JPH0635005Y2 - Roof tile fixing structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a roof tile fixing structure, and more particularly to a so-called thick roof tile fixing structure such as Japanese roof tiles, western roof tiles, etc., which is rich in surface undulations.

[Conventional technology]

Conventionally, a roof tile 13 having a surface undulation A as shown in FIG. 5 such as a Japanese tile or a western tile has been widely used as a roof tile.

These roof tiles B are often referred to as thick roof tiles in correspondence with flat roof tiles by making them thicker than flat roof tiles (not shown) such as cement slate roof tiles. In this case, as shown in FIG. 5, the roof tile cross-section B'of the roof tile B is hooked on the roof tile cross D fixed to the roof ground C and fixed by the nails E, and the side of the roof tile B in the row direction. The engaging step portions B1 and B2 formed at the ends and having a male and female relationship with each other are engaged, and the lower end surface of the roof tile B is partially overlapped in the ridge direction while the roof is raised.

[Problems of conventional technology]

By the way, in the roofing structure, when each roof tile is fixed to the ground C by one nail E, and this fixed portion is covered with the upper row roof tile B, there is damage to the roof tile such as a step crack. There is a drawback that it is very troublesome to replace the roof tiles, especially when hammering nails when fixing the roof tiles, if you do not pay attention, you may set the surrounding roof tile surface and spread the damage. .

Such a problem also occurs when roofing a new roof.

[Problems to be solved by the device]

In view of the above problems, the present invention has been made for the purpose of providing a roof tile fixing structure in which roof tiles can be easily fixed without nailing, and roof tiles can be easily replaced after construction. .

[Technology that has solved the problem]

That is, the roof tile fixing structure of the present invention engages the engaging step portions 2 and 3 having a male and female relationship with each other in the row direction, and in the vertical direction,
In the so-called thick tile 1 in which the front end of the upper tile is piled up on the upper surface of the rear end of the lower tile, the horizontal tile 1 of the thick tile 1 is
A window hole 4 that opens to the front and back surfaces of the roof tile is formed in the engagement step portion 2 which is the cover step and is covered by the front end portion of the upper row roof tile 1. , The base portion 5A is fixed to the base plate 6, and the upper end 5B extends to the height of the engaging step portion 3 that serves as a receiving portion for the upper row roof tile 1 that is piled on the upper surface of the rear end of the roof tile 1 and the front end extends to the engaging step portion 3 The metal fittings 5, which are bent in the shape of a hook, penetrate the roof tile 1
It is characterized in that the tip 5B of the metal fitting is projected on the surface and is engaged with an engaging stepped portion 3 which serves as a receiving portion for the roof tiles of the upper row tile 1.

〔Example〕

 Next, an embodiment of this invention will be described.

FIG. 1 is a perspective view of a roof tile according to an embodiment of the present invention, FIGS. 2 (a) and 2 (b) are perspective views of the metal fitting, and FIG. 3 is a perspective view of a main part of a roof tile fixing structure of the present invention. FIG. 4 is a perspective view of an embodiment of the present invention.

The roof tile 1 used in the roof tile fixing structure of the present invention has engaging step portions 2, 3 which form a male and female relationship with each other in the row direction (arrow X).
And the front end of the upper row roof tile 1 is superposed on the rear end upper surface of the lower row roof tile 1 in the vertical direction in the ridge direction (arrow Y). A window hole 4 that opens to the front and back surfaces of the roof tile main body 1 is formed in the side surface having the engaging step portion 2 that serves as a part and in the engaging step portion that is covered by the lower end portion of the upper row roof tile 1. The base portion 5A is fixed to the base plate 6, and the upper end 5B extends to the height of the engaging step portion 3 which serves as a receiving portion for the upper row roof tile 1 that is piled on the upper surface of the rear end of the roof tile 1 and the front end extends to the engaging step portion 3. The metal fitting 5 bent in a hook shape penetrates and projects to the surface of the roof tile 1, and the tip 5B of the metal fitting 5 is an upper row roof tile as shown in FIGS. It is configured to be engaged with an engaging stepped portion 3 which is a receiving portion of (1A).

