JP2019007210A - Water cut-off structure of roof body - Google Patents

Abstract

To provide a water cut-off structure of a roof body capable of improving water cut-off performance.SOLUTION: A water cut-off structure of a roof body 6 which includes a plurality of long materials 61 continuously provided in parallel in a predetermined direction and connected with each other includes a first water cut-off part 680 arranged at a connection portion of the plurality of long materials 61. The first water cut-off part 680 includes: a packing member 602 arranged between the adjacent long materials 61 and extending in the longer direction of the long materials 61; cutout parts 627f, 637f formed at an end part in the longer direction of adjacent long materials 61, and formed by the long materials 61 being cutout so that the packing member 602 is exposed to the outside; and a wet type seal member 603 arranged at the cutout parts 627f, 637f.SELECTED DRAWING: Figure 10

Description

  The present invention relates to a waterproof structure for a roof body.

  2. Description of the Related Art Conventionally, a carport (roof structure) having a cantilever support structure including a column member, a beam connected to the column member, and a roof body connected to the beam is known (see, for example, Patent Document 1). ). The roof body of the carport described in Patent Document 1 is composed of a framed frame and a panel material arranged inside the frame.

Japanese Patent No. 5185523

  The roof body of a carport is often configured by connecting a plurality of members, and it is desired to improve the water stoppage so that rainwater does not drip from the lower surface of the connection portion of the roof body at the connection portion. .

  An object of this invention is to provide the water stop structure of the roof body which can improve water stop.

  The present invention provides a water stop for a roof body (for example, a roof body 6 to be described later) having a plurality of long materials (for example, a long shape material 61 to be described later) connected in series in a predetermined direction and connected to each other. It is a structure, Comprising: The 1st water stop part (For example, the below-mentioned connection end part water stop part 680) arrange | positioned at the connection part of these several elongate material is provided, The said 1st water stop part is the said adjacent A packing member (for example, a packing member 602 to be described later) disposed between the long materials and extending in the longitudinal direction of the long material, and the packing member formed outside at the end in the longitudinal direction of the adjacent long material A notch portion (for example, notches 627f and 637f described later) formed by cutting the long material so as to be exposed, and a wet seal member (for example, a wet seal member 603 described later) disposed in the notch. ) And a still water structure of the roof body.

  Further, an upper surface portion (for example, an upper surface cover portion described later) is formed so as to extend in a crossing direction intersecting with a direction in which the plurality of long materials extend and to cover upper portions of end portions of the plurality of long materials. 81) and a second water stop portion (for example, a water stop protrusion described later) that is disposed along the intersecting direction in which the upper surface portion extends and suppresses water from entering between the upper surface portion and the roof body. Part 811).

  In addition, the long material is formed of a hollow structure aluminum material having a hollow portion, and the long material extends in the longitudinal direction of the long material and the first material. It is preferable to have the 3rd water stop part (for example, the below-mentioned glazing structure water stop part 610,620) which receives the water which passed 1 water stop part.

  In addition, a cover portion (for example, a roof body side cover member 8 described later) is formed so as to extend in a crossing direction intersecting with a direction in which the plurality of long materials extend and to cover an end portion of the long material. A fourth water stop part (for example, a water receiving channel part 822 described later) that receives the water derived from the third water stop part while extending in the intersecting direction formed in the cover part and extending the cover part. It is preferable to further have.

  In addition, a side surface portion (for example, a side cover portion 82 described later) disposed so as to cover the side portion of the end portion of the long material and an upper portion of the end portions of the plurality of long materials are disposed. It is preferable to provide a cover portion having an upper surface portion connected to the side surface portion.

  ADVANTAGE OF THE INVENTION According to this invention, the water stop structure of the roof body which can improve a water stop can be provided.

It is the perspective view which looked at the carport concerning one embodiment of the present invention from the upper part side. It is the perspective view which looked at the carport concerning this embodiment of the present invention from the lower part side. It is a principal part expansion perspective view which shows the structure of the base end side of a roof body. It is the sectional view on the AA line in FIG. It is sectional drawing which shows the connection structure to the beam of the eaves structural member which comprises a roof body. It is sectional drawing which shows the connection structure to the beam of the intermediate shape material which comprises a roof body. It is CC sectional view taken on the line in FIG. It is the BB sectional view taken on the line in FIG. 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 in FIG. It is a perspective view which shows the connection structure and water stop structure of the edge part of the longitudinal direction of a long shape material. It is a side view which shows the connection structure and water stop structure of the edge part of the longitudinal direction of a long shape material.

Hereinafter, an embodiment of a roof structure of the present invention will be described with reference to the drawings. In this embodiment, an example in which the roof structure is applied to the carport 1 will be described. In addition, in this embodiment, although the example which applied the roof structure to the car port 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, bus stops, and the like.
In addition, about the water stop structure of the roof body 6 which concerns on this invention, it demonstrates, demonstrating the structure of the carport 1. FIG.

  FIG. 1 is a perspective view of a carport 1 according to an embodiment of the present invention as viewed from above. FIG. 2 is a perspective view of the carport 1 according to this embodiment of the present invention as viewed from below. FIG. 3 is an enlarged perspective view of a main part showing the structure of the base end side of the roof body 6. 4 is a cross-sectional view taken along line AA in FIG. FIG. 5 is a cross-sectional view showing a connection structure of the eaves-shaped profile 62 constituting the roof body 6 to the beam 4. FIG. 6 is a cross-sectional view showing a connection structure of the intermediate shape member 63 constituting the roof body 6 to the beam 4. 7 is a cross-sectional view taken along the line CC in FIG. 8 is a cross-sectional view taken along line BB in FIG. FIG. 9 is a perspective view showing a connection structure of the end portion in the longitudinal direction of the front end side shape member 64 arranged on the front end side of the roof body 6 in FIG. 1. FIG. 10 is a perspective view showing a connection structure and a water stop structure at the end of the long shape member 61 in the longitudinal direction. FIG. 11 is a side view showing a connection structure and a water stop structure at the end of the long shape member 61 in the longitudinal direction.

  In the description of the present embodiment, the direction in which a plurality of long-shaped members (long materials) 61 constituting the roof body 6 of the carport 1 extends is also referred to as the front-rear direction (longitudinal direction of the long-shaped material 61). 1 and 2, the front side of the carport 1 is also referred to as the front side, and the back side of the carport 1 is also referred to as the back side. In addition, a direction orthogonal to the front-rear direction in which the long shape material (long material) 61 extends is also referred to as a left-right direction (a crossing direction intersecting the longitudinal direction of the long shape material 61). Further, in the left-right direction, the column 2 side is also referred to as the right side of the carport 1 when viewed from the front side, and the side opposite to the column 2 is also referred to as the left side of the carport 1 when viewed from the front side. Further, in the direction in which the beam 4 extends, the column 2 side is also referred to as the proximal end side of the carport 1, and the side opposite to the column 2 is also referred to as the distal end 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 according to the present embodiment supports a roof body 6 with a pair of support posts 2 on the base end side in the left-right direction (the right side in FIGS. 1 and 2). It is a carport with a holding structure. In addition, the carport 1 of the present embodiment is configured with a suspended structure in which a roof body 6 is suspended and connected to a lower portion (downward) of a beam 4 connected to a column 2.

