JP3037195B2 - Eave 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 an eaves ceiling mounting structure in a prefabricated house or the like.

[0002]

2. Description of the Related Art Heretofore, a wall portion of an eave ceiling such as an entrance porch or an eave of a house has been fixed to an upper frame or the like of an outer wall panel of a building body by screws.

[0003]

However, the conventional eaves ceiling mounting structure has a problem that it is difficult to position the eaves ceiling, the work tends to vary, and the support strength of the eaves ceiling is weak. An object of the present invention is to provide an eaves ceiling mounting structure that is excellent in workability, can firmly support the eaves ceiling, and has a good appearance.

[0004]

According to the first aspect of the present invention, there is provided an eaves ceiling mounting structure which is provided between outer walls of upper and lower floors or on an outer wall of the uppermost floor and has a space formed between upper and lower flanges and opening to the outside. Material, a mounting base fixed to the beam material in the space and having a mounting surface facing the outdoor side, a curtain plate installed covering the outdoor side of the beam material, and supported on the outer wall via the beam material Roof
More hanging hanging tree and eaves ceiling suspended by this hanging tree
Material and the edge of the wall of this eave ceiling material
It has an edge around the eave ceiling fixed to the mounting surface .

According to the eaves ceiling mounting structure of claim 1,
The wall of the eave ceiling material is fixed to the mounting base provided on the beam material via a curtain plate. The mounting base is concealed by the curtain plate. Further, by fixing the eaves ceiling material to the beam material, the eaves ceiling height is increased, and the eaves dimension of the eaves can be shortened.
In the eaves ceiling mounting structure according to claim 2,
The mounting base is made of metal and includes a mounting piece having a mounting surface facing the outdoor side and a fixing piece fixed to the beam material.

According to the eaves ceiling mounting structure of claim 2,
In addition to the effect of the first aspect, the mounting base is made of metal having a mounting piece and a fixing piece, and there is no variation in manufacturing and construction. A third aspect of the present invention is the eaves ceiling mounting structure according to the second aspect, wherein the fixing piece is fixed to a reinforcing rib of a beam member.

According to the eaves ceiling mounting structure of the third aspect,
In addition to the effect of the second aspect, the mounting base can be easily fixed from the outdoor side using the reinforcing rib of the beam material. According to a fourth aspect of the present invention, there is provided the eaves ceiling mounting structure according to the third aspect, wherein the fixing piece comprises a horizontal piece continuous with the mounting piece and a fixing piece main body provided vertically at both ends of the horizontal piece. Are fixed to reinforcing ribs adjacent to the beam material.

According to the eaves ceiling mounting structure of claim 4,
In addition to the effect of the third aspect, the mounting base can be securely and firmly mounted between the reinforcing ribs adjacent to the beam. Claim 5
The eave ceiling mounting structure described in claim 4 is characterized in that the mounting surface is provided only near the height position of the eave ceiling. According to the eaves ceiling mounting structure of the fifth aspect, in addition to the effect of the fourth aspect, the mounting surface is provided only at the required height of the eaves ceiling, so that waste of materials can be eliminated, and The mounting surface does not become an obstacle when inserting a heat insulating material or the like into the space of the beam material.

According to a sixth aspect of the present invention, there is provided the eaves ceiling mounting structure according to the first aspect, wherein the mounting base is a wooden square bar and is fitted and fixed between opposing reinforcing ribs of the beam. . According to the eaves ceiling mounting structure of the sixth aspect, in addition to the effect of the first aspect, the mounting base is made of a wooden timber that can be procured on site, so that it can be easily supplied. Further, since the mounting base is fitted and fixed between the reinforcing ribs, the fixing strength is strong, and the supporting strength of the eave ceiling is also improved.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. FIG. 1 shows the eaves portion on the upper floor of the building. In FIG. 1, reference numeral 10 denotes an outer wall panel on the second floor, 11 denotes a U-shaped beam member provided along the upper end of the outer wall panel 10 on the second floor, and 12 denotes a curtain plate provided along the upper end of the beam member 11. A fixed groundwork, 13 is a shed bundle bolted to the upper end of the beam member 11 at predetermined intervals, a roof panel bolted to the shed bundle 13, and 15 is a tile. Reference numeral 18 denotes a hanging tree suspended and fixed to the roof panel 14, and suspends an eaves ceiling material 19. In this case, a ridge 16 is fixed to a lower edge of a hanging tree 18 by fixing a rim base 17 around a wall, and an eave ceiling member 19 is nailed to the ridge 16.

Reference numeral 20 denotes a reinforcing rib, and a plurality of reinforcing ribs are welded at predetermined intervals to a space 39 opened between the upper and lower flanges 21 and 22 and opened on the outdoor side. Reference numeral 23 denotes a mounting base provided between the reinforcing ribs 20. Mounting base 2
3 is, as shown in FIG. 2 to FIG.
a mounting piece 25, and a fixing piece 26 for fixing to the beam 11
Consists of The fixing piece 26 includes a horizontal piece 24 connected to the mounting piece 25, and a pair of fixing piece main bodies 26a, 26a vertically erected at both ends of the horizontal piece 24.
A pair of fixing tool insertion holes 28, 28 are respectively formed in 6a. A reinforcing piece 27 is formed at the upper end of the mounting piece 25 by bending inward.

