JPH041211Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an accessory material for staggered roofs that can be easily and favorably attached to the joining point of adjacent folded-plate roofs with different roof slopes.

[Conventional technology and its problems]

Conventionally, as shown in FIGS. 9 and 10, in a configuration in which metal folded roofs with different roof slopes are adjacent to each other, it has been necessary to use a single member to easily and effectively cover the joining points of the folded plate roofs. However, there was no such thing as connecting and covering with a simple structure. For this reason,
A plurality of members were used to cover the ends of metal folded plate roofs with different roof slopes with respective covering materials, which were then polymerized and sealed watertight with a sealant or the like. Such a complicated configuration not only is expensive, but also has problems such as incomplete watertightness.

[Means for solving the problem] Therefore, the inventor worked diligently to solve the above problem.
As a result of repeated research, the present invention was developed by forming a first upper surface portion and a second upper surface portion outward from the lower ends of both sides in the width direction of the inverted U-shaped portion, and forming the first upper surface portion and the second upper surface portion. are formed in a staggered manner at an appropriate angle, and sloped portions are formed from the outer ends of the first and second top surfaces in the width direction, respectively, so that the structure is extremely simple. In a configuration in which metal folded roofs with different roof slopes are adjacent to each other, the joining points of the folded plate roofs can be easily covered, and the above-mentioned problems are solved.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 10.

A is long in the longitudinal direction or has an appropriate length,
It is a metal staggered roof accessory material, and the first upper surface part 2 is on one side (the right side in FIGS. 4 to 6) from the lower ends of both sides in the width direction of the inverted U-shaped part 1, and the first upper surface part 2 is on the other side (the right side in FIGS. 4 to 6). On the left side in Figures 4 to 6) is the second upper surface part 3.
are formed respectively. The inverted U-shaped portion 1 may have a substantially triangular mountain shape (see the chain line in FIG. 2), a gate shape, or may have both sides of the inverted U-shaped portion 1 in close contact with each other.

These first upper surface part 2 and second upper surface part 3 are formed as substantially flat surfaces, and as shown in FIG. The second upper surface portion 3 is formed in a staggered manner at an appropriate angle θ. That is, the first upper surface part 2
A reference line when viewed from the side and a reference line when the second upper surface portion 3 is viewed from the side are formed at an appropriate angle θ. There are a plurality of examples of the first upper surface portion 2 and the second upper surface portion 3 that have this appropriate angle θ. In this first embodiment, as shown in FIGS. 1 to 3, the first upper surface portion 2 is located at the 3, the second upper surface part 3 is sloped downward to the left in FIG. 3, and the second upper surface part 3 is sloped downward to the right in FIG.
and the second upper surface part 3 intersect in an X shape. In this first embodiment, the downward slope angle to the left of the first upper surface part 2 and the downward slope angle to the right of the second upper surface part 3 are formed to be the same, and in this case, the staggered roof accessory material When looking at A in cross section, the first upper surface part 2 and the second upper surface part 3 are formed at the same height (see Fig. 5), with the point A being approximately at the center in the longitudinal direction (crossing point). At one end, the second upper surface part 3 is connected to the first upper surface part 2.
(see FIG. 4), and at the other end, the first upper surface portion 2 is formed at a higher position than the second upper surface portion 3 (see FIG. 6).

Further, in the second embodiment of the first upper surface part 2 and the second upper surface part 3 having an appropriate angle θ, one of the first upper surface part 2 and the second upper surface part 3 is arranged in the longitudinal direction of the inverted U-shaped part 1. parallel to the X-X reference line pointing in the same direction as (see the chain line in Figure 5 and the chain line in Figure 6), and the other
One of the upper surface portion 3 and the first upper surface portion 2 is formed to be inclined at an appropriate angle θ with respect to the XX reference line.

Further, in the third embodiment of the first upper surface part 2 and the second upper surface part 3 having an appropriate angle θ, one of the first upper surface part 2 and the second upper surface part 3 is arranged in the longitudinal direction of the inverted U-shaped part 1. The second upper surface part 3 or the first upper surface part 2 is also inclined to the left or right with respect to the X-X reference line, which faces in the same direction as the X-X reference line. The first upper surface portion 2 and the second upper surface portion 3 are formed to be inclined at a suitable angle θ.

