JPS63189558A - Roof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Industrial field of application] The present invention provides a step in the lateral direction perpendicular to the eave ridge direction,
It relates to a roof with connected face plates made of metal plates or the like.

[Conventional technology]

Conventionally, as shown in Japanese Patent Application Laid-Open No. 59-233060, horizontal roofs have been used in which face plates made of long metal plates are connected in multiple steps in the direction of the eave ridge.
Such roofs had a flat plate shape with no steps in the horizontal direction, such as in the left and right directions perpendicular to the direction of the eaves.

[Problem that the invention seeks to solve]

In the conventional roofs mentioned above, since the face plate is flat with no steps in the horizontal direction, it has a star-like appearance compared to tiled roofs, which does not match the exterior of the building, resulting in an unsatisfactory appearance.

The present invention was made in order to solve the above-mentioned conventional problems, and it is possible to create a roof that matches the exterior of the building and has a good appearance, such as by providing a step in the horizontal direction of the face plate to create a feeling similar to a tiled roof. The purpose is to make it easier to obtain.

(Means for Solving the Problems) The roof of the present invention has face plates formed on the eave side edges with downwardly bent portions having different heights, and slopes of the panels in the lateral direction orthogonal to the eave ridge direction. A diagonal shape formed between the ends of horizontally adjacent face plates with the ridge side edges of the face plates adjacent to each other in the horizontal direction and the lower edges of the 7r folds arranged horizontally. A large number of face plates are connected laterally by closing the steps, and the face plates are connected by providing multiple steps in the direction of the eaves.

[For production]

In the roof according to the present invention, the height of the downwardly bent portion formed on the eave side edge is, for example, 1. By preparing in advance a large number of face plates made of different types of metal plates, etc. for the Y2, etc., and placing different types of face plates adjacent to each other, it is possible to create horizontally stepped sections and to You can get a roof with a different slope, and like a conventional roof, there is a step in the direction of the eaves, which gives it a feeling similar to a conventional tiled roof, and a larger change than a tiled roof. It is possible to provide a roof with a good appearance that is suitable for buildings of a new era.Furthermore, the roof of the present invention has a plurality of pre-prepared face plates of different heights protruding below the eave side edge. Even if the adjacent face plates are placed adjacent to each other, by making the slopes of the adjacent face plates different, the ridge side edge and the lower bent edge of the adjacent face plate can be easily made horizontal, and the ridge side edge and the lower bent edge can be easily leveled. By making the edges horizontal, it is easy to connect the face plates in the direction of the eaves, and compared to conventional roofs, it is possible to close the triangular step formed between the ends of the side plates that are adjacent to each other in the horizontal direction. For this reason, it is possible to easily connect horizontally adjacent face plates by using a sacrificial plate, and therefore there is almost no deterioration in workability during construction.

(Embodiments) Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 6.

In Figures 1 to 3, (1) and (2) are face plates made of bent metal plates such as painted steel plates, and face plates (1) and (2) are as shown in Figure 4. The ridge side engagement part (η) is formed on the ridge side edge with an upwardly rising part, and the eave side edge has a downwardly bent ift groove part (4).
, (5), and has an eave-side engaging portion (6) formed therebetween, and has a horizontally long, substantially rectangular shape. In addition, the face plate (1) and the face plate (
2) means the height of the bent part (4) of the face plate (1) (hl)
The height of the bent part (5) of the face plate (2) is h2) 2-8
The dimensions in the direction of the eaves, the dimensions in the lateral direction, etc. are almost the same. Then, the face plate (
A large number of face plates (1) and (2) are arranged side by side in the horizontal direction, and by making the slope of the face plate (1) small and the slope of the face plate (2) large, the face plates (1), (2) The lower edge of the ridge side engaging part (3) of ) is arranged laterally horizontally, and the face plate (
The lower edges of the bent portions (4) and (5) of +) and (2) are also arranged horizontally in the lateral direction. As mentioned above, the ridge-side engaging portions (3) of the face plates (1) and (2) arranged side by side in the horizontal direction have the eave-side engaging portions (3) of the face plates (1) and (2) adjacent to the ridge side. 6) are engaged, and the face plates (1) and (2) are connected with multiple steps provided in the direction of the eave ridge. The face plate (+) that connects to the eave ridge direction, the lateral connection part of (2) (
7) are provided at positions shifted from each other by % of the lateral length of the face plates (1), (2), and the face plates (1), (2)
are arranged in a staggered manner.

