heat insulating material disposed between the sliding sheet and the face material, so that the heat insulating effect is excellent. The purpose is to provide a panel. Further, the invention according to claim 5 has the object of the invention according to claims 1 to 4, and at the time of nut tightening using a wrench or the like, the workability of the nut tightening work is improved, and the construction work on site is easy The purpose is to provide a panel for use.

Further, in addition to the object of the invention described in claims 1 to 5, the invention according to claim 6 makes at least one face material a fireproof plate material in advance so that the surface of the face material is assembled at an assembly site. It is an object of the present invention to provide a building panel that does not require the work of forming a fireproof plate and is easy to perform on-site work. Further, in addition to the object of the invention described in claims 1 to 6, the invention according to claim 7 uses at least one of the face materials as an outer wall finishing material in advance, so that the surface of the face material is finished with an outer wall at an assembly site. It is an object of the present invention to provide a building panel that saves the labor of forming a material and facilitates field work.

Further, the invention according to claim 8 can provide a construction panel in which the trouble of wiring at the site can be omitted and the electric wire can be smoothly pulled out from the inside of the construction panel, and the field work can be easily performed. The purpose is to do. Another object of the present invention is to provide an electric wire bundling jig which can easily bundle only electric wires in advance and can be packaged and held as they are, thereby reducing the manufacturing cost. To do.

Further, the invention according to claim 10 provides a wire bundling method capable of easily bundling only the electric wires in advance, wrapping and holding the wires as they are, and reducing the manufacturing cost. To aim.

[0011]

The present invention is to achieve the above-mentioned object. The invention according to claim 1 is
In the frame of the frame material (11), the bundled wires (20) and the face material (1
4) and a sliding sheet (16) which is capable of contacting the bundled electric wires (20) positioned in parallel with each other and has a slight frictional resistance on the surface where the electric wires (20) are located. It is characterized in that the face material (14) for housing is provided with an electric wire take-out hole (14A) which is a through hole for connecting the housed electric wire (20) to the outside of the building panel (10). It should be noted that, here, storing in a bundle does not mean that it is difficult to collect them all together, but that they are alternately folded back and stored at a predetermined length. The appearance shape of the electric wire take-out hole (14A) is not particularly limited, and may be circular, elliptical, cloud-shaped, or polygonal such as triangular or quadrangular, or any shape.

The invention according to claim 2 is the above-mentioned claim 1.
In addition to the described characteristic points, the sliding sheet (16) is characterized in that two sheets are provided so as to sandwich the bundled electric wires (20). According to the invention of claim 3, in addition to the characteristic points of claim 1 or 2, the longitudinal direction of the bundled electric wires (20) is a frame material (1
It is characterized in that it is arranged so as to be substantially parallel to the long side direction of 1).

The invention according to claim 4 is the above-mentioned claim 1.
In addition to the features described in 3 to 3, a heat insulating material (15) for heat insulation is arranged between at least one of the sliding sheets (16) and the face material (14) facing the sliding sheet (16). It is characterized by According to the invention of claim 5, in addition to the characteristic features of claims 1 to 4 described above, in the wire take-out hole (14A), one side of the wire take-out hole (14A) is parallel to the short side of the frame member (11). It is characterized by having a triangular shape.

The invention according to claim 6 is the above-mentioned claim 1.
In addition to the characteristic points described in 1 to 5, at least one face material (14)
Is characterized by being formed from a fireproof plate material. The invention described in claim 7 is characterized in that, in addition to the characteristic points described in claims 1 to 6, at least one face material (14) is formed of an outer wall finishing material. The invention according to claim 8 comprises a frame member (11) forming a square frame and face members (14) fixed to the front and back surfaces of the frame member (11), and a bundle of electric wires inside thereof. A building panel (10) for accommodating (20), wherein a bundle of electric wires (20) is provided in the frame of the frame material (11).
And the bundled electric wire (20) can be contacted with each other, and when the electric wire (20) is separated from the surrounding member in contact with the electric wire (20) and the electric wire (20) is pulled out, A partition plate (40) for reducing the frictional resistance applied to the electric wire (20) and making it easier to pull out the electric wire (20) is housed, and the partition plate (40) surrounds the bundled electric wires (20). It is characterized in that the electric wires (20) can be held in a bundled state by wrapping.

The invention according to claim 9 is a frame material forming a square frame.
(11) and the face material (1
4) In order to store the electric wire (20) inside the building panel (10) provided with, the electric wire (20) is bundled, and the bundled electric wire
A wire bundling jig (30) capable of packaging the electric wires (20) in a state of being bundled with a partition plate (40) for partitioning between the (20) and surrounding members that come into contact with the electric wire (20). The wire bundle forming jig (30) includes a flat plate-shaped support portion (31) and a partition plate (4) at the support portion (31).
(0) has a plurality of protrusions (32) protruding from the support portion (31) arranged in two rows at a position spaced apart from each other by a distance larger than the width of the protrusion (3).
2) is an electric wire in which wires (20) are alternately wound between each row.
(20) can be bundled, and the partition plate (40) is
It is characterized in that it can be wrapped by folding so as to include (0).

