JP2022160553A - roof structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof structure and a method for constructing the roof structure capable of improving designability and workability.

SOLUTION: The roof structure includes a post 2, a beam 4 connected to the post 2, and a roof body 6 connected to the beam 4, the roof body 6 having a plurality of elongated members 61 arranged side by side in a predetermined direction, and having a planar lower surface 6b. The plurality of elongated members 61 are preferably arranged side by side in the direction in which the beam 4 extends. Each of the plurality of elongated members 61 is preferably directly fixed to the beam 4.

SELECTED DRAWING: Figure 2

COPYRIGHT: (C)2023,JPO&INPIT

Description

TECHNICAL FIELD The present invention relates to a roof structure including pillars, beams, and a roof body, and a construction method for the roof structure.

Conventionally, a carport (roof structure) having a cantilever support structure including pillars, beams connected to the pillars, and a roof body connected to the beams is known (see, for example, Patent Document 1). ). The carport roof body described in Patent Document 1 is composed of a framed frame (frame body) and a panel material arranged inside the frame.
A carport is also known that includes pillars, beams connected to the pillars, a roof body connected to the beams, and a ceiling material arranged below the roof body and having a flat bottom surface. (See Patent Document 2, for example). 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 JP 2015-132081 A

Since the roof body of the carport described in Patent Document 1 is composed of the frame and the panel material, the frame is configured to be thicker than the panel material, and the unevenness of the frame and the panel material is visible from the outside. state. Therefore, it is desired to improve designability. In addition, in the carport described in Patent Literature 1, when the panel material is attached to the frame at the carport construction site, the panel material is large and difficult to handle. Therefore, it is desired to improve the construction of the roof body.
In addition, in the carport described in Patent Document 2, a ceiling material having a flat lower surface is arranged below the roof body in 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, the roof portion has a double structure of the roof body and the ceiling material, so the number of parts increases and the structure tends to be complicated. As a result, the manufacturing cost increases, and the construction of the roof portion tends to take time and effort.
Therefore, a carport (roof structure) that can improve design and improve workability is desired.

SUMMARY OF THE INVENTION An object of the present invention is to provide a roof structure and a roof structure construction method capable of improving designability and workability.

The present invention comprises a post (for example, a post 2 to be described later), a beam (for example, a beam 4 to be described later) connected to the post, and a roof body (for example, to be described later) connected to the beam. A roof body (for example, a roof body (for example, a lower surface 6b to be described later) having a plurality of elongated members (for example, an elongated member 61 to be described later) arranged side by side in a predetermined direction and having a planar lower surface (for example, a lower surface 6b to be described later). For example, it relates to a roof structure (for example, a carport 1 described later) comprising a roof body 6) described later.

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

Moreover, it is preferable that each of the plurality of elongated members is directly fixed to the beam.

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

In addition, the first long member attached to the beam (for example, a later-described gutter-constituting shape member 62, an intermediate shape member) among the plurality of long members is mounted on one end side of the width direction orthogonal to the longitudinal direction. has a first engaging portion (e.g., hooking engaging portions 628a and 638a, which will be described later) arranged in the A second elongated member (for example, an intermediate shape to be described later) is arranged on the end side of the first elongated member in the width direction orthogonal to the longitudinal direction, and is engageable with the first engaging portion. It is preferable to have a second engaging portion rotatable around the first engaging portion.

In addition, the second elongated member is arranged on the opposite end side of the second engaging portion in the width direction orthogonal to the longitudinal direction, and is attached to the beam from above by a screw member (for example, a screw member 101 to be described later). ) (for example, a nut member 601 to be described later).

In addition, it is preferable that the elongated member is formed of a hollow-structure aluminum material shape member having a hollow portion.

Moreover, it is preferable that the upper surface of the roof body (for example, the upper surface 6a described later) is formed in a planar shape.

In the carport construction method, when the second elongated member adjacent to the first elongated member is attached to the beam, the second elongated member is attached to the first engaging portion of the first elongated member. By hooking the second engaging portion of the elongated member and rotating the second elongated member around the first engaging portion and the second engaging portion, the second elongated member is moved to the mounting position. The present invention relates to a method for constructing a roof structure including an arranging step.

Further, the second elongated member has a screw fixing portion which is disposed on the opposite end side of the second engaging portion in the width direction orthogonal to the longitudinal direction and which can be fixed to the beam from above with a screw member. and after the arranging step, the screw fixing portion of the second elongated member is screwed upward by a screw member on the end portion side opposite to the second engaging portion in the width direction orthogonal to the longitudinal direction. It is preferable to include a fixing step of fixing to the beam from the above.

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

Advantageous Effects of Invention According to the present invention, it is possible to provide a roof structure and a method for constructing a roof structure that can improve design and improve workability.

BRIEF DESCRIPTION OF THE DRAWINGS It is the perspective view which looked at the carport which concerns on 1st Embodiment of this invention from the upper side. It is the perspective view which looked at the carport which concerns on 1st Embodiment of this invention from the downward side. Fig. 3 is an enlarged perspective view of a main part showing the structure of the base end side of the roof body; FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1; FIG. 4 is a cross-sectional view showing a structure for connecting a gutter-constituting shape member that constitutes a roof body to a beam. FIG. 4 is a cross-sectional view showing a structure for connecting intermediate members forming a roof body to beams; FIG. 5 is a sectional view taken along line CC in FIG. 4; FIG. 2 is a cross-sectional view taken along the line BB in FIG. 1; 1. It is a perspective view which shows the connection structure of the edge part of the longitudinal direction of the front end side shape member arrange|positioned at the front end side of the roof body in FIG. FIG. 4 is an exploded perspective view showing the struts, beams, connecting members, strut cover members, and guide members. FIG. 4 is a perspective view showing a state in which a plurality of elongated members are attached in order from the base end side of the beam; FIG. 4 is a cross-sectional view showing a state in which a gutter-constituting shape member that constitutes a roof body is attached to a beam. FIG. 4 is a cross-sectional view showing a state in which an intermediate shape forming a roof body is attached to a beam; It is a figure explaining the fall prevention structure of the intermediate shape in a roof body. It is a figure explaining the fall prevention structure of the gutter|trunk structure shape member in a roof body. FIG. 10 is a cross-sectional view showing a structure for fixing a column and a connecting member and a column cover member in a carport according to a second embodiment of the present invention; FIG. 11 is a cross-sectional view of a state in which the screw member is provided with an anti-loosening structure in the third embodiment of the present invention; FIG. 11 is a plan view of a state in which the screw member is provided with an anti-loosening structure in the third embodiment of the present invention;

A first embodiment of the roof structure of the present invention will be described below 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 addition, in this embodiment, although the example which applied the roof structure to the carport 1 is demonstrated, it 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, and bus stops.

FIG. 1 is a perspective view of a carport 1 according to a first embodiment of the invention, viewed from above. FIG. 2 is a perspective view of the carport 1 according to the first embodiment of the invention as seen from below. FIG. 3 is an enlarged perspective view of a main part showing the structure of the base end side of the roof body 6. As shown in FIG. FIG. 4 is a cross-sectional view taken along line AA in FIG. FIG. 5 is a cross-sectional view showing a connection structure to the beam 4 of the gutter-constituting shape member 62 that constitutes the roof body 6. As shown in FIG. FIG. 6 is a cross-sectional view showing a structure for connecting intermediate members 63 forming the roof body 6 to the beams 4. As shown in FIG. FIG. 7 is a sectional view taken along line CC in FIG. FIG. 8 is a cross-sectional view taken along line BB in FIG. FIG. 9 is a perspective view showing the connection structure of the longitudinal ends of the tip-side shape members 64 arranged on the tip side of the roof body 6 in FIG. 1 . FIG. 10 is an exploded perspective view showing the strut 2, the beam 4, the connecting member 5, the strut cover member 3, and the guide member 7. As shown in FIG. FIG. 11 is a perspective view showing a state in which a plurality of elongated members 61 are attached in order from the base end side of the beam 4. As shown in FIG. FIG. 12 is a cross-sectional view showing how the gutter-constituting shape member 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 members 63 forming the roof body 6 are attached to the beams.

