JP7431051B2 - Simple structure - Google Patents

Description

The present invention relates to a simple structure.

Conventionally, gutters were exposed and looked bad, so there was a desire to make the gutters less noticeable.

Pages 154 to 155 "Sankyo Tateyama Aluminum Public Exterior General Catalog 2008→2009" 2008 Edition 5th Edition Catalog No. STX0240E Published October 2008 Sankyo Tateyama Aluminum Co., Ltd.

The present invention aims to provide a simple structure with a good appearance.

The invention according to claim 1 includes left and right girders, a plurality of rafters, and columns, and the left and right girders include a girder main body made of a hollow part and a horizontal gutter part formed on the inner peripheral side of the girder main body. The plurality of rafters are arranged at intervals in the longitudinal direction of the left and right girders, with their ends fixed to the inner peripheral sides of the horizontal gutter parts of the left and right girders, The column has a column body and a column cover that is attached to the column body, and the column abuts the girder body and the lower surface of the horizontal gutter, and the column body supports the girder body and the horizontal gutter. The column cover is a simple structure characterized by having a vertical gutter inside, and the vertical gutter of the column cover and the horizontal gutter of the girder are continuous.

According to the invention set forth in claim 1, since the horizontal gutter portion of the girder is provided on the inner peripheral side, the vertical dimension of the horizontal gutter portion can be reduced, and the appearance is good because it is inconspicuous.

FIG. 1 is a cross-sectional view of a simple structure according to an embodiment of the present invention, cut along a frontage. FIG. 2 is a cross-sectional view of the simple structure shown in FIG. 1 taken along the depth direction. FIG. 2 is a simplified structure according to an embodiment of the present invention, and is a perspective view showing the girders and columns shown in FIG. 1 extracted. 4 is an exploded perspective view showing a state before each pillar cover and a pillar cover batten are attached to the pillar shown in FIG. 3. FIG. FIG. 4 is a diagram showing a connecting portion between a girder and a column shown in FIG. 3, in which (a) is a cross-sectional view taken in a direction along the frontage, and (b) is a cross-sectional view taken along the line AA shown in (a). FIG. 5 is a sectional view taken along line BB shown in FIG. 5(a). FIG. 2 is an exploded perspective view showing the roof of the simple structure shown in FIG. 1 in a state before a roof panel is attached. FIG. 2 is an exploded perspective view showing the roof of the simple structure shown in FIG. 1 in a state before a panel presser is attached to the roof panel.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, the simple structure 1 according to the present embodiment is a passage shelter, and includes left and right girders 3a, 3b, a plurality of rafters 5, and columns 7.
As shown in FIG. 1, the left and right beams 3a and 3b are arranged to face each other. Since the left and right girders 3a and 3b have the same shape, the left girder 3a will be explained and the description of the right girder will be omitted.
The girder 3a has a girder main body part 9 consisting of a hollow part S, and a horizontal gutter part 11 formed on the inner peripheral side of the roof frame (hereinafter simply referred to as "inner peripheral side") of the girder main body part 9. A rafter attachment portion 13 is provided on the inner peripheral side. The girder 3a is integrally molded by extrusion.
The girder main body portion 9 is formed with a fixture engagement groove 14 for engaging a pillar fixture 15 (see FIG. 5) for fixing the pillar 7 on the lower surface and a back plate 16 (see FIG. 5). The pillar fixture 15 and the back plate 16 will be described later. The fixture engagement groove 14 is a groove with an open bottom surface, and a groove cover 23 (see FIG. 3) is attached to the area where the pillar 7 is not present to hide the fixture engagement groove 14.
The horizontal gutter part 11 is a groove formed in the longitudinal direction (front-back direction) of the girder 3a, and has an inner circumferential groove wall 11a, an outer circumferential groove wall 11b, and a groove bottom 11c, and the inner circumferential groove wall 11a is a rafter attachment part. 13, and the inner circumferential side wall of the girder body portion 9 also serves as the outer circumferential groove wall 11b.
Further, a connecting portion 21 is provided between the inner circumferential groove wall 11a and the rafter attachment portion 13, and the inner circumferential groove wall 11a and the connecting portion 21 have a substantially L-shaped cross section. A rafter 5 is fixed to the rafter attachment portion 13 with screws 31.
Below the rafter mounting part 13, a step-shaped rafter mounting part 25 is provided that projects inward from the lower surface 4 of the girder 3a.
As shown in FIG. 5(a), the girder 3a has a rafter attachment part 13 located on the inner peripheral side of the girder main body 9, and the height from the lower surface 4 of the girder 3a to the rafter attachment part 13. The height H2 is lower than the height H1 from the lower surface 4 of the girder 3a to the upper end of the girder body 9. Since the rafter attachment part 13 is provided on the inner circumferential groove wall 11a of the horizontal gutter part 11 on the inner circumferential side of the girder body part 9, compared to the case where the end of the rafter is attached to the upper surface of the girder body part, the rafter attachment part 13 is Since the starting position is low, the height of the entire rafter can be reduced, and the entire rafter can be hidden by the girder main body 9.