According to the tenth aspect of the present invention, a frame material (11) forming a square frame and face materials fixed to the front and back surfaces of the frame material (11) are formed.
In order to store the electric wire (20) inside the building panel (10) including (14), the electric wire (20) is bundled, and the bundled electric wire (20) and the electric wire (20) are bundled. A method of bundling electric wires (20) in a state of being bundled with a partition plate (40) for partitioning a contacting surrounding member, wherein a partition plate (40) is provided in a flat support part (31). ) Of the electric wire bundling jig (30) having a plurality of protrusions (32) juxtaposed from the support portion (31) arranged in two rows at a distance larger than the width of (). The partition plate (40) is placed between the wires (32), the wires (20) are alternately wound between the protrusions (32) of each row to bundle the wires (20), and then the wound wires (20) ) Is folded and fixed so that the electric wires (20) are held in a bundle and packaged.

The invention according to claim 1 has the same relationship with the invention according to claim 8 in the industrial field of use and the problem to be solved, and the invention according to claim 9 The invention according to claim 8 corresponds to an apparatus for producing the invention, and the invention according to claim 10 corresponds to a method for producing the invention according to claim 8.

[0018]

[Operation] According to the invention of claim 1, a building panel
Since the electric wire (20) is housed inside the (10), the electric wire (20) can be integrated with the building panel (10). Therefore, it is not necessary to separately transport the electric wire (20) and the building panel (10) during transportation, and if the building is constructed using the building panel (10), the building panel (10) The wiring that should be performed along the line ends.

Further, the sliding sheet (16) is positioned in parallel with the face material (14), and is disposed adjacent to the bundled electric wires (20) so as to be able to come into contact therewith. Therefore, when the electric wire (20) is pulled out of the building panel (10) from the inside of the building panel (10) through the electric wire take-out hole (14A), the electric wire (20) slides ( It can move along the surface of 16). Further, since the surface of the sliding sheet (16) on the side where the electric wire (20) is located is formed to have a slight friction resistance, the surface of the electric wire (20) and the sliding sheet (16) are Even if the surface comes into contact, it can be pulled out smoothly with a small pulling force. This facilitates the work of pulling out the electric wires (20) housed inside the building panel (10), and facilitates the work at the assembly site.

According to the invention of claim 2, the sliding sheet
Two pieces (16) are arranged so as to sandwich the bundled electric wires (20). Therefore, from the inside of the building panel (10), through the wire take-out hole (14A), the electric wire (20)
When pulling it out of (10), the electric wire (20)
It is completely shielded from the surroundings by 6) and moves along the surface of this sliding sheet (16) without contacting the face material (14) and the like. Since the surface of the sliding sheet (16) on the side where the electric wire (20) is located is formed so as to have a small frictional resistance, the electric wire (20) can be smoothly pulled out with a smaller pulling force. Therefore, it is possible to easily perform on-site work.

According to the third aspect of the invention, the bundled electric wires (20) are arranged so that the longitudinal direction thereof is substantially parallel to the long side direction of the frame member (11). Therefore, the building panel (1
After assembling (0) on site, pull the wire (20) from the wire take-out hole (14A) in the long side direction of the frame material (11), and the wire (20) will be pulled outside the building panel (10). Direction and wire (2
The direction in which 0) moves inside the building panel (10) is substantially the same direction. As a result, when the electric wire (20) is pulled out from the electric wire take-out hole (14A), the electric wire (20) does not come into contact with the inner peripheral surface of the electric wire take-out hole (14A) to make the taking-out work difficult. In addition, since the electric wires (20) are alternately folded back and stored with a predetermined length, they can be pulled out in an orderly manner, and the electric wires (20) are entangled inside the building panel (10). Nor. Therefore, the wires (20) are
The wire (20) can be smoothly taken out from the inside of (10) through the wire taking-out hole (14A), and the work of pulling out the electric wire (20) at the site can be facilitated, which can facilitate the work at the site.

According to the invention of claim 4, a heat insulating material (15) for heat insulation is arranged between at least one of the sliding sheets (16) and the face material facing the sliding sheet (16). Has been done. The heat insulating material (15) blocks heat moving in a direction perpendicular to the face material (14). This makes it possible to form a building panel (10) having excellent heat insulating effect. According to the invention of claim 5, the building panel (10) is erected, and the short side of the frame member (11) is externally anchored with the nut (27).
When fixing the cable to the cable, use the wrench (2
6) Insert the inside of the frame material (11) and turn the nut (27) to fix it. At that time, the wire take-out hole (14A) is formed in a triangular shape, and the bottom side of the triangle is the frame member (11).
Is formed parallel to the short side of the. Therefore, by setting the triangular base of the electric wire take-out hole (14A) to be long, the spanner (26) and the like can be rotated along the base. As a result, the spanner (26) and the like can be turned at a large rotation angle, the nut tightening work can be facilitated, and the assembling work on site becomes easy.