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

First, the overall structure of the carport 1 of this embodiment will be described. As shown in FIGS. 1 and 2, the carport 1 of the present embodiment supports a roof body 6 on the base end side in the left-right direction (the right side in FIGS. 1 and 2) by a pair of struts 2. It is a carport with a holding structure. Moreover, the carport 1 of this embodiment is constructed with a suspension structure in which a roof body 6 is suspended and connected to the lower part (lower side) of the beams 4 connected to the pillars 2 .

As shown in FIGS. 1 to 6, the carport 1 of the present embodiment includes a pair of pillars 2 (post members) erected on the ground 11, and a pillar cover member 3 ( a cover member), a beam 4 extending from the upper end of the support pillar 2 in a direction crossing the support, an L-shaped connecting member 5 connecting the support 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 the water flowing on the upper surface of the roof body 6 to the support 2 side, a pair of roof body side cover members 8 (cover parts), and a roof body tip and a cover member 65 . The struts 2 and beams 4 are made of extruded aluminum material, and have a hollow structure with a hollow section having a hollow shape.

As shown in FIG. 1 , the pair of pillars 2 are arranged on one side of the carport 1 in the left-right direction (the right side in FIG. 1 ) so as to be spaced apart in the front-rear direction of the carport 1 .
The support 2 is formed to extend in the vertical direction, and as shown in FIG. and a pair of cover mounting walls 22 projecting from the side surface toward the roof body 6 and extending in the vertical direction. The support column cover member 3 is attached to the pair of cover attachment walls 22 . A column cap 201 is arranged on the upper end of the column 2 so as to cover the opening of the upper end of the column 2 .

As shown in FIG. 1 , a lower end opening 23 is formed at the lower end near the ground 11 of the support 2 on one side in the front-rear direction (the front side in FIG. 1 ) of the pair of supports 2 . The lower end opening 23 is notched so that the side surface on the side of the roof body 6 is open and is recessed from the side of the roof body 6 to the inside of the 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 outward on the front side in the front-rear direction. The discharge opening 24a discharges the water flowing through the strut-side gutter-forming portion 20 (described later) formed by the strut 2 and the strut cover member 3 to the outside on the front side.

The column cover member 3 is attached to the pair of cover attachment walls 22 of the column 2, as shown in FIG. The column cover member 3 is composed of one cover member extending in the vertical direction. The 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 column 2 on the roof body 6 side and a screw member 102 for fixing the column 2 and the connecting member 5, which will be described later. It is attached. In other words, the column cover member 3 is composed of one cover member without being divided, and is arranged to cover only one side surface of the column 2 and the four screw members 102 that fix only one side surface of the connecting member 5. be. Since the water flowing on the upper surface 6a of the roof body 6 flows between the pillar 2 and the pillar cover member 3, the pillar 2 and the pillar cover member 3 form the pillar side gutter structure 20 (column material side gutter structure). ). In the present embodiment, a downpipe is configured only by the support 2 and the support cover member 3 without arranging a gutter hose or the like between the support 2 and the support cover member 3 .

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

The pair of beams 4 are spaced apart in the longitudinal direction of the carport 1, as shown in FIG. Each of the pair of beams 4 extends in the left-right direction and is formed with a downward slope toward the support 2 side. The ends (right ends) of the pair of beams 4 on the base end side are connected to the upper end of the column 2 via an L-shaped connecting member 5 . A roof body 6 is connected to the lower part of the pair of beams 4 .

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

The tip 41a of the beam-side hollow portion 41 is formed with an upward slope that rises from the tip side toward the base end side (pillar 2 side) so that the upper end portion on the tip side is inclined and notched. Therefore, the tip 41 a of the beam 4 has a shape that is difficult to see from the ground 11 side below the tip 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 visually recognize the beams 4 from the side of the ground 11 below the tip side of the roof body 6, so that the design can be improved.

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

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

As shown in FIG. 5, the first gutter member mounting screw hole 421a connects the base end portion of the gutter-constituting member 62 (described later) of the elongated member 61 and the extension plate portion 42 of the beam 4 by screwing. It is provided for fixing with member 105 .
The second gutter-shaped member mounting screw hole 421c is provided to fix the portion of the elongated member 61 on the tip end side of the gutter-constituting shape member 62 (described later) and the extension plate portion 42 of the beam 4 with the screw member 101. be done.
The hook part attachment screw hole 421b is used for hooking and temporarily placing the gutter-constituting shape member 62 (described later) of the elongated member 61 when attaching it to the beam 4. 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 attachment screw hole 421d is used to attach the intermediate shape member 63 of the elongated member 61 to the beam 4 by connecting the front end portion of the intermediate shape member 63 and the extended plate portion 42 of the beam 4. is provided for fixing 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 has a cylindrical cross section. The connection member 5 has a vertical tubular portion 51 extending in the vertical direction, and a horizontal tubular portion 52 that extends so that the vertical tubular portion 51 side slopes downward and is connected to the vertical tubular portion 51 .

The connecting member 5 connects the support 2 and the beam 4 . The lower end (one side) of the vertical cylindrical portion 51 of the connecting member 5 is inserted into the support-side hollow portion 21 of the support 2 from the upper end side of the support 2, and the support 2 is secured by four screw members 102 arranged in the vertical direction. It is fixed to the pillar 2 only on one side on the roof body 6 side. The connecting member 5 is fixed to two screw members 103 from above by inserting the distal end portion (the other side) of the horizontal cylindrical portion 52 into the beam-side hollow portion 41 of the beam 4, and to one screw member from below. It is fixed with a screw member 104 .

As shown in FIG. 4, four vertically arranged screw members 102 for fixing the column 2 and the connecting member 5 are attached to the column 2 and the connecting member 5 at four locations on one side surface of the column 2 on the roof body 6 side. fixed. The screw member 102 exposed on one side surface of the support 2 on the side of the roof body 6 is covered by the support support member 3 so that it is not visible from the outside by attaching the support support cover member 3 covering one side surface of the support support 2 to the support support 2. covered. Thereby, since the screw member 102 is not visually recognized from the outside, the design can be improved.

A plurality of screw members 103 and 104 for fixing the beam 4 and the connecting member 5 fix the beam 4 and the connecting member 5 at two points on the top surface of the beam 4 and one point on the bottom 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 . One screw member 104 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 suspension structure in which the roof body 6 is suspended from the lower part of the pair of beams 4, and is attached (connected) to the lower part of the pair of beams 4. . The roof body 6 is constructed by arranging a plurality of long members (long members) 61 side by side in the direction in which the beams 4 extend and connecting them by fitting them together.

Each of the plurality of elongated members 61 extends in the front-rear direction of the carport 1 (the direction orthogonal to the direction in which the beam 4 extends) and has a predetermined thickness. Each of the plurality of elongated members 61 is formed of an extruded aluminum member and has a hollow structure having a hollow portion with a hollow cross section. The roof body 6 has a flat upper surface 6a and a lower surface 6b. The roof body 6 is disposed on a downward slope with the column 2 side downward, and the upper surface 6a and the lower surface 6b are formed with a downward slope with the column 2 side downward. By constructing the roof body 6 by connecting a plurality of elongated members 61 formed of extruded members of aluminum material, the plurality of elongated members 61 can be used as surface members of the roof member 6, The strength of the roof body 6 can be ensured. Further, by constructing the plurality of elongated members 61 that constitute the roof body 6 by a shape member 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. need not be set separately. Therefore, the number of parts of the members constituting the roof body 6 can be reduced.

As shown in FIG. 4, a plurality of elongated members 61 constituting the roof body 6 include a gutter-constituting member 62 arranged at the most proximal end on the support 2 side, and a gutter-constituting member 62 arranged at the most distal side. and a plurality of intermediate shapes 63 arranged between the trough-constituting shape 62 and the tip-side shape 64 . A plurality of elongated members 61 are directly fixed and connected to the beam 4 by screw members 101 and 105, respectively. In this embodiment, the screw members 101 and 105 are coated with a locking adhesive. Note that the screw members 101 and 105 do not need to be coated with an adhesive to prevent loosening.

