JP5994109B2 - Fixture - Google Patents

Description

  The present invention relates to a fixture, and more particularly, to a fixture for mounting a facility on a roof such as a solar panel on a metal roof of a building.

  Conventionally, in buildings such as factories and warehouses, a goby type folded plate roof and a fitting type folded plate roof have been widely used as metal roofs. The goby-type folded-plate roof is formed by connecting a plurality of roof materials having a constant width in the width direction, and each roof material has a structure that is bent so that a groove is formed at the center thereof. Moreover, the edge part of the adjacent roof material is joined by the junction part formed by the crimping process called a seam fastening on a roof. Therefore, in the goby-type folded-plate roof, the joint part of the adjacent roof material is a high-strength linear protrusion (haze part) protruding from the surface of the roof. In addition, a fitting type folded-plate roof also connects the roof material of fixed width in the width direction similarly to the goblet-type folded plate roof, and the edge part of the adjacent roof material is joined by fitting. Also in such a fitting type folded-plate roof, the junction part of the adjacent roof material is a linear projection part with the high intensity | strength which protruded from the surface of the roof similarly to the junction part of a goby type folded-plate roof.

  For this reason, conventionally, on-roof equipment such as a solar panel is attached to an attachment fixture fixed to a goby portion of a folded plate roof.

  By the way, there are a round goby type folded plate roof and a square goby type folded plate roof because of the difference in the external shape of the goby part.

  FIG. 12 is a diagram illustrating these goby type folded plate roofs.

  In the round goby folding plate roof R1, as shown in FIG. 12 (a), a low neck (haze lower neck) R1d is formed below the gob portion R1c, whereas a square goby is formed. In the expression folded plate roof R2, as shown in FIG. 12 (b), a high neck portion (a goby lower neck portion) R2d having a height (h2 (> h1)) is formed below the goby portion R2c. Further, in the round goby folding plate roof R1, as shown in FIG. 12A, the roof upper surface R1b on both sides of the goby portion R1c is flat, whereas in the square goby folding plate roof R2, As shown in FIG. 12 (b), the roof upper surface R2b on both sides of the goby portion R2c is inclined at an inclination angle (θ) so as to become lower as the distance from the gouge portion R2c increases.

  Therefore, conventionally, a round goby attachment device is used for the round goby type folded plate roof, and an angle gouge attachment device is used for the square goby type folded plate roof.

  FIG. 13 is a diagram for explaining a conventional goby mounting tool.

  As shown in FIG. 13A, the round goby attachment device 200 has a pair of left and right holding members 230a and 230b, and these holding members 230a and 230b are both connected by a bolt 210 and a nut 211b. Thus, the instrument main body 230 is configured to hold the goby lower neck R1d.

  Here, one clamping member 230a includes an upper plate portion 231a into which the bolt 210 is inserted, a bottom plate portion 232a that fits into a gap between the round goby portion R1c and the roof surface R1b, an upper plate portion 231a, and a bottom plate portion 232a. And a side plate portion 233a that connects the two. The other clamping member 230b also has an upper plate portion 231b, a bottom plate portion 232b, and a side plate portion 233b, similarly to the clamping member 230a. In addition, folded portions (contact pieces) 232a1 and 232b1 that are in contact with the lower neck portion R1d of the goby are formed at the tips of the bottom plate portions 232a and 232b of the holding members 230a and 230b.

  In each clamping member 230a, 230b of the mounting device 200 for round goby, since the upper surface R1b on both sides of the round goby portion R1c in the round goby folding plate roof R1 is flat, the bottom plate portions 232a, 232b and the upper plate portion 231a, 231b is parallel.

  Similarly to the round goby mounting device 200, the square goby mounting device 300 has a pair of left and right clamping members 330a and 330b, as shown in FIG. 13B. These clamping members 330a and 330b constitute an instrument body 330 that clamps the goby lower neck R2d by being connected by a bolt 310 and a nut 311b.

  Here, the pair of sandwiching members 330a and 330b in the square goby attachment device is similar to the pair of sandwiching members 230a and 230b in the round goby attachment device, and the upper plate portion 331a and 331b, the bottom plate portion 332a and 332b, Side plate portions 333a and 333b. Folded portions (contact pieces) 332a1 and 332b1 that are in contact with the goby lower neck portion R2d are formed at the tips of the bottom plate portions 332a and 332b of the holding members 330a and 330b.

  In the square goby attachment device 300, the roof upper surface R2b on both sides of the goby portion R2c of the square goby folding plate roof R2 is inclined so as to become lower toward the outside, and therefore the bottom plate portions 323a of the respective holding members 330a and 330b. 323b is inclined with respect to the upper plate portions 331a and 331b.

  Note that Patent Literature 1 discloses a square goby attachment device 300 shown in FIG.

International Publication No. 2012-098638

  As mentioned above, since the conventional fixture for attaching an on-roof equipment to a goby-type folded-plate roof has a structure according to the shape of the goby part of a goby-type folded-plate roof, the shape of a goby part differs. It was necessary to prepare for each goby type folded-plate roof.

  That is, it was difficult to use the square goby attachment device 300 for the round goby type folded plate roof R1. This is because the height of the contact pieces 332a1 and 332b1 of the holding members 330a and 330b in the square goby attachment device 300 is higher than the height of the gob lower neck R1d of the round goby folding plate roof R1.

  Further, in the round goby attachment device 200, the height of the contact pieces 232a1, 232b1 at the tips of the bottom plate portions of the pair of sandwiching members 232a, 232b is the height (h1) of the goose lower neck portion R1d of the round goby folding plate roof. Therefore, the round goby mounting device 200 has a high angle (h2) with the height (h2) of the gob lower neck R2d as shown in FIG. 13 (c). It was possible to use it for the goby folding plate roof R2.

