JP2693699B2 - Ceiling mounting structure - 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 mounting structure.

[0002]

2. Description of the Related Art Conventionally, in the case of constructing a ceiling on the second floor under the attic, the ceiling base panel placed below the roof truss is equipped with hanging metal fittings and hanging trees in carpentry work after the completion of the building ridge construction. It was suspended and fixed.

[0003]

The conventional ceiling mounting structure has a problem that the carpentry work is troublesome because the ceiling base panel is mounted in the carpentry work after the completion of the building upper building work as described above. Was. Therefore, an object of the present invention is to provide a ceiling mounting structure that saves labor in carpentry work.

[0004]

The ceiling mounting structure of the present invention has a roof so that a plurality of compartments are formed on the ceiling of a building.
It is erected so that it is orthogonal to the lower chord of the truss and this lower chord.
The horizontal crossing material and the horizontal crossing material are assembled vertically and horizontally, and the hanging metal article having the mounting portion is fixed to the lower chord material or the horizontal crossing material near the corner of each section ,
Frame the ceiling base panel to correspond to the compartment
At the same time, a flint metal fitting is attached to an inside corner portion of the frame of the ceiling base panel, and the flint metal fitting is screwed to the attachment portion.

[0005]

According to the structure of the present invention, a horizontal member is erected so as to be orthogonal to the lower chord member of the roof truss, and a struck metal fitting is attached to the corner of the frame of the framed ceiling base panel. Since the metal fittings were screwed to the attachment parts of the hanging hardware fixed to the lower chord material or the horizontal material of the roof truss, the installation of the ceiling base panel can be completed at the end stage of the upper building construction. Also, make sure that multiple partitions are formed on the ceiling of the building.
So that it is orthogonal to the lower chord of the roof truss and this lower chord
Horizontally installed materials are assembled vertically and horizontally, with corners for each section
Fasten hanging hardware with mounting part to nearby lower chord or horizontal material
As a result, the position of the hanging hardware relative to the ceiling is decided.
The hanging hardware evenly around and inside the ceiling.
Can be. For this reason, under a large ceiling that spans multiple compartments
Even the ground panel can be hung in a stable state. Also under the ceiling
The ground panel is framed to correspond to the above section,
Since a metal fitting was attached to the inside corner of the frame,
Once the flannel is in place, it will
Corresponds to the position of the metal object, making it easy to screw on the mounting part
it can.

[0006]

FIG. 1 shows a ceiling mounting structure according to an embodiment of the present invention.
This will be explained based on FIG. 27. This ceiling mounting structureso
Is below the roof truss 1 installed in the attic of the building.frame
The assembled ceiling base panel 31 is placed under this ceiling
The ground panel 31 is attached to the roof truss 1 side.FIG. 8
It is a top view of the building, A part is FIG. 1, B part is FIG. 2, C
Part is FIG. 3, part D is FIG. 4, part E is FIG. 5, part F is FIG. 6, part G is
ToEach is shown in FIG. 7.

Also, as shown in FIG. 10, the ceiling of the building is
Lower chord of roof truss 1 so that multiple compartments are formed
1a and a laterally erected transversely to the lower chord member 1a
The frame 2 and the receiving material 3 are vertically and horizontally assembled. The lower chord member 1a and the horizontal member 2 are upward grooved members. As shown in FIG. 11, the metal receiving object 3 is an L-shaped metal object having a screw insertion hole 3a, and an upper end and a lower end of a vertical piece 3b thereof are bent. Then, the hook portion 3d formed at the upper end is hooked on the flange of the lower chord member 1a to fix the vertical piece 3b with a screw (not shown) , and the end portion of the horizontal member 2 of the horizontal piece 3c of the receiving object 3 is fixed. It is placed on the top and is similarly fixed by the screw 4.

Next, details of each part in FIG. 8 will be described. The A portion shown in FIG. 1 shows the vicinity of the outer wall panel 5, and a roof metal fitting 7 for receiving the frame 6a of the roof panel 6 is fixed to the upper end of the outer wall panel 5. A receiving object 8 as shown in FIG. 13 is attached to the frame 6a. This receipt 8 is approximately L
In the shape, the upper half of the vertical piece 8b is cut off, and a cutout portion 8d is provided in the remaining portion. The horizontal piece 8c is provided with a screw insertion hole 8a. Then, as shown in FIG. 12, the notch 8
d is pushed into the lower flange of the frame 6a, and the other end of the horizontal member 2 whose one end is joined to the roof truss 1 is placed on the horizontal piece 8c and fixed by the screw 4. The ceiling base panel 31 is hung from the lower portion of the horizontal member 2 thus constructed via the hanging hardware 9.

The ceiling base panel 31 is shown in FIGS. 8 and 9.
As shown, it is framed so as to correspond to the above-mentioned compartment, and the fire metal 14 is attached to the four corners of the frame. A plurality of screw insertion holes 14a, which are used depending on the situation, are provided in the flint metal article 14. As shown in FIG. 14, the hanging hardware 9 is substantially hat-shaped, and has a pair of downwardly opening groove portions 10 and slidably connected to both hanging pieces of the groove portions 10 by fasteners 12 such as screws. And L-shaped parts 11 and 11. The horizontal piece of the L-shaped portion 11 is provided with a screw insertion hole 11a and serves as a mounting portion 11b. A mounting hole 10a is provided at the center of the groove portion 10.