The gutter-constituting shape members 62 are arranged in parallel at the ends of the roof body 6 on the support 2 side in the direction in which the plurality of long shape members 61 are arranged. The gutter-constituting shape member 62 is a long shape member arranged at the end portion 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 the roof body side gutter structure. Configured. As shown in FIG. 5, the gutter-constituting shape member 62 is formed of a long shape member whose upper side is open upward. In this embodiment, the gutter-constituting shape member 62 is formed of a solid material that does not have a hollow portion, and is formed to have a U-shaped cross section that is open on the upper side. Note that the gutter-constituting shape member 62 is not limited to this, and may be formed in a shape in which the upper side is opened by cutting the upper surface of an elongated shape member made of a hollow aluminum material having a hollow portion.

The gutter-constituting shape member 62 receives, at the most proximal end of the roof body 6 on the column 2 side, the water that has flowed to the proximal end on the upper surface 6a of the roof body 6 and reached the proximal end. A roof body side gutter forming part 60 for circulating is constructed. The roof body side gutter forming part 60 is arranged at the downstream end of the water flowing on the upper surface 6 a of the roof body 6 . In this embodiment, the roof body-side gutter forming part 60 is arranged at the end of the roof body 6 that slopes downward, and is located at the end of the roof body 6 on the side of the pillar 2 on the base end side.

Since the upper side of the roof body side gutter forming part 60 is open, when the roof body side gutter forming part 60 is viewed from below the roof body 6, the flat (planar) lower surface of the elongated member 61 can be seen. The gutter can be configured without making the presence of the gutter on the upper surface 6a side of the roof body 6 to be recognized, and the design can be improved.

The gutter-constituting shape member 62 includes a gutter-constituting portion 621 formed on the support 2 side on the base end side of the roof body 6, and a tip-side upper outwardly extending 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-constituting portion 621 includes a substantially U-shaped gutter-constituting portion main body 622 whose upper side is open, a base-end-side upper inwardly extending piece 623 arranged on the base-end side of the roof body 6 , and a tip of the roof body 6 . It has a distal upper inwardly extending piece 624 located on the side, a draining fin 625 and a proximal upper wall 626 .

The gutter-constituting part body 622 receives the water flowing toward the pillar 2 on the upper surface 6a of the roof body 6 by introducing it from the upper open portion. A lead-out opening 622a (drain port) is formed in the side surface of the gutter-constituting portion main body 622 .

As shown in FIGS. 3 and 5, the lead-out opening 622a is formed so that the side surface of the trough-constituting portion main body 622 faces the support 2 side at a portion where one support 2 on the front side of the pair of supports 2 in the front-rear direction is arranged. is formed through the side of the 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 guide member 7 guides the water that has flowed into the roof-body-side gutter-constituting portion 60 and remains therein to the support-side gutter-constituting portion 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 . The guide member 7 has a side opening 71 on one side connected to a lead-out opening 622a formed in the side surface of the gutter-constituting portion main body 622 (roof-body-side gutter-constituting portion 60), and a lower end opening 72 on the other side. It is inserted between the strut 2 and the strut cover member 3 and opened inside the strut-side gutter-forming portion 20 . Since the guide member 7 is arranged between the column 2 and the column cover member 3 , the lower end opening 72 of the guide member 7 can be arranged on the column 2 side without notching the column 2 .

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

The tip-side upper inwardly extending piece 624 protrudes inward from the upper end portion of the gutter-forming portion 621 on the side opposite to the base end portion of the gutter-forming portion 621 in the width direction. At the tip of the tip-side upper inwardly extending piece 624, a hook projecting piece 624a is formed projecting to the lower end. When attaching the gutter-constituting shape member 62 to the beam 4, the hooking projecting piece 624a of the gutter-constituting shape member 62 is hooked to the rising plate 110d of the hook portion 110 fixed to the lower surface of the extending plate portion 42 of the beam 4. , the gutter-constituting shape member 62 can be temporarily placed on the lower surface of the extension plate portion 42 of the beam 4 . In addition, in a state in which the hooking protruding piece 624a of the gutter forming member 62 is hooked on the rising plate 110d of the hook portion 110 fixed to the lower surface of the extending plate portion 42 of the beam 4, the gutter forming piece 624a is centered on the hooking protruding piece 624a. By rotating the member 62, the trough configuration profile 62 can be placed in 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 vertically extending plate 110b extending downward from the tip end of the mounting plate 110a. , a bottom plate 110c extending from the lower end of the vertically extending plate 110b to the tip side, and a rising plate 110d rising from the tip end of the bottom plate 110c.

The hooking protruding piece 624 a of the gutter-constituting shape member 62 is arranged above the hook portion 110 when the gutter-constituting shape member 62 is fixed to the beam 4 . As a result, even if the screw members 105 and 101 that fix the gutter-constituting shape member 62 are removed while the gutter-constituting shape member 62 is fixed to the beam 4 , the hooking projecting piece 624 a does not become the rising plate of the hook portion 110 . 110d to prevent the gutter-constituting shape member 62 from falling.

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

The draining fins 625 receive water drawn out from a water receiving channel portion 822 of the roof body side cover member 8, which will be described later, and drain the water transmitted from the water receiving channel 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. - 特許庁

In addition, since the lower end portion 625a of the draining fin 625 is located below the upper end portion 31 of the column cover member 3 in the vertical direction, the draining fin 625 is located above the upper end portion 31 of the column cover member 3. The part where the guide member 7 is arranged can be covered. Thereby, since the guide member 7 can be hidden from the outside, the design can be improved.

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

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

A laterally extending wall 627b and a downwardly extending wall 627c are formed at the end of the tip side upper outwardly extending piece 627 on the tip side (left side) of the roof body 6 . A distal locking piece 627d protrudes laterally on the proximal side from a side surface on the proximal side of the downwardly extending wall 627c. At a position facing the tip-side locking piece 627d, a proximal-side locking piece formed by extending downward from below the tip-side upper outwardly extending piece 627 and bending toward the tip-side locking piece 627d in the middle is formed. A piece 627e is formed.
The nut member 601 is locked below the tip-side upper outwardly extending piece 627 by a tip-side locking piece 627d and a proximal-side locking piece 627e.

A packing member 602 attached to the proximal end of the adjacent intermediate shape member 63 is pressed against the distal end side (left side) surface of the downwardly extending wall 627c. The packing member 602 functions as a water stop portion (first water stop portion) arranged at the connecting portion between the gutter-constituting shape member 62 and the intermediate shape member 63 . The packing member 602 is formed so as to extend along the direction in which the connecting portion of the gutter-constituting shape member 62 and the adjacent intermediate shape member 63 (long shape member 61) extends, that is, along the longitudinal direction of the long shape member 61. be.

The tip-side lower outer piece 628 extends to the tip side (left side) from the lower end portion of the roof body 6 on the tip side (left side) of the gutter-constituting portion main body 622 . A hook engaging portion 628a (first engaging portion, first fitting portion) protruding upward is formed at the tip side (left side) end of the tip side lower outer piece 628 .

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

The first hooking portion 628c of the hooking engagement portion 628a of the intermediate shape member 63 is formed by a proximal side lower protruding piece 636 (second fitting portion). In addition, the second hooking portion 628d of the hooking engagement portion 628a of the intermediate shape member 63 is located on the base end side of the adjacent intermediate shape member 63 (the end portion side of the gutter-constituting shape member 62 side in the width direction orthogonal to the longitudinal direction). can be engaged with a return hooking piece 635b (second engaging portion, second fitting portion) (described later) of the hooking extension piece 635 formed at the end of the .

