JP2008174998A - Structure mounting and supporting device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure mounting and supporting device capable of mounting a structure different in a dimension in the flow direction on a roof, and capable of mounting the structure to become parallel to a stairs-shaped backing material different in an operating leg dimension and a height dimension. <P>SOLUTION: This structure mounting and supporting device 100 has a plurality of fixtures 101 and 102, and a support tool 103. The fixtures 101 and 102 have a part of forming a circular fixing hole 106 fixing the support tool 103 to a side part 105. The support tool 103 includes a plurality of first fixing parts 121 and 123 formed in one end side part 108 and joined to the fixture 101, and second fixing parts 122 and 124 formed in the other end side part 110 and fastened to the fixture 102. The first fixing parts 121 and 123 have a part of firming the circular fixing hole. The second fixing parts 122 and 124 have a part of oval holes extending in the longitudinal direction of the support tool. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a structure installation support device, and more particularly to a structure installation support device that installs and supports a panel-like structure on a roof.

  When attaching a structure to a roof, the support apparatus for installing a structure is required. In general, the structure is fixed to a support device.

  As a structure attached to the roof of a building, a solar cell device is mentioned, for example. In recent years, the use of solar cell devices has been increasing, and many of these are attached to the roof of a house.

  When installing a solar cell device on the roof of a house, a pedestal is formed by assembling a metal bar or the like on the upper side of the roof. The gantry is formed as part of the structure. The gantry is fixed to the roof by a support device. The solar cell device includes a panel-like solar cell module. In general, the solar cell module is fixed to the frame.

2. Description of the Related Art Conventionally, in order to maintain the aesthetic appearance of a roof, an apparatus has been proposed in which solar cell modules having different dimensions in a direction perpendicular to the roof inclination direction are combined and arranged over the entire roof (for example, see Patent Document 1).
JP 2005-264441 A

  In the technique described in Patent Document 1, it is difficult to apply to structures having different dimensions in the roof inclination direction (the direction in which rainwater flows, and hereinafter referred to as “flow direction”). In addition, when the roof base material (for example, field boards and tiles) is stepped in the flow direction, it is also possible to cope with step-like base materials that have different working dimensions and height dimensions. Have difficulty. Here, the working dimension is the dimension of the base material obtained by removing the portion of the actual dimension per base material that is hidden by overlapping other base materials when the roof is laid. In the present specification, the working dimension of the base material in the flow direction is referred to as “working foot dimension”. Further, the height dimension is a distance dimension between the upper surfaces of the two base materials in the direction perpendicular to the roof surface formed by the two base materials adjacent to each other in the flow direction.

  In order to install a panel-like structure, it is common to fix a base to a base material. In this case, when installing a plurality of structures in the flow direction, it is necessary to form a gantry on which the structure is fixed in accordance with the flow direction dimensions of the structure. For this reason, in the case of a stepped base material having different working foot dimensions and height dimensions, it has been difficult to install structures having different flow direction dimensions in parallel with the base material.

  Therefore, the main object of the present invention is to easily install structures having different dimensions in the flow direction on the roof, and when installing a plurality of structures in the flow direction, the working foot dimensions and height dimensions. It is providing the structure installation support apparatus which can install a structure so that it may become parallel with respect to the different base material of step shape. Another object of the present invention is to provide a structure installation support device that is easy to manufacture, maintains the beauty of the roof, and has durability.

  A structure installation support device according to the present invention is a structure installation support device for attaching a structure to an upper side of a roof having a plurality of base materials, and includes a plurality of fixtures fixed to the base material, and a plurality of fixtures And a support that is carried by the fixing tool and fixes and supports the structure. The fixture includes a fixture that fixes the support to the side. The fixing portion has a portion in which a circular fixing hole is formed. The support is formed on one side of the support and is coupled to one of the plurality of fixtures, the plurality of first fixing portions, and the other end of the support And a second fixing portion that is fastened to the other fixing tool that is the other of the plurality of fixing tools. The first fixing portion has a portion in which a circular fixing hole is formed. The second fixing portion has a portion in which an elongated hole extending along the longitudinal direction of the support is formed.

  In this case, a plurality of fixtures can be fixed to the base material, and the support and the fixture that fix and support the structure can be installed and fixed on the side portions of the support and the fixture. As a result, after the fixing hole of one fixing tool and the fixing hole of the supporting tool are coupled using, for example, a bolt, the other end side of the supporting tool can be swung, and the fixing hole of the other fixing tool is supported. The fixing tool and the support tool can be installed and fixed by fastening at an arbitrary position in the long hole of the tool and giving a degree of freedom to the position where the other fixing tool and the support tool are fastened. Therefore, it can be easily applied to a roof having a plurality of base materials. In addition, the workability is improved and the attachment to the roof becomes easy. Note that the fixing hole and the fixing hole do not need to be formed in a perfect circle, but may be formed in a substantially circular shape. In addition, the long hole indicates a shape having both ends such as a shape in which a semicircle whose diameter is the length of the side is in contact with the outside of a pair of opposing sides of a rectangle or a hole formed in an elliptical shape. The elongated hole may be formed to be inclined with respect to the longitudinal direction of the support tool, but it is more preferable that the elongated hole is formed so as to be parallel to the longitudinal direction of the support tool.