In this case, when mounting the ceiling base panel 31, as shown in FIGS . 1, 15 and 16, the hanging hardware 9 is fixed to the lower portion of the horizontal member 2 with a fixing tool 15 such as a bolt, and both sides are fixed. The mounting portions 11b and 11b of the above are fixed to the flint metal articles 14 and 14 of the adjacent ceiling base panels 31 and 31 with screws 16. In the portion B shown in FIG. 2, the corner portions of the four ceiling base panels 31 ... Are gathered and correspond to the position where the horizontal member 2 is orthogonal to the lower chord member 1a of the roof truss 1. At the time of constructing the ceiling base panel 31, as shown in FIGS. 17 and 18, the hanging hardware 9 is fixed to the lower part of the lower chord member 1a of the roof truss 1 with the fastener 15, and the mounting portions 11b and 11b on both sides are as shown in FIG. Similarly, it is fixed to the slag hardware 14, 14 with screws 16.

In the C portion shown in FIG. 3, the corner portions of the four ceiling underlayer panels 31 are gathered like the B portion, but since the pillars 32 are interposed (see FIG. 6), a set of ceiling underlayers is formed. The panels 31, 31 are arranged at intervals. In this case, the ceiling base panel 31 is attached by the same construction as that of the part B, but as shown in FIGS. 19 and 20, the interval between the fire metal fittings 14, 14 becomes large, and therefore the screw used when fixing with the screw 16. The insertion holes 14a are different.

The D portion shown in FIG. 4 shows the vicinity of the outer wall panel 5 where the end portion of the roof truss 1 of the B portion is located. A roof truss bracket 17 is fixed to the upper end of the outer wall panel 5, and an end portion of the roof truss 1 is supported by the roof truss bracket 17. The construction of the ceiling base panel 31 is the same as that of the part B. The E section shown in FIG. 5 shows the vicinity of the outer wall panel 5 where one end of the roof truss 1 of the C section is located. As shown in FIGS. 21 and 22, the roof truss bracket 17 is fixed to the upper end of the outer wall panel 5 similarly to the section D, and the end of the roof truss 1 is supported thereby. The construction of the ceiling base panel 31 is the same as that of the C part.

The F portion shown in FIG. 6 shows a position where the corner portions of the four ceiling base panels 31 ... Collect near the pillar 32 where the other end of the roof truss 1 of the C portion is located. As shown in FIGS. 23 and 24, the ends of the roof truss 1 arranged in four directions in a cross shape are fixed to the columns 32. Further, since the pillars 32 are interposed, the ceiling base panels 31 ... Are arranged at intervals. The construction in this case is the same as that of the C part and the E part.

A G portion shown in FIG. 7 shows a corner portion of the outer wall panel 5, and a roof member 18 for a corner is fixed to an upper end of the outer wall panel 5. A hanging hardware 19 is attached to the corner roof hardware 18. As shown in FIG. 27, the hanging hardware 19 is a U-shaped hardware and has a brace mounting hole 19 on the upper piece.
a, a screw insertion hole 19b is provided in the lower piece. At the time of construction, as shown in FIG. 25 and FIG. 26, the end of the brace 20 is fixed to the upper piece of the hanging hardware 19, the flint metal fitting 14 is fixed to the lower piece of the hanging hardware 19, and the ceiling base panel 31 is attached.

Although different from the present embodiment, in FIG. 8, the ceiling base panel 31 is suspended without the H portion, the I portion, the J portion, and the metal hammer 14 being interposed. In the H part shown in FIG. 28, the hanging hardware 2 as shown in FIG.
1 is attached. This hanging hardware 21 is a roof panel 22.
A notch 21a that is cut into the lower flange of the frame is provided in the upper portion, and a mounting portion 21b attached to the ceiling base panel 31 is provided in the lower portion. In part I shown in FIG. 29,
A hanging piece 23 as shown in FIG. 32 is attached. The hanging hardware 23 is a lower chord member 1a or a horizontal member 2 of the roof truss 1.
And a mounting portion 23b slidably connected to the hanging portion 23a and mounted on the ceiling base panel 31. In the J section shown in FIG. 30, a hanging piece 23 'similar to that in FIG. 32 is used, in which the shape of the mounting portion 23b' is different.