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

As shown in FIG. 1, the pair of struts 2 are arranged to be separated in the front-rear direction of the carport 1 on one side of the carport 1 in the left-right direction (the right side in FIG. 1).
As shown in FIG. 7, the support column 2 extends in the vertical direction. As shown in FIG. A pair of cover mounting walls 22 that protrude from the side surface to the roof body 6 side and extend in the vertical direction. The support cover member 3 is attached to the pair of cover attachment walls 22. A support cap 201 is disposed at the upper end of the support 2 so as to cover the opening at the upper end of the support 2.

  As shown in FIG. 1, a lower end opening 23 is formed at the lower end near the ground 11 in the support 2 on one side in the front-rear direction (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 roof body 6 side is open and the inner side of the column 2 is recessed from the roof body 6 side. A drainage receiving lid member 24 is disposed in the lower end opening 23. The drainage receiving cover member 24 is provided with a discharge opening 24a that opens to the outside on the near side in the front-rear direction. The discharge opening 24a discharges the water flowing through the column-side ridge component 20 (described later) constituted by the column 2 and the column cover member 3 to the outside on the near side.

  The column cover member 3 is attached to a pair of cover mounting walls 22 in the column 2 as shown in FIG. The column cover member 3 is constituted by a single cover member extending in the vertical direction. The column cover member 3 is provided on 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 and a screw member 102 that fixes the column 2 and the connecting member 5 described later. It is attached. That is, the column cover member 3 is constituted by a single cover member without being divided, and is arranged so as to cover the four screw members 102 that fix only one side surface of the connecting member 5 only on one side surface of the column 2. The Since the water flowing through the upper surface 6a of the roof body 6 flows between the support column 2 and the support column cover member 3 and flows, the support column 2 and the support column cover member 3 are provided with the support column side fence component 20 (the column material side fence structure). ). In the present embodiment, a rain gutter hose or the like is not disposed between the support column 2 and the support column cover member 3, and the vertical column is configured only by the support column 2 and the support column cover member 3.

  The water discharged from the roof body side fence component 60 (described later) of the roof body 6 flows between the pillar 2 and the column cover member 3 (the column side wall component 20). Since the side surface of the column 2 on the roof body 6 side of the column 2 is covered with the column cover member 3, it is not visually recognized from the outside of the carport 1. Therefore, it is not visually recognized from the outside that the support column 2 has the function of a collar, and the design can be improved.

  As shown in FIG. 1, the pair of beams 4 are spaced apart from each other in the front-rear direction of the carport 1. Each of the pair of beams 4 extends in the left-right direction and is formed with a downward slope that goes down to the column 2 side. Ends on the base end side (right end) of the pair of beams 4 are connected to an upper end portion of the support 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.

  As shown in FIGS. 1 and 4, each of the pair of beams 4 includes a beam-side hollow portion 41, an extension plate portion 42, and an end cap 43 each having a cross section formed in a rectangular tube shape.

  The distal end 41a of the beam side hollow portion 41 is formed with an upward slope that rises from the distal end side toward the proximal end side (the column 2 side) so that the upper end portion on the distal end side is inclined and cut out. Therefore, the tip 41 a of the beam 4 has a shape that is not easily visible 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, since it is difficult to visually recognize the beam 4 from the ground 11 side below the front end side of the roof body 6, 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 center side in the front-rear direction of the roof body 6 (the beam 4 side different from the beam 4 of the pair of beams 4). In addition, it is formed in a plate shape extending in the left-right direction.

  As shown in FIGS. 5 and 6, a plurality of screw holes 421 into which the screw members 101 used for fixing the roof body 6 to the beam 4 are inserted are formed in the extension plate portion 42 side by side. ing. The plurality of screw holes 421 are formed from the base end side of the support column 2 toward the distal end side of the beam 4, the first saddle member mounting screw hole 421a, the hook portion mounting screw hole 421b, and the second saddle member mounting screw hole 421c. Subsequently, a plurality of one-side mounting screw holes 421d are formed side by side.

As shown in FIG. 5, the first saddle member mounting screw hole 421a is used to screw the proximal end side portion of the saddle-shaped member 62 (described later) in the long member 61 and the extending plate portion 42 of the beam 4. It is provided for fixing with the member 105.
The second saddle member attachment screw hole 421c is provided to fix the distal end side portion of the saddle-shaped member 62 (described later) in the long shape member 61 and the extending plate portion 42 of the beam 4 with the screw member 101. It is done.
The hook portion mounting screw hole 421b is used to hook and temporarily place the hook-shaped member 62 of the long member 61 when the hook-shaped member 62 (described later) of the long member 61 is attached to the beam 4. It is provided to fix the hook part 110 (see FIG. 5) with the screw member 106.
As shown in FIG. 6, the one-side attachment screw hole 421 d is formed so that when the intermediate member 63 of the long member 61 is attached to the beam 4, the tip side portion of the intermediate member 63 and the extended plate part 42 of the beam 4 Are fixed with the screw member 101.

  As shown in FIG. 4, the connecting member 5 is formed in an L shape as a whole when the carport 1 is viewed in the front-rear direction, and the cross section is formed in a cylindrical shape. The connecting member 5 includes a vertical tube portion 51 extending in the vertical direction, and a horizontal tube portion 52 that extends so as to have a downward slope in which the vertical tube portion 51 side is lowered and is connected to the vertical tube portion 51.

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

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

  The plurality of screw members 103 and 104 that fix the beam 4 and the connecting member 5 fix the beam 4 and the connecting member 5 at two locations on the upper surface of the beam 4 and at one location on the lower surface of the beam 4. Since the two screw members 103 on the upper surface side of the beam 4 are disposed 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 disposed below the beam 4.

  As shown in FIG. 4, the roof body 6 has a hanging structure in which the roof body 6 is suspended from the pair of beams 4 and is attached (connected) to the bottom of the pair of beams 4. . The roof body 6 is configured by connecting a plurality of long-shaped members (long materials) 61 side by side in a direction in which the beam 4 extends and fitting and connecting each other.

