JP2015221998A - Cradle and functional member module - Google Patents

Abstract

PROBLEM TO BE SOLVED: To widen a distance between available convex parts.SOLUTION: Leg members (11,21) are fixed to convex parts (3a,3a) on an installation surface (2) with multiple irregularities. A cradle (59) comprises: multiple leg members (11,21) arranged at intervals; a fitting member (31) bridging over the leg members (11,21), which has multiple long holes (33) extending along a direction connecting the leg members (11,21) with each other and having a distance (L) between adjacent long holes (33) set to a length equal to a long diameter (L) of the long holes (33) or less; fixing members (41,42) to fix the leg members (11,21) and the fitting member (31) through the long holes (33); and a cradle main body (58) capable of being attached to the fitting member (31) and supporting a functional member (61).

Description

  The present invention relates to a gantry and a functional member module.

As a technology for attaching a solar cell panel of a solar power generation system, a solar water heater of a solar heat collecting system, a mount on which a functional member such as an antenna is installed to a continuously curved corrugated folded plate roof, for example, Techniques described in the following Patent Documents 1 to 3 are known.
In Japanese Patent Application Laid-Open No. 2003-268838 as Patent Document 1, a plate-shaped mounting plate (6a) is placed between a pair of adjacent corrugated peaks of a corrugated folded plate roof (3). A configuration is described in which the functional member (6) is attached to the attachment plate (6a) that is passed and is screwed and fixed onto the folded plate roof (3).

  In Japanese Patent Application Laid-Open No. 2011-038286 as Patent Document 2, the fitting leg (4) is fixed at the peak of the folded plate roof (B), and between the adjacent fitting legs (4), A structure is described in which a skeleton main body (5) is bridged and a roof mounting member such as a photovoltaic power generation panel is supported on the skeleton main body (5). In the configuration of Patent Document 2, the calcaneus main body portion (5) has a pair of separation polymerization skeletons (56, 56) that are slidable in a direction connecting adjacent fitting legs (4). In accordance with the interval between the fitting legs (4), the separation supercapacitors (56, 56) are slid and adjusted in position to be fitted to the separation supercapacitors (56, 56). By screwing the joint leg (4), it is possible to cope with the difference in the peak interval of the folded roof (B).

  In JP 2012-237165A as Patent Document 3, a convex top portion (21) protruding outward is formed on the top of the peak of the folded plate roof (2), and a plate-shaped support fitting ( 32A, 32B) is detachably supported by the top (21), and the other end of the support bracket (32A, 32B) is detachably supported by the attachment device (3). A configuration in which the battery module (1) is installed is described. In the configuration of Cited Document 3, a plurality of support fittings (32A, 32B) having different lengths and inclination angles of the end portions according to the interval between the top portions (21) are prepared, and the support fitting according to the interval between the top portions (21). (32A, 32B) is selected, so that even if the distance between the top portions (21) is different, it is possible to cope.

Japanese Patent Laying-Open No. 2003-268738 ("0012", FIG. 1) Japanese Patent Laying-Open No. 2011-038286 (“0031”, FIG. 9) JP 2012-237165 A ("0025" to "0030", FIGS. 1 to 5)

  This invention makes it a technical subject to expand the range of the space | interval of the convex parts which can respond.

In order to solve the technical problem, the gantry of the invention according to claim 1 is:
A plurality of leg members fixed to the convex portion of the installation surface having a plurality of irregularities, the plurality of leg members arranged at intervals;
A plurality of elongated holes extending along a direction connecting the leg members, and an interval between the adjacent elongated holes is set to a length equal to or less than a length of a major axis of the elongated holes; A mounting member spanned between,
A fixing member for fixing the leg member and the attachment member through the elongated hole;
A gantry body that can be attached to the attachment member and supports the functional member;
It is provided with.

The invention according to claim 2 is the gantry according to claim 1,
The mounting member having higher rigidity than the leg member;
A direction in which the protrusions have a fixed portion facing the fixing portion of the mounting member in which the elongated hole is formed and the leg members are connected to each other when the convex portion is planar along the direction connecting the leg members; When the fixed portion is fixed to the convex portion inclined with respect to the leg member, the leg member fixed in a state of being deformed and inclined with respect to the fixed portion;
It is provided with.

The invention according to claim 3 is the gantry according to claim 1 or 2,
It is the said leg member fixed to the top part arrange | positioned at predetermined intervals of the folded-plate roof which has several unevenness | corrugation, Comprising: It arrange | positions at intervals with respect to the direction which connects the wives of the said folded-plate roof A plurality of said leg members,
The attachment member having a plurality of the elongated holes extending along a direction connecting the wives of the folded plate roof;
It is provided with.

In order to solve the technical problem, the functional member module of the invention according to claim 4 is:
A plurality of leg members fixed to the convex portion of the installation surface having a plurality of irregularities, the plurality of leg members arranged at intervals;
A plurality of elongated holes extending along a direction connecting the leg members, and an interval between the adjacent elongated holes is set to a length equal to or less than a length of a major axis of the elongated holes; A mounting member spanned between,
A fixing member for fixing the leg member and the attachment member through the elongated hole;
A gantry body that can be attached to the attachment member;
A functional member supported by the gantry body;
It is provided with.

According to the first and fourth aspects of the present invention, the convex portion that can be used as compared with the configuration in which the interval between the adjacent long holes of the mounting member is not set to a length equal to or less than the length of the long diameter of the long hole. The range of the interval between each other can be expanded.
According to the second aspect of the present invention, the distortion of the mounting member can be reduced when the mounting member is fixed to the installation surface as compared with the configuration in which the mounting member is not higher in rigidity than the leg member.
According to invention of Claim 3, even when the space | intervals of the top parts of a folded-plate roof differ, the range which can respond with one attachment member can be expanded.