  The plurality of fixtures can be fixed at arbitrary positions on the base material. Therefore, it is possible to fix the fixture to the base material along the flow direction at an interval according to the working foot size of the base material. Furthermore, since a plurality of fixing holes are formed, it is possible to adjust the position in the flow direction where the support tool is installed and fixed to the fixture. This makes it possible to select the positions of the fixing holes and oblong holes so that the support is parallel to the base material, so that it can also support stepped base materials with different working foot dimensions and height dimensions. The tool can be placed parallel to the base material. Therefore, it becomes possible to install a structure along the roof surface, a sense of unity with the roof is obtained, the aesthetics are improved, and wind resistance is improved.

Preferably, the first fixing portion has a portion in which a plurality of fixing holes formed along the longitudinal direction of the support tool are formed. The fixing hole and the long hole are formed on the same straight line in the longitudinal direction of the support tool. The effective length of the long hole is expressed by the following formula x + 2 {√ (L ² + R ² ) −L}.
Determined from. Here, among the plurality of fixing holes formed in the first fixing portion, the length of the line segment connecting the centers of the two most distant fixing holes is x, and the flow direction per base material is The working dimension (i.e., the working foot dimension) is L, and the distance between the upper surfaces of the two base materials in the direction perpendicular to the roof surface (i.e., high) is formed by the two base materials adjacent in the flow direction. R is a height dimension and is a step between two stepped base materials).

In this case, the support can be reliably installed on the stepped base material. That is, it is assumed that the support is arranged along the flow direction so that one end is on the eave side and the other end is on the ridge side. If the base material has a stepped shape with a height R and the support is arranged so as to straddle the step, the other end of the support is fixed to one fixing tool. The base material is arranged with a height dimension R separated. Therefore, if the length of the long hole is x, the fixing hole of the other fixing tool and the long hole of the supporting tool do not overlap, and the other fixing tool and the supporting tool may not be fastened. On the other hand, if the elongated hole is too long, there may be a problem in the strength of the support. That is, it is more advantageous in terms of strength to provide a plurality of long holes than to provide one long long hole. Therefore, the effective length of the long hole is determined according to the height dimension R. Specifically, the effective length of the long hole is 100% or more and 105% of x + 2 {√ (L ² + R ² ) −L}. By determining within the following range, the support can be reliably installed even if it is a stepped base material. The effective length of a long hole indicates the length of a line segment that connects the centers of two fixing holes at both ends if the fixing holes of the fixture are overlapped at both ends of the long diameter of the long hole. .

  Also preferably, the support includes a plurality of second fixing portions. The effective distance between the long holes of the two second fixing portions adjacent in the flow direction is greater than the length of the line segment having the minimum length among the line segments connecting the centers of the two adjacent fixing holes. small.

  When one fixing tool and the supporting tool are combined in one of the plurality of fixing holes formed in the first fixing portion, the other fixing to be fastened with the elongated hole of the second fixing portion The position of the fixing hole of the tool may be arranged at a position where no slot is formed between the plurality of slots formed in the second fixing portion. In the structure installation support device according to the present invention, the effective interval between the long holes is configured to be smaller than the length of the line segment having the minimum length among the line segments connecting the centers of the two adjacent fixing holes. According to this, the fixing tool and the support tool can be fixed by shifting the support tool in the longitudinal direction. In other words, if one fixing tool and the supporting tool are combined in the other one of the plurality of fixing holes, the fixing hole of the other fixing tool is arranged so as to overlap the elongated hole of the second fixing portion. be able to. Accordingly, the fixing tool and the support tool can be fixed by fastening the fixing hole of the other fixing tool and the long hole of the second fixing portion. Note that the effective interval between the long holes is the center of the two fixing holes if the fixing holes of the fixing tool are overlapped with the long diameter end of the adjacent long hole in the two adjacent long holes. Indicates the length of the line segment that is to be connected. When three or more long holes are formed, the length of the longest line segment among the lengths of the line segments is set as the effective interval of the long holes.

  As described above, in the structure installation support device according to the present invention, it is possible to easily install structures having different dimensions in the flow direction on the roof, and when a plurality of structures are installed in the flow direction, The structure can be installed so as to be parallel to the step-like base material having different foot dimensions and height dimensions.

  Embodiments of the present invention will be described below with reference to the drawings. In the following drawings, the same or corresponding parts are denoted by the same reference numerals, and description thereof will not be repeated.

(Embodiment 1)
FIG. 1 is a perspective view showing a configuration of a structure installation support device according to Embodiment 1 which is one embodiment of the present invention. As shown in FIG. 1, the structure installation support device 100 includes one support fitting 101 and the other support fitting 102 as a plurality of fixtures, and a vertical mounting fitting 103 as a support.

