JP7022636B2 - Simple structure - Google Patents

Description

The present invention relates to simple structures such as terrace enclosures and solariums.

For simple structures such as terrace enclosures and solariums, a pair of skeleton mullion is attached to the outer wall of the building, and a rafter hanging is attached by abutting the lower surface to the edge of the upper end of the skeleton mullion. The rafter hanging must be positioned while measuring the length of protrusion from the skeleton mullion in the field so that the end in the longitudinal direction protrudes laterally from the skeleton mullion by a predetermined length (for example, non-patented). Refer to Document 1), and the workability was poor.

Sankyo Tateyama Co., Ltd. Sankyo Aluminum Co., Ltd.'s construction manual "Haremoyo 3 Doma Specification Construction Manual" (No. HZ0202R, December 2016, p.58)

In view of the above-mentioned circumstances, it is an object of the present invention to provide a simple structure in which the rafter hanging is easy to position and has good workability.

In order to achieve the above problems, the simple structure according to the invention according to claim 1 includes a skeleton mullion, a skeleton mullion cap provided at the upper end of the skeleton mullion, and a rafter hanging, and the skeleton mullion cap. It is characterized by having a positioning portion for engaging the rafter hanging and positioning the rafter hanging .

The simple structure according to the invention according to claim 1 is provided with a skeleton mullion end cap at the upper end of the skeleton mullion, and the skeleton mullion end cap has a positioning portion for engaging the rafter hanging to position the rafter hanging. Therefore, the positioning of the rafter hanging is easy and the workability is good.

It is a vertical cross-sectional view which shows the intersection of a rafter hanging and a skeleton mullion enlarged. FIG. 3 is a cross-sectional view taken along the line AA of FIG. (A) is a front view which shows one Embodiment of the simple structure which concerns on this invention, and (b) is a side view of the simple structure. It is a top view which shows the end part of the simple structure on the skeleton side in an enlarged manner. It is a front view of the intersection of the rafter hanging and the skeleton mullion. It is an exploded perspective view of the intersection of the rafter hanging and the skeleton mullion. (A) is a plan view of the skeleton rectangular end cap, (b) is the same front view, and (c) is the same side view. It is a perspective view which shows the construction procedure of the intersection of a rafter hanging and a skeleton mullion. It is a perspective view which shows the construction procedure (continuation of FIG. 8-1) of the intersection of a rafter hanging and a skeleton mullion. It is a figure which shows the mounting procedure of a roof side panel. It is a perspective view which shows the other embodiment of the skeleton square end cap. (A) is a plan view of the skeleton rectangular end cap shown in FIG. 10, (b) is the front view, and (c) is the same side view.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 5 show an embodiment of the simple structure of the present invention, which is applied to a terrace enclosure installed along the outer wall 7 of a building. In this simple structure, as shown in FIGS. 2 and 3, a pair of left and right skeleton mullion 1,1 and a rafter hanging 3 straddling the skeleton mullion 1, 1 are attached to the outer wall 7 of the building on the outdoor side. A pair of left and right pillars 8 and 8 are erected from the ground G, and a gutter 9 with a rain gutter is erected at the upper ends of the left and right pillars 8 and 8 between the skeleton mullion 1, 1 and the girder 9. Arms 10 and 10 are attached. Between the rafter hanging 3 and the girder 9, the rafters 11 and 11 are attached to both left and right ends, and the rafters 12, 12, ... Are attached between the rafters 11 and 11 at intervals. A resin roof panel 13 is attached between the rafters 12 and between the rafters 12. A resin roof side panel 14 is attached to the opening between the wife rafters 11 and the arm trees 10. Joinery (not shown) such as sliding doors and folding doors are attached to the side opening 15 under the arm tree 10 and the front opening 16 under the girder 9. The front girder 17 is attached to the lower part between the pillars 8 and 8, and the wife girders 18 and 18 are attached between the lower part of the pillars 8 and 8 and the skeleton mullions 1 and 1, and the front girder 17 and the wife girder 18 are attached. , 18 is supported by the floor portion 19.

As shown in FIG. 1, the rafter hanging 3 has a vertical wall 21 that abuts on the outer wall 7 of the building and is fixed by bolts 20, and an upper wall 22 and a lower wall 23 that are inclined downward toward the outdoor side. ing. A groove 24 for inserting the roof panel 13 is formed on the lower side of the upper wall 22, and a skeleton-side end portion of the roof panel 13 is held in the groove 24 via beads 25a and 25b. As shown in FIG. 6, holes 26 are provided in the lower wall 23 at intervals in the left-right direction, and as shown in FIG. 5, the skeleton side portion of the rafters 12 is placed on the lower wall 23. The rafters 12 are fixed to the rafter hooks 3 with screws 27 inserted into the holes 26 from below. The wife rafter 11 is fixed to the rafter hanging 3 by using the metal fitting 28 having an L-shape in a plan view without using the hole 26, and the hole 26 is used for positioning the rafter hanging 3 as described later. is doing. When the simple structures are connected in the frontage direction (left-right direction), the hole 26 in the lower wall 23 at the end in the longitudinal direction of the rafter hanging 3 is also used for screwing the rafter 12. Resin rafter hanging end caps 29 are attached to both ends of the rafter hanging 3 in the longitudinal direction.

