JP2000087517A - Eaves gutter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves gutter of which fitting work is simplified and the eaves edge can be compactly formed. SOLUTION: A plurality of roof panels 5 are arranged at a slant to form a roof 4. Rising parts 12 parallelly extending to the end face 5A of the eaves edge side of the roof panel 5 at both side edges of the nearly horizontally extending bottom 11, are provided at the eaves edge of the roof panel 5 forming the roof 4. In this way, an eaves gutter 10 can be attached so that the whole rising part 12A is positioned close to the end face 5A of the eaves edge side of the roof panel 5. Hence, the protruded length from the end face 5A can be contracted as compared with conventional cases and the eaves gutter 10 does not overhang. Therefore, the eaves edge including the eaves gutter 10 can be formed compactly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a roof panel having a roof panel forming a roof surface and a frame serving as a base of the roof panel, and the roof panel is provided in an inclined state. About the eaves gutter provided at the eaves of the roof.

[0002]

2. Description of the Related Art Conventionally, sloped roofs having inclined surfaces, such as gabled roofs and ridge roofs, have been used as roofs of buildings. As such a sloped roof, there is one formed by arranging a plurality of roof panels. A roof panel forming a sloped roof generally has a side surface and an end surface around a roof surface orthogonal to the roof surface. In such a sloping roof, there is a case where an opening is formed in an intermediate portion, a floor which is exposed outdoors is formed in the roof portion, and a roof balcony which can be used by entering and exiting the room is provided on the floor. A gutter may be provided at the eaves portion of such a roof balcony, like a normal eaves. Here, as the gutter, it is conceivable to provide a groove-shaped elongate normal gutter having an opening formed in a U-shaped cross section. However, since the end surface of the roof panel is inclined, the side surface is vertical. If an attempt is made to attach to the end face on the eaves end side, a gap is formed between the end face and the side face of the gutter, and the appearance is impaired. Therefore, as shown in FIG.
In order to prevent a gap from being formed between the end face 60A and the gutter 62 in A, and to form a vertical surface in the eaves portion,
The adjusting member 61 having a substantially triangular cross section has an end surface 60A.
It is provided in. Then, the gutter 62 is attached via the fixture 63.
Is mounted on the vertical surface of the adjusting member 61 (Japanese Patent Laid-Open No.
-287233).

[0003]

In such a structure,
An adjusting member must be provided at the edge of the roof panel, and a gutter must be attached to the adjusting member. In addition, by providing the adjusting member, the amount of protrusion is increased with respect to the end face on the eaves side, and the gutter projects greatly outside. Therefore, there is a demand that the eaves portion including the gutter be packed more compactly.

[0004] It is an object of the present invention to provide an eaves gutter in which the mounting operation is simplified and the eaves portion can be housed compactly.

[0005]

The eaves gutter according to the present invention will be described with reference to the drawings. A roof panel having a roof surface material forming a roof surface 4A and a frame serving as a base of the roof surface material. 5 is an eaves gutter 10 of the roof 4 provided with the roof panel 5 in an inclined state, the bottom 11 extending substantially horizontally, and both sides of the bottom 11 at the eaves tip side of the roof panel 5. Rising portion 1 extending parallel to end face 5A
2 and is provided at the eaves of the roof panel 5. According to the present invention, it is possible to attach the eaves gutter 10 so that the entire one of the rising portions 12A is close to the eaves-side end face 5A of the roof panel 5, and the protruding amount with respect to the end face 5A is reduced as compared with the related art. As a result, the eaves gutter 10 does not protrude greatly outside, so that the eaves including the eaves gutter 10 can be stored compactly.
Further, since the eaves gutter 10 can be attached to the inclined end surface 5A of the roof panel 5, and there is no need to form a vertical surface at the eaves tip, the conventional adjusting member is unnecessary, the number of parts is reduced, and the eaves gutter 10 is reduced. Is simplified.

At this time, with the rising portion 12A being parallel to the end face 5A of the roof panel 5, the bottom 11
Preferably, a water gradient is provided along the longitudinal direction. In this case, unlike the case where a water gradient is provided to the inclined end surface 5A of the roof panel 5 like a normal gutter, the interval from the end surface 5A to the gutter becomes wider toward the lower side of the water. In addition, the distance between the rising portion 12A of the eaves gutter 10 and the end face 5A of the roof panel 5 is generally constant from the upper side to the lower side, and the same size support 20 can be used on the upper side and the lower side. As a result, the types of mounting parts are reduced.

Also, inside one of the rising portions 12A,
A groove-shaped engaging portion 13 into which one end of a support tool 20 supported by the roof panel 5 is inserted is provided, and the other rising portion 1 is provided.
2B has a joint 1 to which the other end of the support 20 is joined.
4 is desirably provided. In this way, when attaching the eaves gutter 10 to the end face 5A of the roof panel 5, one end of the support 20 is inserted into the groove-shaped hooking portion 13 and hooked, and the other end of the support 20 is joined to the joining portion. 14, the ends of the support 20 are fixed to the eaves gutter 10, so that the number of joints can be reduced, the joining work required for mounting the eaves gutter 10 can be reduced, and the mounting work can be performed in a short time. Will be able to do it.