  One support metal fitting 101 and the other support metal fitting 102 include a fixing portion for fixing the vertical mounting metal fitting 103 on the support metal fitting side portion 105, and the fixing portion is formed with an aperture tap 106 as a circular fixing hole. Has a part. That is, in the aperture tap 106, an aperture hole is formed in the support metal side portion 105. The inside of the aperture hole is tapped and threaded so that it can be screwed with a screw rod.

  The vertical mounting bracket 103 includes a plurality of first fixing portions 121 and 123. The first fixing portions 121 and 123 are formed on a pair of opposing vertical mounting bracket side portions 107 on one end 108 side in the longitudinal direction of the vertical mounting bracket 103, and a portion where a circular fixing hole is formed. Have. The vertical mounting bracket 103 includes the same number of second fixing portions 122 and 124 as the first fixing portions. The second fixing portions 122 and 124 are formed on a pair of opposing vertical mounting bracket side portions 107 on the other end 110 side in the longitudinal direction of the vertical mounting bracket 103, and are formed with elongated holes having both ends. including. The elongated holes of the second fixing portions 122 and 124 are formed so as to extend along the longitudinal direction of the vertical mounting bracket 103. The elongated holes of the second fixing portions 122 and 124 may be formed to be inclined with respect to the longitudinal direction of the vertical mounting bracket 103.

  A horizontal rail mounting groove 113 is formed on the upper surface of the vertical mounting bracket 103. A horizontal rail is attached to the horizontal rail mounting groove 113 so as to intersect the longitudinal direction of the vertical mounting bracket 103. The horizontal rail mounting groove 113 is formed on the upper surface of the vertical mounting bracket 103 in the longitudinal direction of the vertical mounting bracket 103. For example, when the longitudinal dimension of the vertical mounting bracket 103 is 520 mm, the horizontal rail mounting groove 113 can be formed so that the length of the horizontal rail mounting groove 113 along the longitudinal direction of the vertical mounting bracket 103 is 490 mm. . As a result, it is possible to attach the cross rail at an arbitrary position in the longitudinal direction of the vertical attachment fitting 103.

  The vertical mounting bracket 103 as a support tool is a fixing hole formed in the first fixing portions 121, 123, and one of the support tools 101 as one of the plurality of fixing tools. A diaphragm tap 106 as a circular fixing hole formed in the fixing portion is coupled. The vertical mounting bracket 103 is coupled to one support metal bracket 101 so as to be relatively rotatable with a direction perpendicular to the vertical mounting bracket side portion 107 as a rotation axis direction. In addition, the vertical mounting bracket 103 as a support tool is a long hole formed in the second fixing portions 122 and 124, and the other support as the other fix tool which is the other of the plurality of fixers. The metal fitting 102 is fastened by a drawing tap 106 as a circular fixing hole formed in the fixing portion and a fastening member such as a bolt 111.

  More specifically, the outer side of the support bracket side portion 105 of one support bracket 101 and the inner side of the vertical mount bracket side portion 107 of the vertical mounting bracket 103 are arranged so as to face each other, preferably each other The sides are close. Then, the bolt 104 is passed through the fixing hole, and is screwed into the aperture tap 106 formed on one support fitting 101. As a result, the vertical mounting bracket 103 is pivotally supported by the bolt 104 inserted through the fixing hole and the aperture tap 106. The direction in which the bolt 104 is inserted as the rotation axis direction may be substantially perpendicular to the plane including the vertical mounting bracket side portion 107. By performing this at the side portions on both sides of the vertical mounting bracket 103, the vertical mounting bracket 103 is supported so as to be rotatable relative to the one support bracket 101 with the bolt 104 as an axis.

  Further, the one support fitting 101 and the vertical attachment fitting 103 may be in contact with each other. For example, in order not to disturb the relative rotational movement of one of the support fittings 101 and the vertical mounting fitting 103, the shape of the support fitting side portion 105 is such that a part of the upper part is cut off into, for example, a linear shape or an arc shape. A roof formed on the upper end of the support bracket side portion 105 and the inner rear surface of the vertical mounting bracket 103 (the inner surface of the vertical mounting bracket 103, that is, the surface on which the horizontal rail mounting groove 113 is formed). It is preferable that the side facing the base material partially contacts with the base material when installed on the substrate. By partially abutting, the portion of the support bracket 101 that supports the vertical mounting bracket 103 is dispersed to the bolt 104 and the abutting portion, so that the mounting can be performed more firmly.

  In addition, since one support metal fitting 101 and the vertical attachment metal fitting 103 need only be coupled so as to be relatively rotatable, in addition to using the bolt 104, for example, the vertical attachment metal fitting side that pivots through a pin is supported. The protrusions formed on the portion 107 and the recesses formed on the support metal side portion 105 can be coupled by a method such as fitting.

