JPH08312078A - Rain gutter support structure for folded roof - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a rain gutter support structure for a folded roof in which the rain gutter is unlikely to drop from the tip of the roof due to strong winds and snow. [Structure] A rain gutter support structure for a folded roof in which a rain gutter 4 is supported by a holding plate 2 and a screw rod 3, and the holding plate 2 has both sides of a horizontal piece 21 provided with a through hole 23. Is provided with a pair of inclined pieces 22, 22. The upper end of the screw rod 3 is locked to the mountain portion 11 of the folding roof material 1 and hung downward, and the inclined piece 22 of the pressing plate 2 is folded. A rain gutter support structure for a folded roof, which is closely attached to the inner surface of the inclined portion 13 of the roof material 1 and has a rain gutter 4 supported below the screw rod 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rain gutter support structure for a folded roof.

[0002]

2. Description of the Related Art A conventional rain gutter support structure for a folded roof is described in Japanese Utility Model Laid-Open No. 58-138738. This rain gutter support structure is one in which a rain gutter is supported at the tip of a roof that is roofed by a folded roof material in which peaks and valleys are alternately bent and formed. A pair of inclined pieces are extended so as to have a V-shape, and a pair of slit grooves parallel to each other are cut at the boundary between the horizontal piece and the inclined piece to form a mounting piece. ing. The sloped portion between the peak and the valley of the origami roofing material is fitted into the slit groove of the mounting piece, the mounting piece is fixedly attached to the lower surface of the mountain, and is hung downward from the mounting piece. The rain gutter was supported by the rain gutter support fittings.

[0003]

However, in the conventional rain gutter support structure for a folded roof described in the above publication, since the folded roof material is simply fitted in the slit groove of the mounting piece, this mounting portion If the rain gutter supported by the rain gutter support fittings hung from the piece is supported by strong wind, the mounting piece may come off the slit groove and the rain gutter may fall. Moreover, since the upper end of the rain gutter support is only fixed to one point of the mounting piece, it is easily bent by strong wind or snow, and if used for a long period of time, it will be bent and damaged, and the rain gutter will fall.

Therefore, the present invention has been made to solve the above problems, and an object of the present invention is to provide a rain gutter for a folded plate roof in which the rain gutter does not easily drop from the top of the roof due to strong wind or wind and snow. To provide a support structure.

[0005]

The present invention has been made to achieve the above object, and the rain gutter support structure for a folded roof of the present invention has alternating peaks and valleys. A rain gutter support structure for a folded roof, in which a rain gutter is supported by a pressing plate, a screw rod, and a hanger at the tip of the roof that is bent by the bent roof material. The plate is composed of a horizontal piece having a through hole in the center and a pair of inclined pieces provided at both ends of the horizontal piece. The inclined piece is an intermediate inclination between the ridges and valleys of the folded roof material. The fold plate roof material is provided with a through hole at the tip mountain portion, the screw rod has a locking portion at the upper end, and the screw rod has a fold plate. It is inserted into the through hole of the roof material up to the locking part and vertically extends downward, and the vertically extending screw rod is inserted into the through hole of the pressing plate. The locking portion of the screw rod that is locked to the peripheral edge of the through hole and the nut that is screwed into the screw rod from the lower side of the pressing plate presses the folding roof material and the pressing plate strongly to incline the pressing plate. The piece is closely attached to the inner surface of the inclined portion of the origami roofing material, a hanger is attached to the lower end of the screw rod, and the rain gutter is supported by the hanger.

[0006]

In the rain gutter support structure of the present invention, the threaded rod has the engaging portion at the upper end, and the threaded rod is inserted into the through hole of the folding roof material up to the engaging portion and hung vertically downward. Since the locking part of the screw rod is locked to the peripheral edge of the through hole, even if the rain gutter supported by the lower end of this screw rod is blown by strong wind, the screw rod will not come off the folded roof material. There is no danger of rain gutters falling.

Further, the folding roof material and the pressing plate are strongly pressed by the locking portion of the screw rod locked to the peripheral portion of the through hole and the nut screwed into the screw rod from below the pressing plate. Since the sloping piece of the pressing plate is closely attached to the sloping part of the folded roofing material, the screw rod is supported at two points, the locking part at the upper end and the peripheral edge of the through hole of the pressing plate. It also makes it harder to bend due to wind and snow, and reduces the risk of damage.

