JPH03295959A - Structure for eaves - Google Patents

Abstract

PURPOSE:To enhance rigidity and attaching strength of a gutter attachment fitting and to prevent an eaves from being damaged by connecting a snow guard piece of an on-roof fitting extending parallel to the eaves top and supporting pieces for gutter attachment fittings to which is attached an eaves cover together with connection fittings. CONSTITUTION:An on-roof fitting 11 erectly provided with a snow guard piece 2 is provided in the neighborhood of an eaves top of an inclined roof R while gutter attachment fittings 3 having supporting pieces 16 to which are respective ly attached an eaves gutter 14 and an eaves top cover 15 are fixed to the outer wall 5. Moreover, the snow guard piece 2 and the supporting pieces 16 are connected together with connection fittings 4. Fall of snow accumulated on the upper surface of the roof R is prevented by the snow guard piece 2 and rainwater and the like are made to flow down from openings between base pieces 10 and a roofing member 59 while snow piled up into the gutter 14 and snow surpassing the snow guard piece 2 are made to support with the supporting pieces 16 and the fittings 4. Therefore, it is possible to prevent snow from falling off the eaves, to enhance rigidity and attaching strength, and to prevent the eaves from being damaged.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to an eaves where gutter installation can firmly fix metal fittings, prevent lightning strikes from the eaves, and effectively prevent damage to the eaves due to lightning strikes. Regarding the structure of the department.

[Conventional technology]

Generally, an eaves gutter is arranged at the eaves of the tip of a sloping roof to catch rainwater flowing down the top surface of the roof, and the outer surface of the gutter is covered and protected by a decorative eaves cover.

On the other hand, conventionally, such eaves gutters K and eaves covers J are supported by metal fittings A, which are installed at intervals along the edges of the eaves, as shown in FIG. 4, for example. In addition, for such gutter installation, the metal fitting A is usually formed by forming a mounting piece C for attaching the eaves cover J to a fixed piece a that is fixed to the outer wall W through a joint piece that extends outward. A fixed receiver is provided on the eaves gutter.

[Problem to be solved by the invention]

However, in such a conventional gutter installation, the metal fitting A has an H-shape in which the fixing piece a and the mounting piece C are connected by a spliced piece, so the rigidity is poor and the support strength for the eaves gutter K and the eaves cover J is poor. It becomes insufficient.

Especially in areas with heavy snowfall, the snow that accumulates on the roof is likely to be struck by lightning from the edge of the eaves.In such cases, the weight of the lightning and its impact may deform the fitting A and damage the eaves cover etc. when installing the gutter. The problem is that it can cause damage.

An object of the present invention is to provide a structure for an eaves part that can suppress lightning strikes from the eaves, firmly fix metal fittings for attaching the gutter, and effectively prevent damage to the eaves, especially in snowy areas.

[Means to solve the problem]

In order to achieve the above object, the structure of the eaves portion of the present invention is as follows:
The snow stopper of a roof fitting is provided with a snow stopper that rises from the base piece and extends parallel to the eaves on a base piece that is fixed to the upper surface of the sloped roof at the upper end of the outer wall of the house and near the eaves, and the snow stopper is fixed to the outer wall. The gutter attachment is provided with a support piece for attaching the eaves gutter arranged along the eaves and the eaves cover that decorates the eaves to the fixing piece, which is connected to the support piece of the metal fitting by a connecting metal fitting.

[Effect]

By erecting the snow stopper of the roof metal fitting near the eaves on the upper surface of the sloping roof in parallel with the eaves, it is possible to suppress snow accumulated on the roof from falling from the eaves.

In addition, when installing a gutter that has a support piece for attaching the eaves gutter and eaves cover and is fixed to the outer wall of the house, the support piece of the metal fitting is connected to the snow stopper piece through a fitting, so the gutter installation is easy. The rigidity and mounting strength of the metal fittings can be greatly improved.