As shown in FIGS. 3 and 4, a continuous gutter hole 17 is formed in the groove bottom 11c of the horizontal gutter portion 11 at a predetermined position in the longitudinal direction of the girder 3a. The continuous gutter hole 17 is a hole continuous to a vertical gutter portion 19 (described later) provided in the pillar 7. The gutter continuous hole 17 is formed on the front side or the rear side of the column main body part 7a (described later) for a predetermined column 7. The position where the continuous gutter hole 17 is formed corresponds to the position of the vertical gutter part 19 on the under water side, taking into consideration the slope of the ground and the like.

Further, as shown in FIG. 1, a wiring storage section 33 is formed in the girder 3a between the inner circumferential groove wall 11a of the horizontal gutter section 11 and the rafter mounting section 25. The wiring storage portion 33 is a space defined by the inner groove wall 11a, the connecting portion 21, and the rafter mounting portion 25, and has a downwardly extending portion extending downward from the inner peripheral end of the connecting portion 21. A wiring mounting port 36 is formed between the rafter mounting portion 27 and the rafter mounting portion 25, and this wiring mounting port 36 serves as a mounting/detaching port for the wiring cable K. The wiring cable K is, for example, a lighting wire attached to a simple structure.

As shown in FIG. 2, the plurality of rafters 5 are arranged at intervals in the longitudinal direction of the left and right beams 3a, 3b.
As shown in FIG. 1, each rafter 5 has an end portion 5a fixed to the inner peripheral side of the gutter portion 11 of the girder 3a. The end portion 5a of the rafter 5 is fixed by screws 31 that fasten the upper piece 5b of the rafter to the rafter attachment portion 13 from above while the lower surface of the rafter 5 is placed on the rafter placement portion 25 (Fig. 7 reference).
Further, as shown in FIG. 8, a roof panel 37 is arranged between the adjacent rafters 5 and 5E (5) and at the rafter attachment part 13 of the girder 3a, and the roof panel 37 is fixed to the rafter 5 with screws 43. It is fixed with a rafter-side panel presser 39 and a girder-side panel presser 41 secured to the girder 3a with screws 45.
As shown in FIG. 2, end rafters 5E (5) are provided at the front end and rear end of the girder 3a, respectively. Since the front end and the rear end of the beam 3a have the same configuration, only the front end will be described.
A girder water stop plate 47 is fixed to the end face of the girder 3a with screws 49, and in front thereof, a gable gable 51 is fixed to the gable rafter 5E with screws 52 which are fastened from the gable rafter 5E side.

As shown in FIGS. 3 and 4, the column 7 includes a column body 7a, a front column cover (column cover) 7b attached to the front side of the column body 7a, and a rear column attached to the rear side of the column body 7a. A cover (column cover) 7c is provided. The column main body portion 7a is formed with an inner circumferential side portion 53 and an outer circumferential side portion 55, and the width dimension W1 (see FIG. 4) of the inner circumferential side portion 53 is defined as the width dimension W2 (see FIG. 4) of the outer circumferential side portion 55. (see), and has an approximately T-shape as a whole.
The column main body part 7a abuts on the lower surface 4 of the girder 3a across the girder main body part 9 and the horizontal gutter part 11, and the column main body part 7a supports the girder main body part 9 and the horizontal gutter part 11.
As shown in FIGS. 5(a) and 5(b), a fixture 57 is fixed to the upper end of the column body 7a from the side with screws 57a, and the fixture 57 is engaged with the girder 3a. It is fixed with screws 67 to the column fixture 15 which is fixed to the back plate 16 with screws 58.

Next, the front column cover 7b and the rear column cover 7c will be explained. Since the front column cover 7b and the rear column cover 7c have the same structure, the front column cover 7b will be explained, and the rear column cover 7c will be explained. The explanation of is omitted.
As shown in FIG. 6, the front column cover 7b has a hollow vertical gutter portion 19 formed therein, and has a substantially rectangular tube shape. The longitudinal dimension W3 of the front column cover 7b is half the difference between the width W1 of the outer circumferential side portion 55 (see FIG. 4) and the width dimension W2 of the inner circumferential side portion 53 (see FIG. 4) of the column main body portion 7a. When attached to the front side of the column main body 7a, the outer surface 29a of the front column cover 7b is flush with the outer surface 55a of the outer peripheral side portion 55 of the column main body 7a.
A locking portion 59a is formed on the outer circumferential side of the front column cover 7b, a screw fixing piece 61a is formed on the inner circumferential side, and the locking portion 59a is formed on the outer circumferential side portion 55 of the column main body portion 7a. The screwed piece 61a is fixed to the column body 7a by a screw 61b.

