JP3112575U - Tile fixing bracket and tile fixing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof tile fixing bracket, a roof tile fixing structure and a roof tile fixing method capable of individually adapting to roof tiles having different shapes and sizes and ensuring a suitable fixing state.
A tile for fixing a roof tile (1) having a notch (0) at a lower edge with the roof tile fixing bracket (2), wherein the fixing section (2) is fixed to the roof. In the fixing structure, the displacement preventing portion 3 of the tile fixing metal fitting is fitted into the notch 0 of the rolled tile 1, and the separation preventing portion 4 of the tile fixing metal fitting is hooked on the surface of the tile 1. Tiled structure.
[Selection] Figure 3

Description

  The present invention relates to a roof tile fixing technique, and more particularly to a tile fixing technique.

Although various techniques have been introduced as a technique for fixing roof tiles based on the following patent document using tile fixing brackets, they are used to stabilize the fixing position of tiles that are uniformly wound on the roof. Most of the general reinforcement techniques are aimed at improving the fixing strength.
However, tiles whose lower part is cut along the valley edge when being struck by the valley of the roof cannot slide or shift in the downward or horizontal direction because the upper and lower tiles do not have the effect of supporting each other. It is likely to occur, and it is in a situation where it suffers the most remarkable damage due to strong winds, snowfall, or earthquakes.
In addition, there is no tile that can be applied universally to the valleys of the roof, and it is necessary to cut the lower part of the ordinary tile according to the structure of the roof, so the appropriate shape and size of the mounting bracket is also Development of fixing metal fittings for the tiles going to the valleys has been slow since it will inevitably differ depending on the individual tiles.

JP 2001-349008 A

  The present invention has been made in view of the above circumstances, and is provided with a tile fixing bracket, a tile fixing structure, and a tile fixing method capable of individually adapting to tiles having different shapes and sizes and ensuring a suitable fixing state. The purpose is to provide.

  The tile fixing bracket according to the present invention, which has been made to solve the above problems, is mounted on a tile having a notch in the lower edge and fixed to the roof (field board, roof rail, etc.). A flat plate-like fixing portion that is fixed to the roof, a deviation fixing portion that is bent from the lower end of the fixing portion and rises substantially at a right angle with respect to the surface of the fixing portion, and the deviation prevention portion. A tile fixing bracket provided with a detachment preventing portion that is present at the upper end of the tile and is caught on the surface of the tile.

  The tile fixing bracket may be formed by bending an elongated flat plate. Specifically, the boundary portion between the fixing portion and the misalignment prevention portion is folded substantially flat so that the longitudinal directions thereof are orthogonal to each other. The misalignment prevention portion is overlapped and bent along a boundary with the folded portion at a substantially right angle with respect to the surface of the fixing portion, and the separation preventing portion is configured to be separated from the folded region and the misalignment prevention portion. A tile fixing bracket having a structure that is folded at a substantially right angle at a location separated from the boundary with the portion by the thickness of the tile may be used.

  According to the tile fixing bracket, the tile fixing structure for fixing the tile having a cut in the lower edge portion with the tile fixing bracket according to any one of the above, wherein the fixing portion is fixed to the roof, It is possible to obtain a roof tile fixing structure in which the shift prevention portion of the roof tile fixing fitting is fitted into the cut of the rolled roof tile and the separation preventing portion of the roof tile fixing bracket is hooked on the surface of the roof tile.

  In addition, as a tile fixing method for fixing a tile having a cut in the lower edge portion with the tile fixing bracket according to any one of the above, using the tile fixing bracket, the tile fixing bracket is attached to the cut of the tile. And a hook for preventing the separation of the tile fixing bracket from being attached to the surface of the tile, and placing the tile on the laying position. ) And the phase of both sides of the lower end portion of the flat plate fixed on the roof along the inclination direction are shifted by approximately 90 degrees along their surfaces. In this way, the misalignment is such that the portion extending from the crease is folded in a three-dimensional manner so that the longitudinal direction of the portion extending from the crease is in a direction substantially perpendicular to the surface of the fixing portion, and is folded up three-dimensionally. Forming the part, and inserting the misalignment stopping part into the notch of the roof tile, The detachment that is three-dimensionally folded so as to face a direction substantially perpendicular to the surface of the misalignment stop at a location separated from the boundary between the landing portion and the misalignment stop by approximately the thickness of the roof tile, and is hooked on the surface of the roof tile. A roof tile fixing method for forming the prevention portion can be employed.

