JP7012956B2 - Noshi tile fixing method and Noshi tile fixing tool - Google Patents

Description

The present invention relates to a roof tile fixing tool, and more specifically, to a roof tile fixing tool for fixing a roof tile thatched by a wall.

In Japanese houses, roof tiles are generally used for the drainage near the wall. Conventionally, the construction of Noshi tiles is done by laying a face soil on the boundary between the stile and the wall, arranging the Noshi tiles on the face door while adjusting the height level, and finally fixing the Noshi tiles with copper wire or the like. The method of doing was common. However, these tasks required a lot of work time and advanced technology.

Therefore, in order to solve the above problem, a special metal fitting for fixing the roof tile is prepared, the metal fitting is made to hold the roof tile, and the roof tile is fixed to the wall. There was a method of trying to fix a roof tile (see, for example, Patent Document 1).

FIG. 18 is a schematic view showing the roof tile fixing tool A in the prior art. In FIG. 18, the roof tile fixture A includes a mounting base 1, an arm 2, a first holding portion 3, and a second holding portion 4.

The mounting base 1 is fixed to the wall at one point, and the upper roof tile is held at two points by the first holding portion 3 existing at the tip end portion of the arm 2 extending in two directions from the mounting base 1. The lower roof tile is held at two points by the second holding portion 4, which is further extended from the first holding portion 3.

Jitsukosho 59-24730 Gazette

However, the roof tile fixture A described in Patent Document 1 has a drawback that the designability is impaired because each holding portion is exposed from the surface. In addition, since the frictional force between the tip of the roof tile and the holding part only prevents it from slipping down, it cannot cope with rolling such as an earthquake, and the roof tile may shift. .. In addition, the width, length, and distortion of the roof tiles are likely to occur due to uneven baking. In this way, with a fixture that holds the roof tiles at multiple points, multiple roof tiles with different shapes are arranged. It is difficult to fix.

Furthermore, when arranging multiple roof tiles side by side, it is necessary to adjust the height so that each roof tile is arranged at the same height level. When fixing with the roof tile fixing tool A, it was necessary to make the heights at which the mounting bases 1 are installed uniform. Therefore, even if it is possible to hold a roof tile, there is a problem that high technology is required for its installation and height level adjustment.

Therefore, the present invention has been made in view of the above-mentioned problems, and one of the objects of the present invention is to easily make a plurality of roof tiles at the same height without requiring a special technique. It is to provide a roof tile fixing method and a roof tile fixing tool that enables fixing at the level.

In order to achieve the above object, the present invention comprises at least the following configurations or carries out procedures. In the following description, reference numerals and the like shown in the drawings may be added to facilitate understanding of the present invention, but each component of the present invention is limited to those shown in the drawings. It should be broadly interpreted to the extent that those skilled in the art can technically understand it.

The roof tile fixing tool according to one aspect of the present invention is a roof tile fixing tool for fixing a roof tile to a wall surface, and is directed toward a direction away from the wall surface from a mounting base mounted on the wall surface and the mounting base portion. It is characterized by comprising an arm base extending from the arm base, and an arm extending from the arm base, penetrating a hole provided in the roof tile, and locking the roof tile.
With such a configuration, the roof tile fixture according to one aspect of the present invention can easily fix a plurality of roof tiles at the same height level by a plurality of continuous arms whose height levels have been adjusted in advance. Can be done.

Further, preferably, the arm is characterized in that it penetrates the hole provided in the roof tile from below and locks the roof tile.
With such a configuration, the roof tile fixture according to one aspect of the present invention can stably fix the roof tile without impairing the design of the roof tile, and can easily fix a plurality of roof tiles. It is possible to fix the roof tiles at the same height level.

Further, preferably, the arm is further provided with a guide portion indicating a bent position.
With such a configuration, the roof tile fixing tool according to one aspect of the present invention can easily grasp the bending position, and the step of fixing the roof tile becomes easy.

Further, preferably, the guide portion is characterized in that the strength is lowered as compared with the portion in the arm other than the guide portion.
With such a configuration, the roof tile fixing tool according to one aspect of the present invention can more easily bend the guide portion, and further facilitates the step of fixing the roof tile.