  Then, the outer side of the support bracket side portion 105 of the other support bracket 102 and the inner side of the vertical mounting bracket side portion 107 of the vertical mounting bracket 103 are arranged so as to face each other, and preferably the side portions of each other are in close contact with each other. is doing. Then, the bolt 111 is passed through a long hole extending along the longitudinal direction of the vertical mounting fitting 103 and screwed into the aperture tap 106 formed on the other supporting fitting 102. The position where the bolt 111 passes through the long hole can be arbitrarily adjusted within the range of the long hole. In other words, the elongated hole of the second fixing portion has a plurality of fastening portions that can be fastened to the other support fitting 102 by a fastening member such as a bolt 111, and the other support fitting 102 and the vertical mounting fitting 103 It is possible to arbitrarily select a fastening part that provides the optimal arrangement from a plurality of fastening parts and fasten and fix the other support fitting 102 and the vertical mounting fitting 103. By performing this on the side portions on both sides of the vertical mounting bracket 103, the vertical mounting bracket 103 is fixed to the other support bracket 102 within the range of the elongated hole. At this time, it is preferable that the other support fitting 102 and the vertical mounting fitting 103 are in close contact with each other. Further, it is preferable that the other support metal fitting 102 and the vertical mounting metal fitting 103 are coupled and fixed to each other by being sandwiched by detachable members such as a bolt 111 and a diaphragm tap 106 shown in FIG.

  FIG. 2 is a schematic view showing a water stop member bonded to a fixture. Screw holes 114 for fixing one support fitting 101 and the other support fitting 102 to the base material on the bottom surface of one support metal fitting 101 and the other support metal fitting 102, that is, the surface that comes into contact with the base material when attached to the roof. However, two places are formed, for example. Purpose of water stoppage with a base material screw fixing portion for fixing one support metal fitting 101 and the other support metal fitting 102 to the base material on the outside of the bottom surface of the fixture, that is, the side in contact with the base material on the surface in contact with the base material As shown in FIG. The water stop member 115 can be formed into a plate shape as shown in FIG. 2, and in this case, the water stop member 115 is preferably formed slightly smaller than the bottom surface. The material of the water-stop member 115 may be any material that can be pressed by screwing the fixture to the base material and stop the base material screw-fastened portion, such as butyl rubber or foamed EPDM (ethylene propylene) rubber. Can be used.

  FIG. 3 is a side view of the vertical mounting bracket. FIG. 4 is a schematic view showing a state in which the structure installation support device is fixed to a stepped base material. With reference to FIG. 3 and FIG. 4, the relationship between the fixing hole formed in the vertical mounting bracket and the elongated hole will be described. As shown in FIG. 3, each of the first fixing portions 121 and 123 has three fixing holes formed along the longitudinal direction of the vertical mounting fitting 103 as a support. The fixing holes of the first fixing portions 121 and 123 and the elongated holes of the second fixing portions 122 and 124 are formed on the same straight line in the longitudinal direction of the vertical mounting bracket 103 as a support. That is, the fixing hole and the long hole are formed so that the center of the fixing hole and the long diameter of the long hole are on the same straight line. Of the three fixing holes formed in the first fixing portions 121 and 123, the two fixing holes that are the farthest away, that is, the fixing hole that is formed on the one end 108 side, and the other end The length of the line segment connecting the centers with the fixing hole formed on the part 110 side is defined as x. The fixing hole of the first fixing part and the long hole of the second fixing part may be formed on a parallel line in the longitudinal direction of the support.

As shown in FIG. 4, the structure installation support apparatus 100 is fixed to the roof on which the base materials 141 to 143 are arranged stepwise in the flow direction. FIG. 4 shows a working foot dimension L and a height dimension R. As shown in FIG. 4, the first fixing fitting 101 is fixed to the base material 142 so as to be in contact with the eaves side end portion 142 a of the base material 142. Further, the second fixing fitting 102 is fixed to the base material 143 so as to be in contact with the eaves-side end portion 143 a of the base material 143. The vertical mounting bracket 103 is supported by the first fixing bracket 101 and the second fixing bracket 102. Since the working foot dimension L and the height dimension R indicate dimensions in a direction orthogonal to each other, the distance between the eaves side end 142a of the base material 142 and the eaves side end 143a of the base material 143 is √ (L ² + R ² ). Therefore, the distance between the fixing hole formed in the first fixing bracket 101 and the fixing hole formed in the second fixing bracket 102 is √ (L ² + R ² ). That is, of the fixing holes formed in the first fixing portion, the center of the fixing hole coupled to the fixing hole of the first fixing bracket 101 and the fixing hole of the second fixing bracket 102 are the second fixing portion. The distance between the formed long hole and the center of the fixed hole at the fastening position is √ (L ² + R ² ).

Here, α = 2 {√ (L ² + R ² ) −L} is defined, and the effective length of the long hole formed in the second fixing portions 122 and 124 is stepped if determined by x + α. The vertical mounting bracket 103 as a support can be reliably installed on the base materials 142 and 143. By determining the effective length of the long hole according to the height dimension R, the vertical mounting bracket 103 can be reliably installed even with the stepped base materials 142 and 143. In addition, you may determine the effective length of a long hole in the range used as 100% or more and 105% or less of x + (alpha).

