JP2002242395A - Gable cover material and attaching structure of the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a material particularly coping with thermal expansion and contraction in the longitudinal direction in regard to a gable cover material mounted on the gable of a building. SOLUTION: A gable covering part 2 covering the gable 51 of a gable roof 50 and upper and lower engaging parts 3, 4 engaged slidably in the longitudinal direction of the gable are provided, and a gable cover material 1 providing slots 5 in the longitudinal direction of the gable on the gable covering part 2 is formed. Support brackets 11, 12 provided with upper and lower engaging and receiving parts 13, 14 engaged slidably in the longitudinal direction of the gable are prepared for the upper and lower engaging parts 3, 4 of the gable cover material 1, fixed on the gable roof 50, the upper and lower engaging parts 3, 4 of the gable cover material 1 is slidably engaged with the engaging and receiving parts 13, 14 in the longitudinal direction of the gable, fixing members such as nails are driven into the slots 5, and the gable cover material 1 is attached slidably within the range of the length of the slots 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a keraba cover member to be attached to a keraba (kera feather) of a building, that is, to the end of a gabled roof on the side of a gable roof, and a structure for mounting the same.

[0002]

2. Description of the Related Art In order to enhance the appearance of a gable roof, a "kerava", that is, a keraba cover material is sometimes provided so as to surround the gable end of the roof. As shown in FIG. 7, many of this type of keraba cover material is formed by processing a thin metal plate material to form a long material having a substantially U-shaped cross section (kerava cover material 100). (Not shown) or as shown in FIG.
In general, the keraba cover material 100 is covered from the outside, and the upper and lower ends and the middle portion of the keraba cover material 100 are firmly fixed and fixed with fixing members 102 such as nails, bolts or screws.

For this reason, when the temperature of the keraba cover material 100 rises due to a rise in air temperature or direct sunlight and the like expands thermally, the keraba cover material 100 may be distorted or, in severe cases, may be greatly deformed and cracked. . In particular, the influence of thermal expansion and contraction in the longitudinal direction of the cover material 100 was serious.

Accordingly, an object of the present invention is to provide a keraba cover material capable of coping with such thermal expansion and contraction of the keraba cover material, particularly the thermal expansion and contraction in the longitudinal direction, and an installation structure for the same.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention comprises a keraba covering portion for covering a kerava, and an engaging portion capable of slidably engaging in the longitudinal direction of the kerava. The present invention proposes a keraba cover material in which a long hole is provided in a covering portion in a longitudinal direction of the keraba and the cover can be slidably mounted along the long hole.

[0006] The present invention also relates to a kerava cover material comprising a kerava cover portion and an engaging portion for covering the kerava, wherein the keraba cover portion has a long hole in the longitudinal direction of the kerava, and an engagement of the kerava cover material. A support bracket provided with an engagement receiving portion capable of slidably engaging with the portion in the longitudinal direction of the keraba, and the engaging portion of the kerava cover material is attached to the engagement receiving portion of the support bracket fixed to the skeleton side. It engages slidably in the longitudinal direction, and can be slid in the longitudinal direction within the length of the long hole by driving the fixing member such as a nail, bolt or screw into the long hole to stop the keraba cover material. We also propose a mounting structure for the keraba cover material by attaching the keraba cover material to the slab.

[0007] With the above-structured kerava cover material and the mounting structure of the kerava cover material, the kerava cover material can be freely slid in the longitudinal direction of the kerava with the engaging portion being engaged with the engaging receiving portion of the support bracket. Because you can
Adjustment of the mounting position can be easily performed without supporting the keraba cover material by hand. Moreover, by forming a long hole as a fixing hole into which a nail or a screw is driven in the longitudinal direction of the keraba, even if the kerava cover material greatly expands and contracts in the direction, it absorbs the heat within the range of the long hole. Without distortion, deformation, cracking, etc.

The engaging portion in the above-mentioned keraba cover material may be of any structure as long as it can be slidably engaged in the keraba longitudinal direction. It is possible to adopt an engaging portion structure formed as described above. Further, as in the embodiment described later, two or more engaging portions can be provided at the upper and lower ends or near the upper and lower ends, or at other appropriate places, of the keraba covering portion. As the support bracket in the above, a plurality of support brackets each having an engagement receiving portion corresponding to each engagement portion may be used, or an integrated support having a plurality of engagement reception portions corresponding to each engagement portion. Brackets can also be used. And this support bracket may be provided with the function of raining and draining. In addition, the “body side” in the above-mentioned mounting structure means a roof panel, a gable plate, or any other building component constituting the keraba or the vicinity of the keraba.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described based on examples.

[0010] As shown in FIG.
This is a cover material to be attached to the end portion of the gable roof 50 on the wife side, that is, the keraba 51, and is formed as a long material having a substantially U-shaped cross section by processing a thin metal plate material such as a stainless steel plate or an aluminum plate. As shown in FIG. 2, the keraba cover 1 includes a keraba cover 2 that covers the keraba 51, and upper and lower engaging portions 3 and 4 formed at upper and lower ends of the keraba cover 2.
A long hole 5 as a fixing hole is provided in the cover 2.