  Even if the tile fixing bracket is formed of a metal flat plate having a hardness that can be bent by a laying operator's hand, the fixing portion faces the base plate and is fixed along the inclination direction of the roof. Accordingly, the region constituting the flat plate misalignment portion stands up at a substantially right angle from the fixing portion in such a manner that its width direction is directed to the longitudinal direction of the fixing portion. Combined with the fact that the existing folded area is pressed by the weight of the mounted tile, the support strength that can sufficiently suppress the displacement of the tile in the inclination direction is ensured.

  Further, the structure is such that the misalignment prevention portion is sandwiched between the cuts formed in the roof tile, and the separation prevention portion is folded at a substantially right angle at a position separated from the boundary with the folded region by the thickness of the roof tile. Therefore, when the tile is attached to the tile fixing bracket and fixed to the roof, the separation preventing portion prevents the displacement prevention portion from separating in the front and back direction of the tile due to the displacement of the left and right of the tile. As a result, the effect of suppressing the right and left displacement of the roof tiles is exhibited.

  Moreover, the tile fixing bracket according to the present invention comprising the one side of the long thin metal plate is easily formed by bending the metal flat plate three times in the predetermined manner, and the lower portion is adapted to the length of the roof tile cut off. The fixing part can be appropriately cut and set to a length suitable for the individual roof tiles to be laid, so that it can be individually adapted to roof tiles of different shapes and sizes to ensure a suitable fixed state. It contributes to the provision of a roof tile fixing fixture, a roof tile fixing structure and a roof tile fixing method.

Hereinafter, a tile fixing bracket according to the present invention will be described together with a tile fixing structure and a tile fixing method using the same.
In the tile roofing method in this embodiment, a roof plate is attached to a roof, a waterproof sheet is laid, and then a horizontal rail is struck. It is something that you ask to overlap. This construction method is an example of a roof tile fixing method when roof tiles are laid on a bent roof valley (see FIG. 2).

  The tile fixing bracket used in the tile fixing structure according to the present invention includes a flat plate-like fixing portion 2 fixed to a base plate or a tile cross, and bent from the lower end of the fixing portion 2 so as to be substantially perpendicular to the surface of the fixing portion 2. A slip stopper 3 that stands up by the thickness of the roof tile 1 (for example, about 10 mm to 20 mm), and a detachment prevention section 4 that is bent (or widened) at a substantially right angle from the upper end of the slip stopper 3 and applied to the surface of the roof tile. Are provided continuously via the bent portions.

  An example of the tile fixing bracket is formed by bending and molding a flat metal plate (see FIG. 1A) having a uniform width (such as plated iron or stainless steel). In the longitudinal direction of the flat plate 5, when the tile fixing bracket is mounted, the length (for example, about 350 mm to 450 mm) that the fixing allowance is seen from the top of the tile is flat (in some cases, In a state of being uniformly curved in the width direction to function as a reinforcing rib).

  A misalignment prevention portion 3 is erected following the flat fixing portion 2. A triangular overlapping portion 6 is formed at the boundary between the fixing portion 2 and the misalignment prevention portion 3, and the polymerization is performed. Folded flat so that the longitudinal direction of both sides of the part 6 is shifted by about 90 degrees along their surfaces (see FIG. 1 (B) or (C)), and further, the deviation preventing part 3 The misalignment stopping portion 3 is folded three-dimensionally along the boundary with the overlapping portion 6 so that the longitudinal direction of the fixing portion is oriented in a direction substantially perpendicular to the surface of the fixing portion 2 (see FIG. 1 (D) or (E)). In addition, the boundary between the misalignment preventing portion 3 and the separation preventing portion 4 is located at a position approximately separated by the thickness of the roof tile 1 from the boundary with the overlapping portion 6, and the longitudinal direction of the separation preventing portion 4 in the portion. The detachment preventing portion 4 is folded back about 10 mm in a three-dimensional manner along the boundary with the overlapping portion 6 so as to be oriented in a direction substantially perpendicular to the surface of the misalignment stopping portion 3. (See FIG. 1 (F) or (G), or (H) or (I)).

  As shown in FIG. 3, the roof tile fixing method according to this example cuts the lower part of the roof tile 1 that goes to the valley of the roof along the valley section of the roof, and a part of the lower edge of the roof tile 1 (the cut edge). It may be a part or may be a part of the original lower edge of the tile 1), preferably at a location that can serve as a fulcrum for the balance of the tile 1 (the longitudinal direction of the roof tile). ) Is provided with a cut 0 extending. In the notch 0, the displacement fixing portion 3 of the tile fixing bracket is fitted so that the separation preventing portion 4 of the tile fixing bracket is caught on the surface of the tile 1. In this operation, after the slip-off preventing portion 3 of the tile fixing bracket is fitted into the notch 0, the tip end portion is bent to form the separation preventing portion 4, which is formed from the notch 0 of the roof tile 1. It may be hooked on the surface.

