JP6931886B2 - Sleeve tile installation structure on tiled roof - Google Patents

Description

The present invention relates to a sleeve tile installation portion structure in a tiled roof, and more specifically, to a sleeve tile installation portion structure in a tiled roof capable of natural ventilation in a space under the tile.

Recently, there has been a request for ventilation under the roofing material, mainly from the viewpoint of improving heat insulation, and the request extends to tiled roofs. Generally, in the construction of tiled roof tiles, several rows of tiled rails (horizontal rails) for hooking and fixing the tile claws are arranged on the underlaying material, and climbing rails perpendicular to the tiled rails are arranged along the keraba part. After hitting, the tiles are laid along the roof tiles, and the sleeve tiles placed at the ends are fixed to the climbing roof tiles. When this method is used, the space under the roof tile is blocked by the roof tile, the roof tile rail, and the climbing rail, resulting in lack of air permeability.

In addition, when fixing the sleeve tiles to the climbing rail, in order to align the hanging of the sleeve tiles neatly in a straight line, the edge of the tiles located inside is cut off and the width dimension is adjusted. , It is a fine adjustment work in millimeters, and it is a laborious work to be performed on the spot.

Japanese Patent No. 3806115 Japanese Unexamined Patent Publication No. 2006-161325

As described above, in the case of a conventional roof tile roof, the space under the roof tile is blocked by the roof tile, the roof tile and the climbing roof, so that the air permeability is lacking, and the width dimension of the roof tile inside the sleeve tile. There was a problem that it took time and effort to adjust. Therefore, it is an object of the present invention to provide a structure of a roof tile installation portion in a roof tile roof, which enables natural ventilation in a space under the roof tile and does not require adjustment of the width dimension of the roof tile inside the roof tile.

In the invention according to claim 1 for solving the above problems, a rod-shaped ventilation member capable of ventilating in the width direction is fixed from the edge of the underlaying material to the upper surface of the gable plate installed on the underlaying material. , Sleeve tiles are arranged along the ventilation member.
The ventilation member has an outer ventilation opening surface that is at least the outer side at the time of installation and has a downward slope, an inverted trapezoidal end face in the length direction, and the outer ventilation opening surface is from the gable plate. The sleeve tile is arranged so as to go out, and the sleeve tile is fixed to the rafter via the ventilation member and the underlaying material so as to form a ventilation gap between the inner side surface of the hanging and the gable plate. As a result, the sleeve tile installation portion structure in the tile roof is characterized in that the space portion under the roof tile can communicate with the atmosphere through the ventilation member and the ventilation gap.

The sleeve tile is an integrated sleeve tile having a sag in one embodiment, and is a retrofit type sleeve tile having an L-shaped cross section in another embodiment.

The ventilation member in one embodiment has elongated holes extending vertically and horizontally from the outer ventilation opening surface to the inner ventilation opening surface.

As described above, the present invention has the effect of providing a sleeve tile installation portion structure in a tile roof that is simple in construction, easy to construct, secures sufficient ventilation under the tile, and allows natural ventilation. ..

It is a perspective view which shows the structure of the sleeve tile installation part structure which concerns on this invention. It is a vertical sectional view which shows the structural example (integrated sleeve tile) of the sleeve tile installation part structure which concerns on this invention. It is a vertical cross-sectional view which shows the other structural example (retrofit type sleeve tile) of the sleeve tile installation part structure which concerns on this invention. It is a perspective view which shows the structural example of the ventilation member used in the sleeve tile installation part structure which concerns on this invention.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the accompanying drawings. The sleeve tile installation portion structure according to the present invention is a rod-shaped ventilation member that can ventilate in the width direction from the edge of the underlaying material 1 composed of roofing and a field board to the upper surface of the gable plate 2 installed on the underlaying material 1. 3 is fixed, and sleeve tiles are arranged along the ventilation member 3. As the sleeve tile, there are a case where an integrated sleeve tile 6 having a hanging 6a attached to the crosspiece is used (see FIG. 2) and a case where a retrofit type sleeve tile 7 having an L-shaped cross section (see FIG. 3) is used.

First, a case where the integrated sleeve tile 6 shown in FIGS. 1 and 2 is used will be described. The ventilation member 3 used there is formed by vertically and horizontally connecting elongated holes 3a extending from the outer ventilation opening surface 4 to the inner ventilation opening surface 5, so that the outer ventilation opening surface 4 and the inner ventilation opening surface 4 and the inner ventilation opening surface 4 are connected vertically and horizontally. Ventilation is possible with the opening surface 5 (see FIG. 4).

In the ventilation member 3, at least the outer ventilation opening surface 4 which is on the outer side at the time of installation has a downward slope (in the illustrated example, only the outer ventilation opening surface 4 has a downward slope. ), The end face in the length direction has an inverted trapezoidal shape, and the outer ventilation opening surface 4 is arranged so as to come out from the gable plate 2 (see FIG. 2). The height of the ventilation member 3 is made substantially the same as the height of the roof tile 12 that is struck on the underlaying lumber 1.