  However, the contact pieces 232a1 and 232b1 of the bottom plate portion of the holding members 230a and 230b of the round goby attachment device 200 are the contact pieces 332a1 and 332b1 of the bottom plate portion of the holding members 330a and 330b of the attachment device 300 for square goby. Unlike the case, it does not correspond to the height (h2) of the lower neck portion R2d of the square goby folding plate roof R2. For this reason, when the pair of holding members 230a and 230b of the round goby attachment device 200 hold the goby lower neck portion R2d of the square goby type folded plate roof R2, as shown in FIG. The upper ends of the 200 contact pieces 232a1 and 232b1 do not reach the lower surface of the goby portion R1b of the round goby folded plate roof R1. Further, in the square goby type folded plate roof R2, the roof upper surface R2b on both sides of the goby portion R2c is inclined so as to become lower as it goes away from the goze portion R2c, so that the holding members 230a, 230b of the round goby mounting bracket 200 are A gap is formed between the lower surfaces of the flat bottom plate portions 233a and 233b and the roof upper surface R2b on both sides of the goby portion R2c (see FIG. 3C).

  As a result, when the round goby mounting bracket 200 is used for the square goby type folded plate roof R2, there is a problem that the equipment on the roof attached to the round goby type mounting plate 200 is rattled on the square goby type folded plate roof R2. It was.

  In addition, it is substantially difficult to share the fixtures between the goby type folded board roof and the fitting type folded board roof for the same reason as described above.

  The present invention has been made to solve the above-described problems, and can be firmly fixed to a plurality of types of folded-plate roofs having different shapes of the sandwiched portions. An object of the present invention is to obtain an attachment device that can attach the equipment on the roof without rattling to different folded roofs.

  The mounting device according to the present invention is a mounting device for mounting on-roof equipment on a folded-plate roof, and has a pair of sandwiching members that sandwich a sandwiched portion formed on the surface of the folded-plate roof, Each of the pair of sandwiching members includes a fitting portion configured to fit into a gap between the sandwiched portion and the surface of the folded plate roof when the pair of sandwiching members sandwich the sandwiched portion. The fitting portion includes a contact piece that comes into contact with the sandwiched portion when the fitting portion is fitted with the gap, and the contact piece includes a plurality of contact portions having different heights. And the above object is achieved.

  According to the present invention, in the above attachment device, when one of the plurality of contact portions of the contact piece contacts the sandwiched portion, the other of the contact portions of the contact piece It is preferable that the angle formed by the bottom surfaces of the fitting portions of the pair of sandwiching members is different from the time when one of the two contacts the sandwiched portion.

  According to the present invention, in the attachment device, the contact piece includes a height varying portion formed such that the height changes stepwise or continuously along the width direction of the fitting portion, It is preferable that the height changing portion includes at least one of the plurality of contact portions.

  According to the present invention, in the attachment device, the contact piece includes, in addition to the height varying portion, a flat portion whose height does not change along the width direction of the fitting portion, Preferably, the flat portion includes one of the plurality of contact portions, and the flat portion includes another one of the plurality of contact portions.

  According to the present invention, in the attachment device, it is preferable that the flat portion has a structure in which an end contacting the held portion is bent so that the end is elastically deformed.

  In the mounting tool according to the present invention, it is preferable that the contact piece is configured such that the height at the height varying portion is higher as the height is closer to the flat portion.

  According to the present invention, in the attachment device, the contact piece has a structure in which a height is changed stepwise or continuously over the entire length from one end of the contact piece to the other end of the contact piece. preferable.

  According to the present invention, in the attachment device, each of the pair of holding members includes a bottom plate portion constituting the fitting portion, and an upper plate portion facing the bottom plate portion and coupling the pair of holding members. And a side plate portion that connects the bottom plate portion and the upper plate portion, and the upper plate portion has a first upper plate portion and a height from the lower end of the clamping member that is higher than that of the first upper plate portion. A second upper plate portion that is low and inclined with respect to the first upper plate portion, and the first upper plate portion and the second upper plate portion of one of the pair of clamping members are respectively connected to the pair of When the upper plate portions of the pair of holding members are pressed against each other so as to overlap the other second upper plate portion and the first upper plate portion of the holding member, the fitting portions of the pair of holding members are It is preferable to be configured to enter a gap between the sandwiching portion and the surface of the folded plate roof.

  According to the present invention, it is possible to firmly fix to a plurality of types of folded plate roofs having different shapes of the sandwiched portions, and thereby, it is possible to attach the rooftop equipment to the folded plate roofs of different types without rattling. A mounting device that can be realized can be realized.

