JP3924116B2 - Roof tile and roof tile construction structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a roof tile disposed on a roof of a building and a roof tile construction structure in which the roof tile is disposed.
[0002]
[Prior art]
Conventionally, as shown in FIG. 8, the alignment mark (11) is provided on the roof tile (10) so that the adjacent roof tile (10a) can be disposed at a predetermined position. This was provided at the center of the upper edge, both side edges, and the center of the roof tile.
[0003]
Therefore, if the alignment marks (11) are aligned and connected, the roof tile (10) can be spread without causing a shift between the tiles.
[0004]
Conventionally, as shown in FIG. 8, the roof tile construction structure has a roof tile (10) serving as a reference in the middle of the roof, and other roof tiles (10a) are connected to each other on the basis of the roof tile (10). In some cases, the roof tile (10) is cut along the ridgeline and the cut roof tile (10b) is disposed in the corner ridge portion.
[0005]
As a result, the tile can be spread with one type of roof tile (10), and at the same time, the difference is absorbed by the roof tile (10b) cut for various roofs having different sizes, shapes, gradients, etc. I was able to.
[0006]
[Problems to be solved by the invention]
However, the above-described conventional roof tiles have a problem in that it is necessary to align the upper, lower, left and right positions, which is troublesome. That is, it is necessary to align the horizontal direction with the alignment mark (11a) at the center of the upper edge and to align the vertical direction with the alignment mark (11b) on both side edges.
[0007]
Further, the above-described conventional roof tile construction structure has a problem that it is not efficient because it takes time to cut the roof tile (10) disposed in the corner ridge. That is, as a series of operations from cutting to placement, there are positioning of the roof tile (10), marking, moving to the cutting tool, cutting, returning to the placement position, positioning, nailing, which takes 7 steps. It was. In addition, this series of operations must be performed for each stage of the roof tile and also on the left and right corner ridges.
[0008]
The present invention has been made in view of the above reasons, and an object of the present invention is to provide a roof tile and a roof tile construction structure capable of efficiently spreading tiles.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, in the roof tile of the present invention, as described in claim 1, when cutting into a substantially rectangular tile body disposed from the corner ridge, the cut portion becomes a roof slope. A plurality of cut alignment marks corresponding to the ridge line gradient of the corresponding corner building are provided for each roof gradient.
[0010]
Thereby, a roof tile can be spread efficiently. That is, the roof tile cut according to the cut alignment mark can be easily positioned by aligning the cut portion with the ridge line gradient of the corner ridge portion. Furthermore, if other roof tiles are arranged in the horizontal direction by connecting them to the cut roof tiles as a reference, they can be arranged without causing an error just by aligning only the vertical direction. Alignment is easier than the roof tiles, and workability is improved.
[0011]
Moreover, in the roof tile of the present invention, as described in claim 1 , the cutting alignment mark is connected to the reference mark provided in the substantially center of the eaves side edge of the tile body, and the ridge line gradient by being connected to the reference mark. The cutting marks may be formed symmetrically on the ridge side edge of the roof tile body.
[0012]
In this case, one roof tile can correspond to the corner ridges on both sides of the roof. That is, since the cut marks are provided so as to be paired symmetrically, one member can be made on each of the right and left sides with the reference mark as a boundary. Since this product is symmetrical, a product corresponding to the right corner building and a product corresponding to the left corner building are completed one by one.
[0013]
Further, the corner by In order to achieve the above object, in the roof tile construction structure of the present invention as described in claim 2, cut to a roof tile of claim 1 Symbol mounting the cutting mark A roof tile is formed, and the corner tile roof is aligned with the ridge slope of the corner tower facing the both sides of the roof, and the roof tile is connected laterally with respect to the corner roof tile. A space for adjusting the horizontal dimension is provided between any tiles, and an adjustment tile formed by cutting the roof tile end is fitted into the space, and a waterproof side is provided below the joint on the cut side of the adjustment tile. Arranges a batting plate.
[0014]
Thereby, the adjustment tile can be fitted without impairing the waterproof performance of the joint portion. In the roof tile construction structure of the present invention, the corner building tiles are arranged facing both sides of the roof, and the roof tiles are connected with respect to the corner building tiles as a reference. We have to find a space between any roof tiles. And the structure which completes a roof tile by putting the adjustment tile which cut | disconnected the edge part in the space is taken. In such a structure, the finish of the cutting portion of the adjustment tile varies depending on the skill of the tile builder, and there is a risk that the waterproof performance will be lowered depending on the condition. In the present invention, the reduction in waterproof performance caused by the variation is compensated by providing a backing plate.
[0015]
Further, in the roof tile construction structure of the present invention, as described in claim 3 , the ridge side edge of the backing plate is upright with respect to the flat portion of the backing plate and is not more than the thickness of the roof tile. A protrusion may be provided.
