JPH06193192A - Ceiling panel - Google Patents

Abstract

PURPOSE:To facilitate the wiring work or the like, by a method wherein communicating holes for communicating with each compartment in a frame body are perforated on each wooden bar member and groove parts each are formed on the peripheral part of the frame body, parallel with the direction of the thickness thereof. CONSTITUTION:Long band plate-like wooden bar members 20 are located in lattice form so as to face to each other, and the both end parts of each of these members 20 are connected and fastened to short wooden bar members 21, and thus a frame body 2 is formed. After that, on one side of this frame body 2, wooden bar members 22 for reinforcement are provided. Communicating holes 25 for communicating with each compartment in the frame body 2 are perforated on the band plate-like wooden bar member 20 and groove parts 24 are formed on a short wooden bar member 21, parallel with the direction of the thickness thereof. When ceiling panels 1 are connected with each other on the same level, these groove parts 24 form some clearances between the ceiling panels 1 and act as wiring passages communicating with the direction of the thickness. Therefore, the treatment of wiring can be well freely done using the groove parts and communicating holes.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling panel used for constructing a ceiling.

[0002]

2. Description of the Related Art As shown in FIG. 5, a conventional ceiling structure is
The hanging tree e passed between the beams a and the field edge d to which the ceiling board c is attached are connected by a hanging tree e, and the edge g of the ceiling board c is provided by the edge g provided on the partition panel f. It was configured to fix the peripheral edge. And the heat insulating material h was laid on the ceiling board c and the field edge d.

[0003]

However, in the case of the above-mentioned conventional ceiling structure, the hanging tree receiver b, the ceiling board c, the field edge d, the hanging tree e, the round edge g, and the room edge g are provided for each room partitioned by the partition panel f. Since the heat insulating material h has to be applied for each time, the number of man-hours to be applied increases, resulting in inconvenience that the number of working days and working cost increase. Therefore, it has been proposed to partition the ceiling part into panels and then partition with a partition panel f. However, in this case, when electric wiring is performed on the panelized ceiling, the wiring becomes troublesome and the work after construction becomes complicated.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a ceiling panel which can be easily and easily installed, and which can easily perform wiring work after installation. .

[0005]

In the heat insulating ceiling panel of the present invention for solving the above problems, a rectangular frame body divided into a plurality of sections by a wooden crosspiece is used as a frame. A communication hole for communicating each section in the frame body is bored, and a groove member is formed along the thickness direction in the wooden crosspiece member constituting the outer peripheral edge portion of the frame body.

[0006]

The ceiling panel of the present invention is directly attached to the beam of the ceiling through the fixing member on the frame. In this way, the ceiling can be constructed by connecting the entire ceiling with a plurality of ceiling panels.

At this time, since the wood crosspiece is perforated with a communication hole for communicating the respective compartments in the frame body, it is possible to perform wiring work such as electric wiring using this communication hole. Moreover, since the groove portion is formed along the thickness direction in the wooden crosspiece that constitutes the outer peripheral edge portion of the frame body, even if the ceiling panels are connected to each other, a gap is formed by the groove portion. Therefore, wiring work such as electric wiring can be performed using this gap.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows an outline of the entire construction of the ceiling panel 1, and FIGS. 2 to 4 show the construction state of the ceiling panel 1.

That is, the ceiling panel 1 framed a rectangular frame body 2, and a reinforcing wooden crosspiece 22 was provided on one side of the frame body 2 so as to extend perpendicularly to the longitudinal direction. On the other hand, the one side is formed into a flush mesh, while the band plate-shaped wooden crosspiece 20 for partitioning the frame body 2 is provided with a communication hole 25 for communicating each partition in the frame body 2 and the frame body 2 A groove 24 is formed along the thickness direction in the short wood crosspiece 21 at the outer peripheral edge of the.

The frame 2 is a state in which long strip-shaped wooden crosspieces 20 arranged in parallel so that their plate surfaces face each other are arranged in a lattice shape, and each strip-shaped wood crosspiece is arranged. It is framed by connecting and fixing both ends of 20 with short wooden crosspieces 21.

