JPH083245B2 - Walking roof - Google Patents

Description

The present invention relates to a walking roof suitable for walking and capable of draining well.

[Conventional technology and its problems]

In recent years, there has been a demand for effective use of roofs of structures such as houses that are configured to be walkable on the roof. However,
In the conventional folding plate type roof and roof tile roof type roof,
The roof surface is uneven, and the roof tiles projecting upward are provided at appropriate intervals, which makes it unsuitable for walking. However, there was a problem that the drainage of water became poor, water accumulated on various places on the roof, leading to roof corrosion, and limited effective use on the roof.

[Means for solving problems]

Then, as a result of earnestly researching to solve the above-mentioned problems, the inventor of the present invention formed the inward fitted parts on both sides of the gutter-shaped part, and the upper end of the fitted part. Forming downward leg portions from the outer side, the heights of the fitted portion and the leg portions are the same over the entire length in the longitudinal direction, and only the gutter-like portion is formed in an inclined shape with respect to this longitudinal direction. To form a support member with an internal gutter, the support members with an internal gutter are provided side by side on a horizontal base material at predetermined intervals, and the attachment pieces at the lower ends of both legs are fixed, and the support members are attached to both lower sides in the width direction of the main plate. The side part is formed, and the both sides and the fitting part of the walking roof plate in which the fitting parts are integrally formed on the both sides are respectively inserted into the gutter-shaped parts of the adjoining internal gutter supporting members, and the fitting part is formed. The roof is made to be flat and horizontal by fitting it to the fitted part and repeating it in order to make a walking roof. Can, is suitable for walking, drainage is excellent good weathering (watertight) can be effectively used on the roof is obtained by solving the above problems, and the like.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 11.

A is a metal walking roof plate having a long length or an appropriate length in the longitudinal direction, and side portions 2 and 2 are formed below both sides of the main plate 1 in the width direction. Mating part to 2,2 3,3
Are integrally formed. The side portions 2 and 2 may be formed to hang down with respect to the main plate 1 (see the chain line in FIG. 8), or may be formed to be inclined outward or inward (see the solid line in FIG. 8 and FIG. 9). Alternatively, the upper part of the side part 2 may be formed vertically and the lower part may be formed inwardly and downwardly (see FIG. 3, etc.). The fitting portion 3 is composed of a fitting piece 3a and a slanted edge 3b. The slanted edge 3b is bent upward from the lower end of the side portion 2 and then the substantially horizontal fitting piece 3a is formed. It is bent and formed so as to face the side portion 2 (see FIG. 3).

Further, a fitting piece that is substantially horizontal inward from the lower end of the side portion 2
3a may be bent, and the inclined edge 3b may be bent downward from the inner end of the fitting piece 3a (see FIG. 8).
Further, although not shown, a bulging fitting portion 3 may be provided that projects outward from an intermediate portion of the side portion 2.

B is a metal support member with an internal gutter having a long length or an appropriate length in the longitudinal direction, and the fitted parts 5, 5 are bent from both upper ends of the gutter-shaped part 4 having a U-shaped cross section. This mated part is formed
Legs 6 and 6 are bent and formed below the outer ends of the upper portions of 5 and 5 (see FIG. 5). In the fitted portion 5, the fitted pieces 5a corresponding to the fitting pieces 3a are bent inwardly from the upper ends of both sides of the trough-like portion 4 in a substantially horizontal shape. A semi-mountain shaped portion 5b is formed so as to bend outward from the end (see FIG. 5). The top side of the semi-mountain portion 5b is often formed in a flat shape with an appropriate width (see FIG. 3).
The leg 6 may be bent substantially downward from the outer end of the fitted portion 5 (see FIGS. 3 and 6), or may be bent outward and inclined. A horizontal mounting piece 6a is bent outward from the lower end of the leg 6 (see FIG. 6). A mounting hole for a fastener 8 such as a bolt is formed in the mounting piece 6a as required. Only the gutter-shaped portion 4 is appropriately inclined with respect to the longitudinal direction of the support member B with an internal gutter, and specifically, only the bottom portion 4a of the gutter-shaped portion 4 is inclined in the longitudinal direction. It is formed (see FIGS. 6 and 7). As shown in FIG. 2, the mounting piece 6a of the support member B with the internal gutter and the top piece of the fitted piece 5a are as follows.
It is kept substantially parallel to the longitudinal direction. That is, the fitted portions 5, 5 and the leg portions 6, 6 are formed to have the same height over the entire length in the longitudinal direction.