  Further, the effective interval between the long holes is a. If the effective distance a of the long hole is made smaller than the length of the line segment connecting the centers of the two adjacent fixing holes, the fixing tool and the support tool are securely fixed. can do. For example, it is assumed that the vertical mounting bracket 103 and the first fixing bracket 101 are coupled to each other in the fixing hole closest to the one end portion 108 among the fixing holes of the first fixing portion. At this time, depending on the relationship between the working foot dimension L of the base material and the longitudinal dimension of the vertical mounting bracket 103, the fixing holes of the second fixing bracket 102 were formed in the second fixing portions 122 and 124. There is a case where it is arranged at a position between the two long holes where the long hole is not formed. Even in this case, the fixing hole to be coupled with the fixing hole of the first fixing bracket 101 is shifted by one, and the vertical mounting bracket 103 and the first fixing bracket 101 are shifted from the one end portion 108 to the second fixing hole. , The fixing hole of the second fixing fitting 102 is arranged at a position where it can overlap with the elongated hole formed in the second fixing portion 122. Therefore, the fixing hole of the second fixing bracket 102 and the elongated hole of the second fixing portion 122 can be fastened, and the vertical mounting bracket 103 is fixed to the first fixing bracket 101 and the second fixing bracket 102. can do.

  For example, as shown in FIG. 3, if the three fixing holes formed in the first fixing portion 121 are formed at equal intervals, the effective interval a satisfies the relationship of a <x / 2. Can be determined.

  Furthermore, it is assumed that the same number of first fixing portions and second fixing portions formed in the same number in the vertical mounting bracket 103 are formed in order from one end portion 108 side, for example. For example, as shown in FIG. 3, the first fixing portion 121 and the second fixing portion 124 make up a set, and the first fixing portion 123 and the second fixing portion 122 make up a set. Can be considered. At this time, of the plurality of fixing holes formed in the first fixing portion 121, the middle point of the line segment x connecting the centers of the two most distant fixing holes and the first fixing portion 121 are combined. In the long hole formed in the second fixing portion 124, the distance from the midpoint of the long diameter, which is a line connecting the two points farthest in the longitudinal direction of the support (vertical mounting bracket 103), is determined by the working width. It is defined as L2. Of the plurality of fixing holes formed in the first fixing portion 121, the midpoint of the line segment x connecting the centers of the two most distant fixing holes and the length formed in the second fixing portion 122. The distance from the midpoint of the major axis, which is a line segment connecting two points farthest in the longitudinal direction of the support (vertical mounting bracket 103) in the hole, is defined as a working width L1.

  That is, the working width L1 is the center point of the plurality of fixing holes formed in the first fixing portion closest to one end portion 108 in the longitudinal direction of the vertical mounting bracket 103 among the plurality of first fixing portions, This is the distance from the center point of the long hole formed in the second fixed portion closest to the other end 110 among the plurality of second fixed portions. The working width L2 is formed at the center point of the plurality of fixing holes and the second fixing portion with respect to the first fixing portion and the second fixing portion constituting the set. The distance from the center point of the long hole. And the working foot dimension L of a base material can be restrict | limited to the range of L2 or more and L1 or less. In other words, the fixing hole and the oblong hole of the support can be formed so that the working width L1 is not less than the working foot dimension L of the base material and the working width L2 is not more than the working foot dimension L of the base material. In this way, by producing a support according to the working foot dimensions of the base material, when the structure is fixedly supported on the support, the structure is prevented from greatly protruding from the support and the appearance is impaired. Can do.

  Next, the example which attaches a structure to the upper side of the roof provided with the several base material arrange | positioned stepwise using the structure installation support apparatus 100 is demonstrated. FIG. 5 is a schematic diagram showing an embodiment in which a plurality of structure installation support devices 100 shown in FIG. 1 are installed on the upper side of the roof. The longitudinal dimension of the support is 530 mm, the working width L1 is 400 mm, and the working width L2 Is an example in which x is set to 320 mm and x is set to 40 mm. In (A), the working foot dimension L = 400 mm of the base material and the height dimension R = 8 mm. In (B), the working foot dimension L = 360 mm of the base material and the height dimension R = 8 mm. In (C), the working foot dimension L = 320 mm of the base material and the height dimension R = 8 mm. Moreover, it is an example at the time of arranging two structures 130 with a flow direction dimension of 990 mm in the flow direction.

