JP3100102B2 - Ceiling panel, construction method of house and ceiling structure of house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling panel for forming a ceiling surface in a house, and a method for constructing a house using the ceiling panel .
And the ceiling structure of a house .

[0002]

2. Description of the Related Art As shown in FIG. 4, for example, a ceiling of a house is provided with a plurality of suspension beams 2 below a flooring material 1 forming a floor of a second floor. 3 are mounted in a vertical direction, and a bezel 4 is mounted on the lower end of the suspension tree 3. The frame 4 is attached to the lower surface of the fence 4. And the like, and the lower surface (ceiling surface) of the ceiling members 5 is cross-finished. In addition, after the ceiling surface is cross-finished and the wall surface is further cross-finished in this way, the peripheral edge 6 is attached to the boundary portion between the ceiling surface and the wall surface, whereby the boundary portion is parted.

[0003]

However, in such a ceiling structure, after the floor material 1 on the second floor is laid, the suspension trees 3.
In order to assemble the ridges 4 and the ridges 4, naturally, the work of assembling these and attaching the ceiling materials 5 to the ridges 5 with wood screws or glue is performed in an upward posture for the worker, which is unstable. Since the work is performed at a high place, there is a problem that workability at the time of construction is extremely poor. Such poor workability naturally increases the work time, and as a result, hinders shortening of the construction period.

[0004] Usually, a part of the electric wire is routed behind the ceiling, but since this wiring work is a different job from the above-mentioned framing work, etc., if the work is performed on the same day, any worker is required to work. This results in an unoccupied state, resulting in an increase in cost. On the other hand, if electrical wiring is to be performed after the ceiling has been completed after the ceiling material has been installed, it will be necessary to go into the ceiling and work using the inspection door, etc.
Since the work is performed in a narrow place, the workability is extremely poor, and the work period is delayed.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a method for constructing a house , in particular, which facilitates construction of a ceiling portion, thereby shortening the entire construction period , and a ceiling structure of a house. And a ceiling panel suitably used in this method.

[0006]

Means for Solving the Problems Claim 1 of the present invention
In the ceiling panel described above, it has a rectangular plate-shaped ceiling material, and a core material provided along the longitudinal direction of the back surface, a through-hole is formed in the ceiling material, and the back surface of the ceiling material Beside
In this case, an electric wire is fixed to the core material, and one end of the electric wire is drawn out to the surface side of the ceiling material through the through hole, and the other end of the electric wire has a sufficient length for wiring to a wall. With
That was formed by was solutions of the problems.

In the method for constructing a house according to the second aspect, receiving members are attached to the upper portions of the opposing wall surfaces so as to be substantially horizontal and at substantially the same height, and then a rectangular plate is provided between the receiving members. Along the longitudinal direction of the ceiling material and its back
And a through hole is formed in the ceiling material.
And an electric wire is attached to the back side of the ceiling material.
And one end of the electric wire passes through the through hole to the surface of the ceiling material.
A solution to the above-mentioned problem is to form a ceiling surface by constructing a ceiling panel drawn out to the side and form a ceiling surface, and then form a floor or a roof of a space portion on the upper floor of the space portion having the ceiling surface. did. According to a third aspect of the present invention, there is provided a method of constructing a house according to the second aspect, wherein the receiving material is a peripheral edge. Claim 4
In the ceiling structure of a residential house,
Receiving material so that they are substantially horizontal and at substantially the same height
Is mounted, and a rectangular plate-shaped ceiling material is
Having a core material provided along the longitudinal direction of the back surface,
A through hole is formed in the ceiling material, and a back side of the ceiling material
And an end of the wire is
Ceiling pulled out to the surface side of ceiling material through through hole
It is characterized by a panel being built and a ceiling surface formed
And

[0008]