FIG. 1 is an overall explanatory view of a house having an attachment member according to Embodiment 1 of the present invention. FIG. 2 is a cross-sectional explanatory view of the gantry mounting member of the first embodiment. FIG. 3 is a perspective explanatory view of the gantry mounting member of the first embodiment. FIG. 4 is a perspective explanatory view of the leg member of the first embodiment. FIG. 5 is a perspective explanatory view of the gantry of the first embodiment, FIG. 5A is an overall view, and FIG. 5B is an enlarged view of a main part of a mounting member. FIG. 6 is a perspective view of the functional member module according to the first embodiment. FIG. 7 is an operation explanatory view of the attachment member of Example 1, FIG. 7A is an explanatory view before moving the attachment member, and FIG. 7B is an explanatory view after moving the attachment member. FIG. 8 is an explanatory view when the mounting member is fixed to the leg members fixed to the pair of top portions formed in a convex shape in Example 1, and FIG. 8A is a view before the fixed portion and the fixing portion are opposed to each other. FIG. 8B is an explanatory diagram of a state where the inclined fixed portion and the fixing portion are opposed to each other, and FIG. 8C is an explanatory diagram of a state where the fixed portion and the fixing portion are fixed. 9 is an explanatory diagram of the gantry of the second embodiment, FIG. 9A is an explanatory diagram of the relationship between the frame size of the gantry and the roof, and FIG. 9B is a case where the gantry of FIG. 9A is mounted using a conventional gantry mounting member. FIG. 9C is an explanatory diagram when the gantry of FIG. 9A is mounted using the gantry mounting member of the present invention. FIG. 10 is an explanatory diagram of a modified example of the second embodiment, FIG. 10A is an explanatory diagram of a modified example when only the horizontal frame similar to that of the first embodiment is used, and FIG. FIG. 10C is an explanatory diagram of a modification when only a horizontal frame longer than that of the second embodiment is used. FIG. 11 is an explanatory diagram of a gantry according to the third embodiment. FIG. 12 is a cross-sectional explanatory view of a modified example of the gantry mounting member, corresponding to FIG. 2 of the first embodiment.

Next, examples as specific examples of embodiments of the present invention will be described with reference to the drawings. However, the present invention is not limited to the following examples.
In order to facilitate understanding of the following description, in the drawings, the front-rear direction is the X-axis direction, the left-right direction is the Y-axis direction, the up-down direction is the Z-axis direction, and arrows X, -X, Y, -Y, The direction indicated by Z and -Z or the indicated side is defined as the front side, the rear side, the right side, the left side, the upper side, the lower side, or the front side, the rear side, the right side, the left side, the upper side, and the lower side, respectively.
In the figure, “•” in “○” means an arrow heading from the back of the page to the front, and “×” in “○” is the front of the page. It means an arrow pointing from the back to the back.
In the following description using the drawings, illustrations other than members necessary for the description are omitted as appropriate for easy understanding.

FIG. 1 is an overall explanatory view of a house having an attachment member according to Embodiment 1 of the present invention.
FIG. 2 is a cross-sectional explanatory view of the gantry mounting member of the first embodiment.
FIG. 3 is a perspective explanatory view of the gantry mounting member of the first embodiment.
In FIG. 1, a house 1 as an example of a building includes a ridge 1a and an eaves 1b. The house 1 has a folded plate roof 2 having a folded plate shape as an example of an installation surface. The folded-plate roof 2 of Example 1 is arrange | positioned as an example of the direction which goes to the eaves 1b from the ridge 1a of the house 1 in the state inclined below as it goes to the front from the back. In FIG. 1 to FIG. 3, as an example of a direction connecting the wives 2 a of the folded plate roof 2 to the folded plate roof 2, an example of a convex portion, an example of a top portion, and an example of a mountain portion with respect to the left-right direction. The top plate portion 3a and the bottom plate portion 3b as an example of the valley portion are periodically formed. Therefore, if the top plate portion 3a of the first embodiment are spaced L ₁ that is set in advance. The top plate portion 3a and the bottom plate portion 3b of the first embodiment are formed in a flat plate shape extending in the front-rear direction. The top plate portion 3a and the bottom plate portion 3b are connected by an inclined plate 3c as an example of an inclined portion. Therefore, the folded-plate roof 2 is formed in the periodic trapezoid shape in the cross section shown in FIG.

FIG. 4 is a perspective explanatory view of the leg member of the first embodiment.
A left foot 11 as an example of a leg member is supported on the top plate portion 3a. In FIG. 4, the left foot 11 has a plate-like fixed plate 12. The lower surface of the fixed plate 12 of the first embodiment is fixed to the upper surface of the top plate portion 3a. For fixing the fixed plate 12 and the top plate portion 3a, for example, a conventionally known adhesive or the like can be used. A standing plate 13 that is bent upward from the right end of the fixed plate 12 is formed at the right end of the fixed plate 12. A fixed portion 14 bent to the left is formed at the upper end of the upright plate 13 at the center in the front-rear direction. A round hole-shaped through hole 14 a is formed at the center in the front-rear direction of the fixed part 14.

  In FIG. 2 and FIG. 3, a right foot 21 as an example of a leg member is provided with respect to the left foot 11 on the top plate portion 3 a that is separated to the right side with respect to the top plate portion 3 a that supports the left foot 11. Are arranged at intervals. The right foot 21 has the same configuration as the left foot 11 only by being arranged symmetrically with the left foot 11. That is, the right foot 21 includes a fixed plate 12, a standing plate 13, a fixed portion 14 of the left foot 11, and a fixed plate 22, a vertical plate 23, and a fixed portion 24 that are configured symmetrically with the through hole 14a. And a through hole 24a.

