JP2014001571A - Tile-shaped support device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tile-shaped support device which prevents peripheral tiles from receiving a load from a solar battery panel and the like by being fixed at a proper position.SOLUTION: The tile-shaped support device comprises: a tile-shaped support body part 20 provided with a support part 30 at an upper face thereof, to which a solar panel P is installed; a projection part 40 provided at a lower face of the support body part 20; a spacer 52 provided on a roofing board R so as to face the projection part 40 and so as to freely slide along a face of the roofing board R; and a bolt 53 for fixing the spacer 52 to the roofing board R.

Description

  The present invention relates to a tile-like support device for installing a rooftop installation such as a solar panel on a residential roof, and more particularly to a technique for reducing the burden on the roofing material and facilitating installation.

  When an installation object on the roof such as a solar panel is attached to the roof of the house, it is necessary to attach it firmly to the support device fixed to the roof so as not to be blown by strong winds or the like. The support device is provided on, for example, the top surface of the roof tile, and a solar panel is attached using the support device (for example, see Patent Document 1).

  FIG. 21 is a cross-sectional view showing a roof structure in which such a support device is used. The roof structure includes a field plate R, a horizontal beam L extending in the horizontal direction on the field plate R, and a roof tile N partially placed on the horizontal beam L. Further, similarly to the roof tile N, a roof-like support device 200 is provided, which is partly hooked on the horizontal rail L. A bracket 210 for attaching the solar cell panel P is provided at the center of the upper surface of the tile-shaped support device 200, and a support protrusion 220 is provided at the center of the lower surface.

  Since the load of the solar battery panel P is applied to the tile-shaped support device 200, a large load is applied to the upper surface of the tile N, which is the lower side of the tile-shaped support device 200, and it may be broken. In order to prevent this, the wedge N is inserted between the support protrusion 220 and the base plate R, and the roof tile support device 200 is slightly lifted to prevent the roof tile N from being damaged.

  In addition, as shown in FIG. 22, the bracket 210 and the solar battery panel P provided on the tile-shaped support device 200 are fixed using bolt holes 211, and the tile-shaped support device 200 uses screw holes 201. It is fixed to the field plate R.

Japanese Patent No. 3190559

  The tile-shaped support device described above has the following problems. That is, the intervention material 230 is not fixed after being inserted into the lower side of the tile-shaped support device 200. For this reason, since the support protrusion 220 is located in the center of the back surface of the tile-shaped support device 200, after inserting the interposing material 230, while fixing the tile-shaped support device 200 to the base plate R with a screw, It is difficult to confirm whether or not the proper position is maintained.

  Therefore, if the intervening material 230 is detached from the support protrusion 220 for some reason, the screw for fixing the tile-shaped support device 200 is loosened, and the load of the solar battery panel P and snow is transmitted to the surrounding roof tile N. . For this reason, there exists a possibility that the roof tile N may be damaged. If the roof tile N is damaged, there is a risk of rain leakage. Furthermore, there is a possibility that the screw for fixing the tile-shaped support device 200 is further loosened by the vibration of the wind pressure load received by the solar battery panel P.

  Therefore, an object of the present invention is to provide a roof-like support device that can prevent a load such as a solar battery panel from being applied to a surrounding roof tile by fixing it at an appropriate position.

  In order to solve the above-described problems and achieve the object, the tile-shaped support device of the present invention is configured as follows.

(1) In a tile-like support device for fixing a roof installation object on a field board, a tile-shaped support main body part provided with a support part for attaching the roof installation object to the upper surface, and the support main body A protrusion provided on the lower surface of the portion, a spacer provided on the field plate facing the protrusion and slidable along the surface of the field plate, and fixing the spacer to the field plate And a fixing member.

(2) In the tile-shaped support device for fixing the installation object on the roof on the field board, the tile-shaped support main body part provided with a support part for attaching the installation object on the roof on the upper surface, and the field board A spacer provided on the upper surface of the base plate so as to face the lower surface of the support main body and slidable along the surface of the base plate, and a fixing member for fixing the spacer to the base plate. And

(3) In a tile-like support device for fixing an installation object on a roof on a field plate, a support body part provided on a tile-like support main body and an upper surface of the support main body part, and for attaching the installation object on the roof And a through hole provided in the support portion and penetrating from the upper surface side to the lower surface side of the support main body portion.

  According to the present invention, it is an object to provide a tile-like support device that can prevent the load on the roof tile from being applied to the surrounding tiles by being fixed at an appropriate position.

The perspective view which shows the tile-shaped support apparatus which concerns on the 1st Embodiment of this invention. Sectional drawing which shows the same tile-shaped support apparatus. The top view which shows the same tile-shaped support apparatus. The front view which shows the same tile-shaped support apparatus from the eaves side. The bottom view which shows the same tile-shaped support apparatus. The front view which shows the same tile-shaped support apparatus from the ridge side. Explanatory drawing which shows the setting method of the tile-shaped support apparatus. Explanatory drawing which shows the setting method of the tile-shaped support apparatus. The top view which shows the tile-shaped support apparatus which concerns on the 2nd Embodiment of this invention. The front view which shows the same tile-shaped support apparatus from the eaves side. The bottom view which shows the same tile-shaped support apparatus. The front view which shows the same tile-shaped support apparatus from the ridge side. FIG. 13: is a perspective view which shows the tile-shaped support apparatus based on the 3rd Embodiment of this invention. FIG. 14 is a cross-sectional view showing a tile-shaped support device. FIG. 15 is a front view showing the tile-shaped support device from the eaves side. FIG. 16 is a bottom view showing the tile-shaped support device. FIG. 17 is an explanatory view showing a setting method of the roof-like support device. FIG. 18 is an explanatory view showing a setting method of the roof-like support device. FIG. 19: is a front view which shows the tile-shaped support apparatus based on the 4th Embodiment of this invention from the eaves side. FIG. 20 is a bottom view showing the roof-like support device 100A. Sectional drawing which shows an example of a tile-shaped support apparatus. The perspective view which shows another example of a tile-shaped support apparatus.

