JP7232004B2 - simple building - Google Patents

Description

The present invention relates to a simple building such as a carport.

Conventional simple buildings have exposed roof girders (see Patent Document 1, for example), and there has been a demand to improve the design appearance.

Japanese Patent No. 3613187

SUMMARY OF THE INVENTION It is an object of the present invention to provide a simple building with an improved design appearance in view of the actual situation described above.

In order to achieve the above object, a simple building according to the invention of claim 1 comprises a girder and a gable, the girder having a gutter, the gable being attached to the outer wall of the gutter, an upwardly extending inner wall contiguous with the outer wall of the trough; and a vertical outer wall located outside the outer wall and the inner wall of the trough, covering the outer wall of the trough and forming a trough. characterized by extending upward from the wall of the section.

In the simple building according to the first aspect of the invention, a gable is attached to the outer wall of the gutter portion of the girder, and the gable covers the outer wall of the gutter portion and extends upward from the wall of the gutter portion. The girder is hidden by the gable, and the connecting part between the girder and the gable is not visible, so the design appearance is improved.

It is a top view of the carport which concerns on one Embodiment of the simple building of this invention. It is a side view of the same carport. It is a front view of the same carport. FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1; It is a longitudinal cross-sectional view which expands and shows the part of a girder. FIG. 2 is a cross-sectional view taken along the line BB of FIG. 1; It is a top view which expands and shows the corner part of a girder gable and a gable gable. FIG. 7 is a cross-sectional view taken along line CC of FIG. 6; It is an exploded perspective view of the corner part of a girder gable and a gable gable. It is a perspective view of the corner part of a girder gable and a gable gable. FIG. 10 is a side view showing a specific example of the arrangement positions of the one-side support and the other-side support with respect to the longitudinal length of the roof;

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 10 show a carport according to one embodiment of the simple building of the invention. As shown in FIGS. 1 to 3, this carport includes a support 2 on the front side, a support 3 on the rear side, and a roof supported by both supports 2 and 3. 1. The one-side support 2 has pillars 4, 4 on both sides of the roof 1, and is a double-support frame in which beams 5 are installed on the upper ends of the pillars 4, 4. As shown in FIG. As shown in FIG. 1, the support 3 on the other side is located on the left side of the roof 1 when viewed from the front because there is an obstacle 11 on the rear side of the right side when viewed from the front of the roof 1 and the pillar 4 cannot be erected. It is composed of two single-support frames 3a and 3b having a column 4 and supporting a beam 5 cantilevered on the upper end of the column 4. As shown in FIG. As shown in FIGS. 3 and 4, the roof 1 is suspended from the beams 5 of the frames 2, 3a, and 3b by hanging metal fittings 12 and supported.

The one-side support 2 is located at a distance from the front end of the roof 1 by a distance equal to 3 to 5 times the length of the roof 1, and the other-side support 3 consists of a single support frame 3a. The other one-side support frame 3b is arranged at the rear end of the roof 1, and is arranged at a position separated from the rear end of the roof 1 by a dimension that divides the length of the roof 1 into 3 to 5 equal parts. There is.

FIG. 11 shows a specific example of arrangement positions of the one-side support 2 and the other-side support 3 with respect to the longitudinal length of the roof 1 . In the example of FIG. 11( a ), the front-rear length of the roof 1 is 4780 mm, and both support frames 2 , which are one-side supports, are positioned so that the center of the pillar 4 is 990 mm away from the front end of the roof 1 . A reference position can be used, and can be moved to the rear side of 500 mm from the reference position. That is, the one-side support 2 can be arranged at a position 990 to 1490 mm away from the front end of the roof 1, which is within the range of the length of the roof 1 (4780 mm) divided into 3 to 5 equal parts. is within. The other side support 3 has one single support frame 3a arranged at the rear end of the roof 1 (specifically, the center of the pillar 4 is located 165 mm away from the rear end of the roof 1). . The other single support frame 3b can be moved forward by 300 mm from the reference position where the center of the pillar 4 is 990 mm away from the rear end of the roof 1 . That is, the one-sided support frame 3b can be arranged at a position 990 to 1290 mm away from the rear end of the roof 1, which is within the range of the length of the roof 1 (4780 mm) divided into 3 to 5 equal parts. is within.
In the example of FIG. 11(b), the front-to-rear length of the roof 1 is 5370 mm, and both support frames 2, which are one-side supports, are positioned so that the center of the pillar 4 is 1135 mm away from the front end of the roof 1. A reference position can be used, and can be moved to the rear side of 500 mm from the reference position. That is, the one-side support 2 can be arranged at a position 1135 to 1635 mm away from the front end of the roof 1, which is within the range of the length of the roof 1 (5370 mm) divided into 3 to 5 equal parts. is within. The other side support 3 has one single support frame 3a arranged at the rear end of the roof 1 (specifically, the center of the pillar 4 is located 165 mm away from the rear end of the roof 1). . The other one-sided support frame 3b can be moved forward by 300 mm from the reference position where the center of the pillar 4 is 1135 mm away from the rear end of the roof 1 . That is, the one-sided support frame 3b can be arranged at a position 1135 to 1435 mm away from the rear end of the roof 1, which is within the range of the length of the roof 1 (5370 mm) divided into 3 to 5 equal parts. is within.