2 and 3, a mounting member 31 is supported between the left and right feet 11 and 21. The attachment member 31 has a plate-like fixing portion 32 extending in the left-right direction. A long hole 33 having a long hole extending in the left-right direction is formed in the fixing portion 32 at the center in the front-rear direction. In the fixing portion 32 of the first embodiment, a plurality of long holes 33 are formed at predetermined intervals in the left-right direction. In the configuration of the first embodiment, the interval L ₂ between the adjacent long holes 33 is set in advance to a length that is half or less than the length L ₃ of the long diameter of the long hole 33. Specifically, the interval L ₂ between the adjacent long holes 33 is set in advance to a half length of the length L ₃ of the long diameter of the long hole 33.
At both ends in the front-rear direction of the fixing part 32, plate-like reinforcing parts 36, 37 bent downward from both ends in the front-rear direction of the fixing part 32 are formed.

The attachment member 31 and the left foot 11 are fixed by a bolt 41 and a nut 42 as an example of a fixing member. That is, the nut 42 is attached to the bolt 41 penetrating the long hole 33 and the through hole 14a, and the attachment member 31 and the left foot 11 are fixed.
Further, the right foot 21 and the attachment member 31 are fixed by bolts 41 and nuts 42 as in the configuration of the left foot 11.
In the first embodiment, the front frame mounting member 46 is constituted by the left and right feet 11 and 21, the mounting member 31, the bolt 41, the nut 42, and the like.

FIG. 5 is a perspective explanatory view of the gantry of the first embodiment, FIG. 5A is an overall view, and FIG. 5B is an enlarged view of a main part of a mounting member.
1 and 5, a rear base mounting member 47 is arranged behind the front base mounting member 46 with an interval corresponding to the length in the front-rear direction of the installed photovoltaic power generation panel. . It should be noted that the rear base mounting member 47 of the first embodiment is configured in the same manner as the front base mounting member 46. Further, gantry mounting members 46 ′ and 47 ′ are arranged on the right side of the gantry mounting members 46 and 47 with an interval corresponding to the length in the left-right direction of the installed photovoltaic power generation panel. The members 46 ′ and 47 ′ are configured in the same manner as the gantry mounting members 46 and 47.
Further, on the right side of the gantry mounting members 46 ′ and 47 ′, the gantry mounting members 46 ″ and 47 ″ are arranged with an interval corresponding to the length in the left-right direction of the installed photovoltaic power generation panel. . The gantry mounting members 46 "and 47" are configured in the same manner as the gantry mounting members 46, 47, 46 'and 47'.

  In FIG. 5, a plate-like vertical frame 51 as an example of a first frame is supported between the gantry mounting members 46 and 47. The vertical frame 51 is configured to have a substantially triangular outer periphery bent and reinforced. A pair of front and rear openings 51 a as an example of a fixed opening is formed at the lower end of the vertical frame 51. Therefore, the vertical frame 51 is fixed to the gantry mounting members 46 and 47 by bolts and nuts as an example of a fixing member penetrating the opening 51a. The vertical frame 51 is also supported between the gantry mounting members 46 ′, 47 ′, 46 ″, 47 ″. The vertical frame 51 is fixed to the gantry mounting members 46 ′, 47 ′, 46 ″, and 47 ″ with bolts and nuts similarly to the configuration of the gantry mounting members 46 and 47.

Lateral positioning members 52 are supported at both front and rear end portions of the upper surface of each vertical frame 51. A front horizontal frame 53 as an example of a second frame is supported at the front end of the adjacent vertical frames 51. The front horizontal frame 53 is formed in a rectangular tube shape extending in the left-right direction. A plate-like vertical positioning member 54 extending upward is supported on the front side surface of each front horizontal frame 53. The vertical positioning member 54 is arranged with a predetermined interval with respect to the left-right direction. A rear horizontal frame 56 as an example of a second frame is supported at the rear end of the adjacent vertical frames 51. The rear side horizontal frame 56 has the same configuration as the front side horizontal frame 53 only by being disposed symmetrically with the front side horizontal frame 53 in the front-rear direction. That is, the vertical positioning member 54 is supported on the rear horizontal frame 56 symmetrically with respect to the vertical positioning member 54 of the front horizontal frame 53.
In the first embodiment, a gantry body 58 is configured by the vertical frames 51 and 51, the horizontal positioning member 52, the horizontal frames 53 and 56, the positioning member 54, and the like.
In the first embodiment, the gantry 59 is configured by the gantry mounting members 46 to 47 ″, the gantry body 58, and the like.

FIG. 6 is a perspective view of the functional member module according to the first embodiment.
In FIG. 6, a plate-like photovoltaic power generation panel 61 is attached to the gantry body 58 as an example of a functional member. The outer edge of the photovoltaic power generation panel 61 is supported on the upper surfaces of the vertical frames 51 and 51 and the upper surfaces of the horizontal frames 53 and 56. The outer side surface of the photovoltaic power generation panel 61 contacts each positioning member 54. Therefore, the solar power generation panel 61 is installed on the gantry 59 in a state where the left and right direction and the front and rear direction of the solar power generation panel 61 are positioned. In the first embodiment, the pedestal 59, the photovoltaic power generation panel 61, and the like constitute a photovoltaic power generation module 66 as an example of a functional member module.

