JP2017031588A - Installation stand of rooftop installation object - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an installation stand of a rooftop installation object capable of lowering an installation height of a rooftop installation object from a roof, and capable of stably installing the rooftop installation object on the roof.SOLUTION: An installation stand comprises two sandwiching members of a first sandwiching member and a second sandwiching member 15 for sandwiching an upward projection strip part 2 for installing a solar panel 50 being a rooftop installation object on a roof having the upward projection strip part 2, and fastening means 24 for sandwiching the upward projection strip part 2 to the two sandwiching members by fastening these sandwiching members, and connection means 47 is interposed between the two sandwiching members and the solar panel 50 arranged on the upper side than these sandwiching members for connecting the solar panel 50 to the two sandwiching members, and a height position in the two sandwiching members on a bottom part of the connection means 47, becomes the same position as the fastening means 24 or a position lower than this.SELECTED DRAWING: Figure 8

Description

  The present invention relates to an installation base for an installation on a roof used for installing an installation on the roof, for example, a solar panel (solar cell module) for solar power generation, a solar water heater, a roof It can be used for installation on a roof such as a greening device.

  The following Patent Document 1 shows an installation base for an installation object on a roof for installing a solar panel, which is an installation object on the roof, on a roof having an upward protrusion. The installation frame includes a first sandwiching member and a second sandwiching member for sandwiching a goby portion of the folded plate roof that is an upward projecting ridge portion of the roof, and the first sandwiching member and the second sandwiching member. A fastening means using bolts and nuts for fastening the gob portion to the first sandwiching member and the second sandwiching member by fastening the sandwiching member is configured.

Japanese Patent Laying-Open No. 2015-45192

  In the installation stand, in order to arrange the solar panel above the first sandwiching member and the second sandwiching member, the rail receiving member and the rail received by the rail receiving member are disposed above the fastening means. The solar panel is placed and fixed on the upper surface of this rail. According to the installation stand configured as described above, the rail receiving member and the rail are disposed above the fastening means, and thus the installation height of the solar panel from the roof is increased.

  The object of the present invention is to reduce the installation height of the installation on the roof from the roof, and to enable the installation on the roof to be stably installed on the roof. Is to provide.

  An installation stand for an installation on a roof according to the present invention is an installation stand for an installation on a roof for installing an installation on the roof on a roof having an upward protrusion, and sandwiches the upward protrusion. A first sandwiching member and a second sandwiching member for wearing, and fastening the first sandwiching member and the second sandwiching member to the first sandwiching member and the second sandwiching member; In the installation stand of the installation object on a roof comprised including the clamping means for clamping an upward protrusion part, the said 1st clamping member and the said 2nd clamping member, and these 1st clamping For interfacing between the member and the installation object on the roof disposed above the second sandwiching member, and for connecting the installation object on the roof to the first sandwiching member and the second sandwiching member And a first sandwiching member and a second sandwiching member at the bottom of the coupling means. The height position in the member, and is characterized in that have the same position than or lower position and the clamping means.

  The installation base for the installation object on the roof has a connecting means for connecting the roof installation object to the first sandwiching member and the second sandwiching member, and the first sandwiching member at the bottom of the connection means And since the height position in the second sandwiching member is the same position as the tightening means or a position lower than this, the installation height of the on-roof installation from the roof can be lowered by this amount, Thereby, the installation object on the roof can be stably installed on the roof.

  In the present invention, as described above, the first sandwiching member and the second sandwiching member are fastened by the fastening means so that the upward protruding ridge portion is sandwiched between the first sandwiching member and the second sandwiching member. The structure for attaching is provided with a fulcrum shaft on one of the first and second clamping members, and a fulcrum bearing portion on the other for receiving the fulcrum shaft, and tightening means Includes a bolt penetrating the first clamping member and the second clamping member, and a nut screwed into the bolt. By rotating the nut, one clamping member and the other clamping member are rotated. The attachment members may swing in a direction approaching each other about the fulcrum shaft, whereby the sandwiching members may sandwich the upward projecting ridges of the roof, or the first sandwiching The member and the second clamping member are parallel to each other The face-to-face arrangement and the fastening means include a bolt that passes through the first and second clamping members and a nut that is screwed to the bolt. By rotating the nut, Of the first and second sandwiching members, one sandwiching member is guided by the guide member and moves parallel to the other sandwiching member, and these sandwiching members are upwardly projecting ridges on the roof. Alternatively, a structure may be adopted in which the is sandwiched.

  Further, the first sandwiching member and the second sandwiching member are interposed between the first sandwiching member and the second sandwiching member and the installation object on the roof that is disposed above the first sandwiching member and the second sandwiching member. The connecting means for connecting the installation object on the roof to the sandwiching member and the second sandwiching member may be a single member or a combination of two or more members. The structure for connecting the installation object on the roof to the first sandwiching member and the second sandwiching member may be any structure as long as this connection can be made.

  Further, as described above, in order to set the height positions of the first sandwiching member and the second sandwiching member at the bottom of the connecting means to the same position as the fastening means or a position lower than this, for example, By providing recesses in the sandwiching member and the second sandwiching member and disposing the connecting means in these recesses, the height positions of the first sandwiching member and the second sandwiching member with respect to the bottom of the connecting means are The position may be the same as or lower than the tightening means.

