JP2017048607A - Frame installation structure and fixing bracket of installation structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a frame installation structure and a fixing bracket of installation structure capable of fixing an installation structure to a panel frame without penetrating a fixture such as screw through a roof material.SOLUTION: A panel frame 11 is fixed to a slate 6 by using a longitudinal material fixing bracket 21. The longitudinal material fixing bracket 21 includes an insertion fixing part 23 and a base fixing part 24. The insertion fixing part 23 is inserted between slates 6 which are vertically overlapping with each other, and fixed to the upper and lower slates 6 with an adhesive. A first longitudinal steel 14 or a second longitudinal steel 16 of the panel frame 11 is fixed to the base fixing part 24.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a structure for installing a stand such as a panel (solar panel or solar hot water panel) for receiving sunlight on a roof and an installation fixture fixing bracket that can be used for the installation.

  In recent years, solar power generation, which is one of clean power generation methods using natural energy, has attracted attention from the viewpoint of environmental protection and the like, and the introduction of solar power generation systems to ordinary houses is progressing.

  In a solar power generation system for a house, a solar panel (solar cell module) is installed on the roof of the house. For example, after fixing a plurality of fixing members to the roof, fixing a plurality of vertical frames to the fixing members along the gradient direction of the roof, fixing a plurality of horizontal frames on the vertical frame perpendicular to the vertical frames By attaching a solar panel between the horizontal frames, the solar panel can be installed on the roof of an existing house (see Patent Document 1).

JP 2009-91811 A

  However, screws are used to fix the fixing member to the roof. Screws are screwed into the rafters through roof coverings such as slate boards and field boards. Therefore, it is necessary to perform caulking to prevent rainwater from entering around the screw, and it takes time to install the solar panel. In addition, if the caulking is insufficient, rainwater enters from around the screw (rainwater travels on the surface of the screw), and rain leakage occurs. Even when caulking is sufficiently performed, there is a risk of rain leakage due to deterioration of the sealing material over time.

  An object of the present invention is to provide a gantry installation structure in which a gantry for a panel can be fixed to a roof without allowing a fixing member such as a screw to penetrate the roof gutter.

  Another object of the present invention is to provide an installation fixture fixing bracket capable of fixing an installation such as a panel mount to the roof without penetrating a fixture such as a screw through the roof gutter.

  In order to achieve the above object, the mounting structure according to the present invention includes a plurality of roof covering materials arranged in the flow direction, and the roof covering material on the upstream side in the flow direction is partially above the roof covering material on the downstream side in the flow direction. A panel mount for receiving sunlight is installed on the roof so that it overlaps with the roof, and the mount is configured to balance the weight on both sides of the roof ridge, and is a fixing bracket The fixing bracket is provided integrally with the gantry fixing portion and the gantry fixing portion, and is inserted between the roof lining materials overlapping each other. It has an insertion fixing part fixed to the saddle with an adhesive.

  According to this structure, the gantry is configured to balance the weight on both sides of the roof ridge. Therefore, both when the gantry is installed on the roof and after the gantry is installed, the gantry is not easily displaced in the flow direction, and the possibility that the gantry falls from the roof is small. Therefore, the operator can easily install the gantry on the roof, and the panel can be easily attached to the gantry.

  The gantry is fixed to the roofing material using a fixing bracket. The fixing bracket includes a gantry fixing portion and an insertion fixing portion. A gantry is fixed to the gantry fixing part. The insertion fixing portion is inserted between the roof covering materials overlapping each other, and fixed to the upper and lower roof covering materials by an adhesive. Since the weight of the gantry is balanced on both sides of the roof ridge and the gantry is difficult to shift in the flow direction, even if the insertion fixing part is fixed to the roofing material with an adhesive, there is a possibility that the fixing of the insertion fixing part to the roofing material will be released In addition, there is no risk that the roofing material will be peeled off from the field board.

  And since the frame can be fixed to the roof without penetrating a fixing tool such as a screw in the roofing material, it is possible to eliminate the caulking work that has been conventionally required, and the work for installing the frame is required. Time and labor can be reduced. Moreover, since fixing tools, such as a screw, are not penetrated by roof covering materials, generation | occurrence | production of the rain leak by rainwater transmitting the fixing tool can be suppressed.

  Furthermore, since the insertion fixing part of the fixing bracket is fixed between the upper and lower roof coverings with an adhesive, deterioration due to exposure of the adhesive to sunlight, rainwater, etc. can be suppressed, and the bonding force by the adhesive Can be maintained over a long period of time.

