JPS5853864Y2 - Stacked roof structure - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a stacked roof structure using flat tiles.

Traditionally, roofs were covered with flat tile materials such as asbestos cement boards or slate boards in the form of scales on top of field boards, with eave tiles interposed between them.
In terms of appearance, there are one or two layers of tiles at the eaves, and even two layers of tiles.
~ It is only three layers laminated, and the flat tile material is thin (
(4 to 8 mm thick), this combined with the fact that the roof lacked a sense of solidity.

In view of the above, a new roofing method has been adopted in which multiple layers of flat rectangular tiles are stacked on top of roof panels to give the roof a sense of solidity, and to secure the stacked tiles in place. This requires long nails, which can lead to accidents such as tiles breaking or bending during nailing, or nails falling out after installation.

On the other hand, a supporting metal fitting that clamps the stacked part from above and below using upper and lower clamping pieces with a gap corresponding to the thickness of the stacked part can be considered, but it cannot be adapted to changes in thickness and if the clamping is insufficient, As a result, problems such as rain leaks can be expected.

The present invention eliminates the above-mentioned drawbacks and provides a tiling mold part locking fitting that is extremely easy to install and controls the movement of the tile along the roof surface without using nails or supporting metal fittings that clamp the thickness direction. We provide roof structures using

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

The roof of the present invention has a plurality of rectangular tiles stacked on top of each other at the eaves, as shown in Figures 1 to 3, and a stepped rafter 2b and a step 2 made of roofing board 2a are arranged above the ridge side. The entire roof is thick, giving it a solid feel.

That is, as shown in the second and third figures, stepped rafters 2b are arranged above the base layer 1 of the roof and set back by a certain distance from the eave tip edge,
A stepped field board 2a is stretched over it to form a stepped field board 2.

The upper surface of the field board stepped portion 2, the front of the eaves, and the upper surface of the base layer 1,
A force or copper drainage board 3 that abuts the front surface is attached along the length of the eave and fixed by nailing.

Then, on the base layer, a plurality of rectangular tiles 4 are butted against each other through the draining board 3 so that their seams 5a are in the same vertical plane, so that they are at the same height as the step part 2 of the roof board. They are stacked to form the eave stacking section 5.

The rectangular tile material 4 is located at both ends of the rectangular plate in the length direction along the ridge length direction, as shown in FIGS. sleeve)
4a is provided.

In the locking fitting of the present invention, the intermediate locking fitting 6 has a main body 6 whose approximately horizontal cross section is H-shaped steel shape, as shown in FIG.
A mounting piece 65 is integrally provided to protrude outward from the upper end of one flange piece 62 in a substantially perpendicular direction.

The web piece 64 of the main body 61 is interposed in the gap between the stacked rectangular tiles adjacent to each other along the ridge, and its length is such that the rectangular tile material 4 extends in the width direction to the end edge of the one flange piece. The dimensions are set such that the other flange piece 63 can fit into the slit 4a when the two flange pieces 62 are stacked so as to be in contact with the inner surfaces of the flange pieces 62.

Nail holes 7 are formed in the mounting piece 65 and the one flange piece 62 in the vertical and horizontal directions, respectively.

When attaching the locking fittings of the present invention, the step roofing board 2a is passed through the step rafter 2b and sealed with the mounting piece 65, while the flange piece 62 is attached from the front side to the step rafter 2b with a nail or screw 8. Fix it by nailing it (Figure 5).

Note that these attachments are performed via the draining fitting 3.

Therefore, the metal fittings 6 and the tiles are positioned so that the joint 5a of the rectangular tile material 4 is formed on the extension line of the width bisector below the stepped rafter 2b along the roof slope.

The roof is completed by covering the upper surfaces of the tiled part 5 and the step part 2 with ordinary pentagonal flat roof tiles 10 in the form of scales.