FIG. 1 is a diagram for explaining a fixture according to Embodiment 1 of the present invention, in which a solar panel is installed on a round goby type folded-plate roof (FIG. 1 (a)), and sunlight by this fixture. A mode that a panel is fixed to a goby type folded-plate roof (Drawing 1 (b)) is shown. FIG. 2 is a perspective view for explaining the mounting fixture according to Embodiment 1 of the present invention, and shows the mounting fixture together with a solar panel fixed to the mounting fixture. FIG. 3 is a view for explaining an attachment device according to Embodiment 1 of the present invention, a top view (FIG. 3A), a front view (FIG. 3B), a bottom view (FIG. 3C), A left side view (FIG. 3D), a right side view (FIG. 3E), and a rear view (FIG. 3F) are shown. FIG. 4 is a view for explaining a cross-sectional structure of the fixture according to Embodiment 1 of the present invention, and is a top view (FIG. 4 (a)) and a cross-sectional view taken along line BB in FIG. 4 (a). )), And a cross-sectional view taken along the line CC of FIG. 4A (FIG. 4C). FIG. 5 is a view for explaining a method of assembling the fixture main body of the fixture according to Embodiment 1 of the present invention by a combination of a pair of clamping members, and is a top view (FIG. 5 (a)) and a front view showing the combination method. FIG. 5B) and a side view (FIG. 5C) are shown. FIG. 6 is a view for explaining a state in which the instrument body of the mounting tool according to Embodiment 1 of the present invention is assembled by a combination of a pair of clamping members, and is a top view (FIG. 6A) and a front view (FIG. b)) and a side view (FIG. 6C). FIG. 7 is a view for explaining an attachment device according to Embodiment 1 of the present invention, and the posture of the attachment device with respect to the round goby type folded plate roof (FIG. a)), and the fitting state (FIG. 7B) between the fitting part of the fixture and the gap below the goby part of the round goby type folded plate roof. FIG. 8 is a view for explaining the mounting fixture according to Embodiment 1 of the present invention, and the posture of the mounting fixture with respect to the square goby folding plate roof when the mounting fixture is attached to the square goup folding plate roof (FIG. 8 ( a)), and the fitting state (FIG. 8 (b)) of the fitting part of the fixture and the gap below the goby part of the square goby type folded plate roof. FIG. 9 is a view for explaining an attachment device according to Embodiment 1 of the present invention, and the positional relationship between the fitting portion and the gore portion when the attachment device is attached to the round goby type folded plate roof (FIG. 9 (a). )), The positional relationship (FIG. 9 (b)) between the fitting portion and the goby portion when this mounting device is attached to the square goby type folded plate roof, and the change in the height of the contact piece in the fitting portion ( FIG. 9 (c)) is shown. FIG. 10 is a diagram for explaining an attachment device according to a modification of Embodiment 1 of the present invention, and shows an attachment body of the attachment device according to Modification 1 and Modification 2 (FIGS. 10A and 10B). Decomposed. FIG. 11 is a diagram for explaining an attachment device according to a modification of Embodiment 1 of the present invention, and an attachment body of the attachment device according to Modifications 3 to 4 (FIGS. 11A and 11D); A state (FIGS. 11 (b) and 11 (c)) in which the main body of the mounting device of the third modification is attached to the round goby type folded plate roof and the square goby type folded plate roof, and the main body of the mounting device of the fourth modification The side and front (FIGS. 11 (e) and 11 (f)) of FIG. FIG. 12 shows a schematic structure of a round goby type folded-plate roof (FIG. 12A) and a square goby-type folded plate roof (FIG. 12B). FIG. 13 is a diagram for explaining a conventional round goby mounting tool and a square goby mounting tool, in a state where the round goby mounting tool is mounted on a round goby folding plate roof (FIG. 13 (a)). The state (FIG. 13 (b)) which attached the mounting fixture for squares to the square goby type folded-plate roof, and the state (FIG. 13 (c)) which attached the mounting device for round gobys to the square goby-type folded plate roof are shown. .

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

(Embodiment 1)
FIG. 1 is a diagram for explaining a mounting fixture according to Embodiment 1 of the present invention, in which a round goby type folded board roof (FIG. 1 (a)) on which a solar panel is installed, and this goby type folded board roof. The mode (FIG.1 (b)) in which a solar panel is fixed with the fixture of Embodiment 1 is shown.

  The mounting fixture 10 of this Embodiment 1 is a mounting fixture for attaching a roof installation to the goby type folded-plate roof R. FIG. Here, this attachment implement 10 attaches, for example, a solar panel S as rooftop equipment. Moreover, the goby type folded plate roof R is the round goby type folded plate roof R1 described in the prior art, and as shown in FIG. It has a structure formed by joining by caulking called “tightening”. The surface of the goby-type folded plate roof R has a corrugated shape in which a linear raised portion Ra having a trapezoidal cross section is repeatedly arranged in the width direction. Such a goby type folded-plate roof R is inclined and installed so that the recessed part between adjacent linear protruding part Ra becomes a flow path of rainwater. On the upper surface Rb of the linear raised portion Ra of the goby folding plate roof R, a strong linear joint portion (hereinafter referred to as a goby portion) Rc formed by caulking is formed.

  Similar to the conventional solar mounting device 200, the mounting device 10 includes a device main body 100 fixed to the seam portion Rc of the goby type folded plate roof R, a bolt 110c protruding from the upper plate portion of the device main body 100, a bolt 110c, a panel mounting disk 220 on which the solar panel S is mounted, and a presser fitting 221 that presses the solar panel S mounted on the panel mounting disk 220. Panel mounting disk 220 and presser fitting 221 each have bolt holes 220a and 221a into which bolts 110c are inserted. Here, the panel mounting disc 220 attached to the bolt 110c is fixed to the instrument main body 100 by a nut 211c.

  Further, the bolts 110 c are provided with nuts 211 a for fastening the presser fitting 221 to the panel mount disc 220 so that the solar panel S is fixed to the instrument main body 100 by the panel mount disc 220 and the presser fixture 221. Is done.

  Hereinafter, the fixture 10 will be described in detail.

  FIG. 2 is a perspective view for explaining the mounting fixture according to Embodiment 1 of the present invention, and shows the mounting fixture together with a solar panel fixed to the mounting fixture. 3 is a top view (FIG. 3 (a)), a front view (FIG. 3 (b)), a bottom view (FIG. 3 (c)), and a left side view showing the fixture according to Embodiment 1 of the present invention. (FIG. 3D), right side view (FIG. 3E), and rear view (FIG. 3F) are included.

  The fixture 10 has a pair of clamping members 100a and 100b that clamps a goby part (clamped part) formed on the surface of the goby type folded plate roof. Here, these clamping members 100a and 100b are formed by punching and bending a metal plate such as a thin steel plate or a galvanized thin steel plate. These clamping members 100a and 100b constitute the instrument body 100 of the mounting instrument 10, and the pair of clamping members 100a and 100b both have the same shape. The mounting instrument 10 includes a panel mounting disk 220 and bolts 110c and nuts 211c for fixing them together with the instrument main body 100.

  Therefore, the structure of one of the pair of clamping members (the clamping member on the left side in FIG. 2) 100a will be described in detail below.