Even if the one-side support 2 is used as both support frames and the other-side support 3 is used as one single support frame, there is no problem in terms of strength for supporting the roof 1, but the beams 5 of the one support frame are the pillars 4. A twist occurs in the roof 1 in relation to which the non-supporting end flexes downward. In this carport, the other-side support 3 is composed of two one-side support frames 3a and 3b having a pillar 4 on one side of the roof 1, so that twisting of the roof 1 can be suppressed. In particular, by arranging one single support frame 3a at the other end of the roof 1, the effect of suppressing twisting of the roof 1 is high.

As described above, in this carport, the support 3 on the other side is composed of two one-sided support frames 3a and 3b having the pillars 4 on one side of the roof 1, so that there is no obstacle on one side of the roof. Even if a pillar cannot be erected due to an accident, the pillar can be installed, the site adaptability can be further improved, and the twist of the roof 1 can be suppressed.
In addition, in this carport, one side support frame 3a of the other side support 3 is arranged at the other side end of the roof 1, so that the effect of suppressing the twist of the roof 1 is high, and the one side support 2 and the other side support frame 3b of the other side support 3 can be arranged at positions separated from the one side and the other side end of the roof 1 respectively by a dimension that divides the length of the roof 1 into 3 to 5 equal parts, Since the positions of the pillars 4 can be moved, site adaptability is further improved.

As shown in FIG. 1, the roof 1 has girders 6, 6 on both left and right sides. A plurality of rafters 14, 14, . It is constructed by attaching a roof panel 15 made of resin to it. As shown in FIGS. 3 and 4, the end rafters 13 and the rafters 14 are curved in an R shape so as to bulge upward.

The girder 6, as shown in FIG. An outer wall 16 of the gutter portion 7 is formed so as to stand substantially vertically and straight, and engaging portions 17a and 17b for attaching the girder gable 8 are provided on the upper and lower portions of the outer surface of the wall 16. There is.

The roof 1, as shown in FIG. 20 is visible above the gutter 18. As shown in FIG. 6, the gutter 18 is provided with water return portions 19, 19 by bending the upper portions of the left and right side walls inward. Since the water return parts 19, 19 are provided in the upper parts of the left and right side walls of the gutter 18, rainwater leaks from the gutter 18 even if the rainwater rushes into the gutter 18 from the gutter part 7 in heavy rain. can prevent Rainwater in the gutter 18 is drained by being guided from a drain member 21 (see FIG. 4) provided at the longitudinal end to a downpipe (not shown) provided along the pillar 4 .

A girder gable 8 is attached to the outside of the girder 6 over the entire length of the girder 6, as shown in FIG. The girder gable 8 is made of extruded aluminum alloy, has a vertical outer wall 22 and an inner wall 23, and has a hollow upper half. The girder gable 8 has a locking portion 24a that locks from the outer upper side to a locked portion 17a formed in the lower portion of the gutter portion 7 of the girder 6, and a locked portion 24a that is formed in the upper portion of the gutter portion 7 of the girder 6. It has a locking portion 24b that locks onto the stop portion 17b and a locking portion 24c that locks the upper end of the outer wall 16 of the gutter portion 7 of the girder 6 . In addition, a screwing portion 25 for screwing to the girder 6 is provided at the lower portion of the inner wall 23 . The girder gable 8 locks the respective locking portions 24a, 24b, 24c to the locked portions 17a, 17b of the girder 6 and the upper end of the outer wall 16 of the gutter portion 7 from above, respectively. The upper end of the outer wall 16 of the girder 7 is fixed from the inside to the screwing portion 25 of the inner wall 23 of the girder gable 8 with screws 26 from the inside. Thus, the girder gable 8 is attached directly to the outer wall 16 of the gutter 7 of the girder 6, covering the outer side of the gutter 7 and extending above the outer wall 16 of the gutter 7. Girder 6 is hidden by gable 8.

