JP6879753B2 - Roof structure and construction method of roof structure - Google Patents

Description

The present invention relates to a roof structure including columns, beams and a roof body, and a method for constructing the roof structure.

Conventionally, a carport (roof structure) having a cantilever support structure including a pillar material, a beam connected to the pillar material, and a roof body connected to the beam is known (see, for example, Patent Document 1). ). The carport roof body described in Patent Document 1 is composed of a frame (frame body) and a panel material arranged inside the frame.
Further, a carport including a pillar material, a beam connected to the pillar material, a roof body connected to the beam, and a ceiling material arranged below the roof body and having a flat lower surface is known. (See, for example, Patent Document 2). The ceiling material described in Patent Document 2 is arranged below the roof body so that the lower surface of the roof body cannot be seen.

Japanese Patent No. 5185523 Japanese Unexamined Patent Publication No. 2015-132081

Since the carport roof body described in Patent Document 1 is composed of a frame and a panel material, the frame is thicker than the panel material, and the unevenness of the frame and the panel material can be visually recognized from the outside. It is in a state. Therefore, it is desired to improve the design. Further, in the carport described in Patent Document 1, when the panel material is attached to the frame at the site where the carport is constructed, the panel material is large and difficult to handle. Therefore, it is desired to improve the construction of the roof body.
Further, in the carport described in Patent Document 2, a ceiling material having a flat lower surface is arranged below the roof body to which the panel material is attached to the frame, and the roof body and the ceiling material are double-layered. It has a structure. In the carport described in Patent Document 2, since the roof portion has a double structure of a roof body and a ceiling material, the number of parts increases and the structure tends to be complicated. Therefore, the manufacturing cost increases and the construction of the roof portion tends to be troublesome.
Therefore, a carport (roof structure) that can improve the design and the workability is desired.

An object of the present invention is to provide a roof structure and a method for constructing a roof structure, which can improve the design and the workability.

The present invention is a pillar material (for example, a pillar 2 described later), a beam connected to the pillar material (for example, a beam 4 described later), and a roof body connected to the beam (for example, described later). A roof body (for example, a roof body (for example, a long profile member 61 described later) having a plurality of long members arranged side by side in a predetermined direction and having a lower surface (for example, a lower surface 6b described later) formed in a flat shape. For example, the present invention relates to a roof body 6) described later and a roof structure including the roof structure (for example, a carport 1 described later).

Further, it is preferable that the plurality of long members are arranged side by side in the direction in which the beam extends.

Further, it is preferable that each of the plurality of long members is directly fixed to the beam.

Further, it is preferable that the roof body is suspended from the beam below the beam.

Further, among the plurality of long members, the first long member attached to the beam (for example, the gutter constituent profile 62 and the intermediate profile described later) is on one end side in the width direction orthogonal to the longitudinal direction. Has a first engaging portion (for example, hook engaging portions 628a, 638a described later) arranged in, and is attached to the beam adjacent to the first long member among the plurality of long members. The second long member (for example, an intermediate profile described later) is arranged on the end side of the first long member side in the width direction orthogonal to the longitudinal direction and can be engaged with the first engaging portion. It is preferable to have a second engaging portion that can rotate around the first engaging portion.

Further, the second long member is arranged on the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction, and is a screw member (for example, a screw member 101 described later) on the beam from the upper side. ), It is preferable to have a screw fixing portion (for example, a nut member 601 described later).

Further, the long material is preferably composed of a hollow aluminum material profile having a hollow portion.

Further, the upper surface of the roof body (for example, the upper surface 6a described later) is preferably formed in a flat shape.

In the carport construction method, when the second long member adjacent to the first long member is attached to the beam, the second engaging portion of the first long member is attached to the first engaging portion. By hooking the second engaging portion of the long material, the second long material is rotated around the first engaging portion and the second engaging portion, and the second long material is placed at the mounting position. The present invention relates to a construction method of a roof structure including an arrangement process for arrangement.

Further, the second long member is arranged on the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction, and has a screw fixing portion that can be fixed to the beam from the upper side with a screw member. After the arrangement step, the screw fixing portion of the second long member is moved upward by a screw member at the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction. It is preferable to provide a fixing step of fixing to the beam.

Further, it is preferable to include a step of attaching the plurality of long members to the beam in order from the pillar member side.

According to the present invention, it is possible to provide a roof structure and a method for constructing a roof structure, which can improve the design and the workability.

It is a perspective view which looked at the carport which concerns on 1st Embodiment of this invention from the upper side. It is a perspective view which looked at the carport which concerns on 1st Embodiment of this invention from the lower side. It is a main part enlarged perspective view which shows the structure of the base end side of a roof body. FIG. 5 is a cross-sectional view taken along the line AA in FIG. It is sectional drawing which shows the connection structure to the beam of the gutter constituent shape material which constitutes a roof body. It is sectional drawing which shows the connection structure to the beam of the intermediate profile which constitutes a roof body. FIG. 4 is a cross-sectional view taken along the line CC in FIG. FIG. 1 is a cross-sectional view taken along the line BB in FIG. It is a perspective view which shows the connection structure of the end part in the longitudinal direction of the tip side profile arranged on the tip side of the roof body in FIG. It is an exploded perspective view which showed the strut, the beam, the connecting member, the strut cover member and the guide member disassembled. It is a perspective view which shows the state which a plurality of long profile members are attached in order from the base end side of a beam. It is sectional drawing which shows the state which attaches the gutter constituent shape material which constitutes a roof body to a beam. It is sectional drawing which shows the state which the intermediate profile constituting a roof body is attached to a beam. It is a figure explaining the fall prevention structure of the intermediate profile in a roof body. It is a figure explaining the fall prevention structure of the gutter constituent profile in a roof body. FIG. 5 is a cross-sectional view showing a fixed structure of a strut and a connecting member and a strut cover member in the carport according to the second embodiment of the present invention. FIG. 5 is a cross-sectional view of a screw member provided with a locking structure in a third embodiment of the present invention. In the third embodiment of the present invention, it is a top view of the state where the screw member is provided with the anti-loosening structure.

Hereinafter, the first embodiment of the roof structure of the present invention will be described with reference to the drawings. In this embodiment, an example in which the roof structure is applied to the carport 1 will be described. In this embodiment, an example in which the roof structure is applied to the carport 1 will be described, but the present invention is not limited to this. For example, the roof structure may be applied to structures other than carports, such as bicycle parking lots, shelters, rest areas, terraces, bus stops, and the like.

FIG. 1 is a perspective view of the carport 1 according to the first embodiment of the present invention as viewed from above. FIG. 2 is a perspective view of the carport 1 according to the first embodiment of the present invention as viewed from below. FIG. 3 is an enlarged perspective view of a main part showing the structure of the roof body 6 on the base end side. FIG. 4 is a cross-sectional view taken along the line AA in FIG. FIG. 5 is a cross-sectional view showing a connection structure of the gutter constituent profile 62 constituting the roof body 6 to the beam 4. FIG. 6 is a cross-sectional view showing a connection structure of the intermediate profile 63 constituting the roof body 6 to the beam 4. FIG. 7 is a cross-sectional view taken along the line CC in FIG. FIG. 8 is a cross-sectional view taken along the line BB in FIG. FIG. 9 is a perspective view showing a connection structure of ends in the longitudinal direction of the tip side profile 64 arranged on the tip side of the roof body 6 in FIG. FIG. 10 is an exploded perspective view showing the support column 2, the beam 4, the connecting member 5, the support column cover member 3, and the guide member 7 in an exploded manner. FIG. 11 is a perspective view showing a state in which a plurality of long shaped members 61 are attached in order from the base end side of the beam 4. FIG. 12 is a cross-sectional view showing a state in which the gutter constituent profile 62 constituting the roof body 6 is attached to the beam. FIG. 13 is a cross-sectional view showing a state in which the intermediate profile 63 constituting the roof body 6 is attached to the beam.

In the description of the present embodiment, the direction in which the plurality of long members (long members) 61 constituting the roof body 6 of the carport 1 extend is also referred to as a front-rear direction, and in FIGS. 1 and 2, the carport The front side of 1 is also referred to as the front side, and the back side of the carport 1 is also referred to as the back side. Further, the direction orthogonal to the front-rear direction in which the long member (long member) 61 extends is also referred to as a left-right direction. Further, in the left-right direction, the side of the support column 2 when viewed from the front side is also referred to as the right side of the carport 1, and the side opposite to the support column 2 when viewed from the front side is also referred to as the left side of the carport 1. Further, in the direction in which the beam 4 extends, the support column 2 side is also referred to as the base end side of the carport 1, and the side opposite to the support column 2 is also referred to as the tip end side of the carport 1.

First, the overall structure of the carport 1 of the present embodiment will be described. As shown in FIGS. 1 and 2, the carport 1 of the present embodiment supports the roof body 6 with a pair of columns 2 on the base end side (right side in FIGS. 1 and 2) in the left-right direction, that is, a so-called piece. It is a carport with a holding structure. Further, the carport 1 of the present embodiment is configured by a suspended structure in which the roof body 6 is suspended and connected to the lower part (lower side) of the beam 4 connected to the support column 2.

As shown in FIGS. 1 to 6, the carport 1 of the present embodiment has a pair of pillars 2 (pillar members) erected on the ground 11 and a pillar cover member 3 (pillar cover member 3) attached to the side surfaces of the pair of pillars 2. A cover member), a beam 4 extending from the upper end of the column 2 in a direction intersecting the column, an L-shaped connecting member 5 connecting the column 2 and the beam 4, and a roof body connected to the lower part of the beam 4. 6, an L-shaped guide member 7 (see FIG. 3) that guides water flowing on the upper surface of the roof body 6 to the support column 2, a pair of roof body side cover members 8 (cover portion), and a roof body tip. A cover member 65 is provided. The column 2 and the beam 4 are formed of an extruded aluminum material and have a hollow structure having a hollow portion having a hollow cross section.

As shown in FIG. 1, the pair of columns 2 are arranged on one side of the carport 1 in the left-right direction (right side in FIG. 1) so as to be separated from each other in the front-rear direction of the carport 1.
The columns 2 are formed so as to extend in the vertical direction, and as shown in FIG. 7, a hollow column-side hollow portion 21 having a square tubular cross section and a roof body 6 side of the column-side hollow portion 21. It has a pair of cover mounting walls 22 that project from the side surface toward the roof body 6 and extend in the vertical direction. The support column cover member 3 is attached to the pair of cover attachment walls 22. A strut cap 201 is arranged at the upper end of the strut 2 so as to cover the opening at the upper end of the strut 2.