According to the sixth aspect of the present invention, at least one of the face materials (14) is previously formed of a fireproof plate material.
Therefore, if a building is constructed on the spot by using this building panel (10), the attachment of the fire-resistant plate material will be completed. This can facilitate the work on the site. According to the invention of claim 7, at least one of the face materials (14) is previously formed from the outer wall finishing material. Therefore, if a building is constructed on the spot by using the building panel (10), the attachment of the outer wall finishing material is completed. This can facilitate the work on the site.

According to the invention of claim 8, since the electric wire (20) is housed inside the building panel (10), the electric wire (20)
Can be integrated with the building panel (10). Therefore, it is not necessary to separately transport the electric wire (20) and the building panel (10) during transportation, and if the building is constructed using the building panel (10), the building panel (10) The wiring that should be performed along the line ends.

The partition plate (40) is a bundle of electric wires.
It is arranged adjacent to (20) so that it can be contacted. For this reason,
Connect the electric wire (20) from the inside of the building panel (10) to the building panel (1
The electric wire (20) can be moved along the surface of the partition plate (40) when it is pulled out of the wire (0), and the frictional resistance applied to the electric wire (20) is reduced. This makes it easy to pull out the electric wire (20) stored inside the building panel (10),
On-site work at the assembly site can be facilitated.

According to the invention of claim 9, the support portion (31)
Since the protrusions (32) protruding from are located in two rows, the wires (20) can be easily bundled by winding the wires (20) around the protrusions (32) in each row alternately. Can be shaped. Further, since the distance between the rows of the protrusions (32) is set to be larger than the width of the partition plate (40), the partition plate (4
0) can be placed. As a result, with the partition plate (40) placed between the rows of protrusions (32), connect the electric wire (20) to the protrusions (32) of each row.
Can be wrapped around alternately. Furthermore, by folding the partition plate (40) so that the wound electric wire (20) is included, the electric wire (20) is wrapped in a bundle and wrapped with the partition plate (40). You can And
By removing the electric wire (20) wound around the protrusion (32), a bundle of electric wires (20) wrapped with a partition plate can be obtained.

According to the tenth aspect of the invention, first, the partition plate (40) is placed between the rows of the protrusions (32) arranged in two rows. Protrusion (3
Since the space between the rows of 2) is set to be larger than the width of the partition plate (40), the partition plate (40) can be easily placed. Next, with the partition plate (40) placed between the rows of the protrusions (32), the electric wires (20) are alternately wound around the protrusions (32) of each row.
As a result, the electric wires (20) can be bundled.

Next, the partition plate (40) is folded and fixed so as to enclose the electric wire (20) while the electric wire is wound between the protrusions (32). As a result, the wound electric wires (20) can be packaged by the partition plate (40) while being held in a bundle so as not to come apart. Next, the electric wire (20) is removed from the protrusion (32) to obtain a bundle of electric wires (20) wrapped with a partition plate (40). The partition plate (40) can hold the electric wire (20) in a bundled state, so that the bundled electric wire (2
It is possible to stock in large quantities only those that have been packaged in 0) and to stock those of uniform quality.

Finally, the bundle of electric wires (20) wrapped with the partition plate (40) is put inside the frame material (11) of the building panel (10) to form the bundle of electric wires (20). The building panel with the inside is completed.

[0030]

Embodiments of the present invention will now be described in more detail with reference to the drawings. The drawings used here are FIGS. 1 is an assembled perspective view of a building panel according to an embodiment of the present invention, FIG. 2 is an external perspective view of an electric wire take-out hole, and FIG.
FIG. 3B shows a perspective view of the wiring using the embodiment of the present invention.

First, the configuration of this embodiment will be described.
All of the following configurations will be configured in the factory that manufactures the panels. This embodiment is achieved in a building panel including a frame member 11 having a vertically long rectangular frame shape and face members 14 fixed to the front and back surfaces of the frame member 11. The interior of the frame member 11 of the building panel 10 is divided into six sections, with a vertical core member 12 in the vertical direction and two horizontal core members 13, 13 in the horizontal direction. In addition, face materials 14 are fixed to the front and back surfaces of the frame material 11. Of course applicable building panels
The shape of 10 is not limited to the building panel 10 described above, the number of the vertical core member 12 and the horizontal core member 13 may be any number other than those described above, and is divided by these core members. The number of sections may be any number other than the above.

The electric wire 20 is housed in the frame of the frame member 11 of the building panel 10 as described above. Here, the electric wire 20 is F
It is a concept that includes cables, TV cables, telephone piping, weak current wires, sensor wires, and so on. The stored electric wire 20 is
As shown in FIG. 1, most of the electric wires 20 that are housed along one of the vertical frame members in the building panel 10 are the frame member 11, the vertical core member 12, and the horizontal core member 13. It is folded back and stored alternately in a predetermined length in a section surrounded by. Further, as shown in FIG. 1, the electric wires 20 are housed so that the longitudinal direction of the bundled electric wires 20 is substantially parallel to the long side direction of the frame member 11.