On the upper surface of the tip-side lower outer piece 628, water that overflows from a middle gutter forming part 610 (described later) (first and second water stop part) of the intermediate shape member 63 of the adjacent long shape member 61 flows. . The upper surface of the tip-side lower outer piece 628 constitutes a lower gutter-forming portion 620 located at the lower level in the vertical direction inside the roof body 6 . The lower gutter forming part 620 has a gutter function for flowing water and functions as a water cutoff part (second water cutoff part). The lower gutter forming part 620 receives the water that has passed through the packing member 602 and is received by the middle gutter forming part 610 and overflows from the middle gutter forming part 610 (first and second water stop parts), The received water is circulated to both ends in the front-rear direction.
In other words, the roof body 6 has a two-stage gutter structure at the connecting portion of the adjacent elongated members 61. The middle gutter forming part 610 is arranged on the upper stage side and receives water on the upper stage side, and the lower stage. and a lower gutter forming part 620 arranged on the side and receiving water overflowing from the middle gutter forming part 610 on the lower side. The middle gutter forming portion 610 and the lower gutter forming portion 620 extend along the direction in which the connecting portions of the adjacent elongated members 61 extend, ie, along the longitudinal direction of the elongated members 61 .

On the base end side of the gutter-constituting shape member 62, the screw member 105 is moved from above, and the screw member 105 passed through the first gutter-shaped member mounting screw hole 421a of the extension plate portion 42 of the beam 4 is at the base end. It is fixed to the beam 4 by being screwed into the mounting screw hole 623 a of the side upper inwardly extending piece 623 . 5, the nut member 601 is attached inside the gutter-constituting shape member 62 on the tip side of the gutter-constituting shape member 62. As shown in FIG. At the tip end of the gutter-constituting shape member 62, a screw member 101 moved from above is used to attach the one-side mounting screw hole 421d of the extension plate portion 42 of the beam 4 and the screw hole 627a of the tip-side upper outwardly extending piece 627. The screw member 101 inserted through and is screwed into the nut member 601 to be fixed to the beam 4 .

A plurality of intermediate members 63 are arranged side by side between the gutter forming member 62 and the tip end side member 64 . As shown in FIG. 6, the intermediate shape member 63 has a first intermediate hollow portion 631 arranged on the side of the intermediate shape member 63 and a second intermediate hollow portion 632 arranged on the tip side of the first intermediate hollow portion 631. , the packing mounting recess 633 formed on the side surface of the upper end portion on the base end side of the first intermediate hollow portion 631, and the surface of the first intermediate hollow portion 631 on the side of the intermediate shape member 63 from approximately the center in the vertical direction to the intermediate shape member. A middle gutter portion 634 as an L-shaped second water cutoff portion extending to the 63 side, and an L-shaped hook extension piece 635 extending downward from the lower end portion of the base end side end portion of the middle gutter portion 634. , a proximal side lower projecting piece 636 (second fitting portion, hooking projecting portion) that projects toward the proximal end from the side surface of the lower end portion on the intermediate shape member 63 side in the first intermediate hollow portion 631, and the tip side upper outside It has a laterally extending piece 637 (fixed portion) and a tip side lower outward piece 638 .

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

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

The packing mounting recess 633 is arranged to face the downwardly extending wall 627c of the gutter-constituting shape member 62 adjacent to the base end side. The packing mounting recess 633 extends along the direction in which the connecting portion of the adjacent elongated member 61 extends, that is, along the longitudinal direction of the elongated member 61 . The packing member 602 is attached to the packing attachment recess 633 . The packing member 602 presses the downwardly extending wall 627c of the gutter-constituting shape member 62 adjacent to the base end side while being attached to the packing mounting recess 633 . The packing member 602 is arranged at the connecting portion between the gutter-constituting 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 a standing piece 634b. The middle gutter portion 634 constitutes the middle gutter forming portion 610 positioned in the middle in the vertical direction inside the roof body 6 . The intermediate gutter forming part 610 has a gutter function for flowing water, and also functions as a water stop part (first and second water stop parts). The intermediate gutter forming part 610 receives the water that has passed through the packing member 602, which cannot be stopped by the packing member 602, and distributes the received water to both end portions in the front-rear direction.

The L-shaped hooking extension piece 635 includes a downwardly extending piece 635a and a return hooking piece 635b (second fitting portion, and a hooking protrusion). The return hooking piece 635b can be engaged with a hooking engagement portion 628a (first fitting portion) formed at the tip end of the adjacent gutter-constituting shape member 62 . The return hooking piece 635b is rotatable about the hooking engagement portion 628a while being engaged with the hooking engagement portion 628a.

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

Regarding the tip-side upper outwardly extending piece 637 and the tip-side lower outwardly extending piece 638 of the intermediate shape member 63, points that are not explained are the tip-side upper outwardly extending piece 627 and the tip-side lower outwardly extending piece 627 of the gutter-constituting shape member 62. It is similar to the structure of outer piece 628 . Therefore, the structures of the tip-side upper outwardly extending piece 637 and the tip-side lower outwardly extending piece 638 of the intermediate shape member 63 are denoted by reference numerals corresponding to the structure of the gutter-constituting shape member 62 in FIG. omitted.

In the intermediate shape member 63, as shown in FIG. 6, the nut member 601 is located on the tip side of the intermediate shape member 63 (on the side opposite to the return hooking piece 635b (second engaging portion) in the width direction orthogonal to the longitudinal direction). end side), is attached to the interior of the intermediate profile 63 . At the tip end of the intermediate shape member 63, a screw member 101 moved from the upper side engages the one-side mounting screw hole 421d of the extension plate portion 42 of the beam 4 and the screw hole 637a of the tip-side upper outwardly extending piece 637. The screw member 101 inserted through is screwed into the nut member 601 to be fixed to the beam 4 .

Further, among the plurality of intermediate shapes 63 arranged continuously, the configuration of the intermediate shape 63 arranged adjacent to the tip end side of the intermediate shape 63 connected to the beam 4 is the gutter connected to the beam 4. It is the same as the configuration of the intermediate shape member 63 arranged adjacent to the tip side of the component shape member 62 . Therefore, description of the configuration of the intermediate shape member 63 arranged adjacent to the intermediate shape member 63 is omitted.

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

As shown in FIG. 4 , the tip side shape member 64 is arranged on the tip side of the plurality of intermediate shape members 63 connected to the beam 4 . The tip side shape member 64 has one hollow portion 641 . In addition, since the shape of the distal end side shape member 64 on the base end side on the column 2 side is the same as the shape of the intermediate shape member 63 on the column 2 side, the description of the intermediate shape member 63 is used and the description thereof is omitted. do. Also, when attaching the adjacent tip side shape member 64 next to the intermediate shape member 63 connected to the beam 4 , the same applies to the case where the intermediate shape member 63 is attached next to the gutter-constituting shape member 62 .
In the state where the tip side shape member 64 is arranged at the mounting position, the tip side of the beam 4 in the intermediate shape member 63 adjacent to the tip side shape member 64 is attached to the hook engaging portion 638 a of the intermediate shape member 63 . The tip side shape member 64 is attached in a state in which the hook extension piece (not shown) of the shape member 64 is fitted.

8 and 9, the tip end side shape member 64 arranged on the most tip side among the plurality of elongated shape members 61 constituting the roof body 6 has the longitudinal direction of the tip end side shape member 64 as shown in FIGS. As shown in FIGS. 8 and 9, both ends in the direction are fixed by screw members 107 to upper surface cover portions 81 of a pair of roof body side cover members 8 (described later). As shown in FIG. 1, the pair of roof body side cover members 8 are arranged at both ends of the tip end side shape member 64 in the longitudinal direction (both ends of the roof body 6 in the front-rear direction) in the longitudinal direction of the tip end side shape member 64. (the direction in which the beam 4 extends) perpendicular to (intersects) the .

In the roof structure constructed as described above, as shown in FIG. , a plurality of intermediate shapes 63, and a tip side shape 64 are arranged in order and connected. The gutter-constituting shape member 62 , the plurality of intermediate shapes 63 , and the tip-side shape member 64 are respectively fitted and connected on the base end side of the beam 4 , and are attached to the beam 4 by screw members 101 on the tip side of the beam 4 . Fixed.

