JP2018193809A - Supporting body, panel structure and installation method of supporting body - Google Patents

Abstract

To suppress a load applying to a roofing material while using original roofing material.SOLUTION: A supporting body 200 supports an installed object that is installed on a roofing material, and is configured to cover at least one part of the roofing material 12 in use. One surface of the supporting body 200 facing the roofing material 12 has a shape following the surface of the roofing material 12.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a support used for installing an object to be installed on a roof material, a panel structure including the support, and a method for installing the support.

  In recent years, a panel array such as a plurality of solar cell modules may be installed on a roof of a building. The following Patent Document 1 discloses an attachment device for attaching a solar cell module to a tile roof.

  In Patent Document 1, the attachment device includes a cover body supported on the upper surface of the roof structure and a support body that supports the solar cell module. The cover body has substantially the same shape as the tile that constitutes the original roofing material. The cover body is arrange | positioned in the location which removed one of many roof tiles. The cover body has a through hole, and the support body is inserted into the through hole of the cover body. Thereby, a support body is supported by the upper surface of a roof structure, ie, the field board under a tile, without being supported by a cover body. The support is fixed to the base plate with wood screws. Further, in order to firmly fix the support to the roof structure, the wood screw is driven into both the reinforcing material such as a veneer plywood provided on the base plate and the base plate (see Patent Document 1). 3).

Japanese Patent No. 4112405

  In the mounting apparatus described in Patent Document 1, the support is supported by the roof structure. Therefore, the load of the solar cell module is transmitted to the reinforcing material and the base plate via the support body without being transmitted to the roof material such as a tile. Therefore, it can suppress that an excessive load (load) is applied to the roof material which is not supposed to receive a load inherently.

  However, when installing the attachment apparatus described in Patent Document 1, it is necessary to remove some of the tiles among the many tiles that constitute the roofing material. Therefore, the cover body must be configured to maintain the original roof function. For example, in order to prevent liquid such as rainwater from entering through the through-hole of the cover body, a specific waterproof structure is provided on the cover body.

  Moreover, since it is necessary to install the cover body after removing the roof tile originally provided on the roof, it may take time to install the attachment device.

  From the above viewpoint, a structure that can suppress the load applied to the roof material while using the original roof material is desired.

  The support body which concerns on 1 aspect is a support body which supports the to-be-installed object installed on a roofing material. The said support body is comprised so that at least one part of the said roof material may be covered at the time of use, and one surface which faces the said roof material of the said support body has a shape match | combined with the surface of the said roof material.

  The panel structure which concerns on one aspect has said support body, and the said installation object, The said installation object contains a panel and the supporting member which supports the said panel.

  The support installation method according to one aspect is a support configured to cover at least a part of the roofing material in use, and has a shape in which one surface facing the roofing material is matched to the surface of the roofing material. Preparing a support having, a step of arranging the support so as to cover the roof material, at least the support, the roof material, and a base material disposed under the roof material. Fixing with a fixing member.

  According to the said aspect, the load concerning a roofing material can be suppressed using the original roofing material.

It is a schematic diagram of the panel structure which concerns on 1st Embodiment. It is sectional drawing of the panel structure seen from the arrow F2 direction of FIG. It is a perspective view of the 1st support member which comprises a panel structure. It is a perspective view of the support body concerning a 1st embodiment. It is sectional drawing of the support body along the 5A-5A line | wire of FIG. It is a perspective view which shows the support body and roof tile which concern on 1st Embodiment. It is sectional drawing of the support body which concerns on 2nd Embodiment. It is sectional drawing of the support body which concerns on 3rd Embodiment. It is sectional drawing of the support body which concerns on 4th Embodiment. It is sectional drawing of the support body which concerns on 5th Embodiment.

  Hereinafter, embodiments will be described with reference to the drawings. In the following drawings, the same or similar parts are denoted by the same or similar reference numerals. However, it should be noted that the drawings are schematic and ratios of dimensions and the like may differ from actual ones.

(1) First Embodiment FIG. 1 is a schematic view of a panel structure according to a first embodiment. FIG. 2 is a cross-sectional view of the panel structure viewed from the direction of arrow F2 in FIG. FIG. 3 is a perspective view of the first support member constituting the panel structure. FIG. 4 is a perspective view of the support according to the first embodiment. FIG. 5 is a cross-sectional view of the support body taken along line 5A-5A in FIG. FIG. 6 is a perspective view showing a support and a roof tile according to the first embodiment.

