JPS5821849Y2 - Roofing structure - Google Patents

Description

[Detailed description of the invention] This invention relates to a roof ridge roof structure, and more specifically, to a roof ridge roof structure that provides complete rain protection and has a good appearance.

Generally, ridge tiles arranged on a roof ridge are connected in a series by sequentially overlapping engaging steps A, B, which have a male-female relationship at both ends A and B, as shown in Fig. 1. However, when such a ridge tile is used on a roof with a hipped roof, as shown in Fig. 2, the ridge tile is placed in the hipped part C9C, the ridge tile E is placed in D, E
If you continue to connect the ridge tiles E, E, the engaging step portions of the same type will eventually come to face each other, and it may become impossible to connect the ridge tiles E and E using the retaining step portions.

Therefore, in the past, the ridge tiles were lined up in order from one side of the ridge, and the last step was to cut them to an appropriate length and place them against the oni tiles at the end of the ridge, or to place them together in the center of the ridge. The conventional method was to butt the ridgework and join the butted surfaces using cement mortar or stiffeners, but both methods had the disadvantage of not being able to provide sufficient rain protection, and in the latter case, However, there were drawbacks such as the unsightly appearance of the ridge.

In view of the above-mentioned drawbacks, this invention provides a roofing structure in which the engaging stepped portions at both ends of the accessories can be easily connected even if the same type of accessories are facing each other, and which can provide complete rain protection. It was made for the purpose of
A ridge tile having an engaging stepped portion whose outer periphery corresponds to the inner surface of the main body is protruded from one end of a main body having an arch shape in cross section, and the ridge tile is moved from both ends of the roof ridge toward the center so that the engaging stepped portions of the ridge tile face each other. It is characterized in that the main body portion of the ridge tile cut to match the length of the retaining step portion is placed over the retaining step portions that are arranged in a row and facing each other and adjacent to each other. be.

Next, this invention will be explained using examples.

FIG. 3 shows a cross-sectional view of an embodiment of this invention, and the roof ridge roofing structure of this invention has an outer circumference 2A matching the inner surface 1A of the main body 1 at one end of the main body 1 having an arch-shaped cross section. A ridge tile P having a protruding engagement step 2 formed in the shape of
Insert the side 1B without the retaining stepped portion 2 into the engaging portion 4A of each, arrange the retaining stepped portions 2 to face each other, and stack the retaining stepped portions 2 one after another on one of the ridge tiles P to complete the ridge tile. P...
...P is lined up until the engaging step parts 2, 2 are adjacent to each other and facing each other, and cut into a length corresponding to the length L on the engaging step parts 2゜2 that are adjacent to each other and facing each other. It is constructed by covering and roofing the main body 1 part 1' of the ridge tile P formed by doing so.

All of the above-mentioned ridge tiles P, including the ridge tile to be cut, are composed of the same type of ridge tiles.

In the above-described embodiment, as shown in FIG. 4, the ridge tile P has dl, d2, . Cutting grooves 5... can be cut into various dimensions such as d3...d9...
... 5 may be provided in advance.

Next, a procedure for installing a roof ridge using the roof ridge thatching structure of this invention will be explained.

As shown in FIG. 3, first, both side ends 3A and 3B of the roof ridge 3 are
Place and fix accessories 4 such as Onigawara and Tomoe tile on the
, 4, and securely insert the side 1B of the ridge tile P without the engaging stepped portion 2 into the engaging portions 4A, 4A of the ridge tile P and fix it.

Next, one ridge tile P is successively overlaid with the retaining stepped portions 2, and the other ridge tile P is then laid.

Normally, the length of the roof ridge is not necessarily an integral multiple of the ridge tile 3, so when the ridge tiles 3 come close to each other, the engagement steps 2 are adjacent to each other so as to face each other with a gap in between.

Next, the main body 1 of the ridge tile P prepared separately is cut to match the length L of the opposing portions of the ridge tile, and the ridge tile is placed over the mutually facing retaining steps 2, 2 for roofing.

In addition, as shown in Fig. 5, if the ridge tiles P facing each other overlap as shown by the two-dot chain line, cut out the side of the ridge tile P' in front of you that does not have the retaining step, and then After preparing the steps 2, 2 to butt each other, the main body 1 of a separately prepared ridge tile P is cut out and placed over the matching steps 2, 2 facing each other for roofing.

Since this invention is constructed as described above, the roofing part of the ridge tile P of the roof ridge is placed on the retaining step parts 2, 2 facing each other, and the main body of the ridge tile P is cut to match the length of this part. Since the parts are covered and joined, the joined parts are covered and completely sealed.

Furthermore, the ridge fixtures and ridge tiles at the end of the ridge are connected sufficiently firmly, and water leakage from the joints of these parts can be completely prevented. This is very good because no unevenness is formed along the surface.

Furthermore, the member used to implement this invention is only one kind of ridge tile, and no other member is required for connecting the ridge tile, so it has various effects such as being able to be implemented at low cost and easily.

[Brief explanation of drawings]

Figures 1 and 2 are explanatory diagrams of the conventional example, Figure 3 is a sectional view of the embodiment of this invention, Figure 4 is a sectional view of the main part of the embodiment, and Figure 5
The figure is an explanatory diagram of the assembly of the embodiment. P... Ridge tile, 1... Ridge tile main body, 1'.
...Main part of the ridge tile cut to match the length of the engagement step, 1A...Inner surface of the main body, 2...
Engagement step.

Claims (1)

[Scope of utility model registration request] A ridge tile having an engaging stepped portion whose outer periphery corresponds to the inner surface of the main body is protruded from one end of a main body having an arch shape in cross section, and the ridge tile is moved from both ends of the roof ridge toward the center so that the engaging stepped portions of the ridge tile face each other. The roof ridge is characterized in that the main body portion of the ridge tile cut to match the length of the retaining step is placed over the engaging step portions that are adjacent to each other and facing each other. Thatched structure.