The roof body tip cover member 65 is attached to the tip of the tip side shape member 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 front end cover member 65 has a fin 651 projecting downward at the lower end portion on the front end side.

As shown in FIG. 1 , the pair of roof body side cover members 8 are arranged at both ends of the elongated member 61 so as to extend in a direction perpendicular to (intersect) the longitudinal direction of the elongated member 61 . A pair of roof body side cover members 8 are arranged at both ends of the roof body 6 in the front-rear direction so as to cover the sides of the elongated members 61 . Each of the pair of roof body side cover members 8 extends along the inclination direction of the roof body 6 with a downward slope where the column 2 side descends. As shown in FIG. 8 , the roof body side cover member 8 has a top 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 engaged with the upper surface 6 a 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 top cover portion 81, is formed with a width in the vertical direction, and has a plate shape extending in the horizontal direction along the inclination direction of the roof body 6. formed in The side cover portion 82 is arranged so as to cover the side portions of the ends of the roof body 6 in the front-rear direction.

The side cover portion 82 includes an upper projecting portion 821 projecting upward, a water receiving channel portion 822 (third water stop portion) formed on the lower side and extending inward from the inner surface, and a water receiving channel. It has a draining protrusion (draining fin) 823 that protrudes downward from the lower portion of the portion 822 and two protrusions 824 that protrude inward from the inner surface on the upper side of the water receiving channel portion 822 .

The water receiving channel portion 822 receives the water led out from the middle gutter forming portion 610 and the lower gutter forming portion 620 and flowed to the ends of the roof body 6 in the front-rear direction. The water receiving channel portion 822 constitutes a channel through which water flows from the front end side to the base end side of the roof body 6, and functions as a water stop portion for stopping water. The water received by the water receiving channel portion 822 is flowed toward the proximal end side because the side surface cover portion 82 is configured to slope downward toward the proximal end side. The water flowed to the base end side of the roof body 6 by the water receiving channel portion 822 drops 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 draining fin 625 extending downward from the lower end portion of the gutter forming member 62 formed extending in a direction orthogonal to the side surface cover portion 82 is arranged. Therefore, part of the water flowing on the upper surface of the water receiving channel portion 822 of the side cover portion 82 is transmitted to the draining fins 625 . Water transmitted from the water receiving channel portion 822 of the side cover portion 82 drops from the draining fins 625 below the roof body 6 on the base end side of the roof body 6 .

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

Also, a plurality of elongated members 61 are arranged side by side in the direction in which the beam 4 extends. Therefore, the plurality of elongated members 61 can be arranged so that the longitudinal direction of the elongated members 61 extends in the direction intersecting the direction in which the beam 4 extends. Can be fixed directly. As a result, when the plurality of elongated members 61 are connected to the beam 4, the plurality of elongated members 61 do not need to be connected to the beam 4 via support members or the like. Therefore, since it is not necessary to connect the beam 4 and the plurality of elongated members 61 using a support member or the like, the number of parts can be reduced, and workability can be improved. Moreover, since it is not necessary to arrange a supporting member or the like between the beam 4 and the plurality of elongated members 61, the height dimensions of the beam 4 and the roof body 6 can be reduced.

Further, since the roof body 6 is configured by arranging a plurality of elongated members 61, 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 bottom surface.
In addition, since the roof body 6 is suspended from the beams 4 below the beams 4, the beams 4 located above the roof body 6 can be seen from the roof body 6 when the carport 1 is viewed from below. It is hard to be seen 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. FIG.
First, as shown in FIG. 10, the support 2 is installed and the beam 4 is connected to the support 2 . Specifically, after fixing the lower end of the column 2 to the ground 11 , the lower end of the L-shaped connecting member 5 is inserted into the upper end of the column-side hollow portion 21 of the column 2 . The lower end portion of the connecting member 5 and the upper end portion 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 side of the roof body 6 .

Subsequently, as shown in FIG. 10, the column cover member 3 is attached to the side surface of the column 2 on the side of the roof body 6 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 column 2 are not visible from the outside. Therefore, designability can be improved.

Moreover, the support|pillar cover member 3 is arrange|positioned so that the four screw members 102 which fix only the one side of the connection member 5 may be covered only on the one side of the support|pillar 2 (refer FIG. 4). Therefore, the number of parts can be reduced and the cost can be reduced as compared with providing cover members on both sides of the column 2 . In addition, since it is sufficient to attach the column cover member 3 only to one side surface of the column 2, workability for attaching the column cover member 3 is improved. In addition, it is possible to prevent the width of the column 2 from becoming larger than when cover members are provided on both side surfaces of the column 2 .

Moreover, the support|pillar cover member 3 is comprised by one cover member extended in an up-down direction. Therefore, the number of parts can be reduced and the cost can be reduced as compared with the configuration of a plurality of cover members. In addition, since the support column cover member 3 is composed of one cover member, the mounting work is easy and the workability is improved. In addition, since the column cover member 3 is composed of one cover member, it is possible to improve the design compared to the case where the cover members are divided and arranged by being composed of a plurality of cover members.

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

Next, the side end portion 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 and 104 . Two screw members 103 fix the beam 4 and the connecting member 5 from the upper surface side of the beam 4 , and one screw member 104 fixes the beam 4 and the connecting member 5 from the lower surface side of the beam 4 . Also, an end cap 43 is attached to the tip end of the beam 4 . Further, the guide member 7 is attached so that the lower end opening 72 is arranged between the support 2 and the support pillar cover member 3 .

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

Specifically, first, as shown in FIG. 10 , the operator installs a gutter-constituting shape member 62 on the lower surface of the extension plate portion 42 of the beam 4 on the most base end side (pillar 2 side) of the roof body 6 . Install.
As shown in FIG. 12 , when constructing the gutter-constituting shape member 62 on the beam 4 , the worker fixes the hook projecting piece 624 a of the gutter-constituting shape member 62 to the lower surface of the extension plate portion 42 of the beam 4 . The gutter-constituting shape member 62 is temporarily placed on the lower surface of the extending plate portion 42 of the beam 4 by hooking it on the hook portion 110 provided. As a result, the operator can temporarily release the hand from the gutter-constituting shape member 62, so that even one worker can perform the work, and the workability when attaching the gutter-constituting shape member 62 to the beam 4 can be improved. .

After that, the worker hooks the hook portion 110 fixed to the lower surface of the extension plate portion 42 of the beam 4 to the gutter forming piece 624a of the gutter forming member 62, and moves the gutter forming piece 624a around the hooking piece 624a. Rotating the member 62 places the gutter configuration profile 62 into the mounting position. Therefore, since the gutter-constituting shape member 62 can be easily moved from the temporarily placed state to the mounting position, the workability when attaching the gutter-constituting shape member 62 to the beam 4 can be improved. The elongated shape member 61 can be arranged at the attachment position to the beam 4 simply by hooking the hooking protruding piece 624 a on the hook portion 110 and rotating it. Thereby, the workability of constructing the roof body 6 can be improved.

Next, the worker fixes the gutter-constituting shape member 62 to the extension plate portion 42 of the beam 4 with the screw members 101 and 105 . Specifically, on the base end side of the gutter-constituting shape member 62, the screw member 105 is moved from above, and the first gutter-shaped member mounting screw hole 421a of the extension plate portion 42 of the beam 4 is inserted. The screw member 105 is screwed into the mounting screw hole 623 a of the base end upper inwardly extending piece 623 to fix the base end side of the gutter forming member 62 to the beam 4 . In addition, the gutter-constituting shape member 62 is moved from above by moving the screw member 101 from the upper side so that the second gutter-shaped member mounting screw hole 421c of the extension plate portion 42 of the beam 4 and the tip-side upper outward extending portion are connected to each other. The screw member 101 inserted through the screw hole 627 a of the piece 627 is screwed into the nut member 601 to fix the tip side of the gutter-constituting shape member 62 to the beam 4 . The gutter-constituting shape member 62 constitutes the roof body-side gutter-constituting portion 60 . Since the roof body side gutter forming part 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 worker attaches an intermediate shape member 63 to the lower surface of the extension plate portion 42 of the beam 4 next to the tip end side of the gutter-constituting shape member 62 attached to the most proximal side. .
As shown in FIG. 13, when constructing an intermediate shape member 63 on the beam 4 adjacent to the tip side of the gutter-constituting shape member 62, the operator hooks the gutter-constituting shape member 62 attached to the beam 4. The intermediate shape member 63 is temporarily placed below the beam 4 by hooking the return hooking piece 635b of the hooking extension piece 635 of the intermediate shape member 63 to the engaging portion 628a. As a result, the worker can temporarily release the intermediate shape member 63, so that even one worker can perform the work, and the workability of attaching the gutter-constituting shape member 62 to the beam 4 can be improved.