Further, preferably, the guide portion is characterized by having a notched shape.
With such a configuration, the roof tile fixing tool according to one aspect of the present invention can easily grasp the bending position and can more easily bend the guide portion. Therefore, the step of fixing the roof tile further. Will be easy.

Further, the roof tile fixing method according to one aspect of the present invention includes a mounting base mounted on a wall surface, an arm base extending from the mounting base in a direction away from the wall surface, and extending from the arm base. It is a method of fixing a roof tile to a wall surface using an arm and a roof tile fixing tool, and the above-mentioned roof tile fixing tool is attached to a foundation provided at a boundary between a wall surface and a roof. The step of fixing the roof tile, the step of penetrating the arm of the roof tile fixing tool into the hole provided in the roof tile, and the step of fixing the roof tile by bending the penetrated arm. And is characterized by including.
With such a configuration, the roof tile fixture according to one aspect of the present invention can easily fix a plurality of roof tiles at the same height level by a plurality of continuous arms whose height levels have been adjusted in advance. can.

As described above, according to the present invention, there is provided a roof tile fixing method and a roof tile locking tool that can easily fix a plurality of roof tiles at the same height level without requiring a special technique. It becomes possible.

It is a flowchart which shows the roof tile fixing method 100 of this invention. It is a schematic diagram which shows the step S101 of the roof tile fixing method 100 of this invention. It is a perspective view which shows the roof tile fixture 200 which concerns on this invention. It is a schematic diagram which shows the step S102 of the roof tile fixing method 100 of this invention. It is a schematic diagram which shows the step S103 of the roof tile fixing method 100 of this invention. It is a schematic diagram which shows the step S104 of the roof tile fixing method 100 of this invention. It is an enlarged perspective view which shows the detail of the roof tile fixture 200 which concerns on this invention. It is sectional drawing which shows the appearance that the roof tile 10 was fixed by using the roof tile fixing tool 200 of this invention. It is a schematic diagram which shows the step S105 of the roof tile fixing method 100 of this invention. It is a perspective view which shows the state which executed the roof tile fixing method 100 of this invention, and fixed the roof tile 10 by using the roof tile fixing tool 200 of this invention. It is sectional drawing which shows the state which executed the roof tile fixing method 100 of this invention, and fixed the roof tile 10 by using the roof tile fixing tool 200 of this invention. It is a schematic diagram which shows the step S102 (flow wall side) of the roof tile fixing method 100 of this invention. It is a perspective view which shows the roof tile fixture 300 which concerns on this invention. It is an enlarged perspective view which shows the detail of the roof tile fixture 300 which concerns on this invention. It is sectional drawing which shows the state of fixing the roof tile 10 using the roof tile fixing tool 300 of this invention. It is a perspective view which shows the state which executed the roof tile fixing method 100 of this invention, and fixed the roof tile 10 by using the roof tile fixing tool 200 of this invention. It is sectional drawing which shows the state which executed the roof tile fixing method 100 of this invention, and fixed the roof tile 10 to the flow wall by using the roof tile fixing tool 300 of this invention. It is a schematic diagram which shows the roof tile fixing tool A in the prior art.

Hereinafter, each embodiment of the present invention will be specifically described with reference to the drawings. It should be noted that the embodiments described below are merely specific examples for carrying out the present invention, and do not limit the interpretation of the present invention.

FIG. 1 is a flowchart showing a roof tile fixing method 100 of the present invention. The roof tile fixing method 100 includes steps S101 to S105. Step S101 is a step of fixing the base portion, step S102 is a step of arranging the roof tile fixture, step S103 is a step of arranging the roof tile fixture, and step S104 is a step of arranging the roof tile fixture. It is a step of fixing the roof tile, and step S105 is a finishing step.
Hereinafter, each step will be specifically described.

FIG. 2 is a perspective view of the roof showing step S101.
Step S101 is a step of fixing the foundation portion at the boundary between the roof and the wall surface. In step S101, first, the waterproof sheet 30 is placed on the boundary between the roof and the wall surface, and the crossbar 40 as a base is fixed on the waterproof sheet 30. After that, the receiving sheet metal 50 is screwed onto the waterproof sheet 30 and the crossbar 40 to complete the foundation. Either the waterproof sheet 30 or the crossbar 40 may be installed first, and the procedure may be such that the crossbar 40 is installed first and then the waterproof sheet 30 is hung.