SUMMARY OF] According to the ceiling panel of claim 1, wherein, Oite wire is fixed to the core member in advance back side, and one end is pulled out to the surface side, to the other side lines of the walls of the wire sufficient
Since this panel has an appropriate length , the ceiling surface can be formed and the electric wires can be formed at the same time simply by placing the panel on a receiving member and fixing it. Also, the wires are fixed to the core material on the back of the ceiling panel.
Transported ceiling panels or installed ceiling panels.
When placing the cable, make sure that there are no wires
Because it does not fall off or fall off the ceiling,
Easy and reliable surface formation and electrical wiring
You. According to the construction method of the house according to claim 2, after the wall is constructed , the ceiling panel is erected between the receiving members, and then the upper floor or the roof is formed. Since there is no upper floor or roof that obstructs the ceiling, the ceiling panel can be formed by lifting the ceiling panel with a crane, and then suspending the ceiling panel. It is not necessary to perform the operation in the posture of. According to the construction method for a house according to the third aspect, since the receiving material is the peripheral edge, it is not necessary to separately attach the receiving material and the peripheral edge, and an increase in the number of parts can be suppressed. Claim 4
According to the ceiling structure, a ceiling panel is installed between the receiving materials.
The ceiling surface is formed.
As before, ceiling materials can be moved from the roof or the second floor to
There is no need to be supported by the rim. Therefore, ceiling panel
When erection of the floor, upper floors and obstacles
Since there is no need to install a roof,
Etc., and then suspend it.
The ceiling surface can be formed by the industry, and the framework of the field edge as in the past
This eliminates the need to perform an operation in an upward position, such as the position of the user.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings. FIG. 1 is a view showing an embodiment of a ceiling panel according to the first aspect of the present invention. In this figure, reference numeral 10 denotes a ceiling panel. The ceiling panel 10 includes a rectangular plate-shaped ceiling member 11 made of a gypsum board or the like that has been subjected to finishing such as cross-pasting, and core members 12 and 12 attached to both longitudinal sides of the back surface of the ceiling member 11, respectively. These core materials 12,
The reinforcing core 13 is disposed and attached along the longitudinal direction at a substantially central portion between the cores 12, and the core 12 and the reinforcing core 13 are disposed and mounted in the short direction with an appropriate interval therebetween. The reinforcing members 14 are roughly configured.

In the ceiling member 11, a through hole 15 for drawing out an electric wire is formed on one core member 12 side. An electric wire 16 is attached and fixed to the reinforcing core material 13 on the side surface on the side of the through hole 15 by staples or the like.
Has one end 16a passing through the through hole 15 and one of the ceiling materials.
1, and the other end 16b is drawn out from the end of the reinforcing core material 13 to the side of the ceiling panel 11 by a sufficient length. In addition, the reinforcing core material 13 has a through hole (hanging hole) 1 for lifting on the side opposite to the side where the electric wire 16 is attached.
7 are formed. The ceiling panel 10 having such a structure
In, the electric wire 16 is attached to the back side in advance,
And since its one end 16a is pulled out to the surface side,
As will be described later, this panel 10 is simply surrounded by a peripheral edge (receiving material).
The ceiling surface can be formed and the electric wires can be simultaneously formed simply by placing the device on the top and fixing it. Further, the electric wire 16 is a reinforcing core.
The ceiling panel 11 is transported because it is
When sending or installing the ceiling panel 11, the ceiling panel 1
The electric wire 16 wired on the back side of 1 is exposed,
It does not come off. Therefore, the formation of the ceiling surface and
Electrical wiring can be easily and reliably performed.

Next, a method of constructing a house using the ceiling panel 10 having such a configuration will be described. First, a foundation (not shown) is constructed in the same manner as in the prior art, and a plurality of floor panels (not shown) are laid on the foundation. Then, as shown in FIG. Are formed, thereby forming a rectangular space portion 19 surrounded by walls 18. Here, the wall panel is a known panel comprising a core material assembled in a rectangular frame shape, a reinforcing core material assembled vertically and horizontally, and face materials adhered to both front and back surfaces of the core material. Further, among the wall panels forming the wall 18, a wall panel in which an opening 20 for mounting a door or the like is formed is provided with a wiring port 2 in which a surface material is cut out in the vicinity of the opening 20 and at the upper end in advance.
1a and 21b are formed in advance.