As shown in FIGS. 1 and 6, the skeleton mullion 1 is a hollow member having a rectangular cross section made of an aluminum profile, the upper end of which is cut horizontally, and a resin skeleton mullion cap 2 is attached to the upper end. It closes the edge. As shown in FIGS. 1, 6 and 7, the skeleton square end cap 2 is provided with a fitting portion 30 that fits in the hollow portion of the skeleton square 1 so as to project downward, and is provided under the rafter hanging 3 on the upper surface side. A rafter hanging mounting portion 31 on which the wall 23 is placed and a rafter lower surface contacting portion 32 with which the lower surface of the wife rafter 11 abuts are provided, and the rafter hanging mounting portion 31 and the wife rafter lower surface contact portion 32 are provided. Slopes downward along the slope of the roof. The rafter hanging mounting portion 31 is provided with a protrusion (positioning portion) 4 for positioning, and by inserting the protrusion 4 into the hole 26 formed in the lower wall 23 of the rafter hanging 3 described above, the rafters are mounted. The hook 3 can be easily positioned. As shown in FIG. 6, the skeleton vertical end cap 2 and the rafter hanging 3 are aligned with the side edges 33a and 33b, which further facilitates the positioning of the rafter hanging 3.

As shown in FIGS. 1 and 5, a panel support member 5 for attaching the roof side panel 14 is attached to the outdoor side surface of the skeleton mullion 1. As shown in FIGS. It is fitted and attached from the inside. As shown in FIGS. 1 and 6, the panel support member 5 is cut horizontally at the same height as the skeleton mullion 1 at the upper end.

As shown in FIGS. 1, 6 and 7, the skeleton horizontal end cap 2 is integrally provided with a covering portion 6 that covers the edge of the upper end of the panel support member 5, and the covering portion 6 is provided with the inclined lower surface of the wife rafter 11. It fills the gap between the edges of the horizontal upper end of the panel support member 5. The covering portion 6 has a hanging piece 37 hanging so as to abut on the outer side surface of the panel support member 5. Since the cover portion 6 is only abutted against the edge of the upper end of the panel support member 5, the panel support member 5 can be freely attached to the skeleton mullion 1 with the skeleton mullion end cap 2 attached to the skeleton mullion 1. At that time, the panel support member 5 can be positioned by abutting the outer surface of the panel support member 5 against the hanging piece 37 of the covering portion 6. Further, the presence of the hanging piece 37 makes it possible to omit the seal at the upper end of the panel support member 5.

Next, the construction procedure of this simple structure will be described. First, the left and right skeleton mullions 1 and 1 are attached to predetermined positions on the outer wall 7 with bolts 20, and the skeleton mullion end cap 2 is attached to the upper end of the skeleton mullion 1. The skeleton mullion 1 may be attached to the outer wall 7 after the skeleton mullion cap 2 is attached in advance.
Next, as shown in FIG. 8-1 (a), the rafter hanging 3 is positioned by inserting the protrusion 4 on the upper surface of the skeleton square end cap 2 into the hole 26 formed in the lower wall 23 of the rafter hanging 3. It is placed on the vertical end cap 2 of the skeleton, and the rafter hanging 3 is fixed to the outer wall 7 with bolts 20.
Next, the left and right pillars 8 and 8 are attached to the girder 9, the lower ends of the pillars 8 and 8 are embedded in the ground G and erected, and the arm trees 10 and 10 are attached between the girder 9 and the skeleton mullions 1 and 1.
Next, the wife rafters 11, 11 and the rafters 12, 12, ... Are attached between the girder 9 and the rafter hanging 3, and the roof panel 13 is attached between the wife rafters 11 and the rafters 12 and between the rafters 12.
Next, as shown in FIG. 8-1 (b), the panel support member 5 (vertical frame 34, ridge 35) is attached to the outdoor side surface of the skeleton mullion 1. At this point, the wife rafters 11 and the roof panel 13 are already attached, but these members are omitted in the figure for the sake of clarity.
Next, the roof side panel 14 is attached to the opening between the wife rafters 11 and the arm trees 10.
Next, as shown in FIG. 8-2 (c), the rafter hanging end cap 29 is attached to the end of the rafter hanging 3. At this point, the roof side panel 14 is attached, but it is omitted in the figure for the sake of clarity.
After that, the fittings are attached to the openings 15 and 16 on the side surface and the front surface.