Then, as shown in FIGS. 1 and 2, at a portion near the fore edge surface 11A of the face material 14 in the section,
An electric wire take-out hole 14A, which is a through hole for connecting a part of the electric wire 20 to the outside of the building panel 10, is provided. As shown in FIGS. 1 and 2, the electric wire take-out hole 14A has an inner peripheral shape of a triangle, and its bottom side is formed parallel to the short side of the frame member 11. This wire outlet
Although not shown in the drawings, a cover for closing the wire take-out hole 14A is prepared for 14A, and the cover is fixed when shipped from the factory, and the wire 20 is connected to the construction panel 10 on site.
Remove when removing from. Electrical wires 20 for building panels 10
After removing from, the lid is adhered to the wire extraction hole 14A and fixed again.

On the other hand, an outlet 21 is provided near the edge 11A located on the opposite side of the electric wire take-out hole 14A, and the wiring 20 is housed so as to be connected to the outlet 21. That is, the electric wire 20 is disposed across the two horizontal core members 13, 13.
The wire through-grooves 13A, 13A each having a square opening are provided in the. This wire through groove 13A is a thick wire 20,
For example, even an F cable has a large opening so that it can pass through.

As shown in FIG. 1, a sliding sheet 16 is placed on the building panel 10 so as to be in contact with the bundled electric wires 20 and improves sliding when the electric wires 20 are pulled out.
And it is laid out so that it will come into contact with this sliding sheet 16,
It has a heat insulating material 15 made of glass wool or the like. The face material (not shown) on the other side is fixed to the frame member 11.

The sliding sheet 16 is a polyethylene sheet,
It is made of cardboard or corrugated cardboard, and as shown in FIG. 1, its shape is a square shape corresponding to the section divided by the longitudinal core material 12 and the transverse core material 13. One piece is provided in each compartment. , Has been inserted. Also, this sliding sheet 16
As shown in FIG. 1, is a bundle of electric wires 20 and a heat insulating material.
It is arranged so as to be sandwiched between 15 and.

As shown in FIG. 1, the heat insulating material 15 has substantially the same shape as the sliding sheet 16 and has a rectangular shape corresponding to a section divided by the longitudinal core material 12 and the transverse core material 13. Has been formed. When glass wool is used as the heat insulating material 15, sound insulation can be achieved in addition to the effect of heat insulation. Next, the operation and effect of the building panel according to this embodiment will be described.

As shown in FIG. 1, the building panel 10 according to this embodiment accommodates the electric wire 20 therein, so that the electric wire 20 can be integrated with the building panel 10. Therefore, it is not necessary to separately transport the electric wire 20 and the building panel 10 during transportation, and if the building panel 10 is used to construct the building, the wiring to be performed along the building panel 10 is completed. Will be done.

Further, this bundle of electric wires 20 and heat insulating material
As shown in FIG. 1, a sliding sheet 16 positioned in parallel with the face material 14 is disposed between 15 and 15 so as to be in contact with the electric wire 20. That is, the heat insulating material 15 and the bundled electric wires 20 facing the heat insulating material 15 are not in contact with each other. Therefore, when the electric wire 20 is pulled out of the building panel 10 from the inside of the building panel 10 through the electric wire take-out hole 14A, the electric wire 20 does not get entangled in the heat insulating material 15 and the surface of the sliding sheet 16 You can move along. Also slip sheets
Since the surface of 16 is formed to have a small frictional resistance, even if the surface of the electric wire 20 and the surface of the sliding sheet 16 come into contact with each other, they can be smoothly pulled out with a small pulling force.

Further, according to the building panel 10 of this embodiment, the bundled wires 20 are arranged so that the longitudinal direction thereof is substantially parallel to the long side direction of the frame member 11. For this reason,
After assembling the building panel 10 on-site, the wire exit hole 14
From A, pull the wire 20 in the long side direction of the frame material 11,
0 is pulled outside the building panel 10 and the wire 2
The direction in which 0 moves inside the building panel 10 is substantially the same direction. As a result, the wire 20 is
When it is pulled out from A, it does not come into contact with the inner peripheral surface of the electric wire take-out hole 14A to make the taking-out work difficult. Further, as described above, it is preferable that the electric wires 20 are arranged such that the longitudinal direction thereof is substantially parallel to the long side direction of the frame material 11 as the building panel 10.
When assembled on site so that the long side direction is perpendicular to the floor, rather than arranging so that the longitudinal direction of the bundled electric wires 20 is substantially perpendicular to the long side direction of the frame material 11. , Frame material 11
The electric wire 20 does not move downward and are not biased in the divided compartments. Therefore, the electric wire 20 is not biased in one direction in the compartment, which may cause entanglement, which makes it difficult to take out the electric wire. Furthermore, since the electric wires 20 are alternately folded back and stored at a predetermined length, the electric wires 20 are not twisted and stored in order in comparison with the spirally winding electric wires 20.
It can be pulled out gradually and the electric wire 20 is a building panel
There is no entanglement inside the 10. Therefore, the electric wire 20 can be smoothly drawn out from the inside of the building panel 10 through the electric wire taking-out hole 14A, and the work of drawing the electric wire 20 on site can be facilitated.