Therefore, it is possible to support the weight of snow that falls directly on the eaves gutter, etc. and snow that falls on the eaves gutter beyond the snow stopper, and in combination with the lightning protection effect of the roof fitting, damage to the eaves can be prevented. .

〔Example〕

An embodiment of the present invention will be described below based on the drawings.

In the figure, a house H in which the present application is implemented is a necessary house having a sloped roof R, and in this example, the outer wall 5 on the side of the eaves 9 of the house H is formed of the outer wall material 20 of the outer wall panel 19. The outer wall panel 19 includes a rectangular base frame formed by joining frame members 22 made of channel steel with their grooves facing each other;
The outer wall panel 19 is provided with the outer wall material 20 attached to the outer surface 23 thereof, and is supported by the roof beam 24 via attachment fittings 33. The mounting bracket 33 includes a horizontal piece 31 that is fixed to the upper flange 44 of the roof beam 24, and a standing piece 32 that stands up at the outer end of the horizontal piece 31.
are bolted to the inner flange 29 of the middle frame material 27 for reinforcing the outer wall panel 19, thereby connecting the outer wall panel 19 and the roof beam 24.

In this example, the slanted roof R is formed of a roof panel 55 in which a shedding board 57 is attached to the upper surface of a panel frame 56 whose four sides are surrounded by a frame material 53 made of channel steel, for example.
5 is supported along the roof slope using, for example, a climbing purlin or the like (not shown).

The roof panel 55 also has a mounting piece 5 attached to the side surface of the panel frame 56 on the eaves side and extending upward beyond the shedding board 57.
0 is provided with an L-shaped nose plate 51 formed by bending a protruding piece 49 that protrudes outward at the roof slope, and a screw fitting that is screwed onto the protruding piece 49 of the nose plate 51. 52 or the like, the eaves portion of the roofing material 59 laid over the entire upper surface of the roof panel 55 is fixed via a waterproof sheet or the like.

In this example, the roofing material 59 is formed from a plate-shaped body that is bent in a wavy and tile-like manner with wave crests and wave grooves repeated in the width direction, and the eaves 9 that is the tip thereof extends beyond the upper end of the outer wall 5. It extends beyond all directions. The space between the outer wall 5 and the sloped roof R is waterproofed, for example, by draining plates 42 attached to the upper end of the outer wall panel 19.

In the present invention, a roof metal fitting 11 with a snow stopper 2 raised up is provided on the upper surface of the sloped roof R and near the eaves, while the outer wall 5 is provided with a roof fitting 11 near the eaves. 14 and the support piece 16 for attaching the eaves cover 15 respectively, the gutter attachment fixes the metal fitting 3, and the snow stopper piece 2 of the W rooting metal fitting 11 and the gutter attachment have the metal fitting 3.
The support pieces 16 are connected to each other by a joint fitting 4.

The roof fitting 11 includes a long plate-shaped base piece 10 that passes through the crest end of the roofing material 59 and is attached to the upper surface of the sloped roof R near the eaves, and is bent at right angles from the inward edge thereof. It has an L-shape integrally having snow stoppers 2 extending parallel to the eaves 9, and as shown in FIG. Then, the base piece 10 is attached to the roofing material 59 using the screw fittings 52.
It will be stopped together with.

Therefore, the roof fitting 11 can prevent the snow that has accumulated on the upper surface of the sloped roof R from falling by having its snow stopper pieces 2 rise from the upper surface of the sloped roof R in parallel with the eaves 9, that is, at right angles to the roof slope. The spacing between the strip 10 and the corrugated grooves of the roofing material 59 allows rainwater, melted snow, etc. to flow down.

In addition, the gutter mounting fittings 3 for attaching the eaves cover 15 that decorates the eaves 9 and the eaves gutters 14 arranged along the eaves 9 to the eaves are rectangular to be attached to the outer wall 5 via the base plate 61. A plate-shaped fixing piece 12 is provided, and at the upper end of the fixing piece 12, there is a horizontal part 6 extending outward from the upper end substantially horizontally.
3. A support piece 16 is integrally formed on the outer edge of the support piece 16 with a raised portion 64 extending upwardly in this example at an outward slope.