  Since the working foot dimension L of the base material in (A) is 400 mm which is the same as the working width L1, the structure fixing support device can be used from the structure 130 by using the first fixing portion 121 and the second fixing portion 122. The structure 130 can be mounted on the upper side of the roof without the 100 protruding beyond. Structure installation support device 100 on the most eave side in the flow direction (hereinafter referred to as the first, second, and third stage structure installation support devices in order from the eave side to the building side in the flow direction). , The fixing hole on the most eaves side of the first fixing part 121 and the fixing hole of one fixing metal part 101 are combined, and the fixing hole of the other fixing metal part 102 and the elongated hole of the second fixing part 122 are connected. Fasten. The second-stage structure installation support device 100 may be arranged so that the structure installation support device 100 is located at a place where a joint between the structures 130 comes. Since the horizontal rail mounting groove 113 is formed over the longitudinal direction of the upper surface of the vertical mounting bracket 103, the horizontal rail can be mounted at an arbitrary position in the longitudinal direction of the structure installation support device 100. If it arrange | positions so that the 2nd-stage structure installation support apparatus 100 may be located in the place where a joint line comes, the structure 130 can be installed and supported. In the third-stage structure installation support device 100, the fixing hole on the most ridge side of the first fixing portion 121 and the fixing hole of one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and the first fixing hole 102 are connected. The elongated hole of the second fixing portion 122 is fastened. As a result, the cross rail that supports the ridge side of the structure 130 arranged on the ridge side of the roof is installed in the vicinity of the other end 110 of the third-stage structure installation support device 100. The structure 130 can be arranged without the eye structure installation support device 100 protruding greatly from the structure 130 in the flow direction.

  The base material (B) has a working foot dimension L of 360 mm, which is an intermediate dimension between the working width L1 and the working width L2. In this case, in the first-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 123 and the fixing hole of one fixing bracket 101 are combined, and the fixing hole of the other fixing bracket 102 is connected. And the elongated hole of the second fixing portion 122 are fastened. Similarly to (A), the second-stage structure installation support device 100 may be arranged so that the structure installation support device 100 is located at a place where the joints between the structures 130 come. In the third-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing part 121 and the fixing hole of one fixing metal 101 are combined, and the fixing hole of the other fixing metal 102 is connected to the first fixing hole 102. The elongated hole of the second fixing portion 124 is fastened. As a result, the structure 130 can be arranged without the structure installation support device 100 protruding greatly from the structure 130.

  Since the base material of (C) has a working foot dimension L of 320 mm which is the same as the working width L2, the combination of the first fixing portion 121 and the second fixing portion 124, or the first fixing portion 123 and the second fixing portion. By fixing the structure installation support apparatus 100 using the combination of the parts 122, the structure installation support apparatus 100 can be constructed without protruding significantly from the structure 130. In the first-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 121 and one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and the second fixing portion are combined. The 124 long holes are fastened. Similar to (A) and (B), the second-stage structure installation / support apparatus 100 may be arranged such that the structure installation / support apparatus 100 is located at a place where the joints between the structures 130 come. In the third-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 123 and the fixing hole of one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and The elongated hole of the second fixing portion 122 is fastened. As a result, the structure 130 can be arranged without the structure installation support device 100 protruding greatly from the structure 130.

  As described above, according to the structure installation support device 100 of the present invention, the support is installed on the fixture fixed to the base material in the flow direction in accordance with the working foot size of the stepped base material. The fixing position can be adjusted. This makes it possible to select the positions of the fixing holes and oblong holes so that the support is parallel to the base material, so the support is installed in parallel to the base material even for the stepped base material. can do. Therefore, it becomes possible to install a structure along the roof surface. Moreover, a structure can be installed on the upper side of a roof using the same structure installation support apparatus 100 with respect to the roof provided with the base material from which a working foot dimension differs. Moreover, if the working foot dimensions of the plurality of base materials are the same, the plurality of supports can be fixed to the base material linearly. Therefore, the structure can be arranged in a planar shape, and as shown in FIG. 5, the structure is fixed to both sides of the ridge side and the eaves side of the horizontal rail that is attached to the support and supports the structure. be able to. By fixing the structure using both sides of the cross rail, the cost for installing the structure can be reduced, and a sense of unity between the structure and the roof can be obtained, improving the aesthetics and improving wind resistance. To do.

(Embodiment 2)
FIG. 6 is a schematic view showing another embodiment in which a plurality of structure installation support devices 100 shown in FIG. 1 are installed on the upper side of the roof, and the dimensions and shape of the structure installation support device 100 and the working foot dimensions of the base material. Is the same as in the first embodiment. However, the second embodiment is different from the first embodiment in that an example in which two structures 131 having a flow direction dimension of 1200 mm are arranged in the flow direction is shown.

  Since the working foot dimension L of the base material in (A) is 400 mm, which is the same as the working width L1, the structure installation support device is changed from the structure 131 by using the first fixing portion 121 and the second fixing portion 122. The structure 131 can be installed without protruding 100 greatly. In the structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 121 and the fixing hole of one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and the second fixing portion are combined. Tighten the 122 long holes. The second-stage structure installation support device 100 may be arranged such that the structure installation support device 100 is located at a place where the joint between the structures 131 comes. In the third-stage structure installation support device 100, the fixing hole on the most ridge side of the first fixing portion 121 and the fixing hole of one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and the first fixing hole 102 are connected. The elongated hole of the second fixing portion 122 is fastened. As a result, the structure 131 can be arranged without the structure installation support device 100 protruding greatly from the structure 131.