  The clamping member 100 a has a bottom plate portion 130, an upper plate portion 110, and a side plate portion 120 that connects the bottom plate portion 130 and the upper plate portion 110. The bottom plate portion 130 is a fitting portion that fits into the gap Cp between the goby portion Rc and the upper surface Rb of the goby type folded plate roof R when the pair of holding members 100a and 100b hold the goby portion R. The bottom plate portion 130 includes a contact piece 131 that contacts the lower side surface of the goby portion Rc when the bottom plate portion 130 is fitted in the gap Cp between the gouge portion Rc and the roof upper surface Rb. The contact piece 131 has a structure having first and second contact portions having different heights. Further, the holding members 100a and 100b are configured such that the first contact portion of the contact piece 131 contacts the goby portion Rc and the second contact portion of the contact piece 131 contacts the gouge portion Rc. In some cases, the angle formed by the bottom surfaces of the fitting portions (bottom plate portions) of the pair of clamping members is different.

  Specifically, the height of the contact piece 131 continuously changes along the width direction of the bottom plate portion 130 (that is, the direction parallel to the intersecting line formed by the bottom plate portion 130 and the side plate portion 120). And an inclined portion (height variation portion) 130b formed in the above. However, the inclined portion 130 b included in the contact piece 131 may have a structure that changes stepwise along the width direction of the fitting portion 130.

  Here, the contact piece 131 has a structure including a flat portion 130 a whose height does not change along the width direction of the fitting portion 130 in addition to the inclined portion 130 b.

  In addition, the inclined portion 130b is configured by a vertical wall that rises vertically from the bottom surface of the bottom plate portion 130, and the height of the vertical wall decreases as the distance from the flat portion 130a increases. Further, the flat portion 130a includes a vertical wall 130a1 that rises vertically from the bottom surface of the bottom plate portion 130, and a bent portion 130a2 in which the upper portion of the vertical wall 130a1 is bent toward the side plate portion 120 facing the flat wall 130a1.

  Here, the inclined portion 130b includes a portion P1 corresponding to the height of the bottom lower neck portion R1d of the round goby type folded-plate roof R1 shown in FIG. 7A as the first contact portion. Is the height between the height Sa at the lowest end of the inclined portion 130b and the height Sb at the highest end of the inclined portion 130b (FIG. 9). (See (c)). Moreover, the flat part 130a becomes the 2nd contact part P2 which has the height corresponding to the height (h2) of the goby lower neck part R2d of the square goby type folded-plate roof R2 shown to Fig.8 (a).

  Next, the structure of the upper plate part 110 of the clamping member 100a will be described.

  FIG. 4 is a view for explaining a cross-sectional structure of the fixture according to Embodiment 1 of the present invention, and is a top view (FIG. 4 (a)) and a cross-sectional view taken along line BB in FIG. 4 (a). )), And a cross-sectional view taken along the line CC of FIG. 4A (FIG. 4C).

  The upper plate portion 110 of the holding member 100a includes a first upper plate portion 110a and a second upper plate portion 110b that is lower than the first upper plate portion 110a by a thickness of a metal plate that is a constituent material of the holding member 110, When combined with the other holding member 100b, the first upper plate portion 110a of the holding member 100a is positioned so as to overlap the second upper plate portion 110b of the holding member 100b, and the second upper plate of the holding member 100a. The first upper plate portion 110a of the clamping member 100b is positioned on the portion 110b so as to overlap therewith.

  Further, the first upper plate portion 110a of the holding member 100a and the second upper plate portion 110b of the holding member 100b are in close contact with each other, and the first upper plate portion 110a of the holding member 100b and the second upper plate portion 110b of the holding member 100a. When the upper plate part 110 is tightened together with the panel mounting disk 220 with the bolts 110c and the nuts 211c so that the bottom plate parts (fitting parts) 130 of the pair of clamping members 100a and 100b are pressed together. In order to meet each other, each clamping member 100a and 100b has a structure in which the second upper plate portion 110b is slightly inclined with respect to the first upper plate portion 110a.

  Further, when the upper plate portion 110 of the holding member 100a and the upper plate portion 110 of the holding member 100b are tightened with bolts, the bottom plate portions 130 of the pair of holding members 100a and 100b come closer to each other, so that these holding members 100a and 100b. The inclination angle of the lower surface of the bottom plate portion 130 of the bottom plate portion 130 approaches the inclination angle of the upper surface of the square goby folded-plate roof R2.

  Further, a raised portion 101c is formed on the surface 101 of one first upper plate portion 110a of the sandwiching members 100a and 100b for reinforcement, and one second upper plate portion of the sandwiching members 100a and 100b. A raised portion 102a is formed on the surface 102 of 110b so as to be fitted to the raised portion 101c of the first upper plate portion 110a of the other holding member.

  Furthermore, when the pair of clamping members 100a and 100b are assembled in the first upper plate portion 110a and the second upper plate portion 110b of each clamping member, bolt holes Bh (see FIG. Incisions 101b and 102b are formed so as to form 6 (a).

  Further, flanges 103a and 103b are formed on both side end portions of the clamping members 100a and 100b so as to straddle the bottom plate portion 130 via the side plate portion 120 from the upper plate portion 110.

  A locking piece 102c for preventing the rotation of the bolt 110c inserted into the bolt hole is formed on the lower surface of the second upper plate portion 110b along the peripheral edge of the lower surface of the second upper plate portion 110b. The end of the holding member 102c on the side of the center part of the clamping member abuts against the head of the bolt 110c to restrict the rotation of the bolt.

  Next, a method for assembling an attachment device by combining the holding members will be described.

  FIG. 5 is a view for explaining a method of assembling the fixture main body of the fixture according to Embodiment 1 of the present invention by a combination of a pair of clamping members, and is a top view (FIG. 5 (a)) and a front view showing the combination method. FIG. 5B) and a side view (FIG. 5C) are shown.

