JPH059376Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a ridge ventilation member that is attached to the top of a tiled roof.

BACKGROUND TECHNOLOGY The structure of the ridge of a tiled roof that has been generally adopted in the past will be explained with reference to FIG. A roofing 4 is attached to the surface. A plurality of tiles 5 are attached to the surface of the roofing 4 and support tiles 6.
A top clay tile 7 is attached to the ridge that forms the top of the roof, and on top of this, a tile 8 and a round tile 9 are stacked one on top of the other in order, and the tiles are plastered and hardened with a plaster 10.

Such a conventional roof shed 1 has a ridge part consisting of a field 3, a roofing 4, a dome 7, and a sill 1.
0, the air existing in the upper part of the roof shed 1 is not sufficiently ventilated, and in the summer, high temperature air remains trapped, making it difficult to adjust the temperature inside the room. In winter, condensation sometimes formed inside the roof shed 1.

Therefore, in order to improve ventilation in the ridge part of the roof shed 1, as shown in Fig. A structure has been developed in which a ventilation section 11 is provided that penetrates through the roof tile 8, and air is taken in and exhausted from above the ventilation section 11 through the lower part of the round roof tile 9 attached by a mounting bracket 12.

Problems to be Solved by the Invention The conventional roof shown in FIG.
It is necessary to provide a gap between the face tiles 7 and the tiles 8, and the round tiles 9 must be attached using the mounting brackets 12, which makes the structure complicated and difficult to assemble. The downside is that raindrops tend to get in when it's windy and rainy.

This invention improves the above-mentioned conventional drawbacks, and provides a ridge ventilation member that has a simple structure, is easy to assemble, and can ventilate the inside of a roof shed without getting raindrops.

Means to solve the problem This idea provides multiple ribs on the back of the top plate,
A notch is located near the center line of the top plate in the direction that intersects the ribs, and a notch deep enough to reach the back of the top plate is formed in each of the plurality of ribs, and a flat back side is provided on both sides of the notch in parallel with the top plate. This is a ventilation member for the ridge with a board fixed to the tip of the rib.

Function Air existing in the upper part of the roof shed flows from the center of the back of the top plate, through the space between the top plate and the back plate, to the gap between the overlap between the top tile and the next tile, and to the roof. The water flows outside the roof shed through the gap between the roof tiles and the next layer of tiles, and the inside of the roof shed is ventilated.

Embodiment Next, an embodiment of this invention will be described. In FIGS. 1 to 3, reference numeral 13 is a long rectangular flat top plate, and on the back side 14 of the top plate 13, there are a plurality of holes of a certain height. The ribs 15 are provided integrally with the top plate 13. These ribs 15 are oriented perpendicularly to the long side 16 of the long rectangular top plate 13, and are arranged in parallel at approximately equal intervals.

Each rib 1 is located at the front plate center line 17 in the direction intersecting the rib 15, that is, in the direction parallel to the long side 16.
Notches 18 are formed in 5, and adjacent to both sides of these notches 18, the top plate centerline 17
Another notch 19 is also formed so as to be lined up in parallel with. These notches 18 and 19 are deep enough to reach the back surface 14 of the top plate 13, as shown in FIGS.
The parts 8 and 19 can be bent slightly.

A flat back plate 20 is provided on both sides where the notches 18 and 19 are lined up, and the back plate 20 is fixed to the tip (lower end) of the rib 15. Since the ribs 15 have a constant height as described above, the back plate 2
0 is parallel to the front plate 13, and the back plate 20 and the front plate 13
A space 21 (see FIG. 2) having the height of the rib 15 is formed between the two. As shown in FIG. 4, the barriers 22 may be alternately protruded from the ribs 15 to form the spaces 21 in a zigzag shape.

The above-described front plate 13, ribs 15, back plate 20, and barrier 22 can be easily mass-produced by integrally molding them from synthetic resin.

A ridge ventilation member having such a structure is used as shown in FIG.

As shown in FIG. 5, above the rafters 2 of the roof shed 1, there is a field 3 with a gap 23 at the top;
The roofing 4 is attached, the above-mentioned ridge ventilation member is placed from above the gap 23, and the back plate 20 is adhered to the surface of the roofing 4 attached to both sides of the ridge. At this time, the top plate 13 has notches 18 and 19.
(See Figures 1 to 4) is bent to adapt to the slope of the roof shed 1, and the back plate 20 is a flat plate, so the entire lower surface of the back plate 20 is on the surface of the roofing 4. Can be placed in close contact.