  In the fixture for fixing an installation according to another aspect of the present invention, a plurality of roof covering materials are arranged in the flow direction, and the roof covering material on the upstream side in the flow direction partially overlaps the roof covering material on the downstream side in the flow direction. The installation fixture fixing bracket used to install the installation on the roof so sown, and is provided integrally with the installation fixture fixing portion to which the installation fixture is fixed, and the installation fixture fixing portion, It has an insertion fixing part which is inserted between mutually overlapping roof covering materials and fixed to the upper and lower roof covering materials with an adhesive.

  According to this configuration, the fixing bracket includes the installation object fixing part and the insertion fixing part. An installation object is fixed to the installation object fixing part. The insertion fixing portion is inserted between the roof covering materials overlapping each other, and fixed to the upper and lower roof covering materials by an adhesive.

  Thereby, an installation thing can be fixed to a roof, without penetrating fixing tools, such as a screw, in a roof gutter. Therefore, it is possible to eliminate the caulking work that is essential for the configuration in which the fixing tool is passed through the roof covering material, and it is possible to reduce the time and labor required for the installation work of the installation object. Moreover, since fixing tools, such as a screw, are not penetrated by roof covering materials, generation | occurrence | production of the rain leak by rainwater transmitting the fixing tool can be suppressed.

  Furthermore, since the insertion fixing part of the fixing bracket is fixed between the upper and lower roof coverings with an adhesive, deterioration due to exposure of the adhesive to sunlight, rainwater, etc. can be suppressed, and the bonding force by the adhesive Can be maintained over a long period of time.

  An opening penetrating in the thickness direction may be formed in the insertion fixing portion.

  As a result, the upper and lower roof covering materials are joined to each other by the adhesive in the opening of the insertion fixing portion, so that the insertion fixing portion is fixed to the upper and lower roof covering materials by the adhesive, and the upper and lower roof covering materials are fixed in the opening Locked to the adhesive to be joined. Therefore, the insertion fixing portion can be firmly fixed to the roof covering material, and the fixing bracket can be further suppressed from shifting with respect to the roof covering material.

  ADVANTAGE OF THE INVENTION According to this invention, installation objects, such as a mount for panels, can be fixed to a roof, without making fixing tools, such as a screw, penetrate the roof covering material.

It is a perspective view which shows the installation state of the solar panel on the roof of an existing house, and is the perspective view seen from the 1st flat part side. It is a perspective view which shows the installation state of the solar panel on the roof of an existing house, and is the perspective view seen from the 2nd flat part side. It is a perspective view which shows the mount installation structure which concerns on one Embodiment of this invention, and is the perspective view seen from the 1st flat part side. It is the perspective view which shows the mount installation structure, and is the perspective view seen from the 2nd flat part side. It is a perspective view of the bracket for vertical member fixation. It is a perspective view of the bracket for horizontal member fixation (the 1). It is a perspective view of the bracket for horizontal member fixation (the 2). It is sectional drawing of a roof, and shows a frame installation structure.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

<Solar panel installation status>

  1A and 1B are perspective views showing an installation state of the solar panel 7 on the roof 2 of the existing house 1.

  The roof 2 of the existing house 1 is a gable roof having flat portions (flows) 4, 5 on both sides of the ridge 3, and is a slate-roofed roof that is covered with a plurality of slate 6. The plurality of slate 6 are arranged in the flow direction so that the slate 6 on the upstream side in the flow direction partially overlaps the slate 6 on the downstream side in the flow direction.

  The solar panels (solar cell modules) 7 are installed on the flat portions 4 and 5 in the same number and the same size.

  The roof 2 is not limited to a gable roof, but may be a dormitory roof. In the following description, when the flat portions 4 and 5 are distinguished, the flat portion 4 is referred to as a “first flat portion 4” and the flat portion 5 is referred to as a “second flat portion 5”.

<Mounting structure>

  2A and 2B are perspective views showing a gantry installation structure according to an embodiment of the present invention.

  In order to install the solar panel 7 on the roof 2, a panel mount 11 is installed on the roof 2. The panel mount 11 includes a plurality of (in this embodiment, two) first arms 12, the same number of second arms 13 as the first arms 12, and the same number of first vertical steel members 14 as the first arms 12, A plurality of (three in this embodiment) first horizontal steel members 15, the same number of second vertical steel members 16 as the second arms 13, and a plurality of (three in this embodiment) second horizontal steel members 17. I have.

