JPS5942415Y2 - sheet roof tiles - Google Patents

Description

[Detailed explanation of the idea] This invention relates to the improvement of plate-shaped roof tiles.

Platy roof tiles are usually made of asbestos cement and have a width of 500 to 700 cm.

When it comes to sheet roof tiles, their planar dimensions are dog-shaped, so
It is possible to construct a roof with a relatively small number of sheets,
It is advantageous in terms of construction efficiency.

However, since the width dimension is a dog, the roofing appearance is large, and there is a disadvantage that roofing with a fine roofing appearance suitable for small houses cannot be constructed.

Conventionally, a pentagonal tile has been known as a plate-shaped roof tile made of asbestos cement, and in this tile, the pentagonal apex can be used for positioning the tile during roofing.

The present invention is an improved pentagonal plate-shaped roof tile with a wide width so that it can be roofed with a fine roofing appearance while maintaining a sufficient water valve distance.

That is, the plate roof tile according to the present invention is pentagonal,
In a plate-shaped tile with a pentagonal apex on the central vertical line, the lower side is divided into the 1st section, the 2nd section, and the lower section of the 3rd section by three equal widths, and the lower section of the second section is divided into the first section. The lower side of the third section is shifted upward by an amount a relative to the lower side of the first section, and the lower side of the third section is shifted downward by an amount b relative to the lower side of the first section. A slit is provided from each step between the lower side and the lower side of the third section toward the upper side of the plate-shaped tile, and the upper end position of each of these slits is set in the upper row when the plate-shaped tile is roofed. Position it so that it ends at the bottom edge of the plate tile, and make the shoulder of the upper end of the vertical side of the plate tile facing the lower side of the 1st section wider than the shoulder of the upper end of the vertical side of the plate tile facing the lower side of the 3rd section. g Raise the shoulders by the amount b above, and then cut a cut corresponding to the width of the slit on each of the vertical sides of the plate-shaped tile facing the lower side of the first section and the vertical sides of the plate-shaped tile facing the lower side of the third section. It is characterized in that the notch is terminated at the lower side of the upper row of plate-shaped tiles from the lower side of the first section and the third section.

The present invention will be explained below using drawings. FIG. 1 shows a plate-shaped roof tile according to the present invention.

Figure 2 shows the state in which the plate-shaped roof tiles are installed, with the upper row of roof tiles at the apex of the lower row of roof tiles and the positioning mark (V notch).
are aligned at .

In FIGS. 1 and 2, 1 is a pentagonal asbestos cement plate tile, 11 indicates the apex, and 12 indicates the lower side.

The apex 11 is located at the central vertical line -H of the tile.

The lower side 12 is divided into three equal widths, and the first section is the lower side 121. It is divided into a second section lower side part 122 and a third section lower side part 123.

The lower side portion 122 of the second section is shifted upward by an amount a relative to the lower side portion 121 of the first section, and the lower side portion 123 of the third section is shifted downward by an amount b relative to the lower side portion 121 of the first section.

The dimensions of a and b are 10 to 30wn.

21 is a slit provided toward the top side of the tile from the step between the first section lower side 121 and the second section lower side 122;
are slits provided toward the upper side of the tile from the step between the second section lower side 122 and the third section lower side 123, and the upper end positions of these slits 21 and 22 are at the lower side of the upper row of tiles. determined to match.

That is, if the vertical shift distance (working distance) between the upper row of tiles and the lower row of tiles is taken, the length Ll of the slit 21 is L1=Lo − (a+b) with the second section lower side 122 as a reference.
The length L2 of the slit 22 is set to the lower side 1 of the second section.
22 as a reference, the length of the slit 21 is made longer by b than the length Ll, and I,2 = Lo - (a + b)
+b=L, set to 0-a.

31 is a notch provided on the vertical side 131 of the tile facing the lower side 121 of the first section, and 32 is a notch provided on the vertical side 1 of the tile facing the lower side 123 of the third section.
This is the notch provided at 32.

The upper end positions of these notches 31 and 32 are determined to coincide with the lower side positions of the upper row tiles, and are located above the upper end of the slit 22 by the amount a described above.

The width of the above Surin) 21.22 is 4 to 61ML, notch 31
, 32 have a width of 2 to 38.

41 and 42 indicate the shoulders of the tiles, and the shoulder 41, which is the upper end of the vertical side 131 of the tile facing the lower side 121 of the first section, is the lower side 1 of the third section.
The shoulder 42, which is the upper end of the vertical tile side 132 facing the tile 23, is raised by the amount b above the mare.

The plate roof tile according to the present invention has the shape as described above,
Since the lower sides of the tiles are formed at the lower side of the first section to the lower side of the third section at different levels, and there are slits that can clearly distinguish these sections visually, the appearance of the roofed tiles is similar to that of the second section.
As shown in the figure, it has a small appearance as if the roof was made of small tiles.

Therefore, the Kogarahiko exterior roofing, which is suitable for small houses, is
00 to 700wn) can be installed efficiently.

In addition, the slit terminates at the bottom edge of the upper row of tiles, so that the slit does not penetrate into the overlap between the upper and lower tiles.Moreover, one shoulder of the tiles is raised, and as shown in Figure 2, the upper row of tiles Since the water rising distance f from the upper end of the long slit (220) to the upper side 1 of the lower row tile is sufficiently long (50 to 70 trvn is sufficient for this water rising distance), rain protection is also good. It is.

Furthermore, since the basic shape is a pentagon, the vertices of the pentagon can be used for positioning the roof tiles, making it easy to lay the roof tiles in an orderly manner.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing a plate-shaped roof tile according to the present invention, and FIG. 2 is an explanatory diagram showing the roofing state of the tile according to the present invention. In the figure, 1 is a pentagonal plate-shaped tile, 11 is an apex, 12 is a lower side, 121 is a lower side of the first section, 122 is a lower side of a second section, 1
23 is the lower part of the third section, 21.22 is the slit, 41.4
2 is the shoulder.

Claims (1)

[Scope of utility model registration request] In a plate-shaped tile that is pentagonal and has a pentagonal apex on the central vertical line, the lower side is divided into the 1st section, the 2nd section, and the lower section of the 3rd section by approximately three equal widths, and the lower section of the 2nd section is divided into The lower side of the first section is shifted upward by a amount a, the lower side of the third section is shifted downward by b relative to the lower side of the first section, and the lower side of the first section and the second section are shifted upward by an amount a.
A slit is provided toward the top side of the sheet tile from each of the steps between the bottom side of the section and the bottom side of the second section and the bottom side of the third section, and the top end position of each of these slits is , the plate-shaped tile is placed in a position where it ends at the lower side of the upper row of plate-shaped tiles when it is roofed, and the shoulder of the upper end of the vertical side of the plate-shaped tile facing the lower side of the 1st section is connected to the plate facing the lower side of the 3rd section. The shoulder of the plate-shaped tile is raised by approximately the amount b above the shoulder of the upper end of the vertical side of the shaped tile, and the vertical side of the plate-shaped tile facing the lower side of the first section and the vertical side of the plate-shaped tile facing the lower side of the third section are each A plate-shaped roof tile characterized in that a notch corresponding to the width of the slit is formed by terminating at a lower side position of the upper row plate-shaped tile from the lower side of the first section and the third section.