Further, the building panel 10 according to this embodiment is
As shown in FIG. 1, a heat insulating material 15 made of glass wool or the like for heat insulation is arranged between a sliding sheet 16 and a face material (not shown) facing the sliding sheet. This insulation
The heat shield 15 blocks heat from moving in a direction substantially perpendicular to the face material 14. As a result, construction panels with excellent heat insulation effects
10 can be formed. When glass wool is used as the heat insulating material 15, soundproofing can be achieved, and in addition to the heat insulating effect, a soundproofing excellent construction panel.
10 can be formed.

Further, the building panel 10 is erected and the nuts are installed.
When fixing the short side of the frame member 11 to the external anchor bolt 28 with 27, the spanner 26 or the like is inserted into the frame member 11 from the wire extraction hole 14A and the nut 27 is rotated and fixed. At that time, as shown in FIG. 2, the electric wire take-out hole 14A is formed in a triangular shape, and the bottom side of this triangle is formed parallel to the short side of the frame member 11. Therefore, by setting the triangular base of the electric wire take-out hole 14A to be long, the spanner 26 and the like can be rotated along the base.
As a result, the spanner 26 and the like can be turned at a large rotation angle, the tightening work of the nut 27 can be facilitated, and the assembling work on site can be facilitated.

Next, the case where specific wiring is performed will be described with reference to FIG. First, as shown in FIG. 3, when the standing of the wall panel 10A of the building panel 10 is completed, the front edge of the roof panel 10B of the building panel 10 abuts on the upper edge of the wall panel 10A. The structure of the roof part of the building is formed. Here, the electric wire 20 is pulled out from the electric wire take-out hole 14A of the building panel 10 accommodating the electric wire 20, and the staple 20 is carried out on the surface of the roof panel 10B on the indoor side, and the electric wire 20 is joint boxed at an appropriate place. Connect by 22.

An electric appliance 25 can be connected to the end of the connected electric wire 20, as shown in FIG. In this embodiment, an electric shutter is shown as the electric appliance 25. It should be noted that the building panel 10 can also include the switch 24 of the electric appliance 25 at the same time, as shown in FIG. As described above, according to the building panel 10 of the embodiment described with reference to FIG. 1 and FIG.
It is possible to provide a building panel 10 that can save the labor of work and has good workability in field assembly.

Finally, a variation of the above embodiment will be described. In the present embodiment, between the bundled wires 20 and the heat insulating material 15, the bundled wires 20 are provided.
One slide sheet 16 is arranged in each section so that it contacts only one side of 20, but it is not limited to this, and the slide sheet 16 contacts both sides of the bundled electric wires 20. Two sheets 16 may be arranged in each section. In this case, neither surface of the bundled electric wires 20 is in contact with the face material 14 or the like around the electric wires 20, and the electric wires 20 are completely cut off. Therefore, when the electric wire 20 is pulled out of the building panel 10 from the inside of the building panel 10 through the electric wire take-out hole 14A, the surface of the electric wire 20 does not come into contact with the surrounding surface material 14 or the like. , The sliding sheets 16 arranged on both sides of the electric wire 20 move along the surface having a small friction resistance. As a result, the electric wire 20 housed inside the building panel 10 can be smoothly pulled out with a smaller pulling force, and the field work can be further facilitated.

Further, in this embodiment, as shown in FIG. 1, the electric wire 20 includes the longitudinal core material 12 and the transverse core material 13 of the building panel 10.
Of the sections divided by, the bundle is formed only in the section in which the electric wire take-out hole 14A is arranged, but it is not particularly limited to this, and the electric wires 20 may be formed in the bundle in other sections as well. good. This allows for longer wires
20 can be stored inside one building panel 10.

Further, in the present embodiment, the face material 14 may be made of a normal material as the building panel 10 as described above, but the face material of the building panel 10 according to the present embodiment.
A refractory plate material that forms an inner wall surface in advance may be used in a factory for panel manufacturing, on the side facing the indoor side of 14. Here, the refractory plate material is a plate material formed of a refractory material, and the refractory material here is mainly an inorganic material recognized as fire resistance, for example, asbestos cement, calcium silicate, magnesium carbonate, silica stone and limestone. It refers to new ceramics, etc. used as raw materials. If this building panel 10 is used to construct a building at the site, the attachment of the fire-resistant plate material will be completed at the same time. This allows the face material
It is possible to omit 14 and reduce the number of members,
It is possible to omit the work of attaching the refractory plate material, and to facilitate the work on site.

Further, in the face material 14 of the building panel 10 according to this embodiment, the side facing the outdoor side may be used as an outer wall finishing material which forms an outer wall surface in advance in a factory for panel production. If a building is constructed on-site using this building panel 10, the outer wall finishing material sticking will be completed at the same time. As a result, the face material 14 can be omitted to reduce the number of members, and the work of attaching the outer wall finishing material can be omitted, so that the work at the site can be facilitated.