  The first arm 12 and the second arm 13 are made of steel pipes having a square cross section. The first arm 12 and the second arm 13 are disposed on the first flat portion 4 and the second flat portion 5 so as to face each other in the inter-beam direction. The first arm 12 extends in the vertical direction on the first flat part 4, the middle part is bent, and the upper end part is located above the ridge 3. The second arm 13 extends in the vertical direction on the second flat portion 5, the middle portion is bent, and the upper end portion thereof is located above the ridge 3. The upper end portion of the first arm 12 and the upper end portion of the second arm are coupled to each other so as to be rotatable relative to each other about a rotation axis that faces the column direction and extends in the column direction. The first arm 12 and the second arm 13 are penetrated by a fixed shaft 18 formed of a screw shaft extending in the beam-to-beam direction, and a nut is screwed so as to sandwich the first arm 12 and the second arm 13 from both sides. As a result, the opening angle of the first arm 12 and the second arm 13 is fixed.

  The first vertical steel member 14 is formed of a channel steel having a substantially U-shaped cross section or a steel pipe having a square cross section, and extends in the flow direction from the lower end of each first arm 12. Moreover, when the 1st vertical steel material 14 consists of grooved steel of a cross-sectional substantially U shape, it is provided so that the open end of a cross-sectional substantially U-shape may face a crossing direction. The lower end part of the 1st arm 12 and the upper end part of the 1st vertical steel material 14 are connected with welding or the volt | bolt and the nut.

  The first horizontal steel material 15 is composed of a grooved steel having a substantially U-shaped cross section or a steel pipe having a square cross section. The first horizontal steel members 15 are arranged on the first vertical steel members 14 at intervals in the flow direction, respectively, extend in the direction of the rows, and straddle the plurality of first vertical steel members 14. Moreover, when the 1st horizontal steel material 15 consists of grooved steel of a cross-sectional substantially U shape, it is provided so that the open end of a cross-sectional substantially U shape may face a flow direction. Each first horizontal steel material 15 is fixed to the first vertical steel material 14 by welding or bolts and nuts.

  The second vertical steel member 16 is made of a grooved steel having a substantially U-shaped cross section or a steel pipe having a square cross section, and extends in the flow direction from the lower end of each second arm 13. In addition, when the second vertical steel member 16 is made of grooved steel having a substantially U-shaped cross section, the second vertical steel material 16 is provided so that the open end having a substantially U-shaped cross section faces the direction of the beam. The lower end part of the 2nd arm 13 and the upper end part of the 2nd vertical steel material 16 are connected with welding or a bolt and a nut.

  The second horizontal steel material 17 is made of a grooved steel having a substantially U-shaped cross section or a steel pipe having a square cross section. The second horizontal steel members 17 are arranged on the second vertical steel members 16 at intervals in the flow direction, extend in the direction of the rows, and straddle the plurality of second vertical steel members 16. Moreover, when the 2nd horizontal steel material 17 consists of channel steel with a cross-sectional substantially U shape, it is provided so that the open end of a cross-sectional substantially U shape may face a flow direction. Each second horizontal steel material 17 is fixed to the second vertical steel material 16 by welding or bolts and nuts.

  The first arm 12 and the second arm 13 have substantially the same weight, the first vertical steel material 14 and the second vertical steel material 16 have substantially the same weight, and the first horizontal steel material 15 and the second horizontal steel material. 17 has substantially the same weight. Thereby, the structure which consists of the 1st arm 12, the 1st vertical steel material 14 and the 1st horizontal steel material 15 which are provided on the 1st flat part 4, and the 2nd arm 13 and the 2nd which are provided on the 2nd flat part 5 The structure composed of the vertical steel member 16 and the second horizontal steel member 17 has substantially the same weight, and the panel mount 11 is balanced in weight on both sides across the ridge 3.

  The panel mount 11 is fixed to the slate 6 using a plurality of vertical member fixing brackets 21 and a plurality of cross member fixing brackets 31 and 41.

<Fixing bracket>

  FIG. 3 is a perspective view of the vertical member fixing bracket 21.

  The vertical member fixing bracket 21 is formed by bending a sheet metal, and integrally includes a connecting portion 22, an insertion fixing portion 23, and a gantry fixing portion 24.

  The connecting portion 22 is formed in a square plate shape.