  Each of the plurality of long-shaped 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 long-shaped members 61 is formed of an extruded shape of an aluminum material, and has a hollow structure having a hollow portion that has a hollow cross section. The roof body 6 has an upper surface 6a and a lower surface 6b formed flat (planar). The roof body 6 is disposed in a downward slope in which the support column 2 side is lowered, and the upper surface 6a and the lower surface 6b are formed in a downward inclination in which the support column 2 side is lowered. By constructing the roof body 6 by connecting a plurality of long shape members 61 formed of an extruded shape of an aluminum material, the plurality of long shape materials 61 can be used as a face material of the roof body 6, The strength of the roof body 6 can be ensured. Moreover, the member for taking out the intensity | strength of the roof body 6 can be used for the roof body 6 itself as a strength member by comprising the some elongate shape material 61 which comprises the roof body 6 with the shape material which has a hollow part. Need not be provided separately. Therefore, the number of parts of the members constituting the roof body 6 can be reduced.

  As shown in FIG. 4, the plurality of long-shaped members 61 constituting the roof body 6 are disposed at the most proximal end on the column 2 side, and on the most distal end side by the eaves-constituting member 62 disposed at the most proximal end. And a plurality of intermediate shapes 63 disposed between the flange-forming shape member 62 and the tip-side shape member 64. The 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 applied with an adhesive for preventing loosening. The screw members 101 and 105 need not be applied with an adhesive for preventing loosening.

  The eaves-forming section 62 is arranged in parallel on the end of the roof body 6 on the column 2 side in the direction in which the plurality of long sections 61 are arranged. The eaves-constituting section 62 is an elongate section disposed at the end of the column 2 in the direction in which the plurality of elongate sections 61 are arranged among the plurality of elongate sections 61, and has a roof body side eave structure. Composed. As shown in FIG. 5, the eaves-forming shape member 62 is formed of a long shape member whose upper side opens toward the upper side. In the present embodiment, the heel component shape member 62 is formed of a solid material that does not have a hollow portion, and is formed in a U-shaped cross section that is open on the upper side. In addition, the eaves-forming shape member 62 is not limited to this, and may be formed in a shape in which an upper side is opened by cutting out an upper surface of a long aluminum material having a hollow structure having a hollow portion.

  The eaves structural member 62 receives the water that has flowed through the upper surface 6a of the roof body 6 to the proximal end side and reached the proximal end end at the most proximal end of the roof body 6 on the column 2 side. The roof body side wall component 60 to be distributed is configured. The roof body side fence component 60 is disposed at the downstream end of the water flowing through the upper surface 6 a of the roof body 6. In the present embodiment, the roof body side culvert component 60 is an end portion of the roof body 6 that is inclined downward, and is disposed at an end portion of the roof body 6 on the base end side on the column 2 side.

  Since the roof body side fence component 60 is open on the upper side, when the roof body side fence component 60 is viewed from below the roof body 6, the flat (planar) lower surface of the elongated member 61 can be seen. As a result, it is possible to configure the eaves without recognizing the presence of eaves on the upper surface 6a side of the roof body 6, and to improve the design.

  The eaves-forming member 62 includes an eaves-forming portion 621 formed on the base 2 side of the support body 2 on the proximal end side of the roof body 6, and a distal-end-side upper outward extending piece 627 (fixed portion) ) And a tip side lower outer piece 628 formed on the tip side of the roof body 6.

  The eaves part 621 includes a substantially U-shaped eaves part main body 622 that opens upward, a proximal-side upper inwardly extending piece 623 disposed on the proximal end side of the roof body 6, and the distal end of the roof body 6 A distal end side upper inwardly extending piece 624, a draining fin 625, and a proximal end side upper wall 626.

  The eaves part main body 622 introduces and receives the water that has flowed to the support column 2 side on the upper surface 6a of the roof body 6 from the open portion above. A lead-out opening 622a (drainage port) is formed on the side surface of the ridge component body 622.

  As shown in FIGS. 3 and 5, the lead-out opening 622a is configured such that the side surface of the heel component body 622 is on the side of the column 2 in the portion where the one column 2 on the near side of the pair of columns 2 is disposed in the front-rear direction. It is formed so as to penetrate to the side. 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 and stayed in the roof body side fence forming unit 60 to the column side wall forming part 20. The guide member 7 is formed in an L-shaped cylinder when viewed in the front-rear direction, and includes 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 on a side surface of the main body 622 (roof body side main body 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 saddle component 20. Since the guide member 7 is disposed between the support column 2 and the support column cover member 3, the lower end opening 72 of the guide member 7 can be disposed on the support column 2 side without cutting the support column 2.

  As shown in FIG. 5, the base-end-side upper inwardly extending piece 623 protrudes inward from the inner surface on the upper side of the heel constituting portion 621 on the proximal end portion side of the heel constituting portion 621. An attachment screw hole 623a into which the screw member 101 is screwed is formed in the base end side upper inward extending piece 623.

  The distal-side upper inwardly extending piece 624 protrudes inward from the upper end of the heel component 621 on the side opposite to the base end in the width direction of the heel component 621. A hook projecting piece 624a projecting to the lower end is formed at the tip of the tip side upper inward extending piece 624. When attaching the eaves structural member 62 to the beam 4, the hook projecting piece 624 a of the eaves structural member 62 is hooked on the rising plate 110 d of the hook portion 110 fixed to the lower surface of the extending plate portion 42 of the beam 4. Thus, the eaves structural member 62 can be temporarily placed on the lower surface of the extended plate portion 42 of the beam 4. Further, the hook projecting piece 624a of the hook-shaped member 62 is hooked on the rising plate 110d of the hook part 110 fixed to the lower surface of the extending plate part 42 of the beam 4, and the hook-shaped member 624a is formed around the hook projecting piece 624a. By rotating the material 62, the scissors constituting shape 62 can be arranged at the mounting position. As shown in FIG. 5, the hook portion 110 includes a mounting plate 110 a that is attached to the lower surface of the extending plate portion 42 of the beam 4, and a vertically extending plate 110 b that extends downward from an end portion on the front end side of the mounting plate 110 a. The bottom plate 110c extends from the lower end of the vertically extending plate 110b to the front end side, and the rising plate 110d rises from the end of the bottom plate 110c on the front end side.

  The hook projecting piece 624 a of the heel component shape member 62 is disposed above the hook portion 110 in a state where the heel component shape member 62 is fixed to the beam 4. As a result, even when the screw members 105 and 101 for fixing the heel component profile 62 are removed in a state where the ridge component profile 62 is fixed to the beam 4, the hook projecting piece 624 a It can be hooked by 110d and the fall of the saddle-shaped shape member 62 can be suppressed.