Furthermore, in the above embodiment, only the electric wire 20 is housed in the building panel 10, but the joint box 22, the staple stopper 23, etc. may be housed if possible. As a result, the joint box 22, the staple stopper 23, and the like can be integrated with the building panel 10, and it is not necessary to separately transport them during transportation. Moreover, if the building is constructed using the building panel 10, the wiring to be performed along the building panel 10 is completed, and
Since the installation of the joint box 22 and the like is completed, the on-site assembly work can be further facilitated.

Further, the electric wire 20 accommodated in the building panel 10 is wired by using an F cable or the like. Depending on the type of outlet or switch connected to the F cable, plural kinds of different colors are used. It is also possible to use the F-cables at the same time. As a result, in the wiring work at the site, the wiring work can be clearly confirmed by the color of the F cable, so that erroneous wiring at the site can be prevented.

Further, in this embodiment, the electric wire take-out hole
The external shape of 14A is a triangle in consideration of workability when attaching the nut 27 to the anchor bolt 28, but the shape of the wire extraction hole 14A is not particularly limited to a triangle. When inserting the F cable or the like into the panel that is not fixed by the anchor bolt 28, a circular shape may be used. Further, a shape other than the circular shape, for example, an elliptical shape, a cloud shape, a polygonal shape such as a quadrangle, or an F cable or the like can be drawn out. Any possible shape may be used.

Next, a second embodiment of the present invention will be described. FIG. 4 shows a second embodiment of the present invention and is a partial plan view showing a building panel. This embodiment has substantially the same configuration as the first embodiment, but in the first embodiment, the bundled electric wires 20 housed in the frame of the frame member 11 and the sliding sheet 16 are provided. Instead of the above, as shown in FIG. 4, a bundle of electric wires 20 and a partition plate 40 that wraps around the electric wires 20 are housed in the frame of the frame member 11 of the present embodiment. It is characterized by points. Specifically, the partition plate 40 is a flexible corrugated cardboard that can contact the bundled electric wires 20, and the electric wires 20 and the electric wires 20.
This is for partitioning the gap between the peripheral member that comes into contact with and for reducing the frictional resistance applied to the electric wire 20 when the electric wire 20 is pulled out, so that the electric wire 20 can be pulled out easily. Also a partition board
40 is formed so that it can hold the electric wires 20 in a bundled state by wrapping around the bundled electric wires 20. The rest of the configuration is the same as that of the first embodiment, and the same parts are given the same part numbers and their explanations are omitted. In this embodiment as well, as in the first embodiment, the electric wire 20 is housed inside the building panel 10, so the electric wire 20 can be integrated with the building panel 10. Therefore, it is not necessary to separately transport the electric wire 20 and the building panel 10 during transportation, and if the building panel 10 is used to construct the building, the wiring to be performed along the building panel 10 is completed. Will be done.

The partition plate 40 is used as a bundle of electric wires 20.
Since they are arranged adjacent to each other so that they can be contacted with each other, when the electric wire 20 is pulled out from the inside of the building panel 10 to the outside of the building panel 10, the electric wire 20 may move along the surface of the partition plate 40. As a result, the frictional resistance applied to the electric wire 20 is reduced. As a result, it becomes easy to pull out the electric wire 20 housed inside the building panel 10, and the field work at the assembly site can be facilitated.

In the middle of the electric wire 20 housed inside the building panel 10, a staple member 23 is used to secure the frame member 11
It is fixed to the inner surface of. This prevents the electric wire 20 from being pulled out for a predetermined length or more, thereby preventing disconnection. Next, a jig for bundling the electric wires 20 according to the second embodiment and a method for bundling the electric wires 20 will be described.

FIGS. 5 to 7 show the steps for bundling the electric wires. FIG. 5 is a perspective view showing a state in which the electric wires are not wound around the electric wire bundling jig, and FIG. FIG. 7 is a perspective view showing a state in which an electric wire is wrapped around a wire bundle forming jig, and FIG. 7 is a perspective view showing a state in which an electric wire is wrapped around a wire bundle forming jig and wrapped with a partition plate. First, the configuration of the wire bundle forming jig 30 will be described.

The wire bundle forming jig 30 is a frame member 11 forming a square frame.
In order to store the electric wire 20 inside the building panel 11 including the face material 14 fixed to the front and back surfaces of the frame material 11,
The electric wire 20 is bundled, and the bundled electric wire 20 and the electric wire 20
The electric wire 20 in a bundled state can be packaged by a partition plate 40 that partitions the heat insulating material 15 and the peripheral members such as the face material 14 that come into contact with the peripheral member. Specifically, as shown in FIG. 5, the wire bundle bundling jig 30 includes a flat plate-shaped support portion 31 and two rows at a position separated by a distance larger than the width of the partition plate 40 in the support portion 31. And a plurality of protrusions 32 protruding from the support portion 31 side by side.