  Thus, by providing a recessed part in a 1st clamping member and a 2nd clamping member, and arrange | positioning a connection means in these recessed parts, in the 1st clamping member and the 2nd clamping member about the bottom part of this connection means When the height position is the same position as or lower than that of the fastening means, and a plurality of fastening means are provided at intervals, the first fastening means is interposed between the fastening means. You may make it provide the recessed part of a clamping member and a 2nd clamping member.

  And in order to make the height position in the 1st clamping member and the 2nd clamping member about the bottom part of a connection means as mentioned above into the same position as a clamping means, or a position lower than this, for example, it is 1st. Of the sandwiching member and the second sandwiching member, the connecting means can be attached to one side or both sides, whereby the position of the bottom of the connecting means is the same as or lower than the fastening means. It is good also as a position.

  In the present invention, the connecting means is slidable in the length direction of the upward protruding ridge portion of the roof with respect to the first sandwiching member and the second sandwiching member, and the first sandwiching member and the second sandwiching member. It is preferable to be able to fix to.

  According to this, when the installation object on the roof is connected to the first sandwiching member and the second sandwiching member via the coupling unit, the connecting unit is connected to the roof with respect to the first sandwiching member and the second sandwiching member. Since the work of fixing to the 1st clamping member and the 2nd clamping member can be performed after making it slide in the length direction of the upward protruding strip part, in the 1st clamping member and the 2nd clamping member The position of the connecting means can be adjusted in accordance with the lengthwise dimension of the upward ridge portion of the installation on the roof. For this reason, the connecting means is connected to the first sandwiching member and the second sandwiching member. This makes it possible to easily and reliably connect the objects on the roof.

  Moreover, in this invention, a connection means is provided between the 1st clamping member and the 2nd clamping member, and the installation object on the roof arrange | positioned above these 1st clamping members and the 2nd clamping member. In order to connect the installation object on the roof to the first sandwiching member and the second sandwiching member by the connecting means, a receiving member for receiving the installation object on the roof is connected to the connection means. Alternatively, the on-roof installation may be directly attached to the connecting means.

  When connecting the receiving member for receiving the installation object on the roof to the connecting means like the former, the mounting part for mounting the installation object on the roof on the receiving member, and the installation object on the roof A holding part for pressing the upper surface of the roof from above is provided, and the installation object on the roof is moved up and down by these placing parts and the holding part, and the installation object on the roof is received by the receiving member. .

  In addition, when connecting a receiving member for receiving an installation on the roof to the connecting means, the connecting means presses the lower end portion of the receiving member against the first sandwiching member and the second sandwiching member, thereby connecting You may make it connect a receiving member to a means.

  Furthermore, in the present invention, the height position of the upper end of the receiving member may be the same as or lower than the upper surface of the installation object on the roof, but the snow protruded upward from the upper surface of the installation object on the roof. It is preferable to provide a stop.

  According to this, since the receiving member for receiving the installation on the roof also serves as a snow stop member, the snow accumulated on the installation on the roof slides down along the upper surface of the installation on the roof. Can be prevented.

  And when providing the snow stopper part which protruded upwards from the upper surface of the installation object on the roof in this way, the direction orthogonal to the upward ridge part of the installation object on the roof becomes the length direction. The snow stopper may be provided over the entire length of the receiving member, but it is preferable to make the length of the snow stopper shorter than the length of the receiving member.

  According to this, the snow stop portion is not provided over the entire length of the receiving member, and the receiving member has a portion where the snow stop portion is not provided, so that the snow is generated by melting. Water can pass through this location, which allows water to flow down below the receiving member in the direction of the roof slope.

  The present invention described above can be applied to an arbitrary installation on a roof that is installed on a roof provided with an upward protrusion, and this installation on the roof is solar for solar power generation. A panel, a solar water heater, a roof greening device, or the like may be used.

  Further, the upward projecting ridge portion of the roof may be a goby portion of a folded plate roof, or may be formed by bending a metal plate material that is a roof finishing material covering the roof base material. If the upward protrusion is provided, it can be applied to a roof having an arbitrary form or structure.

  ADVANTAGE OF THE INVENTION According to this invention, the installation height of the installation object on a roof from a roof can be made low, and the effect that it becomes possible to install an installation object on a roof stably on a roof is acquired.

FIG. 1 is a perspective view showing an installation stand according to an embodiment of the present invention applied to a solar panel. FIG. 2 is a cross-sectional view taken along line S2-S2 of FIG. 3 is a cross-sectional view taken along line S3-S3 of FIG. FIG. 4 is a perspective view showing the installation base shown in FIG. 5 is an exploded perspective view of the installation base of FIG. FIG. 6 is a perspective view of the receiving member shown in FIG. FIG. 7 is a side view showing a state before the connecting means is slid out of the operation of installing the solar panel, which is an installation object on the roof, on the roof by the installation stand. FIG. 8 is a side view showing a state after the connecting means is slid in the operation of installing the solar panel on the roof by the installation stand.