Next, the peripheral edges 2 are formed on the upper portions of the walls 18.
2 is attached and fixed by nailing or the like. Here, peripheral edge 2
Reference numeral 2 functions as a receiving member for receiving the ceiling panel 10 as described later, and is not merely a parting-off member, so that it is necessary to fix it to the wall 18 sufficiently firmly. In addition, since the ceiling panel 10 is erected on the peripheral edges 22 to form the ceiling surface, the peripheral edges 22 are naturally horizontal and all at the same height, and furthermore, the walls 18 are aligned with the ceiling surface forming level. Must be installed. Note that the mounting of the peripheral edge 22 may not be performed at the construction site, and may be fixedly mounted at a predetermined position when a wall panel is formed in a factory in advance.
In that case, the positional accuracy of the peripheral edge 22 can be made sufficiently high.

Next, the ceiling panel 10 transported by truck or the like from a factory or the like, or pre-loaded on the site,
It is lifted by a crane or the like using the hanging holes 17,
Further, after being moved onto the space portion 19, it is suspended, and the peripheral edge 2 where the short sides of the ceiling panel 10 are arranged to face each other.
It falls into the space part 19 so that it may be placed on 2 and 22. Then, the ceiling panel 10 erected between the peripheral edges 22 and 22 is brought closer to the one wall 18a side and brought into contact with the wall surface, and in this state, the core member 12 abutting on the wall 18a surface is screwed. Reinforcing members 14a, 14a fixed to the wall 18a by nailing or nailing, and attached to the short side edges.
From above a, screws are screwed to the peripheral edge 22, thereby fixing the ceiling panel 10 to the wall 18 °.

After the ceiling panel 1 is fixed in this way, the end 16b of the electric wire 16 drawn out to the side of the reinforcing core 13 on the back side thereof is connected to the wiring hole 21b formed in advance. To the wiring port 21a. In addition, the end 16a of the electric wire 16 drawn out to the surface side of the ceiling panel 10 is
When 9 is finally made a living room, it will be connected to its lighting.

Next, these operations are repeated next to the ceiling panel 10 thus fixed as shown in FIG. 3 in the same manner as above, and the ceiling panels are spread over the peripheral edges 22. Complete 19 ceilings. As for the adjacent ceiling panels 10, 10, the core members 12, 12 which are in contact with each other are fixed by nailing or bolting as necessary. Although the number of the ceiling panels 10 used in this example is two,
Of course, when the area is large, three or more sheets may be used. Further, when it is not necessary to provide a plurality of wires to be drawn on the ceiling surface, the ceiling panel 10 with the wires 16 may be replaced by one.
It is sufficient to use a panel in which only one sheet is laid and the remaining panel is not provided with the electric wire 16 and therefore does not have the through hole 15.

Thereafter, a second-floor floor panel (not shown) is laid between the walls 18 to form a second-floor floor surface, and then a wall panel (not shown) is erected on the laid floor panel. A wall is constructed, a ceiling surface is formed using the ceiling panel 10 in the same manner as in the case of the first floor, and then a roof is formed in the same manner as in the related art to complete the house.

In such a construction method, the wall 18 ...
After constructing the ceiling panel 10, the ceiling panel 10 is erected between the peripheral edges 22 and 22, and then the upper floor or the roof is formed. Therefore, when the ceiling panel 10 is erected, the upper floor or Since there is no roof, the ceiling surface can be formed by lifting the ceiling panel 10 with a crane or the like and then suspending it. Therefore, it is not necessary to perform an operation in an upward posture such as a frame of a field edge as in the related art. And the construction period can be shortened. In addition, since the ceiling panel 10 is pre-wired, electric wires can be routed behind the ceiling simply by laying the ceiling panel 10.

Further, since the peripheral edges 12 and 12 attached to the boundary between the ceiling and the wall are used as receiving members for receiving the ceiling panel 10 as they are, it is not necessary to newly add components, and thus a frame such as a field edge is not required. , The cost can be reduced. In addition, for example, the ceiling panels 10 can be transported to a construction site by truck, and the ceiling panels 10 can be directly erected from the carrier of the truck by using a crane on the peripheral edge (receiving material). Is formed on the floor surface of the space portion, whereby the work place is not narrowed and the workability is not impaired.

In the above-described embodiment, the peripheral edges 22 are used as receiving members for receiving the ceiling panel. However, these may be provided separately. In this case, the ceiling panel is attached to the rectangular receiving member. After hanging and forming the ceiling surface,
For example, the receiving member may be covered by a peripheral edge having an L-shaped cross section.