A column cover batten 63 that hides the screw 61b is provided on the inner peripheral side of the front column cover 7b and the rear column cover 7c, respectively.
Each column cover batten 63 is formed into a substantially L-shape with an inner circumferential side surface 63a and an outer circumferential side surface 63b, and is locked to a locked portion 64a formed on the inner circumferential side wall 8a of the front column cover 7b. and a locking portion 65b that is locked to a locked portion 65a formed on the screw piece 61a of the front column cover 7b.
The inside of each column cover batten 63 can be used as a wiring storage section, and for a given column 7, the wiring cable K drawn out from the wiring storage section 33 of the girder 3a to the column 7 is inside the column cover batten 63. It is stored.

Next, the construction procedure of the simple structure 1 will be explained.
As shown in FIG. 5, the fixture 57 to be fixed is fixed to the upper end of the column body 7a with the screw 57a, and the column fixture 15 is fixed to the fixture 57 with the screw 67. Then, the girder 3a is placed on the column main body part 7a, the back plate 16 is engaged with the fixture engagement groove 14, and the column fixture 15 is fixed to the back plate 16 with screws 58 that fix it from below. Note that the screws 58 are fixed at the front and rear sides of the inner circumferential side portion 53 (see FIG. 6) of the column main body portion 7a. In this state, the screw 58 is accommodated in the fixture engagement groove 14, as shown in FIG. 5(a).

As shown in FIG. 4, in each of the left and right girders 3a, 3b, a continuous gutter hole 17 is formed in the groove bottom 11c of the horizontal gutter portion 11 at a location where the gutter portion 11 is communicated with the vertical gutter portion 19 of the column 7. The continuous gutter hole 17 is formed at a position corresponding to the vertical gutter part 19 of a predetermined pillar 7, but where to form it depends on the slope of the land and which pillar 7's front or rear side will be under water. After determining this, the position of the gutter continuous hole 17 is determined.
Furthermore, a wiring opening 35 is formed in the bottom surface of the wiring storage section 33 of any of the girders 3a, 3b at a position where the wiring cable K is pulled out.
Incidentally, the gutter continuous hole 17 and the wiring opening 35 may be formed in advance on the ground before attaching the girders 3a, 3b to the column main body 7a.

Next, a front column cover 7b is attached to the front side of the column main body 7a of each column 7, and a rear column cover 7c is attached to the rear side. As shown in FIG. 6, these pillar covers 7b and 7c are installed by attaching the corresponding front pillar covers 7b and rear pillar covers 7c to the locked parts 59b formed on the front and rear sides of the pillar body 7a. The locking portions 59a of the pillar covers 7b and 7c are locked, and the screw pieces 61a of the pillar covers 7b and 7c are fixed to the pillar body portion 7a with screws 61b.
After that, the pillar cover batten 63 is attached, and the pillar cover batten 63 locks its respective locking parts 64b and 65b to the corresponding locked parts 64a and 65a of the front pillar cover 7b and the rear pillar cover 7. Then, attach the column cover batten 63.

Next, as shown in FIG. 7, each rafter 5 is spanned between the left and right girders 3a and 3b, the end portion 5a of the rafter 5 is placed on the rafter mounting portion 25, and the upper piece 5b of the rafter 5 is placed on the horizontal gutter portion. It is fixed to the rafter attachment part 13 provided on the inner circumferential groove wall 11a of No. 11 with screws 31. In addition, end rafters 5E (5) are fixed in the same way as the rafters 5 to the front and rear ends of the left and right beams 3a and 3b, respectively.
A girder water stop plate 47 is screwed to the front end face and the rear end face of the left and right girders 3a and 3b, respectively.
A gable gable 51 is arranged in front of the front girder water stop plate 47 and the gable rafter 5E (5) on the front side, and the gable gable 51 is fixed with screws 52 which are fastened from the inner circumferential side of the gable rafter 5E.
After that, as shown in FIG. 8, the roof panel 37 is placed on the inner circumferential groove walls 11a of each rafter 5, 5E and the left and right girders 3a, 3b, and the rafter side panel presser 39 and girder side panel presser 41 are used to roof the roof. The panel 37 is held down and the rafter side panel holder 39 is fixed with screws 43 and the girder side panel holder 41 is fixed with screws 45.