As shown in FIG. 1, the mounting base 23 is arranged so that the mounting surface 25a of the mounting piece 25 faces the outdoor side, and the fixing piece main bodies 26a, 26a at both ends are respectively provided with reinforcing ribs adjacent to the beam material 11. 20, and a bolt (not shown) is inserted into the fixing tool insertion hole 28 of the fixing piece main body 26 a and the fixing tool insertion hole 38 of the reinforcing rib 20, and is fixed with a nut. Next, the fixing of the eave ceiling to the wall will be described. First, an upper metal part (not shown) provided on the back surface of the upper end of the curtain plate 30 is inserted and fixed to the curtain plate fixing base 12. Then, a screw 32 is inserted through the eaves ceiling periphery 31 for fire prevention and the curtain plate 30 and fastened to the mounting piece 25 of the mounting base 23. The edge 31 around the eave ceiling and the curtain plate 30 are screwed at a plurality of locations at predetermined intervals. Further, the edge near the wall of the eave ceiling material 19 is connected to the eave ceiling surrounding edge 3.
1 is fitted and fixed. The space 39 of the beam 11 may be filled with a heat insulating material (not shown) or the like.

A nose plate 33 is fixed to the tip of the eave on the eave ceiling, and an eave gutter 35 is installed by fixing an eave gutter hanging tool 34 to the nose plate 33. In addition, 36 is an eaves decorative cover, and 37 is an eaves drain board. According to the eaves ceiling mounting structure configured in this manner, the wall of the eaves ceiling is fixed to the mounting base 23 provided on the beam material 11, so that the construction at the wall of the eaves ceiling can be performed with a simple configuration without any problem in supporting strength. It can be performed reliably and uniformity of construction quality can be achieved.

Also, since the wall of the eave ceiling is fixed to the beam member 11 via the curtain plate 30, the curtain plate 30 is also supported by the mounting base 23, and the support strength of the curtain plate 30 is improved. Further, since the mounting base 23 is concealed by the curtain plate 30, the appearance is not impaired. Also, by fixing the eaves ceiling to the beam material 11,
The height of the eave ceiling can be increased, and the length of the eave can be shortened, thereby improving the appearance of the eaves.

Further, since the mounting base 23 is made of metal having the mounting piece 25 and the fixing piece 26, there is no variation in production and construction, and the eaves ceiling can be reliably constructed.
Further, the mounting base 23 can be easily fixed from the outdoor side using the reinforcing ribs 20 of the beam material 11. In addition, the mounting base 23 can be securely and firmly mounted between the reinforcing ribs 20 adjacent to the beam material 11, and the supporting strength of the eave ceiling can be improved.

Further, since the mounting surface 25a is provided only at the required height of the eaves ceiling, it is possible to eliminate waste of material, and to place a heat insulating material or the like in the space 39 of the beam material 11. The mounting surface 25a does not become an obstacle. Another embodiment of the present invention will be described with reference to FIGS.
The same parts as those in the example shown in FIG. 1 are denoted by the same reference numerals, and description thereof will be omitted.

In the eaves ceiling mounting structure of this embodiment, a wooden square mounting base 40 is fitted and fixed between opposed reinforcing ribs 20, 20 of the beam member 11, and the curtain base plate 30 is attached to the mounting base 40. The ceiling of the eave ceiling is fixed. That is, as shown in FIG. 6 and FIG.
The mounting base 40 made of a wooden timber having 2 is fitted between the reinforcing ribs 20 facing each other. Then, the nail 43 is inserted into the fixing tool insertion hole 38 of the reinforcing rib 20 and driven into the mounting base 40 to be fixed. The upper and lower notches 41 and 42 of the mounting base 40 are formed to avoid bolts and nuts protruding from the upper and lower flanges 21 and 22 of the beam 11.
The space 39 of the beam 11 is filled with a heat insulating material 44.

When fixing to the wall of the eaves ceiling, first, an upper hardware (not shown) provided on the back surface of the upper end of the curtain plate 30 is inserted and fixed to the curtain plate fixing base 12. Then, a screw 32 is inserted into the eaves ceiling periphery 31 for fire prevention and the curtain plate 30 and fastened to the mounting base 40. Further, the edge of the wall of the eave ceiling material 19 is fitted and fixed to the eave ceiling surrounding edge 31. In the eaves ceiling mounting structure configured as described above, the same effect as in the first embodiment can be obtained. Further, since the mounting base 40 is made of a wooden square material that can be procured in the field, it can be supplied easily. Further, the mounting base 40 is provided with the reinforcing ribs 20.
Because it is fitted and fixed between, its fixing strength is strong,
The support strength of the eave ceiling also increases.