The supporting portion 31 of the wire bundle forming jig 30 has a substantially square overall shape, and a notch 34 cut out toward the center is formed near the center of one pair of pieces. There is. This is because a fixing tool such as a stapler can be easily inserted in the center of the side edge of the folded partition plate 40, and when the partition plate 40 placed on the support portion 31 is lifted,
It is formed so that a hand or the like can be easily inserted under both sides of 40. Projection of wire bundle jig 30
The wire 32 is made by alternately winding the wire 20 between each row.
Are formed so that they can be bundled. Further, the partition plate 40 is a flexible corrugated cardboard, and is formed so that it can be wrapped by folding the wound electric wire 20.

Next, a method of wrapping the electric wires 20 in a bundle using the electric wire bundling jig 30 will be described with reference to FIGS. 5 to 7. First, as shown in FIG.
Place it horizontally on the floor or workbench. Next, FIG.
As shown in, the partition plate 40 is placed between the rows of the protrusions 32 arranged in two rows. Since the interval between the rows of the protrusions 32 is set to be larger than the width of the partition plate 40, the partition plate 40 can be easily placed.

Next, with the partition plate 40 placed between the rows of the protrusions 32, the electric wires 20 are alternately wound around the protrusions 32 of each row.
As a result, the electric wires 20 can be bundled. Next, as shown in FIG. 7, the partition plate 40 is folded so as to enclose the electric wire 20 while the electric wire is wound between the protrusions 32.
That is, the partition plate 40 in the state as shown in FIG. 6 is folded so that the front side and the back side thereof partially overlap each other on the electric wire 20. Then, although not shown in the figure, the stapler 40 is fixed with staples at several places on the partition plates 40 overlapping each other so as not to come apart. As a result, as shown in FIG.
Can be packaged by the partition plate 40 while being held in a bundle.

Next, although not shown in the drawing, the electric wire 20
By removing, the bundle of electric wires 20 can be obtained by wrapping them with the partition plate 40. Finally, a bundle of electric wires 20 wrapped with a partition plate 40 is put inside the frame material 11 of the building panel 10 to complete a building panel having the bundle of electric wires 20 inside.

According to this method, in the manufacturing process, only the electric wires 20 can be packaged and held by the partition plate 40 in a bundled state. Therefore, in the manufacturing process of the building panel 10, a wiring set line for wrapping only the electric wires 20 in a bundle with the partition plate 40 is provided separately from the panel manufacturing line for forming only the panel such as the frame material 11 or the like. You can And in the wiring set line, bundled electric wires
It is possible to stock a large amount of only the 20-packaged ones and to stock the ones of uniform quality in advance, and it is possible to reduce the manufacturing cost.

[0062]

Since the present invention is constituted as described above, it has the following effects. Claim 1
According to the invention described above, the electric wire is preliminarily housed inside the building panel, and the trouble of wiring at the site can be omitted, and the sliding sheet in which the friction resistance of the surface on the side where the electric wire is located is small is applied to the electric wire. The electric wire can be smoothly pulled out from the inside of the building panel by arranging the electric wire so that the electric wire can be brought into contact with the building panel, and it is possible to provide the building panel that is easy to work on site.

In addition to this, according to the invention of claim 2, by disposing two sliding sheets so as to sandwich the bundled electric wires, the electric wires can be pulled more smoothly from the inside of the building panel. It is possible to provide a building panel that can be put out and is easy to work on site. In addition to this, according to the third aspect of the invention, it is possible to provide a building panel in which the bundled electric wires can be pulled out without being caught in the middle and the field work is easy.

In addition to this, according to the invention described in claim 4, it is possible to provide a building panel having an excellent heat insulating effect by disposing a heat insulating material between the sliding sheet and the face material. In addition to this, according to the invention of claim 5, when tightening the nut using a spanner or the like, the workability of the nut tightening work is improved, and it is possible to provide the building panel which is easy to perform on-site work. .

In addition to this, according to the invention of claim 6, since at least one of the face materials is made into a fireproof plate material in advance, it is possible to save the labor of forming the fireproof plate material on the surface of the face material at the assembly site. It is possible to provide a construction panel that is easy to work. In addition to this, according to the invention described in claim 7, by at least one of the face materials being an outer wall finishing material in advance, it is possible to save the labor of forming the outer wall finishing material on the surface of the face material at the assembly site, and to perform the field work. It is possible to provide an easy-to-use building panel.

According to the invention described in claim 8, it is possible to save the trouble of wiring on the site, to smoothly pull out the electric wire from the inside of the building panel, and to provide the building panel which is easy to work on site. can do. Claim 9
According to the described invention, only the electric wire is easily bundled in advance,
It is possible to provide an electric wire bundle forming jig that can be packaged and held as it is and that can reduce the manufacturing cost.

According to the tenth aspect of the present invention, it is possible to provide an electric wire bundling method in which only the electric wires can be easily bundled in advance and can be packaged and held as they are, and the manufacturing cost can be reduced. it can.

