JPH054489Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a structure of an eaves part that facilitates attachment of a draining plate at the upper end of a wall outside a house and a gutter holder for receiving a gutter.

[Conventional technology]

Buildings using the panel construction method, which uses panels for walls, floors, roofs, etc., are often used. In addition, in buildings constructed using such panel construction methods, a large wall construction method is sometimes adopted in which exterior wall panels are provided outside the house frame.

In such a house, as shown in FIG. 9, a gap c is created between the top end of the outer wall panel a and the roofing material b that extends outward above it and forms the eaves.

[The problem that the idea aims to solve]

Therefore, it is necessary to provide the eaves with a drain plate d that drains the gap c, and a gutter holder f that supports the gutter e that receives rainwater flowing down from the eaves. As shown in the figure, the gutter holder f was attached to a different location from the drain plate d, such as on the outer surface of the outer wall panel, which resulted in disadvantages such as poor efficiency in the installation work.

The present invention is based on the use of a drainer fixing fitting that fixes the drainer board and the gutter holder together, and aims to streamline the installation work and provide a structure for the eaves that can solve the above-mentioned problems.

[Means to solve the problem]

This invention installs a draining fixing bracket to the upper end of the outer wall panel that forms the outer wall of the top floor of a house, and drains the gap between the upper edge of the outer wall panel and the roofing material that extends outward beyond the upper edge. This is a structure of the eaves part in which a gutter plate that supports a gutter and a gutter receiving metal fitting that supports a gutter that receives rainwater flowing down from the outer end of the roofing material are respectively fixed to the gutter fixing metal fitting.

[Effect]

The draining fixture fixed to the top end of the exterior wall panel allows you to fix the drain plate that drains water between the top edge of the exterior wall panel and the roofing material that extends beyond it and the gutter holder that supports the gutter. Therefore, the installation work for both can be streamlined and the structure can be simplified. Furthermore, by attaching the drain plate and gutter holder together using the same screws or other fixing tools, the efficiency of the installation work is further improved.

〔Example〕

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

Figures 1 and 2 illustrate a house H in which the structure of the eaves of the present invention is adopted. The house H is, for example, a three-story apartment building, and has house bodies H1 and H2 on both sides of a staircase S provided in a recess at the center of the front. Also, between the eaves of the house bodies H1 and H2 on the side facing the staircase S, a roof with a decorative frame A on the front is installed to cover the upper part of the staircase S, and a decorative frame is placed on the eaves on the opposite side. B is installed consecutively.
In addition, the house H is composed of a house frame C as shown in Fig. 3.
This is a building using the large wall construction method in which an external wall panel WP is attached to the outside surface of the building, and the external wall panel WP is a small-height curtain-like external wall panel fixed to the beam D of the frame C.
WP1 and the outer wall panel WP disposed therebetween
It includes a large external wall panel WP2 which forms the wall of the living room by being fixed at the top and bottom using the panels WP1 and WP2.

In addition, the structure of the eaves of the present invention is based on the structure of the house body H1, H
It is adopted in the eaves part on the opposite side of No. 2 where the decorative frame B is provided.

In FIGS. 4 and 5, the structure of the eaves part is such that a drain plate 3 and a gutter holder 4 are attached to a drain fixture 2 attached to the upper end of an outer wall panel WP1 forming an outer wall on the top floor. In addition, the draining board 3 is the outer wall panel
While draining the gap 9 between the upper end of the WP 1 and the roofing material 6 extending outward beyond the upper end,
The gutter holder 4 supports a gutter 7 that receives rainwater flowing down from the outer end of the roofing material 6. As mentioned above, the outer wall of the top floor is formed by the curtain-like outer wall panel WP1, and the roof material 6 is formed by the frame C.
Formed using roof panel RP to be laid on the roof of the building.

As shown in FIGS. 6 and 7 in detail, the roof panel RP includes upper and lower frame members 12 and 13 above and below a side frame member 11 made of channel steel with grooves facing inward.
A roofing material 16 is laid through a waterproof sheet 15 on a field board 14 that is placed on the upper surface of a framework made by joining together a rectangular structure. In addition, the waterproof sheet 15 has an overhanging portion 15 that overflows from the upper and lower frame members 12 and 13.
A, 15A are provided. Further, the lower frame material 13 is located on the eaves side, and the roofing material 16 protrudes outward from the lower frame material 13, and in this example, the roofing material 6 is is formed. Note that the roofing material 16 has its lower end
It is supported by a support member 17 made of an angle member fixed to the lower frame member 13 so as to be slightly raised from the shedding board 14.

Further, the vertical frame member 11 is provided with connecting pieces 19, 19 on the upper and lower sides that connect the upper and lower flanges, and a headed bolt 21 that passes from the inside through a hole that penetrates the web together with the connecting pieces 19. The hanging metal fittings 22 are screwed together. Therefore, as shown in FIG. 3, the roof panel RP is hung by a crane or the like using the hanging fittings 22, and then placed on the roof of the frame body C.

As shown schematically in FIG. 3, the roof section is made up of a roof panel made up of climbing beams 24 fixed on pillars 23, and eave fittings 25 and ridge fittings 26 attached to the eaves beam and ridgepole.
Both sides of the roof panel RP are supported, and FIG. 4 shows a section of the roof panel RP placed on the climbing beam 24.

Note that the climbing beam 24 is fixed on the column 23 using a column-beam fixing fitting 30 and a climbing beam fixing fitting 31.