  The base material (B) has a working foot dimension L of 360 mm, which is an intermediate dimension between the working width L1 and the working width L2. In this case, in the first-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 121 and the fixing hole of one fixing bracket 101 are combined, and the fixing hole of the other fixing bracket 102 is connected. And the elongated hole of the second fixing portion 124 are fastened. Similarly to (A), the second-stage structure installation support device 100 may be arranged such that the structure installation support device 100 is located at a place where the joints between the structures 131 come. In the third-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 123 and the fixing hole of one fixing bracket 101 are coupled, and the fixing hole of the other fixing bracket 102 and The elongated hole of the second fixing portion 122 is fastened. As a result, the structure 131 can be arranged without the third-stage structure installation support device 100 protruding greatly from the structure 131 to the ridge side.

  Since the base material of (C) has a working foot dimension L of 320 mm which is the same as the working width L2, the combination of the first fixing portion 121 and the second fixing portion 124, or the first fixing portion 123 and the second fixing portion. By fixing the structure installation support device 100 using the combination of the parts 122, the structure installation support device 100 can be constructed without protruding significantly from the structure 131. In the first-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 121 and the fixing hole of one fixing metal 101 are combined, and the fixing hole of the other fixing metal 102 and the second fixing hole 102 are connected to each other. The long hole of the fixing portion 124 is fastened. Similarly to (A) and (B), the second-stage structure installation / support apparatus 100 may be arranged so that the structure installation / support apparatus 100 is located at a place where the joints between the structures 131 come. In the third-stage structure installation support device 100, the fixing hole on the most ridge side of the first fixing portion 123 and the fixing hole of one fixing bracket 101 are combined, and the fixing hole of the other fixing bracket 102 and The elongated hole of the second fixing portion 122 is fastened. As a result, the structure 131 can be arranged without the structure installation support device 100 protruding greatly from the structure 131.

  As described above, the structure can be installed on the upper side of the roof using the same structure installation support device 100 for the roof including the base material having different working foot dimensions L. And the structure from which the dimension of a flow direction differs can be easily installed on the upper side of a roof using the same structure installation support apparatus 100. FIG. Therefore, it is not necessary to use a different structure installation support device according to the working foot size of the base material and the flow direction size of the structure, so it is possible to share parts and reduce the manufacturing cost of the structure installation support device due to the mass production effect Can be achieved.

(Embodiment 3)
FIG. 7 is a schematic view showing still another embodiment in which a plurality of the structure installation support devices 100 shown in FIG. 1 are installed on the upper side of the roof. The dimension in the flow direction is the same as that in Embodiment 1 shown in FIG. However, in the third embodiment, the working foot dimension L = 320 mm of the base material and the height dimension R = 64 mm, and as the height dimension R increases, x + 2 {√ (L ² + R ² ) −L}. This is different from the first embodiment in that the effective length of the long hole to be determined is changed.

  Since the working foot dimension L of the base material is 320 mm which is the same as the working width L2, the combination of the first fixing part 121 and the second fixing part 124, or the combination of the first fixing part 123 and the second fixing part 122. By fixing the structure installation support device 100 using the structure, the structure installation support device 100 can be constructed without protruding significantly from the structure 130. In the first-stage structure installation support device 100, the fixing hole on the most eaves side of the first fixing portion 121 and the fixing hole of one fixing metal 101 are combined, and the fixing hole of the other fixing metal 102 and the second fixing hole 102 are connected to each other. The long hole of the fixing portion 124 is fastened. The second-stage structure installation support device 100 may be arranged so that the structure installation support device 100 is located at a place where a joint between the structures 130 comes. In the third-stage structure installation support device 100, the center fixing hole of the three fixing holes of the first fixing portion 123 and the fixing hole of one fixing metal 101 are combined, and the other fixing metal 102 is fixed. The fixing hole and the elongated hole of the second fixing portion 122 are fastened. As a result, the structure 130 can be arranged without the structure installation support device 100 protruding greatly from the structure 130.

Even if the height dimension R of the stepped base material is different, the effective length of the long hole formed in the second fixing portions 122 and 124 is determined by x + 2 {√ (L ² + R ² ) −L}. Thus, while maintaining the landscape of the structure 130, that is, while arranging the plurality of structures 130 in a planar shape, it can be reliably installed on the upper side of the roof.

(Embodiment 4)
FIG. 8 is a perspective view showing a modification of the vertical mounting bracket. The vertical mounting bracket 203 of the fourth embodiment and the vertical mounting bracket 103 of the first embodiment described above basically have the same configuration. However, in Embodiment 4, the vertical mounting bracket 203 includes a plurality of first fixing portions 221, 222, and 223, and one fixing hole is formed in each of the first fixing portions 221, 222, and 223. Has been. The vertical mounting bracket 203 includes a second fixing portion 224.

  Further, a tap fitting 225 is slidably provided in the horizontal rail mounting groove 213. The tap fitting 225 is movable in the longitudinal direction of the vertical attachment fitting 213 along the horizontal rail attachment groove 213. When the structure is fixedly supported on the vertical mounting bracket 203, the horizontal beam of the gantry for supporting the structure is fixed in the hole formed in the tap metal fitting 225. Since the tap fitting 225 is movable in the longitudinal direction of the vertical mounting bracket 203, the horizontal rail can be fixed at an arbitrary position in the longitudinal direction of the vertical mounting bracket 203 within the range where the horizontal rail mounting groove 213 is formed. it can.