(Operation of Example 1)
The solar power generation module 66 according to the first embodiment having the above-described configuration is supported via gantry mounting members 46 to 47 ″ when mounted on the folded plate roof 2. In the gantry mounting members 46 to 47 ″, first, 1 The feet 11 and 21 are fixed to the upper surfaces of the top plate portions 3a and 3a of the set with an adhesive or the like. Then, the top plate portion 3a, with respect to the foot 11, 21 fixed to 3a, top panel 3a, a long mounting member 31 is mounted than the distance _{L 1} of to what 3a. Vertical frames 51 and 51 are supported on the attachment member 31. Horizontal frames 53 and 56 are supported on each vertical frame 51. Positioning members 52 and 54 are supported on the frames 51, 53 and 56. Therefore, the gantry body 58 is assembled. A solar power generation panel 61 is supported on the gantry 59.

FIG. 7 is an operation explanatory view of the attachment member of Example 1, FIG. 7A is an explanatory view before moving the attachment member, and FIG. 7B is an explanatory view after moving the attachment member.
In FIG. 7, the attachment member 31 of the first embodiment has a plurality of long holes 33, and an interval L ₂ between adjacent long holes 33 is half of the length L ₃ of the long diameter of the long holes 33. The length, that is, L ₃ = 2L ₂ is set.
In FIG. 7A, when N long holes 33 are formed in the attachment member 31, the position of the left end of the leftmost long hole 33 among the long holes 33 formed in the attachment member 31 is the reference position. When L _0, the reference position _{L 0 0 to L} 3 to the right _{from, L 2 + L 3 ~L 2} + 2L 3, ···, (N-1) (L 2 + L 3) ~ (N-1) L 2 Within the range of + NL ₃ , the long hole 33 is arranged.

In other words, folded plate roof 2 of the top plate portion 3a, the interval between the _{3a, 0~2L 2, 3L 2 ~5L} 2, ···, there in _{3 (N-1) L 2} ~ (3N-1) L 2 if, when screwing the foot 11 of one of the top plate portion 3a in the reference position L _0, can be screwed to the elongated hole 33 a foot 21 of the other of the top plate portion 3a is opposed. In other words, the distance between the top plate portions 3a and 3a is 2L _{2 to} 3L ₂ , 5L _{2 to} 6L ₂ ,..., (3N-4) L _{2 to} 3 (N−1) L ₂ , (3N If _-1) L ₂ ~3NL 2, when screwed foot 11 of one of the top plate portion 3a in the reference position _{L 0,} the foot 21 of the other of the top plate portion 3a may not be able to be screwed to the mounting member 31.

Here, in FIG. 7B, when is L ₂ moves the mounting member 31 shown in FIG. 7A to the left, the long hole 33 is also moved together. Therefore, the long hole 33 is located on the right side from the reference position L ₀ -L _{2 to} L ₂ , 2L _{2 to} 2L ₂ + L ₃ ,..., NL ₂ + (N−2) L _{3 to} NL ₂ + (N− 1) L ₃ , (N + 1) L ₂ + (N−1) L ₃ to (N + 1) L ₂ + NL ₃ are arranged. This includes 2L _{2 to} 4L ₂ ,..., (3N-4) L ₂ to (3N), which includes a range in which the foot 21 cannot be screwed when the foot 11 is screwed at the reference position L _0. -2) The long holes 33 are also arranged in the range of L ₂ , (3N−1) L ₂ to (3N + 1) L ₂ .
Thus, the mounting member 31 be to _{L 2} moves to the left, top plate portion 3a, the interval between the _{3a, 2L 2 ~3L 2, 5L} 2 ~6L 2, ···, (3N-4) L 2 ~3 Even in the case of (N-1) L ₂ and (3N-1) L _{2 to} 3NL ₂ , the foot 11 and the foot 21 can be screwed to the mounting member 31. Therefore, the attachment member 31 of the first embodiment can cope with any length of 0 to (N + 1) L ₂ + NL ₃ as the distance L ₁ between the top plate portions 3a and 3a.

  Here, in the conventional configuration such as Patent Document 1, the mounting plate (6a) is formed with a plurality of round holes at predetermined intervals, and is folded with the round holes of the mounting plate (6a). A round hole formed at the peak of the plate roof (3) is screwed and fixed. Therefore, there is a problem that the mounting plate (6a) cannot be fixed unless the interval between the round holes of the mounting plate (6a) matches the peak interval of the folded roof (3). Therefore, in order to fix the mounting plate (6a) to the folded plate roof (3), it is necessary to prepare the mounting plate (6a) in which round holes corresponding to the peak interval of the folded plate roof (3) are formed in advance. There was a problem that there was.

Moreover, in the conventional structure like patent document 2, a pair of separation polymerization power frames (56, 56) are supported by the joint member (57), and the side surface of the separation polymerization power frames (56, 56). A plurality of round hole-shaped through holes (56a, 56a) are formed at predetermined intervals along the direction connecting the fitting legs (4). The through holes (56a, 56a) and the screw holes (57a, 57a) of the joint member (57) are screwed in accordance with the interval between the fitting legs (4), so that each separation polymerization power frame (56, 56) and the fitting leg (4) are screwed and fixed.
However, if the interval between the through holes (56a, 56a) of each separation superstructure (56, 56) does not coincide with the peak interval of the folded plate roof (B), it is separated from the folded plate roof (B). There was a problem that the strength bone bodies (56, 56) for polymerization could not be fixed. Therefore, in order to fix the separation superstructure (56, 56) to the folded plate roof (B), the separation in which the through holes (56a, 56a) corresponding to the interval between the fitting legs (4) are formed. There was a problem that it was necessary to prepare the strength bone bodies (56, 56) for polymerization in advance.