[0008]

Embodiments of the present invention will now be described with reference to the drawings. 1 to 3 show an embodiment of the present invention,
1 is a partially cutaway side view showing a rain gutter support structure for a folded roof, FIG. 2 is a sectional view taken along line XX of FIG. 1, and FIG. 3 is FIG.
FIG. 7 is a perspective view of a pressing plate used in the rain gutter support structure of FIG. FIG. 4 is a perspective view of a pressure plate having another structure used in the rain gutter support structure of the present invention.

An embodiment of the present invention will be described with reference to FIGS. A is a roof, 1 is a folded roofing material, 2 is a holding plate,
3 is a screw rod, 4 is a rain gutter, and 5 is a hanger. The roof A is thatched by the folded roof material 1, and the folded roof material 1 has a mountain portion 11 and a valley portion 12 which are alternately bent. A pressure plate 2 and a screw rod 3 are attached to the tip of the roof A, and a rain gutter 4 is supported.

The pressing plate 2 is formed by bending a plate material made of stainless steel, and has a pair of inclined pieces 2 having a V shape on both sides of a horizontal piece 21 having a through hole 23.
2, 22 are extended. This inclined piece 22, 2
Reference numeral 2 has the same inclination as the inner surface of the inclined portion 13 between the peak portion 11 and the valley portion 12 of the origami roofing material 1.

The threaded rod 3 is made of stainless steel, and this threaded rod 3 has a nut 31 (locking portion) at the upper end, and this threaded rod 3 is the tip of the mountain portion 11 of the folded roofing material 1. It is inserted into the through hole 14 formed in the
Is fixed by being tightened with a nut 31a attached from the lower side, and is further inserted into the through hole 23 of the pressing plate 2. Further, a washer 32 is attached together with the nut 31 (locking portion) so that the nut 31 (locking portion) is hard to loosen.

The inclined pieces 22 and 22 of the pressing plate 2 are tightly attached to the inner surfaces of the inclined portions 13 and 13 of the folding roofing material 1 by a nut 33 screwed from below the pressing plate 2 and the screw rod 3 of Two nuts 34, 3 with the lifting tool 5 screwed into the lower end
It is attached by being screwed by 4 and.

An outdoor ear holding portion 51 is provided at one end on the outdoor side of the hanging tool 5, and an indoor ear holding portion 52 is provided at the other end on the indoor side. The outdoor ear 41 of the rain gutter 4 serves as the outdoor ear holding portion 51. The indoor ear 42 of the rain gutter 4 is held by the indoor ear holding portion 52.

Next, a method of constructing the rain gutter support structure will be described. First, the through hole 14 into which the threaded rod 3 is inserted is aligned with the predetermined installation position of the hanging tool 5 of the rain gutter 4 attached to the tip of the roof A, and the folding roof is taken into consideration in consideration of the size of the rain gutter 4. Material 1
Open at the tip of the ridge 11. Screw rod 3 is inserted in this through hole 14.
Up to the nut 31 (locking part) that is provided at the upper end of the screw rod 3 and attach the nut 31a. The mountain part 11 is sandwiched between the nut 31 (locking part) and the nut 31a. It is fixed to the part 11.

When the nut 33 is inserted into the through hole 23 of the pressing plate 2 from below the screw rod 3 and the nut 33 is screwed from below the screw rod 3, the pressing plate 2 moves upward and both inclined pieces of the pressing plate 2 are moved. 22 and 22 are closely fixed to the inner surface of the inclined portion 13 of the folded roof material. The nut 34, the suspending tool 5, and the nut 34 are attached in this order below the pressing plate 2, the suspending tool 5 is tightened at the predetermined height position with the two nuts 34, 34, and the suspending tool is provided below the screw rod 3. Fix 5

Finally, the outdoor side ear holding portion 51 of the hanging device 5
The outdoor side ear 41 of the rain gutter 4 is held by the indoor side ear holding part 52.
The indoor side ear 42 is attached to and the construction is completed. The rain gutter 4 is attached to the tip of the roof A in accordance with a predetermined projecting dimension and height position, so that rainwater falling from the roof A is properly collected and a drain port and a vertical line (not shown) are provided. It is drained from the gutter and used.