  As shown in FIGS. 5A to 5C, the pair of clamping members 100a and 100b are arranged so that the right side surface of the second upper plate portion 110b in the front view of FIG. The first and second upper plate portions 110a and 110b of one clamping member 100a are slid relative to each other so as to overlap the second and first upper plate portions 110b and 110a of the other clamping member 100b. At this time, the raised portion 101c of one first upper plate portion 110a of the pair of sandwiching members and the raised portion 102a of the other second upper plate portion 110b of the pair of sandwiching members are fitted, and the pair of sandwiching members Until the raised portion 102a of one second upper plate portion 110b and the raised portion 101c of the other first upper plate portion 110a of the pair of clamping members are fitted, they are relatively close to each other.

  Thereby, as shown to Fig.6 (a)-FIG.6 (c), the instrument main body 100 of the attachment tool 10 of this Embodiment 1 is assembled.

  Next, a procedure for attaching the fixture body 100 of the fixture 10 to the goby type folded plate roof will be described.

  First, a bolt hole Bh is formed in the upper plate portion of the instrument body 100 assembled by a combination of a pair of clamping members 100a and 100b, and a bolt 110c is inserted into the bolt hole Bh from the lower side of the instrument body 100. Furthermore, the panel mounting disk 220 is attached to the bolt 110c protruding from the upper surface of the instrument body 100, and a nut 211c is attached to the bolt 110c so that the bolt 110c is not detached from the instrument body 100.

  By attaching the pair of clamping members 100a and 100b and the panel mounting disk 220 to the bolt 110c in this way, the instrument body 100, the panel mounting disk 220, the bolt 110c, and the nut 211c of the mounting tool 10 are installed. Can be handled collectively.

  Thereafter, the fixture body 100 of the fixture 10 is attached to a predetermined position of the goby type folded plate roof R.

  First, the case where the instrument main body 100 is attached to this round goby type folded board roof R1 when the goby type folded board roof R is the round goby type folded board roof R1 will be described.

  FIG. 7 shows the posture of the instrument main body with respect to the round goby folded plate roof when the instrument main body of the fixture according to Embodiment 1 of the present invention is attached to the round goby folded plate roof (FIG. 7A), and the instrument main body. The fitting state (FIG.7 (b)) of the bottom plate part of this and the clearance gap under the goby part of a round goby type folded-plate roof is shown.

  In FIG. 7 (a), one of the pair of clamping members constituting the fixture body of the fixture is omitted and only the other is schematically shown. In FIG. 7 (b), the fixture body of the fixture is shown. A pair of constituting clamping members is schematically shown by omitting the upper part thereof. Moreover, FIG. 9 has shown the positional relationship (FIG. 9 (a)) of a baseplate part and a goby part when this attachment tool is attached to a round goby type folded-plate roof.

  The gore portion of the instrument main body 100 so that the pair of holding members 100a and 100b holds the neck portion of the goby portion R1c of the round goby type folded plate roof R1, that is, the portion between the gouge portion R1c and the upper surface R1b of the folded plate roof. Attach to R1c. In this state, the pair of clamping members 100a and 100b are connected by bolts 110c, and the nuts 211c are attached to the bolts 110c. Therefore, by tightening the nuts 211c to the bolts 110c, the pair of clamping members 100a and 100b. The first upper plate portion 110a and the second upper plate portion 110b facing each other are pressed so as to be in close contact with each other. Thereby, the bottom plate part 130 of a pair of clamping member 100a and 100b presses the contact piece 131 in the direction shown by arrow X1 and X2 of Fig.9 (a). Further, the rotational force (force in the direction of arrow Y) at the time of tightening the nut 211c acts on the pair of clamping members 100a and 100b via the panel mounting disk 220.

  Therefore, the abutting piece 131 of the fitting portion 130 of each clamping member 100a and 100b enters the gap Cp1 between the goby portion R1c and the lower roof surface R1b. At this time, the instrument main body 100 (that is, the pair of clamping members 100a and 100b) rotates around the bolt hole Bh (see FIG. 6A), so that the contact pieces 131 of the respective clamping members 100a and 100b move. The portion (first contact portion) P1 having a height corresponding to the clearance Cp1 in the contact piece 131 is in contact with the lower surface of the round goby portion R1c. The rotation of the instrument main body 100 is substantially stopped at the contact rotational position. When the rotation of the instrument main body 100 is substantially stopped, the contact piece 131 is firmly fitted into the lower gap Cp1 of the round goby portion R1c by tightening the nut 211c (FIG. 7A). (See (b)).

  Next, a description will be given of a method of attaching the instrument main body 100 to the square goby folding plate roof when the goby folding plate roof R is the square goby folding plate roof R2.

  FIG. 8 shows the posture of the instrument main body with respect to the square goby type folded plate roof (FIG. 8A) when the instrument main body of the fixture according to Embodiment 1 of the present invention is attached to the square goby type folded plate roof, and the instrument main body. The fitting state (Fig.8 (b)) with the clearance gap below the goby part of a square goby type folded-plate roof is shown. FIG.9 (b) has shown the positional relationship of a bottom face part and a goby part when this attachment implement is attached to a square goby type folded-plate roof.

  The method of attaching the instrument main body 100 to the square goby type folded plate roof R2 is the same as the method of attaching the instrument main body 100 to the round goby type folded plate roof R1.

  That is, also in this case, the pair of clamping members 100a and 100b sandwich the neck portion of the goby portion R2c of the square goby type folded plate roof R2, that is, the portion between the gouge portion R2c and the surface portion R2b of the folded plate roof. Attach to the goby part R2c. In this state, the pair of clamping members 100a and 100b are connected by bolts 110c, and the nuts 211c are attached to the bolts 110c. Therefore, by tightening the nuts 211c to the bolts 110c, the pair of clamping members 100a and 100b. The first upper plate portion 110a and the second upper plate portion 110b facing each other are pressed against each other. Thereby, the bottom plate part 130 of a pair of clamping member 100a and 100b presses the contact piece 131 in the direction shown by arrow X1 and X2 of FIG.9 (b). Further, the rotational force (force in the direction of arrow Y) at the time of tightening the nut 211c acts on the pair of clamping members 100a and 100b via the panel mounting disk 220.