  EMBODIMENT OF THE INVENTION Below, the form for implementing this invention is demonstrated based on drawing. The on-roof installation according to the present embodiment is a solar panel used for photovoltaic power generation. In FIG. 1, the installation is performed on the roof 1 of a building by an installation stand 10 according to an embodiment of the present invention. In FIG. 1, two solar panels are provided on the roof 1 having a water gradient descending from the ridge side to the eaves side in a direction perpendicular to the direction of the row of buildings. Although 50A and 50B are arranged between the ridge and the eaves, three or more solar panels 50 are arranged between the ridge and the eaves. 1 shows a part of the installation base 10.

  An upward ridge portion 2 is formed on the roof 1, and a plurality of the upward ridge portions 2 are provided at intervals in the sparge direction. 2 is a cross-sectional view taken along the line S2-S2 of FIG. 1, and FIG. 3 which is a cross-sectional view taken along the line S3-S3 of FIG. 2 shows a cross-sectional view of the upward protrusion 2. As shown in FIG. 3, the roof 1 includes a plurality of metal plate materials 4 and 5 that are roof finishing materials on a roof base material 3, and a part of these metal plate materials 4 and 5 are bonded to each other. It is formed by overlapping vertically and arranging in parallel in the column direction. Of the metal plate members 4 and 5, the portions that are vertically stacked are bent to project upwards 4A and 5A. These projecting portions 4A and 5A are upward projecting ridge portions 2 that extend from the ridge to the eaves in a direction orthogonal to the direction in which the roof 1 runs. In the upward ridge portion 2 of the present embodiment, recessed portions 6 that are recessed inwardly in the row direction are formed on both sides of the upward ridge portion 2 in the row direction.

  As shown in FIG. 1, a plurality of upward protrusions 2 provided on the roof 1 at intervals in the direction of the row of rows are selected based on the dimensions of the solar panel 50 in the direction of the row of rows. A plurality of installation bases 11 are attached to the upward protrusions 2, and a plurality of the installation bases 11 are attached to the upward protrusions 2 to which the installation bases 11 are attached at intervals in a direction perpendicular to the direction of the beam. It has been. Then, at the same height position on the roof 1 having a water gradient, the receiving members 12 and 13 are provided on the plurality of installation bases 11 attached to the plurality of upward projecting ridge portions 2 in a state in which they are arranged in the direction of the beam. These receiving members 12 and 13 are members for receiving the solar panel 50 as will be described later.

  The installation base 10 according to the present embodiment shown in FIG. 1 is configured to include the installation base 11 and the receiving members 12 and 13 described above, and among the receiving members 12 and 13, The receiving member 12 is disposed at a low position near the eaves of the roof 1, and the receiving member 13 is disposed at a plurality of high positions on the ridge side with respect to the receiving member 12.

  FIG. 4 shows the installation table 11, and FIG. 5 is an exploded perspective view of the installation table 11. As shown in FIGS. 4 and 5, the installation base 11 includes a first sandwiching member 14 and a second sandwiching member 15 that are arranged to face each other in the left-right direction, which is a row direction, and slides. The member 16 and the pressing member 17 are included. The first sandwiching member 14 and the second sandwiching member 15 have a length extending in the length direction of the upward protrusion 2, and the upper portions of the respective sandwiching members 14 and 15 are sandwiched between them. Convex portions 14A and 15A are formed at both ends in the length direction of the attachment members 14 and 15, and a concave portion 18 is formed between the two convex portions 14A of the first sandwiching member 14, A concave portion 19 is formed between the two convex portions 15 </ b> A of the two sandwiching members 15. The two projecting portions 14A of the first sandwiching member 14 are formed with the fulcrum shaft 20 projecting toward the second sandwiching member 15 side, and the two projecting portions 15A of the second sandwiching member 15 are formed. Is formed with a fulcrum bearing portion 21 for rotatably receiving these fulcrum shafts 20.

  Further, the projections 14A and 15A of the respective clamping members 14 and 15 are provided with holes 14B and 15B through which the shaft portions of the tightening bolts 22 are inserted, and the ends of the shaft portions of these tightening bolts 22 are provided. A nut 23 is screwed into the part. As shown in FIG. 3, after the first sandwiching member 14 and the second sandwiching member 15 are covered on the upward projecting ridge portion 2 from above, the nut 23 is rotated and tightened to form the first sandwiching member. 14 and the second clamping member 15 swing in a direction approaching each other about the fulcrum shaft 20 to clamp the upward protrusion 2, so that the installation base 11 is attached to the upward protrusion 2. Become.

  In addition, since the protrusion parts 14C and 15C which bite into the above-mentioned hollow part 6 of the upward protrusion part 2 are formed in the lower tip part of each clamping member 14 and 15 which concerns on this embodiment, these clamping parts The upward protrusions 2 can be firmly clamped by the attachment members 14 and 15.

  In this embodiment, the first clamping member 14 and the second clamping member 15 are fastened by the fastening bolts 22 and the nuts 23, and the upward projecting ridge portion 2 is applied to the clamping members 14 and 15 by this fastening. Tightening means 24 for sandwiching is formed.

