JP3074721U - Tiles with applied shear strength - Google Patents

Abstract

(57) [Abstract] [Problem] The present invention changes the binding of a tile from a conventional tile with a tensile strength applied to nails to a tile with a shear strength applied to nails, ensuring earthquake resistance, wind resistance and waterproofness. try to. In the present invention, a notch binding hole (3) is provided at a position of a hooking claw (2) of a roof tile (1), and a binding nail (12) is flowed on a crosspiece (9) in a flow direction arrow (5). The roof (1) is prevented from moving up and down, and a notch (4) is provided at the center of the buttocks (7) of the roof body (1), and the roof (6) When the binding nail (12) is fastened to the crosspiece (9) by contacting the roof, the movement of the flow direction arrow (5) of the tile body (1) is prevented both upward and downward,
The tile body (1) can secure the earthquake resistance, wind resistance and waterproofness.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a hooking tile having a cut-out tying portion in which the shear strength of a tying nail can be applied at a bottom hooking claw portion and a central portion of the tile.

[0002]

[Prior art]

 The roof tile method for low-rise wooden houses is the hooking method, and the tile binding nail is a nail made of copper or stainless steel to fasten the tile to the pier, and has a diameter of at least 2,4 mm and an effective length. Use a nail that can reach the tip of the nail to more than 1/2 of the main plate. The length is usually 45 mm to 65 mm, and in the case of special tiles, the length is adjusted. The standard specification for binding is to tie flat tiles every 3rd climb. Especially in areas where strong winds are expected, or when the height of the eaves exceeds 7 to 8 m, all the roof tiles in the flat part will be tied up as strong wind specifications and are currently being constructed.

[0003]

[Problems to be solved by the invention]

 In order to prevent damage from seismic and wind pressure, we believe that the method of tying tiles will continue to spread, but in the event of a storm, the nails for tying tiles will damage the underlying material, There are many examples of rain leaks caused by water intrusion from the overlapped area, and this point is to be solved.

[0004]

[Means for Solving the Problems]

 In the present invention, the rise of the roof tiles is stopped by tightening the nails in the notches in the hooks on the bottom side of the roof tiles and the piers in the downward direction, and the rise of the head moves to the bottom side. If a notch is provided in the center of the buttocks and the nail is tied to the pier by contacting the side of the notch, all nails will only tie to the pier and will not damage the underlaying material. Solved.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Tile is kneaded, molded, and fired using clay as a main raw material. The type and quality are JIS mark-marked products according to JIS A5208 or equivalent, and nails are used. In order to prevent the vertical movement of the roof tile by applying the strength, two notch binding holes are provided from the surface on the buttocks on the buttocks side, and the nails are tied to the pier below the flow to prevent lifting. . Next, in order to prevent horizontal movement of the tile in the flowing direction, a U-shaped notch is provided at the upper end in the center of the tail side, and if the nail is brought into contact with the notch head and tightened, the upward movement of the nail will occur. Can be prevented.

[0006]

[Example] When a nail to prevent the rise of the roof tiles is tied to a pier, the nail head stops against the hook on the tail side so as not to damage the hook, thereby preventing damage due to tightening of the nail. . Also, the nail in the center notch on the bottom side only stops movement of the nail toward the upside in the upward direction of the roof, and if the nail is in contact with the side of the notch, the head can be prevented from lifting up. Tied so as not to tighten.

[0007]

[Effect of the invention]

 As described above, the present invention is a tile with a shape that applies the shear strength of tying nails. It can sufficiently withstand wind pressure and seismic force, and there is no damage to the underlaying material due to tying nails and high waterproofness. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a tile for applying a shear strength of a binding nail according to the present invention.

FIG. 2 is a plan view showing a cut-away fastening hole position and a cut surface of the tile;

FIG. 3 is a cross-sectional view taken along a line AA ′ in FIG. 2;

FIG. 4 is a sectional view taken along a line BB ′ in FIG. 2 and a plan view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tile main body 2 Hook claw 3 Notch binding hole 4 Notch 5 Flow direction arrow 6 Tile head 7 Tile butt 8 Water return 9 Girder 10 Underlaying material 11 Field board 12 Tightening nail

Claims (2)

[Utility model registration claims] A notch binding hole is formed in the hooking claw portion of the hooking tile from the surface thereof, and the nail is horizontally fastened from the buttocks side to the crosspiece to prevent the hooking tile from moving up and down. I do. 2. A U-shaped notch is provided at the upper end on the center of the tail side of the hooking tile, and a tying nail is brought into contact with the side of the notch to be tightly attached to the crosspiece to prevent horizontal movement in the flow direction. Features.