As shown in FIG. 1, a lower end opening 23 is formed at the lower end of the pair of columns 2 on one side in the front-rear direction (front side in FIG. 1) near the ground 11. The lower end opening 23 is cut out so that the side surface on the roof body 6 side is open and the lower end opening 23 is recessed from the roof body 6 side to the inside side of the support column 2. A drainage receiving lid member 24 is arranged in the lower end opening 23. The drainage receiving lid member 24 is provided with a drainage opening 24a that opens toward the outside in the front-rear direction. The discharge opening 24a discharges water flowing through the support column side gutter component 20 (described later) composed of the support column 2 and the support column cover member 3 to the outside on the front side.

As shown in FIG. 4, the support column cover member 3 is attached to a pair of cover mounting walls 22 on the support column 2. The support column cover member 3 is composed of one cover member extending in the vertical direction. The support column cover member 3 is attached to a pair of cover mounting walls 22 (see FIG. 7) so as to cover one side surface of the support column 2 on the roof body 6 side and a screw member 102 for fixing the support column 2 and the connecting member 5, which will be described later. It is attached. That is, the support column cover member 3 is composed of one cover member without being divided, and is arranged so as to cover only one side surface of the support column 2 and four screw members 102 for fixing only one side surface of the connecting member 5. The cover. Since water flowing on the upper surface 6a of the roof body 6 flows between the column 2 and the column cover member 3, the column 2 and the column cover member 3 are formed of the column side gutter component 20 (column material side gutter structure). ). In the present embodiment, a hose for a rain gutter or the like is not arranged between the support column 2 and the support column cover member 3, and the vertical gutter is formed only by the support column 2 and the support column cover member 3.

Water discharged from the roof body side gutter component 60 (described later) of the roof body 6 is flowed between the column 2 and the column cover member 3 (support side gutter component 20). The support column side gutter component 20 is not visible from the outside of the carport 1 because the side surface of the support column 2 on the roof body 6 side is covered with the support column cover member 3. Therefore, it is not visible from the outside that the support column 2 has the function of a gutter, and the design can be improved.

As shown in FIG. 1, the pair of beams 4 are arranged apart from each other in the front-rear direction of the carport 1. Each of the pair of beams 4 extends in the left-right direction and is formed with a downward inclination toward the support column 2. The end portion (right end portion) on the base end side of the pair of beams 4 is connected to the upper end portion of the support column 2 via the L-shaped connecting member 5. A roof body 6 is connected to the lower part of the pair of beams 4.

As shown in FIGS. 1 and 4, each of the pair of beams 4 has a beam-side hollow portion 41 having a square tubular cross section, an extension plate portion 42, and an end cap 43, respectively.

The tip 41a of the beam-side hollow portion 41 is formed with an upward inclination that rises from the tip side toward the base end side (post 2 side) so that the upper end portion on the tip side is inclined and cut out. Therefore, the tip 41a of the beam 4 has a shape that is difficult to see from the ground 11 side below the tip side of the roof body 6 in a state where the roof body 6 is connected to the lower part of the beam 4. Therefore, it is difficult to see the beam 4 from the ground 11 side below the tip end side of the roof body 6, so that the design can be improved.

The extension plate portion 42 extends from the lower end of the beam-side hollow portion 41 toward the center side of the roof body 6 in the front-rear direction (of the pair of beams 4, the beam 4 side different from the beam 4). At the same time, it is formed in the shape of a plate extending in the left-right direction.

As shown in FIGS. 5 and 6, a plurality of screw holes 421 into which screw members 101 used for fixing the roof body 6 to the beam 4 are inserted are formed in the extending plate portion 42 side by side in the left-right direction. ing. The plurality of screw holes 421 have a first gutter-shaped member mounting screw hole 421a, a hook portion mounting screw hole 421b, and a second gutter-shaped member mounting screw hole 421c from the base end side of the support column 2 side toward the tip end side of the beam 4. Is formed, and subsequently, a plurality of one-sided mounting screw holes 421d are formed side by side.

As shown in FIG. 5, the first gutter shape member mounting screw hole 421a screwed the portion of the long shape member 61 on the base end side of the gutter constituent shape member 62 (described later) and the extension plate portion 42 of the beam 4. It is provided for fixing with the member 105.
The second gutter shape member mounting screw hole 421c is provided to fix the tip end side portion of the gutter constituent shape member 62 (described later) in the long shape member 61 and the extension plate portion 42 of the beam 4 with the screw member 101. Be done.
When the gutter constituent shape member 62 (described later) of the long profile member 61 is attached to the beam 4, the gutter constituent shape member 62 of the long profile member 61 is hooked and temporarily placed in the hook portion mounting screw hole 421b. It is provided to fix the hook portion 110 (see FIG. 5) with the screw member 106.
As shown in FIG. 6, the one-side mounting screw hole 421d is a portion on the tip end side of the intermediate profile 63 and an extension plate portion 42 of the beam 4 when the intermediate profile 63 of the long profile 61 is attached to the beam 4. Is provided to fix the and with the screw member 101.

As shown in FIG. 4, the connecting member 5 is formed in an L shape as a whole when the carport 1 is viewed in the front-rear direction, and the cross section is formed in a tubular shape. The connecting member 5 has a vertical cylinder portion 51 extending in the vertical direction, and a horizontal cylinder portion 52 extending so that the vertical cylinder portion 51 side has a downward inclination and being connected to the vertical cylinder portion 51.

The connecting member 5 connects the support column 2 and the beam 4. In the connecting member 5, the lower end portion (one side) of the vertical cylinder portion 51 is inserted into the support column side hollow portion 21 of the support column 2 from the upper end portion side of the support column 2, and the support member 2 is provided with four screw members 102 arranged in the vertical direction. It is fixed to the support column 2 only on one side surface on the roof body 6 side. In the connecting member 5, the tip end portion (the other side) of the horizontal cylinder portion 52 is inserted into the beam side hollow portion 41 of the beam 4 and fixed to the two screw members 103 from the upper side, and one from the lower side. It is fixed by the screw member 104.

As shown in FIG. 4, four screw members 102 arranged in the vertical direction for fixing the support column 2 and the connecting member 5 are provided with the support column 2 and the connecting member 5 at four locations on one side surface of the support column 2 on the roof body 6 side. To fix. The screw member 102 exposed on one side surface of the support column 2 on the roof body 6 side is formed by the support column cover member 3 so that the support column cover member 3 covering one side surface of the support column 2 is attached to the support column 2 so as not to be visually recognized from the outside. Be covered. As a result, the screw member 102 is not visible from the outside, so that the design can be improved.

The plurality of screw members 103 and 104 that fix the beam 4 and the connecting member 5 fix the beam 4 and the connecting member 5 at two places on the upper surface of the beam 4 and one place on the lower surface of the beam 4. Since the two screw members 103 on the upper surface side of the beam 4 are arranged so as to be exposed upward, they are not visible from the lower side of the carport 1. The screw member 104 at one location on the lower surface side of the beam 4 is not visible from the lower side of the carport 1 because the roof body 6 is arranged below the beam 4.

As shown in FIG. 4, the roof body 6 has a hanging structure in which the roof body 6 is suspended and arranged under the pair of beams 4, and is attached (connected) to the lower part of the pair of beams 4. .. The roof body 6 is configured by a plurality of long members (long members) 61 which are arranged side by side in the direction in which the beams 4 extend and are fitted and connected to each other.

Each of the plurality of elongated shaped members 61 extends in the front-rear direction (direction orthogonal to the direction in which the beam 4 extends) of the carport 1 and has a predetermined thickness. Each of the plurality of long profile members 61 has a hollow structure having a hollow portion formed of an extruded profile material made of an aluminum material and having a hollow cross section. In the roof body 6, the upper surface 6a and the lower surface 6b are formed flat (planar). The roof body 6 is arranged on a downward slope with the support column 2 side downward, and the upper surface 6a and the lower surface 6b are formed with a downward slope with the support column 2 side downward. By connecting a plurality of long profiles 61 formed of extruded aluminum materials to form a roof body 6, the plurality of long profiles 61 can be used as a face material of the roof body 6 and at the same time. The strength of the roof body 6 can be ensured. Further, by forming the plurality of long profile members 61 constituting the roof body 6 with the profile members having a hollow portion, the roof body 6 itself can be used as a strength member, and a member for increasing the strength of the roof body 6. There is no need to provide a separate. Therefore, the number of parts of the members constituting the roof body 6 can be reduced.

As shown in FIG. 4, the plurality of long profile members 61 constituting the roof body 6 are arranged on the most tip side with the gutter constituent profile 62 arranged at the end on the most proximal end side of the support column 2. It is composed of a tip side profile 64 and a plurality of intermediate profiles 63 arranged between the gutter constituent profile 62 and the tip side profile 64. The plurality of long shaped members 61 are directly fixed and connected to the beam 4 by the screw members 101 and 105, respectively. In the present embodiment, the screw members 101 and 105 are coated with an adhesive for preventing loosening. It is not necessary to apply an adhesive for preventing loosening to the screw members 101 and 105.

The gutter constituent shapes 62 are arranged in parallel on the roof body 6 at the ends on the support column 2 side in the direction in which the plurality of long shapes 61 are arranged. The gutter constituent shape member 62 is a long shape member arranged at the end of the plurality of long shape members 61 on the side of the support column 2 in the direction in which the plurality of long shape members 61 are arranged, and is used as a roof body side gutter structure. It is composed. As shown in FIG. 5, the gutter constituent profile 62 is formed of a long profile whose upper side opens upward. In the present embodiment, the gutter constituent shape member 62 is formed of a solid material having no hollow portion, and is formed in a U-shaped cross section with an opening on the upper side. The gutter constituent shape member 62 is not limited to this, and may be formed in a shape in which the upper side is opened by cutting out the upper surface of the long shape member of the hollow structure aluminum material having a hollow portion.

The gutter constituent profile 62 receives the water flowing through the upper surface 6a of the roof body 6 toward the base end side and reaching the end end side on the base end side at the end portion on the most proximal end side of the support column 2 side of the roof body 6. It constitutes a roof body side gutter component 60 to be distributed. The roof body side gutter component 60 is arranged at the downstream end of the water flowing through the upper surface 6a of the roof body 6. In the present embodiment, the roof body side gutter component 60 is an end portion of the roof body 6 having a downward slope, and is arranged at the end portion of the roof body 6 on the base end side of the column 2 side.