After that, in a state in which the hooking extension piece 635 of the intermediate shape member 63 is hooked on the hooking engagement portion 628a of the gutter-constituting shape member 62, the return hooking piece 635b (and the hooking engagement portion 628a) of the hooking extension piece 635 is centered. The intermediate shape member 63 is arranged at the mounting position by rotating the intermediate shape member 63 (placement step). As a result, the intermediate shape member 63 can be easily moved from the temporarily placed state to the attachment position, so that the workability of attaching the intermediate shape member 63 to the beam 4 can be improved. Further, the elongated shape member 61 can be arranged at the attachment position to the beam 4 simply by hooking the hooking piece 635b on the hooking engagement portion 628a and rotating the hooking piece 635b. Thereby, the workability of constructing the roof body 6 can be improved.

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

Here, the base end side of the intermediate shape member 63 is engaged in a state in which the hooking extension piece 635 of the intermediate shape member 63 is hooked to the hooking engagement portion 628a of the gutter-constituting shape member 62 without being fixed with a screw member. are in agreement. Therefore, the intermediate shape member 63 can be fixed to the beam 4 by fixing only the tip side (one side) of the intermediate shape member 63 with the screw member 101 . Further, the intermediate shape member 63 can be fixed to the beam 4 simply by moving the screw member 101 from above. As a result, it is possible to improve workability when attaching the gutter-constituting shape member 62 to the beam 4 .

Subsequently, as shown in FIG. 11, next to the tip end side of the intermediate shape member 63 attached to the beam 4, a plurality of intermediate shape members 63 are successively connected from the base end side of the roof body 6 toward the tip end side. and install. Specifically, a plurality of intermediate members 63 are temporarily placed, rotated, and fixed by screw members 101 sequentially from the base end side of the roof body 6 . These methods are the same as in the case of attaching the intermediate shape member 63 next to the gutter-constituting shape member 62 described above, so the description thereof is omitted. After attaching a plurality of intermediate profiles 63 to the beam 4 , a tip side profile 64 is attached on the tip side of the roof body 6 . Then, the roof body front end cover member 65 is attached to the front end portion of the front end side shape member 64 .

In this way, after the long shape member 61 is temporarily placed, the long shape member 61 can be rotated and attached by fixing the long shape member 61 to the beam 4 with the screw member 101. The carport 1 can be easily assembled by one person. Further, when attaching the elongated shape members 61 (the gutter-constituting shape member 62, the intermediate shape member 63, the tip side shape member 64) to the beam 4, they are attached one by one from the base end side (pillar 2 side), and Since the long shape member 61 can be fixed to the beam 4 simply by moving the screw member 101 from above, the mounting work can be easily performed. Thereby, workability|operativity at the time of constructing the carport 1 can be improved.

Further, the intermediate shape member 63 can be attached to the beam 4 by fixing only one side of the intermediate shape member 63 in the width direction. Therefore, the workability of constructing the roof body 6 can be improved.
In addition, since the plurality of elongated members 61 are attached to the beam 4 in order from the column 2 side, the elongated members 61 can be constructed in order from the column 2 side, which facilitates alignment of the elongated members 61 . In addition, since the elongated members 61 can be constructed in sequence on the side away from the support 2 when arranging the elongated members 61, the support 2 is less likely to be an obstacle. Thereby, the workability of constructing the roof body 6 can be improved.
Moreover, in the construction method of the carport 1 of this embodiment, the step of attaching the plurality of elongated members 61 to the beam 4 in order from the support 2 side is provided. Therefore, since the elongated members 61 can be constructed in order from the column 2 side, the positioning of the elongated members 61 is easy. Also, when the elongated members 61 are arranged, the struts 2 are less likely to get in the way. Thereby, the workability of constructing the roof body 6 can be improved.

Next, the flow of rainwater in the carport 1 will be described.
Rainwater falling on the upper surface 6a of the roof body 6, as shown in FIG. The water that has flowed to the support 2 side flows into the roof body side gutter forming part 60, and passes through the guide member 7 connected to the lead-out opening 622a of the roof body side gutter forming part 60, and flows between the support 2 and the support cover member 3. It flows into the strut-side gutter-forming portion 20 between them. The water that has flowed into the pillar-side gutter-constituting part 20 falls from the pillar-side gutter-constituting part 20 to the ground 11 side, is received by the drainage receiving lid member 24, and is discharged from the discharge opening 24a arranged near the ground 11. It is discharged outside the column 2 .

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

Further, even when water passes through the packing member 602, the middle gutter forming portion 610 and the lower gutter forming portion 620 are continuously provided in two steps in the interior of the roof body 6. and constitutes a double water stop. The water that has passed through the packing member 602 (first water stop portion) flows to the lower gutter forming portion 620 (first and second water stop portion). Water overflowing from the middle gutter forming portion 610 (first and second water stop portion) flows to the lower gutter forming portion 620 (second and second water stop portion). Due to the two-stage gutter structure of the middle gutter forming portion 610 and the lower gutter forming portion 620, water flows along the direction in which the connecting portions of the adjacent long members 61 extend, that is, along the longitudinal direction of the long members 61. Therefore, it is possible to further prevent water from dropping from the lower surface 6 b of the roof body 6 .

The water introduced into the middle gutter forming portion 610 (first second water stop portion) and the lower gutter forming portion 620 (second second water stop portion) is directed toward the ends of the roof body 6 in the front-rear direction. flow. The water flowing toward the ends 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 a water receiving channel portion 822 (see FIG. 8) (third water stop portion) formed at the lower end portion of the roof body side cover member 8, and flows into the roof. Along the inclination of the body 6, it flows to the side of the post 2 on the base end side. The water flowing to the support 2 side in the water receiving channel portion 822 of the roof body side cover member 8 flows to the base end side of the roof body 6 on the support 2 side, and flows to the base end side of the roof body 6 on the support 2 side. drop downwards from the end of the Therefore, the water receiving channel portion 822 allows water to flow in a direction that intersects the connecting portions of the adjacent elongated members 61 to flow the water to the base end side of the roof body 6, thereby causing the bottom surface 6b of the roof body 6 to flow. It is possible to prevent water from falling from a portion other than the edge.

At the same time as falling downward from the end of the roof body 6 on the side of the base end on the side of the column 2, part of the water flowing toward the side of the column 2 in the water receiving channel portion 822 flows into the side of the column 2 of the roof body 6. from the end on the base end side of the roof body 6 to the draining fin 625 (see FIGS. 5 and 8) provided projecting downward at the lower end portion on the base end side of the gutter-constituting shape member 62 of the roof body 6. At the proximal end of the gutter-constituting shape member 62 , it drops downward via the draining fin 625 . By dropping the water from the draining fins 625, it is possible to suppress the water from going around to the lower surface 6b side of the roof body 6. - 特許庁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 the end portion.

Next, the fall prevention structure of the roof body 6 of the carport 1 will be described. 14A and 14B are diagrams for explaining the fall prevention structure of the intermediate shape member 63 in the roof body 6. FIG. 15A and 15B are diagrams for explaining the fall prevention structure of the gutter-constituting shape member 62 in the roof body 6. FIG.