  Therefore, the contact piece 131 of the bottom plate part 130 of each clamping member 100a and 100b enters the gap Cp2 between the goby part R2c and the lower roof surface R2b.

  At this time, the instrument main body 100 (that is, the pair of clamping members 100a and 100b) rotates around the bolt hole Bh (see FIG. 6A), so that the contact pieces 131 of the respective clamping members 100a and 100b move. The portion (second contact portion) P2 having a height corresponding to the clearance Cp2 in the contact piece 131 contacts the lower surface of the goby portion R2c. The rotation of the instrument body 100 substantially stops at the rotational position.

  However, in the square goby folding plate roof, the lower gap Cp2 of the goby portion R2c is wider than the round goby folding plate roof R1, and the inclined portion 130b of the abutting portion 131 is in contact with the lower surface of the goby portion R2c. May not. In such a case, the clamping force of the bolt 110c and the nut 211c is applied to the bottom plate portion 130 of the clamping member in the direction of sandwiching the goby portion R2c (that is, the direction indicated by arrows X1 and X2) as shown in FIG. 9B. Since it works, the flat part 130a whose height is higher than that of the inclined part 130b enters the lower gap Cp2 of the goby part R2c. The flat portion 130a in the contact portion 131 includes a vertical wall 130a1 that rises substantially perpendicularly from the bottom surface of the bottom plate portion 130, and a bent portion 130a2 that is connected to the vertical wall 130a1 and is bent with respect to the vertical wall 130a1. Therefore, the flat part 130a is structured to bend in the vertical direction.

  Therefore, even when the inclined portion 130b of the contact piece 131 does not contact the lower surface of the goby portion R2c, the flat portion 130a comes into contact with the lower surface of the goby portion R2c, so that the flat portion 130a enters the gap Cp2 while being bent. Thus, the clamping members 100a and 100b are firmly fixed to the goby portion. Furthermore, when the flat portion 130a enters the lower gap Cp2 of the goby portion in this way, the bottom plate portions 130 of the pair of holding members 100a and 100b become closer to each other, and thereby the bottom plates of these holding members The inclination angle of the lower surface of the portion 130 approaches the inclination angle of the roof upper surface R2b that is inclined on both sides of the goby portion R2c. Thus, the bottom plate portion 130 can be firmly fitted when entering the gap Cp2 between the square goby portion R2c and the roof upper surface R2b below it.

  As described above, in the first embodiment, in the fixture 100 for attaching the solar panel S as the rooftop equipment to the goby type folded plate roof Rc, the goat portion Rc formed on the surface of the goby type folded plate roof R is sandwiched. A pair of clamping members 100a and 100b, each of the pair of clamping members 100a and 100b is formed between the goby portion Rc and the upper surface of the goby folding plate roof R1 when the pair of holding members hold the goby portion Rc. The bottom plate portion 130 is configured to fit in the gap Cp. The bottom plate portion 130 includes a contact piece 131 that comes into contact with the goby portion Rc when the bottom plate portion 130 is fitted to the gap Cp. The contact piece 131 is a lower lower neck portion of the round goby folding plate roof R1. A first contact portion having a height corresponding to the height (h1) of R1d and a second contact portion having a height corresponding to the height (h2) of the lower neck portion R2d of the goby-type folded-plate roof R2 Part. Also, when the first contact portion P1 of the contact piece 131 contacts the goby portion Rc and when the second contact portion P2 of the contact piece 131 contacts the joint portion of the metal plate, The angles formed by the bottom surfaces of the bottom plate portions (fitting portions) 130 of the pair of clamping members are different. For this reason, in the fixture 100 of this Embodiment 1, it is strong in any of the multiple types of goby type folding board roof from which the shape of the goby part Rc differs, for example, both the round goby type folding board roof R1 and the square goby type folding board roof R2. As a result, it is possible to attach an on-roof instrument such as a solar panel to the roof-type folded-plate roof of different types without rattling.

  In the first embodiment, as the mounting tool, the contact piece 131 in the bottom plate portion 130 has the inclined portion 130b and the flat portion 130a, and the flat portion 130a has the vertical wall 130a1 and the bent portion 130a2. However, the shape of the contact piece of the bottom plate portion is not limited to that of the first embodiment.

  The modification will be described below.

(Modification of Embodiment 1)
FIG. 10 is a diagram for explaining a mounting tool according to a modification of Embodiment 1 of the present invention. First, the mounting tool according to Modification 1 will be described.

  Fig.10 (a) is a figure explaining the attachment instrument by the modification 1 of Embodiment 1 of this invention, and has shown a pair of clamping member which comprises the instrument main body of this attachment instrument.

  The fixture body 1001 of the fixture according to the first modification is composed of a pair of clamping members 1001a and 1001b. Here, since each of the pair of sandwiching members has the same structure, the sandwiching member 1001a will be specifically described.

  This clamping member 1001a is provided with a bottom plate portion 1310 having a structure different from that of the bottom plate portion 130 in place of the bottom plate portion 130 in the clamping member 110a of the fixture according to the first embodiment.

  The contact piece 1311 in the bottom plate portion 1310 includes an inclined portion 1310b whose height continuously changes and a flat portion 1310a which does not change in height and is connected to the inclined portion 1310b. The inclined portion 1310b has the same structure as the inclined portion 131b in the first embodiment, and the flat portion 1310a removes the bent portion 130a2 of the vertical wall 130a1 and the bent portion 130a2 constituting the flat portion 130a in the first embodiment. It has a structure. Other configurations are the same as those of the clamping member 100a of the first embodiment.