The reinforcing wooden crosspiece 22 is nailed and fixed on one side of the frame 2 while being fitted in the groove 23 provided in the strip-shaped wooden crosspiece 20. The reinforcing wooden crosspiece 22 and the strip-shaped wooden crosspiece 20 form a mesh on one side of the frame 2.

Further, the frame 2 is provided with a groove 24 along the thickness direction of the short wooden crosspiece 21. Then, the groove 24 forms a gap between the ceiling panels 1 when the ceiling panels 1 are connected to each other on the same plane,
This gap serves as a path for wiring that communicates in the thickness direction.
Further, the strip-shaped wooden crosspiece 20 of the frame body 2 is provided with communication holes 25 near both ends thereof. Further, the communication hole 25 also serves as a wiring passage for horizontally communicating the sections partitioned in the frame body 2 when the ceiling panels 1 are connected to each other on the same plane.

The groove 24 is not limited to the one provided on the short wooden crosspiece 21, and may be provided on the strip-shaped wooden crosspiece 20 as long as it is the outer peripheral edge of the frame 2. Also,
The number of the groove portions 24 is not particularly limited, either.
An appropriate number can be provided as long as the strength of the frame body 2 is not reduced. Further, the communication holes 25 are not limited to those provided in the strip-shaped wooden crosspieces 20 arranged in the longitudinal direction, and any desired plate-shaped tree may be used as long as the strength of the frame 2 is not reduced. It can be provided at an appropriate position on the crosspiece 20.

A heat insulating material 3 is coated on the other surface side of the ceiling panel 1 thus configured, if necessary. This insulation 3
The material is not particularly limited as long as it is used as a heat insulating material for houses, and for example, glass wool or the like can be used. The heat insulating material 3 is fixed to a strip-shaped wooden crosspiece 20 located on the other surface side of the frame body 2 by a needle 4 formed in a bifurcated shape.

The concrete size of the ceiling panel 1 is 1 m in length, 2 m in width, and 160 mm in thickness (60 m in thickness of the frame body 2).
m, and the thickness of the heat insulating material 3 is 100 mm).

As shown in FIGS. 2 to 4, the ceiling panel 1 is mounted on the entire surface of the ceiling through the fixing beams 6 on the roof beam 5. In this state, the ceiling space is covered with the heat insulating material 3. Moreover, the wooden crosspieces 20 and 2 are on the ceiling front side.
Since it is formed in a flat mesh by 1 and 22, the partition panel 7 is provided along the desired wooden crosspieces 20, 21 and 22.
Can be attached.

After the construction, the wiring can be routed to a desired position by utilizing the gaps between the ceiling panels 1 formed by the grooves 24 and the communication holes 25, which facilitates the wiring work. it can.

[0019]

As described above, according to the present invention, the ceiling can be constructed by a simple construction such as simply attaching it to the beam of the ceiling through the fixing metal fittings, and anyone can construct it easily and easily. it can. Further, after the enforcement, the partition panel can be freely provided, and the enforcement work can be rationalized. After the construction, the wiring can be freely handled by utilizing the groove and the communication hole, so that the electric wiring work, which has been a concern due to the panelization of the ceiling, can be easily performed.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing the outline of the overall configuration of a ceiling panel.

FIG. 2 is a partial perspective view showing a construction state of a ceiling panel.

3 is a sectional view taken along line III-III in FIG.

FIG. 4 is an overall perspective view showing a construction state of a ceiling panel.

FIG. 5 is a cross-sectional view showing a conventional ceiling structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling panel 2 Frame 20 Strip-shaped wood crosspiece 21 Short wood crosspiece 22 Reinforcement wood crosspiece 24 Groove 25 Communication hole

Claims (1)

[Claims] 1. A rectangular frame body divided into a plurality of compartments is framed by a wooden crosspiece, and the wooden crosspiece is provided with a communication hole for communicating the respective compartments in the frame body with the frame body. A ceiling panel, wherein grooves are formed along a thickness direction on a wooden cross member that constitutes an outer peripheral edge portion of the ceiling panel.