JPH078697Y2 - Eaves girder makeup mounting structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an eaves girder makeup mounting structure.

[0002]

2. Description of the Related Art In FIG. 4, reference numeral 50 denotes an eaves girder, and a lip groove type eaves girder receiving member 51 is fixed to the outer surface of the eaves girder outward by bolts and nuts. With this eaves girder receipt 51,
The eaves girder makeup 52 as shown in FIG. 5 is supported. That is,
The eaves girder makeup 52 is formed by a surface material 53, a wooden crosspiece 54, and an eaves girder makeup base 61 into a substantially groove shape, and a wooden crosspiece 55 fixed to the inner surface of the outer surface material 53 is provided with a tapping screw 56. It is fixed to the eaves girder receiving object 51 with ... (Fig. 6). Then, as shown in FIG. 7, the wall edge 57 is fixed to the outer surface of the inner surface material 53 and the outer surface of the outer wall panel 64, and the base material 58 is erected thereon, and the eaves floor 59 and the eave ceiling. The material 60 and the like are fixed. In addition, 62 is a caulking agent having adhesiveness, and 63 is a repair paint.

[0003]

In the conventional eaves girder makeup mounting structure, since the eaves girder makeup 52 bears a part of the load of the base material 58 and the like constituting the eaves ceiling, the mounting strength thereof is emphasized. Therefore, when the eaves girder makeup 52 is attached, there is a problem that the number of construction steps is large and it takes time and labor as described above. Further, since the eaves girder makeup 52 is composed of a plurality of surface materials 53 and wooden beams 54, etc., and it is necessary to attach the wooden beams 55 to be fixed to the eaves girder receiving member 51, there is a problem that the number of production steps in the factory increases. there were.

Therefore, an object of the present invention is to provide an eaves girder makeup attachment structure which can save labor in construction and can reduce the number of production steps performed in a factory.

[0005]

The eaves girder makeup mounting structure of the present invention comprises an eaves girder, an eaves ceiling panel having an outer frame of a front edge extending upward and an upper end of which is projected forward. A groove-shaped eaves girder makeup having a piece and a bottom piece, and the upper end of the outer frame is attached to the lower surface of the eaves girder with the upper piece of the eaves girder makeup fitted, and It is characterized in that a piece is fixed to the lower end of the outer frame with a screw.

[0006]

According to the structure of the present invention, since the outer frame of the eaves ceiling panel is directly attached to the eaves girder, the eaves ceiling panel load is not applied to the eaves girder makeup. Therefore, the upper piece of the eaves girder makeup can be fitted between the lower surface of the eaves girder and the upper end portion of the outer frame, and the lower piece can be attached to the lower surface of the eaves ceiling panel with a simple construction. Further, since the eaves girder makeup is simply the groove shape having the upper piece and the lower piece in this way, it is easy to manufacture in the factory.

[0007]

[Embodiment] FIG. 1 shows an eaves ceiling mounting structure according to an embodiment of the present invention.
Or, it demonstrates based on FIG. FIG. 2 shows a plan view of the entrance porch under the balcony. That is, the outer wall panel 1 is configured so that the entrance porch enters the concave shape, and the eaves ceiling panel 2 is attached to the front of the outer wall panel 1a serving as the entrance. Further, the eaves girder 3 is installed above the front edge of the eaves ceiling panel 2 that is connected to the outer wall panel 1b on the outer side.
The eaves girder makeup 30 is attached below the eaves girder 3.

The eaves ceiling panel 2 is manufactured in advance in a factory, and the wooden frames 12 are installed inside the outer frame 11. The outer frame 11 is composed of a front edge outer frame 11a formed of a Z-shaped member that rises upward, and both side edge portions and rear edge outer frames 11b formed of angles. A bolt insertion hole (not shown) is formed in the upper end portion 20 projecting forward of the outer frame 11a at the front edge portion. Square holes 13 are formed in the vertical piece of the outer frame 11b at the rear edge portion corresponding to the outer wall panel 1a. Reference numeral 16 is a surface material attached to the lower surface.

The eaves girder makeup 30 includes an upper piece 31 and a lower piece 32.
And a decorative material 34 attached to the surface of the base metal 33. The upper piece 31 is folded back to form a contact portion 31a at its tip. Further, as shown in FIG. 1, a hole 4 is provided at a predetermined position on the upper end surface of the outer wall panel 1 a, and the hanging metal fitting 5 is hung from the hole 4. The hanging metal fitting 5 is a substantially L-shaped long plate having a bent portion 6 which is locked in the hole portion 4 at the upper end, and has a supporting piece 7 projecting from the lower end and locked above the supporting piece 7. The piece 8 is projected. Specifically, the support piece 7 is formed by bending one side edge of the lower end forward so as to be inserted into the hole 13 of the eaves ceiling panel 2, and has a valley-shaped temporary support portion 9 and this temporary support portion 9. It has a portion 9 and a main support portion 10 that is continuous with a step. Further, the locking piece 8 is formed by cutting and raising the remaining portion cut out in a substantially U-shape. The distance between the support frame 7 and the locking plate 8 is set so that the upper portion of the outer frame 11b at the rear edge above the hole 13 is sandwiched between the support piece 7 and the locking piece 8.