  In other words, the inclined portion 1310b includes a portion corresponding to the height of the bottom lower neck portion R1d of the round goby type folded plate roof R1 shown in FIG. 12A as the first contact portion, and the height at the first contact portion is high. The height is a height between the height S1a at the lowest end of the inclined portion 1310b and the height S1b at the highest end of the inclined portion 1310b. Further, the flat portion 1310a is a second contact portion having a height corresponding to the height (h2) of the goby lower neck portion R2d of the square goby type folded plate roof R2 shown in FIG.

  FIG.10 (b) is a figure explaining the attachment instrument by the modification 2 of Embodiment 1 of this invention, and has shown a pair of clamping member which comprises the instrument main body of this attachment instrument.

  The fixture main body 1002 of the fixture according to the second modification is composed of a pair of clamping members 1002a and 1002b. Here, since each of the pair of clamping members has the same structure, the clamping member 1002a will be specifically described.

  The clamping member 1002a constituting the mounting device according to the second modification includes a bottom plate portion 1320 having a structure different from that of the bottom plate portion 130, instead of the bottom plate portion 130 in the clamping member 110a of the mounting device according to the first embodiment. is there.

  The contact piece 1321 in the bottom plate portion 1320 is an inclined portion whose height continuously changes over the entire length from one end of the contact piece to the other end of the contact piece.

  Here, the contact piece 1321 includes, as a first contact portion, a portion P1 corresponding to the height of the goby lower neck portion R1d of the round goby type folded plate roof R1 shown in FIG. The height at the contact portion is the height between the height S2a at the lowest end of the contact piece 1321 and the height S2b at the highest end of the contact piece 1321. It is. Further, the contact piece 1321 includes, as the second contact portion, a portion having a height corresponding to the height (h2) of the goby lower neck portion R2d of the square goby type folded plate roof R2 shown in FIG. The height at the second contact portion is between the height S2a at the lowest end of the contact piece 1321 and the height S2b at the highest end of the contact piece 1321. Of height.

  In these modified examples 1 and 2, the change in the height of the contact piece is not limited to a continuous change, and may be a stepwise change.

  Fig.11 (a) is a figure explaining the fixture by the modification 3 of Embodiment 1 of this invention, and has shown a pair of clamping member which comprises the fixture main body of this fixture.

  The fixture main body 1003 of the fixture according to the third modification is composed of a pair of clamping members 1003a and 1003b. Here, since each of the pair of sandwiching members has the same structure, the sandwiching member 103a will be specifically described.

  The clamping member 1003a that constitutes the attachment device according to the modified example 3 includes a bottom plate portion 1330 having a structure different from that of the bottom plate portion 130 instead of the bottom plate portion 130 of the attachment member 110a of the attachment device according to the first embodiment. is there.

  The contact piece 1331 in the bottom plate portion 1330 includes a plurality of vertical walls 1330a, 1330b, and 1330c having different heights, and the distance from the center of the goby portion where the vertical portions 1330a, 1330b, and 1330c come into contact with the goby portion is also This is set for each vertical wall.

  Here, the contact piece 1331 includes a central vertical wall 1330b and vertical walls 1330a and 1330c disposed on both sides of the central vertical wall 1330b. The central vertical wall 1330b is higher than the vertical walls 1330a and 1330c on both sides. Further, the central vertical wall 1330b is configured such that the position in contact with the goby portion is farther from the goze portion Rc than the vertical walls 1330a and 1330c on both sides.

  For example, as shown in FIG. 11 (b), in the fixture according to the third modification of the first embodiment, the vertical walls at both ends of the bottom portion 1330 of the pair of sandwiching members when mounted on the round goby type folded plate roof R1c. 1330a and 1330c abut against the lower side surface of the round goby portion R1c of the round goby folding plate roof R1, and the central vertical wall 1330b comes into contact with the side surface of the round goup portion R1c to fix the round goblet R1.

  Further, as shown in FIG. 11 (c), when the fixture according to the third modification of the first embodiment is mounted on the square goby type folded plate roof R2c, the vertical walls 1330a at both ends of the bottom surface portion 1330 of the pair of holding members. And 1330c sandwich the gob lower neck portion R2d on the lower side surface of the goby portion R2c of the square goby folding plate roof R2, and the central vertical wall 1340b comes into contact with the lower side surface of the square goby portion.

  In other words, the contact piece (inclined portion) 1331 has a height corresponding to the height (h1) of the gob lower neck R1d of the round goby folded plate roof R1 shown in FIG. (First contact portion) is included as vertical walls 1330a and 1330c at both ends, and the height (h2) of the lower neck portion R2d of the goby-type folded-plate roof R2 shown in FIG. A portion corresponding to the height (second contact portion) is included as a central vertical wall 1330b.

(Modification 4 of Embodiment 1)
FIG.11 (d)-FIG.11 (f) are figures explaining the fixture by the modification 4 of embodiment of this invention.

  The fixture according to the fourth modification of the first embodiment includes the clamping members 1004a and 1004b instead of the clamping members 1003a and 1003b constituting the fixture main body of the fixture according to the third modification of the first embodiment. The configuration is the same as that according to the third modification of the first embodiment.

  That is, the clamping members 1004a and 1004b constituting the attachment device according to the fourth modification of the first embodiment include a bottom plate portion 1340 that replaces the bottom plate portion 1330 of the clamping members 1003a and 1003b in the third modification.

  That is, the bottom plate portion 1340 of the fourth modification is formed by connecting the separated vertical walls 1330b, 1330a, and 1330b of the contact piece 1331 in the third modification of the first embodiment with a smooth curve, and thus the vertical walls 1340b, 1340a, and 1340b. It is equipped with.