  The insertion fixing part 23 is formed in a square plate shape that is continuous with the connecting part 22 in a predetermined direction. In the center of the insertion fixing portion 23, an opening 25 is formed penetrating in the thickness direction. In FIG. 3, a rectangular shape is shown as the shape of the opening 25, but the shape is not limited to a rectangular shape, and may be a circular shape, an elliptical shape, a triangular shape, or a polygonal shape that is a pentagon or more.

  Hereinafter, a predetermined direction is referred to as a “first direction”, and a direction orthogonal to both the first direction and the thickness direction of the connecting portion 22 is referred to as a “second direction”.

  The gantry fixing part 24 is formed in a square plate shape that rises from one end edge of the connecting part 22 in the second direction in a direction orthogonal to the connecting part 22. A plurality of screw holes 26 are formed through the gantry fixing part 24 in the thickness direction.

  FIG. 4 is a perspective view of the cross member fixing bracket 31.

  The cross member fixing bracket 31 is formed by bending a sheet metal, and integrally includes a connecting portion 32, an insertion fixing portion 33, and a gantry fixing portion 34.

  The connecting part 32 is formed in a square plate shape.

  The insertion fixing portion 33 is formed in a square plate shape that is continuous with the connecting portion 32 in the first direction. In the center of the insertion fixing portion 33, an opening 35 is formed penetrating in the thickness direction. In FIG. 4, a rectangular shape is shown as the shape of the opening 35, but the shape is not limited to a rectangular shape, and may be a circular shape, an elliptical shape, a triangular shape, or a polygonal shape that is a pentagon or more.

  The gantry fixing part 34 is formed in a square plate shape that rises in the direction perpendicular to the connecting part 32 from the edge of the connecting part 32 in the first direction, that is, the end opposite to the insertion fixing part 33 side. A plurality of screw holes 36 are formed in the upper end portion of the gantry fixing portion 34 so as to penetrate in the thickness direction.

  FIG. 5 is a perspective view of the cross member fixing bracket 41.

  The cross member fixing bracket 41 is formed by bending a sheet metal, and integrally includes a connecting portion 42, an insertion fixing portion 43, and a gantry fixing portion 44.

  The connecting portion 42 is formed in a square plate shape.

  The insertion fixing portion 43 is formed in a square plate shape that is continuous with the connecting portion 42 in the first direction. An opening 45 is formed in the center of the insertion fixing portion 43 so as to penetrate in the thickness direction. In FIG. 5, a rectangular shape is shown as the shape of the opening 45, but the shape is not limited to a rectangular shape, and may be a circular shape, an elliptical shape, a triangular shape, or a polygonal shape that is a pentagon or more.

  The gantry fixing part 44 rises in a direction orthogonal to the connection part 42 from the edge of the connection part 42 in the first direction, that is, the edge opposite to the insertion fixing part 43 side. The gantry fixing part 44 is formed in a crank shape whose middle part is bent toward the insertion fixing part 43 in the first direction and further bent upward. A plurality of screw holes 46 are formed in the upper end portion of the gantry fixing portion 44 so as to penetrate in the thickness direction.

<Fixing the panel mount>

  FIG. 6 is a cross-sectional view of the roof 2.

  The vertical member fixing bracket 21 is arranged on the roof 2 with the first direction along the flow direction. The insertion fixing portion 23 of the vertical member fixing bracket 21 is inserted between the slate 6 overlapping each other vertically and fixed to the upper and lower slate 6 by an adhesive. The adhesive is applied to both surfaces of the insertion fixing part 23 and / or injected between the slate 6 before the insertion fixing part 23 is inserted between the slate 6. On the other hand, the gantry fixing part 24 of the vertical member fixing bracket 21 is brought into contact with the first vertical steel member 14 or the second vertical steel member 16. Then, a screw is inserted into the screw hole 26 of the gantry fixing part 24, and the screw is screwed into the first vertical steel material 14 or the second vertical steel material 16, so that the gantry fixing part 24 becomes the first vertical steel material 14 or the second vertical steel material 16. It is fixed to the steel material 16.

  Thereby, the 1st vertical steel material 14 and the 2nd vertical steel material 16 are fixed to the slate 6 via the vertical material fixing bracket 21.