Since the upper side of the roof body side gutter component 60 is open, the flat (flat) lower surface of the long profile 61 can be seen when the roof body side gutter component 60 is viewed from below the roof body 6. Only by itself, the gutter can be constructed without recognizing the existence of the gutter on the upper surface 6a side of the roof body 6, and the design can be improved.

The gutter constituent profile 62 includes a gutter constituent portion 621 formed on the support column 2 side on the base end side of the roof body 6 and a tip side upper outer extension piece 627 (fixed portion) formed on the tip side of the roof body 6. ), And a tip-side lower outer piece 628 formed on the tip-side of the roof body 6.

The gutter component 621 includes a substantially U-shaped gutter component body 622 that opens upward, a base end side upper inward extension piece 623 arranged on the base end side of the roof body 6, and a tip of the roof body 6. It has a tip-side upper inward extension piece 624, a drainer fin 625, and a proximal end-side upper wall 626 arranged on the side.

The gutter component main body 622 introduces and receives the water flowing toward the support column 2 on the upper surface 6a of the roof body 6 from the upper open portion. A lead-out opening 622a (drainage port) is formed on the side surface of the gutter component main body 622.

As shown in FIGS. 3 and 5, the lead-out opening 622a has a side surface of the gutter component main body 622 on the support 2 side at a portion where one of the pair of columns 2 on the front side is arranged in the front-rear direction. It is formed by penetrating to the side of. A side opening 71 (described later) of the L-shaped guide member 7 is connected to the lead-out opening 622a.

As shown in FIGS. 3 and 5, the guiding member 7 guides the water that has flowed into and stayed in the roof body side gutter component 60 to the column side gutter component 20. The guide member 7 is formed in an L-shaped tubular shape when viewed in the front-rear direction, and has a side opening 71 and a lower end opening 72. In the guide member 7, the side opening 71 on one side is connected to the lead-out opening 622a formed on the side surface of the gutter component main body 622 (roof body side gutter component 60), and the lower end opening 72 on the other side is connected. It is inserted between the support column 2 and the support column cover member 3 and is opened inside the support column side gutter component 20. Since the guide member 7 is arranged between the support column 2 and the support column cover member 3, the lower end opening 72 of the guide member 7 can be arranged on the support column 2 side without cutting out the support column 2.

As shown in FIG. 5, the base end side upper inward extending piece 623 projects inward from the inner surface on the upper side of the gutter component 621 on the base end side of the gutter component 621. A mounting screw hole 623a into which the screw member 101 is screwed is formed in the upper inward extending piece 623 on the base end side.

The upper inward extending piece 624 on the tip end side projects inward from the upper end portion of the gutter constituent portion 621 on the side opposite to the base end portion in the width direction of the gutter constituent portion 621. A hook protruding piece 624a projecting to the lower end is formed at the tip of the upper inward extending piece 624 on the tip side. When the gutter constituent shape member 62 is attached to the beam 4, the hooking protrusion 624a of the gutter constituent shape member 62 is hooked on the rising plate 110d of the hook portion 110 fixed to the lower surface of the extension plate portion 42 of the beam 4. Then, the gutter constituent profile 62 can be temporarily placed on the lower surface of the extension plate portion 42 of the beam 4. Further, in a state where the hook protruding piece 624a of the gutter constituent shape member 62 is hooked on the rising plate 110d of the hook portion 110 fixed to the lower surface of the extension plate portion 42 of the beam 4, the gutter configuration shape is centered on the hook protruding piece 624a. By rotating the member 62, the gutter constituent profile 62 can be arranged at the mounting position. As shown in FIG. 5, the hook portion 110 includes a mounting plate 110a attached to the lower surface of the extending plate portion 42 of the beam 4, and a vertical extending plate 110b extending downward from the end portion on the tip end side of the mounting plate 110a. It has a bottom plate 110c extending from the lower end of the vertical extending plate 110b to the tip end side, and a rising plate 110d rising from the tip end side of the bottom plate 110c.

The hook protruding piece 624a of the gutter constituent shape member 62 is arranged above the hook portion 110 when the gutter constituent shape member 62 is fixed to the beam 4. As a result, even when the screw members 105 and 101 for fixing the gutter constituent shape member 62 are removed in the state where the gutter constituent shape member 62 is fixed to the beam 4, the hook protruding piece 624a is a rising plate of the hook portion 110. It is possible to prevent the gutter constituent profile 62 from falling by being caught by 110d.

As shown in FIG. 5, the drainer fin 625 projects downward from the lower end of the gutter component main body 622 on the base end side of the roof body 6 in the gutter component main body 622. The position of the lower end portion 625a of the drainer fin 625 is located below the upper end portion 31 of the support column cover member 3 in the vertical direction.

The drain fin 625 transmits the water led out from the water receiving flow path portion 822 of the roof body side cover member 8 described later, and transfers the water transmitted by the water receiving flow path portion 822 of the roof body side cover member 8 to the roof. It is dropped below the roof body 6 so as not to wrap around the lower surface 6b of the body 6.

Further, since the position of the lower end portion 625a of the drainer fin 625 is located below the upper end portion 31 of the support column cover member 3 in the vertical direction, the drainer fin 625 is located above the upper end portion 31 of the support column cover member 3. The portion where the guide member 7 is arranged can be covered. As a result, the guiding member 7 can be hidden from the outside, so that the design can be improved.

The base end side upper wall 626 is formed upright from the upper surface 6a of the roof body 6 at the base end side end of the roof body 6. The base end side upper wall 626 reduces water spillage at the base end side end of the roof body 6.

The upper end side outer extension piece 627 extends from the upper end portion of the roof body 6 on the tip side (left side) of the gutter component main body 622 toward the tip end side. The tip-side upper outer extension piece 627 is arranged at the upper end of the tip-side end of the gutter constituent profile 62, and constitutes a fixing portion fixed to the beam 4 by the screw member 101. The tip-side upper outer extension piece 627 is formed above the hook engagement portion 628a in the intermediate profile 63. A screw hole 627a is formed in the upper outer extension piece 627 on the tip side. A screw inserted into the screw hole 627a from above the second gutter-shaped member mounting screw hole 421c of the extension plate portion 42 of the beam 4 when the end portion on the tip end side of the gutter-constituting shape member 62 is attached to the beam 4. The member 101 is inserted, and the screw member 101 is screwed into the nut member 601 arranged below the upper outer extension piece 627 on the tip side. The upper outer extension piece 627 on the tip end side is fixed to the extension plate portion 42 of the beam 4 by the screw member 101 above the hook engagement portion 628a in the intermediate profile 63.

A side extension wall 627b and a downward extension wall 627c are formed at the end on the tip side (left side) of the roof body 6 in the tip side upper outer extension piece 627. From the side surface of the downward extending wall 627c on the proximal end side, the distal end side locking piece 627d projects laterally on the proximal end side. At the position facing the tip end side locking piece 627d, the base end side locking formed by bending toward the tip end side locking piece 627d while extending downward from the lower side of the tip end side upper outer extension piece 627. Piece 627e is formed.
Below the tip-side upper outward extension piece 627, the nut member 601 is locked by the tip-side locking piece 627d and the proximal-end-side locking piece 627e.

A packing member 602 attached to the end portion of the adjacent intermediate profile 63 on the base end side is pressed against the front end side (left side) surface of the downward extending wall 627c. The packing member 602 functions as a water stop portion (first water stop portion) arranged at a connecting portion between the gutter constituent shape member 62 and the intermediate shape member 63. The packing member 602 is formed so that the connecting portion of the gutter constituent profile 62 and the adjacent intermediate profile 63 (long profile 61) extends, that is, along the elongated direction of the elongated profile 61. To.

The lower outer piece 628 on the tip end side extends from the lower end portion on the tip end side (left side) of the roof body 6 in the gutter component main body 622 to the tip end side (left side). At the end of the lower outer piece 628 on the tip side on the tip side (left side), a hook engaging portion 628a (first engaging portion, first fitting portion) projecting upward is formed.

As shown in FIG. 5, the hook engaging portion 628a is a gutter constituent shape member at the end end side (one end side in the width direction orthogonal to the longitudinal direction) of the gutter constituent shape member 62 attached to the beam 4. It is formed at the lower end of 62. The hook engaging portion 628a is arranged at the lower end portion of the gutter constituent profile 62 at the end end side (one end side in the width direction orthogonal to the longitudinal direction) of the gutter constituent profile 62 attached to the beam 4. It rises upward from the lower outer piece 628 on the tip side, and is formed in a T shape extending in the width direction orthogonal to the longitudinal direction at the raised upper end. The hook engaging portion 628a includes a rising portion 628b, a first hooking portion 628c (hooking portion) extending from the upper end portion of the rising portion 628b to the tip side, and a side opposite to the tip from the upper end portion of the rising portion 628b (base end side). , A second hooking portion 628d (hooking portion) extending to the support column side).

The first hooking portion 628c of the hooking engaging portion 628a of the intermediate profile 63 is a base end side lower protruding piece 636 (second) protruding from the side surface of the lower end portion of the adjacent intermediate profile 63 to the proximal end side. It can be engaged with the fitting part). Further, the second hooking portion 628d of the hooking engaging portion 628a of the intermediate profile 63 is the base end side of the adjacent intermediate profile 63 (the end side of the gutter constituent profile 62 in the width direction orthogonal to the longitudinal direction). It is possible to engage with the return hook piece 635b (second engaging portion, second fitting portion) (described later) of the hooking extension piece 635 formed at the end portion of the hook extending piece 635.

Water overflowing from the middle gutter component 610 (described later) (first second water stop) in the intermediate shape 63 of the adjacent long shape 61 flows on the upper surface of the lower outer piece 628 on the tip side. .. The upper surface of the lower outer piece 628 on the tip side constitutes a lower gutter component 620 located in the lower part in the vertical direction inside the roof body 6. The lower gutter component 620 has a gutter function for flowing water and also functions as a water stop (second second water stop). The lower gutter component 620 receives the water that has passed through the packing member 602 and is received by the middle gutter component 610 and overflows from the middle gutter component 610 (first second water stop). The received water is circulated to both ends in the front-rear direction.
That is, the roof body 6 has a two-stage gutter structure at the connecting portion of the adjacent long profile 61, and is arranged on the upper stage side and receives water on the upper stage side, and the middle stage gutter component 610 and the lower stage. It is provided with a lower gutter component 620, which is arranged on the side and receives water overflowing from the middle gutter component 610 on the lower side. The middle gutter component 610 and the lower gutter component 620 extend in the direction in which the connecting portion of the adjacent long shape member 61 extends, that is, in the long direction of the long shape member 61.