On the lower side outward from the outer ends of the first upper surface part 2 and the second upper surface part 3 in the width direction of the staggered roof accessory material A,
Inclined portions 4, 4 are formed, and bent edges 5, 5 slightly bent inward from the lower ends of these inclined portions 4, 4 may be formed (see FIGS. 1 and 2). .

Such an inverted U-shaped portion 1, a first upper surface portion 2, and a second
The staggered roof accessory material A, which consists of an upper surface part 3, sloped parts 4, 4, and bent edges 5, 5, is made of a single metal plate.
It is integrally formed using a bending machine or the like.

In the developed view of the staggered roof accessory material A, as shown in FIG. A corresponding portion is formed, and from the portion on the other side in the width direction corresponding to the inverted U-shaped portion 1, the folding line 3
A portion corresponding to the second upper surface portion 3 is formed via a. The first upper surface portion 2 and the second upper surface portion 3 have different slopes on both the folding lines 2a and 3a.
It has a simple configuration and can be manufactured and processed.

B is a metal folded plate roof. In this invention,
Folded plate roofs B and B having different roof slopes are adjacent to each other so that the longitudinal directions of the folded plate roof plates 6 are in the same direction, and specifically, as shown in FIG.
As shown in Figure 0, there are cases where single-sided roofs with different slopes are adjacent to each other.

The folded plate roof B is configured such that a peak part 6b and a valley part 6a are continuous, and the folded plate roof board 6 constituting this folded plate roof B has a peak part 6b on both sides of the valley part 6a,
6b is integrally formed, and is made of a metal plate having an appropriate length or elongated in the longitudinal direction. When the bottom of the trough 6a is wide, an intermediate mountain-like portion is formed to bulge as necessary. The folded roof plate 6
The mountain portion 6b on one side is placed on the roof bracket 7 of a structural member 8 such as a main building, and the mountain portion 6b of the adjacent folded roof plate 6 is superimposed on this mountain portion 6b, and the mountain The parts 6b, 6b and the roof support fitting 7 are fixed with drill screws, bolts, nuts, etc., and these steps are repeated in order to construct the folded plate roof B.

The staggered roofing material A is placed at the joining point of the folded plate roofs B, B having different roof slopes (see Fig. 8), and the adjacent folded plate roofs B, B are facing each other. The first upper surface part 2, the second upper surface part 3 and the inclined parts 4, 4 are placed on the mountain parts 6b, 6b, and then the first upper surface part 2 and the second upper surface are placed on the mountain parts 6b, 6b. The portion 3 is fixed with a fixing device such as a drill screw or a bolt/nut.

[Effect of idea]

In the present invention, the first upper surface portion 2 and the second upper surface portion 3 are arranged outwardly from the lower ends of both sides in the width direction of the inverted U-shaped portion 1.
are formed respectively, and the first upper surface part 2 and the second upper surface part 3
and are formed in a staggered manner at an appropriate angle θ, and sloped portions 4, 4 are formed from the outer ends in the width direction of the first upper surface portion 2 and the second upper surface portion 3, respectively. Firstly, it is possible to manufacture roofs with different slopes using a single piece, making the structure simple and inexpensive.Secondly, the present invention can be made extremely strong, and thirdly, folded-plate roofs with different slopes can be produced. It can be easily and conveniently attached to the connection point of B, and the fourth
It has various effects such as extremely good weather protection at the connection point.

To explain these effects in detail, first, the inverted U-shaped portion 1
A first upper surface part 2 and a second upper surface part 3 are respectively formed outward from the lower ends of both sides in the width direction, and the first upper surface part 2 and the second upper surface part 3 are formed in a staggered manner at an appropriate angle θ. In this way, the first upper surface portion 2 and the second upper surface portion 3 having different slopes can be formed using one member. That is, in the past, a plurality of members were used to cover the ends of a metal folded plate roof with different roof slopes, but in the present invention, a plurality of members were used to cover each end of a metal folded plate roof with different roof slopes, but in the present invention, a plurality of members were used to cover each end of a metal folded plate roof with different roof slopes. By providing the first upper surface part 2 and the second upper surface part 3, respectively, a punch such as a bending machine can be easily inserted into the first upper surface part 2.
and the second upper surface part 3, and by this, for the first time, one member can be used to form the first part with a different slope.
There is a great advantage that the upper surface part 2 and the second upper surface part 3 can be formed. In this way, the present invention can be manufactured in one piece by forming a single metal plate as shown in the developed view in Figure 7 and bending it along the dotted lines. Since it can be produced quickly and in large quantities, it can be provided at a relatively low price.