  The cross member fixing bracket 31 is arranged on the roof 2 with the first direction along the flow direction. The insertion fixing portion 33 of the cross member fixing bracket 31 is inserted between the slate 6 that overlaps with each other, and is fixed to the upper and lower slate 6 with an adhesive. The adhesive is applied to both surfaces of the insertion fixing portion 33 and / or injected between the slate 6 before the insertion fixing portion 33 is inserted between the slate 6. On the other hand, the gantry fixing portion 34 of the cross member fixing bracket 31 is brought into contact with the first cross steel material 15 or the second cross steel material 17. Then, a screw is inserted into the screw hole 36 of the gantry fixing portion 34, and the screw is screwed into the first horizontal steel material 15 or the second horizontal steel material 17, so that the gantry fixing portion 34 becomes the first horizontal steel material 15 or the second horizontal steel material 15. It is fixed to the steel material 17.

  Similar to the cross member fixing bracket 31, the cross member fixing bracket 41 is arranged on the roof 2 with the first direction along the flow direction. The insertion fixing portion 43 of the cross member fixing bracket 41 is inserted between the slate 6 which overlaps with each other and fixed to the upper and lower slate 6 with an adhesive. The adhesive is applied to both surfaces of the insertion fixing portion 43 and / or injected between the slate 6 before the insertion fixing portion 43 is inserted between the slate 6. On the other hand, the gantry fixing portion 44 of the cross member fixing bracket 41 is brought into contact with the first cross steel material 15 or the second cross steel material 17. Then, a screw is inserted into the screw hole 46 of the gantry fixing portion 44, and the screw is screwed into the first horizontal steel material 15 or the second horizontal steel material 17, so that the gantry fixing portion 44 becomes the first horizontal steel material 15 or the second horizontal steel material 15. It is fixed to the steel material 17.

  Thereby, the first horizontal steel material 15 and the second horizontal steel material 17 are fixed to the slate 6 via the horizontal material fixing brackets 31 and 41.

  As a result, the panel mount 11 is fixed to the slate 6 via the plurality of vertical member fixing brackets 21 and the plurality of cross member fixing brackets 31 and 41.

<Effect>

  As described above, the panel mount 11 is fixed to the slate 6 using the vertical member fixing bracket 21 and the horizontal member fixing brackets 31 and 41. The vertical member fixing bracket 21 includes an insertion fixing portion 23 and a gantry fixing portion 24. The cross member fixing bracket 31 includes an insertion fixing portion 33 and a gantry fixing portion 34. The cross member fixing bracket 41 includes an insertion fixing portion 43 and a gantry fixing portion 44. The gantry fixing parts 24, 34, 44 are fixed to the panel gantry 11. The insertion fixing portions 23, 33, and 43 are inserted between the slate 6 that overlap each other and fixed to the upper and lower slate 6 by an adhesive. Since the weight of the panel mount 11 is balanced on both sides of the ridge 3 of the roof 2 and the panel mount 11 is not easily displaced in the flow direction, even if the insertion fixing part is fixed to the slate 6 by the adhesive, the insertion to the slate 6 There is no possibility that the fixing part is unfixed, and there is no possibility that the slate 6 is peeled off from the base plate 8.

  And since the panel mount 11 can be fixed to the roof 2 (slate 6) without passing a fixing tool such as a screw through the slate 6, it is possible to dispense with the conventionally required caulking work. It is possible to reduce the time and labor required for the installation work of the panel mount 11. In addition, since a fixing tool such as a screw is not penetrated through the slate 6, it is possible to suppress the occurrence of rain leakage due to rainwater being transmitted through the fixing tool.

  Furthermore, since the insertion fixing portions 23, 33, and 43 are fixed by the adhesive between the upper and lower slate 6, it is possible to suppress deterioration due to exposure of the adhesive to sunlight, rainwater, etc. The power can be maintained for a long time.

  The insertion fixing portions 23, 33, 43 are formed with openings 25, 35, 45 penetrating in the thickness direction, respectively. Therefore, since the upper and lower slate 6 are joined to each other by the adhesive in the openings 25, 35, 45, the insertion fixing parts 23, 33, 43 are fixed to the upper and lower slate 6 by the adhesive and the openings 25, 35 and 45, the upper and lower slate 6 are locked to the adhesive. Therefore, the insertion fixing portions 23, 33, and 43 can be firmly fixed to the slate 6, and the vertical member fixing bracket 21 and the horizontal member fixing brackets 31 and 41 are further suppressed from being displaced with respect to the slate 6. can do. Furthermore, since the slate 6 which overlaps up and down is mutually fixed with an adhesive agent, it can suppress that the lower end part (nose tip) of the upper slate 6 rises.