In the gutter constituent profile 62, the screw member 105 is moved from the upper side on the base end side, and the screw member 105 passed through the first gutter shape member mounting screw hole 421a of the extension plate portion 42 of the beam 4 is the base end. It is fixed to the beam 4 by being screwed into the mounting screw hole 623a of the side upper inward extension piece 623. Further, in the gutter constituent shape member 62, as shown in FIG. 5, the nut member 601 is attached to the inside of the gutter constituent shape member 62 on the tip end side of the gutter constituent shape member 62. The gutter constituent profile 62 has a screw hole 421d for mounting on one side of the extension plate portion 42 of the beam 4 and a screw hole 627a for the upper outer extension piece 627 on the tip side by a screw member 101 moved from the upper side on the tip side. The screw member 101 inserted into the beam 4 is fixed to the beam 4 by being screwed into the nut member 601.

A plurality of intermediate profiles 63 are arranged side by side between the gutter constituent profile 62 and the tip side profile 64. As shown in FIG. 6, the intermediate profile 63 includes a first intermediate hollow portion 631 arranged on the intermediate profile 63 side and a second intermediate hollow portion 632 arranged on the tip end side of the first intermediate hollow portion 631. , The packing mounting recess 633 formed on the side surface of the upper end portion of the first intermediate hollow portion 631 on the base end side, and the intermediate profile from substantially the center in the vertical direction on the surface of the first intermediate hollow portion 631 on the intermediate profile 63 side. The middle gutter portion 634 as the second water stop portion of the L shape extending to the 63 side, and the L-shaped hooking extension piece 635 extending downward from the lower end of the end end side of the base end side of the middle gutter portion 634. And the base end side lower protruding piece 636 (second fitting part, hook protruding part) protruding from the side surface of the lower end portion of the intermediate profile 63 side in the first intermediate hollow portion 631 to the base end side, and the tip side upper outside. It has a direction extending piece 637 (fixed portion) and a tip side lower outer piece 638.

As shown in FIG. 5, an opening 639 that opens downward is formed on the lower side of the end portion on the base end side of the middle gutter portion 634. The opening 639 is formed by an end side 631a extending in the vertical direction arranged on the base end side of the first intermediate hollow portion 631 in the middle gutter portion 634, and an L-shaped hooking extension piece 635. On the opening edge of the opening 639, an opposed protruding portion 639a (second fitting portion) is formed so as to project from the opening edge of the opening 639 to the inside of the opening 639 so as to face each other. In the present embodiment, the facing protrusion 639a is composed of a base end side lower protrusion piece 636 and a return hook piece 635b (described later) of an L-shaped hook extension piece 635 so as to approach each other. It projects and extends inward of the opening 639.

In the gutter constituent shape member 62 and the intermediate profile member 63 configured as described above, the hook engaging portion 628a of the gutter constituent profile member 62 is in a state where the adjacent gutter constituent profile member 62 and the intermediate profile member 63 are fitted. The first hooking portion 628c of the above is engaged (fitted) with the lower protruding piece 636 on the base end side of the adjacent intermediate profile 63, and the second hooking portion 628d of the hooking engaging portion 628a of the gutter constituent profile 62 By engaging (fitting) with the return hooking piece 635b (described later) of the hooking extension piece 635 of the adjacent intermediate profile 63, the adjacent gutter constituent shapes 62 and the intermediate profile 63 are fitted to each other. ..
In the present embodiment, in a state where the adjacent gutter constituent shapes 62 and the intermediate profile 63 are connected, the hook engaging portion 628a (first hooking portion 628c and second hooking portion 628d) of the gutter forming member 62 is Facing projecting portion 639a (base end side lower projecting piece 636, L-shaped hooking extension piece) so as to restrict movement in the vertical direction while being arranged inside the opening 639 of the adjacent intermediate profile 63. It is hooked on the return hook piece 635b) of 635 and fitted.

The packing mounting recess 633 is arranged so as to face the downward extending wall 627c of the gutter constituent profile 62 adjacent to the base end side. The packing mounting recess 633 extends in the direction in which the connecting portion of the adjacent long profile 61 extends, that is, in the long direction of the long profile 61. A packing member 602 is attached to the packing attachment recess 633. The packing member 602 presses the downward extending wall 627c of the gutter constituent profile 62 adjacent to the base end side in a state of being attached to the packing mounting recess 633. The packing member 602 is arranged at a connecting portion between the gutter constituent shape member 62 and the intermediate shape member 63, and functions as a water stop portion (first water stop portion).

The middle gutter portion 634 has a bottom wall portion 634a and an upright piece 634b. The middle gutter portion 634 constitutes a middle gutter component 610 located in the middle in the vertical direction inside the roof body 6. The middle gutter constituent part 610 has a gutter function for flowing water and also functions as a water stop part (first second water stop part). The middle gutter component 610 receives the water that has passed through the packing member 602 that could not be stopped by the packing member 602, and distributes the received water to both ends in the front-rear direction.

The L-shaped hooking extension piece 635 includes a lower extension piece 635a and a return hook piece 635b (second fitting portion, which extends so as to return from the lower end portion of the lower extension piece 635a to the first intermediate hollow portion 631 side. It has a hooked protrusion). The return hook piece 635b can be engaged with the hook engaging portion 628a (first fitting portion) formed at the end portion on the tip end side of the adjacent gutter forming profile 62. The return hook piece 635b can rotate about the hook engaging portion 628a in a state of being engaged with the hook engaging portion 628a.

When the adjacent intermediate profile 63 is attached next to the gutter constituent profile 62 connected to the beam 4, the intermediate profile 63 is attached to the hook engaging portion 628a of the gutter constituent profile 62 attached to the beam 4. By hooking the hook extension piece 635, the intermediate profile 63 can be temporarily placed below the beam 4. Further, by rotating the intermediate profile 63 around the tip of the hook extension piece 635 in a state where the hook extension piece 635 of the intermediate profile 63 is hooked on the hook engagement portion 628a of the gutter constituent profile 62, the intermediate profile 63 is rotated. The intermediate profile 63 can be placed at the mounting position.
In the state where the intermediate profile 63 is arranged at the mounting position, the hook extension piece 635 of the intermediate profile 63 is engaged with the hook engagement portion 628a of the gutter constituent profile 62 on the tip end side of the beam 4 in the gutter constituent profile 62. The intermediate profile 63 is attached in a state where the gutters are fitted.

Regarding the tip side upper outer extension piece 637 and the tip side lower outer piece 638 of the intermediate profile 63, the points not explained are the tip side upper outer extension piece 627 and the tip side lower part of the gutter constituent profile 62. It has the same structure as the outer piece 628. Therefore, the structures of the tip-side upper outer extension piece 637 and the tip-side lower outer piece 638 of the intermediate profile 63 are described by adding reference numerals corresponding to the structure of the gutter constituent profile 62 in FIG. Is omitted.

In the intermediate profile 63, as shown in FIG. 6, the nut member 601 is on the tip side of the intermediate profile 63 (the side opposite to the return hook piece 635b (second engaging portion) in the width direction orthogonal to the longitudinal direction). (End side), it is attached to the inside of the intermediate profile 63. On the tip side, the intermediate profile 63 has a screw hole 421d for mounting on one side of the extension plate portion 42 of the beam 4 and a screw hole 637a for the upper outer extension piece 637 on the tip side by a screw member 101 moved from the upper side. The screw member 101 inserted into the beam 4 is fixed to the beam 4 by being screwed into the nut member 601.

Further, among the plurality of intermediate profiles 63 that are continuously arranged, the configuration of the intermediate profiles 63 that are arranged adjacent to the tip side of the intermediate profiles 63 connected to the beam 4 is a gutter connected to the beam 4. The configuration is the same as the configuration of the intermediate profile 63 arranged adjacent to the tip side of the configuration profile 62. Therefore, the description of the configuration of the intermediate profile 63 arranged adjacent to the intermediate profile 63 will be omitted.

When the adjacent intermediate profile 63 is attached next to the intermediate profile 63 connected to the beam 4, the intermediate profile 63 is attached to the beam 4 in the same manner as when the intermediate profile 63 is attached next to the gutter constituent profile 62. By hooking the hooking extension piece 635 (second engaging portion) of the intermediate profile 63 on the hook engaging portion 638a (first engaging portion) of the intermediate profile 63, the intermediate profile is placed below the beam 4. 63 can be temporarily placed. Further, by rotating the intermediate profile 63 around the tip of the hook extension piece 635 in a state where the hook extension piece 635 of the intermediate profile 63 is hooked on the hook engagement portion 638a of the intermediate profile 63, the intermediate profile 63 is intermediate. The profile 63 can be placed at the mounting position.
In the state where the adjacent intermediate profile 63 is arranged at the mounting position, the hook engaging portion 638a of the intermediate profile 63 that has already been mounted is attached to the tip end side of the beam 4 of the intermediate profile 63 that has already been mounted. , The adjacent intermediate profile 63 is attached in a state where the hooking extension piece 635 of the adjacent intermediate profile 63 is fitted.

As shown in FIG. 4, the tip side profile 64 is arranged on the tip side of a plurality of intermediate profiles 63 connected to the beam 4. The tip side profile 64 has one hollow portion 641. Further, since the shape of the base end side of the tip side profile 64 on the support column 2 side is the same as the shape of the intermediate profile 63 on the column 2 side, the description of the intermediate profile 63 is incorporated and the description thereof is omitted. To do. Further, the case where the adjacent tip side profile 64 is attached next to the intermediate profile 63 connected to the beam 4 is the same as the case where the intermediate profile 63 is attached next to the gutter constituent profile 62.
In the state where the tip side profile 64 is arranged at the mounting position, the tip side of the beam 4 in the intermediate profile 63 adjacent to the tip side profile 64 is on the tip side of the hook engagement portion 638a of the intermediate profile 63. The tip side profile 64 is attached in a state where the hooked extension piece (not shown) of the profile 64 is fitted.