  In the conventional configuration such as Patent Document 3, a plurality of support fittings (32A, 32B) having different lengths and inclination angles of the end portions are prepared according to the distance between the top portions (21). The support fittings (32A, 32B) selected according to the interval and the top (21) are fixed. Therefore, even in the configuration of the cited document 3, there is a problem that it is necessary to prepare in advance a plurality of support fittings (32A, 32B) corresponding to the distance between the top portions (21).

On the other hand, a plurality of long holes 33 are formed in the attachment member 31 of the first embodiment of the present application, and the relationship between the distance L ₂ between adjacent long holes 33 and the long diameter L ₃ of the long holes 33. Is set to 2L ₂ = L ₃ . Therefore, the top plate portion 3a, the distance _{L 1} of to what 3a, 0 to (3N + 1) be the length of _{L 2} throat, by moving the mounting member 31 in the lateral direction, through the foot 11 and 21 holes 14a, It is possible to make the long hole 33 correspond to 24a.
Therefore, as compared with the conventional structure of Patent Documents 1 and 2 elongated holes on the mounting member is not formed, in the first embodiment, the top plate portion 3a, in accordance with the spacing L ₁ of to what 3a, the position of the slot 33 It can be moved and adjusted easily.
Moreover, according to the space | interval of the top part of a folded-plate roof, it is necessary to prepare several attachment plates (6a), the strength frame for separation superposition | polymerization (56,56), and support metal fittings (32A, 32B). compared to ~ 3 configuration, in the configuration of embodiment 1, if the range of _{0~ (3N + 1) L 2} , and can cope with one type of attachment member 31, it is possible to suppress the production cost.

In addition, plate-shaped reinforcing portions 36 and 37 that are bent downward from both front and rear direction ends of the fixing portion 32 are formed at both ends in the front and rear direction of the fixing portion 32 of the first embodiment. Therefore, the fixed portion 32 on which the reinforcing portions 36 and 37 are formed has higher rigidity and is less likely to bend than a shape in which the plates are simply folded in a U shape like the feet 11 and 21.
Moreover, in the folded-plate roof 2, the vertical direction between the top-plate parts 3a and 3a by the manufacturing error of the manufacturing process of the folded-plate roof 2, the stain | pollution | contamination of the surface of the folded-plate roof 2, the mounting error at the time of enforcement, etc. There may be a difference in elevation, that is, a step. When the feet 11 and 21 are fixed to the top plate portions 3a and 3a where the step is generated, a step is generated between the fixed portions 14 and 24. If the attachment member 31 is to be bridged between the fixed portions 14 and 24 where the step is generated, the fixing portion 32 is inclined with respect to the fixed portions 14 and 24.
Here, in the structure of the fixing part in which the reinforcing part is not formed, when the bolt 41 is tightened with the fixed part 14 and the fixing part 32 tilted, the rigidity of the fixing part 32 is low. There was a risk of distortion. When the fixing portion 32 is distorted, the frames 51, 51, 53, 56 and the like are distorted, and there is a problem in that the photovoltaic power generation panel 61 is poorly attached.

On the other hand, reinforcing portions 36 and 37 are formed at both ends in the front-rear direction of the fixing portion 32 of the first embodiment, and the rigidity of the fixing portion 32 is higher than that of the feet 11 and 21. ing. Therefore, when the fixed parts 14 and 24 and the fixing part 32 are fixed in an inclined state, the legs 11 and 21 having low rigidity are preferentially deformed. Therefore, compared to the configuration of the fixed portion 32 where the reinforcing portions 36 and 37 are not formed, the configuration of the first embodiment reduces the distortion of the fixed portion 32, and the frames 53, 56, etc. It can be reduced that it is difficult to attach the power generation panel 61.
In addition, when the fixed portions 14 and 24 and the fixing portion 32 are fixed in an inclined state, the deformation that occurs in the feet 11 and 21 is absorbed by the feet 11 and 21. Therefore, it is also reduced that the fixed plates 12 and 22 fixed to the top plate portions 3a and 3a are separated from the top plate portions 3a and 3a.

FIG. 8 is an explanatory view when the mounting member is fixed to the leg members fixed to the pair of top portions formed in a convex shape in Example 1, and FIG. 8A is a view before the fixed portion and the fixing portion are opposed to each other. FIG. 8B is an explanatory diagram of a state where the inclined fixed portion and the fixing portion are opposed to each other, and FIG. 8C is an explanatory diagram of a state where the fixed portion and the fixing portion are fixed.
Moreover, in the structure of Example 1, when the top plate part 3a is not flat plate shape, as shown to FIG. 8A, when attaching the photovoltaic power generation panel 61 to the folded-plate roof 2 'formed in the convex shape which protruded upwards When the feet 11 and 21 are fixed inside or outside the inclined top plate portions 3a 'and 3a', the fixed portions 14 and 24 are also inclined along the top plate portions 3a 'and 3a'. .

And when fixing the to-be-fixed part 14 and the fixing | fixed part 32, when it fastens with the volt | bolt 41 in the state which the to-be-fixed part 14 and the fixing | fixed part 32 inclined as shown to FIG. 8B, as shown to FIG. 8C The feet 11 and 21 are preferentially deformed over the fixed portion 32 to absorb the inclination. Therefore, in the configuration of the first embodiment, even when the top plate portions 3a ′ and 3a ′ are inclined at a preset inclination angle, it is possible to fix the attachment member 31 with little distortion, and the attachment member 31. It is possible to attach the photovoltaic power generation panel 61 to the frames 53, 56, etc. fixed to the frame.
Moreover, in Example 1, the long hole 33 is formed in the fixing | fixed part 32, and the through-holes 14a and 24a are formed with the long holes 33 and 33 in the state which the fixing | fixed part 32 and the to-be-fixed parts 14 and 24 inclined. It is possible to penetrate with a bolt 41.