  As shown in FIG. 5, the draining fin 625 protrudes downward from the lower end portion of the heel component main body 622 on the proximal end side of the roof body 6 in the heel component main body 622. The position of the lower end portion 625a of the draining fin 625 is positioned below the upper end portion 31 of the support column cover member 3 in the vertical direction.

  The draining fins 625 are supplied with water derived from a water receiving channel portion 822 of the roof body side cover member 8 described later, and the water transmitted by the water receiving channel portion 822 of the roof body side cover member 8 is transferred to the roof. It is dropped below the roof body 6 so as not to wrap around the lower surface 6b of the body 6.

  Further, since the position of the lower end portion 625a of the draining fin 625 is positioned below the upper end portion 31 of the support column cover member 3 in the vertical direction, the draining fin 625 is located above the upper end portion 31 of the support column cover member 3. A portion where the guide member 7 is disposed can be covered. Thereby, since the induction | guidance | derivation member 7 can be hidden from the exterior, designability can be improved.

  The base end side upper wall 626 is formed to stand from the upper surface 6 a of the roof body 6 at the base end side end of the roof body 6. The base end side upper wall 626 reduces the amount of water jumping out at the base end side end of the roof body 6.

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

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

  A packing member 602 attached to the end portion on the proximal end side of the adjacent intermediate shape member 63 is pressed against the front end side (left side) surface of the downward extending wall 627c. The packing member 602 functions as a water stop portion disposed at a connection portion between the flange-forming shape member 62 and the intermediate shape member 63. The packing member 602 extends along the direction in which the connecting portion of the eaves-shaped member 62 and the adjacent intermediate member 63 (long member 61) extends, that is, along the long direction (longitudinal direction) of the long member 61. Formed as follows.

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

  As shown in FIG. 5, the hook engaging portion 628 a is formed at the end portion on the distal end side (one end portion side in the width direction orthogonal to the longitudinal direction) of the heel component shape member 62 attached to the beam 4. It is formed at the lower end of 62. The hook engaging portion 628a is disposed at the lower end portion of the heel-constituting profile 62 at the end of the heel-constituting profile 62 attached to the beam 4 on the front end side (one end side in the width direction orthogonal to the longitudinal direction). And a T-shape extending in the width direction perpendicular to the longitudinal direction at the rising upper end portion. The hook engaging portion 628a includes a rising portion 628b, a first hooking portion 628c (hanging portion) extending from the upper end portion of the rising portion 628b to the distal end side, and the upper end portion of the rising portion 628b opposite to the distal end (base end side). , And a second hooking portion 628d (hanging portion) extending to the column side.

  The first hook portion 628c of the hook engaging portion 628a of the intermediate shape member 63 is a base-end-side lower protruding piece 636 that protrudes from the side surface of the lower end portion of the base end side of the adjacent intermediate shape member 63 to the base end side (second end). Engagement portion). In addition, the second hooking portion 628d of the hook engaging portion 628a of the intermediate shape member 63 is the base end side of the adjacent intermediate shape member 63 (the end portion side on the side of the heel component shape member 62 in the width direction orthogonal to the longitudinal direction). It is possible to engage with a return hook piece 635b (second engagement portion, second fitting portion) (described later) of the hook extension piece 635 formed at the end of the hook.

On the upper surface of the distal end side lower outer piece 628, the overflowing water flows from the middle ridge component 610 (described later) (first third water stop) in the intermediate member 63 of the adjacent long member 61. . The upper surface of the distal-end-side lower outer piece 628 constitutes a lower ridge component 620 that is located in the lower stage in the vertical direction inside the roof body 6. The lower ridge constituting portion 620 functions as a water stop portion (second third water stop portion) while having a dredge function for flowing water. The lower ridge constituting portion 620 receives water overflowing from the middle ridge constituting portion 610 (first third water stop portion) which is water received by the middle ridge constituting portion 610 through the packing member 602, The received water is circulated to both ends in the front-rear direction.
That is, the roof body 6 has a two-stage ridge structure as shown in FIGS. 5 and 6 at the connecting portion of the adjacent long shape members 61, and is disposed on the upper stage side and on the upper stage side. And a lower tier constituting portion 610 that is disposed on the lower side and receives the water overflowing from the middle tier constituting portion 610 on the lower side. The middle tier constituting portion 610 and the lower tier constituting portion 620 extend along the direction in which the connecting portions of the adjacent long shape members 61 extend, that is, along the long direction (longitudinal direction) of the long shape members 61.

  On the base end side, the screw member 105 is moved from the upper side, and the screw member 105 passed through the first hook member mounting screw hole 421a of the extended plate portion 42 of the beam 4 is the base end. It is fixed to the beam 4 by being screwed into the mounting screw hole 623a of the side upper inward extending piece 623. Further, in the heel component shape member 62, as shown in FIG. 5, the nut member 601 is attached to the inside of the heel component shape member 62 on the distal end side of the heel component shape member 62. On the distal end side, the heel-constituting profile 62 has a screw member 101 that is moved from the upper side, so that one-side mounting screw hole 421d of the extension plate portion 42 of the beam 4 and screw hole 627a of the distal-side upper outer extension piece 627 are provided. The screw member 101 inserted into and is fixed to the beam 4 by being screwed into the nut member 601.

  A plurality of intermediate profiles 63 are arranged side by side between the flange-forming profile 62 and the tip side profile 64. As shown in FIG. 6, the intermediate shape member 63 includes a first intermediate hollow portion 631 disposed on the intermediate shape member 63 side, and a second intermediate hollow portion 632 disposed on the distal end side of the first intermediate hollow portion 631. A packing mounting recess 633 formed on the side surface of the upper end portion on the base end side in the first intermediate hollow portion 631 and an intermediate shape member from the substantially vertical center in the surface on the intermediate shape member 63 side of the first intermediate hollow portion 631. An L-shaped middle ridge portion 634 extending toward the 63 side, an L-shaped hook extending piece 635 extending downward from a lower end portion of an end portion on the proximal end side of the middle ridge portion 634, and a first intermediate hollow portion 631, a proximal-side lower projecting piece 636 (second fitting portion, hook projecting portion) that projects from the side surface of the lower end portion on the intermediate shape 63 side to the proximal end side, and a distal-side upper outward extending piece 637 (fixed) Part) and a tip side lower outer piece 638.

  As shown in FIG. 5, an opening 639 that opens (opens) downward is formed on the lower side of the proximal end of the middle flange 634. The opening 639 is formed by an end 631a extending in the up-down direction disposed on the base end side of the first intermediate hollow portion 631 in the middle heel portion 634, and an L-shaped hook extending piece 635. On the opening edge of the opening 639, an opposing protruding portion 639a (second fitting portion) that protrudes from the opening edge of the opening 639 to the inside of the opening 639 is formed. In the present embodiment, the opposing projecting portion 639a is composed of a base-end-side lower projecting piece 636 and a return hook piece 635b (described later) of an L-shaped hook extending piece 635, and so as to approach each other. It protrudes and extends toward the inside of the opening 639.

