JPH08284324A - Fixed construction of roofing tile - Google Patents

Abstract

PURPOSE: To make it possible to firmly roof a building to stabilize roofing and to make a good show of outward appearance of roofing tiles after the roofing. CONSTITUTION: An underlap is provided to the lower end of an eaves side on tile battens 4 arranged on roofing boards 2 of a building roof, at the same time, interlocking pieces 11 are provided to one side end in the longitudinal direction, and in roof construction straight-roofing plate-like roofing tiles 1 having water tables 12 for stopping downflow to the circumferential edge except the upper end of the ridge side and eaves side of the interlocking pieces 11, the other side end of each of another roofing tiles tiles 1 adjacent in the longitudinal direction is laid on each of the interlocking pieces 11 of the roofing tiles 1, and the plate-like roofing tiles 1 are fixed on the roofing boards 2 by driving an interlocking head 5 of a joint nail 8 having a linear pile 7 forming the circumferential groove 6 in the circumference and an interlocking head 5 projected to one side provided to one end of the pile 7 into a nail hole 1a bored in the upper end positioned to a ridge side of the roofing tiles 1 on the tile battens 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof tile fixing structure having a flat roof tile.

[0002]

2. Description of the Related Art As a conventional technique of this type, flat tiles which are simply flat and have a substantially quadrangular shape are so-called one-letter tiles, that is, rows which are adjacent to each other in the direction of a girder, through tile tiles on a roof plate of a building. There is a roofing that partially overlaps the flat tiles that form the roof from the eaves toward the ridge side, but in general, the way to fix the flat tiles is to fix the roof tiles to the top of the ridge side. It is inserted through the nail holes and driven into the roof tiles to be fixed.

[0003]

However, according to the above-mentioned conventional technique, a nail hole is formed in the upper end of the flat tile, and the tile nail is inserted into the nail hole and driven into the tile tile to form the upper end of the flat tile. Since both the roof tiles and the roof tiles are fixed, both ends of the flat tile in the direction of the girder are not in a fixed state, and there is a problem in that the roof is an unstable roofing that is easily rubbed or peeled off. This problem can be avoided by evenly fixing the upper and lower ends and both ends of the flat tile with tile nails.
In this case, the nail heads exposed from the upper end of the flat tile are hidden by the other flat tiles in the upper tier that are stacked, but the nail heads exposed from the lower end and both side ends of the flat tile are exposed to the outside without being hidden. Since it will be exposed, there will be a problem that it will not look good on the appearance, and there will also be a problem that rainwater etc. will flow down from the exposed gaps of the nail heads onto the base plate to accelerate the corrosion of the roof tiles etc. It will be. Therefore, as described above, in the past, the current situation is that the roof tile is fixed to the upper end of the flat roof tile only.

In order to solve the above problems, the present invention provides
It enables firm roofing and stabilizes the roofing,
It is an object of the present invention to provide a roof tile fixing structure that improves the appearance of the roof tile after it is roofed.

[0005]

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention has means for that purpose, which has an underlap at the lower end on the eaves side on a tile crosspiece arranged on a roof plate of a building roof, and at the same time goes to a girder. Having a locking piece at one end in the direction, and a roof structure in which a flat roof tile having a draining water drainage stopper is provided on one edge of the ridge side and the eaves side of the locking piece, which is a single letter, On the locking piece of the roof tile, the other end of another roof tile adjacent in the girder direction is overlapped, and a nail hole formed at the upper end of the roof tile located on the ridge side of the roof tile is surrounded by A locking head of a connecting nail having a linear pile part having a circumferential groove formed on its surface and a locking head that is provided at one end of the pile part and projects to one side is part of the roof tile in the eaves ridge direction. On the roof plate by driving it so as to lock the drains of the locking pieces of other roof tiles that are stacked vertically It is to fix the roof tiles of a flat plate.