The effects of the simple structure 1 according to the embodiment of the present invention will be explained.
As shown in FIG. 1, according to the simple structure 1, the horizontal gutter portion 11 is provided on the inner peripheral side of the left and right girders 3a, 3b, so the rafter 5 is spanned over the horizontal gutter portion 11 of the left and right girders 3a, 3b. In some cases, it is not necessary to straddle the girder main body part 9 from above and install it, so the vertical dimension H2 (see FIG. 5(a)) of the horizontal gutter part 11 can be reduced, and the horizontal gutter part 11 is not conspicuous, so the appearance is good.
As shown in FIG. 3, in each column 7, the column main body part 7a supports the girder main body part 9 and the horizontal gutter part 11 of the girders 3a and 3b, so it is easy to provide strength and fix the rafter 5. In the horizontal gutter portion 11, the load of the rafter 5 can be easily released from the horizontal gutter portion 11 to the column main body portion 7a.
Since the hollow portions of the front column cover 7b and the rear column cover 7c are used as the vertical gutter portion 19, the vertical gutter portion 19 is not noticeable.

The appearance is good because it is not known which of the front column cover 7b and the rear column cover 7c is used as the vertical trough portion 19 for drainage.
At the front and rear of the pillar body part 7a, the vertical gutter part 19 provided in the front pillar cover 7b and the rear pillar cover 7c is provided, so in consideration of the slope of the ground etc., the pillar covers 7b and 7c on the underwater side can be installed as appropriate. You can choose to use it for drainage.
The front column cover 7b and the rear column cover 7c are provided on the front and rear sides of the column main body 7a, with one side and the other side in the longitudinal direction of the girders 3a and 3b being the front and rear sides, respectively. But it's hard to stand out.
As shown in FIG. 6, the outer surfaces 29a of the front column cover 7b and the rear column cover 7c are flush with the outer surface 55a of the outer peripheral side portion 55 of the column main body 7a, so the appearance is good in this respect as well. .

As shown in FIG. 1, the left and right girders 3a and 3b are integrally provided with a wiring storage section 33 for storing the wiring cable K, so that the wiring cable K is not exposed, resulting in good appearance and convenience.
In the wiring storage section 33, a wiring opening 35 for attaching and detaching the wiring cable K is provided on the lower surface of the beams 3a and 3b, and since the wiring opening 35 is hidden by the column cover batten 63, the wiring cable K cannot be seen from below. Therefore, a cover for the wiring opening 35 can be made unnecessary. Further, since a cover for the wiring opening 35 is not required, the wiring cable K can be easily attached and detached.
The wiring storage section 33 is a space surrounded by the inner groove wall 11a of the horizontal gutter section 11, the rafter mounting section 25, and the lower surface 4 of the girders 3a, 3b, and utilizes the horizontal gutter section 11 and the rafter mounting section 25. Therefore, the configuration is simple.
The left and right girders 3a and 3b have a horizontal gutter section 11, a rafter mounting section 25, and a rafter mounting section 13 integrally molded by extrusion, so the structure is simple and the appearance is good.
The gable gable 51 is attached to the end faces of the left and right girders 3a and 3b and the gable rafter 5E (5) to hide them, so it has a good appearance.

The present invention is not limited to the embodiments described above, and can be modified in various ways without departing from the gist of the present invention.
For example, the simple structure 1 is not limited to a passage shelter, but may be a carport, a cycle port, or the like.
The fixture engagement grooves 14 formed on the lower surfaces of the left and right beams 3a and 3b may be used as the wire storage portion without providing the wire storage portion 33 shown in FIG. In this case, in the position where the pillar 7 is not present, the fixture engaging groove 14 is provided with a wiring cover that covers it from below.
The invention according to claim 1 is not limited to providing both the front pillar cover 7b and the rear pillar cover 7c, and the pillar cover 7b (or 7c) of either the front pillar cover 7b or the rear pillar cover 7c is provided. It is sufficient that the vertical gutter section 19 of the column cover 7b (or 7c) is continuous with the horizontal gutter section 11 of the beams 3a and 3b.

1 Simple structure 3a Left girder 3b Right girder 5 Rafter 7 Column 7a Column body 7b Front column cover (column cover)
7c Rear pillar cover (pillar cover)
9 Girder body part 11 Horizontal gutter part 17 Gutter continuous hole 19 Vertical gutter part

Claims (1)

It is equipped with left and right girders, a plurality of rafters, and columns, and the left and right girders have a girder main body made of a hollow part and a horizontal gutter part formed on the inner circumference side of the girder main body, and are arranged facing each other. The ends of the rafters are fixed to the inner periphery of the horizontal gutter of the left and right girders, and the rafters are arranged at intervals in the longitudinal direction of the left and right girders. The pillar cover is attached to the main body of the girder. A simple structure having a gutter portion, and characterized in that the vertical gutter portion of the column cover and the horizontal gutter portion of the girder are continuous.

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