A bent piece 66 is formed at the upper end of the upright portion 64 to receive the upper end of the eaves cover 15, which is bent inward, and an elastic material such as a spring steel plate is formed on the lower surface of the bent piece 66. A locking fitting 65b that fits the upper end of the eaves cover 15 is attached between the bent piece 66 and the bent piece 66. A locking fitting 65a is similarly attached to the lower surface of the horizontal part 63, and the lower end of the eaves cover 15 is fitted between it and the horizontal part 63.

Further, a mounting portion 62 for mounting the eaves gutter 14 is fixed to the horizontal portion 63.

The mounting portion 62 includes an L-shaped fixed piece formed by bending a hanging piece 70 onto a fixed piece 69 fixed to the lower surface of the horizontal portion 63, and a substantially horizontal lower piece 71 welded to the lower end of the hanging piece 70. has. The inner end of the lower piece 71 extending inward is folded downward in a substantially U-shape, thereby forming a fitting part 72 into which the inner end of the eaves [14] can be fitted. On the upper surface of the outer end of the piece 71 is a locking metal fitting 6 having substantially the same configuration as the locking metal fittings 65a and 65b.
5C is attached, and the gutter mounting metal fitting 3 and roof metal fitting 11 are connected by a joint metal fitting 4.

In this example, the connecting fitting 4 is made of a strip-shaped plate material having approximately the same width as the gutter fitting 3, and is connected to the raised portion 6 of the support piece 16.
4, a base 67C that bends from one end of the corresponding contact part 57b and extends inward at the roof slope in this example, and the snow stopper 2 at the inner end of the base 67c.
and a contact portion 67a that is bent along the corresponding contact portion 67.
The support piece 16 and the snow stopper 2 are firmly connected by fixing the snow stopper a and the snow stopper 2 using, for example, bolts or the like. Therefore, when installing the gutter, the mounting strength of the metal fitting 3 can be greatly improved by employing the joint metal fitting 4, and its rigidity can be improved, so that snow that falls directly on the eaves gutter 14 and snow that falls over the snow stopper 2 and is struck by lightning can be prevented. Deformation, damage, etc. caused by this can be effectively prevented.

Note that such a joint fitting 4 has the joint parts 67a, 67
b may be fixed in advance to the support piece 16 and snow stopper piece 2 by welding or the like, respectively, and the gutter attachment may be formed as an eaves fitting in which the metal fitting 3, joint fitting 4, and roof fitting 11 are integrally connected to each other.

〔Effect of the invention〕

The structure of the eaves of the present invention, like a ridge, has a snow stopper raised on the upper surface of the sloping roof, so that rainwater, melted snow, etc. can flow down, and lightning strikes from the eaves can be prevented. In addition, since the gutter installation connects the support piece of the metal fitting and the snow stopper piece with the joint metal fitting, the gutter installation can increase the mounting strength and rigidity of the metal fitting, and can effectively prevent damage to the eaves.

[Brief explanation of drawings]

FIG. 1 is a top view showing an embodiment of the present invention, FIG. 2 is a perspective view of a member that can be used in the present invention, FIG. 3 is a sectional view showing an embodiment of the present invention, and FIG. 4 is a conventional FIG. 3 is a cross-sectional view showing the structure. H...-House, R--Sloped roof, 2-Snow stopper, 3
...Gutter installation is done with metal fittings, 4--joint fittings, 5--outer wall, 11-roof fittings.

Claims (1)

[Claims] 1. The above-mentioned snow stopper of a roof fitting, which is provided with a snow stopper that rises from the base piece and extends parallel to the eaves on a base piece that is fixed to the upper surface of the sloped roof at the upper end of the outer wall of the house and near the eaves;
An eaves formed by connecting a fixed piece fixed to the outer wall with a support piece of a gutter mounting fitting provided with a support piece for attaching an eaves gutter arranged along the eaves and an eaves cover that decorates the eaves, using a joint fitting. Department structure.