[0016]
In this case, positioning of the contact plate is simplified and stable fixation can be achieved. For example, it can be temporarily fixed by locking the locking protrusion to the upper edge of the adjustment tile. Further, the locking protrusion is not limited to the adjustment tile, and may be locked to the upper edge of the roof tile or corner ridge tile. In addition, since the locking projection is smaller than the thickness of the roof tile, there is no hindrance when the roof tiles are stacked from the eave side to the ridge side.
[0017]
Moreover, in the roof tile construction structure of the present invention, as described in claim 4 , the roof tiles are phased at both ends, and the roof tiles are connected in the lateral direction by fitting the phase decisions. Also good.
[0018]
In this case, the waterproof performance of the joint portion between the tiles is improved. The one where the decision is made rather than the simple butt construction can make the inundation route to the lower side of the roof tile complicated, and the waterproof performance is improved. That is, in the case of butt construction, the water droplets entering the seam reach the lower side of the roof tile without receiving any particular resistance. On the other hand, in the present invention, since the phase difference is provided at the end of the roof tile, the seam has a crank shape toward the bottom, and water droplets entering the seam can be retained at the step portion in the middle.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
[First Embodiment] FIG. 1 is an explanatory view showing the roof tiles of the first embodiment corresponding to claim 1 of the present invention (A). Moreover, FIG. 2 is explanatory drawing of the roof tile construction structure (A ') which shows 1st Embodiment corresponding to Claim 2 thru | or 4 of this invention which uses this roof tile (A).
[0020]
When the roof tile (A) of this embodiment is cut into a substantially rectangular tile body (1) disposed from the corner ridge portion, the cut portion (2) becomes the roof slope as described in claim 1. A plurality of cut alignment marks (4) corresponding to the ridge line gradient (3) of the corner ridge corresponding to is provided for each roof gradient.
[0021]
Moreover, the roof tile (A) of this embodiment is the reference mark (4a) in which the cut alignment mark (4) is provided substantially at the center of the eave side edge portion of the tile body (1) as described in claim 1. ) And a cutting mark (4b) showing a ridge line gradient (3) by being connected to the reference mark (4a), and the cutting mark (4b) is left and right on the ridge side edge of the roof tile body (1). They are provided symmetrically.
[0022]
Roof tile construction structure of this embodiment (A '), as set forth in claim 2, corners by cutting to suit claim 1 Symbol mounting of roof tiles (A) is cut mark (4) Munagawara (5) is formed, and the cut section (2) of the corner ridge tile (5) is arranged facing the both sides of the roof with the ridge line gradient (3) of the corner ridge section aligned, and the corner ridge tile (5) is used as a reference. The roof tile (A) is connected in the horizontal direction, and a space (6) for adjusting the horizontal dimension of the entire roof tile is provided between the arbitrary tiles, and the end of the roof tile (A) is cut into the space (6). The adjustment roof tile (7) formed in this manner is fitted, and a waterproof pad (8) is disposed below the joint on the cut side of the adjustment roof tile (7).
[0023]
Moreover, the roof tile construction structure (A ′) of the embodiment is upright with respect to the flat portion of the backing plate (8) at the ridge side edge portion of the backing plate (8) as described in claim 3. A locking projection (9) that is equal to or less than the thickness of the roof tile (A) is also provided.
[0024]
Moreover, the roof tile construction structure (A ′) according to the embodiment, as described in claim 4 , applies a phase decision to both ends of the roof tile (A), and fits the phase tile to the roof tile (A ′). A) is also connected in the horizontal direction.
[0025]
As shown in FIGS. 1 and 2, the roof tile construction structure (A ′) of the present embodiment is formed by connecting the roof tiles (A).
[0026]
The roof tile (A) has a substantially rectangular shape and is provided with a plurality of cut alignment marks (4) according to the roof gradient. The cut alignment mark (4) is a cut at the center mark of the eave side edge and the edge of the ridge side. It consists of a mark (4b). The cutting mark (4b) is provided symmetrically so as to be paired with a perpendicular extending from the reference mark (4a) to the ridge side as a symmetry axis. Further, the cut alignment mark (4) is provided for 6-dimensions, 5-dimensions, and 4-dimensions according to the roof gradient.
[0027]
Also, the roof tile (A) is cut into the corner alignment tile (5) by cutting along the cut alignment mark (4). On the other hand, the roof tile (A) is connected to the roof tile by cutting the short side end. It also becomes an adjustment roof tile (7) fitted into the adjustment space (6) to be formed.
[0028]
Further, the roof tile (A) is also phased at the end on the short side.
