JPH078696Y2 - Eave ceiling mounting structure - Google Patents

Description

[Detailed description of the device]

[0001]

This invention relates to an eaves ceiling mounting structure.

[0002]

2. Description of the Related Art FIGS. 4 to 6 show a conventional eaves ceiling mounting structure. 50 is the outer wall panel on the first floor, 51 is the entrance porch vanity column, and 52 is the eaves girder. An eaves girder makeup 54 is attached to the eaves girder 52 via a metal piece 53. As a construction procedure of this conventional example, as shown in FIG.
And the eaves girder makeup 54 is provided with a rim 56 around the wall and screws 5
After fixing with 8a and nails 58b, a base material 57 is erected on the edge 56 around the wall, and a base bar 59 is nailed thereto (FIG. 5), and a caulking agent 60 having an adhesive property is attached to the base bar 59. Apply and fix the eaves ceiling material 62 with the cup screw nail 61 (FIG. 6). A wall edge cover 63 is attached to the edge of the eaves ceiling material 62. 66 is a repair paint. In FIG. 5, 64 is a hanging tree, and 65 is a hanging tree receiver, which are omitted in FIGS. 4 and 6.

[0003]

The conventional eaves ceiling mounting structure has a problem that the number of man-hours on site is large and the workability is deteriorated as described above. In addition, it is not possible to work easily because there is a lot of work in the state of facing upwards such as nailing and screwing. Therefore, an object of this invention is to provide an eaves ceiling mounting structure capable of achieving labor saving in construction.

[0004]

The eaves ceiling mounting structure according to the present invention is an eaves ceiling mounting structure in which an eaves ceiling is arranged between an outer wall panel and an eaves girder at a position lower than the eaves girder, and The outer frame of the edge part is an eaves ceiling panel supported by the outer wall panel, the outer frame of the front edge part of the eaves ceiling panel is a Z-shaped member that rises upward, and the upper flange protruding forward is the eaves girder. It is characterized by being fixed to the lower surface of the.

[0005]

According to the structure of the present invention, the eaves ceiling panel can be manufactured in a factory, and the number of man-hours on site can be reduced when constructing the eaves ceiling. Moreover, since the outer frame at the front edge of the eaves ceiling panel is a Z-shaped member that rises upward, the upper flange of the outer frame can be directly fixed to the lower surface of the eaves girder. Therefore, the structure is simpler than that of the conventional example, and the construction is easy.

[0006]

[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 ceiling panel 2 is manufactured in advance in a factory, and wooden bars 12 are installed inside the outer frame 11. The outer frame 11 is provided with 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. Outer frame 11 at the front edge
A bolt insertion hole (not shown) is formed in the upper flange 20 projecting to the front of a. Further, the rectangular hole 13 is formed in the vertical piece of the outer frame 11b at the rear edge portion corresponding to the outer wall panel 1a.
... is drilled. Reference numeral 16 is a surface material attached to the lower surface.

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 1a.
The hanging fitting 5 is hung. 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 fitted into the hole portion 13 of the eaves ceiling panel 2, and has a valley-shaped temporary support portion 9
And a main support portion 10 connected to the temporary support portion 9 with a step.
Have and. Further, the locking piece 8 is formed by cutting and raising the remaining portion cut out in a substantially U-shape. The hole 13
The distance between the outer frame 11b, which is located on the upper side, is set so that the upper portion of the outer frame 11b is sandwiched between the support piece 7 and the locking piece 8.

Next, the construction procedure of this eaves ceiling mounting structure will be described. First, by suspending the bent portion 6 in the hole portion 4, the hanging metal fitting 5 is suspended from the upper end of the outer wall panel 1a. The hole 13 of the eaves ceiling panel 2 is provided in the temporary support portion 9 of the support piece 7.
For temporary support. 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 form the hole 13
Is moved to the main support 10. As a result, the upper portion of the outer frame 11b above the hole 13 is sandwiched between the support piece 7 and the locking piece 8. Further, the upper flange 20 of the outer frame 11a at the front edge is fixed to the lower surface of the eaves girder 3 with bolts and nuts 21. At this time, the eaves girder makeup 22 that covers the outer frame 11a at the front edge portion
The upper edge of the is clamped between the eaves girder 3 and the upper flange 20.
The lower edge of the eaves girder makeup 22 is a screw 23 at the lower flange 2
Fix at 4. Further, the L-shaped balcony eaves ceiling mounting hardware 25 is also fixed by the bolts and nuts 21 and the hanging piece 26 having the supporting piece 7'and the locking piece 8'of the same shape as the hanging piece 5 is attached to this vertical piece. Secure with bolts. In the same manner, the balcony eaves ceiling panel 27 is supported by the support piece 7'and the locking piece 8 '.

In this embodiment, the rear edge of the eaves ceiling panel 2 can be easily supported by the hanging fitting 5. Further, the support piece 7 and the locking piece 8 can prevent the eaves ceiling panel 2 from rattling in the vertical direction. Further, the support piece 7 is attached to the temporary support portion 9 and the main support portion 10.
Since it is configured as described above, the work of attaching the eaves ceiling panel 2 becomes easy.

[0011]

According to the eaves ceiling mounting structure of the present invention, the eaves ceiling panel can be manufactured in a factory, and the number of man-hours on site can be reduced when constructing the eaves ceiling. Moreover, since the outer frame at the front edge of the eaves ceiling panel is a Z-shaped member that rises upward, the upper flange of the outer frame can be directly fixed to the lower surface of the eaves girder. For this reason, the structure becomes simpler than that of the conventional example, and labor saving in construction can be achieved.

[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 an explanatory view of attaching the edge around the wall in the initial state of construction of the conventional example.

FIG. 5 is an explanatory view of attaching a base material and a base rail in a conventional example.

FIG. 6 is an explanatory view of attaching the eaves ceiling material in the completed state of the conventional example.

[Explanation of symbols]

 1a outer wall panel 2 eaves ceiling panel 3 eaves girder 11a outer frame of front edge 11b outer frame of rear edge 20 upper flange

Claims (1)

[Scope of utility model registration request] 1. In an eaves ceiling mounting structure in which an eaves ceiling is arranged between an outer wall panel and an eaves girder at a position lower than the eaves girder, an outer frame of a rear edge of the eaves ceiling is supported by the outer wall panel. Eaves ceiling panel, the outer frame of the front edge of the eaves ceiling panel is a Z-shaped member that rises upward, and the upper flange protruding forward is fixed to the lower surface of the eaves girder. Construction.