First, the fall prevention structure of the intermediate shape member 63 in the roof body 6 will be described. In the present invention, as shown in FIG. 6, in the state where the adjacent intermediate shapes 63 are connected, the hook engaging portion 638a (first hook 638c and the second hooking portion 638d) are placed inside the opening 639 of the adjacent intermediate shape member 63, and the opposing projecting portion 639a (base end side lower projecting The piece 636 is hooked on the return hooking piece 635b) of the L-shaped hooking extension piece 635 and fitted.

Therefore, at the tip side end of the intermediate shape member 63 fixed by the screw member 101, as shown in FIG. Even if the screw member 101 fixed to the protruding plate portion 42 is removed, as shown in FIG. The hook engaging portion 638a is hooked and fitted to the opposing projecting portion 639a of the adjacent intermediate shape member 63, and at the upper portion, the intermediate shape members 63 are in contact with each other and interfere with each other. The fitting between the intermediate members 63 is structured such that it is difficult to come off.

In addition, in the present embodiment, even if the screw member 101 that fixes the intermediate shape member 63 is removed in the portion (a) of FIG. Adjacent intermediate profiles 63 are fitted and connected. As a result, the intermediate shape member 63 from which the screw member 101 is removed is restrained from moving downward by fitting the adjacent intermediate shape member 63 on both sides. Therefore, even if the screw member 101 comes off, the roof body 6 is slightly bent downward at the place where the screw member 101 comes off, and the roof body 6 is prevented from falling.

Even if the fitting on one side of the adjacent intermediate shape member 63 is broken in the intermediate shape member 63 from which the screw member 101 is removed, as shown in FIG. The hooking engagement portion 638a of the intermediate shape member 63 is hooked on the return hooking piece 635b of the hooking extension piece 635 of the adjacent intermediate shape member 63, and the return hooking piece 635b of the hooking extension piece 635 The intermediate shape member 63 only rotates about , and hangs from the adjacent intermediate shape member 63 and does not fall. Therefore, since the intermediate shape member 63 does not fall, it is possible to prevent the roof body 6 from falling.

Next, a fall prevention structure for the gutter-constituting shape member 62 arranged at the end portion of the roof body 6 on the side of the column 2 will be described. When the gutter-constituting shape member 62 is connected to the beam 4, as shown in FIG. Therefore, among the plurality of elongated members 61 that make up the roof body 6, the gutter-constituting members 62 that are arranged closest to the support column 2, as shown in FIG. Even if the screw members 101 and 105 come off, the tip-side upper inwardly extending piece 624 of the gutter-forming member 62 is caught by the rising plate 110d of the hook portion 110, and the gutter-forming member 62 may fall. Suppressed. As a result, it is possible to prevent the roof body 6 from falling.

Next, a fall prevention structure for the tip side shape member 64 arranged at the tip portion of the roof body 6 will be described. As shown in FIGS. 8 and 9, the tip side shape member 64 (see FIG. 4) arranged on the most tip side among the plurality of elongated shape members 61 constituting the roof body 6 has a tip side shape member Both ends in the longitudinal direction of 64 are fixed to the upper surface cover portions 81 of the pair of roof body side cover members 8 by screw members 107 . Therefore, even if the screw member 101 (see FIG. 4) that fixes the tip side of the tip side shape member 64 is removed, the tip side shape member 64 is secured to the roof body side cover member by the screw member 107 at both ends in the longitudinal direction. By being fixed to 8, it can control that tip side section 64 falls.

According to the carport 1 of this embodiment described above, the following effects can be obtained.
The carport 1 of the present embodiment comprises a support 2, a beam 4 connected to the support 2, and a roof body 6 connected to the support 4, and a plurality of elongated roofs arranged side by side in a predetermined direction. A roof body 6 having a material 61 and having a planar lower surface 6b.

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

Moreover, in the carport 1 of this embodiment, the plurality of elongated members 61 are arranged side by side in the direction in which the beams 4 extend. Therefore, the plurality of elongated members 61 can be arranged so that the longitudinal direction of the elongated members 61 extends in the direction intersecting the direction in which the beam 4 extends. Can be fixed directly. As a result, when the plurality of elongated members 61 are connected to the beam 4, the plurality of elongated members 61 do not need to be connected to the beam 4 via support members or the like. Therefore, since it is not necessary to connect the beam 4 and the plurality of elongated members 61 using a support member or the like, the number of parts can be reduced, and workability can be improved. Moreover, since it is not necessary to arrange a supporting member or the like between the beam 4 and the plurality of elongated members 61, the height dimensions of the beam 4 and the roof body 6 can be reduced.

Moreover, in the carport 1 of this embodiment, the roof body 6 is suspended from the beams 4 below the beams 4 . Therefore, when the carport 1 is viewed from below, the beams 4 positioned above the roof body 6 are shielded by the roof body 6 and are therefore difficult to see. Thereby, the design of the carport 1 can be improved.

Further, in this embodiment, the gutter-constituting shape member 62 has a hooking engagement portion 628a, and the intermediate shape member 63 attached to the beam 4 adjacent to the gutter-constituting shape member 62 has a hooking engagement portion 628a. It has a return hooking piece 635b that is engageable and rotatable about the hooking engagement portion 628a. In addition, the intermediate shape member 63 has a hooking engagement portion 628a, and the intermediate shape member 63 attached to the beam 4 adjacent to the intermediate shape member 63 is engageable with the hooking engagement portion 628a and has a hook. It has a return hooking piece 635b that can rotate around the joining portion 628a. Therefore, the elongated shape member 61 can be arranged at the attachment position to the beam 4 simply by hooking the hooking piece 635b on the hooking engagement portions 628a and 638a and rotating the hooking piece 635b. Thereby, the workability of constructing the roof body 6 can be improved.

In this embodiment, the intermediate shape member 63 is arranged on the opposite end side of the return hooking piece 635b in the width direction orthogonal to the longitudinal direction, and is fixed to the beam 4 from above by a nut that can be fixed with a screw member 101. It has a member 601 . As a result, the intermediate shape member 63 can be attached to the beam 4 by fixing only one widthwise end of the intermediate shape member 63 . Therefore, the workability of constructing the roof body 6 can be improved. Moreover, since the screw member 101 is fixed from above, the screw member 101 is not visible from below. Therefore, designability can be improved.

In the present embodiment, the elongated member 61 is formed of a hollow-structured aluminum member having a hollow portion. Thus, by arranging them side by side in a predetermined direction, it is easy to form the upper surface 6a and/or the lower surface 6b into a planar shape. Moreover, since it is easy to line up and fit in a predetermined direction and is easy to handle, workability can be improved. In addition, it is easy to form a simple appearance by forming the thickness thin, and the design property can be improved. Further, by constructing the plurality of elongated members 61 that constitute the roof body 6 by a shape member 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. need not be set separately. Therefore, the number of parts of the members constituting the roof body 6 can be reduced.

Moreover, in this embodiment, the upper surface 6a of the roof body 6 is formed in a planar shape. As a result, water can easily flow on the upper surface 6a of the roof body 6, and rainwater falling 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 shape member 63 adjacent to the gutter-constituting shape member 62 (intermediate shape member 63) is attached to the beam 4, the gutter-constituting shape member 62 (intermediate shape member 63), the return hooking piece 635b of the intermediate shape member 63 is hooked on the hooking engagement portion 628a (hooking engagement portion 638a), and the intermediate shape member 63 is moved around the hooking engagement portions 628a, 638a and the return hooking piece 635b. An arranging step is provided for arranging the intermediate shape member 63 at the mounting position by rotating it. Therefore, the intermediate shape member 63 can be arranged at the attachment position to the beam 4 simply by hooking the hooking piece 635b on the hooking engagement portions 628a and 638a and rotating it. Thereby, the workability of constructing the roof body 6 can be improved.