The sleeve tile 6 is tiled along the ventilation member 3 so that a ventilation gap 9 is formed between the hanging 6a and the gable plate 2 so that the outward ventilation opening surface 4 which is made a downward slope opens. It is nailed and fixed with a binding nail 8. Thus, the space portion 11 existing under the crosspiece 10 communicates with the atmosphere through the ventilation member 3 and the ventilation gap 9.

In the construction of the sleeve tile installation portion structure having the above configuration, first, a plurality of rows of roof tiles 12 are struck on the underlaying material 1, and the ventilation member 3 is attached to the underlaying material 1 along the edge of the double-sided tape. It is fixed by means such as nailing or nailing (see FIG. 1). At that time, the bottom end of the ventilation member 3 is arranged so as to substantially coincide with the outer surface of the gable plate 2, and the outer ventilation opening surface 4 which is a downward slope is arranged so as to come out from the gable plate 2 (FIG. 2). reference).

Then, the sleeve tile 6 is nailed with the roof tile binding nail 8 sequentially from the downstream side so as to reach the rafter 13 through the ventilation member 3 and the underlaying material 1 while aligning the end faces (hanging 6a). In aligning the end faces (hanging 6a) of the sleeve tile 6, the sleeve tile 6 is slightly moved laterally on the ventilation member 3. After that, a predetermined number of roof tiles 10 are fixed to the inside of the sleeve roof tile 6 along the roof tile 12 while overlapping the ends.

In the case of the sleeve tile installation portion structure constructed as described above, the space portion 11 generated between the roof tiles 12 under the roof tile 10 faces the inward ventilation opening surface 5 of the ventilation member 3. However, the ventilation member 3 can ventilate from the inner ventilation opening surface 5 toward the outer ventilation opening surface 4, and the outer ventilation opening surface 4 is a downward slope and is outside the gable plate 2. Since it is exposed, the outer ventilation opening surface 4 is formed between the gable board 2 and the hanging 6a of the sleeve tile 6 and opens toward the ventilation gap 9 leading to the atmosphere. Thus, since the space portion 11 communicates with the atmosphere through the ventilation member 3 and the ventilation gap 9, the ventilation of the space portion 11 under the roof tile is ensured, and natural ventilation becomes possible.

The embodiment using the retrofit type sleeve tile 7 is basically the same as the case of the above embodiment using the integrated sleeve tile 6. That is, as shown in FIG. 3, the ventilation member 3 is installed and the thatched roof 10 is laid on the ventilation member 3 as in the case of the above embodiment. In that case, since the end portion of the crosspiece 10 is hidden by the retrofit type sleeve tile 7, it is not necessary to align the ends. Then, the retrofit type sleeve tile 7 is nailed on the end portion of the roof tile 10 with the tile binding nail 8 in order from the downstream side with the hanging 7a aligned.

Also in the case of this embodiment, since the outer ventilation opening surface 4 is a downward slope and is located outside the gable plate 2, the outer ventilation opening surface 4 is between the gable plate 2 and the hanging 7a. It will open toward the ventilation gap 9 formed in. Therefore, since the space portion 11 communicates with the atmosphere through the ventilation member 3 and the ventilation gap 9, the ventilation of the space portion 11 under the roof tile is ensured, and natural ventilation becomes possible.

The sleeve tile installation portion structure according to the present invention can be applied not only to the so-called F-type roof tile in which the roof tile 10 is flat as shown in FIGS. 1 to 3, but also to the case of J-type roof tile and S-type roof tile. Needless to say, there is.

1 Underlaying material 2 Gable board 3 Ventilation member 3a Narrow hole 4 Outer ventilation opening surface 5 Inner ventilation opening surface 6 Sleeve tile (integrated type)
6a hanging 7 retrofit type sleeve tile 7a hanging 8 tile binding nail 9 ventilation gap 10 roof tile 11 space part 12 roof tile 13 rafters

Claims (4)

A rod-shaped ventilation member that can be ventilated in the width direction is fixed from the edge of the underlaying material to the upper surface of the gable plate installed on the underlaying material, and sleeve tiles are arranged along the ventilation member.
The ventilation member has an outer ventilation opening surface that is at least the outer side at the time of installation and has a downward slope, an inverted trapezoidal end face in the length direction, and the outer ventilation opening surface is from the gable plate. The sleeve tile is arranged so as to go out, and the sleeve tile is fixed to the rafter via the ventilation member and the underlaying material so as to form a ventilation gap between the inner side surface of the hanging and the gable plate. As a result, the sleeve tile installation portion structure in the roof tile roof is characterized in that the space portion under the roof tile can communicate with the atmosphere through the ventilation member and the ventilation gap. The sleeve tile installation portion structure in the tile roof according to claim 1, wherein the sleeve tile is an integrated sleeve tile provided with hanging. The sleeve tile installation portion structure in the tile roof according to claim 1, wherein the sleeve tile is a retrofit type sleeve tile having an L-shaped cross section. The sleeve tile installation in the tile roof according to any one of claims 1 to 3, wherein the ventilation member has elongated holes extending vertically and horizontally from the outer ventilation opening surface to the inner ventilation opening surface. Part structure.

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