  The slide member 16 shown in FIG. 5 has a hollow convex shape with the projection 16A at the center in the row direction, and both sides of the projection 16A in the row direction are open on opposite sides. The two guided portions 16B are concave in the horizontal direction. As shown in FIG. 3, these guided portions 16B are formed on the side surfaces of the first sandwiching member 14 and the second sandwiching member 15 so as to extend outward in the direction of the sparing direction. 15D is fitted from the outside, and the guide portions 14D and 15D have a length over the entire length of the sandwiching members 14 and 15, respectively. Therefore, as shown in FIG. When the first clamping member 14 and the second clamping member 15 are tightened by the means 24 and the clamping members 14 and 15 clamp the upward protrusion 2, the slide member 16 is guided to the guide portions 14 </ b> D and 15 </ b> D. The sliding member 16 can be slid in the length direction of the upward protruding ridge portion 2 which is the length direction of the sandwiching members 14 and 15.

  The pressing member 17 shown in FIG. 4 and FIG. 5 extends downward from both sides in the length direction of the base portion 17A disposed on the upper side of the slide member 16 and the upward projecting ridge portion 2 in the base portion 17A. The slide member 16 and the pressing member 17 that is placed on the slide member 16 from above are connected to the concave portion 18 of the first clamping member 14 and have a reverse concave shape having two leg portions 17B and 17C. It arrange | positions in the recessed part 19 of the 2nd clamping member 15. FIG. There is an opening between the two guided portions 16B of the slide member 16, and before the slide member 16 and the pressing member 17 are disposed in the recesses 18 and 19, the pressing bolt 25 which is directed upward from the opening portion is provided. The shaft portion 25B and the head portion 25A are inserted from below, and the shaft portion 25B includes a hole 26 formed in the protrusion 16A of the slide member 16, and a hole 27 formed in the base portion 17A of the pressing member 17. , The nut 28 is screwed onto the tip of the shaft portion 25B, and the head portion 25A is housed inside the projecting portion 16A that is hollow in the slide member 16.

  After the head 25A of the presser bolt 25 is housed in the protrusion 16A of the slide member 16 in this way, the slide member 16 and the presser member 17 are connected to the recesses 18 of the first sandwiching member 14 and the second sandwiching member 15, respectively. The two guided portions 16B of the slide member 16 are fitted to the guide portions 14D and 15D of the first sandwiching member 14 and the second sandwiching member 15 from the outside, and the tightening means 24 By clamping, the upwardly protruding ridges 2 are clamped between the clamping members 14 and 15.

  When the nut 28 screwed into the shaft portion 25B of the press-in bolt 25 is loosened, the slide member 16 and the press-in member 17 are connected to the guide portion 14D in which the guided portion 16B of the slide member 16 is fitted from the outside. By being guided by 15D, the concave portions 18 and 19 of the first sandwiching member 14 and the second sandwiching member 15 are slid with respect to the sandwiching members 14 and 15 in the length direction of the upward protrusion 2. In this slide, of the two leg portions 17B and 17C of the pressing member 17, the lower surface of the leg portion 17B, which has a size extending downward from the leg portion 17C, is the first clamping member. 14 and the bottom portions 18A and 19A of the concave portions 18 and 19 of the second clamping member 15 are performed. Further, when the nut 28 is rotated and tightened, the head portion 25A of the press-in bolt 25 pushes up the slide member 16, so that the lower portions of the two guided portions 16B of the slide member 16 are connected to the first sandwiching member 14 and the second sandwiching member. In order to strongly press the guide portions 14D and 15D of the attachment member 15 from the lower side to the upper side, the nut 28 is tightened, whereby the slide member 16 and the pressing member 17 are replaced with the first and second attachment members 14 and 14. The 15 recesses 18 and 19 can be fixed to these clamping members 14 and 15 so as not to slide.

  FIG. 6 shows the receiving member 13 shown in FIGS. 1 and 2. The receiving member 13 has a length in the row direction extending over two or more upward protrusions 2, and the receiving member 13 is in a direction orthogonal to the direction of the line (the length of the upward protrusion 2). The bottom portion 13A in the width direction), the two rising portions 13B and 13C that are erected from the bottom portion 13A in the direction orthogonal to the row direction, and these rising portions 13B and 13C. 13D which has connected the upper ends of each. Further, the receiving member 13 includes mounting portions 13E and 13F extending from the upper ends of the rising portions 13B and 13C to the outside in the direction orthogonal to the row direction, and the center of the connecting portion 13D in the direction orthogonal to the row direction. A standing portion 13G that rises upward from the portion, two pressing portions 13H and 13I that extend from the upper end of the rising portion 13G to both sides in the direction orthogonal to the direction of the spar, and among these pressing portions 13H and 13I , And a stop portion 13J protruding downward from the lower surface of one presser portion 13H.

  In addition, the extension length to the direction orthogonal to the column direction about mounting part 13E, 13F is longer than the extension length to the direction orthogonal to the column direction about presser part 13H, 13I.

