JPH0426574Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to the structure of a ridge that prevents the pouring material from flowing out between corner tiles.

[Background technology]

On the eaves side of the ridge of a Japanese tiled roof, mortar, plaster, or other plastering material is poured between the corner tiles placed on both sides of the ridge, across the center line of the ridge. A corner tile is installed across the corner tile.

However, between the corner tiles and the corner tiles, there are gaps on the sides and on the rear side of the bulge that protrudes downward, and the coating material tends to flow out from such gaps, resulting in This resulted in poor construction quality, such as insufficient rain protection between the tiles and poor fixing strength of the tiles.

[Purpose of the invention] The present invention basically uses a receiving metal fitting that spans between the corner tiles to prevent the pouring material from flowing out, improve rain-covering performance and tile fixing strength, improve construction quality, and solve the above-mentioned problems. The purpose of this project is to provide a structure for a landing ridge that can solve the problem.

[Disclosure of invention]

An embodiment of the present invention will be described below based on the drawings.

In the figure, the structure of the ridge is such that at the end of the field board 3 through which the ridge 2 passes, there is a receiving metal fitting 9 that can almost straddle the corner tiles 5, 5 and prevent the pouring material 7 poured between them from flowing out. Installed and above it corner tile 10
are placed.

The descending ridge 2 descends from the main ridge of the Japanese tiled roof along the slope of the roof toward the apex where the eaves intersect at, for example, 90 degrees.

The roof board 3 is arranged along the roof ridge 2 between a corner tree 21 protruding from the eaves girder (not shown) and fascias 22, 22 arranged perpendicularly at 90 degrees along the eaves. The rafters 24 are laid on top of the rafters 24, and are inclined along the roof slope on both sides of the ridge 2.

The roof board 3 is cut off at a position slightly above the tip of the rafter 24, and at the cut-off part, a wide and small strip 25 with a trapezoidal cross section that becomes thicker at the tip of the eave is placed along the fascia 22 at the edge. Continuously installed.

Note that the roof board 3 and the Hiroko Mai 25 are provided with appropriate rain protection using a waterproof sheet or the like. In addition, in this example, on both sides of the center line of the landing ridge 2,
Earth-retaining crosspiece 2 on which the oblique side of the corner tile 5 can be placed
7 and 27 are arranged.

Note that the earth stopper 27 is located at the end of the eaves, Hirokomai 2.
5, the tip of which is slightly inward from the outer end surface of 5, and the retaining bar 27 has a
One end of hook bars 29 arranged parallel to the eaves and arranged in multiple stages is connected.

As described above, the receiving metal fitting 9 is attached to the end of the roof board 3 on the side of the eaves through which the ridge 2 passes.

The receiving metal fitting 9 has a bottom piece 3 in the form of a strip of equal length and a small width.
It has a bottom plate 32 in which parts 1 and 31 are joined at right angles, and a standing plate 11 is erected on the bottom plate 32 along its outer edge.

The vertical plate 11 has partition sides 33, 33 whose maximum height is at the apex of the bottom plate 32, and whose upper sides are inclined obliquely toward the outer ends of the respective bottom pieces 31, 31. Note that the partition sides 33, 33 can be formed integrally in advance and then bent at their vertices and connected to the bottom plate 32. Alternatively, each partition piece 33, 33 can be formed integrally with the outer edge of each bottom piece 31 and then pulled. The standing board 11 can also be formed by raising it up. In addition, partition pieces 33, 33
Preferably, the intersecting portions are appropriately welded or other spanning pieces (not shown) are placed to cover the gaps.

Further, the receiving metal fitting 9 is fixed by nailing its bottom plate 32 to the shedding board 3 with its apex aligned with the apex of the eaves and the bottom pieces 31, 31 along the eaves edges that sandwich the apex. Therefore, the upright board 11 is bent so as to protrude toward the end on the eaves side, and a recessed part 12 is formed above the ridge 2.

In addition, the receiving metal fitting 9 is attached to the bottom piece 31.
However, it protrudes outward beyond the retaining portion of the earth retaining bar 27. Therefore, it is possible to straddle the corner tiles 5, 5 whose one end is placed on the retaining crosspiece 27.

The plastering material 7 such as plaster or mortar is applied between the earth retaining beams 27 and 27, and the corner tiles 5 are placed with their oblique sides on the earth retaining beams 27, and the eaves tiles 35 are placed between them. , crosspiece tiles 36, etc. are laid. Also, at the end of the eaves side through which the descending ridge 2 passes, the corner tiles 5, 5 are installed.
A corner tile 10 that joins the and passes above the receiving metal fitting 9.
Place. Note that the corner tile 10 is fixed using copper wire 40 or the like. Further, a base tile 41 is placed on the upper end of the corner tile 10, and an oni tile 42 is fixed using a copper wire 40. Further, tiles are piled up as appropriate above the oni tile 43, and the ridge tile 46 is placed on top of the roof tile 46, thereby completing the lower ridge 2.

Further, the eave tile 35 and the crosspiece tile 36 are appropriately fixed on the roof board 3 using the hooking crosspiece 29 or with nails or the like.

However, the receiving metal fitting 9 can prevent the plastering material 7 from flowing out from the sheathing board 3 by the standing plate 11 having the concave portion 12 .

In this embodiment, since the standing board 11 is arranged along the edge of the eaves, the plastering material can be poured up to the edge, increasing the amount of the plastering material poured, and improving rain protection performance. , increase the joint strength of roof tiles.

In addition, in the structure of the lower ridge of the present invention, the receiving metal fitting 9 is formed by bending the standing plate 11 into an arc shape protruding toward the eaves side, or by forming the standing plate 11 at the same height, and further by forming the standing plate 11 at the same height. The structure of the present invention can be modified in various ways, such as by directly fixing the end portion to the side surface of the stopper 27.

[Effect of idea]

As mentioned above, the structure of the lower ridge of this invention has a receiving metal fitting at the end of the eaves side of the roof board through which the lower ridge passes, so it is difficult to paint from the gap between the corner tile and the corner tile. It is possible to prevent lumber from flowing out, improve rain protection performance in the ridge area, especially on the eaves side, and improve the bonding strength of tiles, improving construction quality.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view, FIG. 3 is a perspective view with tiles removed, and FIG. 4 is a plan view thereof. 2... Lower ridge, 3... Field board, 5... Corner tile, 7
...Painting material, 9...Bracket fitting, 10...Corner roof tile, 11...Standing board, 12...Concave portion.

Claims (1)

[Scope of utility model registration request] At the end of the eaves side of the roof board through which the ridge passes, it is bent so as to protrude toward the eaves side, and approximately straddles the corner tiles, and prevents the leakage of mortar and other plastering materials poured between the corner tiles. A structure for a lower ridge, in which a receiving metal fitting having a standing plate for preventing the damage is installed, and a corner tile that spans between the corner tiles is placed above the receiving metal fitting.