JPH0216242A - Roof tile and tiled roof - Google Patents

Abstract

PURPOSE:To form a tiled roof with better ventilation by placing in parallel roof tiles, formed in a shape with chevron-type cross section with connecting and recessed connecting parts for connection with other tiles respectively formed on the front and rear ends of the tile body, in the forward and rearward directions on draining plates laid over sheathing roof boards. CONSTITUTION:A roof tile body is formed in a shape with chevron-type like cross section so that rainwater or meltwater can be divided and flows in the left and right directions. Only on the front and rear ends of the roof tile, a connecting part 51 and a recessed connecting part 55 are formed for connection with other tiles. The roof tiles 50 formed by such method are placed in parallel in the forward and rearward directions, with each of the connecting parts 51 and the recessed connecting parts 55 joined each other, on draining plates 3 laid over sheathing roof boards 1 as the roof ground. Thereby, the roof tiles 50 that are available for roofing in a wider range of gradient can be obtained and, at the same time, a tiled roof with better ventilation can be formed.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to tiles and tile roofs.

(Prior Art) Tile roofs are widely used as roofs of buildings because they are excellent in durability, weather resistance, etc., and have a unique aesthetic appearance.

In a conventional tile roof, a tile (+00
), and all of them are covered with tiles (100) so as to cover the entire roof, as shown in Fig. 15. Therefore,
Rain or snow that falls on the tile (100) flows from the crosspiece (101) of the tile (+00) to the valley (102), and directly flows into the valley (+0).
It flows through 1 of 2) and is discharged to the eaves gutter (+03) at the end of the eaves.

(Problem to be Solved by the Invention) However, in tiled roofs using conventional tiles (+00) marked with , there is a risk that rainwater, etc. may leak from the connection between the tiles, so the slope is approximately 4/4. There were design constraints such as being limited to a range of 10 or more.

Therefore, an object of the present invention is to provide a tile that is completely different from conventional tiles, and a tiled roof using the tile.

(Means for Solving the Problems) In order to achieve the above object, the tile according to claim 1 is provided with a chevron-shaped cross section so as to allow rainwater, melted snow water, etc. to flow in the left and right directions of the tile body. , is characterized in that it has connection parts that connect to other tiles only at the front and rear of the tile main body on the roof subsurface.

In addition, in the tile roof according to claim 2, the drainage means laid on the roof subsurface and the tile body are provided with a chevron-shaped cross section so as to crush rain water or melted snow water in the left and right direction of the tile body, and It is characterized in that it has a connecting portion only at the front and rear of the main body, and includes a plurality of roof tiles fixed in line in the front-rear direction above the drainage means.

(Function) According to the structure described in claim 1, the connecting parts of the roof tiles are connected to each other and are fixed in a row in the front and back on the roof subsurface, and rainwater or snowmelt water, etc. are lined up in the front and back direction. It flows to the left and right of the fixed tile body.

Furthermore, in the structure according to claim 2, the roof tiles are connected to each other in the front-rear direction by the connecting portions and fixed above the drainage means. Rainwater, melted snow water, etc. flow to the left and right of the tile main body, are poured into the drainage means, and are discharged to the eaves edge by the drainage means.

(Example) Hereinafter, an example of a tile and a tile roof embodying the present invention will be described with reference to the accompanying drawings.

As shown in Figures 1, 2 and 3, the roof rafters (l)
a) On top of the field board (1) as a roof base provided above, a plurality of mounting base materials (2) made of square timbers are placed at a predetermined distance from each other in the front-rear direction (direction from the eave end to the ridge). They are placed side by side. A drainage plate (3) as a drainage means made of a channel-shaped thin plate material is arranged and fixed on the shedding board (1) at the base material (2) for installation. This drainage plate (3) is a tile (50
It is installed to drain rainwater or snowmelt water, etc. that flows from the eaves to the eaves edge and discharge it to the eaves gutter (4).
It may be made of metal or synthetic resin as long as it has excellent waterproofness, corrosion resistance, weather resistance, etc., and it is desirable to select one that is inexpensive and lightweight.

In this example, in order to protect the eave ends of the roof board (1) and the rafters (1a), which are particularly easily exposed to rainwater, the front surface of the eave end of the roof board (1) and the rafters (la) is ) is fixed to the waterproof board (lb), and a drainage plate (3a) is attached to the upper surface of the eave end.