Further, among the plurality of long profile members 61 constituting the roof body 6, in the tip side profile 64 arranged on the most tip side, as shown in FIGS. 8 and 9, the length of the tip side profile 64 is long. As shown in FIGS. 8 and 9, both ends in the direction are fixed to the upper surface cover portions 81 of the pair of roof body side cover members 8 (described later) by screw members 107. As shown in FIG. 1, the pair of roof body side cover members 8 are provided at both ends of the tip side profile 64 in the long direction (both ends in the front-rear direction of the roof body 6) in the longitudinal direction of the tip side profile 64. It extends in the direction orthogonal to (intersecting) (the direction in which the beam 4 extends).

In the roof structure constructed as described above, as shown in FIG. 4, the plurality of long profile members 61 in the roof body 6 are formed from the base end side to the tip end side of the beam 4 and are formed of a gutter. , A plurality of intermediate profiles 63 and tip side profiles 64 are connected side by side in this order. The gutter constituent profile 62, the plurality of intermediate profiles 63, and the tip side profile 64 are fitted and connected to each other on the base end side of the beam 4, and are connected to the beam 4 by the screw member 101 on the tip side of the beam 4. It is fixed.

The roof body tip cover member 65 is attached to the tip of the tip side profile 64 at the most tip of the roof body 6. The roof body tip cover member 65 extends in the front-rear direction of the roof body 6. As shown in FIG. 4, the roof body tip cover member 65 has fins 651 protruding downward at the lower end portion on the tip side.

As shown in FIG. 1, the pair of roof body side cover members 8 are arranged at both ends of the long profile 61 so as to extend in a direction orthogonal to (intersect) the longitudinal direction of the long profile 61. The pair of roof body side cover members 8 are arranged so as to cover the side portions of the long profile 61 at both ends of the roof body 6 in the front-rear direction. Each of the pair of roof body side cover members 8 extends along the inclination direction of the roof body 6 with a downward inclination with the support column 2 side descending. As shown in FIG. 8, the roof body side cover member 8 has an upper surface cover portion 81 and a side surface cover portion 82.

The upper surface cover portion 81 is formed to have a width in the left-right direction, and is formed in a plate shape extending in the left-right direction along the inclination direction of the roof body 6. The upper surface cover portion 81 is arranged so as to be locked to the upper surface 6a of the roof body 6.

The side cover portion 82 is connected to the outside of the side portion of the end portion of the upper surface cover portion 81, is formed with a width in the vertical direction, and has a plate shape extending in the left-right direction along the inclination direction of the roof body 6. Is formed in. The side cover portion 82 is arranged so as to cover the side portion of the end portion of the roof body 6 in the front-rear direction.

The side cover portion 82 includes an upper protruding portion 821 that projects upward, a water receiving flow path portion 822 (third water blocking portion) that is formed on the lower side and extends from the inner surface to the inside, and a water receiving flow path. It has a draining protrusion (draining fin) 823 protruding downward from the lower part of the portion 822, and two protruding portions 824 protruding inward from the inner surface on the upper side of the water receiving flow path portion 822.

The water receiving flow path portion 822 is led out from the middle gutter constituent portion 610 and the lower gutter constituent portion 620, and receives the water flowing to the end portion of the roof body 6 in the front-rear direction. The water receiving flow path portion 822 constitutes a flow path in which water flows from the tip end side to the base end side of the roof body 6, and also functions as a water stop section for stopping water. The water received by the water receiving flow path portion 822 is flowed to the proximal end side because the side cover portion 82 is configured to be inclined downward toward the proximal end side. The water flowed to the base end side of the roof body 6 by the water receiving flow path portion 822 falls below the roof body 6 at the end portion on the base end side.

Here, on the base end side of the side surface cover portion 82, a drainer fin 625 extending downward from the lower end portion of the gutter forming profile 62 formed so as to extend in a direction orthogonal to the side surface cover portion 82 is arranged. Therefore, a part of the water flowing on the upper surface of the water receiving flow path portion 822 of the side cover portion 82 is transmitted to the draining fin 625. From the drainer fin 625, the water transmitted from the water receiving flow path portion 822 of the side cover portion 82 falls below the roof body 6 on the base end side of the roof body 6.

In the carport 1 configured as described above, since the lower surface 6b is flat when the roof body 6 is viewed from below, the design can be improved.
Further, since the roof body 6 is constructed by arranging a plurality of long shaped members 61, the roof body can be constructed without using a framed frame (frame body). As a result, the thickness of the roof body 6 can be made thinner than when the frame is used, and the lower surface 6b of the roof body 6 can be made into a flat shape without unevenness.

Further, a plurality of long shaped members 61 are arranged side by side in the direction in which the beam 4 extends. Therefore, in the plurality of long profile members 61, the long profile members 61 can be arranged so as to extend in the direction intersecting the direction in which the beam 4 extends, so that the plurality of long profile members 61 can be attached to the beam 4. Can be fixed directly. As a result, when connecting the plurality of long profile members 61 to the beam 4, it is not necessary to connect the plurality of long profile members 61 to the beam 4 via a support member or the like. Therefore, since it is not necessary to connect the beam 4 and the plurality of long shaped members 61 by using a support member or the like, the number of parts can be reduced and the workability can be improved. Further, since it is not necessary to arrange a support member or the like between the beam 4 and the plurality of long shaped members 61, the height dimensions of the beam 4 and the roof body 6 can be reduced.

Further, since the roof body 6 is constructed by arranging a plurality of long shaped members 61 side by side, the manufacturing cost can be reduced as compared with a roof body having a double structure of a roof body and a ceiling material having a flat lower surface.
Further, since the roof body 6 is suspended from the beam 4 below the beam 4, the beam 4 located above the roof body 6 is the roof body 6 when the carport 1 is viewed from below. It is difficult to see because it is shielded by. Thereby, the design of the carport 1 can be improved.

Next, a carport construction method will be described with reference to FIGS. 10 to 13.
First, as shown in FIG. 10, the support column 2 is installed, and the beam 4 is connected to the support column 2. Specifically, after fixing the lower end portion of the support column 2 to the ground 11, the lower end portion of the L-shaped connecting member 5 is inserted into the upper end portion of the support column side hollow portion 21 of the support column 2. The lower end of the connecting member 5 and the upper end of the support column 2 are fixed by four screw members 102 arranged in the vertical direction on the side surface of the upper end portion of the support column 2 on the roof body 6 side.

Subsequently, as shown in FIG. 10, the support column cover member 3 is attached to the side surface of the support column 2 on the roof body 6 side so as to cover the four screw members 102. As a result, the four screw members 102 that fix the connecting member 5 and the upper end portion of the support column 2 are not visible from the outside. Therefore, the design can be improved.

Further, the support column cover member 3 is arranged so as to cover only one side surface of the support column 2 and four screw members 102 for fixing only one side surface of the connecting member 5 (see FIG. 4). Therefore, the number of parts can be reduced and the cost can be reduced as compared with the case where the cover members are provided on both side surfaces of the support column 2. Further, since the support column cover member 3 only needs to be attached to only one side surface of the support column 2, the workability of attaching the support column cover member 3 is improved. Further, it is possible to suppress an increase in the width dimension of the support column 2 as compared with providing cover members on both side surfaces of the support column 2.

Further, the support column cover member 3 is composed of one cover member extending in the vertical direction. Therefore, the number of parts can be reduced and the cost can be reduced as compared with the case where the cover member is composed of a plurality of pieces. Further, since the support column cover member 3 is composed of one cover member, the installation work is easy and the workability is improved. Further, since the support column cover member 3 is composed of one cover member, the design can be improved as compared with the case where the cover member is divided and arranged by being composed of a plurality of cover members.

Water circulates between the side surface of the support column 2 and the support column cover member 3. The strut side gutter component 20 is formed by the side surface of the strut 2 and the strut cover member 3. Since the strut-side gutter component 20 is not visible from the outside, the design can be improved.
Further, the strut cap 201 is fixed to the upper end portion of the connecting member 5 by screwing so as to cover the opening at the upper end portion of the strut 2.

Next, the side end of the connecting member 5 on the other end side is inserted into the base end side of the beam-side hollow portion 41 of the beam 4. Then, the connecting member 5 and the beam 4 are fixed by three screw members 103, 103, 104. The beam 4 and the connecting member 5 are fixed from the upper surface side of the beam 4 by the two screw members 103, and the beam 4 and the connecting member 5 are fixed from the lower surface side of the beam 4 by one screw member 104. Further, the end cap 43 is attached to the end on the tip side of the beam 4. Further, the guide member 7 is attached so that the lower end opening 72 is arranged between the support column 2 and the support column cover member 3.

Subsequently, as shown in FIG. 10, the roof body 6 is attached to the lower part of the beam 4. Specifically, on the lower surface of the extension plate portion 42 of the beam 4, a plurality of long shaped members 61 are placed on the beam 4 one by one in order from the end side of the base end side (post 2 side) of the beam 4. Install.

Specifically, first, as shown in FIG. 10, the operator puts the gutter constituent profile 62 on the lower surface of the extension plate portion 42 of the beam 4 on the most basic end side (post 2 side) of the roof body 6. Install.
As shown in FIG. 12, when the gutter constituent shape member 62 is applied to the beam 4, the operator fixes the hook protruding piece 624a of the gutter constituent shape member 62 to the lower surface of the extension plate portion 42 of the beam 4. By hooking on the hook portion 110, the gutter constituent shape member 62 is temporarily placed on the lower surface of the extension plate portion 42 of the beam 4. As a result, since the worker can temporarily release his / her hand from the gutter constituent shape member 62, even one worker can perform the work, and the workability when attaching the gutter constituent shape member 62 to the beam 4 can be improved. ..

After that, the operator hooks the hooked protruding piece 624a of the gutter constituent shape member 62 to the hook portion 110 fixed to the lower surface of the extension plate portion 42 of the beam 4, and the worker constructs the gutter with the hooked protruding piece 624a as the center. By rotating the member 62, the gutter constituent shape member 62 is arranged at the mounting position. Therefore, since the gutter constituent shape member 62 can be easily moved from the temporarily placed state to the mounting position, the workability when the gutter constituent shape member 62 is attached to the beam 4 can be improved. The long profile 61 can be arranged at the attachment position to the beam 4 only by hooking the hook portion 110 on the hook portion 110 and rotating the projecting piece 624a. As a result, the workability of constructing the roof body 6 can be improved.