[0006]

With the above-mentioned means, the flat roof tile that is roofed on the roof plate of the building through the tile rails is fixed at its upper end on the ridge side with connecting nails, The nail locking head is locked firmly to the drain of the locking piece of other roof tiles that are partially stacked in the eaves direction, but in addition to that, it is partially laid The flat roof tile is in a state of being pressed by the underlap of another roof tile to be added. In such a roof tile fixing structure, when the roof is shaken due to an earthquake or the like, or when a force that causes the roof tile to be rubbed or peeled off due to strong rain force or wind force is applied. , The force that causes the connecting nails that fix the roof tiles to fall off acts, but when the connecting nails move in the falling direction, the circumferential groove portion formed in the pile portion of the connecting nails is firmly locked inside the roof tile rail. Therefore, the locking head of the connecting nail maintains the locking state of the locking piece of the roof tile to the drainer.

Further, the water drains of the locking pieces provided on the ridge-side upper end of the roof tile and one end in the girder direction are firmly fixed by connecting nails, but after roofing the roof tile, The nail heads of the connecting nails are covered with other roof tiles adjacent to each other in the direction of the girder, and are covered with other roof tiles to be overlaid so that they are not exposed to the outside, which is very good in appearance.

Further, rainwater or the like is deposited on the roof tiles, or
When snow falls, the rainwater flows down along the slope of the roof tiles, but when rainwater, etc. flows into the gap formed between the roof tiles adjacent to each other in the girder direction, the roof tile ridge side Since there is a drainage drain on the top edge of the roof and the edge of the locking piece provided at one end in the direction of the girder, except for the eaves side, rainwater etc. that has flowed down on other roof tiles to be laid under the roof tiles. It does not flow over the drainer at the top of the slab onto the board.
Also, when rainwater or the like flows to one side end of the roof tile in the direction toward the girder, it will flow down onto the locking piece of the roof tile,
Rainwater and the like that have flowed down onto the locking piece will not flow over the peripheral drainage and flow down onto the base plate, but will flow down from the openings of the locking pieces that are not provided with drainage onto other roof tiles laid underneath. On the other hand, if rainwater or the like flows to the other end of the roof tile in the direction of the girder, it will flow down onto the locking pieces of other adjacent roof tiles. Rainwater, etc. that has flowed down onto the roof tile locking pieces will not flow over the peripheral drainers and onto the base plate, but will flow down from the openings of the locking pieces that do not have drainers onto other roof tiles laid underneath. .

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below with reference to the drawings.

As a fixing structure of the roof tile 1 according to the present invention, for example, as shown in FIG. 1 and FIG. 2, a waterproof material 3 is laid on a building base plate 2 and the roof tile 3 is mounted on the waterproof material 3. 4 is arranged, and has a locking head 5 that is bent and juts out to one side, and has a pile portion 7 in which a plurality of circumferential grooves 6 are formed on the circumferential surface. Using the nail 8 and the roof tile 9 that is used as necessary, the underlap 10 is attached to the lower end on the eaves side.
In addition to the above, the present invention relates to the roofing of the flat roof tile 1 having the locking piece 11 at one side end in the direction of the girder.

As shown in detail in FIG. 3, the connecting nail 8 used here has a locking head 5 and a linear pile portion 7 which are formed by bending a portion of one end of a metal rod made of stainless steel or the like into a rectangular shape and projecting to one side. , And the locking head 5 is provided with a bent portion 5a bent obliquely downward. As described above, the pile portion 7 is formed with a large number of circumferential grooves 6 for preventing falling, and the circumferential grooves 6 are, for example, as described in detail in FIG. Is composed of an inclined portion 6a and a hook portion 6b. Specifically, when the orthogonal line p to the axis of the pile portion 7 is used as a reference, the angle formed by the inclined portion 6a is relatively large, whereas the angle formed by the hook portion 6b is extremely small or substantially. Match. By doing so, the frictional resistance in the driving direction into the roof tile 4 is reduced, and the roof tile 4 is
This is to increase the frictional resistance in the direction of falling off.