Subsequently, step S102 for arranging the roof tile fixing tool on the foundation portion fixed in step S101, step S103 for arranging the roof tile fixing tool on the roof tile fixing tool, and mounting on the roof tile fixing tool. Step S104 for fixing the roof tile will be described.

<In the case of parallel wall side>
FIG. 3 is a perspective view showing the roof tile fixture 200 of the present invention, which is arranged on the foundation portion in step S102. The roof tile fixture 200 is used to fix the roof tiles arranged on a parallel wall (a wall that stands orthogonal to the flow direction of the roof).

FIG. 4 is a schematic view showing step S102 of the roof tile fixing method 100 of the present invention. In FIG. 4, in step S102, the tile fixture 200 is installed on the foundation portion fixed in step S101.

FIG. 5 is a schematic view showing step S103 of the roof tile fixing method 100 of the present invention. In FIG. 5, in step S103, the roof tile 10 is arranged on the roof tile fixture 200 installed in step S102. More specifically, the arm 223 of the roof tile fixing tool 200 is passed through the hole provided in the roof tile 10.

FIG. 6 is a schematic view showing step S104 of the roof tile fixing method 100 of the present invention. In FIG. 6, in step S104, the roof tile 10 is attached to the roof tile fixer 200 by bending the arm 223 of the roof tile fixture 200 that is penetrated through the hole provided in the roof tile 10 in step S103. It is fixed. More specifically, the roof tile 10 is fixed to the roof tile fixture 200 by bending the tip of the arm 223 protruding from the hole of the roof tile 10 with a hammer or the like.

Here, the details of the roof tile fixing tool 200 of the present invention and the state of fixing the roof tile 10 to the roof tile fixing tool 200 will be described in more detail.
FIG. 7 is an enlarged perspective view showing the details of the roof tile fixing tool 200 of the present invention, and FIG. 8 is a cross-sectional view showing a state in which the roof tile 10 is fixed by using the roof tile fixing tool 200.
In FIG. 7, the roof tile fixture 200 of the present invention includes a mounting base 210 mounted on a wall surface, an arm portion 220 extending from the mounting base 210, and a screw fixing hole 230. The arm portion 220 includes a first arm base portion 221 and a second arm base portion 222, an arm 223, and a first guide portion 224 and a second guide portion 225 indicating a bent position of the arm 223.

In step S103, after arranging the roof tile 10 so that the arm 223 penetrates the hole provided in the roof tile 10, in step S104, the tip of the arm 223 protruding from the hole of the roof tile 10 is removed. Bend with a hammer or the like. At this time, the bending position of the arm 223 is based on the first guide portion 224 or the second guide portion 225 provided on the arm 223 as a guide.

The first arm base portion 221 serves as a base for the roof tile fixture 200 by being fixed to the foundation portion fixed in step S101.
The second arm base 222 is provided so as to stand up from the first arm base 221. This portion is provided to serve to tilt the roof tile 10 in contact with the back surface of the roof tile 10.
From the parallel wall, the roof tile 20 is arranged diagonally downward along the flow direction of the roof, so that the roof tile 10 also needs to be arranged in a state of being inclined diagonally downward corresponding to this inclination. Therefore, the second arm base portion 222 has a shape that rises from the first arm base portion 221 in order to arrange the roof tile 10 diagonally according to the inclination of the roof tile 20.

Further, in order to arrange the roof tile 10 diagonally, the angle formed by the first arm base portion 221 and the arm 223 is configured to be an obtuse angle (angle a1). The angle a1 changes according to the inclination angle of the roof, but generally, it is preferably about 120 degrees.

In the roof tile fixture 200, the first guide portion 224 and the second guide portion 225 have a notch shape, and these indicate the bending position of the arm 223.
When there is one fixed roof tile 10, the arm 223 may be bent from the first guide portion 224, and when there are two fixed roof tiles 10, the second guide portion 225 to the arm 223 may be bent. Just fold it.
The length from the upper end of the second arm base 222 to the first guide 224 is approximately so that the roof tile 10 is stably fixed without loosening when bent from each guide. It is preferable that the length corresponds to the thickness of one roof tile, and the length from the upper end of the second arm base 222 to the second guide portion 225 corresponds to the approximate thickness of two roof tiles. It is preferably a length.