As shown in FIG. 6, a gable gable 9 is provided outside the gable rafter 13 . The girder gable 9 is made of an aluminum alloy extruded shape like the girder gable 8, and has substantially the same thickness and height dimensions as the girder gable 8. The gable 9 has an outer wall 22 and an inner wall 23, and has a hollow upper half.
The gable rafter 13 has a fin 28 protruding upward from the upper part of the outer side, and the fin 28 is screwed to the inner wall 23 of the gable 9 with a screw 26 from the inside. The fin 28 extends above the panel retainer 44 in a state where the roof panel 15 and the panel retainer 44 are attached to the gable rafter 13 . The fins 28 are in contact with the inner wall 23 of the gable 9 over the entire length of the curved gable rafter 13 . The height dimension of the gable 9 is greater than the height dimension of the curved roof 1. - 特許庁
By attaching the gables 9 in this way, the gable rafters 13 and 14 that are curved are hidden by the gables 9 as shown in FIG. As shown in FIG. 6, the gable gable 9 has a gap 31 between it and a water stop plate 29 attached to the longitudinal end of the girder 6 .

As shown in FIG. 9, water stop plates 29 are attached to both ends of the girder 6 in the longitudinal direction, and close the edge of the gutter portion 7 with the water stop plates 29 . The water stop plate 29 has a fin-shaped gap hiding portion 30 projecting outward. As shown in FIGS. The gap 31 is hidden. By providing the gap hiding portion 30 in the water stop plate 29 in this way, when viewed from below (see arrow X in FIG. 10), the gap 31 between the water stop plate 29 and the gable gable 9 and the gap 31 between the water stop plate 29 and the gable 9 are The edge of the water plate 29, the heads of the screws 32 fixing the water stop plate 29, etc. are not visible, thereby improving the design.

As shown in FIG. 8, the girder gable 8 has an end surface 33 in the length direction that is in contact with the inner surface of the girder gable 9 at about 1/3 of the entire width. The end face 34 in the length direction of the gable 9 is in close proximity. Therefore, the gap 39 between the longitudinal end surface 33 of the girder gable 8 and the longitudinal end surface 34 of the girder gable 9 is reduced.
The end of the girder gable 8 and the end of the gable gable 9 are connected by a connector 35 . As shown in FIG. 8, the connector 35 is formed in a substantially L shape, is inserted into the hollow portion from the edge of the girder gable 8 and the girder gable 9, and is fixed to the girder gable 8 and the girder gable 9 from the inside with screws 36. It has arms 37a and 37b that extend downward, and tapping holes 38 formed outside the corners.
A gap 39 between the longitudinal end face 33 of the girder gable 8 and the longitudinal end face 34 of the girder gable 9 is hidden by a cap 10 attached to the corner portion. The cap 10 is made of resin and, as shown in FIGS. It is a vertically elongated rod-shaped member with a substantially square shape. As described above, the gap 39 between the longitudinal end face 33 of the girder gable 8 and the longitudinal end face 34 of the girder gable 9 is small, so the cap 10 is also small. The cap 10 is fitted into the corners of the girder gable 8 and the gable gable 9 from the outside, and as shown in FIGS. be.

Next, the procedure for assembling the roof 1 portion of the carport will be described. First, water stop plates 29 are attached to both ends of the girder 6 . Next, the rafters 14 and the end rafters 13 are attached between the left and right girders 6, 6, and the roof panels 15 are attached between the end rafters 13 and the rafters 14 and between the rafters 14 to assemble the roof 1. - 特許庁Next, a girder gable 8 is attached to the outside of the girder 6. - 特許庁Next, as shown in FIG. 9, the connector 35 is attached to the gable gable 9 . Next, the girder gable 8 is attached to the girder gable 8 by inserting the arm part 37a of the girder gable 8 side of the connector 35 into the hollow part from the edge of the girder gable 8. Next, the connector 9 is screwed to the girder gable 8 from the inside with screws 36 . Next, the gable gable 9 is screwed to the gable rafter 13 from the inside with screws 26. - 特許庁After that, the cap 10 is fitted to the corners of the girder gable 8 and the gable gable 9, and the screw 43 inserted through the hole formed in the upper wall 41 of the cap 10 is screwed into the tapping hole 38 of the connector 35, whereby the cap 10 is secured. fixed.