  In addition, as shown in FIG. 6, when a slate fixing screw 9 for fixing the slate 6 to the field board 8 is disposed at a portion where the insertion fixing portions 23, 33, 43 are inserted, An adhesive for fixing the insertion fixing portions 23, 33, 43 to the slate 6 flows into the slate fixing screw 9, and the slate fixing screw 9 and the slate 6 can be fixed by the adhesive. . As a result, the slate fixing screw 9 can be prevented from coming off from the slate 6, and the fixed state between the slate 6 and the base plate 8 can be maintained well.

<Modification>

  As mentioned above, although one Embodiment of this invention was described, this invention can also be implemented with another form.

  For example, as an example of the gantry installation structure, a structure in which the panel gantry 11 is fixed to the slate 6 by using the vertical member fixing bracket 21 and the cross member fixing brackets 31 and 41 has been taken up. The frame installation structure is not limited to such a structure, and the panel frame 11 may be fixed to the slate 6 using only a plurality of vertical material fixing brackets 21, or the vertical material fixing bracket 21. Further, the structure may be such that the panel mount 11 is fixed to the slate 6 using the cross member fixing bracket 31, or the panel support is configured using the vertical member fixing bracket 21 and the cross member fixing bracket 41. 11 may be a structure that is fixed to the slate 6, or a structure that the panel mount 11 is fixed to the slate 6 using one or both of the cross member fixing brackets 31 and 41.

  Moreover, the panel mount 11 to which the mount installation structure is applied has a configuration in which the first horizontal steel material 15 and the second horizontal steel material 17 are disposed below the first vertical steel material 14 and the second vertical steel material 16, respectively. Also good.

  Further, the vertical member fixing bracket 21 and the horizontal member fixing brackets 31 and 41 are used for fixing an installation object other than the panel mount 11 such as an antenna to the roof 2 in addition to fixing the panel mount 11. it can.

  Further, the roof covering material (roofing material) is not limited to the slate 6, and may be a roof covering material other than the slate 6, such as a tile.

  Although the solar panel 7 is taken up as an example of the panel, the panel may be, for example, a solar hot water panel that receives sunlight and generates hot water. In that case, a solar hot water panel may be installed on the flat parts 4 and 5, a solar panel 7 is installed on one side of the flat parts 4 and 5, and a solar hot water panel is installed on the other side. Also good.

  In addition, various design changes can be made to the above-described configuration within the scope of the matters described in the claims.

2 Roof 3 Building 6 Slate
7 Solar panel (panel)
11 Panel mount (installed)
21 Bracket for fixing vertical member 23 Insertion fixing part 24 Mounting base fixing part (installed object fixing part)
25 Opening 31 Cross bracket for fixing horizontal member 33 Insertion fixing part 34 Mounting base fixing part (installed object fixing part)
35 Opening 41 Bracket for fixing horizontal member 43 Insertion fixing part 44 Mounting base fixing part (installed object fixing part)
45 opening

Claims (4)

A plurality of roof tiles are arranged in the flow direction, and the roof tiles on the upstream side in the flow direction receive sunlight on the roof so that the roof tiles partially overlap the roof tiles on the downstream side in the flow direction. It is a structure to install a panel base that
The gantry is configured to balance the weight on both sides of the roof ridge, and is fixed to the roof roof using a fixing bracket,
The fixing bracket is
A gantry fixing part to which the gantry is fixed;
A gantry installation structure comprising an insertion fixing portion that is provided integrally with the gantry fixing portion and that is inserted between the roof ridge materials that overlap each other and that is fixed to the upper and lower roof ridge materials with an adhesive.   The gantry installation structure according to claim 1, wherein an opening penetrating in the thickness direction is formed in the insertion fixing portion. A plurality of roofing materials are arranged in the flow direction, and the installation is installed on the roof that is sowed that the roofing material on the upstream side in the flow direction partially overlaps the roofing material on the downstream side in the flow direction. A fixture for fixing an installation used to
An installation fixture to which the installation is fixed;
For fixing the installation object, the insertion object fixing part is provided integrally with the installation object fixing part, and is inserted between the roof covering materials overlapping each other, and is fixed to the upper and lower roof covering materials by an adhesive. bracket.   The installation object fixing bracket according to claim 3, wherein an opening penetrating in the thickness direction is formed in the insertion fixing part.

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