  Further, the bottom portion 13A has a width dimension that protrudes to the outside of the two rising portions 13B and 13C, and one end portion of the bottom portion 13A in the width direction has a protrusion-like pressed-in portion. A portion 30 is formed. In addition, the standing portion 13G is formed with a recessed portion 31 that is recessed toward one side in a direction perpendicular to the digit direction in the middle portion of the standing portion 13G in the height direction. Furthermore, a snow stopper 32 extending upward is formed from the connecting portion between the presser portions 13H and 13I.

  Since the receiving member 13 is an extruded product or a pultruded product made of aluminum or aluminum alloy, the bottom portion 13A, the rising portions 13B and 13C, the connecting portion 13D, the placing portions 13E and 13F, and the standing portion 13G, presser parts 13H and 13I, stop part 13J, pressed-in part 30, and hollow part 31 are provided continuously over the entire length of the receiving member 13 having a length in the direction of the beam. However, as shown in FIG. 6, the snow stopper 32 is provided only at locations excluding a predetermined length at both ends in the longitudinal direction of the receiving member 13. Locations of a predetermined length at both ends in the vertical direction are locations 33 where there is no snow stop 32 where no snow stop 32 is present.

  Therefore, the receiving member 13 and the snow stopper 32 have a length in the direction of the crossing perpendicular to the upward protrusion 2, but the length of the snow stopper 32 is the length of the receiving member 13. It is shorter than the dimensions.

  In addition, the above-mentioned snow stopper part non-existing portion 33 is a part of the material of the receiving member 13 formed by extruding or pulling out aluminum or aluminum alloy. It can be formed by doing.

  Further, as shown in FIGS. 4 and 5, the lower surface of the leg portion 17 </ b> C, which has a smaller extension dimension below the leg portion 17 </ b> B, of the two leg portions 17 </ b> B and 17 </ b> C of the pressing member 17. Is formed with a depressed portion 34 that is depressed in an upward concave shape, and the depressed portion 34 can be fitted to the depressed portion 30 formed on the bottom portion 13A of the receiving member 13 from above. Yes.

  As shown in FIG. 1, the receiving member 12 disposed on the eaves side of the roof 1 with respect to the receiving member 13 includes a mounting portion 13 </ b> F of the receiving member 13, a presser, as shown in FIG. 2. A mounting portion 12F corresponding to the portion 13I and a holding portion 12I are provided, and a pressed-in portion 30 corresponding to the receiving member 13 and a pressed-in portion 40 corresponding to the snow-stopping portion 32 and a snow-stopping portion 42 are also provided. The snow stoppers 42 are also provided only at locations excluding the predetermined length at both ends in the length direction of the receiving member 12, so that the portions of the predetermined length at both ends in the length direction of the receiving member 12 are snowy. It is a snow stopper non-existing location where the stopper 42 does not exist.

  Next, the operation | work for installing the solar panel 50 on the roof 1 with the installation mount 10 which concerns on this embodiment is demonstrated.

  The operator can select a plurality of upward ridges 2 selected based on the dimensions of the solar panel 50 in the lane direction among the upward ridges 2 provided on the roof 1 at intervals in the lane direction. The installation base 11 is attached as described above, and a plurality of the upward protrusions 2 to which the installation base 11 is attached are spaced apart by a plurality of intervals based on the dimensions in the direction perpendicular to the direction of the row of the solar panels 50. The installation base 11 is attached. And in the same height position in the roof 1 which has a water gradient, an operator receives the receiving members 12 and 13 on the several installation stand 11 attached to the several upward protrusion part 2 in the state arranged in the row direction. Work to bridge.

  Specifically, as shown in FIG. 1, among the water gradient directions of the roof 1, a plurality of installation bases 11 arranged in a tandem direction at a position closest to the eaves are provided with receiving members. The member 12 is bridged, and the receiving member 13 is bridged to the plurality of installation bases 11 arranged in the row direction at a higher position of the roof 1 than the installation bases 11. In addition, the receiving member 13 is also bridged to a plurality of installation bases 11 arranged in the row direction at the high position of the roof 1, and the bridging work for the receiving member 13 is performed at a position close to the ridge of the roof 1. To the installation base 11 arranged in

  Then, when the receiving members 12 and 13 are bridged in this way, as shown in FIG. 2, the pressed portions 40 and 30 of the receiving members 12 and 13 are placed in the first positions of the respective installation bases 11. By fitting the pressing portion 34 of the pressing member 17 disposed in the concave portions 18 and 19 of the first clamping member 14 and the second clamping member 15 from above and tightening the nut 28 of the pressing bolt 25 described above, The pressing portions 40, 30 are pressed downward by the pressing portion 34, whereby the lower end portions of the receiving members 12, 13 provided with the pressed portions 40, 30 are connected to the first clamping member 14 and the second clamping pin. The bottom portions 18A and 19A of the concave portions 18 and 19 of the member 15 are pressed from above.