  The panel structure includes a panel 20 such as a solar cell module, support members 110 and 120 that support the panel, and a support body 200 that supports the panel 20 and the support members 110 and 120. In the present embodiment, the panel 20 may be a panel such as a solar cell module. In this embodiment, the panel 20 is installed on the inclined roof 10.

  In the present specification, a direction from the higher side to the lower side along the maximum inclination line in the inclined roof 10 is referred to as “flow direction F1”. The upstream side in the flow direction F1 is referred to as “water-side”. The downstream side in the flow direction F1 is referred to as “underwater”. A direction perpendicular to the flow direction F1 and along the roof surface is referred to as a “lateral direction F2”.

  In the present embodiment, the roof of the building is a tiled roof in which a plurality of Japanese tiles (hereinafter referred to as “tiles”) are spread as a roofing material. The plurality of tiles 12 provided on the roof 10 may be arranged in the flow direction F1 and the lateral direction F2. In FIG. 1, the roof tile 12 is shown in a simplified form in a flat plate shape.

  The support 200 is configured to cover at least a part of the roof tile 12 when in use. In this embodiment, the support body 200 covers one of the plurality of tiles 12 spread on the roof. One surface of the support 200 facing the roof tile 12 has a shape that matches the surface of the roof tile 12.

  The support 200 may be made of sheet metal or synthetic resin, for example. It is preferable that the support 200 has a thickness of 1 cm or less, preferably 5 mm or less, excluding the end portion and a fixing region 250 described later.

  The support body 200 is fixed to the base material 14 including the base plate disposed under the roof tile 12 through the roof tile 12 by a fixing member 300 such as an anchor or a screw, for example, while covering the roof tile 12. It's okay.

  A fixing base 90 may be provided between the base material 14 disposed under the roof tile 12 and the roof tile 12. In this case, the fixing member 300 is inserted through the fixing base 90 and the base material 14 through the roof tile 12. By using such a fixing base 90, the fixing member 300 becomes difficult to come off from the base material 14, and thus the support 200 can be more firmly fixed. The fixed base 90 may be provided so as to be in contact with the roof tile 12 or may be provided apart from the roof tile 12. When the fixing base 90 is in contact with the roof tile 12, the fixing base 90 has an effect of supporting the roof tile 12. However, the fixed base 90 is not necessarily a necessary member.

  An object to be installed is mounted on the support 200. The object to be installed may be a panel 20 such as a solar cell module. In the present embodiment, the object to be installed may include the panel 20, the first support member 110, and the second support member 120.

  As an example, the first support member 110 extends along one direction (F1 direction in the drawing) and is fixed to the support body 200. The first support member 110 may be directly fixed to the support body 200 by a fixing member 300 such as an anchor or a screw. In the present embodiment, the fixing member 300 fixes the first support member 110, the support body 200, and the base material 14. Instead, the fixing member that fixes the first support member 110 and the support body 200 and the fixing member that fixes the support body 200 and the base material 14 may be composed of different members.

  The second support member 120 extends along a direction (F2 direction in the drawing) intersecting the direction in which the first support member 110 extends. The second support member 120 may extend over at least two first support members 110. The second support member 120 is disposed on the first support member 110.

  The some panel 20 may be located in a line along the direction which mutually cross | intersects. Each panel 20 may be supported by the second support members 120 adjacent to each other.

  The plurality of second support members 120 may have the same structure except for two arranged at both ends (most water side and most water side). Moreover, the two 2nd support members 120 arrange | positioned at both ends may have the same structure as the 2nd support member 120 arrange | positioned other than both ends.

  The first support member 110 may extend along one direction. The first support member 110 may be formed in an elongated hollow quadrangular prism shape whose upper surface is open. More specifically, an opening extending along the direction in which the first support member 110 extends may be formed on the upper surface of the first support member 110. The upper surface 112 of the first support member 110 is located on both sides of the opening. The upper surface 112 of the first support member 110, that is, the upper surface of the first support member 110 constitutes a surface on which the second support member 120 is placed.

  The second support member 120 may have a first stacking surface 126a and a second stacking surface 126b on which two adjacent panels 20 are stacked. The second support member 120 has a bottom portion 122 that contacts the first support member 110. The first stacking surface 126 a and the second stacking surface 126 b may be located above the bottom portion 122. Specifically, the first stacking surface 126a and the second stacking surface 126b are supported above the bottom portion 122 by support portions extending upward from the bottom portion 122, respectively. Further, the second support member 120 may include a side contact portion 128 that partitions the first stacking surface 126a and the second stacking surface 126b. The side contact portion 128 contacts the side surfaces of the pair of panels 20 stacked on the first stacking surface 126a and the second stacking surface 126b.