[0029]
The backing plate (8) is formed with a locking projection (9) by bending a ridge side edge of a rectangular thin plate. By adopting the rectangular shape, the waterproof function can be efficiently performed under the seam.
[0030]
In the roof tile construction structure (A ′), the roof tile (A) is cut in advance according to the cut alignment mark (4) under the roof to form the corner tile tile (5), and the corner tile tile (5) is used as a reference. Connect the roof tiles (A). At this time, the alignment position when the corner roof tile (5) is disposed may be only the size of the foot.
[0031]
For the horizontal dimension adjustment, the roof tile (A) may be cut in the vertical direction so that it fits in the last remaining space (6). No marking work is required. Further, the cutting work for creating the adjustment roof tile (7) is only required once for each stage of the roof tile.
[0032]
Therefore, according to the roof tile (A) described above, the tile can be efficiently sown. That is, the roof tile (A) cut according to the cut alignment mark (4) can be easily positioned by aligning the cut portion (2) with the ridge line gradient (3) of the corner ridge portion. Furthermore, if other roof tiles (A) are arranged in the horizontal direction by connecting them to the cut roof tile (A) as a reference, they can be arranged without causing any deviation just by aligning only the vertical direction. Alignment is easier than the roof tile introduced in the conventional technology, and workability is improved.
[0033]
One roof tile (A) can correspond to the corner ridges on both sides of the roof. In other words, since the cut marks (4b) are provided so as to be paired symmetrically, one member can be arranged on the right and left sides with the reference mark (4a) as a boundary. Can do. Since this product is symmetrical, a product corresponding to the right corner building and a product corresponding to the left corner building are completed one by one.
[0034]
Further, according to the roof tile construction structure (A ′) described above, the adjustment tile (7) can be fitted without impairing the waterproof performance of the joint portion. In the roof tile construction structure (A ′) of the present invention, the corner tiles (5) are arranged facing both sides of the roof, and the roof tiles (A) are connected with respect to the corner tiles (5). Therefore, an adjustment margin corresponding to the size of the roof must be obtained in the space (6) provided between the arbitrary tiles. And it takes the structure which completes a roof tile by fitting the roof tile for adjustment (7) which cut | disconnected the edge part in the space (6). In such a structure, the finish of the cut portion of the adjustment roof tile (7) varies depending on the skill of the roof tile builder, and there is a risk that the waterproof performance will be lowered depending on the condition. In the present invention, the decrease in waterproof performance caused by the variation is compensated by providing the contact plate (8).
[0035]
Further, the positioning of the contact plate (8) can be simplified and can be fixed stably. For example, the locking projection (9) can be temporarily fixed by locking it to the upper edge of the adjustment roof tile (7). Further, the locking protrusion (9) is not limited to the adjustment tile (7), and may be locked to the upper edge of the roof tile (A) or the corner tile (5). In addition, since the locking projection (9) is smaller than the thickness of the roof tile (A), it does not become an obstacle when the roof tile (A) is disposed from the eave side to the ridge side. .
[0036]
Moreover, the waterproof performance of the joint part between tiles improves. The one where the phase is given rather than the simple butt construction can make the inundation path to the lower side of the roof tile (A) more complicated, and the waterproof performance is improved. That is, in the case of butt construction, the water droplets that have entered the seam reach the lower side of the roof tile (A) without receiving any particular resistance. On the other hand, in the present invention, since the phase difference is provided at the end of the roof tile (A), the seam becomes a crank shape toward the bottom, and water droplets entering the seam can be retained at the step part in the middle. .
[0037]
Further, the cutting work of the corner roof tile (5) can be performed according to the cutting alignment mark (4) in a place with a good scaffold, so that it becomes very easy.
[0038]
Furthermore, since the small roof tile which is difficult to fix does not occur in the corner ridge portion which is a strong wind portion, wind resistance is improved and workability is improved.
[0039]
Further, the nail position of the corner tile (5) is determined, which is preferable for waterproofing.
[0040]
Furthermore, since the waste material generated when the roof tile (A) is cut to make the corner tile (5) is the same size and shape, it can be easily bundled and easily removed without being bulky. .
[0041]
Furthermore, there is little waste material generation on the roof, and waste material generation occurs on the ground.
[0042]
Further, since the adjustment roof tile (7) can be cut only in the vertical direction, the remainder can be reused as the upper adjustment roof tile (7 ').
[0043]
[Second Embodiment] FIG. 3 is an explanatory diagram showing a second embodiment of the roof tile corresponding to claim 1 of the present invention (B). Moreover, FIG. 4 is explanatory drawing of the roof tile construction structure (B ') which shows 2nd Embodiment corresponding to Claim 2 and 3 of this invention which uses this roof tile (B).