In addition, in the construction method of the carport 1 of the present embodiment, after the arranging step, the nut member 601 of the intermediate shape member 63 is attached to A fixing step of fixing to the beam 4 from above with the screw member 101 is provided. Thereby, the intermediate shape member 63 can be attached to the beam 4 by fixing only one side of the intermediate shape member 63 in the width direction. Therefore, the workability of constructing the roof body 6 can be improved.

Moreover, in the construction method of the carport 1 of this embodiment, the step of attaching the plurality of elongated members 61 to the beam 4 in order from the support 2 side is provided. Therefore, since the elongated members 61 can be constructed in order from the column 2 side, the positioning of the elongated members 61 is easy. Also, when the elongated members 61 are arranged, the struts 2 are less likely to get in the way. Thereby, the workability of constructing the roof body 6 can be improved.

Next, carport 1A concerning a 2nd embodiment of the present invention is explained. FIG. 16 is a cross-sectional view showing a fixing structure between the column 2A and the connecting member 5A and the column cover member 3A in the carport 1A according to the second embodiment of the present invention. The carport 1A according to the second embodiment differs from the carport 1 according to the first embodiment in that the direction in which the screw member 102 that fixes the support 2A and the connecting member 5A is attached and the support member 3A on the support 2A are different. are placed on different surfaces. In the description of the second embodiment, the same reference numerals are given to the same components as those of the first embodiment, and the description thereof will be omitted or simplified.

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

In the carport 1A of the second embodiment, the connection member 5A is fixed to the support 2A by a screw member 102 on the back side of the support 2A. A column cover member 3A is attached to the back side of the column 2A.
In 2nd Embodiment, there can exist an effect similar to 1st Embodiment.

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

Unlike the first embodiment in which the screw member 101 is coated with a locking adhesive, the third embodiment is different from the first embodiment in that a locking structure 66 is applied to the screw member 101A. Different from the embodiment. In this embodiment, the screw member 101A that fixes the gutter-constituting shape member 62, the intermediate shape member 63, and the tip side shape member 64 to the beam 4 is provided with an anti-loosening structure 66. As shown in FIG. The anti-loosening structure 66 includes an anti-loosening fitting member 67, as shown in FIG. The anti-loosening fitting member 67 prevents loosening of the screw member 101A by fitting it to the head of the screw member 101A that fixes the gutter-constituting shape member 62, the intermediate shape member 63, and the tip side shape member 64 to the beam 4. do.

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

A looseness-preventing fitting concave-convex edge portion 671b is formed on the peripheral edge of the through hole 671a in the fitting member main body 671 . By fitting the locking fitting member 67 to the head of the screw member 101A from above, the locking fitting concave-convex edge 671b fits into the corner of the head of the screw member 101A. do. As a result, the corners of the head portion of the screw member 101A are fitted into the looseness preventing fitting concave-convex edge portion 671b, so that the looseness preventing fitting member 67 prevents loosening of the screw member 101A.

The locking piece 673 is formed between the lower end of the hollow portion 41 of the beam 4 and the extending plate portion 42 when the locking fitting member 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 to the lower end groove 401 of the beam 4 to fix the locking fitting member 67 to the screw. The locking fitting member 67 can be fixed to the beam 4 while attached to the head of the member 101A.

The roof structure of the third embodiment described above has the following effects.
The roof structure of the present embodiment includes columns 2, beams 4 connected to the columns 2, and roof body 6 connected to the columns 4, which are arranged side by side in the direction in which the beams 4 extend. a roof structure 6 having a plurality of elongated profiles 61 that are fitted and connected, wherein the plurality of elongated profiles 61 (trough-constituting profiles 62, intermediate profiles 63 and tip The side members 64) are fixed to the beam 4 by screw members 101A provided with locking structures 66, respectively.

Therefore, the roof body 6 is fixed to the beam 4 in a state in which the screw member 101A that fixes the gutter-constituting shape member 62, the intermediate shape member 63, and the tip side shape member 64 is locked by the locking fitting member 67. Further, the gutter-constituting shape member 62, the plurality of intermediate shape members 63, and the tip side shape member 64 are respectively fitted and connected to each other. Therefore, falling of the roof body 6 can be suppressed.

Further, in this embodiment, the locking prevention structure 66 has a locking fitting member 67 that is fixed to the beam 4 and fitted to the head of the screw member 101A to prevent loosening of the screw member 101A. . As a result, it is possible to prevent loosening of the screw member 101A while it is fixed to the beam 4 with a simple structure in which the locking fitting member 67 is fitted to the head of the screw member 101A.

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

Further, in the above-described embodiment, the plurality of elongated 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 elongated members 61 may be configured to be connected to the beam 4 via support members or the like.

Moreover, in the above-described embodiment, the roof body 6 is configured by arranging a plurality of elongated members 61 side by side, but the present invention is not limited to this. For example, the roof body may have a structure including a frame (frame body) and panel members supported by the frame.

Further, in the above-described embodiment, the plurality of elongated 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 elongated members 61 may be arranged side by side in the front-rear direction.

Further, in the above-described embodiment, the upper surface 6a of the roof body 6 is formed flat, but the present invention is not limited to this, and the upper surface 6a of the roof body 6 may be formed in an uneven shape.

Further, in the above-described embodiment, the elongated member 61 has a hollow structure having a hollow portion, but is not limited to this, and may be a solid member having no hollow portion or a structure in which a plurality of solid members are combined. material may be used. Moreover, the number of hollow portions of the hollow structure in the elongated member 61 is not limited.

In the above-described embodiment, the elongated member 61 forming the gutter is provided on one side of the roof body 6 in the left-right direction. 6 may be provided at the ends in the front-rear direction.

In the above-described embodiment, the strut-side gutter-forming portion 20 is provided only on the front strut 2 of the pair of struts 2, but is not limited to this, and the back strut of the pair of struts 2 is provided. 2 only, or both of the pair of struts 2 may be provided.

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

In the above-described embodiment, the support post cover member 3 is provided to cover the screw member 102 that fixes the support post 2 and the connection member 5. However, the present invention is not limited to this, and covers the screw member that fixes the beam 4 and the connection member 5. A cover member may be provided.

Further, in the above-described embodiment, the opposing projecting portion 639a (second fitting portion) is provided at the opening edge of the opening 639 that opens (opens) downward, and is fitted to the opposing projecting portion 639a (second fitting portion). Although the hook engaging portion 628a (first fitting portion) is formed in a T shape, it is not limited to this. For example, the opposing protruding portion 639a (second fitting portion) is provided at the opening edge of the opening that opens (opens) to the side, and the hook engaging portion 628a that fits into the opposing protruding portion 639a (second fitting portion) is provided. (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 elongated members, but the present invention is not limited to this. Some of the plurality of elongated members may be connected by fitting and other portions may not be connected by fitting, or all of the plurality of elongated members may not be connected by fitting. .
In addition, the connection between adjacent elongated members may not be done by fitting. Long shape members do not have to be connected by fitting. In addition, by connecting a plurality of elongated members in a state in which the side surfaces of the adjacent elongated members face each other, and arranging the water stop member between the adjacent elongated members, the roof body 6 may be configured.

1 carport (roof structure)
2 Struts (pillar material)
4 beam 6 roof body 6a upper surface 6b lower surface 61 elongated member (longer member)
62 gutter-constituting shape (first long member)
63 Intermediate shape (first long member, second long member)
101 screw member 628a, 638a hook engaging portion (first engaging portion)
635b Return hook piece (second engaging portion)
601 nut member (screw fixing part)

Claims (2)

pillar material;
a beam connected to the pillar;
a roof body connected to the beams, the roof body having a plurality of elongated members arranged side by side in a predetermined direction and having a flat lower surface;
The roof body is arranged below the beam and suspended from the beam,
An engaging portion that engages with the other widthwise end of the other elongated member is formed at one end in the width direction of the one elongated member, and the other widthwise end of the one elongated member is formed. A roof structure having a screw fixing portion for fixing to the beam at the end of the roof structure. 2. The roof structure according to claim 1, wherein the engaging portion is a hook engaging portion that hooks and engages the other widthwise end of the other elongated member.

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