Further, it is desirable that the edge of the finishing material 55 stretched on the roof surface 4A extends to above the opening 15 formed between the rising portions 12. In this way, rainwater or the like is applied to the opening 1 from the edge of the finishing material 55.
A drainer 55A for dropping toward the roof panel 5 is formed, so that rainwater or the like falling from the end face 5A of the roof panel 5 can be reliably discharged.
It starts to drip to zero.

It is desirable that the leading end of the rising portion 12 be bent inward and be inclined downward. In this way, one end of the rising portion 12 serves as an engaging portion that engages with the support 20 for supporting the eaves gutter 10 on the end surface 5A of the roof panel 5, and rainwater or the like also forms the rising portion 12. Even if it falls on the tip, the rainwater flows down the inclined surface to the bottom portion 11, so that even if the tip portion of the rising portion 12 is bent inward, the reduction in the area receiving rainwater is minimized.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a unit building 1 according to one embodiment of the present invention. The unit building 1 includes a concrete foundation 2, a building body 3 formed on the foundation 2, and a roof 4 formed on the building body 3. The roof 4 is a sloped roof formed by arranging a plurality of roof panels 5. The roof 4 has a substantially square opening 8 in the middle.
A is formed, and a floor 8B (see FIG. 3) that is exposed outdoors is formed on the roof portion, and a roof balcony 8 is provided on the floor 8B so as to be able to enter and exit from the room through a window 8C. In addition,
An outer wall 8D is formed around the window 8C.

As shown in FIG. 2, the roof panel 5 forming such a sloping roof has an end surface 5A on the eaves end side orthogonal to the roof surface 4A, and is composed of a framed member such as structural steel or square steel pipe. A frame 51 which is a frame body in which a material 52 is assembled in a square frame shape;
Finishing of a roof board 53 as a roof surface material stuck on the frame 51, a waterproof sheet 54 such as a roofing stuck on the roof board 53, and a colored asbestos board stuck on the waterproof sheet 54 Material 55. In addition, the edge of the finishing material 55 of the roof panel 5 extends above an opening 15 formed between the rising portions 12 described below, and serves as a drainer 55A for dropping toward the opening 15. I have. End face 5A of roof panel 5
Is provided with a nose cover 7 for covering the end face 5A.
The blindfold 7 includes an upper wrapping portion 71 which is a decorative member of an upper end edge 81 of the roof opening 8A, and a wrapping portion 7 which is a decorative member.
1, a wrap receiving portion 72, an edge member 73 attached so as to be orthogonal to the end face 5 </ b> A of the roof panel 5 in a sectional view, and a plywood 74 attached to the edge member 73.
And

As shown in FIG. 2, an eave gutter 10 is provided at the eaves portion of the roof balcony 8 in the same manner as a normal eaves end. The eaves gutter 10 is a long one having a cross section formed in a substantially parallelogram shape, and has a bottom portion 11 extending substantially horizontally, and an end face 5 of the roof panel 5 on both end edges of the bottom portion 11.
A and a rising portion 12 extending in parallel with A. The rising portion 12 has a tip bent inward and inclined downward, and among the rising portions 12, the rising portion 1
At the tip of 2A, a support 20 supported by the roof panel 5 is provided.
Is provided with a groove-shaped engaging portion 13 into which one end of the support member 20 is inserted, and a joining portion 14 to which the other end of the support 20 is joined is provided at the tip of the rising portion 12B. An opening 15 is formed between the rising portions 12A and 12B. The support 20 has a fixing portion 21 having one end formed in a U-shaped cross section and the other end formed in parallel with the joint surface of the joint 14.
And a hanging portion 22 that is attached to the wrapping portion 71 if one end is raised, and the other end is joined to the upper surface of the fixed portion 21. In addition, a connecting member 23 that connects the fixing portion 21 and the hooking portion 13 is provided over the fixing portion 21 and the hooking portion 13.

As shown in FIG. 3, the eaves gutter 10 has a water gradient on the bottom 11 from the left side to the right side in a state where the rising portion 12A is parallel to the end face 5A of the roof panel 5, as shown in FIG. The space between the rising portion 12A and the end surface 5A of the roof panel 5 is generally constant from the water upper side to the water lower side.

In such an embodiment, as shown in FIG. 4, when attaching the eaves gutter 10 to the roof panel 5,
If one end of the hanging portion 22 of the support 20 is raised, it is joined to the wrapping portion 71, and one end of the fixing portion 21 to which the other end of the hanging portion 22 is fixed is inserted into the hanging portion 13 to be hooked. The inclined surface of the stopping portion 13 and the fixing portion 21 near the hanging portion 13 are connected to the connecting member 2.
3 and the other end of the fixing portion 21 is joined to the joining portion 14 with screws or the like, whereby the eaves gutter 10 is attached to the roof panel 5.