(Operation of Embodiment) In the rain gutter support structure of this embodiment, the screw rod 3 is inserted into the through hole 14 provided at the tip of the mountain portion 11 of the folded roof material 1, and the nut 31 (locking portion). ), The rain gutter 4 supported below the screw rod 3 is disengaged from the folded roof material 1 even if the rain gutter 4 supported below the screw rod 3 is swung by strong wind. There is no fear of falling.

The upper end of the screw rod 3 is the folded roof material 1
Is locked to the peripheral edge of the through hole 14 provided in the mountain portion 11,
Further, since the screw rod 3 is fixed to the peripheral portion of the through hole 23 of the pressing plate 2 which is tightly fixed to the inclined portion 13 of the folded roof material 1, two points of the upper portion and the middle portion of the screw rod 3 are fixed. Since it is supported and fixed, it becomes difficult to bend due to strong wind and snow, and there is less risk of damage.

Next, another embodiment of this embodiment will be described with reference to FIG. In FIG. 4, 2a is a holding plate, which is made of synthetic resin, and has a pair of upper and lower horizontal pieces 21a and 21b provided with a pair of sloped pieces 22a and 22a. It has been extended. The upper and lower horizontal pieces 21a and 21b are connected by inclined pieces 22a and 22a, and the central portion of the horizontal pieces 21a and 21b has a through hole 23.
They are connected by a cylindrical body 23b in which a is formed.

Although the pressing plate 2a has a structure different from that of the pressing plate 2 of the above-mentioned embodiment, it can be used in exactly the same manner as the pressing plate 2 in use, and therefore the following description will be omitted.

[0021]

The rain gutter support structure for a folded roof of the present invention is
A threaded rod is suspended from the periphery of the through hole provided in the mountain portion of the folded roofing material and hung vertically.A hanger is attached to the lower end of this threaded rod, and a rain gutter is supported by this hanger. ing. Therefore,
Even if the rain gutter is blown by strong wind, there is no risk that the screw rod will come off the folded roof material and the rain gutter will fall, so you can use it with confidence.

Further, the screw rod is supported at two points, that is, the engaging portion at the upper end portion and the peripheral portion of the through hole of the pressing plate, and is hard to bend due to strong wind or wind and snow, so that it is less likely to be damaged, so that the durability is improved.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view showing a rain gutter support structure for a folded roof according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along line XX of FIG.

3 is a perspective view of a holding plate used in the rain gutter support structure of FIG. 1. FIG.

FIG. 4 is a perspective view of a pressing plate of another structure used in the rain gutter support structure of the present invention.

[Explanation of symbols]

 A roof 1 folding plate roof material 11 mountain portion 12 valley portion 13 inclined portion 14 through hole 2, 2a holding plate 21, 21a, 21b horizontal piece 22, 22a inclined piece 23, 23a through hole 3 screw rod 31 nut (locking portion) ) 4 rain gutter

Claims (1)

[Claims] 1. A folding gutter, in which a rain gutter is supported by a pressing plate, a screw rod, and a hanger at the tip of the roof that is covered with a folded roof material in which a mountain portion and a valley portion are alternately bent and formed. A rain gutter support structure for a plate roof, wherein the pressing plate is composed of a horizontal piece having a through hole in the center, and a pair of inclined pieces provided at both ends of the horizontal piece,
This sloping piece has substantially the same slope as the inner surface of the sloping portion in the middle of the mountain portion and the valley portion of the origami roofing material, and the orienting roof material is provided with a through hole in the mountain portion at the tip, The screw rod has a locking portion at the upper end, and the screw rod is inserted into the through hole of the origami roofing material up to the locking portion and hung vertically downward.
The vertically extending screw rod is inserted into the through hole of the pressing plate, and the locking portion of the screw rod is locked at the peripheral portion of the through hole, and the nut screwed into the screw rod from below the pressing plate. Then, the origami roofing material and the pressing plate are strongly pressed, the inclined pieces of the pressing plate are brought into close contact with the inner surface of the inclined portion of the origami roofing material, and the hanger is attached to the lower end of the screw rod. Rain gutter support structure for folded roofs, characterized in that the gutter is supported.