As the flat roof tile 1 described above, for example, as will be described in detail with reference to FIG. 5, a substantially rectangular flat plate tile 1 has a substantially rectangular shape at one side end in the girder direction. In addition to providing the locking piece 11, an underlap 10 is provided at the lower end on the ridge side, and the downflow stoppers slightly raised on the upper end located on the ridge side and the peripheral edge of the locking piece 11 excluding the eaves side. A drainer 12 is provided, and a plurality of nail holes 1a and 1b through which the connecting nail 8 and the roof nail 9 are inserted are formed near the drainer 12 at the upper end thereof. It should be noted that the drainer 12 at the upper end on the eaves side of the roof tile 1 and the drainer 12 on the peripheral edge of the locking piece 11 provided at one side end in the girder direction except for the eaves are the roof tile 1 as described below. The rainwater flowing on the surface of the roof tile 1 and the rainwater flowing on the surface of the locking piece 11 of the roof tile 1 are prevented from flowing over the drainer 12 and down onto the field board. Further, the underlap 10 of the roof tile 1 is for pressing another roof tile 1 which is partially laid under to prevent peeling or the like. Further, the flat roof tile 1 may have a slightly undulating corrugated shape or tooth shape, and the type thereof is not limited as long as it is a flat shape as a whole.

Next, a concrete fixing structure will be described. On the locking piece 11 of the flat roof tile 1, the other side end of another roof tile 1 adjacent to the girder direction is superposed, and the roof tiles are crossed. 4 and the upper end of the roof tile 1 on the ridge side are fixed by a roof nail 9 made of stainless steel or the like that has been subjected to shaft rotation stopping processing and is driven into the nail hole 1b at the upper end, and another nail hole at the upper end. A connecting nail 8 is driven into 1a. The driving of the connecting nail 8 is performed by driving the hook 6b of the circumferential groove 6 of the pile portion 7 when the nail 8 is driven.
It is easy because the frictional resistance of is reduced.
Then, the locking head 5 having the bent portion 5a of the connecting nail 8 is mounted on the roof tile 1 and the locking piece 1 of another roof tile 1 is added.
1, the roof tile 1 is fixed to the roof tile rail 4 in a partially stacked state. Furthermore, in addition to that, the underlying roof tile 1 is in a state of being pressed by the underlap 10 of another roof tile 1 to be placed thereon.

In such a fixed structure of the roof tile 1, if the building is shaken by a natural disaster such as an earthquake, or if strong wind force or rain force acts on the roof tile 1, the roof tile 1 However, the roof tile 1 is firmly fixed by the connecting nail 8 and the tile nail 9 to the roof tile 1 at its upper end and the locking piece 11 provided at one end thereof. Therefore, it is possible to prevent such a situation from occurring or to minimize it. In particular, when the pile portion 7 of the connecting nail 8 is moved in the direction in which the pile portion 7 falls out of the roof tile rail 4, the hook portion 6b forming the circumferential groove 6 of the pile portion 7 exerts a large friction resistance force. The connecting nail 8 itself maintains the stable state of the roof tile 1 without falling off. Since the roof nail 9 is subjected to the shaft rotation stopping process, the rotation of the roof nail 9 itself is suppressed, and as a result, the roof nail 9 is prevented from falling off.

Further, the drains 12 of the locking pieces 11 provided at the upper end and one side end of the roof tile 1 on the ridge side are firmly fixed by connecting nails 8. However, after the roof tile 1 is roofed, The nail heads of the connecting nails 8 are covered with the other roof tiles 1 adjacent to the girder direction and the other roof tiles 1 to be overlaid, and are not exposed to the outside, which is very good in appearance. Has become.