  The second support member 120 may have a flange 129. The flange 129 protrudes from the upper portion of the side contact portion 128 so as to cover the upper end portions of the pair of panels 20 stacked on the first stacking surface 126a and the second stacking surface 126b.

  The first fixture 130 and the second fixture 140 may be attached to the first support member 110. The first fixture 130 and / or the second fixture 140 may be configured to be detachable from the first support member 110, or may be configured to be detachable from the first support member 110. .

  The first fixture 130 may have a first pressing part 132. The first pressing portion 132 presses one end of the bottom portion 122 of the second support member 120 against the upper surface 112 of the first support member 110. The second fixture 140 may have a second pressing part 142. The second pressing portion 142 presses the other end of the bottom portion 122 of the second support member 120 against the upper surface 112 of the first support member 110. As described above, the second support member 120 may be fixed to the first support member 110 by the first fixing tool 130 and the second fixing tool 140.

  The first fixture 130 may extend below the upper surface 112 of the first support member 110, and may extend along the first support member 110 below the upper surface 112 of the first support member 110. The second fixture 140 extends below the upper surface 112 of the first support member 110, and may face the first fixture 130 below the upper surface 112 of the first support member 110. The second fixture 140 may be fixed to the first fixture 130 by a fastening member 160 such as a bolt.

  According to the said aspect, the load of to-be-installed objects like the panel 20, the 1st support member 110, and the 2nd support member 120 is applied to the roof tile 12 via the support body 200. FIG. Here, since one surface of the support 200 facing the roof tile 12 has a shape that matches the surface of the roof tile 12, the support body 200 contacts the roof tile 12 in a certain two-dimensional region. Therefore, the load (pressure) per unit area applied to the roof tile 12 is reduced. Thereby, the load concerning the roof tile 12 can be suppressed while using the original roof tile 12.

  From the viewpoint of reducing the pressure applied to the roof tile 12, the support 200 may be configured to abut on a region of preferably 70%, more preferably 80%, and even more preferably 90% or more of the top surface of the roof tile 12. .

  As shown in FIGS. 1 and 2, the object to be installed is preferably supported by a plurality of supports 200. Thereby, the pressure concerning the roof tile 12 can be further reduced.

  Moreover, the one end part of the support body 200 directed to the upstream side in the flow direction F1 during use may have a protrusion 220 protruding in a direction away from the roof tile 12 covered by the support body 200 (FIGS. 2, 4). 5). The protrusion 220 may extend long in the lateral direction F2. The protrusion 220 prevents a liquid such as rainwater from flowing upstream in the flow direction F1 due to wind or the like. Thereby, it can suppress that a liquid infiltrates under the roof tile 12. FIG. In addition, the protrusion part 220 may be arrange | positioned under the roof tile 12 adjacent to the upstream in the flow direction F1 of the roof tile 12 covered with the support body 200. FIG.

  One end portion of the support body 200 directed to the downstream side in the flow direction F <b> 1 in use may have a curved portion 210 bent so as to be positioned below the roof tile 12 covered by the support body 200. The bending portion 210 may extend over substantially the entire side extending in the lateral direction. Thereby, the support body 200 can be easily installed on the roof tile 12 by moving the support body 200 from the downstream side in the flow direction F1 toward the upstream side. The curved portion 210 also has a function of positioning the support 200 with respect to the roof tile 12.

  Further, the width of the support 200 in the lateral direction F2 orthogonal to the flow direction F1 may be equal to or less than the working width (dominant width) of the roof tile 12 in the lateral direction F2. In this case, when the support body 200 is placed on the roof tile 12, it is not necessary to insert the support body 200 under the roof tile 12 adjacent in the lateral direction F2, so that the support body 200 can be installed more easily. Instead, the width of the support 200 in the lateral direction F2 orthogonal to the flow direction F1 may be larger than the working width (dominant width) of the roof tile 12 in the lateral direction F2.

  The support 200 may have a hole 280 through which the fixing member 300 that fixes the support 200 passes. The hole 280 may be previously opened before use, or may be opened by the fixing member 300 during use. At least one, preferably a plurality of holes 280 are provided.

