JPH0311286Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a roof ridge structure.

(Prior art) The ridge of a roof covered with roof tiles made of asbestos slate is different from that of roofs covered with traditional clay tiles, and the ridge has a slightly curved upper part, as shown in Figure 7. The ridge tile 1' was placed on it, and the ridge tile 1' was fixed by driving a fixture 3' into a cap 2' provided at the top of the ridge. Therefore, construction is extremely simple and it is convenient for ventilation of the ridge.

Also, an example of a conventional roof ridge is the Utility Model 60-23526.
It is also shown in the publication.

(Problem that the invention aims to solve) By the way, it is known that there are various slopes of roofs, and it would be complicated to manufacture a variety of relatively large parts such as ridge tiles. Therefore, the cost becomes very high.

However, in the above conventional roof ridge structure, the width that can accommodate the slope of the roof is extremely narrow.

As shown in Figure 8, if the slope of the roof becomes even slightly large, the lower end of the ridge tile 1' will rise from the roof tile 4', and the back corner 5' of the ridge tile 1' will come into contact with the cap 2'. , the fixing tool 3' is driven in outside the corner 5' (usually a small depression is provided at the place where the fixing tool is driven), but an impact is applied to the corner 5' of the ridge tile 1', and the ridge tile 1' This results in damage to both sides.

In addition, in the roof ridge part shown in the above-mentioned Japanese Utility Model Publication No. 60-23526, the fixing tool 3' is driven from the upper end of the ridge tile 1', so the driving length becomes long and the work is difficult, and the ridge tile 1 ′ sometimes broke from the upper end.

(Means for Solving the Problem) The present invention provides a ridge structure that solves the above-mentioned problems by the configuration described in the claims of the utility model registration.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below based on representative embodiments shown in the drawings.

FIG. 2 shows an example of the ridge tile 1 used in the ridge structure of the present invention, and FIG. 3 is a longitudinal sectional view thereof.

The ridge tile 1 is bulged upward at the center, and both sides thereof are gently curved diagonally downward in the middle to form a recess 2 along the longitudinal direction, which continues to the lower end 3. Recesses 4 for driving fixing tools are provided at a plurality of locations in the recess 2, and one longitudinal end of the ridge tile 1 is bulged out to form a connecting portion 5 into which adjacent ridge tiles 1 are fitted. ing. The concave portion 2 preferably has a radius of curvature of 30 to 50 mm in consideration of the slope of the roof.

Figure 4 shows the construction procedure for the roof ridge (the roofing boards, ridgepoles, etc. of the attic structure are omitted).
Corrugated roof tiles 6 are laid in order from the eaves of the roof upwards, and when reaching the ridge, near the top of the roof tiles 6,
A cap 8 is installed at its lower part with a door 7 that follows the shape of the upper surface of the roof tile 6, and is fixed to a ridgepole or the like with a fixture (not shown).

Mendo 7 prevents rainwater from blowing into the inside of the building.
It is preferably made of a flexible material such as highly elastic synthetic resin foam or felt. Further, the door portion 7 may be provided with a through hole for ventilation.

The cap 8 is made of long wood and has a fixing tool driven into it.

Next, the ridge tile 1 is laid so as to cover the ridge top and the caps 8, 8, and the caps 8 come into contact with the back surface of the recess 2. Then, fixing tools 9, 9 are driven from the depressions 4, 4 of the recess 2 of the ridge tile 1 toward the caps 8, 8.

As usual, onigawara (not shown) is installed at the end of the ridge. In this way, the roof ridge is completed.
A cross-sectional view of the ridge structure is shown in Figure 1.

(Function) The ridge structure of the present invention, unlike the conventional structure, can cope well with the slope of the roof.

In other words, even if the slope of the roof changes significantly, the first
As shown in Fig. 5 (steep slope) and Fig. 6 (gentle slope), a part of the cap 8 is in contact with the back side of the recess 2 of the ridge tile 1, and moreover, the cap 8 is in contact with the back side of the recess 4 of the recess 2. Since the fixing tool 9 hardly contacts the inside of the recess 4, the force is accurately transmitted to the cap 8 when the fixture 9 is driven in, and the force is concentrated on the back corner of the cap unlike the conventional method. However, damage to the lower end of the ridge tile can be avoided.

(Effects of the invention) Since the ridge structure of the present invention has the structure detailed above, even if the slope of the roof changes in various ways, it can be accommodated with the same ridge tile, and fixing tools can be driven in during construction. There is no damage to the ridge tiles due to damage,
There is no need to mold and prepare various types of ridge tiles depending on the slope of the roof, and an increase in manufacturing costs can be avoided.

[Brief explanation of the drawing]

Figure 1 is a vertical cross-sectional view showing an example of the structure of the proposed building;
Fig. 2 is a perspective view showing an example of the ridge tile used in the ridge structure shown in Fig. 1, Fig. 3 is a vertical cross-sectional view, Fig. 4 is a perspective view illustrating the construction of the roof ridge, and Fig. 5. ,
FIG. 6 is a longitudinal sectional view showing a ridge structure with a roof slope different from that in FIG. 1, and FIGS. 7 and 8 are longitudinal sectional views showing an example of a conventional ridge structure. 1... Ridge tile, 2... Recess, 3... Lower end, 4...
...dent, 5...connection, 6...roof tile, 7...mendo, 8...kasagi, 9...fixing tool.

Claims (1)

[Scope of utility model registration request] A cap is installed near the upper end of the roof tile near the ridge of the roof, and the lower part has a side door made of a flexible material shaped to follow the top surface of the roof tile, and the center part bulges upward. A ridge tile structure in which a ridge tile having a concave portion with both sides gently curved diagonally downward is installed at the top of the ridge, and a fixture is driven into the concave portion toward the cape to secure the ridge tile.