Since each guide portion is provided according to the number of roof tiles to be arranged, if the number of roof tiles 10 to be arranged is fixed, only one is provided at the position corresponding to the number of roof tiles. It may not be necessary, and conversely, if it is desired to change the number of roof tiles 10 to be arranged depending on the case, a plurality of locations (for example, three or more) may be provided. Further, each guide portion does not have to have a notched shape as in the present embodiment, and may have a shape that simply indicates a bent position by drawing a ruled line or the like.

Further, when a guide portion having a notched shape is provided as in the present embodiment, the strength of the arm at the portion related to the guide portion can be reduced, so that the effect of facilitating bending can be produced. However, this effect can be achieved not by cutting out the outside of the arm as in the present embodiment, but by punching out a part of the inside of the arm, for example, and making the guide portion thinner (thinner). It can also be achieved by keeping it.

In this embodiment, one roof tile 10 is fixed by two arms 223, and the roof tile fixture 200 has a configuration in which a plurality of sets of the two arms 223 are provided. However, it is not always limited to the configuration of two arms per one roof tile, and one arm fixes one roof tile in consideration of the shape and stability of the arm. On the contrary, it may be configured to fix one roof tile 10 with three or more roof tiles.
Further, when arranging a small roof tile having a size of about half of the roof tile 10 for adjusting the gap, the fixture for the small roof tile is used. Even in the case of such a fixture, there may be one arm.

The screw fixing holes 230 are provided in the mounting base 210 and the first arm base 221, and are continuously provided at regular intervals in the longitudinal direction, respectively.
By screwing at both the mounting base 210 and the first arm base 221, the tile fixture 200 can be more stably fixed to the wall, but the screw fixing holes are not necessarily provided in both. It does not have to be provided, and may be provided only on the mounting base 210.

Although it is assumed that a metal that is easy to process is used as the material of the roof tile fixing tool 200, it has enough strength to lock the roof tile 10 for a long period of time and can be bent. It does not have to be metal as long as it is an easy material.

After fixing the roof tile 10 by step S104 using the roof tile fixing tool 200 described above, a finishing step is performed in step S105.
FIG. 9 is a schematic view showing step S105 of the roof tile fixing method 100 of the present invention.
In step S105, the rain-cutting sheet metal 60 is put on the roof tile 10 and screwed to the wall. At this time, the EPT SEALER 70 may be inserted in a place where rainwater easily enters.

FIG. 10 is a perspective view showing a state in which the roof tile fixing method 100 of the present invention is executed and the roof tile 10 is fixed by using the roof tile fixing tool 200 of the present invention, and FIG. 11 is a perspective view showing a state in which the roof tile 10 is fixed by using the roof tile fixing tool 200 of the present invention. It is sectional drawing which shows the state which executed the roof tile fixing method 100, and fixed the roof tile 10 by using the roof tile fixing tool 200 of this invention.

As described above, according to the roof tile fixing method 100 of the present invention, it is possible to easily provide a roof tile fixing method for fixing a plurality of roof tiles at the same height level.

<In the case of the flow wall side>
In FIGS. 3 to 11, regarding the roof tile fixing method 100, the case of the parallel wall side using the roof tile fixing tool 200 has been mainly described, but the roof tile fixing method 100 of the present invention has the parallel wall side. Not only that, it can also be adopted when fixing the roof tile 10 on the flow wall (wall standing along the flow direction of the roof) side.

FIG. 12 is a schematic view showing step S102 (flow wall side) of the roof tile fixing method 100 of the present invention. As shown in FIG. 12, when the roof tile fixing method 100 is adopted on the flow wall side, the roof tile fixing tool 300 is used to fix the roof tile 10. Here, step S102 is shown as an example, but steps S103 and subsequent steps are the same as the steps already described except that the roof tile fixing tool 300 is used instead of the roof tile fixing tool 200.

In the following, the configuration of the roof tile fixing tool 300, which is different from that of the roof tile fixing tool 200, will be described in detail.
FIG. 13 is a perspective view showing the roof tile fixing tool 300 of the present invention, and FIG. 14 is an enlarged perspective view showing the details of the roof tile fixing tool 300 of the present invention. Further, FIG. 15 is a cross-sectional view showing how the roof tile fixing tool 300 is used to fix the roof tile.