Next, the operator fixes the gutter constituent profile 62 to the extending plate portion 42 of the beam 4 with the screw members 101 and 105. Specifically, the gutter constituent shape member 62 was moved from above on the base end side, and the first gutter shape member mounting screw hole 421a of the extension plate portion 42 of the beam 4 was inserted. The screw member 105 is screwed into the mounting screw hole 623a of the upper inward extension piece 623 on the base end side to fix the base end side of the gutter constituent profile 62 to the beam 4. Further, on the tip side of the gutter constituent shape member 62, the screw member 101 is moved from the upper side to extend the second gutter shape member mounting screw hole 421c of the extension plate portion 42 of the beam 4 and the upper part of the tip side outward. The screw member 101 inserted into the screw hole 627a of the piece 627 is screwed into the nut member 601 to fix the tip end side of the gutter constituent profile 62 to the beam 4. The gutter constituent shape member 62 constitutes the roof body side gutter constituent portion 60. Since the roof body side gutter component 60 is not visible from the lower side of the roof body 6, the design can be improved.

Subsequently, as shown in FIG. 11, the operator attaches the intermediate profile 63 to the lower surface of the extension plate portion 42 of the beam 4 next to the tip end side of the gutter constituent profile 62 attached to the most proximal side. ..
As shown in FIG. 13, when the intermediate profile 63 is installed on the beam 4 next to the tip side of the gutter constituent profile 62, the operator hooks the gutter constituent profile 62 attached to the beam 4. By hooking the return hook piece 635b of the hooking extension piece 635 of the intermediate profile 63 on the engaging portion 628a, the intermediate profile 63 is temporarily placed below the beam 4. As a result, since the worker can temporarily release his / her hand from the intermediate profile 63, even one worker can perform the work, and the workability when attaching the gutter constituent profile 62 to the beam 4 can be improved.

After that, with the hook extension piece 635 of the intermediate profile 63 hooked on the hook engagement portion 628a of the gutter constituent profile 62, the return hook piece 635b (and the hook engagement portion 628a) of the hook extension piece 635 is centered. By rotating the intermediate profile 63, the intermediate profile 63 is arranged at the mounting position (arrangement step). As a result, the intermediate profile 63 can be easily moved from the temporarily placed state to the mounting position, so that workability when mounting the intermediate profile 63 on the beam 4 can be improved. Further, the long profile 61 can be arranged at the attachment position to the beam 4 only by returning to the hook engagement portion 628a, hooking the hook piece 635b, and rotating the hook piece 635b. As a result, the workability of constructing the roof body 6 can be improved.

Next, the operator fixes the intermediate profile 63 to the extending plate portion 42 of the beam 4 with the screw member 101. Specifically, the intermediate profile 63 is moved from above on the tip side of the screw member 101, and the screw hole 421d for mounting on one side of the extension plate portion 42 of the beam 4 and the upper outward extension piece 637 on the tip side. The screw member 101 passed through the screw hole 637a is screwed into the nut member 601 to fix the tip end side of the gutter constituent profile 62 to the beam 4 (fixing step).

Here, the base end side of the intermediate profile 63 is engaged in a state where the hook extension piece 635 of the intermediate profile 63 is hooked on the hook engagement portion 628a of the gutter constituent profile 62 without being fixed by the screw member. It fits. Therefore, if only the tip end side (one side) of the intermediate profile 63 is fixed by the screw member 101, the intermediate profile 63 can be fixed to the beam 4. Further, the intermediate profile 63 can be fixed to the beam 4 only by moving the screw member 101 from the upper side. As a result, workability when attaching the gutter constituent profile 62 to the beam 4 can be improved.

Subsequently, as shown in FIG. 11, a plurality of intermediate profiles 63 are continuously arranged next to the tip side of the intermediate profile 63 attached to the beam 4 from the base end side of the roof body 6 toward the tip end side. And install. Specifically, the plurality of intermediate profiles 63 are temporarily placed, rotated, and fixed by the screw member 101 in order from the base end side of the roof body 6, respectively. Since these methods are the same as the case where the intermediate profile 63 is attached next to the gutter constituent profile 62 described above, the description thereof will be omitted. After attaching the plurality of intermediate profiles 63 to the beam 4, the tip side profile 64 is attached on the tip side of the roof body 6. Then, the roof body tip cover member 65 is attached to the tip of the tip side profile 64.

In this way, after the long profile 61 is temporarily placed, the long profile 61 can be rotated and the long profile 61 can be fixed to and attached to the beam 4 by the screw member 101, so that the operator can attach the long profile 61. Carport 1 can be easily assembled by one person. Further, when attaching the long profile 61 (gutter constituent profile 62, intermediate profile 63, tip side profile 64) to the beam 4, the long profile 61 (gutter constituent profile 62, intermediate profile 63, tip side profile 64) is attached one by one from the base end side (post 2 side) in order. Since the long profile 61 can be fixed to the beam 4 only by moving the screw member 101 from above, the attachment work can be easily performed. As a result, workability when constructing the carport 1 can be improved.

Further, the intermediate profile 63 can be attached to the beam 4 by fixing only one side of the intermediate profile 63 in the width direction. Therefore, the workability of constructing the roof body 6 can be improved.
Further, since the plurality of long profile members 61 are attached to the beam 4 in order from the support column 2 side, the long profile members 61 can be installed in order from the support column 2 side, so that the alignment of the long profile members 61 is easy. Further, when arranging the long profile 61, the long profile 61 can be installed in order on the side away from the support 2, so that the support 2 is less likely to get in the way. As a result, the workability of constructing the roof body 6 can be improved.
Further, the construction method of the carport 1 of the present embodiment includes a step of attaching a plurality of long shaped members 61 to the beam 4 in order from the support column 2 side. Therefore, since the long profile 61 can be constructed in order from the support 2 side, the alignment of the long profile 61 is easy. Further, when arranging the long profile 61, the support column 2 is less likely to get in the way. As a result, the workability of constructing the roof body 6 can be improved.

Next, the flow of rainwater in the carport 1 will be described.
As shown in FIG. 1, the rainwater that has fallen on the upper surface 6a of the roof body 6 flows to the support column 2 side on the base end side along the inclination of the upper surface 6a of the roof body 6. The water flowing to the support column 2 side flows into the roof body side gutter component 60, and the support member 2 and the support column cover member 3 are connected to each other via the guide member 7 connected to the lead-out opening 622a of the roof body side gutter component 60. It flows into the support column side gutter component 20 between them. The water that has flowed into the support column side gutter component 20 falls on the support column side gutter component 20 toward the ground 11, is received by the drainage receiving lid member 24, and is received from the discharge opening 24a arranged near the ground 11. It is discharged to the outside of the support column 2.

Here, as shown in FIGS. 5 and 6, the packing member 602 is arranged at the connecting portion between the long shaped members 61. Therefore, the water flowing through the upper surface 6a of the roof body 6 can be stopped by the packing member 602 at the connecting portion between the long shaped members 61. As a result, the water flowing through the upper surface 6a of the roof body 6 can be stopped by the packing member 602, and the water can be prevented from falling from the lower surface 6b of the roof body 6.

Further, even when water passes through the packing member 602, the middle gutter component 610 and the lower gutter component 620 are continuously provided in two steps in a stepped shape inside the roof body 6. It forms a double water stop. The water that has passed through the packing member 602 (first water stop part) flows to the lower gutter component part 620 (first second water stop part). The water overflowing from the middle gutter component 610 (first second water stop) flows to the lower gutter component 620 (second second water stop). Due to the two-stage gutter structure of the middle gutter component 610 and the lower gutter component 620, water flows along the direction in which the connecting portion of the adjacent long gutter 61 extends, that is, in the long direction of the long gutter 61. Since the water can be stopped, it is possible to further suppress the water from falling from the lower surface 6b of the roof body 6.

The water introduced into the middle gutter component 610 (first second water stop) and the lower gutter component 620 (second second water stop) is directed toward the front-rear end of the roof body 6. Flows. The water flowing toward the end portion in the front-rear direction is introduced into the roof body side cover member 8.

The water introduced into the roof body side cover member 8 is received by the water receiving flow path portion 822 (see FIG. 8) (third water blocking portion) formed at the lower end portion of the roof body side cover member 8 and is received by the roof. Along the inclination of the body 6, the water is flowed to the support column 2 side on the base end side. The water flowing to the support column 2 side in the water receiving flow path portion 822 of the roof body side cover member 8 flows to the base end side of the roof body 6 on the support column 2 side, and flows to the base end side of the roof body 6 on the support column 2 side. It falls downward from the end of the roof. Therefore, the water receiving flow path portion 822 causes water to flow toward the base end side of the roof body 6 by flowing water in a direction intersecting the connecting portion of the adjacent long profile 61, and causes the lower surface 6b of the roof body 6 to flow water. It is possible to prevent water from falling from a portion other than the end portion.

At the same time as the roof body 6 falls downward from the end side of the support column 2 side of the roof body 6, part of the water flowing to the support column 2 side in the water receiving flow path portion 822 is on the support column 2 side of the roof body 6. From the end portion on the base end side of the roof body 6, the drain fin 625 (see FIGS. 5 and 8) provided so as to project downward at the lower end portion on the base end side of the gutter constituent profile 62 of the roof body 6 is transmitted to the roof body 6. At the end of the gutter constituent profile 62 on the base end side, it falls downward through the drain fin 625. By dropping water from the draining fin 625, it is possible to prevent the water from wrapping around to the lower surface 6b side of the roof body 6. As a result, it is possible to prevent water from falling from a portion of the lower surface 6b of the roof body 6 that is not an end portion.

Next, the fall prevention structure of the roof body 6 of the carport 1 will be described. FIG. 14 is a diagram illustrating a fall prevention structure of the intermediate profile 63 in the roof body 6. FIG. 15 is a diagram illustrating a fall prevention structure of the gutter constituent profile 62 in the roof body 6.

First, the fall prevention structure of the intermediate profile 63 in the roof body 6 will be described. In the present invention, as shown in FIG. 6, in a state where adjacent intermediate profiles 63 are connected, at the end portion on the tip end side of the intermediate profile 63, the hook engaging portion 638a (first hook) of the intermediate profile 63 is used. The portions 638c and the second hooking portion 638d) are arranged inside the opening 639 of the adjacent intermediate profile 63, and the facing protrusions 639a (base end side lower protrusions) so as to restrict the movement in the vertical direction. The piece 636 and the return hook piece 635b) of the L-shaped hook extension piece 635 are hooked and fitted.