In each of the above embodiments, the eave ceiling is fixed to the beam 11 at the upper end of the outer wall panel 10 on the second floor. However, the eave ceiling is fixed to the beam between the upper and lower floor panels. The same can be applied to the case.
Further, the beam member 11 is not limited to the U-shape, and may have a space portion opened to the outdoor side, and may be, for example, a beam member having an I-shaped cross section.

Further, the mounting base is not limited to the shape like the mounting bases 23 and 40 of the above embodiment, and is not limited to the one fixed to the reinforcing rib 20 of the beam member 11. For example, it may be fixed directly to the web or flange of the beam member 11 and, if the shape of the mounting member is formed on the outdoor side, a U-shaped cross section, a U-shaped vertical section, an I-shaped, a Z-shaped, It may be L-shaped or the like.

[0021]

According to the eaves ceiling mounting structure of the present invention, the wall of the eaves ceiling material is fixed to the mounting base provided on the beam via the curtain plate, so that the construction of the eaves ceiling material by the wall is supported. This can be reliably performed with a simple configuration without a problem in strength, and the curtain plate is also supported by the mounting base, so that the support strength of the curtain plate is improved. Further, the mounting base is concealed by the curtain plate, and does not impair the appearance. Furthermore, by fixing the eave ceiling material to the beam material,
The ceiling height of the eaves is increased, and the eaves dimension of the eaves can be shortened.

According to the eaves ceiling mounting structure of claim 2,
In addition to the effects of the first aspect, the mounting base is made of metal having a mounting piece and a fixing piece, so that there is no variation in production and construction, and the eave ceiling can be reliably constructed. Claim 3
According to the eaves ceiling mounting structure described above, in addition to the effect of the second aspect, the mounting base can be easily fixed from the outdoor side using the reinforcing rib of the beam material.

According to the eaves ceiling mounting structure of the fourth aspect,
In addition to the effect of the third aspect, the mounting base can be securely and firmly mounted between the reinforcing ribs adjacent to the beam material, and the supporting strength of the eave ceiling is also improved. According to the eaves ceiling mounting structure of the fifth aspect, in addition to the effect of the fourth aspect, since the mounting surface is provided only at the required height position of the eaves ceiling, waste of material can be eliminated, and The mounting surface does not become an obstacle when inserting a heat insulating material or the like into the space of the beam material.

According to the eaves ceiling mounting structure of claim 6,
In addition to the effects of the first aspect, since the mounting base is made of a wooden square bar that can be procured in the field, it can be easily supplied. Further, since the mounting base is fitted and fixed between the reinforcing ribs, the fixing strength is strong, and the supporting strength of the eave ceiling is also improved.

[Brief description of the drawings]

FIG. 1 is a sectional view of an eaves ceiling mounting structure according to an embodiment of the present invention.

FIG. 2 is a plan view of a mounting base according to the embodiment of the present invention.

FIG. 3 is a front view of a mounting base according to the embodiment of the present invention.

FIG. 4 is a side view of a mounting base according to the embodiment of the present invention.

FIG. 5 is a sectional view of an eaves ceiling mounting structure according to another embodiment of the present invention.

FIG. 6 is a perspective view showing a construction procedure of an eaves ceiling mounting structure according to another embodiment of the present invention.

FIG. 7 is a perspective view showing a construction procedure of an eaves ceiling mounting structure according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Outer wall panel 11 Beam material 20 Reinforcement rib 21 Upper flange 22 Lower flange 23, 40 Mounting base 24 Horizontal piece 25 Mounting piece 25a, 46 Mounting surface 26 Fixed piece 26a Fixed piece main body 30 Curtain plate 39 Space

Claims (6)

(57) [Claims] 1. A beam member provided on an outer wall of an upper floor and formed with a space portion which is sandwiched between upper and lower flanges and opened to the outside, and an attachment fixed to the beam member in the space portion and facing the outside. A mounting base having a surface, a curtain plate installed so as to cover the outdoor side of the beam , and a roof supported on an outer wall via the beam.
Hanging hanging tree and eaves ceiling material suspended by this hanging tree
And the edge of the wall of this eave ceiling material is fitted and inserted through the curtain plate
An eave ceiling mounting structure comprising: an eave ceiling peripheral edge fixed to the mounting surface . 2. The eaves ceiling mounting according to claim 1, wherein the mounting base is made of metal and comprises a mounting piece having a mounting surface facing the outdoor side and a fixing piece fixed to the beam material. Construction. 3. The eaves ceiling mounting structure according to claim 2, wherein the fixing piece is fixed to a reinforcing rib of the beam material. 4. The fixing piece comprises a horizontal piece continuous with the mounting piece, and a fixing piece main body provided vertically at both ends of the horizontal piece.
The eaves ceiling mounting structure according to claim 3, wherein the fixing piece main body is fixed to reinforcing ribs adjacent to a beam member. 5. The eaves ceiling mounting structure according to claim 4, wherein the mounting surface is provided only near the height position of the eaves ceiling. 6. The eaves ceiling mounting structure according to claim 1, wherein the mounting base is a wooden timber, and is fitted and fixed between opposing reinforcing ribs of the beam.