In the above, the metal fitting 5 is a single piece corresponding to each roof tile as shown in Fig. 2 (a), and the hook 5B is bent into a hook shape on the strip plate 5C as shown in Fig. 2 (b). It is also possible to use a part that is folded and formed at a pitch P that matches the row-to-row spacing of the roof tile 1.

[Action]

When the roof tile fixing structure of the present invention is implemented, the metal fitting 5 is fixed to the ground 6 in accordance with the roofing pitch of the roof tile before the roofing.

Therefore, nailing work is not necessary at the time of roofing.

Next, when the roof tile 1 is to be roofed, the tip 5B of the metal fitting 5 fixed in advance to the window hole 4 of the roof tile 1 is passed through and roofing is performed in the row direction.

When roofing the upper row roof tile 1 (1A), an engaging stepped portion that serves as a receiving portion for the lower end of the upper row roof tile 1 (1A) is attached to the tip 5B of the metal fitting 5 protruding from the window hole 4 of the lower row roof tile 1 3 and hook the upper end in the row direction as described above.

Therefore, the roof tiles 1 are fixed by the metal fittings 5 at positions corresponding to the upper and lower diagonal lines, as shown in FIG.

On the other hand, when removing the roof tile 1 after the roofing, by slightly lifting only the lower corner point P on the side of the engaging step portion 2 serving as the cover portion of the roof tile 1 in FIG. 4, the roof tile 1 is inclined. , Disengaging the engagement steps 2 and 3 with the adjacent roof tile 1 (1B), slightly rotate the roof tile 1 in the direction of arrow R, and engage with the upper end 5B of the lower metal fitting 5 and the receiving portion. Disengage the step 3 and then the roof tile 1 (1A) on the diagonally right side in the same manner as the metal fitting 5
The roof tile 1 can be easily removed by disengaging the upper end 5B and lifting the roof tile 1 upward as shown by the arrow Q.

〔effect〕

As explained above, since each roof tile is made through metal fittings that are fixed to the ground in advance, there is no accidental damage to the roof tile when nailing, and the roof tile can be detached slightly in the lateral direction. It has a practical effect in that it can be easily replaced because it can be removed by rotating and raising the top.

[Brief description of drawings]

FIG. 1 is a perspective view of a roof tile according to an embodiment of the present invention, FIGS. 2 (a) and 2 (b) are perspective views of the metal fitting, and FIG. 3 is a perspective view of a main part of a roof tile fixing structure of the present invention. FIG. 4 is a perspective view of an embodiment of the present invention, and FIG. 5 is an explanatory perspective view of a conventional example.

Claims (1)

[Scope of utility model registration request] 1. A so-called thickness, in which engaging step portions 2 and 3 having a male and female relationship are engaged with each other in a row direction, and in a vertical direction, a front end of an upper row tile is overlapped with a rear end upper surface of a lower row tile. In the shaped tile 1, with respect to the row tile 1 of the thick tile 1, a portion of the engagement step portion 2 which is a cover portion and which is covered by the front end portion of the upper row tile 1 is provided with a roof tile. A window hole 4 opened on the front and back,
In the window hole 4, a base 5A is fixed to a base plate 6, and an upper end 5B extends to the height of an engaging stepped portion 3 which serves as a receiving portion for the upper row roof tile 1 which is roofed and piled on the upper surface of the rear end of the roof tile 1. A metal fitting 5 bent in a hook shape penetrates the engagement step portion 3 and protrudes on the surface of the roof tile 1, and the tip 5B of the metal fitting is provided on the engagement step portion 3 which serves as a receiving portion for the roof tile of the upper row tile 1. A roof tile fixing structure characterized by being engaged.