JPS6129860Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to the improvement of corner ridge structures of buildings.

The rows of upper and lower floor tiles on the edge side along the lower ridge are cut diagonally along the lower ridge, so the rear end portion of the upper tile that remains after this cutting is cut by the roofing board and tile crosspiece below. There are things that are not supported and have to maintain a floating posture in space. In this case, at the rear end of the upper tile, a space of considerable height is left between it and the roofing board. Therefore, if a load such as a corner roof tile is applied to the ground tile as it is, it will not be able to withstand the load, and the arrangement of the ground tile will be disturbed and the front end portion of the ground tile will float up. In order to prevent this phenomenon, conventionally, the space was filled with mortar or the like. For this reason, filling work requires a lot of effort and a large amount of filling material.
The weight of the roof increased accordingly, and the roof needed strength to support it.

The object of the present invention is to eliminate the above-mentioned drawbacks, provide a corner ridge structure for a building that is easy to construct, saves materials, and reduces the overall weight of the roof.

An embodiment of the present invention will be described below based on the drawings.

In FIGS. 1 and 2, for the flat and gable roofs that sandwich the corner ridge, base tiles 2 are arranged on roof boards 1, respectively. When viewed from above, the ground tile 2 has two semi-cylindrical peaks 2a extending vertically at one end and the center of the upper surface of a rectangular plate, and between them and next to the other, a flat valley 2b, and at the other end. multiple vertically uneven strips 2
A rectangular elevated portion 2c having a height d is formed. Also,
A notch 2e is formed at the lower part of the semi-cylindrical peak 2a at one end, and a vertically uneven strip 2f is formed on the lower surface of the notch. When the two roof tiles are joined by overlapping the strip-shaped elevated portion 2c and the cutout portion 2e, the respective protrusions and grooves are configured to face each other.

A ridge tile 5 and a corner tile 6 are placed on the corner ridge of the ground tile 2 via a shutter tile 4, and a nail 9 is inserted through the tile to form a corner ridge. Mortar 3 is filled in the gaps between the roof tiles 4 at the corner door of the corner ridge.

According to the present invention, the ground tile 2 is supported by the support nail member 7 consisting of the nail shaft part 7a and the nail head 7b, passing vertically through the space between the ground tile and the lower sheathing board 1 at the corner building. be done. That is, the ground tile 2 is placed on the nail head 7a of the nail member driven into the roofing board 1 so as to be in contact with the lower surface of the other end side trough 2b. Then, at a position approaching the support nail member 7, the pressing nail member 8 is driven from above so that the nail shaft portion 8a vertically penetrates the ground tile 2 and reaches the sheathing board 1, and is driven by the nail head 8b. With this, the ground tile 2 is pressed and fixed downward.

Therefore, the ground tile 2 is properly fixed and supports the heavy corner ridge well.

As described above, in the present invention, the end base tile along the ridge is supported from below by the support nail member driven into the roof board, and the rear end part is supported from below by the support nail member driven into the roof board, and at the position close to the nail member, the end base tile is The pressure nail member penetrates the tile vertically and is driven into the sheathing board and is pressed downward and fixed, so that a space in the height direction is created between the rear end of the base tile and the sheathing board at the corner ridge. Even if there is
These two nail members allow the base tile to be positioned reliably, and even if a heavy corner ridge tile is placed on the rear end of the base tile, it can easily withstand the load and prevent the tiles from being misaligned or floating. I never feel tired. Therefore,
This eliminates the need for the troublesome labor and large amounts of filler used in the past, making it easier and cheaper to construct. In addition, the overall weight of the roof was reduced, which helped reduce construction costs and other benefits.

Moreover, since the ground tile is held between the heads of both the support nail member and the pressing nail member, ordinary nails available on the market can be used as they are, and special fasteners or the like are not required.

[Brief explanation of the drawing]

FIG. 1 is a roof side view showing an embodiment of the present invention;
FIG. 2 is an end view of the main part of FIG. 1. 1... Sheeting board, 2... Base tile, 4... Mendoshi tile, 5... Ridge cover tile, 7... Supporting nail member, 8... Pressing nail member.

Claims (1)

[Scope of utility model registration request] At the corner ridge of a roof covered with base tiles with uneven surfaces, the end base tile along the corner ridge has its rear end supported from below by a support nail member driven into the roof board. A corner ridge structure of a building, characterized in that the corner ridge structure of a building is fixed by being pressed downward by a pressing nail member that penetrates the ground tile up and down and is driven into the roof board at a position close to the nail member.