As shown in FIG. 2, the keraba covering portion 2 has a substantially U-shaped cross section, and an upper surface covering surface 6 covering the kerava 51 from above and a side covering surface 7 covering the kerava 51 from the side.
And a lower surface covering surface 8 that covers the keraba 51 from below.

More specifically, as shown in FIG. 2, the upper surface covering surface 6 is located at a position which is appropriately shifted inward from the outer edge portion 6a of a long and substantially horizontal plane having an appropriate width to the building side, as shown in FIG.
A step portion 6b is provided along the longitudinal direction (in other words, along the outer edge portion 6a), and an inner portion 6 of the step portion 6b is provided.
The c (building side portion) is formed one step lower than the outer portion 6d, and the inner edge of the inner portion 6c is bent downward to provide a hanging surface 6e. The side surface covering surface 7 includes a substantially vertical lower surface 7a elongated in the direction of the verge having a vertical width and covering the end surface of the vernier. Is established,
The elongated hole 5 which is long in the groove length direction, that is, in the longitudinal direction of the fluff, is provided at an appropriate position in the groove 9. The lower surface 8 is an inner edge 8 of a long, substantially horizontal surface having an appropriate width.
a is raised upward to provide an upright surface 8b.

The upper engaging portion 3 is located outside the lower end of the hanging surface 6e of the upper covering surface 6 (the side opposite to the building side; the same applies hereinafter).
It is folded upward (folded piece 3a), and is formed by providing a V-shaped groove-shaped engaging portion that is continuous in the longitudinal direction from the hanging surface 6e and the folded piece 3a. The lower engaging portion 4 is provided on the upright surface 8.
b, the upper end is bent horizontally to the outside and the horizontal surface 10a is slightly wider
Is formed, and a rising surface 10b is formed by raising the outer edge of the horizontal surface 10a. The upper edge of the rising surface 10b is folded inward (toward the building side; the same applies hereinafter) downward (turning piece 4a). Rising surface 10b and folded piece 4a
, A V-shaped mountain-shaped engaging portion continuous in the longitudinal direction is provided.

Hereinafter, an example of a preferable mounting structure of the cover 1 for the keraba cover will be described.

The girder roof 50 is provided with the above-mentioned keraba cover material 1 via upper and lower support brackets 11 and 12 as shown in FIG.
Can be attached to the end portion on the wife side, that is, the keraba 51.

As shown in FIG. 3 (A), the upper support bracket 11 has an upper engagement receiving portion 13 which can slidably engage with the upper engagement portion 3 of the cover 1 in the longitudinal direction of the cover. More specifically, one side edge of the rectangular fixing surface 11a is raised to form a rising surface 11b, and the upper edge of the rising surface 11b is folded inward (toward the fixing surface 11a). (Returned piece 13a), and is formed by providing a V-shaped mountain-shaped engagement receiving portion 13 that is continuous in the longitudinal direction from the upright surface 11b and the folded back piece 13a.

As shown in FIG. 3 (B), the lower support bracket 12 has a lower engagement receiving portion 14 which can slidably engage with the lower engagement portion 4 of the cover 1 in the longitudinal direction of the cover. More specifically, a hanging surface 12b is formed by hanging from one side edge of the rectangular fixing surface 12a, and the lower end edge of the hanging surface 12b is folded outward (fixing surface 12a) upward. (Folded piece 14a), formed by providing a V-shaped groove-shaped engagement receiving portion 14 that is continuous in the longitudinal direction from the hanging surface 12b and the folded piece 14a.

Such upper and lower support brackets 11, 12
When attaching the keraba cover material 1 using
First, as shown in FIG. 4A, the fixing surface 11a is overlapped on the upper surface of the roof panel 52, and a fixing member 15 such as a nail is driven into an appropriate portion in the overlapping portion to fix the upper support bracket 11, while the roof is fixed. The fixing surface 12a is overlapped on the lower surface of the panel 52, and the fixing member 15 such as a nail is driven into an appropriate portion in the overlapping portion to fix the lower support bracket 12. In addition,
The upper and lower support brackets 11 and 12 can be fixed to a keraba component other than the roof panel 52 such as a gable plate, for example.

Next, as shown in FIG. 4B, the upper engaging portion 3 of the cover 1 is hooked on the upper engaging receiving portion 13 of the upper support bracket 11, and the lower engaging portion 4 is supported by the lower support. The keraba cover 1 is covered and mounted on the keraba 51 so as to engage with the lower engagement receiving portion 14 of the bracket 12. Then, in this state, if necessary, the keraba cover 1
Is slid in the longitudinal direction of the keraba to adjust the mounting position.