  Here, when trying to fix the mounting member to the folded plate roof having a convex top portion protruding upward, in the conventional configuration such as Patent Documents 1 and 2, the top portion is between the top portion and the mounting member. The structure which sandwiches members, such as a foot and a spacer, which have the lower surface corresponding to the shape of this and the upper surface corresponding to an attachment member, can be considered. In a conventional configuration such as Patent Document 3, it is necessary to prepare a support fitting corresponding to not only the length corresponding to the interval between the top portions (21) but also the shape of the top portion (21). Therefore, in the structure of patent documents 1-3, there existed a problem that it was necessary to prepare many metal fittings corresponding to the space | interval and shape of a folded-plate roof.

On the other hand, in the structure of Example 1, when fixing the attachment member 31 to the inclined top plate portions 3a ′ and 3a ′, the feet 11 and 21 fixed to the top plate portions 3a ′ and 3a ′ By simply fastening the bolt 41, the feet 11, 21 are deformed, and it is possible to absorb the deviation between the attachment member 31 and the fixed parts 14, 24.
Therefore, compared to the configurations of Patent Documents 1 to 3 in which metal fittings corresponding to the convex shape of the folded plate roof are required, the configuration of the first embodiment is different even if the shape of the top of the folded plate roof 2 is different. It can be handled with different types of feet 11 and 21. Therefore, in the configuration of the first embodiment, it is possible to reduce the types of the feet 11 and 21, and it is possible to reduce the time and labor for the operator to select the metal fitting at the time of enforcement and the mistake of the photovoltaic power generation panel 61. Installation costs can be reduced.

9 is an explanatory diagram of the gantry of the second embodiment, FIG. 9A is an explanatory diagram of the relationship between the frame size of the gantry and the roof, and FIG. 9B is a case where the gantry of FIG. 9A is mounted using a conventional gantry mounting member. FIG. 9C is an explanatory diagram when the gantry of FIG. 9A is mounted using the gantry mounting member of the present invention.
Next, a second embodiment of the present invention will be described. In the description of the second embodiment, components corresponding to the components of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted. To do.
This embodiment is different from the first embodiment in the following points, but is configured in the same manner as the first embodiment in other points.

  In FIG. 9, in the solar power generation module 66 ′ according to the second embodiment, the length of the three solar power generation panels 61 in the left-right direction is different from the first embodiment and the roof 2 does not become an integral multiple of the interval between the top plate portions 3 a. Is installed. In the photovoltaic power generation module 66 ′ of the second embodiment, when three photovoltaic power generation panels 61 are installed, the left and right lateral frames 53 and 56 have a length corresponding to three intervals between the top plate portions 3 a. In addition, the length of the horizontal frames 53 'and 56' at the center is set to a length corresponding to four intervals between the top plate portions 3a. The vertical frame 51 is arranged corresponding to the boundary portion of the horizontal frames 53, 53 ′, 56, 56 ′.

In FIG. 9B, when the top surface of the top plate portion 3a is horizontal as shown in FIG. 2, it can be attached using an existing gantry attachment member.
On the other hand, when the top surface of the top plate portion 3a is convex as shown in FIG. 8, as shown in FIG. 9C, gantry mounting members 46 to 47 ″ similar to those of the first embodiment can be used. Even when the top surface of the top plate portion 3a is horizontal, it goes without saying that the gantry mounting members 46 to 47 ″ of the embodiment can be used.
In the second embodiment, unlike the first embodiment, the lateral positioning member 52 is supported on the lateral frames 53, 53 ′, 56, 56 ′ at positions corresponding to the side edges of the photovoltaic power generation panel 61. Further, unlike the first embodiment, the vertical positioning member 54 is also supported at a position corresponding to the upper and lower edges of the photovoltaic power generation panel 61.

(Operation of Example 2)
In the photovoltaic power generation module 66 ′ of the second embodiment having the above-described configuration, the size of the photovoltaic power generation panel 61 and the distance between the top plate portion 3 a of the roof 2 do not match and the same length as in the first embodiment. Even when the horizontal frames 53 and 56 cannot be used to adjust the feet 11 and 21, the length of the horizontal frames 53, 53 ', 56, and 56' is different from the size of the photovoltaic panel 61. Thus, the photovoltaic power generation module 66 ′ can be installed on any roof 2.
The load of the photovoltaic power generation panel 61 is supported in contact with the horizontal frames 53, 53 ′, 56, 56 ′ of the gantry 59, and is not directly supported by the vertical frame 51. Therefore, even if the vertical frames 51 are not arranged corresponding to the left and right ends of the photovoltaic power generation panel 61, there are few problems in terms of strength as a whole of the photovoltaic power generation module 66 '.