  The operation of pressing the lower ends of the receiving members 12 and 13 against the bottom portions 18A and 19A of the recesses 18 and 19 of the first and second clamping members 14 and 15 from above is as follows. FIG. 1 shows the range of the concave portions 18 and 19 of the first clamping member 14 and the second clamping member 15 in which the receiving member 12 can be moved by sliding the slide member 16 and the pressing member 17 described above. As shown in FIG. 7, the receiving member 12 is arranged at the eaves side position of the roof 1, and the receiving member 13 is moved as shown in FIG. The receiving member 13 is disposed at a position on the ridge side of the roof 1 in the range of the concave portions 18 and 19 of the first clamping member 14 and the second clamping member 15. Since the receiving member 13 is moved from the ridge side of the roof 1 to the eaves side in the range of the recesses 18 and 19 as will be described later, FIG. 2 shows the receiving member 13 in the range of the recesses 18 and 19. The state after moving to the eaves side of the roof 1 is shown.

  After performing the above work, the operator is the position where the eaves-side end of the solar panel 50B approaches the roof 1 among the solar panels 50A and 50B shown in FIG. The mounting shown in FIG. 2 is provided on the eaves-side end of the solar panel 50B on the receiving member 12 while the solar panel 50B is tilted with respect to the roof 1 so that the end is located away from the roof 1. The solar panel 50B is placed in a posture parallel to the roof 1 after that, and the end of the eaves side of the solar panel 50B is placed on the mounting portion 12F. At the same time, the upper surface of the end portion is pressed from above by the pressing portion 12I. And the edge part by the side of the ridge of this solar panel 50B is provided in this receiving member 13 without making it contact | abut to the press part 13H of the receiving member 13 arrange | positioned at the installation stand 11 shown by FIG. It mounts on the mounting part 13E which exists.

  More specifically, the receiving member 13 when arranged on the installation base 11 shown in FIG. 7 has the concave portions 18 and 19 of the first clamping member 14 and the second clamping member 15. Among them, since the solar panel 50B is arranged at a position on the ridge side of the roof 1 that is opposite to the solar panel 50B, when the solar panel 50B is placed in a posture parallel to the roof 1, The end portion can be placed on the placement portion 13E without being brought into contact with the presser portion 13H whose extension length in the direction orthogonal to the digit direction is shorter than the placement portion 13E.

  Next, the operator loosens the nut 28 of the presser bolt 25 of the installation table 11 shown in FIG. 7, and thereby, the slide member 16, the presser member 17, and the presser of the presser member 17 of the installation table 11. The receiving member 13 in which the pressed-in portion 30 is pressed downward by the portion 34, the length of the upward protruding ridge portion 2 with respect to the concave portions 18, 19 of the first clamping member 14 and the second clamping member 15. The slide member 16, the pressing member 17, and the receiving member 13 are slid from the ridge side of the roof 1 to the eaves side in the recesses 18 and 19, as shown in FIG. After the stop portion 13J of the receiving member 13 is brought into contact with the side surface of the end portion on the ridge side of the solar panel 50B, the nut 28 is rotated and tightened.

  Thereby, the lower end part of the receiving member 13 provided with the pressed-in part 30 is fixed to the first clamping member 14 and the second clamping member 15 of the installation base 11 shown in FIGS. 7 and 8. In addition, the holding part 13H, which is provided on the receiving member 13 so that the extending length in the direction orthogonal to the crossing direction is shorter than the placing part 13E, is located above the upper surface of the end part on the ridge side of the solar panel 50B. In addition, the position of the receiving member 13 in the recesses 18 and 19 of the first clamping member 14 and the second clamping member 15 is positioned by the stop portion 13J.

  As described above, the eaves-side end portion of the solar panel 50B does not move up and down by the mounting portion 12F and the pressing portion 12I of the receiving member 12 among the receiving members 12 and 13 that are members for receiving the solar panel. At the same time, the ridge-side end of the solar panel 50B is immovable up and down by the placement portion 13E and the pressing portion 13H of the receiving member 13. Further, as shown in FIG. 2, the side surface of the eaves side end portion of the solar panel 50 </ b> B abuts on the standing portion 12 </ b> G provided between the placing portion 12 </ b> F and the pressing portion 12 </ b> I of the receiving member 12. Therefore, the solar panel 50B is also immovable in a direction orthogonal to the column direction.

  After performing the above work, the operator performs a ground screw 45 as a tex screw shown in FIG. 8 from the receiving member 13 side in the recessed portion 31 formed in the standing portion 13G of the receiving member 13. Driving is performed while rotating the panel 50B. As can be seen from the solar panel 50 </ b> B shown in FIG. 3, each solar panel 50 is provided with a metal frame 46 on the outer peripheral portion. The solar panel 50B and the receiving member 13 are securely connected to each other, whereby an earth circuit can be formed for escaping electricity leaking from the solar panel 50B to the ground or the like.

  Next, among the solar panels 50 </ b> A and 50 </ b> B shown in FIG. 1, the worker positions the eaves-side end of the solar panel 50 </ b> A closer to the roof 1 as shown by the solid line in FIG. 8. The eaves-side end of the solar panel 50A is placed on the receiving member 13 while the solar panel 50A is tilted with respect to the roof 1 so that the end on the ridge side is located away from the roof 1. Inserted between the portion 13F and the presser portion 13I, and thereafter, as shown by a two-dot chain line in FIG. 8, the solar panel 50A is placed in a posture parallel to the roof 1, whereby the end of the solar panel 50A on the eave side The part is placed on the placing part 13F, and the upper surface of the end part is pressed from above by the pressing part 13I. Then, the end of the solar panel 50A on the ridge side is placed on the receiving member 13 arranged on the installation table 11 arranged on the ridge side of the roof 1 further than the installation table 11 shown in FIG. Place on the part 13E.