Further, when rainwater or the like rains on the roof tile 1 or when it is snowed, the rainwater or the like flows down along the slope of the roof tile 1, but the rainwater or the like of other roof tiles 1 adjacent to the girder direction. When water or the like flows into the gaps formed between the roof tiles 1, the top of the roof tile 1 on the ridge side and the locking piece 11 provided at one end in the girder direction, except for the eaves side, have a flow stop stopper. Since the drainer 12 is provided, water or the like that has flowed down on the other roof tile 1 to be laid down does not flow over the drainer 12 at the upper end of the roof tile 1 and flow down onto the base plate 2. In addition, rainwater etc.
When it flows to one side end side of the girder direction, it will flow down onto the locking piece 11 of the roof tile 1, but the locking piece 11
Rainwater that has flowed up does not flow over the drainer 12 and falls onto the base plate 2, and flows down onto the opening of the locking piece 11 where the drainer 12 is not provided, that is, on the other roof tile 1 laid under from the eaves side. It will be. On the other hand, rainwater etc. is roof tile 1
When it flows to the other end side in the girder direction, it will flow down onto the locking piece 11 of another roof tile 1 adjacent in the girder direction. Rainwater, etc. that has flowed down on the locking piece 11 of the roof tile 1 will pass through the drainer 12 and the base plate 2
It does not flow down, but flows down from the opening of the locking piece 11 not provided with the drainer 12 onto another roof tile 1 underlayed.

[0017]

In the roof tile fixing structure according to the present invention, not only the ridge-side upper end of the roof tile but also one side end in the girder direction is fixed. It is possible to increase the size, and it is possible to perform stable roofing without worrying about scratching or peeling off the position. Then, each nail head exposed from the upper end of the flat roof tile after the roofing is hidden by the other flat roof tiles stacked on top of each other and exposed from the locking piece of the flat roof tile. Since the nail heads of the connecting nails are hidden by other flat roof tiles that are adjacent to each other in the direction of the girder, the appearance is further improved. In addition, rainwater or the like can be guided from between the nail hole of the roof tile and the connecting nail to prevent the rainwater from flowing down onto the roof plate, and to prevent early corrosion of the roof tiles and the like. In addition, the top of the roof tiles and the edges of the locking pieces other than the eaves side are provided with drainage drains, so that rainwater, etc., will flow down onto the roof plate beyond the tops of the roof tiles and the locking pieces. Without this, the rainwater and the like can be directed to flow in a fixed direction on the flat roof tile, so that this draining can further prevent early corrosion of the roof tiles and the like.

[Brief description of drawings]

FIG. 1 is a partially omitted perspective view showing an embodiment of the present invention.

FIG. 2 is a partially omitted sectional view showing an embodiment of the present invention.

FIG. 3 is an overall view showing a connecting nail used in an embodiment of the present invention.

FIG. 4 is a sectional view of a main part of a connecting nail used in an embodiment of the present invention.

FIG. 5 is a perspective view showing a flat roof tile used in an embodiment of the present invention.

[Explanation of symbols]

 1 Roof tile 1a Nail hole 2 Field plate 4 Roof tile 5 Locking head 6 Circumferential groove 7 Pile part 8 Connecting nail 10 Underlap 11 Locking piece 12 Drainer

Claims (1)

[Claims] 1. An underlap is provided at the lower end on the eaves side, a locking piece is provided at one end in the direction of the girder, and an upper end is provided on the ridge side, on the roof tiles arranged on the roof plate of the building roof. And in a roof structure in which a flat roof tile having a drainage drainage on the periphery excluding the eaves side of the locking tile is roofed with one letter, of the other roof tiles adjacent to the girder direction on the locking piece of the roof tile The other side end is overlapped, and a straight pile portion having a circumferential groove formed on the peripheral surface in a nail hole formed at the upper end located on the ridge side of the roof tile on the roof tile rail, and the pile portion A locking head of a connecting nail having a locking head that is provided at one end and projects to one side locks the draining of a locking piece of another roof tile that is partially stacked in the eaves ridge direction of the roof tile. A roof tile fixing structure characterized in that a flat roof tile is fixed on a base plate by being driven as described above.