In the scissors constituting shape 62 and the intermediate shape 63 configured as described above, the hook engaging portion 628a of the scissors constituting shape 62 is in a state where the adjacent scissors constituting shape 62 and the intermediate shape 63 are fitted. The first hook portion 628c is engaged (fitted) with the proximal-end-side lower protruding piece 636 of the adjacent intermediate shape member 63, and the second hook portion 628d of the hook engagement portion 628a of the saddle-shaped shape member 62 is By engaging (fitting) a return hook piece 635b (described later) of the hook extension piece 635 of the adjacent intermediate shape member 63, the adjacent heel component shape member 62 and the intermediate shape member 63 are fitted to each other. .
In the present embodiment, in the state where the adjacent heel component shape member 62 and the intermediate shape member 63 are connected, the hook engaging portion 628a (the first hook portion 628c and the second hook portion 628d) of the heel member shape member 62 is In a state of being disposed inside the opening 639 of the adjacent intermediate shape member 63, the opposing protruding portion 639a (base end side lower protruding piece 636, L-shaped hook extending piece is controlled so as to restrict the vertical movement. 635 is hooked on the return hook piece 635b).

The packing mounting recess 633 is disposed so as to face the downwardly extending wall 627c of the flange-forming shape member 62 adjacent to the proximal end side. The upper surface 633a of the packing mounting recess 633 is formed at a position one step below the upper surface 6a of the roof body 6. A side extending wall 627b (or a side extending wall 637b) is disposed on the upper surface 633a of the packing mounting recess 633. That is, the side extending wall 627 b (or the side extending wall 637 b) is disposed so as to overlap the upper surface 633 a of the packing mounting recess 633. The packing mounting recess 633 extends along the direction in which the connecting portions of the adjacent long members 61 extend, that is, along the long direction (longitudinal direction) of the long members 61. A packing member 602 is attached to the packing attachment recess 633. The packing member 602 presses the downwardly extending wall 627c of the flange-shaped profile member 62 adjacent to the proximal end side in a state where the packing member 602 is attached to the packing attachment recess 633. The packing member 602 is disposed at a connection portion between the flange-shaped shape member 62 and the intermediate shape member 63 and functions as a water stop portion.
As described above, the side extending wall 627b (or the side extending wall 637b) is disposed so as to overlap with the upper surface 633a of the packing mounting recess 633. For this reason, since the packing member 602 is not directly exposed to the outside, the weather resistance of the packing member 602 can be improved, and deterioration of the packing member 602 can be reduced.

  The middle ridge part 634 has a bottom wall part 634a and a standing piece 634b. The middle ridge portion 634 constitutes a middle ridge constituting portion 610 located in the middle portion in the vertical direction inside the roof body 6. The middle tier construction portion 610 has a heel function for flowing water and also functions as a water stop portion (first third water stop portion). The middle tier component 610 receives the water that has passed through the packing member 602 that could not be stopped by the packing member 602, and distributes the received water to both ends in the front-rear direction. Further, the middle ridge constituting portion 610 receives water that has passed through the connecting end water stop portion 680 (first water stop portion) (described later), and distributes the received water to both end portions in the front-rear direction.

  The L-shaped hook extension piece 635 includes a lower extension piece 635a and a return hook piece 635b (second fitting portion, extending from the lower end portion of the lower extension piece 635a toward the first intermediate hollow portion 631 side. A hook protrusion). The return hook piece 635b can be engaged with a hook engaging portion 628a (first fitting portion) formed at the end portion on the distal end side of the adjacent flange-forming shape member 62. The return hook piece 635b is rotatable around the hook engaging portion 628a in a state of being engaged with the hook engaging portion 628a.

When the adjacent intermediate member 63 is attached next to the collar member 62 connected to the beam 4, the intermediate member 63 is attached to the hook engaging portion 628 a of the anchor member 62 attached to the beam 4. By hooking the hook extending piece 635, the intermediate shape member 63 can be temporarily placed below the beam 4. Further, in a state where the hook extending piece 635 of the intermediate shape member 63 is hooked on the hook engaging portion 628a of the hook component shape member 62, by rotating the intermediate member 63 around the tip of the hook extending piece 635, The intermediate shape member 63 can be arranged at the attachment position.
In the state in which the intermediate shape member 63 is disposed at the attachment position, the hook extension piece 635 of the intermediate shape member 63 is engaged with the hook engaging portion 628a of the hook member shape member 62 on the distal end side of the beam 4 in the hook member shape member 62. The intermediate shape member 63 is attached in a state where is fitted.

  As for the distal end side upper outward extending piece 637 and the distal end side lower outer piece 638 of the intermediate profile 63, the distal end upper outward extending piece 627 and the distal end lower portion of the flange-shaped profile 62 are not described. The structure is the same as that of the outer piece 628. Therefore, the structures of the distal end side upper outer extending piece 637 and the distal end side lower outer piece 638 of the intermediate shape member 63 are denoted by reference numerals corresponding to the structure of the eaves-shaped profile member 62 in FIG. Is omitted.

  In the intermediate shape member 63, as shown in FIG. 6, the nut member 601 is on the side opposite to the tip end side (the return hook piece 635b (second engagement portion) in the width direction orthogonal to the longitudinal direction) of the intermediate shape member 63. Is attached to the inside of the intermediate shape member 63. The intermediate shape member 63 has, on the distal end side, a screw member 101 that is moved from the upper side, a one-side attachment screw hole 421d of the extension plate portion 42 of the beam 4, and a screw hole 637a of the distal-end-side upper outward extension piece 637. The screw member 101 inserted into is fixed to the beam 4 by being screwed into the nut member 601.

  In addition, among the plurality of intermediate shapes 63 arranged in succession, the configuration of the intermediate shape 63 arranged adjacent to the distal end side of the intermediate shape 63 connected to the beam 4 is the same as that of the intermediate shape 63 connected to the beam 4. The configuration is the same as that of the intermediate profile 63 arranged adjacent to the distal end side of the configuration profile 62. Therefore, description of the configuration of the intermediate shape member 63 disposed adjacent to the intermediate shape member 63 is omitted.