  In addition, the number of the 1st adhering part with which the structure installation support apparatus 100 is equipped, and the 2nd adhering part is not restricted to the number demonstrated in Embodiment 1- Embodiment 4. FIG. For example, a larger number of first fixing portions and second fixing portions can be formed for a vertical mounting bracket having a further increased longitudinal dimension. The number of first fixing parts and the number of first fixing parts may be arbitrary, but the same number of first fixing parts and second fixing parts are formed, and the same number of first fixing parts are formed. The second fixing portion forms a set (that is, one or a plurality of fixing holes formed in the first fixing portion and a long hole formed in the second fixing portion form a set, It is more preferable that the number of fixing holes is a multiple of the number of long holes). Moreover, although the panel-shaped solar cell module is mentioned as an example as a structure, a structure is not restricted to this form, For example, a solar heat collecting device, a display apparatus, or a light-emitting device may be sufficient.

  And it is not restricted to a step-like roof, For example, it is applicable also when attaching a structure on the upper side of a flat roof or a dome-shaped roof. Furthermore, the structure installation support device of the present invention is applied not only when the structure is mounted on the upper side of the roof but also when the structure is supported from the ceiling or when the structure is held on the wall surface. Is possible.

  The embodiment disclosed this time is to be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

It is a perspective view which shows the structure of the structure installation support apparatus of Embodiment 1 of this invention. It is a schematic diagram which shows the water stop member adhere | attached on a fixing tool. It is a side view of a vertical mounting bracket. It is a schematic diagram which shows the state by which the structure installation support apparatus was fixed to the step-shaped base material. It is a schematic diagram which shows embodiment which installed multiple structure installation support apparatuses shown in FIG. 1 on the upper side of a roof. It is a schematic diagram which shows other embodiment which installed multiple structure installation support apparatuses shown in FIG. 1 on the upper side of a roof. It is a schematic diagram which shows further another embodiment which installed multiple structure installation support apparatuses shown in FIG. 1 on the upper side of a roof. It is a perspective view which shows the modification of a vertical attachment metal fitting.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 100 Structure installation support apparatus, 101 One support metal fitting, 102 The other support metal fitting, 103 Vertical attachment metal fitting, 104 bolt, 105 Support metal fitting side part, 106 Diaphragm tap, 107 Vertical attachment metal piece side, 108 One of vertical attachment metal fitting 110, the other end of the vertical mounting bracket, 111 bolt, 113 cross rail mounting groove, 114 screw hole, 115 water stop member, 121,123 first fixing portion, 122,124 second fixing portion, 130, 131 Structure, 141, 142, 143 Base material, 142a, 143a end, 203 Vertical mounting bracket, 207 Vertical mounting bracket side, 208 One end of vertical mounting bracket, 210 The other end of vertical mounting bracket , 213 Horizontal rail mounting groove, 221, 222, 223 First fixing portion, 224 Second fixing portion, 225 Tap fitting.

Claims (3)

In the structure installation support device for attaching the structure to the upper side of the roof having a plurality of base materials,
A plurality of fixtures fixed to the base material;
A support that is supported by and fixedly supported by the plurality of fixtures;
The fixing device includes a fixing portion that fixes the support device to a side portion,
The fixing portion has a portion in which a circular fixing hole is formed,
The support is
A plurality of first fixing portions formed on one side of the support and coupled to one of the plurality of fixtures;
A second fixing portion formed on the side of the other end of the support, and fastened to the other fixture that is the other of the fixtures,
The first fixing portion has a portion in which a circular fixing hole is formed,
Said 2nd adhering part has the part in which the long hole extended along the longitudinal direction of the said support tool was formed, The structure installation support apparatus characterized by the above-mentioned. The first fixing portion has a portion in which a plurality of the fixing holes formed along the longitudinal direction of the support are formed,
The fixing hole and the elongated hole are formed on the same straight line in the longitudinal direction of the support,
The effective length of the long hole is x, which is the length of a line segment connecting the centers of the two most distant fixing holes among the plurality of fixing holes formed in the first fixing portion, The working dimension in the flow direction per one of the base materials is L, and the distance between the upper surfaces of the two base materials in the direction perpendicular to the roof surface is formed by two base materials adjacent in the flow direction. Where R is the following formula: x + 2 {√ (L ² + R ² ) −L}
The structure installation support device according to claim 1, wherein the structure installation support device is determined from: The support includes a plurality of the second fixing portions,
The first fixing portion has a portion in which a plurality of the fixing holes formed along the longitudinal direction of the support are formed,
The fixing hole and the elongated hole are formed on the same straight line in the longitudinal direction of the support,
The effective distance between the long holes is smaller than the length of a line segment having the minimum length among the line segments connecting the centers of the two adjacent fixing holes. Structure installation support device.

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