A triangular step is formed between both ends of the horizontally adjacent face plates (1) and (2), but these steps are covered by a cover (8) and a sacrificial plate (14). .

That is, as shown in FIG. 5, the cover (8) has a flange portion ( 9) and the face plate (2
) A face plate (
A triangular closing part (11) corresponding to the step between the ends of 1) and (2) is integrally formed, and a ridge-side engaging part (12) with a U-shaped side cross section is formed at the ridge-side end. is bent upward, and the end plate (13) is L-shaped in front and curved in side section at the eave side end.
is bent downward.

As shown in FIG. 6, the waste plate (14) is a face plate (
1) Flange part (15) overlapped between the ridge side engaging part (3) on the back side and the bent part (4), and the flange part (15) overlapped with the ridge side engaging part (3) on the back side of the face plate (2) The face plates (1) and (2) are placed between the flange part (16) superimposed between the part (5) and the flange part (16).
A triangular closing part (17) corresponding to the step between the ends is integrally formed, a rising part (18) is bent upward at the ridge side end, and a front end is formed at the eave side end. Ri-shaped end plate (
19) is bent downward. On the flanges (15) and (16) of the waste board (14), there are folded draining ridges (20) in the middle part, and on the edges there are folded draining ridges. (21) are provided to protrude upward, respectively, and these protrusions (20) and (21) are formed parallel to each other over the entire length of the flange portions (15) and (16) in the direction of the eaves.

Then, the flange part (9) of the cover (8) and the waste plate (1
The end of the face plate (1) is held between the front and back sides by the flange part (15) of 4), and the face plate is held between the flange part (10) of the cover (8) and the flange part (16) of the waste plate (14). (2) between the front and back sides, and hold the closing part (1) of the cover (8).
1) and the closing part (17) of the waste plate (14) to form the face plate (1).
, (2) The triangular step between the ends is doubled. Further, as shown in Fig. 4, the cover (8) has a ridge-side engaging portion (12) connected to the ridge-side engaging portion (3) and the eave-side engaging portion (6) of the face plate in the direction of the eaves. The end plate part (
13) is fixed by being engaged with the eave-side engaging portion (6) of the face plate so as to hold the engaging portion (6). The discard plate (14) has a rising portion (18) that is held and engaged with the ridge side engaging portion (3) of the face plate via an elastic sealing material (22) such as rubber (or caulking material), and the end plate portion (1
9) is engaged and supported within the eaves-side engaging portion (6) of the face plate, thereby being fixed. Said draining protrusion (20
) and (21) are in contact with the back surfaces of the face plates (L) and (2), and these prevent rainwater from entering the inside of the roof. In addition, Figure 3 shows the face plate (1), (
Although only the connection part at one end of 2) is shown, the face plate (1),
(2) The connecting portion at the other end closes the triangular step similarly to the one end by using a cover and a sacrificial plate having opposite sides to those at the one end.

7 to 9 show other embodiments of the invention. In this embodiment, a downwardly bent portion (26) provided at the edge of the eaves,
<27), Height of (2B), h4. hs to 1. Three types of face plates with different proportions of HI3 (23)
, (24) and (25), different types of face plates are arranged horizontally adjacent to each other, a large number of face plates are arranged in parallel at random, and the bending part of the adjacent face plate with the higher height is A triangular bent part (29) bent downward is formed at the end, and a triangular closed part (30) bent upward is formed at the lower end of the bent part. , closing part (29)
are placed on the outside and the closing portion (30) is placed on the inside, and these closing portions (29), (30), k and a sacrificial plate (14) similar to that of the previous embodiment are used to horizontally In addition to closing the steps between adjacent face plates,
4) is provided with two ridges (2o) for draining which are folded in a folded manner. Note that the configuration of this embodiment other than those described above is substantially the same as the embodiment shown in FIGS. 1 to 6.

Furthermore, the fixing of the face plate to the rafters, the structure of the eaves, the ridge, etc. of both of the above embodiments are the same as those of conventional general roofs.