A balcony eaves ceiling panel 27 is attached in front of the eaves girder 3. The balcony eaves ceiling panel 27 is supported by a suspension fitting 26 having a support piece 7 and a locking piece 8 that are substantially the same shape as the suspension fitting 5. Reference numeral 25 denotes an L-shaped balcony eaves ceiling mounting hardware, which connects the hanging metal fitting 26 and the eaves girder 3. In addition, a bolt insertion hole (not shown) is provided in the upper part of the hanging metal fitting 26 and both pieces of the balcony eaves ceiling mounting hardware 25.

Next, the construction procedure will be described. First, by suspending the bent portion 6 in the hole 4, the hanging metal fitting 5 is hung from the upper end of the outer wall panel 1a, and the hole 13 of the eaves ceiling panel 2 is hooked on the temporary support 9 of the support piece 7 for temporary support. To do. The inclination of the tip end side of the temporary support portion 9 prevents the temporary support portion 9 from coming off.
Then, the front portion of the eaves ceiling panel 2 is lifted and slid to the outer wall panel 1a side to move the hole portion 13 to the main support portion 10. As a result, the upper portion of the outer frame 11 above the hole 13 is sandwiched between the support piece 7 and the locking piece 8.

Further, the upper end portion 20 of the outer frame 11a is attached to the eaves girder 3
The upper piece 31 of the eaves girder makeup 30 is fitted to the lower surface of the above and fixed with the bolts and nuts 21. 35 is a spacer, and the upper piece 3
A gap for inserting 1 is formed. In this case, the contact portion 31a contacts the edge of the upper end portion 20 of the outer frame 11a and is positioned. The lower piece 32 of the eaves girder makeup 30 is the surface material 1
6 and the lower end 24 of the outer frame 11a are fitted into the gap and fixed to the lower end 24 with the screw 23. Further, the metal fittings 25 for mounting the ceiling on the balcony eaves are also fixed by the bolts and nuts 21, and the hanging metal fittings 26 are fixed to the vertical pieces by bolts.
The balcony eaves ceiling panel 27 is similarly supported by the support piece 7'and the locking piece 8'of the hanging metal fitting 26. In this case, the back surface of the lower part of the hanging metal fitting 26 is the decorative material 3 of the eaves girder makeup 30.
4 and is stable, and the lower part of the hanging metal fitting 26 prevents the eaves girder makeup 30 from coming off.

In this embodiment, the upper piece 31 of the eaves girder makeup 30
The contact portion 31 that contacts the edge of the upper end portion 20 of the outer frame 12a.
Since a is provided, it is easy to position the upper piece 31 when inserting it.

[0014]

[Effect of the Invention] According to the eaves girder makeup mounting structure of the present invention,
Since the outer frame of the eaves ceiling panel is attached directly to the eaves girder, the eaves ceiling panel load is not applied to the eaves girder makeup. Therefore, the upper piece of the eaves girder makeup can be fitted between the lower surface of the eaves girder and the upper end portion of the outer frame, and the lower piece can be attached to the lower surface of the eaves ceiling panel with a simple construction. Further, since the eaves girder makeup is a groove shape having only the upper piece and the lower piece in this manner, the number of production steps in the factory is reduced and the manufacturing can be easily performed.

[Brief description of drawings]

FIG. 1 is a sectional side view of an embodiment of the present invention.

FIG. 2 is a plan view of an embodiment of the present invention.

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

FIG. 4 is a perspective view of an eaves girder.

FIG. 5 is an exploded perspective view of a conventional eaves girder makeup and eaves girder.

FIG. 6 is a side view showing a state in which a conventional eaves girder makeup is attached to an eaves girder.

FIG. 7 is an explanatory diagram of a conventional eaves ceiling structure.

[Explanation of symbols]

 2 eaves ceiling panel 3 eaves girder 11a Front edge outer frame 20 upper end 24 lower end 30 eaves girder makeup 31 upper piece 32 lower piece

Claims (1)

[Scope of utility model registration request] 1. An eaves girder, and an eaves ceiling panel having an outer frame of a front edge portion extending upward and an upper end portion thereof protruding forward.
A groove-shaped eaves girder makeup having an upper piece and a lower piece, the upper end of the outer frame is attached to the lower surface of the eaves girder with the upper piece of the eaves girder makeup fitted, and The eaves girder makeup mounting structure, wherein the lower piece is fixed to the lower end of the outer frame with a screw.