Reference numeral 7 is a base material, and specifically, is a structural material such as a purlin horizontally provided on the top of a structure such as a house. As shown in FIG. 8, a ceiling material 7a such as a particle board may be provided on the base material 7.

First, the support members B with internal gutters are fixedly provided side by side on the base material 7 at predetermined intervals (see FIG. 1). At this time,
The attachment piece 6a of the leg portion 6 of the support member B with an internal gutter is fixed by a fixing tool 8 such as an anchor bolt or a drill screw (see FIG. 1). Next, the legs 2,2 and the fitting portions 3,3 of the walking roof board A are
Are inserted into the respective gutter-shaped parts 4, 4 of the adjacent inner gutter-supported members B, B, and the fitting part 3 is fitted to the fitted part 5 (first
(See FIGS. 3, 3 and 4). These steps are repeated in sequence to form a walking roof. As described above, the walking roof boards A, A, ... Constituting the walking roof formed on the horizontal base material 7 are configured such that the front surface side is horizontal ( (See FIG. 2). Then, only the gutter-shaped portion 4 is configured to be inclined with respect to the surfaces of the base material 7 and the walking roof. FIG. 3 shows a portion of the gutter-like portion 4 on the water side, and the bottom portion 4a is in contact with or substantially in contact with the base material 7. FIG. 4 shows a part of the trough-like portion 4 above the water, and the bottom portion 4a of the trough-like portion 4 is a walking roof plate A.
Is close to the lower end of the side part 2.

When the walking roof board A is attached to the inner trough supporting members B, B, both side portions of the main board 1 of the walking roof board A are fitted with the half mountain shaped portions 5b of the fitted portion 5 of the inner trough supporting member B. It is preferable to be configured to be placed on the top side of the.

Further, it is preferable that an appropriate interval be provided between the side portions 2, 2 of the adjacent walking roof plates A, A that face each other.

A space insertion member 9 may be inserted between the side portions 2, 2 of the adjacent walking roof boards A, A (chain line in FIG. 1, 10th line).
(See Fig. 11). This gap portion insertion material 9 is a push-in portion 9a.
And the head portion 9b are formed in a T-shape in cross section and have a long length or an appropriate length, and inflow ports 9c are appropriately formed on both sides of the pushing portion 9a and the back surface side of the head portion 9b (first). (See Figures 10 and 11).

 In the figure, 10 is a rug material such as artificial grass or carpet.

〔The invention's effect〕

In the present invention, the fitted parts 5, 5 are formed on both sides of the gutter-shaped part 4 so as to face inward, and the leg parts 6, 6 are formed downward from the upper end of the fitted parts 5, 5. The heights of the fitted parts 5, 5 and the leg parts 6, 6 are the same over the entire length in the longitudinal direction, and only the gutter-shaped part 4 is formed to be inclined with respect to the longitudinal direction. As the support material B with a gutter, the support material B with an internal gutter is provided side by side on a horizontal base material 7 at predetermined intervals, and both legs are provided.
Walking with fixing pieces 6a, 6a at the lower ends of 6,6, side portions 2,2 formed on both lower sides in the width direction of the main plate 1, and fitting portions 3,3 integrally formed on the both side portions 2,2 Both sides 2 and 2 and fitting parts 3 and 3 of the roof plate A for use
Are inserted into the gutter-shaped parts 4, 4 of the adjacent support members B, B with inner gutters, respectively, and the fitting part 3 is fitted into the fitted part 5, and this step is repeated sequentially to make a walking walk. First, the walking roof can be configured to be substantially horizontal and flat, and the second walking roof can be drained well, and the third roof can be used.
The walking roof of the present invention can be roofed without installing a purlin, etc. on the base material 7 provided horizontally on the 4th, the 4th roofing can be done easily and quickly, and the 5th is good for thermal expansion and contraction. There is an effect such as being able to deal with.