When the adjacent intermediate shape 63 is attached next to the intermediate shape 63 connected to the beam 4, the intermediate shape 63 is attached to the beam 4 in the same manner as the case where the intermediate shape 63 is attached next to the saddle-forming shape 62. By hooking the hook extension piece 635 (second engagement portion) of the intermediate shape member 63 to the hook engagement portion 638a (first engagement portion) of the intermediate shape member 63, the intermediate shape member is formed below the beam 4. 63 can be temporarily placed. Further, by rotating the intermediate shape member 63 around the front end of the hook extension piece 635 while the hook extension portion 635 of the intermediate shape member 63 is hooked on the hook engaging portion 638a of the intermediate shape member 63, the intermediate shape member 63 is rotated. The profile 63 can be arranged at the mounting position.
In the state where the adjacent intermediate members 63 are arranged at the attachment position, the hook engaging portion 638a of the already attached intermediate member 63 is attached to the distal end side of the beam 4 in the already attached intermediate member 63. The adjacent intermediate shape 63 is attached in a state where the hook extending pieces 635 of the adjacent intermediate shape 63 are fitted.

As shown in FIG. 4, the distal end side member 64 is disposed on the distal end side of a plurality of intermediate members 63 connected to the beam 4. The distal end side member 64 has one hollow portion 641. Moreover, since the shape of the base end side of the support | pillar 2 side in the front end side shape member 64 is the same as the shape of the support | pillar 2 side of the intermediate shape member 63, description of the intermediate shape member 63 is used and description is abbreviate | omitted. To do. Further, the case where the adjacent distal end side shape member 64 is attached next to the intermediate shape member 63 connected to the beam 4 is the same as the case where the intermediate shape member 63 is attached next to the heel component shape member 62.
In the state in which the distal end side member 64 is arranged at the attachment position, the distal end side of the beam 4 in the intermediate member 63 adjacent to the distal end side member 64 is connected to the hook engaging portion 638a of the intermediate member 63. The distal end side shape member 64 is attached in a state where a hook extending piece (not shown) of the shape member 64 is fitted.

  Further, among the plurality of long shaped members 61 constituting the roof body 6, in the distal end side member 64 arranged at the most distal end side, as shown in FIGS. Both ends in the direction are fixed to upper surface cover portions 81 of a pair of roof body side cover members 8 (described later) by screw members 107. As shown in FIG. 1, the pair of roof body side cover members 8 are arranged at the front end side profile 64 at both ends in the longitudinal direction (longitudinal direction) of the front end side profile 64 (both ends in the front-rear direction of the roof 6). 64 extends in a direction perpendicular to (crosses) the longitudinal direction of 64 (direction in which the beam 4 extends).

  In the roof structure configured as described above, as shown in FIG. 4, the plurality of long-shaped members 61 in the roof 6 are ridge-constituting members 62 from the proximal end side to the distal end side of the beam 4. The plurality of intermediate shape members 63 and the front end side shape member 64 are arranged in this order and connected. The eaves-forming member 62, the plurality of intermediate members 63, and the distal member 64 are fitted and connected at the proximal end side of the beam 4, and are connected to the beam 4 by the screw member 101 at the distal end side of the beam 4. Fixed.

  The roof body front end cover member 65 is attached to the front end of the front end side member 64 at the most front end 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 fins 651 that protrude 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 long shape member 61 so as to extend in a direction orthogonal to (cross) the longitudinal direction of the long shape member 61. The pair of roof body side cover members 8 are arranged so as to cover the side portions (end portions) of the long shape member 61 at both ends in the front-rear direction of the roof body 6. 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 on which the support 2 side is lowered. As shown in FIG. 8, the roof body side cover member 8 includes an upper surface cover portion 81 as an upper surface portion and a side surface cover portion 82 as a side surface portion.

  As shown in FIG. 8, the upper surface cover portion 81 is formed to have a width in the left-right direction (the crossing direction intersecting the direction in which the long shape member 61 extends), and along the inclination direction of the roof body 6. It is formed in a plate shape extending in the left-right direction. The upper surface cover portion 81 is disposed to be locked to the upper surface 6 a of the roof body 6.

  The upper surface cover portion 81 is connected to the side surface cover portion 82 and protrudes substantially horizontally with a predetermined width from the upper side portion of the side surface cover portion 82 toward the long shape member 61 side. The upper surface cover portion 81 is arranged on the upper portion of the end portion in the longitudinal direction of the long shape member 61 so as to cover the upper portion of the end portion in the longitudinal direction of the long shape member 61. On the lower surface of the upper surface cover portion 81, a water stop convex portion 811 (second water stop portion) that protrudes downward and two abutting portions 812 and 813 that protrude downward are formed.

  The water stop convex portion 811 is disposed on the lower surface of the outer end portion of the long shape member 61 in the longitudinal direction on the lower surface of the upper surface cover portion 81. The water stop convex portion 811 is disposed so as to extend along the direction orthogonal to the longitudinal direction of the long shape member 61, and extends over substantially the entire region in the direction orthogonal to the longitudinal direction of the long shape member 61. The water stop convex portion 811 is in contact with the upper surfaces of the plurality of long shape members 61. Thereby, the water stop convex part 811 suppresses that a water permeates between the upper surface cover part 81 and the roof body 6 in the edge part of the elongate shape member 61 (2nd water stop part). Function as.

  The two abutting portions 812 and 813 are formed so as to protrude downward from the lower surface of the upper surface cover portion 81, and are longer than the water stop convex portion 811 of the upper surface cover portion 81 in the longitudinal direction of the long shape member 61. The shape members 61 are spaced apart in the longitudinal direction. The abutting portions 812 and 813 extend over substantially the entire region in the direction orthogonal to the longitudinal direction of the long shape member 61 in the roof body 6.

  Between the water stop convex portion 811 and the abutting portion 812, an upper surface seal member 814 is disposed between the lower surface of the upper surface cover portion 81 and the long shape member 61. The upper surface sealing member 814 has a predetermined width in the longitudinal direction of the long shape member 61, and extends over substantially the entire region in the crossing direction orthogonal to the longitudinal direction of the long shape member 61.

  The side cover portion 82 is connected to the outside of the side portion of the end portion of the long shape member 61 in the upper surface cover portion 81 in the longitudinal direction, is formed with a width in the vertical direction, and the inclination direction of the roof body 6 Are formed in a plate shape extending in the left-right direction. The side cover part 82 is disposed so as to cover the side part of the end part in the front-rear direction of the roof body 6.

  The side cover portion 82 includes an upper protruding portion 821 protruding upward, a water receiving channel portion 822 (fourth 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 part of the portion 822, and two protrusions 824 that protrude inward from the inner surface on the upper side of the water receiving channel part 822.