(Modification of Example 2)
FIG. 10 is an explanatory diagram of a modified example of the second embodiment, FIG. 10A is an explanatory diagram of a modified example when only the horizontal frame similar to that of the first embodiment is used, and FIG. 10B is only a central horizontal frame of the second embodiment. FIG. 10C is an explanatory diagram of a modification when only a horizontal frame longer than that of the second embodiment is used.
In the description of FIG. 10 and the following modifications, the description is based on FIG. 9B in order to make the relationship between the length of the horizontal frame and the top plate portion 3a easier to understand. Thus, it installs in the state which shifted | deviated from the position of the both ends of a horizontal frame, and a top-plate part.
10A, in the first modification of the second embodiment, as in the first embodiment, only the horizontal frames 53 and 56 having a length corresponding to three intervals between the top plate portions 3a are used. The solar power generation panel 61 is supported in such a manner that the left and right end portions protrude outward from the left and right end portions of the gantry 59.
Therefore, in the first modification of the second embodiment, if the photovoltaic power generation panel 61 does not bend or fall off from the gantry 59 due to the relationship between the overhanging length and the strength of the photovoltaic power generation panel 61, FIG. An installation method is also possible. In addition, in the gantry 59 shown in FIG. 10A, since the horizontal frames 53 and 56 are common, the number of parts and a large amount are larger than those in the second embodiment that employs the horizontal frames 53, 53 ′, 56, and 56 ′ having different lengths. This is advantageous in view of cost reduction associated with production.

10B, in the second modification of the second embodiment, similarly to the horizontal frames 53 ′ and 56 ′ in the central portion of the second embodiment, the horizontal frame 53 ′ having a length corresponding to four intervals between the top plate portions 3a. , 56 'only. Therefore, the pair of outer vertical frames 51 and 51 are connected by the horizontal frames 53 ′ and 56 ′, but the inner vertical frames 51 and 51 are not connected by the horizontal frame.
Therefore, the solar power generation panel 61 at the center is supported at the left and right ends by the horizontal frames 53 ′ and 56 ′, but the center is not supported by the horizontal frame. Therefore, the solar power generation panel 61 at the center is supported in a state of straddling between the gantry main bodies 58 on both sides.
Therefore, in the second modification of the second embodiment, the photovoltaic power generation panel 61 is bent due to the relationship between the strength of the photovoltaic power generation panel 61 at the center and the length supported by the horizontal frames 53 ′ and 56 ′. If there is no problem, the installation method shown in FIG. 10B is also possible. The number of parts is the same as that of the first modification of the second embodiment.

10C, in the third modification of the second embodiment, only the horizontal frames 53 ″ and 56 ″ having a length corresponding to five intervals between the top plate portions 3a are used.
Therefore, in the third modification of the second embodiment, the three photovoltaic power generation panels 61 are supported by the two horizontal frames 53 ″ and 56 ″. In addition, as the horizontal frames 53 ″ and 56 ″ become longer, the horizontal frames 53 ″ and 56 ″ become easier to bend, and the strength of the gantry 59 becomes stricter. Therefore, if the photovoltaic panel 61 does not bend or the like due to the relationship between the weight of the photovoltaic panel 61 and the strength of the horizontal frames 53 ″ and 56 ″, an installation method as shown in FIG. 10C can also be adopted. is there.

FIG. 11 is an explanatory diagram of a gantry according to the third embodiment.
Next, a third embodiment of the present invention will be described. In the description of the third embodiment, the same reference numerals are given to the components corresponding to the components of the first embodiment, and the detailed description thereof will be omitted. To do.
This embodiment is different from the first embodiment in the following points, but is configured in the same manner as the first embodiment in other points.
In FIG. 11, in the photovoltaic power generation module 66 according to the third embodiment, a pedestal 59 is installed in an inclined state with respect to the roof 2. Therefore, as shown in FIG. 11, the feet 11 and 21 are installed corresponding to the vertical frame 51 and the horizontal frames 53 and 56 that are arranged to be inclined with respect to the extending direction of the top plate portion 3 a of the roof 2.

(Operation of Example 3)
In the solar power generation module 66 of Example 3 having the above-described configuration, it is possible to install the solar power generation panel 61 in an inclined state with respect to the direction in which the top plate portion 3a of the roof 2 extends. That is, the solar power generation panel 61 is desirably installed facing south in consideration of power generation efficiency, but the roof 2 may face southwest or southeast instead of facing south. Moreover, even if it installs the solar power generation module 66 in a part of the roof 2 in the shadow of a neighboring building, the power generation efficiency may be low or power generation may not be expected.
On the other hand, in the third embodiment, the photovoltaic power generation module 66 can be installed on the roof 2 even in an inclined state, and the roof 2 in an arbitrary direction and can be installed so as to avoid shadows. is there.

(Example of change)
As mentioned above, although the Example of this invention was explained in full detail, this invention is not limited to the said Example, A various change is performed within the range of the summary of this invention described in the claim. It is possible. Modification examples (H01) to (H011) of the present invention are exemplified below.
(H01) In the above embodiment, the configuration in which the feet 11 and 21 are fixed to the top plate portions 3a and 3a of the folded plate roof 2 is illustrated, but the present invention is not limited thereto. It can also be fixed to the top plate portion. Moreover, the structure which fixes the feet 11 and 21 to the uneven | corrugated shaped floor surface and wall surface provided in the upper surface of the building as an example of an installation surface other than the top plate part of a roof is also possible. Moreover, it is not limited to the structure which fixes the feet 11 and 21 to top board parts 3a 'and 3a', such as a roof etc. in which the periodic uneven | corrugated shape was formed, In the site | part in which the uneven | corrugated shape was formed at the aperiodic space | interval A configuration in which the feet 11 and 21 are fixed is also possible.
(H02) In the above-described embodiment, the solar power generation module 66 is illustrated as an example of the functional module. However, the solar power generation module 66 is not limited thereto. For example, a solar heat collector, a solar water heater, a solar furnace reflector, an antenna device It is also possible to use any member such as.