  A region 250 (hereinafter, also referred to as a “fixed region”) in which the hole 280 is formed on the surface of the support 200 opposite to the surface facing the roofing material is referred to as a region 202 around the fixed region 250. It is preferable to be provided at a raised position. That is, the fixed region 250 is present at a position higher than the position most recessed in the direction of gravity in use in the cross section along the lateral direction F2. This makes it difficult for liquid such as rainwater to flow into the fixed region 250. Therefore, liquid such as rainwater can be prevented from entering the lower side of the support 200 and the roof tile 12 through the hole 280.

  A waterproof member 290 may be provided in at least a region where the hole 280 is formed on the surface of the support 200 facing the roof tile 12 (hereinafter, referred to as “fixed region”) (FIG. 5). Thereby, it is possible to further suppress a liquid such as rainwater from entering the lower side of the support 200 and the roof tile 12 through the hole 280.

  The waterproof member 290 only needs to be provided around at least the hole 280. Instead of this, the waterproof member 290 may be provided so as to be flush with the region 202 around the fixed region 250 on one surface of the support 200 facing the roof tile 12. In this case, the area where the support 200 is in contact with the roof tile 12 is increased, so that the load from the installation object can be further dispersed.

  In the embodiment described above, the roof is a tile roof having a plurality of tiles 12. Instead, the support 200 described above can be applied to roofs other than tile roofs. In this case, the support 200 is configured to cover at least a part of the roofing material when in use, and one surface of the support 200 facing the roofing material has a shape that matches the surface of the roofing material. Good. Thereby, the load (pressure) from a to-be-installed object can be disperse | distributed.

  However, the support 200 is more preferably applied to a tiled roof. Hereinafter, this point will be described in detail.

  In the attachment device as described in Patent Document 1, the support is installed on a field plate under the roof tile. However, it may be difficult for the base plate to support the load of the gantry or panel installed on the support. Therefore, it is common to install a reinforcing plate on the field plate and fix the support on the reinforcing plate. If the reinforcing plate is screwed directly to the base plate, the screw is easily removed. Therefore, the screw for fixing the reinforcing plate is driven into a rafter that supports the field plate. More specifically, the reinforcing plate is disposed over two rafters in the lateral direction F2 and is fixed by screws driven into the two rafters.

  Here, the width of a general roof tile is 265 mm, and the pitch between rafters is 455 mm. Therefore, even if one roof tile is removed, rafters are not always present at the place where one roof tile is removed. In order to securely drive screws into two rafters adjacent in the lateral direction F2, it is necessary to remove the three roof tiles.

  Therefore, in the mounting apparatus described in Patent Document 1, after removing the three roof tiles and screwing the reinforcing plate, the two roof tiles are restored and one cover body (simulating roof tiles) is obtained. ) Is common.

  As described above, when installing a mounting device such as that described in Patent Document 1 on a tiled roof, it is common to screw the rafters to support the load of the object to be installed, thereby removing it once The number of tiles will increase.

  On the other hand, according to the present embodiment, the original roof tile 12 can be used, and the load applied to the original roof tile 12 can be dispersed by the support 200. Therefore, since a high load is not applied to the fixing member 300, it is not always necessary to pierce the rafter with the fixing member 300. Therefore, it is not necessary to remove the plurality of roof tiles 12 when installing the support 200 and the object to be installed supported by the support 200.

  Preferably, when the support body 200 is installed, it is not necessary to remove any tiles 12. Specifically, in the installation method of the support 200, first, the support 200 is prepared. The structure of the support 200 is as described above. Next, the support body 200 is arrange | positioned so that the tile 12 may be covered, without removing the tile 12 from a roof.

  Next, at least the support 200, the roof tile 12, and the base material 14 disposed under the roof tile 12 are fixed by the fixing member 300. Note that the fixing member 300 may fix the support 200, the roof tile 12, and the base material 14 together with an object to be placed on the support 200, for example, the first support member 110.

  Before fixing the support 200, the roof tile 12, and the base material 14 with the fixing member 300, it is preferable to make a hole in the roof tile 12 with a drill through the hole 280 of the support 200. Instead of this, holes may be made in both the support 200 and the roof tile 12 by a drill. The fixing member 300 is provided so as to pass through this hole.