[0044]
This embodiment is different from the first embodiment only in the end portion on the short side of the roof tile (B), and the end portion of the roof tile is flat without being phased.
[0045]
Thereby, since manufacture of a roof tile (B) becomes easy, productivity can be improved. Further, since the waterproofness of the joint portion is also lowered with this, the waterproof pad (8) is arranged at both ends of the adjustment tile (7).
[0046]
[Third Embodiment] FIG. 5 is an explanatory diagram showing a third embodiment of the roof tile (C) corresponding to claim 1 of the present invention. Moreover, FIG. 6 is explanatory drawing of the roof tile construction structure (C ') which shows 3rd Embodiment corresponding to Claim 2 of this invention which uses this roof tile (C).
[0047]
This embodiment differs from the second embodiment in the presence or absence of a backing plate, which does not include a backing plate.
[0048]
As a result, the cost can be reduced by the amount of the backing plate, and the trouble of placing the backing plate can be saved. Further, since the waterproof property of the joint portion is lowered along with this, the size of the foot is reduced to reduce the exposure rate, and the waterproof of the joint portion is supplemented by the lower roof tile (C).
[0049]
【The invention's effect】
As described above, according to the first aspect of the present invention, the roof tile cut according to the cut alignment mark can be easily positioned by aligning the cut portion with the ridge line gradient of the corner ridge portion.
[0050]
Moreover, according to invention of Claim 1 , it can respond to the corner ridge part of a roof both sides with one roof tile.
[0051]
According to the second aspect of the present invention, the adjustment tile can be fitted without impairing the waterproof performance of the joint portion.
[0052]
According to the third aspect of the present invention, positioning of the contact plate can be simplified and stable fixing can be achieved.
[0053]
And according to invention of Claim 4 , the waterproof performance of the joint part between tiles improves.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a roof tile according to a first embodiment of the present invention. (A) shows a plan view and (b) shows a front view.
FIG. 2 is a plan view showing a roof tile construction structure according to the first embodiment of the present invention.
FIG. 3 is an explanatory view showing a roof tile according to a second embodiment of the present invention. (A) shows a plan view and (b) shows a front view.
FIG. 4 is a plan view showing a roof tile construction structure according to a second embodiment of the present invention.
FIG. 5 is an explanatory view showing a roof tile according to a third embodiment of the present invention. (A) shows a plan view and (b) shows a front view.
FIG. 6 is a plan view showing a roof tile construction structure according to a third embodiment of the present invention.
FIG. 7 is an explanatory view showing a common plate in the roof tile construction structure of the first and second embodiments of the present invention. (A) shows a plan view and (b) shows a side view.
FIG. 8 is a plan view showing a roof tile and a roof tile construction structure according to the prior art of the present invention.
[Explanation of symbols]
A Roof tile A 'of the first embodiment Roof tile construction structure B of the first embodiment Roof tile B' of the second embodiment Roof tile construction structure C of the second embodiment Roof tile C 'of the embodiment Roof tile construction structure 1 of the third embodiment 1 Tile body 2 Cutting section 3 Edge gradient 4 Cutting alignment mark 4a Reference mark 4b Cutting mark 5 Corner building tile 6 Space 7 Adjustment tile 7' Upper stage Roof tile 8 for adjusting the metal plate 9

Claims (4)

A cut alignment mark that matches the ridge line slope of the corner building corresponding to the roof slope when the cut is made on the substantially rectangular tile body arranged from the corner building part at the center of the roof side edge of the tile body. It is formed with a reference mark provided and a cutting mark showing a ridge slope by being connected to the reference mark, the cutting mark is provided symmetrically on the ridge side edge of the roof tile body, and the cutting alignment mark is classified according to the roof slope. A roof tile characterized by a plurality of roof tiles. A roof tile according to claim 1 is cut in accordance with a cut alignment mark to form a corner roof tile, and the corner roof tile is arranged opposite to both sides of the roof in a state where the cut portion of the corner roof tile is aligned with the ridge line gradient of the corner roof section. The roof tiles are connected in the horizontal direction with respect to the corner roof tile, and a space for adjusting the horizontal dimension of the entire tile tile is provided between the arbitrary tiles, and the adjustment tile formed by cutting the end of the roof tile in the space. A roof tile construction structure characterized by being fitted with a waterproof pad on the cut side of the cut tile of the adjustment tile. 3. The roof tile construction structure according to claim 2, wherein a locking projection is provided on the ridge side edge of the backing plate so as to stand upright with respect to the flat portion of the backing plate and not more than the thickness of the roof tile. The roof tile construction structure according to claim 2 or 3, wherein a phase determination is applied to both ends of the roof tile, the phase determination is fitted, and the roof tile is connected in the lateral direction .

Images