Therefore, at the end on the tip side of the intermediate profile 63 on the side fixed by the screw member 101, as shown in FIG. 14, the tip side upper outer extension piece 637 of the intermediate profile 63 is extended by the beam 4. Even if the screw member 101 fixed to the protruding plate portion 42 is removed, as shown in FIG. 14A, the intermediate profile 63 is located at the lower part of the lower connecting portion of the screw member 101 in the adjacent intermediate profile 63. The hook engaging portion 638a of the above is hooked and fitted to the opposed protruding portion 639a of the adjacent intermediate profile 63, and the intermediate profiles 63 are in contact with each other and interfere with each other at the upper portion. The structure is such that the intermediate profiles 63 are not easily disengaged from each other.

Further, in the present embodiment, even if the screw member 101 for fixing the intermediate profile 63 is removed in the portion (a) of FIG. 14, the intermediate profile 63 from which the screw member 101 is removed is on both sides thereof. Adjacent intermediate profiles 63 are fitted and connected. As a result, the intermediate profile 63 from which the screw member 101 has been removed is restricted from moving downward by fitting the adjacent intermediate profile 63 on both sides. Therefore, even if the screw member 101 comes off, the roof body 6 is prevented from falling by only slightly bending downward at the place where the screw member 101 comes off.

Even if the fitting of one side of the adjacent intermediate profile 63 is broken in the intermediate profile 63 from which the screw member 101 has been removed, as shown in FIG. 14B, the intermediate profile with the screw member 101 detached is intermediate. In the profile 63, the hook engagement portion 638a of the intermediate profile 63 is hooked on the return hook piece 635b of the hook extension piece 635 of the adjacent intermediate profile 63, and the return hook piece 635b of the hook extension piece 635 is hooked. The intermediate profile 63 only rotates around the center, and does not hang from the adjacent intermediate profile 63 and fall. Therefore, since the intermediate profile 63 does not fall, it is possible to prevent the roof body 6 from falling.

Next, the fall prevention structure of the gutter constituent profile 62 arranged at the end of the roof body 6 on the support 2 side will be described. In the state where the gutter constituent shape member 62 is connected to the beam 4, the hook portion 110 is arranged below the hook protruding piece 624a of the gutter constituent shape member 62 as shown in FIG. Therefore, among the plurality of long profile members 61 constituting the roof body 6, in the gutter constituent profile 62 arranged on the side of the most support column 2, as shown in FIG. 15, at both ends in the direction in which the beam 4 extends. Even if the screw members 101 and 105 come off, the upper inward extension piece 624 on the tip side of the gutter constituent shape member 62 may be caught by the rising plate 110d of the hook portion 110, and the gutter constituent shape member 62 may fall. It is suppressed. As a result, it is possible to prevent the roof body 6 from falling.

Next, the fall prevention structure of the tip side profile 64 arranged at the tip of the roof body 6 will be described. Among the plurality of long profile members 61 constituting the roof body 6, the tip side profile 64 (see FIG. 4) arranged on the most tip side has the tip side profile as shown in FIGS. 8 and 9. Both ends of the 64 in the longitudinal direction are fixed to the upper surface cover portions 81 of each of the pair of roof body side cover members 8 by screw members 107. Therefore, even if the screw member 101 (see FIG. 4) for fixing the tip side of the tip side profile 64 is removed, the tip side profile 64 is covered by the screw members 107 at both ends in the longitudinal direction. By being fixed to 8, it is possible to prevent the tip side profile 64 from falling.

According to the carport 1 of the present embodiment described above, the following effects are obtained.
The carport 1 of the present embodiment is a support column 2, a beam 4 connected to the support column 2, and a roof body 6 connected to the beam 4, and is a plurality of long shapes connected side by side in a predetermined direction. A roof body 6 having a member 61 and having a lower surface 6b formed in a flat shape is provided.

Therefore, when the roof body 6 is viewed from below, the lower surface 6b is flat, so that the design can be improved.
Further, since the roof body 6 is constructed by arranging a plurality of long shaped members 61, the roof body can be constructed without using a framed frame (frame body). As a result, the thickness of the roof body 6 can be made thinner than when the frame is used, and the lower surface 6b of the roof body 6 can be made into a flat shape without unevenness.
Further, since the roof body 6 is constructed by arranging a plurality of long shaped members 61 side by side, the manufacturing cost can be reduced as compared with a roof body having a double structure of a roof body and a ceiling material having a flat lower surface.

Further, in the carport 1 of the present embodiment, the plurality of long shaped members 61 are arranged side by side in the direction in which the beam 4 extends. Therefore, in the plurality of long profile members 61, the long profile members 61 can be arranged so as to extend in the direction intersecting the direction in which the beam 4 extends, so that the plurality of long profile members 61 can be attached to the beam 4. Can be fixed directly. As a result, when connecting the plurality of long profile members 61 to the beam 4, it is not necessary to connect the plurality of long profile members 61 to the beam 4 via a support member or the like. Therefore, since it is not necessary to connect the beam 4 and the plurality of long shaped members 61 by using a support member or the like, the number of parts can be reduced and the workability can be improved. Further, since it is not necessary to arrange a support member or the like between the beam 4 and the plurality of long shaped members 61, the height dimensions of the beam 4 and the roof body 6 can be reduced.

Further, in the carport 1 of the present embodiment, the roof body 6 is suspended from the beam 4 below the beam 4 and arranged. Therefore, the beam 4 located above the roof body 6 is difficult to see because it is shielded by the roof body 6 when the carport 1 is viewed from below. Thereby, the design of the carport 1 can be improved.

Further, in the present embodiment, the gutter constituent profile 62 has a hook engaging portion 628a, and the intermediate profile 63 attached to the beam 4 adjacent to the gutter constituent profile 62 is attached to the hook engaging portion 628a. It has a return hook piece 635b that is engageable and can rotate around the hook engagement portion 628a. Further, the intermediate profile 63 has a hook engagement portion 628a, and the intermediate profile 63 attached to the beam 4 adjacent to the intermediate profile 63 can be engaged with the hook engagement portion 628a and is engaged. It has a return hook piece 635b that can rotate around the joint portion 628a. Therefore, the long profile 61 can be arranged at the attachment position to the beam 4 only by returning to the hook engaging portions 628a and 638a, hooking the hook piece 635b, and rotating the hook piece 635b. As a result, the workability of constructing the roof body 6 can be improved.

Further, in the present embodiment, the intermediate profile 63 is a nut that is arranged on the end side opposite to the return hook piece 635b in the width direction orthogonal to the longitudinal direction and can be fixed to the beam 4 from the upper side by the screw member 101. It has a member 601. As a result, the intermediate profile 63 can be attached to the beam 4 by fixing only one end of the intermediate profile 63 in the width direction. Therefore, the workability of constructing the roof body 6 can be improved. Further, since the screw member 101 is fixed from the upper side, the screw member 101 is not visible from the lower side. Therefore, the design can be improved.

Further, in the present embodiment, the long profile 61 is made of a hollow aluminum profile having a hollow portion. As a result, the upper surface 6a and / and the lower surface 6b can be easily formed into a flat surface by arranging them side by side in a predetermined direction. In addition, since it is easy to handle by arranging and fitting them in a predetermined direction, workability can be improved. In addition, it is easy to form a simple appearance by forming a thin thickness, and the design can be improved. Further, by forming the plurality of long profile members 61 constituting the roof body 6 with the profile members having a hollow portion, the roof body 6 itself can be used as a strength member, and a member for increasing the strength of the roof body 6. There is no need to provide a separate. Therefore, the number of parts of the members constituting the roof body 6 can be reduced.

Further, in the present embodiment, the upper surface 6a of the roof body 6 is formed in a flat shape. As a result, water easily flows on the upper surface 6a of the roof body 6, and rainwater poured on the upper surface 6a of the roof body 6 can be easily guided in a predetermined direction.

Further, in the construction method of the carport 1 of the present embodiment, when the intermediate profile 63 adjacent to the gutter constituent profile 62 (intermediate profile 63) is attached to the beam 4, the gutter constituent profile 62 (intermediate profile 63) is attached. The return hook piece 635b of the intermediate profile 63 is hooked on the hook engagement portion 628a (hook engagement portion 638a) of 63), and the intermediate profile 63 is centered on the hook engagement portions 628a, 638a and the return hook piece 635b. It includes an arrangement step of rotating and arranging the intermediate profile 63 at the attachment position. Therefore, the intermediate profile 63 can be arranged at the attachment position to the beam 4 only by returning to the hook engaging portions 628a and 638a and hooking the hook piece 635b and rotating. As a result, the workability of constructing the roof body 6 can be improved.

Further, in the construction method of the carport 1 of the present embodiment, after the arrangement step, the nut member 601 of the intermediate profile 63 is attached to the end side opposite to the hook piece 635b in the width direction orthogonal to the longitudinal direction. A fixing step of fixing to the beam 4 from the upper side by the screw member 101 is provided. As a result, the intermediate profile 63 can be attached to the beam 4 by fixing only one side of the intermediate profile 63 in the width direction. Therefore, the workability of constructing the roof body 6 can be improved.

Further, the construction method of the carport 1 of the present embodiment includes a step of attaching a plurality of long shaped members 61 to the beam 4 in order from the support column 2 side. Therefore, since the long profile 61 can be constructed in order from the support 2 side, the alignment of the long profile 61 is easy. Further, when arranging the long profile 61, the support column 2 is less likely to get in the way. As a result, the workability of constructing the roof body 6 can be improved.

Next, the carport 1A according to the second embodiment of the present invention will be described. FIG. 16 is a cross-sectional view showing a fixed structure of a support column 2A and a connecting member 5A and a support column cover member 3A in the carport 1A according to the second embodiment of the present invention. Compared to the carport 1 according to the first embodiment, the carport 1A according to the second embodiment has a direction in which the screw member 102 for fixing the support column 2A and the connecting member 5A is attached, and the support column cover member 3A in the support column 2A. The surface on which is placed is different. In the description of the second embodiment, the same components as those of the first embodiment are designated by the same reference numerals, and the description thereof will be omitted or simplified.

In the second embodiment, the lower end portion of the connecting member 5A and the upper end portion of the support column 2A are fixed by four screw members 102 arranged in the vertical direction only on the inner side surface of the support column 2A in the front-rear direction.
The support column 2A has a pair of cover mounting walls 22A protruding from the side surface on the back side to the back side.
The support column cover member 3A is attached to the pair of cover mounting walls 22A from the back side of the support column 2A so as to cover the back side surface of the support column 2A from the back side of the support column 2A.
The guide member 7A is arranged so that the lower end side opening 72A is inserted into the support column side gutter component 20A between the support column 2A and the support column cover member 3A.