  Instead of the installation method, one tile 12 may be removed when the support 200 is installed. Specifically, the support 200 is prepared in the installation method of the support 200. The structure of the support 200 is as described above. Next, only the tile 12 covered with the support 200 is removed from the roof. The fixing base 90 is fixed to the base material 14 as required. Next, the tile 12 is returned to the roof with the support 200 covering the tile 12 removed from the roof. Next, at least the support 200, the roof tile 12, and the base material 14 disposed under the roof tile 12 are fixed by a fixing member 300 (if the fixing member 90 is installed on the base material 14, a fixing base). 90 is also fixed). Note that the fixing member 300 may fix the support 200, the roof tile 12, and the base material 14 together with an object to be placed on the support 200, for example, the first support member 110.

  According to the installation method described above, since the tile 12 is not removed from the roof or the tile 12 to be removed once can be suppressed to one sheet, the installation work of the installation object is simplified.

(2) Second Embodiment Hereinafter, a support 200 according to a second embodiment will be described with reference to FIG. Hereinafter, a configuration different from the support according to the first embodiment will be described in detail. FIG. 7 is a cross-sectional view of the support 200 according to the second embodiment.

  In the support body 200 according to the second embodiment, the end portion 210 a of the downstream support body 200 in the flow direction F <b> 1 includes a curved portion 210 that is bent so as to be positioned below the roof tile 12 covered by the support body 200. I don't have it. Instead, the end portion 210a of the downstream support body 200 in the flow direction F1 is configured to cover a part of the roof tile 12 located on the downstream side of the roof tile 12 covered by the support body 200.

  Further, the end portion 220 a of the upstream support body 200 in the flow direction F <b> 1 does not have a protrusion that protrudes in a direction away from the roof tile 12 covered with the support body 200. In this case, the end 220a of the upstream support body 200 in the flow direction F1 can be easily inserted under the roof tile 12 positioned upstream of the roof tile 12 covered by the support body 200. In addition, rainwater flowing from the upstream side easily flows to the roof tiles located on the downstream side of the support 200.

(3) Third Embodiment Hereinafter, a support 200 according to a third embodiment will be described with reference to FIG. Hereinafter, a configuration different from the support according to the first embodiment will be described in detail. FIG. 8 is a cross-sectional view of the support 200 according to the third embodiment.

  In the support body 200 according to the third embodiment, the fixed region 250 is provided at a position that is raised in two steps with respect to the region 202 around the fixed region 250. Specifically, the fixed region 250 is provided at a position further raised from the primary raised portion 252 raised in one step from the region 202 around the fixed region 250. This makes it difficult for liquid such as rainwater to flow through the fixed region 250. Therefore, it is possible to further suppress the liquid such as rainwater from entering the lower side of the support body 200 and the roof tile 12 through the hole 280.

  Furthermore, it is preferable that a region between the plurality of holes 280 provided in the fixed region 250 is recessed to the position of the primary swell portion 252. Accordingly, even if a liquid such as rainwater enters the fixed region 250, the liquid is easily guided to the position of the primary rising portion 252 between the holes 280. Therefore, it is possible to further suppress the liquid such as rainwater from entering the lower side of the support body 200 and the roof tile 12 through the hole 280.

(4) Fourth Embodiment Hereinafter, a support 200 according to a fourth embodiment will be described with reference to FIG. Hereinafter, a configuration different from the support according to the third embodiment will be described in detail. FIG. 9 is a cross-sectional view of a support 200 according to the fourth embodiment.

  In the support body 200 according to the fourth embodiment, the fixed region 250 is provided at a position that is raised in two steps with respect to the region 202 around the fixed region 250. Specifically, the fixed region 250 is provided at a position further raised from the primary raised portion 252 raised in one step from the region 202 around the fixed region 250.

  Further, the region between the plurality of holes 280 provided in the fixing region 250 is recessed in two steps up to the level of the region 202 around the fixing region 250. Accordingly, even if a liquid such as rainwater enters the fixed region 250, the liquid is easily guided to the region 202 around the fixed region 250. Therefore, it is possible to further suppress the liquid such as rainwater from entering the lower side of the support body 200 and the roof tile 12 through the hole 280.

(5) Fifth Embodiment Hereinafter, a support body 200 according to a fifth embodiment will be described with reference to FIG. Hereinafter, a configuration different from the support according to the first embodiment will be described in detail. FIG. 10 is a cross-sectional view of a support 200 according to the fifth embodiment.

  In the support body 200 according to the fifth embodiment, a waterproof member 270 is provided on the surface of one end portion of the support body 200 that faces the upstream side in the flow direction F1 during use. The waterproof member 270 may extend long in the lateral direction F2. The waterproof member 270 prevents a liquid such as rainwater from flowing upstream in the flow direction F1 due to the influence of wind or the like. Thereby, it can suppress that a liquid infiltrates under the roof tile 12. FIG.