[Brief description of drawings]

FIG. 1 shows a first embodiment of the present invention and is an assembled perspective view showing a building panel.

FIG. 2 shows the first embodiment of the present invention and is an external perspective view showing an electric wire take-out hole.

FIG. 3 shows a first embodiment of the present invention and is a perspective view showing a state of wiring.

FIG. 4 is a partial plan view showing a building panel according to the second embodiment of the present invention.

FIG. 5 is a perspective view showing a state in which the electric wires are not wrapped around the electric wire bundling jig, which is one step for forming the electric wires into a bundle.

FIG. 6 is a perspective view showing a state in which the electric wires are wound around a jig for forming an electric wire bundle, which is one step for forming the electric wires into a bundle.

FIG. 7 is a perspective view showing a state in which the electric wires are wrapped around a jig for forming an electric wire bundle and packaged by a partition plate, which is one step for forming the electric wires into a bundle.

[Explanation of symbols]

 10 Building panel 10A Wall panel 10B Roof panel 11 Frame material 11A Small face 12 Vertical core material 13 Horizontal core material 13A Electric wire through groove 14 Face material 14A Electric wire take-out hole 15 Insulation material 16 Sliding sheet 20 Electric wire 21 Outlet 22 Joint box 23 Staple stop 24 Switch 25 Appliance 26 Spanner 27 Nut 28 Anchor bolt 30 Wire bundling jig 31 Support section 32 Projection section 34 Notch section 40 Partition plate

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kenichi Yoshikawa 2-4-5 Takaido Higashi, Suginami-ku, Tokyo Misawa Homes Co., Ltd. (72) Hiroyuki Umeda 2-4-5 Takaido Higashi, Suginami-ku, Tokyo In Misawa Homes Co., Ltd. (72) Akira Okuyama 2-4-5 Takaido Higashi, Suginami-ku, Tokyo Misawa Homes Co., Ltd.

Claims (10)

[Claims] 1. A building panel comprising a frame material forming a square frame and face materials fixed to the front and back surfaces of the frame material, wherein a bundle of electric wires is provided in the frame of the frame material. , A sliding sheet that is capable of contacting the bundled electric wires positioned parallel to the face material and that has a small frictional resistance on the surface on the side where the electric wires are located, is housed in the face material. A building panel, which is provided with an electric wire take-out hole as a through hole for connecting the stored electric wire to the outside of the building panel. 2. The building panel according to claim 1, wherein two sliding sheets are provided so as to sandwich the bundled electric wires. 3. The building panel according to claim 1, wherein the bundled electric wires are arranged such that a longitudinal direction thereof is substantially parallel to a long side direction of the frame member. 4. A building material according to claim 1, wherein a heat insulating material for heat insulation is arranged between at least one of the sliding sheets and a face material facing the sliding sheet. panel. 5. The construction panel according to claim 1, wherein the electric wire take-out hole has a triangular shape in which one side of the electric wire take-out hole is parallel to the short side of the frame member. 6. The building panel according to claim 1, wherein at least one face material is made of a fireproof plate material. 7. The building panel according to claim 1, wherein at least one of the facing materials is formed of an outer wall finishing material. 8. A construction panel comprising a frame material forming a square frame and face materials fixed to the front and back surfaces formed by the frame material, and containing the bundled electric wires inside thereof. In the frame of the material, it is possible to contact the bundled electric wires and the bundled electric wires, and when separating the electric wire and the surrounding member that contacts the electric wire and pulling out the electric wire Accommodates a partition plate that reduces the frictional resistance applied to the wire and makes it easier to pull out the wire.The partition plate wraps around the bundled wires and keeps them in the bundled state. A building panel characterized by being retained. 9. An electric wire is bundled in order to house the electric wire inside a building panel comprising a frame material forming a square frame and face materials fixed to the front and back surfaces of the frame material, and the bundle. An electric wire bundling jig capable of packaging electric wires bundled with a partition plate that separates the electric wire formed into a bundle and a peripheral member that comes into contact with the electric wire. -Shaped support portion and a plurality of protrusions that are arranged in two rows and that protrude from the support portion at positions spaced apart from each other by a distance larger than the width of the partition plate in the support portion. An electric wire bundling jig characterized in that the electric wires can be bundled by alternately winding the electric wires between them, and the partition plate can be folded so as to include the wound electric wires and can be wrapped. 10. An electric wire is bundled in order to house the electric wire inside a building panel including a frame material forming a square frame and face materials fixed to the front and back surfaces of the frame material. A method of bundling electric wires in a state of being bundled with a partition plate that partitions between a shaped electric wire and a peripheral member that comes into contact with the electric wire, wherein Also, a partition plate is placed between the projections of each row of the wire bundling jig that has a plurality of projections that are arranged in two rows and project from the support section at large intervals, and between the projections of each row. After the electric wires are alternately wound around to form a bundle of electric wires, the partition plate is folded and fixed so as to include the wrapped electric wires, so that the electric wires are packaged while being held in a bundle. Wire bundle forming method.