In the carport 1A of the second embodiment, the connecting member 5A is fixed to the support column 2A by the screw member 102 on the inner side surface of the support column 2A. A support column cover member 3A is attached to the back side surface of the support column 2A.
In the second embodiment, the same effect as in the first embodiment can be obtained.

Next, a third embodiment of the present invention will be described. FIG. 17 is a cross-sectional view of the screw member 101A in a state where the anti-loosening structure 66 is provided in the third embodiment of the present invention. FIG. 18 is a plan view of the screw member 101A provided with the anti-loosening structure 66 in the third embodiment of the present invention.

In the third embodiment, the screw member 101 is coated with the anti-loosening adhesive, whereas the screw member 101A is provided with the anti-loosening structure 66. Different from the embodiment. In the present embodiment, the screw member 101A for fixing the gutter constituent profile 62, the intermediate profile 63, and the tip side profile 64 to the beam 4 is provided with a loosening prevention structure 66. As shown in FIG. 17, the anti-loosening structure 66 includes an anti-loosening fitting member 67. The loosening prevention fitting member 67 prevents the screw member 101A from loosening by fitting the gutter constituent profile 62, the intermediate profile 63, and the tip side profile 64 to the head of the screw member 101A that fixes the beam 4. To do.

As shown in FIGS. 17 and 18, the loosening prevention fitting member 67 includes a plate-shaped fitting member main body 671 in which a through hole 671a is formed and a plate-shaped extension extending laterally from the fitting member main body 671. It has a piece 672 and a locking piece 673 extending upward from an end opposite to the fitting member main body 671 in the extension piece 672.

A loosening prevention fitting uneven edge portion 671b is formed on the peripheral edge of the through hole 671a in the fitting member main body 671. By fitting the anti-loosening fitting member 67 to the head of the screw member 101A from above the screw member 101A, the anti-loosening fitting uneven edge portion 671b is fitted to the corner of the head of the screw member 101A. To do. As a result, the corner portion of the head of the screw member 101A is fitted to the loosening prevention fitting uneven edge portion 671b, so that the loosening prevention fitting member 67 prevents the screw member 101A from loosening.

The locking piece 673 is a lower end formed between the lower end of the hollow portion 41 of the beam 4 and the extension plate portion 42 when the locking piece 67 is fitted to the head of the screw member 101A. It is locked and fixed in the groove 401. As a result, when the locking fitting member 67 is attached to the head of the screw member 101A, the locking piece 673 is locked and fixed in the lower end groove 401 of the beam 4, so that the locking fitting member 67 is screwed. The locking fitting member 67 can be fixed to the beam 4 while being attached to the head of the member 101A.

According to the roof structure of the third embodiment described above, the following effects are obtained.
The roof structure of the present embodiment is a support column 2, a beam 4 connected to the support column 2, and a roof body 6 connected to the beam 4, which are arranged side by side in the direction in which the beam 4 extends and are connected to each other. A roof structure including a roof body 6 having a plurality of long profile members 61 to be fitted and connected, wherein the plurality of long profile members 61 (beam component shape member 62, intermediate shape member 63, and tip) are provided. Each of the side profiles 64) is fixed to the beam 4 by a screw member 101A provided with a locking structure 66.

Therefore, the roof body 6 is fixed to the beam 4 in a state where the screw member 101A for fixing the gutter constituent profile 62, the intermediate profile 63, and the tip side profile 64 is fixed to the beam 4 by the locking fitting member 67. In addition, the gutter constituent profile 62, the plurality of intermediate profiles 63, and the tip side profile 64 are fitted and connected to each other. Therefore, the fall of the roof body 6 can be suppressed.

Further, in the present embodiment, the anti-loosening structure 66 has an anti-loosening fitting member 67 which is fixed to the beam 4 and is fitted to the head of the screw member 101A to prevent the screw member 101A from loosening. .. As a result, it is possible to prevent the screw member 101A from loosening while being fixed to the beam 4 with a simple configuration in which the locking fitting member 67 is fitted to the head of the screw member 101A.

Although a preferred embodiment of the carport (roof structure) of the present invention has been described above, the present invention is not limited to the above-described embodiment and can be appropriately modified.
For example, in the first embodiment, the connecting member 5 is fixed to the support column 2 on the side surface of the support column 2 on the roof body 6 side, and in the second embodiment, the connecting member 5A is attached to the side surface on the back side of the support column 2A. It was fixed to the support column 2A. However, it is not limited to these. The connecting member 5 may be fixed on the front side surface of the support column 2 by the screw member, or the connecting member 5 may be fixed on the side surface of the support column 2 opposite to the roof body 6. In these cases, the screw member can be covered by covering the side surface of the support column fixed with the screw member with the support column cover member.

Further, in the above-described embodiment, the plurality of long shaped members 61 are configured to be directly fixed and connected to the beam 4 by the screw members 101 and 105, respectively, but the present invention is not limited to this. For example, a plurality of long shaped members 61 may be configured to be connected to the beam 4 via a support member or the like.

Further, in the above-described embodiment, the roof body 6 is configured by arranging a plurality of long shaped members 61 side by side, but the present invention is not limited to this. For example, it may be a roof body having a structure including a frame (frame body) and a panel material supported by the frame.

Further, in the above-described embodiment, the plurality of long profile members 61 are arranged side by side in the left-right direction, but the present invention is not limited to this, and the plurality of long profile members 61 may be arranged side by side in the front-rear direction.

Further, in the above embodiment, the upper surface 6a of the roof body 6 is formed in a flat shape (flat), but the present invention is not limited to this, and the upper surface 6a of the roof body 6 may be formed in a shape having irregularities.

Further, in the above-described embodiment, the long profile 61 has a hollow structure having a hollow portion, but the structure is not limited to this, and a solid material having no hollow portion or a combination of a plurality of solid materials is formed. A material may be used. Further, the number of hollow portions having a hollow structure in the long profile 61 is not limited.

Further, in the above embodiment, the long profile 61 constituting the gutter is provided on one side of the roof body 6 in the left-right direction, but the present invention is not limited to this, for example, the long profile 61 constituting the gutter is provided on the roof body. It may be provided at the end of 6 in the front-rear direction.

Further, in the above-described embodiment, the support column side gutter component 20 is provided only on the front side support column 2 of the pair of support columns 2, but the present invention is not limited to this, and the support column on the back side of the pair of support columns 2 is provided. It may be provided only in 2, or it may be provided in both of the pair of columns 2.

Further, in the above-described embodiment, the roof body 6 is suspended from the beam 4, but the structure is not limited to this, and the roof body 6 may be arranged above the beam 4.

Further, in the above-described embodiment, the support column cover member 3 that covers the screw member 102 that fixes the support column 2 and the connecting member 5 is provided, but the present invention is not limited to this, and covers the screw member that fixes the beam 4 and the connecting member 5. A cover member may be provided.

Further, in the above-described embodiment, the facing protrusion 639a (second fitting portion) is provided at the opening edge of the opening 639 that opens (opens) downward, and is fitted to the facing protrusion 639a (second fitting portion). The hook engaging portion 628a (first fitting portion) to be hooked is formed in a T shape, but the present invention is not limited to this. For example, the facing protrusion 639a (second fitting portion) is provided on the opening edge of the opening that opens (opens) to the side, and the hook engaging portion 628a that fits into the facing protrusion 639a (second fitting portion). The (first fitting portion) may be formed in an L shape.

Further, in the above-described embodiment, the roof body 6 is configured by fitting and connecting all of the plurality of long shaped members to each other, but the roof body 6 is not limited to this. It is not necessary to connect a part of the plurality of long profiles by fitting and connect the other parts by fitting, or it is not necessary to connect all of the plurality of long profiles by fitting. ..
Further, the connection between the adjacent long profiles does not have to be fitted, for example, they may be fixed to each other with a screw member and connected, or the long profiles may be directly fixed to the beam. It is not necessary to connect the long shaped members by fitting. Further, by arranging a plurality of long profiles in a row with the side surfaces of the adjacent long profiles facing each other and arranging a water blocking member between the adjacent long profiles, the roof body 6 May be configured.

1 Carport (roof structure)
2 Pillars (pillar materials)
4 Beam 6 Roof body 6a Upper surface 6b Lower surface 61 Long profile (long member)
62 Gutter constituent shapes (first long material)
63 Intermediate profile (1st long material, 2nd long material)
101 Screw members 628a, 638a Hook engagement part (first engagement part)
635b Return hook piece (second engaging part)
601 Nut member (screw fixing part)

Claims (9)

Pillar material and
The beam connected to the pillar material and
A roof body connected to the beam, which has a plurality of long members arranged side by side in a predetermined direction and has a flat lower surface .
The roof body is hung from the beam below the beam and arranged.
The first long member attached to the beam among the plurality of long members has a first engaging portion arranged on one end side in the width direction orthogonal to the longitudinal direction.
The second long member attached to the beam adjacent to the first long member among the plurality of long members is the end side of the first long member side in the width direction orthogonal to the longitudinal direction. arranged roof structures that have a second engaging portion rotatable about the first engagement portion comprising engageable with said first engaging portion. The roof structure according to claim 1, wherein the plurality of long members are arranged side by side in a direction in which the beams extend. The roof structure according to claim 1 or 2, wherein the plurality of long members are directly fixed to the beam, respectively. The second long member is arranged on the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction, and has a screw fixing portion that can be fixed to the beam from the upper side with a screw member. Item 4. The roof structure according to any one of Items 1 to 3. The roof structure according to any one of claims 1 to 4 , wherein the long material is made of a hollow aluminum material profile having a hollow portion. The roof structure according to any one of claims 1 to 5 , wherein the upper surface of the roof body is formed in a flat shape. The method for constructing a roof structure according to any one of claims 1 to 6.
When the second long member adjacent to the first long member is attached to the beam, the second engaging portion of the second long member is engaged with the first engaging portion of the first long member. A roof structure including an arrangement step of hooking a portion, rotating the second long member around the first engaging portion and the second engaging portion, and arranging the second long member at a mounting position. Construction method. The method for constructing a roof structure according to claim 7.
The second long member has a screw fixing portion which is arranged on the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction and can be fixed to the beam from the upper side with a screw member. ,
After the arrangement step, at the end side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction, the screw fixing portion of the second long member is screwed from above by the screw member to the beam. A method of constructing a roof structure including a fixing process for fixing to. The method for constructing a roof structure according to claim 7 or 8.
A method for constructing a roof structure comprising a step of attaching the plurality of long members to the beam in order from the pillar member side.

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