To describe these effects in detail, in the present invention, a side portion 2,2 is formed below both sides of the main plate 1, and a fitting portion 3,3 is integrally formed on the side portion 2,2 of a walking roof board A. By fitting the fitting parts 3, 3 to the fitted parts 5, 5 of the adjoining internal gutter-supporting members B, B, which are fixedly attached to the horizontal base material 7 at predetermined intervals, for walking All the places used for fitting the roof board A and the support member B with the internal gutter will be present on the back side of the main board 1, and no protrusions will be present on the roof for walking. In addition, since it is formed on the horizontal base material 7, the walking roof can be configured to be flat and horizontal.

Therefore, the walking roof of the present invention is suitable for walking because it can be configured to be flat and horizontal without any protrusions on the surface thereof as described above, and is also suitable for walking. You can put it in, and also 10 rugs
Etc. can be easily laid. In the conventional folding board roof and roof tile roof, the surface is formed unevenly,
Roof tiles projecting upward are formed at appropriate intervals. When walking on such a roof, there is a risk of tripping over uneven surfaces or roof tiles, etc. Although it has not been possible to place it on the roof or to lay the rug material 10 easily, the present invention can solve the above-mentioned problems and effectively utilize the roof.

Next, in the present invention, the fitted parts 5, 5 and the leg parts 6, 6 have the same height over the entire length in the longitudinal direction, and only the gutter-shaped part 4 of the internal gutter-supported material B is Rainwater, etc. formed on the walking roof, which is formed in an inclined shape with respect to the longitudinal direction and is roofed using the support member B with the internal gutter, has side portions 2, 2 of the adjacent walking roof boards A, A. From the space, it can flow into the trough-shaped part 4 of the support member B with internal gutter, further flow down to the water side of the gutter-shaped part 4, and be drained to the outside from a certain part of the walking roof, resulting in good drainage. It can be done. Therefore, in the past, in order to improve the drainage, it was necessary to provide a slope on the roof, which could not be effectively used on the roof, but the walking roof of the present invention is horizontal and flat. Even if it is formed into a shape, the water can be effectively drained on the walking roof without any water pool on the walking roof.

That is, rainwater, etc., will not be able to reach the side portions 2, 2 of the adjacent walking roof plates A, A.
Since it flows into the gutter-shaped part 4 from the gap and drains to a predetermined place from the gutter-shaped part 4, it is not necessary to make a slope on the entire walking roof, and it is possible to directly form a roof on the horizontal base material 7. it can.

Therefore, in the past, the structural material at the top of the structure was constructed almost horizontally, so when building a roof for the structure, a purlin is added to the structural material so that the roof has a slope. The height of the main roof must be different depending on the position, which requires advanced technology and a lot of construction time and cost. Since there is no need to provide a gradient as described above, there is no need to provide a purlin or the like, no advanced technology is required, and there is an advantage that the construction period can be significantly shortened and costs can be reduced.

Next, in the present invention, after the support members B with internal gutters are fixed to the base material 7 at predetermined intervals, the side portions 2, 2 and the fitting portions 3, 3 of the walking roof board A are attached with the adjacent internal gutters. The supporting members B, B can be easily fitted by simply inserting them into the gutter-shaped portions 4, 4 of the supporting members B, and the adjacent walking roof boards A, A are independent from each other. Since there is no connection between the two, there is no restriction on the roofing order, direction, etc. of the walking roof boards A, A, ... The walking roof board A can be fitted and attached from any position of the members B, B, ....

Therefore, the roofing board A for walking can be roofed from two or more places at the same time, so that a large number of people can perform the roofing work, and the construction can be completed in an extremely short time, and the construction workability can be improved. There is also.