  In addition, it arrange | positions on the installation base 11 arrange | positioned further on the ridge side of the roof 1 rather than the installation base 11 shown in FIG. 8, and the receiving member 13 arrange | positioned at the installation base 11 shown in FIG. Even if the solar panel 50 </ b> A is arranged in a posture parallel to the roof 1 between the receiving member 13 and the receiving member 13, the above-described head 45 </ b> A of the ground screw 45 is formed on the standing portion 13 </ b> G of the receiving member 13. Since it is housed in the recess 31, the head 45A does not interfere with the solar panel 50A.

  After this, the operator loosens the nut 28 of the press-in bolt 25 of the installation table 11 arranged on the ridge side of the roof 1 further than the installation table 11 shown in FIG. The slide member 16, the pressing member 17, and the receiving member 13 of the installation table 11 are slid from the ridge side of the roof 1 to the eaves side in the recesses 18 and 19 of the first clamping member 14 and the second clamping member 15. Then, after the stop portion 13J of the receiving member 13 is brought into contact with the side surface of the end portion on the ridge side of the solar panel 50A, the nut 28 is tightened. Further, in order to electrically connect the solar panel 50 </ b> A and the receiving member 13, the worker receives the receiving of the installation base 11 disposed on the ridge side of the roof 1 further than the installation base 11 shown in FIG. 8. The same operation as described above, such as driving the ground screw 45 into the hollow portion 31 provided in the member 13 while rotating it, is performed.

  As described above, the two solar panels 50A and 50B shown in FIG. 1 are installed between the eaves side and the building side of the roof 1 by the installation stand 10 according to this embodiment. In order to install a solar panel on the ridge side of the roof 1 further than 50A, the same operation as above is repeated, and a solar panel is also installed adjacent to the solar panels 50A and 50B in the direction of the roof 1 To do this, do the same as above.

  Moreover, the receiving members 12 and 13 which are members for receiving the solar panels 50A and 50B are linearly arranged in the row direction of the roof 1 for each receiving member 12 and for each receiving member 13. Cover members that are arranged and abut against the side surfaces of the left and right end portions of the solar panels arranged at both ends in the row direction among the plurality of solar panels arranged in the row direction of the roof 1 on these receiving members 12 and 13 By attaching an abutment member such as the above, these solar panels can be positioned in the direction of the roof 1 and arranged on the roof 1 by the installation stand 10 according to the present embodiment.

  The installation base 10 according to the present embodiment described above includes the installation base 11 attached to the upward projecting ridge portion 2 of the roof 1 and the receiving members 12 and 13 for receiving the solar panel 50. Each installation base 11 includes a first clamping member 14 and a second clamping member 15, a slide member 16, and a pressing member 17, and a pressing portion 34 of the pressing member 17 is provided. Then, by rotating and tightening the nut 28 of the pressing bolt 25, the pressed portions 30, 40 provided at the lower ends of the receiving members 12, 13 are pressed downward, and the first clamping member 14 and the second clamping member 14 are pressed. The pressing members 12 and 13 are connected to the first and second clamping members 14 and 15 and the pressing member 17 by pressing against the bottom portions 18A and 19A of the recesses 18 and 19 of the clamping member 15. The slide member 16 and the pressing member 17 include a first sandwiching member 14 and a second sandwiching member 15, and a solar panel disposed above the first sandwiching member 14 and the second sandwiching member 15. 50, and constitutes connecting means 47 for connecting the solar panel 50 to the first sandwiching member 14 and the second sandwiching member 15 via the members 12 and 13. ing.

  And the recessed part 18 and 19 is provided in the 1st clamping member 14 and the 2nd clamping member 15, and as shown in FIG.7 and FIG.8, the slide member 16 and the pressing-in to these recessed parts 18 and 19 are carried out. By disposing the connecting means 47 constituted by the member 17, the height of the first sandwiching member 14 and the second sandwiching member 15 about the bottom of the connecting means 47 (in this embodiment, the lower surface of the slide member 16). From the above-described tightening means 24 constituted by bolts 22 and nuts 23 for tightening the sandwiching members 14 and 15 in order to sandwich the upward projecting ridge 2 of the roof between the sandwiching members 14 and 15. Therefore, the height position of the connecting means 47 can be lowered by the upper and lower depths of the recesses 18 and 19, and the installation height of the solar panel 50 from the roof 1 can be lowered. It becomes, which makes the solar panel 50 to be able to be installed to stabilize on the roof 1.

  Further, the concave portions 18 and 19 of the first clamping member 14 and the second clamping member 15 are formed between the clamping means 24 provided at two positions with a space between the clamping members 14 and 15. Therefore, the connecting means 47 can be disposed on the sandwiching members 14 and 15 without interfering with the fastening means 24.