A plurality of roof tiles (50
, 60, To, 80) are connected one after another and 1! Fixed position. A slight gap (10) is provided between the tiles (50, etc.) adjacent to each other on the left and right, so that rainwater, melted snow water, etc. can flow into the drainage plate (3) from both the left and right ends of the tile body. Also, below the eave end of the drainage plate (3), the eave 41 is hidden so as to hide the eaves rf located at the eave end of the roof, (60) no sag (66') Ca1m! (4)
is fixed.

Here, to explain the tiles in more detail, first, as shown in Figures 4, 5, and 6, each flat tile (50) allows rainwater or snowmelt water to flow in the left and right direction of the tile body. The cross section is curved into a chevron shape so that it flows into the drainage plate (3). ff1I Unlike the conventional tile (100), this tile (50) does not have a portion corresponding to the valley (102) that should guide rainwater and the like to the eaves and drain it away.

A connecting portion (5) is provided at the rear of the main body of the flat tile (50) to engage and connect with another flat tile (50) arranged behind it.
I) is provided protrudingly. In general, the front part of the main body of the flat tile (50) is provided with a connecting recess (55) into which a connecting part (51) of another flat tile (50) etc. disposed in front of the flat tile (50) is engaged and connected. has been done. As a result, in the tiled roof of this embodiment, the top surface of each tile (50) is flush with each other (half-overlap roofing) as shown in Fig. 7, giving it a very clean and neat appearance. Layered roofing, which has been widely used in the past, may be used.

A needle hole (52) is transparently provided in the center of the connecting portion (51), and by passing the nail (20) through the needle hole (52), the flat tile (50) is attached to the mounting base material ( 2) is fixed. In addition, a groove (53) is formed in the base end of the connecting part (51), as shown in FIG. 51) Drainage plate (3) that guides rainwater, etc. that has flowed onto the top to the left and right.
It is designed to ensure that it flows into the

Now, to explain the eave tile (60) located at the end of the eave of the roof, as shown in Fig. 8, this eave 1 (60) is attached to the 01 side of the flat tile (50) in place of the connecting recess (55). It has a configuration in which a droop (66) is provided at the top. This drip (6
6) has protrusions (67) at both ends thereof that protrude laterally from the main body of the eaves tile (60). Therefore, the gap (
Eave tiles (60) adjacent to each other on the left and right with 10)
By making the sag (66) continuous, the eaves gutter (4) can be hidden and the design of the eave end can be improved.

In addition, the shaft rods rr, (70) arranged at both the left and right ends of the roof have the same sag as the eave tiles (60), as shown in Fig. 9.
66) and a sag (78) provided on the side of the tile main body. Further, the sleeve n<so> has a sag (78) only on the side of the tile main body, as shown in FIG.

Next, to explain the construction method of this tile roof, first, as shown in Fig. 11, a drain plate (3a) is pasted on the upper surface of the eave end of the sheathing board (1), and then on the roofing board (1). Arrange and fix multiple pieces of base material (2) for installation. At this time, the spacing between the mounting base materials (2) is set to such a size that the sagging (66) of the eaves tiles (60) adjacent to each other on the left G are continuous. Next, as shown in Fig. 12, a drainage plate (3) is placed between each of the mounting base materials (2), and both ends of the drainage plate (3) are attached to the upper surface of the mounting base material (2) with nails (25) or the like. Fixed to. Next, as shown in FIG. 13, the gutter bracket (7) is fixed to the upper surface of the eave end of the mounting base material (2).

Next, cover the roof with tiles (50 grade). That is, first, place the eaves tile (60, 70) on the upper surface of the eave end of the mounting base material (2), and connect the nail hole (52> of the connection part (51) with the eave tile (60, 70).
) The eaves tiles (60, 70) are fixed to the mounting base material (2) by inserting and nailing nails (20) into nail holes (62) provided in the center of the main body. Next, as shown in Fig. 14, a flat tile (5
0) or by matching the connection recess (55) of the sleeve tile (80),
Flat tiles (50) or side tiles (8
0) and fix it with nails (20). In this way, the tiles (50, 80) may be sequentially fixed to the rear of the mounting base material (2).

In addition, between the eave tile (60, 70) and the mounting base material (2), a packing (9) is placed as shown in Figure 2 to support the eave tile (60, 70). .

Next, the eaves gutter (4) is fixed with the gutter holder using the metal fittings (7), and this tiled roof is completed.