Further, its cross-sectional shape is such that a first upper surface portion 2 and a second upper surface portion 3 are provided on both sides of the inverted U-shaped portion 1, and inclined portions 4, 4 are bent at both outer ends thereof. Therefore, the present invention has the effect of making the section modulus extremely large and making it structurally strong.

Therefore, by attaching the present invention to the joining point of the folded plate roofs B, B having different roof slopes, there is an advantage that the joining point of the folded plate roofs B, B can be made superior in strength.

Further, the staggered roof accessory material A of the present invention has a first upper surface portion 2 and a second upper surface portion 3 formed outwardly from the lower ends of both sides in the width direction of the inverted U-shaped portion 1, and
The upper surface portion 2 and the second upper surface portion 3 are formed in a staggered manner at an appropriate angle θ, and the first upper surface portion 2
The angle θ between the upper surface portion 3 and the second upper surface portion 3 can be appropriately set at the time of manufacturing the present invention, and the present invention can be used to combine adjacent folded plate roofs B and B with different roof slopes as shown in FIGS. 1 and 9. When attached to the mounting location, the first upper surface portion 2 and the second upper surface portion 3 can be placed substantially in close contact with the opposing mountain portions 6b, 6b of the adjacent folded plate roofs B, B, respectively, and the mounting position can be quickly confirmed, installation is simple, and the installation condition can be maintained in good condition.

In this way, the staggered roof accessory material A, which is a single component, can be closely attached to the joining point of the folded plate roofs B and B, which have different roof slopes.
It can be provided as a bonded structure with excellent rain protection (watertightness). In particular, in the present invention, the first upper surface portion 2,
By forming the inclined portions 4, 4 at the outer ends of the second upper surface portion 3, the inclined portions 4, 4, respectively,
The opposing mountain parts 6b, 6b of the joint parts of the adjacent folded roofs B, B can be covered watertightly, and rain protection (watertightness) can be further ensured.

In addition, as shown in No. 10, when two houses are built adjacent to each other, the slope of the ground of each house is different and one house is inclined by a slight angle φ than the other house. (No. 10 is that the house in the foreground is tilted forward at an angle φ, which is shown as extreme in the drawing, but in reality it is about 1 to 2 degrees.) There is a difference in angle φ between the folded roofs B and B. Even if it occurs,
In this case, by setting φ=θ, the present invention can be used at the joint portion of the folded plate roofs B and B.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Figure 1 is a perspective view of the present invention installed at the joining point of folded plate roofs with different roof slopes, and Figure 2 is an embodiment of the present invention. FIG. 3 is a side view of FIG. 2, FIG. 4 is an end view taken along the line - - of FIG. 3, FIG. 5 is an end view taken along the line - - of FIG. Figure 7 is a developed view of Figure 2, Figure 8 is a schematic plan view of the present invention installed at the joining point of folded plate roofs with different roof slopes, Figure 9 is a single flow type folded plate roof. FIG. 10 is a perspective view of the present invention installed in a state where one of the adjacent houses is inclined at an angle φ from the other house. 1... Inverted U-shaped part, 2... First upper surface part, 3...
Second upper surface portion, 4...slanted portion.

Claims (1)

[Scope of utility model registration request] From the lower ends of both widthwise sides of the inverted U-shaped part,
A top surface portion and a second top surface portion are respectively formed, and the first top surface portion and the second top surface portion are formed in a staggered manner at an appropriate angle, and from the outer ends in the width direction of the first top surface portion and the second top surface portion. An accessory material for a staggered roof, characterized by having sloped portions formed respectively.