The locking fitting 9 for the roof shingle is attached to the main body 9 as shown in FIG.
1 has a horizontal cross-sectional groove-shaped steel shape and corresponds to the metal fitting 6 9;
2, 93, and 94.95, and are differentiated into left-hand and right-hand ones depending on the mounting position of the mounting piece 95.

The shingle fitting 9 is attached with the inner surface of the web piece 94 in contact with the shingle end surface of the stacked tiles, and the outside surface matching the shingle end surface of the roof.

In addition, the ridge side 2/3 of the tile gap in the stacked area adjacent to the ridge
is closed by the web piece 64 of the locking metal fitting 6, but the lower gap 5b on the eaves side of the other flange piece 63 is filled with mortar to prevent rainwater from penetrating.

In the locking fitting of the present invention, instead of the intermediate fitting 6 whose main body 61 has an H-shaped steel-like cross section, two pieces having the above-mentioned groove-shaped steel main body 91 may be combined so that the web pieces 94 are placed back to back. .

This allows the intermediate metal fittings and the flimsy metal fittings to be used in common.

The end faces of the tile material along the web portions 64, 94 of the metal fittings 6, 9 may be more depressed than the rectangular end faces in consideration of the thickness of the web portions.

As described above, the present invention includes a main body whose horizontal cross section is H-shaped steel or channel steel, and a mounting piece integrally protrudes from the upper end of one flange piece, and the mounting piece and the one flange piece are attached to the stepped rafter upwardly and forwardly. The slits made in the stacked tiles are fixed using nails and the other flange piece is used to lock the slits in the stacked tiles, making the stacking of rectangular tiles extremely simple and quick.
Even unskilled workers can now do the work, and the stacks will never shift after construction.

Moreover, since there was no need to drive nails into the tiles, there was no damage to the rectangular tiles, which was a major benefit.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the entire completed roof according to the present invention-embodiment;
FIG. 2 is a perspective view of an intermediate work process according to an embodiment, FIG. 3 is an enlarged perspective view of main parts of the intermediate work process following FIG. 2, FIG. 4 is a partially omitted plan view of FIG. 3, and FIG. The figure is a sectional view taken along the line ■-■ of FIG. 4, and FIG. 6 is a perspective view of an intermediate locking fitting according to an embodiment.
FIG. 7 is a perspective view of a locking metal fitting for rugs according to one embodiment. 1... Roof base layer, 2... Field board step,
2b...Step rafter, 3...Draining board,
4... Rectangular tile material, 5... Stacking part, 6...
...Intermediate locking fitting, 9...Karaba locking fitting, 61.91...Main body, 62.92...
...One flange piece, 63°93...Other flange, 64.94...Web piece, 65°95...Mounting piece, 10...・Roof tiles for overlaying.

Claims (1)

[Scope of utility model registration request] Stepped rafters are arranged above the roof base layer and set back by a certain distance from the eave tip edge, and stepped sheathing boards are stretched on top of the rafters to form a stepped section of the sheathing board, and on the base layer are rectangular flat plates. A plurality of layers of shaped tiles are stacked abutting each other at the same height as the stepped portion of the roof board to form an eave tiling type part, and the tiling type part is fixed with a comparison tool that fixes the upper and lower alternating layers as a whole. The comparison tool consists of two types: an intermediate locking fitting placed at the boundary between adjacent tile materials along the ridge direction, and a locking fitting for the shingle placed on the shingle side. , the intermediate fitting has a main body having an H-shaped steel-like horizontal cross section, and the rabbet fitting has a main body having a groove-shaped steel-like horizontal cross-section, and a mounting piece is integrally formed outward from the upper end of one of the flange pieces in a substantially perpendicular direction. The mounting piece and the one flange piece are brought into contact with and sealed above and in front of the front end of the step rafter, and the web piece is attached to the adjacent tile stack along the ridge at the intermediate metal fitting. The flange piece is interposed in a gap between the tiles, the flange piece is brought into contact with a side surface of the tile stack, and the other flange piece is fitted into a slit provided in the tile stack. Heavy structure.