According to this embodiment, the following effects can be obtained. That is, the rising portion 12 is connected to the roof panel 5.
Provided in parallel with the end face 5A of the
The eaves gutter 10 can be attached in its entirety close to the end surface 5A on the eaves side of the roof panel 5, the amount of protrusion of the eaves gutter 10 is smaller than that of the conventional end surface 5A, and the eaves gutter 10 can greatly protrude outdoors. Since it disappears, the eaves portion including the eaves gutter 10 can be stored compactly. Also, the eaves gutter 10 can be attached to the inclined end face 5A of the roof panel 5,
Since there is no need to form a vertical plane at the eaves, the conventional adjusting member is unnecessary, the number of parts is reduced, and the eaves gutter 1
0 can be simplified.

In addition, since the eaves gutter 10 is inclined along the end face 5A in a state where the rising portion 12 is parallel to the end face 5A of the roof panel 5, a water gradient is formed in the longitudinal direction. Unlike the case where a water gradient is provided on the inclined end face 5A of the end face 5A like a normal gutter, the end face 5
The distance between the eaves gutter 10 and the eaves gutter 10 does not become as wide as the underwater side, and the rising portion 12A of the eaves gutter 10 and the end face 5 of the roof panel 5
The distance from A to the underside is entirely constant from the upper side to the lower side, so that the support 20 having the same dimensions can be adopted at the upper side and the lower side, and the types of mounting parts can be reduced.

Further, in attaching the eaves gutter 10 to the roof panel 5, if one end of the hanging portion 22 of the support 20 is raised, the hanging portion 22 is joined to the wrapping portion 71, and the other end of the hanging portion 22 is fixed to the fixing portion 21. Is inserted into the hooking portion 13 and hooked, and the inclined surface of the hooking portion 13 and the fixing portion 2 near the hooking portion 13
1 are connected by a connecting member 23, and the other end of the fixing portion 21 is
By joining the eaves gutter 10 to the eaves gutter 10 by using screws or the like, both ends of the support 20 can be fixed to the eaves gutter 10 and the number of joints can be reduced. Can be performed in a short time.

Further, since the finishing material 55 is extended to above the opening 15 of the rising portion 12, and a drain 55A is formed at the edge of the finishing material 55 to allow rainwater or the like to drop from the edge toward the opening 15. Rainwater or the like falling from the end face 5A of the roof panel 5 can be reliably received by the eaves gutter 10.

Further, by bending the leading end portion of the rising portion 12 inward and inclining downward, the rising portion 12
The tip of B becomes a joining portion 14 for joining with the support 20. Even if rainwater or the like falls on the tip of the rising portion 12, the rainwater flows down the inclined surface and flows down to the bottom portion 11. Even if the leading end of the rising portion 12 is bent inward, the reduction in the area receiving rainwater is minimized.

It should be noted that the present invention is not limited to the above-described embodiment, but includes other configurations that can achieve the object of the present invention, and also includes the following modifications.
That is, the eaves gutter is not limited to the one provided on the eaves of the roof balcony 8 and may be provided on the eaves of the roof 4.

[0021]

According to the present invention, the work of attaching the eaves gutter can be simplified and the eaves tip can be stored compactly.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a unit-type building according to an embodiment of the present invention.

FIG. 2 is a sectional view showing an eaves gutter according to the embodiment.

FIG. 3 is a perspective view showing an eaves gutter according to the embodiment.

FIG. 4 is a sectional view showing an eaves gutter mounting structure according to the embodiment.

FIG. 5 is a sectional view showing a conventional example.

[Explanation of symbols]

 4 Roof 5 Roof panel 5A Roof panel end face 10 Eaves gutter 11 Bottom part 12, 12A, 12B Rise part 13 Hook part 14 Joint part 20 Supporting tool 55 Finishing material 55A Draining

Claims (5)

[Claims] 1. A roof panel having a roof panel forming a roof surface and a frame serving as a base of the roof panel, and a roof eaves gutter provided with the roof panel inclined. A bottom portion extending substantially horizontally, and a rising portion extending on both side edges of the bottom portion in parallel with an end face on the eaves side of the roof panel, and provided at the eaves of the roof panel. Eaves gutter. 2. The eaves gutter according to claim 1, wherein the rising portion is parallel to an end face of the roof panel.
An eaves gutter, wherein a water gradient is provided along the longitudinal direction at the bottom. 3. The eaves gutter according to claim 1, wherein a groove-shaped engaging portion into which one end of a supporter supported by the roof panel is inserted is provided inside the one rising portion. The eaves gutter is provided with a joining portion to which the other end of the support is joined at the other rising portion. 4. The eaves gutter according to claim 1, wherein an edge of the finishing material stretched on the roof surface extends above an opening formed between the rising portions. An eaves gutter characterized by being. 5. The eaves gutter according to claim 1, wherein a tip of the rising portion is bent inward and is inclined downward.