  The water receiving channel portion 822 receives water that has been led out from the middle ridge constituting portion 610 and the lower ridge constituting portion 620 and flowed to the front and rear ends of the roof body 6. The water receiving flow path part 822 functions as a water stop part that stops water while forming a flow path in which water flows from the front end side to the base end side of the roof body 6. The water received by the water receiving flow path part 822 is configured to have a downward slope in which the side cover part 82 is inclined to the proximal end side, and thus flows to the proximal end side. The water flowed to the base end side of the roof body 6 by the water receiving channel portion 822 falls below the roof body 6 at the base end side end.

  Here, on the base end side of the side cover portion 82, draining fins 625 extending downward from the lower end portion of the eaves-shaped member 62 formed to extend in a direction orthogonal to the side cover portion 82 are arranged. Therefore, a part of the water that has flowed through the upper surface of the water receiving channel portion 822 of the side cover portion 82 is transmitted to the draining fin 625. From the draining fin 625, the water transmitted from the water receiving channel portion 822 of the side cover portion 82 falls below the roof body 6 on the base end side of the roof body 6.

  As shown in FIGS. 10 and 11, at the end portion of the long shape member 61 in the longitudinal direction, the long shape member 61 has a notch portion 637f (627f) that is cut out by a predetermined length along the longitudinal direction. Is formed. The notch portion 637f (627f) is a portion other than the end portion in the front-rear direction at the connection portion between the long shape members 61 at the end portion of the roof body 6 in the direction orthogonal to the longitudinal direction of the long shape member 61. The laterally extending wall 637b (627b) formed in is cut out and formed. The notch 637f (627f) has a predetermined width in a direction perpendicular to the longitudinal direction of the long shape member 61, and extends inward along the longitudinal direction of the long shape member 61 from the end on the side where the side cover portion 82 is disposed. It is formed in a pocket shape with a predetermined length cut out.

  A wet seal member 603 is applied to the notch 637f (627f) when the carport 1 is constructed. The notch portion 637f (627f) is cut so that the end portion in the longitudinal direction of the packing member 602 that stops water at the connection portion between the long shape members 61 is exposed to the outside when the wet seal member 603 is not applied. It is missing. In the notch 637f (627f), a wet seal member 603 is applied so as to cover the exposed packing member 602 when the carport 1 is constructed. The packing member 602, the notch 637f (627f), and the wet seal member 603 constitute a connection end water stop 680 (first water stop).

Next, the flow of rainwater in the carport 1 will be described.
As shown in FIG. 1, rainwater that has poured onto the upper surface 6 a of the roof body 6 flows along the inclination of the upper surface 6 a of the roof body 6 toward the support column 2 on the base end side. The water that has flowed to the pillar 2 side flows into the roof body side fence component 60 and is connected to the pillar 2 and the pillar cover member 3 via the guide member 7 connected to the outlet opening 622a of the roof body side fence component 60. It flows into the strut side saddle component 20 (see FIG. 4).

  Further, the longitudinal end portion of the roof body 6 is long with the water stop convex portion 811 (second water stop portion) and the upper surface cover portion 81 formed on the lower surface of the upper surface cover portion 81 of the roof body side cover member 8. Water is stopped along the longitudinal direction of the long shape member 61 by an upper surface sealing member 814 disposed between the shape member 61 and the shape member 61. Therefore, it is suppressed that water enters between the upper surface cover portion 81 of the roof body side cover member 8 and the roof body 6, and in the longitudinal direction of the long shape member 61 along the inclination of the upper surface 6 a of the roof body 6. It flows to the column 2 side in the orthogonal direction. The water that has flowed to the pillar 2 side flows into the roof body side fence component 60 and is connected to the pillar 2 and the pillar cover member 3 via the guide member 7 connected to the outlet opening 622a of the roof body side fence component 60. It flows into the strut side saddle component 20 between them.

  The water that has flowed into the column-side dredging component 20 falls from the column-side dredging component 20 to the ground 11 side, is received by the drainage receiving lid member 24, and is discharged from the discharge opening 24a disposed in the vicinity of the ground 11. It is discharged outside the column 2.

  Here, as shown in FIGS. 5 and 6, a packing member 602 is disposed at a connection portion between the long shape members 61. Therefore, the water flowing through the upper surface 6 a of the roof body 6 can be stopped by the packing member 602 at the connection portion between the long shape members 61. Thereby, the water which flows through the upper surface 6a of the roof body 6 can be stopped by the packing member 602, and it can suppress that water falls from the lower surface 6b of the roof body 6. FIG. In the present embodiment, the side extending wall 627b is disposed so as to overlap the upper surface 633a of the packing mounting recess 633. For this reason, since the packing member 602 is not directly exposed to the outside, the weather resistance of the packing member 602 can be improved, and deterioration of the packing member 602 can be reduced.

  Further, since the connection portion between the long shape members 61 is water-stopped by the packing member 602, the upper side of the packing member 602 is connected to the edge of the long shape member 61 at the connection portion between the long shape members 61. Water flows through. Here, as shown in FIG. 10 and FIG. 11, at the end portion on the side where the front and rear side cover portions 82 are arranged in the connecting portion between the long shape members 61, the long shape member 61 has a connecting end. The part water stop part 680 (1st water stop part) is provided. The connecting end water stop 680 (first water stop) includes a packing member 602, a notch 637f (627f), and a wet seal member 603. The notch 637f (627f) is formed by being cut out in the longitudinal direction at the end of the connecting portion between the long shape members 61 on the side where the front and rear side cover portions 82 are disposed. The wet seal member 603 is coated so as to cover the packing member 602. The connection end water stop portion 680 can stop the water transmitted through the connection portion between the long shape members 61 at the end portion side at the end portion in the longitudinal direction of the connection portion between the long shape members 61.

  Moreover, the water stop convex part 811 formed in the lower surface of the part of the packing member 602, the part of the connection end part water stop part 680 (1st water stop part), or the upper surface cover part 81 of the roof body side cover member 8 ( Even when the water passes through the portion of the second water stop portion and the portion of the upper surface seal member 814, the roof portion 6 has a stepped portion 610 and a lower portion constituting portion 620 having a stepped shape. Are provided continuously in two stages to form a double water-stop part. A portion of the packing member 602 (water stop portion), a portion of the connection end water stop portion 680 (first water stop portion), and a water stop convex portion 811 of the upper surface cover portion 81 of the roof body side cover member 8 (second The water that has passed through the portion of the water stop portion and the portion of the upper surface seal member 814 flows to the middle tier constituting portion 610 (first third water stop portion). The water overflowing from the middle tier component 610 (first third water stop) flows into the lower tier component 620 (second third water stop). Due to the two-stage ridge structure of the middle ridge component 610 and the lower ridge component 620, the connecting portion of the adjacent elongated members 61 extends, that is, along the longitudinal direction (longitudinal direction) of the elongated members 61. Therefore, it is possible to further prevent water from falling from the lower surface 6b of the roof body 6 because water can be stopped by flowing water.