As shown in FIG. 8, the column-beam fixing bracket 30 has vertical pieces 34 on both sides of a base plate 33 that is bolted onto the column 23 and has an extension part that also fixes adjacent beams. The fixing fitting 31 forms a mounting piece 36 for bolting the web of the climbing beam 24 at the upper end of the board having hanging pieces 35 on both side edges.
Note that by bolting the hanging piece 35 to the standing piece 34, the climbing beam 24 can be fixed to the upper end of the column 23.
The roof panel RP is placed on the upper surface of the climbing beam 24, and is fixed by bolting the lower flange of the frame member 11 on that side to the upper flange of the climbing beam 24.

On the outer surface of the house frame C, the outer wall panels WP1 are attached using L-shaped fixing fittings 37 fixed to the upper surface of the beam D and similar fixing fittings on the lower surface of the beam, as shown by broken lines in FIG. to be fixed. Further, as described above, the uppermost outer wall panel WP1 constitutes the outer wall of the uppermost floor of the house, and the gap 9 is formed between its upper end and the roof material 6.

A cover plate 3 is attached to the upper end of this outer wall panel WP1.
The drainer fixing fitting 2 is fixed via 9.
The cover plate 39 has a raised piece 41 on the back edge of a bottom piece 40 that can be placed on the upper surface of the outer wall panel WP1, and a lowered piece 41 that hangs down on the outer surface of the outer wall panel through a diagonal piece 42 at the front edge. There are 43. Further, a long sealing material 44 made of an elastic material and having a substantially square cross section is provided on the front edge of the upper surface of the bottom piece 40, and the mounting holes provided in the bottom piece 40 have holes that are square in plan and concentric. Seal material 45... is pasted. Also, the lower end back surface of the vertical piece 43 and the diagonal piece 4
Elongated sealing materials 46 and 47 are also provided on the back surface of 2.

The drainer fixing fitting 2 includes the sealing material 44,
The base piece 49 has a hole that abuts on the upper surface of the base piece 45 and can be aligned with the sealing material 45. The front edge of the base piece 49 has a front piece 50 facing upward, forming an L-shape.

Such a draining fixture 2 is fixed by screwing a bolt passing through the hole provided in the base piece 49 and the hole in the cover plate 39 into the upper surface of the outer wall panel WP1. By fixing, the front piece 50 stands vertically along the front surface of the outer wall panel WP1, and the drain plate 3 and the gutter holder 4 are fixed to the front piece 50.

The draining board 3 is a diagonal piece that is sandwiched between the protruding piece 17A of the support material 17 fixed to the frame material 13 below the roof panel RP and the roofing material 16, and fixed with nails passing through the roofing material 16. A vertical draining piece 54 that closes the gap 9 and drains water is integrally formed on the front edge of the drain plate 53 by bending, and between the draining plate 3 and the front piece 50, the waterproof sheet 15 A protruding portion 15A is provided.

In addition, the gutter receiver 4 is provided with an arm piece 57 that protrudes outward on the upper edge of the vertical fixing piece 56, and a recessed portion in the center of the arm piece 57 to prevent interference with the tip of the eaves of the roofing material 6. has been established. In addition, the fixed piece 56 includes
A supporting piece having a horizontal stepped portion is provided by being bent into a substantially Z-shape, and the upper ends of both walls of the gutter 7 can be fixed by the tip of the arm piece 57 and the upper surface of the stepped portion. Therefore, the gutter 7 receives rainwater flowing down from the roof material 6. In addition, the gutter holder 4 is constructed by attaching a fixing device such as a screw that passes through the fixing piece 56 to the front piece 50 of the draining fixture 2 through the draining piece 54 of the draining plate 3. The metal fitting 4 is also attached to the drainer fixing metal fitting 2.

In addition, in the structure of the present invention, as the roofing material 6,
In addition to the roofing material-like structure described above, the roof panel P itself can also be formed by protruding from the outer wall surface.

〔Effect of the invention〕

The draining fixture fixed to the upper end of the exterior wall panel can be used to fix the draining plate that drains water between the upper end of the exterior wall panel and the roofing material that extends beyond it and the gutter holder that supports the gutter. Therefore, the installation work can be made more efficient and the structure can be simplified. Furthermore, it is convenient to install and contributes to improving the gutter installation accuracy. Furthermore, by attaching the drain plate and the gutter holder together using the same screws or other fixing tools, the efficiency of the installation work is further improved.

[Brief explanation of the drawing]

FIG. 1 is a front view of a house to which the eaves structure of the present invention is applied, FIG. 2 is a side view of the same, and FIG.
FIG. 4 is a cross-sectional view showing one embodiment of the present invention; FIG. 5 is an exploded perspective view of the embodiment; FIG. 6 is a perspective view showing an example of a roof panel;
FIG. 7 is a cross-sectional view showing the mounting state of the hanging metal fittings, FIG. 8 is an exploded perspective view showing an example of a column-beam fixing metal fitting, and FIG.
The figure is a cross-sectional view showing a conventional structure. 2: Drain fixing metal fitting, 3: Drain plate, 4:
Gutter bracket, 6...roof material, 7...gutter, 9...gap, WP...exterior wall panel.

Claims (1)

[Scope of utility model registration request] A draining plate is provided for attaching a draining fixing bracket to the upper end of an exterior wall panel forming the outer wall of the top floor of a house, and draining a gap between the upper end of the exterior wall panel and a roofing material extending outward beyond the top of the upper end. The structure of the eaves part is formed by fixing gutter receiving metal fittings for supporting the gutter which receives rainwater flowing down from the outer end of the roofing material to the draining fixing metal fittings.