Next, place the tiles 6 on the tiles 5 and the top plate 13,
As in the conventional case shown in FIG. 6, the ridge is formed by the facing tiles 7, the tiles 8, the round tiles 9, and the tiles 10.

The air existing in the upper part of the roof shed 1 constructed in this way reaches the space 21 between the top plate 13 and the back plate 20 through the gap 23, and this space 21
It is discharged to the outside through the gap between the top tile 6 and the next tile 6, the gap between the roofing 4 and the next tile 6, etc., and ventilates the roof shed 1. It will be.

As is clear from FIG. 5, the top plate 13 and the back plate 20 are high in the center to conform to the slope of the roof shed 1.
Since both sides are low, it is difficult for rainwater to enter the space 21, but as shown in FIG.
If the space 21 is provided in a staggered manner by alternately protruding from the space 21, it is possible to reliably prevent rainwater from entering even in times of strong wind and rain.

Effects of the invention The ridge ventilation member of this invention can ventilate the air inside the roof shed, prevent dew condensation, and adjust the temperature with the simple effort of attaching it to the ridge.

That is, as mentioned above, in the conventional roof ventilation system as shown in Figure 7, in order to penetrate the ventilation part into the ridge, roofing, roofing, roofing tiles, sillage, etc.
Spaces must be provided between each roof tile, and
The round tiles that cover the tips of the ventilation sections must be attached using mounting brackets, which makes the structure complicated and difficult to assemble.In addition, when it is windy and rainy, raindrops can get around from under the round tiles and cause damage to the ceiling. Although there was a drawback that it was easy to get inside, the members of this invention can be installed simply by installing them on top of the ridge, and sufficient ventilation can be achieved through the gap between the front and back boards, preventing raindrops from entering. There is no intrusion.

To further elaborate on this point, the ventilation member of this invention is bent at the notch near the center line of the rib, following the slope of the roof on both sides of the ridge, and a part of the end portion is folded along the length of the ridge. Attach them one after the other in succession. Then, the parts of the ridge where raindrops tend to get in are completely covered with the front panel of the ventilation member of this invention, preventing raindrops from getting into the attic from there.
Even if there are raindrops that enter through the roof tiles at the top, they will not flow down the surface of the top plate along the slope of the roof, onto the waterproof roofing, and into the attic. On the other hand, the air in the attic enters between the back plates of the ventilation member of this invention, from the space between the back plate and the front plate, and from the gap between the overlap between the top tile and the next tile, between the roofing tile and the next tier. It is discharged to the outside through the gaps between the roof tiles and the roof tiles, and the inside of the roof shed is ventilated.

As described above, this invention is a highly practical member that can prevent raindrops from entering the attic and at the same time ventilate the attic through simple construction and easy construction.

The ribs can counter the weight of the tiles and support the top and back plates with a space between them, and the ribs have cutouts that allow the top plate to adapt to the slope of the roof shed. It can be bent and the flat back plate can be brought into close contact with the roofing.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of this invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is a - of Fig. 2.
The sectional view, FIG. 4, is the third embodiment of this invention.
FIG. 5 is a longitudinal sectional view showing the state of use of this invention, and FIGS. 6 and 7 are longitudinal sectional views showing a conventional ridge. 1...roof hut, 2...taruki, 3...field,
4...Roofing, 5...Tile tiles, 6...Tile, 7
...Top tiles, 8...Noshi tiles, 9...Round tiles, 10
...Tight fitting, 11...Vent pipe, 12...Mounting bracket, 13...Top plate, 14...Back surface, 15...Rib, 16...Long side, 17...Top plate center line, 18,
19... Notch, 20... Back plate, 21... Space,
22... Barrier, 23... Gap.

Claims (1)

[Scope of utility model registration request] A plurality of ribs are provided on the back surface of the top plate, and each of the plurality of ribs is provided with a cutout portion having a depth that reaches the back surface of the top plate, and is located near the center line of the top plate in a direction intersecting the ribs. A ventilation member for a ridge, characterized in that a flat back plate provided in parallel with the front plate on both sides of the notch is fixed to the tip of the rib.