[0020]

Ceiling panel in claim 1, wherein in the present invention as has been described above, according to the present invention is fixed in advance its backside Oite wires the core material, and one end is pulled out to the surface side, of the wire The other end has enough length for wiring to the wall
Since become one, the panel can be carried out simultaneously with formation of the ceiling surface and the electric wiring only simply fix put on the receiving material, thus shortening the construction period and rapid work, the reduction of construction cost Can be achieved. In addition,
Since the wire is fixed to the core material on the back of the ceiling panel, the ceiling
When transporting panels or installing ceiling panels,
Wires on the back side of the panel may be exposed,
Because it does not come off, the ceiling surface and electrical distribution
The wire can be easily and reliably made.

According to the construction method of the second aspect of the present invention, after the wall is constructed , the ceiling panel is erected between the receiving members, and then the upper floor or the roof is formed. The ceiling panel can be lifted by a crane, etc., and the ceiling surface can be formed by suspending the ceiling panel. This eliminates the need to perform work in an upright position such as assembling. For example, there is no need to assemble a scaffold for such a work. In addition, the construction cost can be reduced. In addition, since the ceiling panel is pre-wired, electric wires can be routed behind the ceiling simply by laying the ceiling panel, thereby further improving work efficiency. According to the construction method of the third aspect of the present invention, the peripheral edge functions as a receiving material, thereby suppressing an increase in the number of parts, thereby further reducing the construction cost. The ceiling of the house according to claim 4.
The structure is such that ceiling panels are installed between
Because it is formed, when constructing the ceiling
As before, ceiling materials can be moved from the roof or the second floor to
There is no need to be supported by the rim. Therefore, ceiling panel
When erection of the floor, upper floors and obstacles
Since there is no need to install a roof,
Etc., and then suspend it.
The ceiling surface can be formed by the industry, and the framework of the field edge as in the past
This eliminates the need to perform work in an upward position, such as
Eliminates the need to build a scaffold for framing work like
As a result, workability has been significantly improved compared to the past,
Construction time and construction costs can be reduced.
You. Also, make sure that electrical wiring is
From here, simply lay the ceiling panel and the wires behind the ceiling
Can be routed, thus improving work efficiency
Can be further improved.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram showing one embodiment of a ceiling panel according to claim 1.

FIG. 2 is a perspective view for explaining a construction method of a house according to claim 2;

FIG. 3 is a perspective view for explaining a step subsequent to the step shown in FIG. 2;

FIG. 4 is a sectional side view of a main part showing a schematic configuration of a conventional ceiling structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Ceiling panel 11 Ceiling panel 12 Core material 13 Reinforcement core material 16 Electric wire 22 Peripheral edge

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04B 5/55 E04B 5/52

Claims (4)

(57) [Claims] 1. A ceiling material having a rectangular plate shape and a core material provided along a longitudinal direction of a back surface of the ceiling material, a through hole is formed in the ceiling material, and a back side of the ceiling material is provided. in conjunction with Oite electrostatic <br/> line is fixed to the core member, it is drawn to the surface side of the ceiling material one end of the electric wire through the through hole, to the other end wall of the wire Do not have enough length for wiring
Ceiling panel, characterized in that that. 2. A receiving member is attached to upper portions of opposing wall surfaces so as to be substantially horizontal and at substantially the same height, and a rectangular plate-shaped ceiling member and a longitudinal portion of a back surface thereof are interposed between the receiving members. A core material provided along the direction, a through hole is formed in the ceiling material, and an electric wire is attached to the back surface side of the ceiling material, and one end of the electric wire passes through the through hole to the ceiling. A ceiling panel formed by pulling out a ceiling panel drawn out to the surface side of the material to form a ceiling surface, and thereafter forming a floor or a roof of a space portion which is an upper floor of the space portion having the ceiling surface. How to build a house. 3. The method according to claim 2, wherein the receiving material is a peripheral edge. 4. A substantially horizontal portion above each of the opposing wall surfaces.
Are mounted so that they are at the same height as each other
And A rectangular plate-shaped ceiling material and the longitudinal
A core material provided along the direction, and penetrates the ceiling material.
Through holes are formed, and wires are attached to the back side of the ceiling material
And one end of the electric wire passes through the through hole.
A ceiling panel that is pulled out to the surface side of the ceiling material is
Ceiling of a residential building
Well structure.