As described above, in this embodiment, the horizontal member 2 is erected so as to be orthogonal to the lower chord member 1a of the roof truss 1, and the flint metal fittings are provided at the corners in the frame of the ceiling base panel 31 framed. 14 is attached, and this flint metal 14 is screwed to the attachment portion 11b of the hanging metal 9 fixed to the lower chord member 1a or the horizontal member 2 of the roof truss 1, so that the ceiling base panel 31 is attached at the end stage of the upper ridge construction. Can be completed. In addition, as shown in FIG.
And the lower chord member 1a of the roof truss 1
The horizontal bridge member 2 which is erected so as to be orthogonal to the lower chord member 1a is vertically
The lower chords 1a that are assembled horizontally and are located near the corners of each section or horizontally
The hanging hardware 9 having the mounting portion 11b is fixed to the frame material 2.
The position of the hanging hardware 9 with respect to the ceiling is determined, and
It is possible to arrange the hanging hardware 9 uniformly around and inside the well.
it can. For this reason, a large ceiling base pad covering multiple partitions
Even the flannel 31 can be hung in a stable state. Also, in FIG.
As shown, the ceiling base panel 31 corresponds to the above section.
It is framed like this, and the metal fittings 14
Since the ceiling base panel 31 has been installed,
When it is arranged in the
Accordingly, it is possible to easily perform the work of screwing to the mounting portion 11b.
Further, since the mounting portion 23b of the hanging hardware 23 is slidable, it is possible to adjust the ceiling height after mounting the ceiling base panel 31. Further, the hanging hardwares 21 and 23 that are directly fixed to the ceiling base panel 31 without using the flint metal fitting 14 are provided with the cutout portions 21a and the hook portions 23a, and since the fixing tool is not used, the construction is facilitated.

[0017]

According to the ceiling mounting structure of the present invention, a horizontal member is erected so as to be orthogonal to the lower chord member of the roof truss, and a flint is provided at the corner of the frame of the ceiling base panel. Since the flint metal fittings were attached to the lower truss members of the roof truss or the attachment members of the hanging metal members fixed to the horizontal members with screws, it is possible to complete the installation of the ceiling base panel at the end of the construction of the upper wing. Therefore, it is possible to save labor in carpentry work after the completion of the upper building work. Also,
Roof truss so that multiple compartments are formed on the ceiling of the object
Lower chord material and a horizontal bridge installed so as to be orthogonal to this lower chord material
Timber and wood are assembled vertically and horizontally, and the lower chord material near the corners of each section
Is attached to the horizontal member with the hanging hardware, so the ceiling
The position of the hanging hardware relative to the
Also, the hanging hardware can be uniformly arranged inside. this
Therefore, it is stable even for large ceiling base panels that span multiple sections
It can be hung in a closed state. In addition, the ceiling base panel is the above
It is framed so as to correspond to the drawing, and fire is applied to the corners inside the frame.
Since the metal fittings are attached, the ceiling base panel is installed in the specified
When placed in position, the position of fire metal and hanging metal objects correspond
The work of fixing screws to the mounting part can be done easily.

[Brief description of the drawings]

FIG. 1 is a partially cutaway exploded perspective view of a portion A of FIG. 8 according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a B part in FIG.

FIG. 3 is an exploded perspective view of a C portion of FIG.

FIG. 4 is an exploded perspective view of a D part of FIG.

5 is an exploded perspective view of a portion E of FIG.

FIG. 6 is an exploded perspective view of a portion F of FIG.

7 is an exploded perspective view of a G part in FIG.

FIG. 8 is a plan view showing a mounting position of a hanging hardware.

FIG. 9 is a plan view of a ceiling base panel.

FIG. 10 is an exploded perspective view showing a connecting structure of a roof truss and a horizontal member.

FIG. 11 is a perspective view of a receiving object.

FIG. 12 is an explanatory view for attaching the horizontal member in FIG. 1.

FIG. 13 is a perspective view of another receiving object.

FIG. 14 is a perspective view of a hanging piece.

FIG. 15 is a sectional side view of a portion A.

FIG. 16 is a plan view of part A.

FIG. 17 is a sectional side view of a B part.

FIG. 18 is a plan view of a B part.

FIG. 19 is a sectional side view of a C portion.

FIG. 20 is a plan view of a C portion.

FIG. 21 is a sectional side view of an E portion.

FIG. 22 is a plan view of an E portion.

FIG. 23 is a sectional side view of an F portion.

FIG. 24 is a plan view of an F portion.

FIG. 25 is a sectional side view of a G part.

FIG. 26 is a plan view of a G part.

FIG. 27 is a perspective view of another hanging piece.

28 is a perspective view of an H part in FIG. 8. FIG.

29 is a perspective view of a portion I of FIG. 8. FIG.

30 is a perspective view of a J portion of FIG. 8. FIG.

FIG. 31 is a perspective view of the hanging hardware shown in FIG. 28.

32 is a perspective view of the hanging hardware shown in FIG. 29. FIG.

[Explanation of symbols]

 1 Roof truss 2 Horizontal material 9 Hanging hardware 11b Mounting part 14 Fire metal fitting 31 Ceiling base panel

Claims (1)

(57) [Claims] 1. A plurality of compartments are formed on a ceiling of a building.
Sea bream, so that it is orthogonal to the lower chord of the roof truss and this lower chord
The horizontal materials installed on the
Secure a hanging metal piece having an attachment part to the lower chord member or horizontal member in the vicinity, and attach the ceiling base panel so as to correspond to the section.
As well as a framework, the ceiling mounting structure, characterized in that the mounting of the angle brace hardware into internal corner portion of the frame of the roof underlying panels were screwed the angle brace hardware into the mounting portion.