  The water introduced into the middle ridge component 610 (first third water stop) and the lower ridge component 620 (second third water stop) is directed toward the front and rear ends of the roof body 6. Flowing. The water that flows toward the front and rear ends is introduced into the roof body side cover member 8.

  The water introduced into the roof body side cover member 8 is received by the water receiving channel portion 822 (see FIG. 8) (fourth water stop portion) formed at the lower end of the roof body side cover member 8, and the roof It flows along the inclination of the body 6 toward the support column 2 on the proximal end side. In the water receiving flow path part 822 of the roof body side cover member 8, the water flowed to the support column 2 side flows to the proximal end side of the roof body 6 on the support column 2 side, and the proximal end side of the roof body 6 on the support column 2 side. Drops downward from the end of the. Therefore, by flowing water in the direction intersecting with the longitudinal direction of the long shape member 61 by the water receiving channel portion 822, water is caused to flow to the proximal end side of the roof body 6, and the end portion of the lower surface 6 b of the roof body 6. It is possible to prevent water from falling from a portion that is not.

  At the same time as falling from the base end side of the roof body 6 on the support column 2 side, a part of the water that has flowed to the support column 2 side in the water receiving channel portion 822 is part of the roof body 6 on the support column 2 side. From the base end side of the roof body 6 to the draining fins 625 (see FIGS. 5 and 8) provided to project downward at the base end side bottom end portion of the roof-shaped member 62 of the roof body 6, At the end portion on the base end side of the heel component shape member 62, it falls downward through the draining fin 625. By dropping water from the draining fins 625, it is possible to prevent water from flowing into the lower surface 6b side of the roof body 6. Thereby, it can suppress that water falls from the part which is not an edge part of the lower surface 6b of the roof body 6. FIG.

According to the water stop structure of the roof body 6 of the carport 1 according to the present embodiment described above, the following effects can be obtained.
The water stop structure of the roof body 6 of the carport 1 according to the present embodiment includes a connection end water stop portion 680 arranged at a connection portion of the plurality of elongated members 61, and the connection end water stop portion 680 includes: A packing member 602 that is disposed between adjacent elongated members 61 and extends in the longitudinal direction of the elongated member 61 and a packing member 602 that is formed at the end in the longitudinal direction of the adjacent elongated member 61 are exposed to the outside. In this way, the long shape member 61 is cut out to form notches 627f and 637f, and a wet seal member 603 disposed in the notches 627f and 637f. Thereby, the water transmitted through the connection part of the long shape members 61 can be stopped at the end side.

  In the present embodiment, the upper surface cover portion is formed so as to extend in the intersecting direction intersecting the direction in which the plurality of long shape members 61 extend and to cover the upper portions of the end portions of the plurality of long shape members 61. 81 and a water stop convex portion 811 that is disposed along the intersecting direction in which the upper surface cover portion 81 extends and suppresses water from entering between the upper surface cover portion 81 and the roof body 6. Therefore, the water flowing on the upper surface 6a of the roof body 6 is stopped by the water stop convex portion 811 along the direction in which the upper surface cover portion 81 extends, and water is prevented from falling from the lower surface 6b of the roof body 6. it can.

  Further, in the present embodiment, the long shape member 61 is formed of a hollow structure aluminum material having a hollow portion, and the shape of the long shape member 61 is the length of the shape of the long shape member 61. It has eaves structure water stop parts 610 and 620 that extend in the direction and receive water that has passed through the connection end water stop part 680. Thereby, since the water which passed the connection end part water stop part 680 can be stopped, it can further suppress that water falls from the lower surface 6b of the roof body 6. FIG.

  Further, in the present embodiment, the water receiving flow path portion 822 that is formed on the roof body side cover member 8 and extends in the crossing direction in which the roof body side cover member 8 extends and receives water derived from the connection end water stop portion 680 is provided. Also have. Therefore, it is possible to prevent water from flowing from a portion that is not an end portion of the lower surface 6 b of the roof body 6 by flowing water to the proximal end side of the roof body 6 by the water receiving flow path portion 822.

The 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 embodiment, the roof body side cover member 8 (upper surface cover portion 81) is configured to extend over the entire region in the direction orthogonal to the direction in which the long shape member 61 in the roof body 6 extends. It is not limited to this. The roof body side cover member 8 (upper surface cover portion 81) only needs to extend in at least a part of the range in the crossing direction orthogonal to the direction in which the long shape member 61 in the roof body 6 extends. The thing which does not straddle what crosses the shape material 61 is included.

6 Roof body 8 Roof body side cover member (cover part)
61 Long material (long material)
81 Top cover (upper surface)
82 Side cover (side)
602 Packing member 603 Wet seal member 610, 620 樋 configuration water stop (third water stop)
627f Notch 637f Notch 680 Connection end water stop (first water stop)
811 Water stop convex part (2nd water stop part)
822 Water receiving channel (fourth water stop)

Claims (5)

A waterproof structure of a roof body having a plurality of long members that are arranged side by side in a predetermined direction and connected to each other,
A first water stop portion disposed at a connecting portion of the plurality of long materials,
The first water stop portion is disposed between adjacent long materials and extends in the longitudinal direction of the long material, and is formed at an end portion of the adjacent long material in the longitudinal direction. A waterproof structure for a roof body having a cutout portion formed by cutting out the long material so as to be exposed to the outside, and a wet seal member disposed in the cutout portion. An upper surface portion formed so as to extend in an intersecting direction intersecting a direction in which the plurality of long materials extend, and arranged to cover the upper portions of the end portions of the plurality of long materials;
The roof body according to claim 1, further comprising: a second water stop portion that is disposed along the intersecting direction in which the upper surface portion extends and suppresses water from entering between the upper surface portion and the roof body. Water stop structure. The long material is composed of a hollow structure aluminum material having a hollow portion,
2. The roof according to claim 1, wherein the profile of the long material has a third water stop portion that extends in a longitudinal direction of the shape of the long material and receives water that has passed through the first water stop portion. Water stop structure of the body. A cover portion that is formed to extend in a crossing direction that intersects a direction in which the plurality of long materials extend, and is arranged to cover an end of the long material;
The water stop structure for a roof body according to claim 3, further comprising a fourth water stop portion that is formed in the cover portion and extends in the intersecting direction in which the cover portion extends and receives water derived from the third water stop portion. .   A side surface portion disposed so as to cover a side portion of the end portion of the long material, and an upper surface portion disposed so as to cover an upper portion of the end portions of the plurality of long materials, and connected to the side surface portion. The waterproof structure of the roof body in any one of Claim 2 to 4 provided with the cover part which has.

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