  In addition, in the said Embodiment 1 and its modifications 1-4, as a pair of clamping member which comprises the instrument main body of a fixture, contact | abutting contact | abutted to the junction part (clamped part) of the metal plate in a goby type folded-plate roof Although the piece has the first and second contact portions having different heights, the contact pieces of the pair of clamping members may have three or more contact portions having different heights. . In this case, the flat portion constituting the contact piece of the sandwiching member includes one of three or more contact portions having different heights, and an inclined portion (height variation) constituting the contact piece of the sandwiching member. Part) includes at least one of the three or more contact parts. At this time, one of the three or more contact portions and the other at least one of the three or more contact portions include all combinations.

  Moreover, in the said embodiment and its modification, although the goby type folded-plate roof was mentioned as an example as a folded-plate roof, and the folded-plate roof also has a fitting-type folded-plate roof other than a goby-type folded-plate roof The fixture of the present invention can be applied not only to different types of goby type folded plate roofs but also to fitted type folded plate roofs.

  Furthermore, in the above-mentioned embodiment and its modification, although what has attached a solar panel as a rooftop equipment to a folded-plate roof as a fixture, the rooftop equipment attached to a folded-plate roof with a fixture is, This includes various devices for air conditioners, TV antennas, roofs above the double-roofed roofs, heat shield sheets, and the like.

  As mentioned above, although this invention has been illustrated using preferable embodiment of this invention, this invention should not be limited and limited to this embodiment. It is understood that the scope of the present invention should be construed only by the claims. It is understood that those skilled in the art can implement an equivalent range based on the description of the present invention and the common general technical knowledge from the description of specific preferred embodiments of the present invention. Patents, patent applications, and documents cited herein should be incorporated by reference in their entirety, as if the contents themselves were specifically described herein. Understood.

  In the field of the fixture, the present invention can be firmly fixed to a plurality of types of folded-plate roofs having different shapes of sandwiched portions, and thereby, on-roof devices for different types of folded-plate roofs. It is possible to realize an attachment device that can be attached without rattling.

DESCRIPTION OF SYMBOLS 10 Attachment instrument 100,230,1001-1004 Instrument body 100a, 100b, 1001a, 1001b, 1002a, 1002b, 1003a, 1003b, 1004a, 1004b Clamping member 101, 102 Surface 101a, 102a Raised part 101b, 102b Cut 102c Locking piece 103a, 103b Flange 110 Upper plate portion 110a First upper plate portion 110b Second upper plate portion 110c Bolt 120 Side plate portion 130, 1330, 1310, 1320, 1330, 1340 Bottom plate portion (fitting portion)
130a, 1310a Flat part 130b, 1310b Inclined part 130a1, 1330a-1330d, 1340a-1340d Vertical wall 130a2 Bending part 131, 1311, 1321, 1331, 1341 Abutting piece 211a, 211c Nut 220 Panel mounting disk 220a, 221a Bolt Hole 221 Holding metal fitting Bh Bolt hole Cp1, Cp2 Gap Pa Linear raised part Pc Gap R Goby type folded board roof R1 Round goby type folded board roof R1c Round goup part R1d, R2d Goat lower neck R2 Square goup type folded board roof R2c Angle Goby part Rb Roof top Rc Goby part S Solar panel

Claims (8)

A fixture for attaching rooftop equipment to a folded-plate roof,
Having a pair of clamping members that clamp the sandwiched portion formed on the surface of the folded plate roof;
Each of the pair of clamping members is
A fitting portion configured to fit in a gap between the sandwiched portion and the surface of the folded plate roof when the pair of sandwiching members sandwich the sandwiched portion;
The fitting portion includes a contact piece that comes into contact with the sandwiched portion when the fitting portion is fitted with the gap.
The abutment piece is configured to have a different height at a plurality of positions along the width direction of the fitting portion. Contact to said clamping portion at other locations of the and when in contact with the clamped portion, the abutment piece of the position of the plurality of in one position of said abutment piece of the plurality of locations The attachment device according to claim 1, wherein the contact piece is configured so that the angle formed by the bottom surfaces of the fitting portions of the pair of sandwiching members with respect to the sandwiched portion is different. The abutment piece includes a height varying portion formed such that a height changes stepwise or continuously along the width direction of the fitting portion, and the height varying portion includes the plurality of height varying portions. at least one of said at positions configured to abut the clamped portion, the mounting device according to claim 1 or claim 2 of the position. The contact piece includes a flat portion whose height does not change along the width direction of the fitting portion in addition to the height varying portion, and the height varying portion is one of the plurality of positions. one of the contact with the clamped portion in position, the flat portion is configured to abut to said clamping portion at the other position among the positions of the plurality of mounting apparatus of claim 3 .   The mounting device according to claim 4, wherein the flat portion has a structure in which an end contacting the sandwiched portion is bent so that the end is elastically deformed.   The mounting tool according to claim 4 or 5, wherein the contact piece is configured such that the height at the height varying portion is higher as the height is closer to the flat portion.   The attachment device according to claim 1, wherein the contact piece has a structure in which a height is changed stepwise or continuously over the entire length from one end of the contact piece to the other end of the contact piece. Each of the pair of clamping members is
A bottom plate portion constituting the fitting portion;
An upper plate portion facing the bottom plate portion and coupling the pair of clamping members;
Including a side plate portion connecting the bottom plate portion and the upper plate portion,
The upper plate portion includes a first upper plate portion, a second upper plate portion whose height from the lower end of the clamping member is lower than the first upper plate portion and inclined with respect to the first upper plate portion. Including
The first upper plate portion and the second upper plate portion of one of the pair of holding members are overlapped with the second upper plate portion and the first upper plate portion of the other of the pair of holding members, respectively, When the upper plate portions of the pair of sandwiching members are pressed with each other, the fitting portions of the pair of sandwiching members are configured to enter the gap between the sandwiched portion and the surface of the folded plate roof. The fixture according to any one of claims 1 to 7.

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