  In this way, the tile 1 with the tile fixing bracket mounted thereon is placed on a laying place as a trough portion of the roof, and the exposed portion of the fixing portion 2 of the tile fixing bracket 2 from above the tile 1 is nail, screw or the like. By striking on the base plate or roof tile, the irregularly shaped roof tile 1 that has been cut along the valley of the roof and has lost its fixing ability in the laying state due to loss of part of the form, has a well-balanced and stable Can be fixed in the state.

  In addition, as a method of fixing the tile that goes to the valley using the tile fixing bracket, first, the fixing portion 2 of the tile fixing bracket is fixed to the base plate or the tile rail with a nail or a screw and fixed to the roof. Even if a method is employed in which the tile 1 cut along the valley of the roof is attached to the tile fixing bracket, or the flat plate 5 serving as the tile fixing bracket fixed to the roof is bent and fastened to the tile fixing bracket. good.

  That is, the longitudinal direction of both sides of the lower end portion of the flat plate 5 (see FIG. 1 (A)) fixed to the roof along the inclination direction sandwiches the fold line at the boundary between the fixing portion 2 and the misalignment stopping portion 3. Is folded flatly so as to face a direction shifted by approximately 90 degrees along the surface (see FIG. 1B or FIG. 1C), and the longitudinal direction of the misalignment stopping portion 3 is relative to the surface of the fixing portion 2 In the state of being folded three-dimensionally so as to be in a substantially perpendicular direction (see FIG. 1 (D) or (E)), the misalignment stop portion 3 standing on the fixed roof surface is Insert into 1 cut 0. Further, a portion separated by a thickness of the roof tile from a fold at the boundary between the fixing unit 2 and the shift stopper 3 (the boundary between the shift stopper 3 and the overlapped portion 6) with respect to the surface of the shift stopper 3 3D (see FIG. 1 (F) or (G)) to form the separation preventing portion 4 that is hooked on the surface of the roof tile 1 (FIG. 1 (H) or (I )reference).

  By using these tile fixing brackets and a tile fixing method using the tile fixing brackets, the displacement stop portion 3 of the tile fixing brackets prevents the cut tiles 1 of the rolled tile 1 from being detached in the vertical direction. Thus, a roof tile fixing structure in which the trough portion of the roof and the roof tile 1 wound in the trough portion are suitably connected by the roof tile fixing bracket is constructed.

  If the tile fixing bracket, the tile fixing method, and the tile fixing structure according to the present invention are used, even if it becomes necessary to use an irregularly shaped roof tile, a part of the original shape is lost due to processing, and the roof is reduced. The tile fixing bracket compensates for the fixing property to the roof, and in combination with the fixed state of the tiles laid on the front and rear, left and right, it can prevent the displacement and falling off due to strong winds and snow on the roof well, It has a remarkable effect in terms of reducing maintenance management and maintaining the safety of residents.

It is a perspective view which shows an example of the tile fixing metal fitting by this invention, and its formation process. It is a perspective view which shows the example of embodiment of the tile fixing metal fitting by this invention, and a tile fixing structure. FIG. 3 is an enlarged view of a main part of FIG. 2.

Explanation of symbols

0 notch, 1 roof tile, 2 fixing part, 3 misalignment prevention part, 4 detachment prevention part, 5 flat plate,
6 superposition part,

Claims (3)

A tile fixing bracket which is attached to a tile (1) having a notch (0) drilled in a lower edge portion and fixes the tile (1) to the roof,
A flat fixing portion (2) fixed on the roof, and a deviation stop that is bent from the lower end of the fixing portion (2) and stands up to the surface of the fixing portion (2) by the thickness of the tile (1). A tile fixing bracket comprising a portion (3) and a detachment preventing portion (4) that is present at the upper end of the misalignment stopping portion (3) and is caught on the surface of the tile (1). Formed by bending an elongated flat plate (5),
The boundary portion between the fixing portion (2) and the misalignment preventing portion (3) is folded substantially flat so that the longitudinal directions of the fixing portion (2) and the misalignment preventing portion (3) are orthogonal to each other. ) And is folded along a boundary with the folded portion at a substantially right angle to the surface of
The said detachment preventing part (4) is folded back substantially at a right angle at a location separated by a thickness of the roof tile (1) from a boundary between the folded area and the misalignment stopping part (3). Tile fixing bracket. The roof tile (1) having a notch (0) formed in the lower edge is fixed with the roof tile fixing bracket according to claim 1 or 2, wherein the fixing section (2) is fixed to the roof. A roof tile fixing structure,
The displacement fixing part (3) of the tile fixing metal fitting is fitted into the cut (0) of the tiled tile (1), and the separation preventing part (4) of the tile fixing metal fitting is the tile (1). Tile fixing structure hooked on the surface of.

Images