In the case of the flow wall side, unlike the case of contacting the parallel wall, the portion in contact with the flow wall and the stile 20 are in contact with each other at a substantially right angle. No need. Therefore, the angle (angle a1) configured as an obtuse angle in the roof tile fixing tool 200 is configured to be substantially a right angle (angle a2) in the roof tile fixing tool 300. Further, for the same reason, there is no portion corresponding to the second arm base 222 that was present in the roof tile fixture 200.

Since there is no portion corresponding to the second arm base 222 in the roof tile fixing tool 300, the positions of the first guide portion 224 and the second guide portion 225 in the roof tile fixing tool 300 are different, respectively. It is provided at a position corresponding to the thickness of approximately one roof tile and approximately two roof tiles from the arm base 221 of 1.

Further, the roof tile fixing tool 300 is different from the roof tile fixing tool 200 in that the end portion 310 of the mounting base thereof has a shape in which the corners are not at right angles but at an angle.
This is because the roof tile fixture 300 itself is arranged diagonally along the slope of the roof.
That is, since the flow wall is a wall that stands along the slope of the roof, the roof tile fixture 300 itself is also arranged in a state of being tilted along the slope of the roof. In such a case, if the right-angled mounting base end as seen in the Noshi tile fixture 200 is provided, the end may protrude at the corner where the flow wall and the parallel wall intersect. There is. The mounting base end 310 is rounded to prevent such protrusion.

FIG. 16 is a perspective view showing a state in which the roof tile fixing method 100 of the present invention is executed and the roof tile 10 is fixed to the flow wall by using the roof tile fixing tool 300 of the present invention. FIG. 17 is a perspective view showing a state in which the roof tile 10 is fixed to the flow wall. It is sectional drawing which shows the state which executed the roof tile fixing method 100 of the present invention, and fixed the roof tile 10 to the flow wall by using the roof tile fixing tool 300 of the present invention.
Since rainwater easily invades from the flow wall side, it is particularly preferable to insert the ept sealer 70 under the roof tile 10 fixedly attached to the flow wall side.

The specific description of each embodiment of the present invention has been described above. The above description is merely an embodiment, and the scope of the present invention is not limited to this one embodiment, and is broadly interpreted to a range that can be grasped by those skilled in the art.

The present invention can be used for fixing roof tiles thatched on roofs, and is particularly useful for fixing roof tiles near walls.

100 Noshi tile fixing method S101 to S105 Each step 200, 300 Noshi tile fixing tool
210 Mounting base 220 Arm part 221 First arm base 222 Second arm base 223 Arm 224 First guide part 225 Second guide part 227 Screw fixing hole 310 Ladder tile fixture mounting base end for flow wall 10 Noshi tile 20 Noshi tile 30 Waterproof sheet 40 Crossbar 50 Noshi receiving sheet metal 60 Rain cut sheet metal 70 Ept sealer a1, a2 Angle A Noshi tile fixture 1 Mounting base 2 First holding part 3 Second holding part 4 arm

Claims (5)

It is a tile fixing tool that fixes the tile to the wall.
A mounting base that can be mounted on the wall and
An arm base extending from the mounting base in a direction away from the wall surface,
An arm extending from the base of the arm, penetrating a hole provided in the roof tile, and locking the roof tile is provided .
The arm is a tile fixing tool, characterized in that it further includes a guide portion indicating a bent position . The roof tile fixing tool according to claim 1, wherein the arm penetrates a hole provided in the roof tile from below and locks the roof tile. The tile fixing tool according to claim 1 or 2 , wherein the guide portion has a lower strength than a portion other than the guide portion in the arm. The roof tile fixing tool according to any one of claims 1 to 3, wherein the guide portion has a notch shape. A roof tile is provided with a mounting base mounted on a wall surface, an arm base extending from the mounting base in a direction away from the wall surface, and an arm extending from the arm base. It is a method of fixing roof tiles to the wall.
The step of fixing the above-mentioned roof tile fixture to the foundation provided at the boundary between the wall surface and the roof,
A step of passing the arm of the roof tile fixing tool through the hole provided in the roof tile, and
A method for fixing a roof tile, which comprises a step of fixing the roof tile by bending a guide portion provided on the penetrated arm to indicate a bending position .

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