  The waterproof member 270 may be disposed under the roof tile 12 adjacent to the upstream side in the flow direction F <b> 1 of the roof tile 12 covered by the support body 200. The waterproof member 270 is preferably composed of an elastic member.

  Moreover, when arrange | positioning the one end part of the support body 200 in the horizontal direction F2 under the roof tile 12 adjacent to the horizontal direction F2 on the roof tile 12 covered with the support body 200, the one end part of the support body 200 in the horizontal direction F2 A waterproof member 272 may be provided on the surface. Thereby, it can suppress that a liquid infiltrates under the roof tile 12 adjacent to the horizontal direction F2.

  Similarly, when one end of the support 200 is positioned on the roof tile 12 on the downstream side in the flow direction F1 or the roof tile 12 adjacent in the lateral direction F2, the back surface of the support 200 is waterproofed along the end. A member may be provided.

(6) Other Embodiments As described above, the contents of the present invention have been disclosed through a plurality of embodiments. However, it should be understood that the description and drawings constituting a part of this disclosure limit the present invention. is not. From this disclosure, various alternative embodiments, examples and operational techniques will be apparent to those skilled in the art. Therefore, the technical scope of the present invention is defined only by the invention specifying matters according to the scope of claims reasonable from the above description.

  For example, in the above-described embodiment, the roof is a tile roof having a plurality of Japanese tiles. Instead, the support 200 described above can be applied not only to Japanese tiles but also to tile roofs such as western tiles and flat tiles, and also to roofs other than tile roofs. In this case, the support 200 is configured to cover at least a part of the roofing material in use, and one surface of the support that faces the roofing material may have a shape that matches the surface of the roofing material. . Thereby, it becomes possible to disperse the (pressure) load from the object to be installed.

  It should also be noted that each feature described in different embodiments can be applied and / or replaced as much as possible.

10 roof 12 tile 20 panel (installed object)
110 1st support member (object to be installed)
120 Second support member (object to be installed)
200 Support

Claims (13)

A support for supporting an object to be installed on a roof material,
The support is configured to cover at least a portion of the roofing material in use;
One surface of the support that faces the roofing material has a shape that matches the surface of the roofing material. The roofing material is provided on an inclined roof,
One end of the support body directed toward the upstream side in the flow direction from the highest to the lower along the maximum slope line of the roof inclined in use protruded in a direction away from the roof material covered by the support body The support according to claim 1, comprising a protrusion. The roofing material is provided on an inclined roof,
The waterproofing member is provided in the one end part of the said support body turned to the upstream of the flow direction which goes to the low direction along the maximum inclination line of the roof inclined in use. Support. The roofing material is provided on an inclined roof,
One end portion of the support body, which is directed to the downstream side in the flow direction from the higher side to the lower side along the maximum slope line of the roof inclined in use, is located below the roof material covered by the support body. The support body according to any one of claims 1 to 3, wherein the support body has a curved portion bent in such a manner.   The support body of any one of Claim 1 to 4 which has the hole through which the fixing member which fixes the said support body passes.   The support body according to claim 5, wherein a waterproof member is provided at least in a region where the hole is formed on a surface of the support body facing the roof material.   The fixed region in which the hole is formed on the surface of the support opposite to the surface facing the roofing material is provided at a position raised from a region around the fixed region. Or the support body of 6.   The support according to claim 7, wherein the fixed region is provided at a position raised in two steps as compared to a region around the fixed region.   The support according to any one of claims 1 to 8, wherein the roofing material is a tile. The support body according to any one of claims 1 to 9, and the installation object,
The object to be installed is a panel structure including a panel and a support member that supports the panel. Providing a support that is configured to cover at least a portion of the roofing material in use, and that has a shape that matches one surface facing the roofing material with the surface of the roofing material;
Arranging the support so as to cover the roofing material;
A support installation method comprising: fixing at least the support, the roofing material, and a base material disposed under the roofing material with a fixing member. The roofing material is tile;
The installation method of the support body of Claim 11 which arrange | positions the said support body so that the said tile may be covered without removing the said roof tile from the roof in the said step which arrange | positions the said support body. The roofing material is tile;
The step of placing the support comprises
Removing only the tiles covered by the support from the roof;
The method according to claim 11, further comprising: returning the tile to the roof in a state where the tile removed from the roof is covered with the support.

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