As described above, in this carport, gables (girder gables) 8 are attached to the outer wall 16 of the gutter 7 of the girder 6, and the gable 8 covers the outer wall 16 of the gutter 7 and By extending upward from the wall of 7, the girder 6 is hidden by the gable 8, and the connecting part between the girder 6 and the gable 8 is not visible, so that the design appearance is improved.
Furthermore, the gable 8 has an engaging portion 24a that engages the lower portion of the gutter portion 7 from the outside and a screwing portion 25 that is screwed to the upper portion of the wall 16 of the gutter portion 7 from the inside. can be easily installed.
In addition, the gable 8 has an outer wall 22 and an inner wall 23, the outer wall 22 has an engaging portion 24a that engages with the lower portion of the gutter portion 7 from the outside, and the inner wall 23 is attached to the gutter portion 7. Since the upper part is screwed from the inside, the gable 8 can be easily attached, and the screw 26 is not visible, so the design is good.
The upper half of the gable 8 is hollow, and screws 26 are driven into the hollow portion from the inside so that the screws 26 are not exposed.

In addition, this carport has a girder gable 8 on the outside of the girder 6 and a gable gable 9 on the outside of the gable rafter 13, respectively, so that the roof 1 is hidden by the gables 8 and 9, so that the design is good. . Moreover, one of the longitudinal end face 33 of the girder gable 8 and the longitudinal end face 34 of the girder gable 9 abuts the inner surface of the other member, and the end faces 33 and 34 are close to each other. Since the cap 10 is provided to hide the gap between the end face 33 of the gable 8 and the end face 34 of the gable 9, the cap 10 can be made small, so that the corner part can be made neat and the design is further improved.
Since the girder gable 8 and the girder gable 9 are made of aluminum, they have little thermal elongation, and one of the longitudinal end faces 33 of the girder gable 8 and the girder gable 9 in the length direction end face 34 can be attached to the inside of the other member. It can abut on the side.
Furthermore, there is a connector 35 for connecting the end of the girder gable 8 and the end of the girder gable 9, and the connector 35 is inserted into the edges of the girder gable 8 and the girder gable 9. The ends of the gable and gable 9 can be firmly connected to each other, and the connector 35 is not visible from the outside, so that the design is good. Further, the connector 35 can be used as a guide when one of the girder gable 8 and the gable gable 9 is applied to the other, and can also be used as a base for fixing the cap 10 .
The girder 6 has a water stop plate 29 that closes the edge of the gutter 7, and the water stop plate 29 has a gap hiding part 30 that hides the gap 31 between the water stop plate 29 and the gable 9. Even if the roof 1 is seen from below, the gap 31 between the water stop plate 29 and the gable gable 9 is not visible, and the design can be improved.
A fin 26 for screwing the gable 9 is provided on the outer upper part of the gable rafter 13, and the fin 26 extends upward from the panel retainer 44, so that the gable 9 can be attached after the roof 1 is assembled. can.
Since the fins 26 of the gable rafters 13 are screwed into the hollow part of the gable 9, the screws 26 cannot be seen.
Since a clearance 31 is provided between the water stop plate 29 and the gable 9, the head of the screw 32 for attaching the water stop plate 29 to the girder 6 can escape.

In this carport, the visible surfaces of girder gables 8 and gable gables 9 can be wrapped with a wood grain film or the like. As a result, the appearance design can be further improved.

The invention is not limited to the embodiments described above. The cross-sectional shape and material of the girders and gables can be changed as appropriate. Gefu is not necessarily required. The shape and structure of the roof can be changed as appropriate. The structure of the supports that support the roof is arbitrary. The roof can also be supported by resting on beams of supports. The present invention is not limited to carports, but can be applied to any simple building such as, for example, passage shelters and terrace roofs.

1 roof 2 one side support (both support frames)
3 Other side support 3a, 3b Single support frame 4 Column 5 Beam 6 Girder 7 Gutter 8 Girder gable (Gable)
9 gable 10 cap

Claims (1)

a girder and a gable, the girder having a gutter portion, the gable portion being attached to the outer wall of the gutter portion and extending upwardly so as to be continuous with the outer wall of the gutter portion; A simple building, characterized in that it has a vertical outer wall located outside the outer wall and the inner wall of the trough, covering the outer wall of the trough and extending above the wall of the trough.

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