In the present invention, as shown in FIG. 10, the draining ridges of the waste plate may be omitted, and the face plate is not limited to a metal plate, but may be made of an appropriate material such as a synthetic resin plate.

(Effects of the Invention) As explained above, according to the present invention, a large number of different types of face plates each having a different height of the downwardly bent portion formed on the eave side edge are prepared, and different types of face plates are prepared. By placing the face plates next to each other, a roof with horizontal steps and different slopes of adjacent face plates can be obtained.Coupled with the fact that the face plates are connected with a step in the direction of the eaves, the roof feels similar to a tiled roof. ,
Since it is more variable than a tiled roof, it is possible to provide a roof with a good appearance that suits the building. Further, according to the present invention, even if face plates having different heights of the bent portions protruding downward from the eave side edges prepared in advance are laterally adjacent to each other, the slopes of the adjacent face plates are made to be different, so that the adjacent face plates are Since the edge of the ridge side of the face plate and the lower edge of the 0" bend are positioned horizontally, the face plate can be easily connected in the direction of the eave ridge. The use of sacrificial boards to close the triangular steps in the construction makes it possible to easily connect horizontally adjacent face plates, which is different from conventional methods, and has the effect that there is almost no deterioration in workability during construction. be.

[Brief explanation of the drawing]

1 is a schematic partial perspective view of a roof according to an embodiment of the present invention; FIG. 2 is a partial enlarged view of FIG. 1; FIG. Fig. 4 is a side sectional view showing the connecting portion of adjacent face plates in the eave ridge direction, Fig. 5 is a perspective view of the cover, Fig. 6 is a perspective view of the discarded plate, and Fig. 7 is according to another embodiment of the present invention. A schematic partial perspective view of the roof, FIG. 8 is an enlarged front view of the same portion, FIG. 9 is a cross-sectional explanatory view showing the connecting portion of the horizontally adjacent face plates, and FIG. 10 is a perspective view showing a modification of the sacrificial plate. It is. (1), (2) - Face plate, (3) Ridge side engaging part, (4), (5) Bend part, (6
) -... Eaves side engaging part, (7)... Lateral connection part,
(8) Cover, (9), (10) Flange portion, (11) Closing portion, (I2) Ridge side engaging portion, (13) End plate Section, (14) ---
Discard plate, (15), (+6)...Flange part, (1
7)... Closing part, (18)... Rising part, (19) - End plate part, (20), (21) -
...Draining protrusion, (22)--Elastic sealing material, (2
3) , (24) , (25) --- Face plate, (26
), (27), (28)...bent portion, (2
9) , (30) ---Closing portion.

Claims (6)

[Claims] (1) Face plates with different heights of downward bent parts formed on the eave side edges are arranged adjacent to each other with different slopes in the lateral direction perpendicular to the eave ridge direction, and the horizontally adjacent face plates are The ridge side edge and the bent lower edge are each arranged horizontally, and the triangular step formed between the ends of the laterally adjacent face plates is closed to connect the multiple face plates laterally,
A roof characterized by connecting face plates with multiple steps in the direction of the eaves. (2) The roof according to claim 1, wherein the face plates connected in multiple stages in the direction of the eave ridge have horizontal connecting portions of adjacent face plates in the direction of the eave ridge at different positions. (3) A triangular step formed between the end portions of laterally adjacent face plates is a triangular step formed between the flanges overlapped along the back surfaces of the laterally adjacent face plates corresponding to the step. The roof according to claim 1 or 2, wherein the closing portion of the roof is closed by an integrally formed sacrificial board. (4) The flange portion of the waste board is provided with a plurality of draining ridges that contact the back surface of the face plate and are formed parallel to each other along the eave ridge direction. roof. (5) The triangular step formed between the ends of the laterally adjacent face plates is a triangular step formed between the flanges overlapped along the surfaces of the laterally adjacent face plates. 5. The roof according to claim 3, wherein the shaped closing portion is closed by an integrally formed cover. (6) The triangular step formed between the ends of the face plates that are adjacent in the horizontal direction is a triangular closing part that is bent downward at the end of the face plate where the bent part is high. Claim 3: A triangular closing plate is placed on the outside and bent upward at the end of the face plate with a low bent portion, and the triangular closing plate is placed on the inside and closed by these closing plates. term or fourth
Roof mentioned in section.