(H03) In the above-described embodiment, the reinforcing member 36, 37 is provided on the attachment member 31 and the rigidity of the fixing portion 32 is made higher than that of the feet 11, 21, but the configuration is not limited thereto. The mounting member 31 may be formed of a material having higher rigidity than the feet 11 and 21 to increase the rigidity of the fixing portion 32.
(H04) In the above-described embodiment, it is desirable to provide the attachment member 31 with the reinforcing portions 36 and 37 to increase the rigidity of the fixing portion 32. However, it can be omitted.
(H05) In the above embodiment, the configuration in which the feet 11 and 21 are fixed to the inside of the inclined top plate portions 3a ′ and 3a ′ is exemplified, but the present invention is not limited to this, and the outside of the top plate portions 3a ′ and 3a ′. It is possible to fix the feet 11 and 21 at arbitrary positions inside and outside.

(H06) In the above-described embodiment, the configuration in which the feet 11, 21 and the top plate portions 3a, 3a are fixed with an adhesive is illustrated, but the present invention is not limited to this, and the feet 11, 21 and the top plate portion 3a with screws, bolts, or the like. , 3a can be fixed.
(H07) In the above embodiment, the number and position of the long holes 33 formed in the attachment member 31 are not limited to the configuration illustrated in the embodiment, and the number of the long holes 33 is increased or decreased according to the design, specifications, and the like. Or change the position.
In (H08) Example, illustrated and spacing L ₁ was, the length L ₃ such major axis distance L _2, the long hole 33, depending on design and specifications may be arbitrarily changed.

(H09) In the above embodiment, the inclined top plate portions 3a 'and 3a' and the feet 11 and 21 are fixed. However, the present invention is not limited to this. For example, the top plate portion is interposed via a spacer having a lower surface corresponding to the shape of the top plate portions 3a ′ and 3a ′ and an upper surface corresponding to the fixed plates 12 and 22 and having an opening corresponding to the long hole 33. It is also possible to adopt a configuration in which 3a ', 3a' and the feet 11, 21 are fixed. In addition, the lower surface of the fixed plates 12 and 22 can be made to correspond to the shape of the top plate portions 3a ′ and 3a ′ so that spacers and the like are integrally formed and fixed to the top plate portions 3a ′ and 3a ′. It is.

FIG. 12 is a cross-sectional explanatory view of a modified example of the gantry mounting member, corresponding to FIG. 2 of the first embodiment.
(H010) in the embodiment 2, as shown in FIG. 7, set so that the interval L ₂ of and how long hole 33 adjacent, becomes half the length of the major axis length L ₃ of the long hole 33 However, the present invention is not limited to this. For example, as shown in FIG. 12, a configuration in which the distance L ₂ ′ between adjacent long holes 33 is the same as the length L ₃ of the long diameter of the long holes 33 is possible. _2, it may be a set configured to a length L ₃ or less in length.
That is, depending on the design and specifications, a range of major axis length L ₃ or less of the length of the long holes 33, be configured to set the interval L ₂ of and how long hole 33 adjacent to an arbitrary length also Is possible.
(H011) In the above embodiment, the number of the photovoltaic power generation panels 61 is not limited to two or three exemplified in the embodiment, and may be one, four or more. Moreover, in the Example, although the structure arranged in a line in the left-right direction was illustrated, according to the area of a roof or the size of the photovoltaic power generation panel 61, it can also be set as the arrangement arranged in 2 or more lines.

2 ... Installation surface, folded plate roof,
2a ... wife,
3a, 3a '... convex part, top part,
11, 21 ... leg members,
14, 24 ... fixed part,
31 ... Mounting member,
32 ... Fixing part,
33 ... Long hole,
41, 42 ... fixing member,
58 ... the gantry body,
59 ... Stand,
61 ... Functional member,
66 ... functional member module,
L ₁ ... a preset interval,
L ₂ ... the interval between the long holes,
L ₃ ... The length of the long diameter of the long hole.

Claims (4)

A plurality of leg members fixed to the convex portion of the installation surface having a plurality of irregularities, the plurality of leg members arranged at intervals;
A plurality of elongated holes extending along a direction connecting the leg members, and an interval between the adjacent elongated holes is set to a length equal to or less than a length of a major axis of the elongated holes; A mounting member spanned between,
A fixing member for fixing the leg member and the attachment member through the elongated hole;
A gantry body that can be attached to the attachment member and supports the functional member;
A gantry characterized by comprising The mounting member having higher rigidity than the leg member;
A direction in which the protrusions have a fixed portion facing the fixing portion of the mounting member in which the elongated hole is formed and the leg members are connected to each other when the convex portion is planar along the direction connecting the leg members; When the fixed portion is fixed to the convex portion inclined with respect to the leg member, the leg member fixed in a state of being deformed and inclined with respect to the fixed portion;
The gantry according to claim 1, further comprising: It is the said leg member fixed to the top part arrange | positioned at predetermined intervals of the folded-plate roof which has several unevenness | corrugation, Comprising: It arrange | positions at intervals with respect to the direction which connects the wives of the said folded-plate roof A plurality of said leg members,
The attachment member having a plurality of the elongated holes extending along a direction connecting the wives of the folded plate roof;
The gantry according to claim 1, further comprising: A plurality of leg members fixed to the convex portion of the installation surface having a plurality of irregularities, the plurality of leg members arranged at intervals;
A plurality of elongated holes extending along a direction connecting the leg members, and an interval between the adjacent elongated holes is set to a length equal to or less than a length of a major axis of the elongated holes; A mounting member spanned between,
A fixing member for fixing the leg member and the attachment member through the elongated hole;
A gantry body that can be attached to the attachment member;
A functional member supported by the gantry body;
A functional member module comprising:

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