Next, to explain in more detail the effects of the tiles and tile roof, in this tile roof, rain and snow that fall on the tiles (50 etc.) are washed away in the left and right direction of the main body of the tile (50 etc.). It is poured into the drainage plate (3) through the gap (10) between tiles (50 etc.). Then, rainwater, melted snow water, etc. are directly flowed to the edge of the eaves by the drainage plate (3), and then are stopped by the eaves gutter (4) and discharged to the outside.

Therefore, in this tiled roof, the drainage plate (3) installed under the tile (50 etc.) reliably catches rainwater and drains it to the eaves gutter (4), so it is different from the conventional tiled roof. The gradient can be set in a very wide range from 1/100 to 100/l, making it possible to create innovative designs that were previously considered impossible, and to expand the living space. It is also possible to take it.

Furthermore, in this tiled roof, by providing a drainage plate (3) under the tiles (50 etc.), unlike conventional tiled roofs, the eaves are placed inside the sag (66) of the eaves tiles (60, 70). A gutter (4) can be installed. Therefore, the linear aesthetic appearance of the eave end of the tiled roof can be improved, and the eaves gutter (4) will never be damaged by snow. In addition, during heavy rains, rainwater, etc. that has flowed away forcefully through the drainage plate (3) and reached the edge of the eaves is reflected by hitting the inner surface of the sag (66) of the eaves tiles (60, 70), so that the rainwater is drained into the eaves gutter (4). ) can definitely stop Uke.

In addition, in this tiled roof, there is a gap (10) between the adjacent tiles (50 etc.) on the left and right, and since no soil is placed on the roofing board (1), the entire roof It is possible to reduce the weight of roofs, improve earthquake resistance, and design roof frames advantageously.

Furthermore, in this tiled roof, the roof board (1) and tiles (5
Since a space (S) from the eave end to the ridge is formed between the roof and the roof, the space (S) from the eave end to the ridge has excellent ventilation and can prevent the roof from getting wet, as well as exhibiting an excellent heat insulation effect.

It should be noted that the present invention is not limited to the above-mentioned embodiments, and may be carried out by appropriately changing the shape of the drainage plate (3), changing the shape of the tiles as appropriate, or applying waterproofing to the roof base itself. It may be implemented with appropriate modifications, such as implementing it as a drainage means, without departing from the spirit of the present invention.

(Effects of the Invention) As described in detail above, the tile and tile roof according to the present invention have an excellent design effect in that the slope of the tile roof can be set within a wide range, which is completely different from the conventional ones. or,
This tiled roof has excellent air permeability and can prevent the roof from becoming damp, as well as exhibiting excellent heat insulation effects.

[Brief explanation of the drawings] Figure 1 shows the tile NI! which embodies the present invention! FIG. 2 is a longitudinal cross-sectional view of the eave end of a tiled roof, FIG. 3 is a cross-sectional view of the tiled roof, FIG. 4 is a perspective view of the entire flat tile, and FIG. Figure 5 is a front view of the flat tile, Figure 6 is a plan view of the flat tile, Figure 7 is a longitudinal cross-sectional view of the flat tile showing the flat tile in a twisted state, and Figure 81! 1 is an overall perspective view of the eave tile, Figure 9 is an overall perspective view of the shaft tile, Figure 1O is an overall perspective view of the wing tile, and Figure 11 is a perspective view of the roof board with the base material for installation fixed. Figure 12 is a perspective view of the field board showing the state in which the drainage plate is fixed;
Figure 13 is a perspective view of the roof board showing the state in which the metal fittings of the gutter receiver are fixed, Figure 14 is a perspective view of the roof board showing the state covered with tiles, and Figure 15 is a perspective view of a conventional roof. . Explanation of symbols 1... Field board as a roof base, 2... Base material for installation, 3... Drainage plate as a drainage means, 4... Eaves gutter, 50, 60, 70, 80... - Tile, 51...Connection part, 55...Connection recess, 66...Drop.

Claims (2)

[Claims] (1) The cross section is provided in a chevron shape so that rainwater or melted snow water flows in the left and right direction of the tile body, and the tile has a connection part that connects to other tiles only at the front and rear of the tile body on the roof subsurface. Characteristic tiles. (2) A drainage means installed on the roof subsurface and a chevron-shaped cross section to allow rainwater or melted snow water to flow in the left and right directions of the tile body, and have connecting parts only at the front and rear of the tile body. , a plurality of tiles arranged and fixed in the front-rear direction above the drainage means; A tile roof characterized by comprising: