JPH0545115U - Sheet metal corner tower and sheet metal trough accessories - Google Patents

Abstract

(57) [Summary] [Purpose] Prevent rainwater from entering the roof side through the gaps between the left and right side parts that make up the corner tower or the valley part, and even if the roof slope varies from house to house. Make it easier to work on the roof, corner, or trough. [Structure] Opposite edges 1 of the left and right accessory parts 13, 13 constituting the corner tower accessory 8 or the valley accessory 11 facing each other.
Fold back 6, 16 on the bottom side. Each folded piece 1
In a state where the mountain fold lines 18 of No. 7 are line-joined to each other, the left and right folding pieces 17, 17 are entirely covered from below, and a coupling member 20 for coupling them is provided.
In order to form the mountain fold lines 18, 18 at an angle corresponding to the roof slope, an indicator mark 24 indicating the position where the mountain fold lines 18, 18 should be formed is provided with the facing edges 16 of the accessory parts 13, 13. , 16 surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sheet metal corner wing and a valley yard that are roofed in a corner or a valley of a house.

[0002]

[Prior Art]

 Some of the above-mentioned corner building accessories are conventionally composed of a pair of left and right accessory parts arranged so as to be distributed to the left and right roofs sandwiching the corner building. The accessory parts are individually mounted on the roof.

[0003]

[Problems to be solved by the device]

 By the way, according to the above-mentioned conventional configuration, rainwater may enter the roof side through the gap between the left and right accessory parts. Further, in order to improve the sealing property and the appearance of the roof, it is required that the opposite edges of the left and right accessory parts are in line contact with each other. The facing edges of the accessory parts are processed so that the facing edges of the accessory parts have an angle corresponding to the roof slope at that time. However, it is extremely complicated to determine the angle formed by the opposing edges from the roof slope of each house, that is, the work of roofing the corner tower is extremely complicated. Moreover, the above-mentioned problem is the same also about a trough part accessory.

[0004]

[The purpose of the device]

 This invention was made in view of the above circumstances and prevents rainwater from invading the roof side through the gap between the left and right accessory parts constituting the corner tower or the trough accessory. In addition, the purpose is to make it possible to easily perform the work of roofing a corner building or a valley part, even if the roof slope differs depending on the house.

[0005]

[Means for Solving the Problems] A feature of the present invention for achieving the above-mentioned object is that the opposite edges of the left and right accessory parts constituting the corner tower accessory are folded back at their lower surface sides. In the state in which the mountain fold lines of the respective folding pieces are line-joined to each other, a coupling member is provided for joining the left and right folding pieces so as to entirely cover the left and right folding pieces from below, and the mountain folding lines are provided on the roof. Indicating marks indicating the position where the mountain fold line is to be formed are formed on the surfaces of the facing edges of the accessory parts so that they are formed at an angle corresponding to the slope. Note that the left and right accessory parts may form a valley accessory.

[0006]

[Work]

 The operation of the above configuration is as follows. The opposite edges 16, 16 of the left and right accessory parts 13, 13 which are opposed to each other are folded back on the lower surface side thereof, and the mountain fold lines 18 of the respective folding pieces 17 are line-joined to each other. A coupling member 20 is provided to cover the above from the bottom so as to couple them together. Therefore, even if rainwater penetrates through the gap between the left and right accessory parts 13, 13, the rainwater is prevented from entering the roof 2 side by the coupling member 20.

Further, in order to form the mountain fold lines 18, 18 at an angle corresponding to the roof slope, an indicator mark 24 indicating the position where the mountain fold lines 18, 18 should be formed is provided with each of the accessory parts 13 described above. , 13 on the surfaces of the opposite edges 16, 16. Therefore, when the accessory parts 13 are to be roofed, the desired indicator marks 24 are selected so that the mountain fold lines 18 in them are at an angle corresponding to the roof slope of the roof 2 corresponding to these accessory parts 13. Then, the facing edge 16 may be folded back so that the mountain fold line 18 is formed on the basis of the pointing mark 24. Therefore, even if the roof 2 has different roof slopes, the work of determining the angle formed by the mountain fold line 18 can be easily performed.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. (First Embodiment) FIGS. 1 to 8 show a first embodiment. 2 and 3, reference numeral 1 is a house, 2 is a roof, and a large number of sheet metal roof tiles 4 are laid on the base plate 3 of the roof 2 in the inclination direction of the roof 2. In the corner ridge 6 of the roof 2, a large number of sheet metal corner ridge casts 8 are laid in the direction of inclination, and these corner ridge casts 8 are the sheet metal roof tiles 4, 4 of the left and right roofs sandwiching the corner ridge 6. It is provided corresponding to each. In addition, a large number of sheet metal valley components 11 are laid in the valley portion 10 of the roof 2 in the direction of inclination, and each of the valley components 11 has roof tiles 4, 4 on each of the left and right roofs sandwiching the valley portion 10. It is provided corresponding to each.

1, FIG. 3, and FIG. 4, the corner building accessory 8 is a pair of left and right accessory parts 13, 13 arranged so as to be distributed to the left and right roofs sandwiching the corner building 6. The left and right accessory parts 13, 13 are configured to be left-right symmetrical. In each of the accessory parts 13, the upper edge in the inclination direction of the roof 2 is once bent upward and then folded back to form the upper folded portion 14. Also, the lower edge of the accessory component 13 is once bent downward and then folded back to form a lower folded portion 15.

And, in particular, as shown in FIG. 3, the accessory parts 13 lined up on the base plate 3 in the inclination direction of the roof 2 with respect to the upper folded portion 14 of one of the accessory parts 13 are The lower folded-back portion 15 of the accessory component 13 on the upper side of the above is fitted, so that the rainwater flows down on the accessory component 13 in sequence.

In FIGS. 3 and 4, a sealing material 12 is attached to the upper surface of the upper folded portion 14 in advance, and the sealing material 12 is in pressure contact with the lower surface of the accessory part 13 corresponding thereto. Therefore, even in a portion where the upper folded portion 14 and the lower folded portion 15 are insufficiently fitted, rainwater is prevented from flowing into the roof 2 side through the space between the two.

In FIGS. 1, 4 and 5, the facing edges 16 and 16 of the left and right accessory parts 13 and 13 facing each other are folded back on the lower surface side to form a folding piece 17. ..

In FIG. 4, FIG. 5, and FIG. 8, the left and right accessory parts 13, 13 have the mountain fold lines 18, 18 of the respective folding pieces 17, 17 joined to each other. Further, in this state, a coupling member 20 is provided which entirely covers the left and right folded pieces 17, 17 from below and couples them together. In addition, the above-mentioned meaning of line joining includes not only strictly contacting but also facing each other with a slight gap, and the same applies hereinafter.

The coupling member 20 is made of sheet metal, and has a substrate 21 extending along the joint between the left and right component parts 13, 13 and a folding piece formed by folding the left and right edges of the substrate 21 on the upper surface side. 22 and 22. Then, the space between the board 21 and the respective folding pieces 22, 22 and the respective folding pieces 17, 17 of the left and right accessory parts 13, 13 are fitted to each other, whereby the folding pieces 17 are formed as described above. , 17 are entirely covered from below and are connected to each other.

Further, in the above case, the lower edge of the substrate 21 is a folded piece 21a formed by folding back the lower surface side thereof, and the folded piece 21a is fitted to the upper folded portion 14 together with the lower folded portion 15. It fits. Then, the folded-back pieces 22, 22 of the coupling member 20 are fitted to the folded-back pieces 17, 17 of the accessory parts 13, 13, and the folded-back piece 21a of the board 21 of the coupling member 20 is arranged in the upper folded-back portion 14. The left and right accessory parts 13, 13 and the accessory parts 13, 13 below the left and right accessory parts 13 and 13 are connected to each other, and the lower surface of each lower folding part 15 corresponds to the accessory parts. It is designed to come into pressure contact with the upper surface of the component 13.

In the above case, the rainwater that has entered through the gap between the mountain fold lines 18, 18 in the left and right accessory parts 13, 13 is received by the substrate 21 and prevented from entering the roof 2 side. .. Further, this rainwater flows down on the substrate 21, and this rainwater passes over the upper surfaces of the respective upper folded portions 14 of the accessory parts 13, 13 below the left and right accessory parts 13, 13, and then the same. It is designed to flow down on the side accessory parts 13, 13.

1 and 4, the mountain fold line 18 is formed in each of the accessory parts 13 so that the mountain fold line 18 is formed at an angle corresponding to the roof slope corresponding to the accessory part 13. An indicator mark 24 indicating the position to be placed is attached to the surface of the facing edge 16 of the accessory component 13.

The indicator mark 24 is a single reference mark 24 a provided on the lower side of the surface of the facing edge 16, and the same reference mark 24 is provided on the upper side of the surface of the facing edge 16 in a zigzag pattern to the left and right. 1 to 7th marks 24b to 24h. Then, as the roof slope is larger, a virtual line 25 connecting the mark closer to the seventh mark 24h side than the first mark 24b and the reference mark 24a is set, and the folding piece 17 is placed on this virtual line 25. The facing edge 16 is folded back so as to be bent. At this time, the first to seventh marks 24b to 24h are drawn so as to easily correspond to the roof slope. For example, if the roof slope is 25 °, the corresponding marker is numbered 25.

Next, the work for roofing the corner tower 8 on the base plate 3 of the roof 2 will be described. First, as shown in FIG. 1, a desired indicator mark 24 is selected such that the mountain fold line 18 of the accessory component 13 has an angle corresponding to the roof slope of the roof 2 corresponding to the accessory component 13. In the illustrated example, the reference mark 24a is always selected, while the fifth mark 24f is selected. Then, a virtual line 25 connecting the reference mark 24a and the fifth mark 24f is set, and the facing edge 16 is folded back so that the mountain fold line 18 is formed on the virtual line 25 to form the folded piece 17.

Since the part 27 ′ of the upper folded part 14 is an obstacle to the turning back of the facing edge 16, the part 27 ′ is removed as shown in FIG. Discard. After that, the facing edge 16 is folded back along the imaginary line 25 as described above.

Next, as shown in FIG. 7, the accessory parts 13, 13 are turned upside down, the mountain fold lines 18, 18 are line-joined, and the left and right folded pieces 17, 17 are connected to each other by the single-sided adhesive tape 28. .. In this case, the adhesive tape 28 is attached until the left and right upper folded portions 14, 14 are wound (illustrated by phantom lines in the figure).

The left and right accessory parts 13, 13 thus connected to each other are turned over again, and from the state shown in FIG. 8, as shown in FIG. 4, the connecting member 20 is fitted to both folding pieces 17, 17. .. Then, the corner tower 8 formed by connecting the two accessory parts 13, 13 to each other in this manner is attached to the base plate 3. Hereinafter, the above-described work is repeated, and the corner tower accessory 8 is sequentially raised from the lower side of the base plate 3 toward the upper side in the inclination direction.

Second Embodiment FIGS. 9 to 11 show a second embodiment. According to this, the trough part 11 is also composed of the left and right part parts 13 and 13 and the connecting member 20. Other configurations and operations are the same as those of the first embodiment. Therefore, common symbols are attached to the drawings and the description thereof is omitted.

[0024]

[Effect of the device]

 According to this invention, the opposite edges where the left and right accessory parts face each other are folded back on the lower surface side, and the left and right folded pieces are joined from below in a state where the mountain fold lines of these folded pieces are line-bonded to each other. Since there is a joint member that covers the entire structure and joins them together, even if rainwater enters through the gap between the left and right component parts, this rainwater will also infiltrate to the roof side by the above-mentioned connecting members. Is prevented, and thus the sealability of the accessory is improved.

Further, in order that each of the mountain fold lines is formed at an angle corresponding to the roof slope, an indicator mark indicating the position where the mountain fold line should be formed is provided on the surface of the facing edge of each of the accessory parts. Therefore, when each accessory component is to be roofed, a desired indicator mark is selected so that the mountain fold line in each accessory component has an angle corresponding to the roof slope of the roof corresponding to each accessory component, and this indicator mark is selected. The opposite edge may be folded back so that the mountain fold line is formed based on the above. Therefore, even if the roof slope is different depending on the roof, the work for determining the angle formed by the mountain fold line can be easily performed, that is, the work for roofing the corner tower or the valley part can be facilitated.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a corner tower accessory.

FIG. 2 is an overall perspective view of a house.

3 is a sectional view taken along line 3-3 of FIG.

FIG. 4 is a perspective view of a combination of a corner tower accessory and a connecting member.

5 is a sectional view taken along line 5-5 of FIG.

FIG. 6 is an explanatory perspective view showing a processing procedure of a corner tower accessory.

FIG. 7 is an explanatory perspective view showing a processing procedure of a corner tower accessory.

FIG. 8 is an exploded perspective view of a corner tower accessory and a connecting member.

FIG. 9 is a developed perspective view of a trough accessory and a connecting member.

FIG. 10 is an exploded perspective view of a trough accessory.

FIG. 11 is a diagram related to a trough accessory corresponding to FIG.

[Explanation of symbols]

 1 House 2 Roof 6 Corner Wing 8 Corner Wing Goods 10 Valley 11 Valley Goods 13 Hand parts 16 Opposite edge 17 Folding piece 18 Mountain fold line 20 Coupling member 24 Instruction mark

Claims (2)

[Scope of utility model registration request] 1. A corner building accessory made of sheet metal, which is composed of a pair of left and right accessory parts arranged so as to be distributed to left and right roofs sandwiching a corner ridge, and the opposing edges of the left and right accessory parts facing each other. Is folded back on its lower surface side, and in a state in which the mountain fold lines of the respective folded pieces are line-joined to each other, a coupling member for coupling these to each other is provided so as to entirely cover the left and right folded pieces, and A corner building accessory made of sheet metal with markings indicating the position where the mountain fold line should be formed on the surfaces of the facing edges of the above accessory parts so that each mountain fold line is formed at an angle corresponding to the roof slope. .. 2. A valley metal part made of a sheet metal, which is composed of a pair of left and right accessory parts arranged so as to be distributed to left and right roofs sandwiching a valley part, the facing edges of the left and right accessory parts facing each other. Is folded back on its lower surface side, and in a state in which the mountain fold lines of the respective folded pieces are line-joined to each other, a coupling member for coupling these to each other is provided so as to entirely cover the left and right folded pieces, and In order to form each mountain fold line at an angle corresponding to the roof slope, a sheet metal valley part accessory having an indication mark indicating the position where this mountain fold line should be formed is attached to the surface of the facing edge of each accessory part. ..