  Further, in each installation base 11, the connecting means 47 constituted by the slide member 16 and the pressing member 17 loosens the nut 28 of the pressing bolt 25, whereby the first clamping member 14 and the second clamping member 15. Can be slid in the longitudinal direction of the upward protrusion 2 of the roof 1 in the recesses 18, 19, and when the nut 28 is rotated and tightened, the connecting means 47 can be placed at any position in the recesses 18, 19. Since it can fix to the 1st clamping member 14 and the 2nd clamping member 15, it is a member for receiving the solar panel 50, Comprising: It is a member connected to the connection means 47 by clamping | tightening of the nut 28. On the receiving members 12 and 13, mounting portions 12F, 13E, and 13F for mounting the solar panel 50 and a pressing portion 1 for pressing the upper surface of the solar panel 50 from above. Even if I, 13H, and 13I are provided, the solar panel 50 can be placed on the placement portions 12F, 13E, and 13F of the receiving members 12 and 13 by sliding the connecting means 47. The upper surface can be pressed from above by the pressing portions 12I, 13H, and 13I.

  Further, as shown in FIG. 2, the receiving members 12 and 13 are provided with snow stoppers 32 and 42 protruding upward from the upper surface of the solar panel 50, so that the solar panel 50 is received. Therefore, the receiving members 12 and 13 also serve as a snow stop member, and the snow accumulated on the solar panel 50 can be prevented from sliding down along the upper surface of the solar panel 50.

  As described above, in this embodiment, the snow stopper portions 32 and 42 are not provided over the entire length of the receiving members 12 and 13, and the snow stopper portions 32 and 42 are longer than the length of the receiving members 12 and 13. Since the length dimension of 42 is short, the receiving members 12 and 13 have a portion where no snow stopper is provided, so that water generated by melting the snow passes through this portion. Thus, water can flow down from the receiving members 12 and 13 to the lower side of the water gradient direction of the roof 1.

  The present invention can be used to install on-roof installations such as solar panels for solar power generation, solar water heaters, roof greening devices, etc. on the roof.

DESCRIPTION OF SYMBOLS 1 Roof 2 Upward ridge part 10 Installation stand 11 Installation stand 12, 13 Receiving member 12F, 13E, 13F Mounting part 12I, 13H, 13I Holding part 14 1st clamping member 15 2nd clamping member 16 Slide member 17 Holding Members 18, 19 Recesses of first and second clamping members 24 Tightening means 32, 42 Snow stop 47 Connection means 50, 50A, 50B Solar panel as an installation on the roof

Claims (9)

An installation stand for the installation on the roof for installing the installation on the roof on the roof having the upward protrusion,
A first sandwiching member and a second sandwiching member for sandwiching the upward projecting ridge portion, and fastening the first sandwiching member and the second sandwiching member, the first sandwiching member and the In the installation base of the installation object on the roof, comprising a fastening means for sandwiching the upward protrusion on the second sandwiching member,
The first sandwiching member and the second sandwiching member are interposed between the first sandwiching member and the second sandwiching member and the installation object on the roof disposed above the first sandwiching member and the second sandwiching member, A connecting means for connecting the installation object on the roof to the first sandwiching member and the second sandwiching member, and a height of the bottom of the coupling means in the first sandwiching member and the second sandwiching member An installation stand for an installation object on a roof, wherein the position is the same position as the fastening means or a position lower than the fastening means.   The installation stand for the on-roof installation according to claim 1, wherein the first sandwiching member and the second sandwiching member are provided with recesses, and the connecting means is disposed in these recesses. The height position of the first clamping member and the second clamping member with respect to the bottom portion of the connecting means is the same position as or lower than the fastening means. Installation stand for the upper installation.   In the installation stand of the on-roof installation object according to claim 2, there are a plurality of said fastening means at intervals, and between said fastening means, said first sandwiching member and said second sandwiching member are An installation stand for an installation on a roof, characterized in that a recess is provided.   The installation stand of the on-roof installation object according to any one of claims 1 to 3, wherein the connecting means is a length direction of the upward protrusion with respect to the first and second clamping members. The installation stand for the installation object on the roof is characterized in that it can be slid to the first sandwiching member and can be fixed to the first sandwiching member and the second sandwiching member.   The installation stand for the installation object on the roof according to any one of claims 1 to 4, wherein a receiving member for receiving the installation object on the roof is connected to the connection means. Installation stand for objects.   In the installation stand of the installation object on a roof of Claim 5, In the said receiving member, for mounting the mounting part for mounting the installation object on a roof, and the upper surface of the installation object on a roof from above An installation stand for an on-roof installation characterized by having a presser part.   In the installation stand of the installation object on a roof of Claim 5 or 6, the said connection means presses the lower end part of the said receiving member to the said 1st clamping member and the said 2nd clamping member, The said connection means. The installation base of the installation object on a roof characterized by the above-mentioned.   In the installation stand of the on-roof installation thing in any one of Claims 5-7, the said stopper is provided with the snow stopper part which protrudes upwards rather than the upper surface of the said on-roof installation object. The installation stand for the installation on the roof.   The installation stand for the on-roof installation according to claim 8, wherein the receiving member and the snow stopper have a length in a direction orthogonal to the upward protrusion, and the length of the snow stopper is long. The installation stand for the installation object on the roof is characterized in that the length dimension is shorter than the length dimension of the receiving member.

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