Further, even if a part of the walking roof board A of the walking roof is damaged, it is possible to replace only the damaged walking roof board A, and adjacent roof boards like the conventional roof. Since they are connected to each other, there is an advantage that when replacing a damaged roof plate, there is no inconvenience of replacing the surrounding roof plate.

Next, in the present invention, the walking roof plate A is fitted and attached to the support members B, B, ... With internal gutters provided side by side with the base material 7 at predetermined intervals, and the two are joined by bolts. Since the fasteners such as the above are not used, the walking roof board A can slide in the longitudinal direction with respect to the support member B with an internal gutter, and therefore, the walking roof board A thermally expands and contracts in the longitudinal direction. Even if the fitting portion 3 of the walking roof plate A slides in the trough-shaped portion 4 of the support member B with the internal gutter, thermal stress does not occur, and thermal strain of the walking roof plate does not occur. It is possible to prevent the occurrence of.

Incidentally, the walking roof plate A adjacent to the walking roof of the present invention,
As shown in FIG. 10 and FIG. 11, between the side portions 2 and 2 of A, if the space portion insertion member 9 is inserted, the fitting portion 3 of the walking roof board A becomes
It is possible to more firmly fit the fitted portion 5 of the support member B with the internal gutter and prevent the walking roof plate A from coming off the support member B with the internal gutter. Furthermore, if the inlet portion 9c is formed in the spacing portion insertion member 9, even if the spacing portion insertion member 9 is inserted between the adjacent walking roof plates A and A of the walking roof, the inlet portion 9c Rainwater or the like can flow into the gutter-shaped portion 4 and does not affect the effects of the present invention.

[Brief description of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a perspective view of the present invention, FIG. 2 is a vertical sectional side view of FIG.
The figure is a front view seen from the arrow III-III of FIG. 2, FIG. 4 is a vertical sectional front view of the arrow IV-IV of FIG. 2, FIG. 5 is a perspective view of a walking roof plate, and FIG. FIG. 7 is a perspective view of a support member with an internal gutter, FIG. 7 is a sectional view taken along the line VII-VII in FIG. 6, and FIGS. 8 and 9 are longitudinal sectional front views of another embodiment different from FIG. 1, and FIG. FIG. 11 is a perspective view of an embodiment in which a gap insertion member is provided on the walking roof of the present invention, and FIG.
FIG. 10 is a vertical sectional front view of FIG. A ... Walking roof plate, 1 ... Main plate, 2 ... Side part, 3 ... Fitting part, B ... Support member with internal gutter, 4 ... Gutter-shaped part, 5 ... Fitted part, 6 ... Legs, 6a ... Mounting piece, 7 ... Base material.

Front page continuation (72) Inventor Koichi Suzuki 2-9-2 Kyobashi, Chuo-ku, Tokyo Sanko Kinzoku Kogyo Co., Ltd. (72) Inventor Shinya Fukahori 2-9-2 Kyobashi, Chuo-ku, Tokyo Sanko Within the Metal Industry Co., Ltd. (72) Inventor Yukinori Kudo 2-9-2 Kyobashi, Chuo-ku, Tokyo Inside Sanko Metal Industry Co., Ltd. (56) Reference JP-A-60-212553 (JP, A)

Claims (1)

[Claims] 1. A trough-shaped portion is formed with inward fitting portions on both sides, and leg portions are formed downward from the upper end of the fitting portion. The height is the same along the entire length in the longitudinal direction, and only the gutter-shaped part is formed into an inclined shape with respect to the longitudinal direction to form a support member with an internal gutter, and a predetermined interval is provided on a horizontal base material. And a support member with the internal gutter, the mounting pieces at the lower ends of both legs are fixed, side portions are formed on both lower sides in the width direction of the main plate, and fitting portions are integrally formed on both side portions. Both sides of the plate and the fitting part were respectively inserted into the gutter-shaped parts of the adjoining internal gutter supporting members, the fitting part was fitted to the fitted part, and this was repeated sequentially to form a roof. A characteristic walking roof.