After that, a fixing member 15 such as a nail or a screw is driven into the long hole 5, preferably in the center thereof, to fix the keraba cover material 1. At this time, the fixing member 15 is driven not so strongly as to make the keraba cover 1 non-slidable, but into a strength at which the keraba cover 1 can slide at least in the longitudinal direction due to thermal expansion and contraction. . Note that the fixing member 15 may be driven into the roof panel 52 through the long hole 5 as shown in FIG. 4, or may be a bracket member or other components (not shown).

Further, as shown in FIG. 5, the connection between the keraba cover members 1 and 1A adjacent to each other in the keraba longitudinal direction may be performed by overlapping the longitudinal ends of the keraba slidable in the keraba longitudinal direction. . The connection with the keraba eaves cover material 31 attached to the keraba eaves cover part is performed by forming the cross-sectional structure from the middle part to the base end part of the keraba eaves cover material 31 in the same manner as the cross-sectional structure of the above-mentioned keraba cover material 1. ,
The connection can be made in the same manner as between the keraba cover members 1 and 1A.

According to the above-mentioned structure for mounting the cover 1 on the cover, the cover 1 is mounted on the cover 51, that is, the upper and lower engagement receiving portions 13 and 14 of the upper and lower support brackets 11 and 12 are arranged on the upper and lower sides of the cover 1 vertically. With the engagement portions 3 and 4 engaged, the cover 1 can be freely slid in the longitudinal direction of the cover, so that the mounting position can be easily adjusted without manually supporting the cover 1 by hand. Can be. Moreover, fixing holes (elongated holes 5) into which fixing members 15 such as nails and screws are driven are formed long in the longitudinal direction of the keraba, and furthermore, the adjacent keraba cover materials 1, 1 are formed.
A is slidably connected in the longitudinal direction of the kerava, so that even if the kerava cover material 1 thermally expands, especially in the longitudinal direction of the kerava having a large expansion width, the slidable material can be slid if it is within the length range of the long hole 5. Since it is possible, such thermal expansion can be absorbed without causing distortion, deformation, cracks, and the like.

In the present invention, the upper and lower support brackets 11 and 12 can be formed as long members.
Also, instead of the upper and lower support brackets 11 and 12, FIG.
As shown in FIG. 1, the same effect can be obtained by attaching the keraba cover member 1 using the integral support bracket 31 having the upper and lower engagement receiving portions 32 and 33.
In addition, the engagement structure between the upper and lower engagement portions 3 and 4 of the cover 1 and the engagement receiving portions 13 and 14 of the upper and lower support brackets 11 and 12 can be easily engaged and disengaged after the engagement. The shape and structure can be arbitrarily formed as long as it has a structure that is difficult and does not allow rainwater or the like to enter the cover material 1.

[Brief description of the drawings]

FIG. 1 is a keraba cover material according to one embodiment of the present invention;
It is the disassembled perspective view which showed the keraba of the building which attaches this.

FIG. 2 is a partial cross-sectional perspective view showing one example of a keraba cover material according to one embodiment of the present invention.

FIGS. 3A and 3B are partial perspective views showing a support bracket according to an embodiment of the present invention, wherein FIG. 3A shows an example of an upper support bracket, and FIG. 3B shows an example of a lower support bracket.

FIGS. 4A and 4B are partial cross-sectional perspective views for explaining a method of attaching a cover for a keraba, wherein FIG. 4A shows a process for attaching a support bracket, and FIG.

FIG. 5 is a partial cross-sectional perspective view showing an example of a connection structure between adjacent verge covers in the verge longitudinal direction.

FIG. 6 is a sectional view showing an example of a support bracket having a configuration different from that of FIG. 3;

FIG. 7 is a cross-sectional view showing a conventional vermiculer cover material and an attached state thereof.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Keraba cover material 2 Keraba covering part 3, 4 Upper and lower engaging part 5 Slot 6 Upper surface covering surface 7 Side covering surface 8 Lower surface covering surface 9 Groove part 11 Upper supporting bracket 12 Lower supporting bracket 13 Upper engaging receiving part 14 Lower engaging receiving Part 15 Fixing member 21 Keraba eaves cover material 31 Support bracket 32 Upper engaging receiving part 33 Lower engaging receiving part 50 Gable roof 51 Keraba 52 Roof panel

Claims (2)

[Claims] 1. A kerava covering portion for covering a keraba, and an engaging portion capable of slidably engaging in the longitudinal direction of the keraba, and a long hole is provided in the kerava covering portion in the longitudinal direction of the kerava. Keraba cover material that can be slidably mounted along. 2. A keraba cover material comprising a kerava covering portion and an engaging portion for covering the keraba, wherein the keraba covering portion has a configuration in which a long hole is provided in a longitudinal direction of the kerava. A support bracket provided with an engagement receiving portion which can be slidably engaged in the longitudinal direction, wherein the engaging portion of the keraba cover material is slid in the longitudinal direction of the kerava cover on the engagement receiving portion of the support bracket fixed to the skeleton side. By movably engaging the fixing member such as a nail, a bolt or a screw into the long hole to stop the keraba cover material, the keraba cover material can be slid in the length direction of the keraba within the length of the long hole. Keraba cover mounting structure.