The construction procedure of the roof side panel 14 will be described in more detail. The vertical frame 34 of the panel support members 5 (vertical frame 34, ridge 35) is first attached to the skeleton mullion 1. At that time, as shown in FIG. 9A, by providing the covering portion 6 on the skeleton mullion end cap 2, the space between the upper end of the vertical frame 34 and the lower surface of the wife rafters 11 by the height of the covering portion 6 Since the vertical frame 34 can be applied to the skeleton mullion 1 from the outdoor side, it is easy to attach the vertical frame 34. Further, since the hanging piece 37 is provided in the covering portion 6 and the vertical frame 34 can be positioned by bringing the vertical frame 34 into contact with the hanging piece 37, the vertical frame 34 can be attached more easily.
Next, as shown in FIG. 9 (b), the roof side panel 14 is fitted from the inside, the ridge 35 is attached as shown in FIG. 9 (c), and the retrofit bead 38 is further attached to the entire circumference of the roof side panel 14. It is continuously attached to fix the roof side panel 14.

10 and 11 show another embodiment of the skeleton cubic end cap 2. In this embodiment, the rafter hanging end cap 29 is integrally formed with the skeleton square end cap 2 (the rafter hanging end cap 29 corresponds to the positioning portion). According to the present embodiment, the skeleton mullion cap 2 is fitted to the upper end of the skeleton mullion 1, and the rafter hanging end cap 29 is fitted to the end of the rafter hanging 3 from the side. The standing 1 and the rafter hanging 3 can be positioned, and the trouble of attaching the rafter hanging end cap 29 later can be saved.

As described above, in this simple structure, the skeleton mullion cap 2 is provided at the upper end of the skeleton mullions 1 and 1, and the skeleton mullion cap 2 is a positioning portion for positioning the rafter hanging 3 (the skeleton mullion cap 2). Since it has a protrusion) 4, the rafter hanging 3 can be easily positioned and has good workability.
The positioning portion 4 is a protrusion 4 provided on the upper surface of the skeleton square end cap 2, and the protrusion 4 is fitted into the hole 26 of the rafter hook 3, so that the rafter hook 3 can be easily and accurately positioned. Can be done.
Since the holes 26 of the rafter hanging 3 are provided at predetermined intervals in the longitudinal direction for fixing the rafter 12, special processing is not required for the rafter hanging 3 for positioning, which is rational. be.
The positioning portion may be a rafter hanging end cap 29 integrally formed with the skeleton mullion cap 2, whereby the skeleton mullion 1 and the rafter hanging 3 can be easily positioned, and the workability is good. No special processing is required for positioning the rafter hanging 3, and the number of parts can be reduced.

Further, in this simple structure, a skeleton mullion cap 2 is provided at the upper end of the skeleton mullion 1, and the skeleton mullion cap 2 has a covering portion 6 that covers the edge of the upper end of the panel support member 5. Since the panel support material 5 can be applied to the skeleton mullion 1 from the outdoor side, the panel support material 5 can be easily attached to the skeleton mullion 1 and the workability is good.
Since the panel support material 5 can be attached to the skeleton mullion 1 while the skeleton mullion cap 2 is attached to the skeleton mullion 1, the panel support material 5 can be attached even if the skeleton mullion cap 2 is attached. Is easy to do and has good workability.
The upper ends of the skeleton mullion 1 and the panel support member 5 are cut horizontally, and the upper surface of the skeleton mullion cap 2 (rafter hanging mounting portion 31, wife rafter lower surface contact portion 32) is an inclined surface. Therefore, it is not necessary to cut the skeleton mullion 1 and the panel support member 5 diagonally, the processing is easy, and the panel support member 5 can be easily inserted between the wife rafters 11 and the arm trees 10.
Further, since the skeleton rectangular end cap 2 has a hanging piece 37 that hangs down from the upper end of the panel support member 5, the panel support member 5 can be positioned by abutting against the hanging piece 37, so that the panel support member 5 can be attached. Will be easier.

The present invention is not limited to the embodiments described above. The positioning portion provided on the skeleton square end cap can be provided in various forms, and is not limited to a protrusion-shaped one, but may be a hole-shaped one. The shape of the covering portion can be appropriately changed according to the shape of the panel support material. The present invention is not limited to terrace enclosures, but can be applied to all simple structures installed along the outer wall of a building, such as terrace roofs (those whose sides and front are not enclosed), solariums, garden rooms, and the like. ..

1 skeleton mullion 2 skeleton mullion end cap 3 rafter hanging 4 protrusion (positioning part)
5 Panel support 6 Cover

Claims (1)

It is provided with a skeleton mullion, a skeleton mullion cap provided at the upper end of the skeleton mullion, and a rafter hanging, and the skeleton mullion end cap has a positioning portion for engaging the rafter hanging to position the rafter hanging . A characteristic simple structure.

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