  FIG. 1 is a perspective view showing a tile-shaped support device 10 according to the first embodiment of the present invention, FIG. 2 is a cross-sectional view showing the tile-shaped support device 10, and FIG. 3 is a top view showing the tile-shaped support device 10. 4 is a front view showing the roof-like support device 10 from the eaves side, FIG. 5 is a bottom view showing the roof-like support device 10, FIG. 6 is a front view showing the roof-like support device 10 from the ridge side, and FIG. FIG. 8 is an explanatory diagram showing a setting method of the roof-like support device 10. In these figures, P is a solar panel (installed on the roof), R is a field plate, L is a horizontal rail, B is a bracket, G is a bolt, and K (KL, KH) is a normal roof tile. .

  The roof-like support device 10 is a device for fixing the solar panel P on the field plate R, and is made of a material capable of ensuring the strength against the load of the solar panel P such as aluminum, iron, and resin and the snow load. Is formed. The tile-shaped support device 10 includes a support main body 20 whose outer shape is substantially the same as the tile K stacked on a house or the like, and a bracket B for attaching the solar panel P to the upper surface of the support main body 20. Is provided with a support 30 for detachably attaching, a rib 40 provided on the lower surface of the support main body 20, and a height adjusting part 50 provided on the field plate R so as to face the rib 40. .

  The support body 20 includes a corrugated base 21. As shown in FIG. 2, the eaves side 21a of the base 21 is arranged at the upper part of the tile KL adjacent to the eaves side, and the ridge side 21b is arranged at the lower part of the tile KH adjacent to the ridge side. In addition, the lower edge part 22 is formed in the lower end of the base 21, and abuts on the upper surface of the adjacent roof tile KL.

  The support portion 30 is provided with a through hole 31 penetrating from the upper surface side to the lower surface side of the support main body portion 20 for attaching the bracket B. The through hole 31 is also used for attaching the support main body 20 to the field board R.

  The rib 40 corresponds to a protrusion provided vertically and horizontally on the back side of the base portion 21.

  The height adjusting unit 50 includes a flat plate-shaped fixing base 51 mounted on the field plate R, and a bar 52a having a rectangular cross section provided so as to be slidable along the surface of the field plate R. And a spacer 52 formed from a protruding portion 52 b protruding upward, and a bolt (fixing member) 53 for fixing the spacer 52 to the fixing base 51. The length in the longitudinal direction of the spacer 52 is formed longer than the length in the horizontal direction of the support body 20.

  The tile-like support device 10 configured as described above is used as follows. That is, the place where the solar panel P is installed is determined, and the fixed base 51 is installed between the horizontal beams L. At this time, the spacer 52 is placed on the eaves side of the fixed base 51 with its longitudinal direction horizontal. Next, the tiles K are sequentially arranged on the base plate R from the eaves side to the building side. At this time, the roof tiles K on the eaves side overlap. And on the fixed base 51, the support main-body part 20 is arrange | positioned instead of the roof tile K. FIG. Furthermore, tiles K are arranged toward the building side. Thereby, as shown in FIG. 7, the lower edge portion 22 of the support main body portion 20 abuts against the upper surface of the roof tile K.

  Next, as shown in FIG. 8, the spacer 52 on the fixed base 51 is moved in the vertical direction along the slope of the field plate R so that the lower edge portion 22 is separated from the upper surface of the roof tile K. In this state, the spacer 52 is fixed with a bolt 53.

  Next, the bracket B is positioned on the support portion 30, and the bolt G is fastened from the bracket B side in the order of the through hole 31 of the support portion 30, the fixing base 51, and the field plate R. Thereby, fixation of the bracket B to the roof tile supporting device 10 and fixing of the roof tile supporting device 10 to the base plate R are simultaneously performed. Then, the solar panel P is fixed to the bracket B with bolts T.

  In the tile-shaped support device 10 configured as described above, the lower edge portion 22 of the support main body 20 can be separated from the upper surface of the roof tile KL when in use, so that the load on the solar panel P and the snow load can be reduced. There is no telling. Therefore, the roof tile KL is not damaged.

  On the other hand, since the position of the spacer 52 can be fixed with the bolt 53 at the time of installation of the tile-shaped support device 10, the spacer 52 is not detached after the installation of the support main body 20 and is fixed to the field board R, It is kept in the proper position. Therefore, the load of the solar battery panel P and snow is not transmitted to the roof tile KL.

  FIG. 9 is a top view showing a tile-shaped support device 100 according to the second embodiment of the present invention, FIG. 10 is a front view showing the tile-shaped support device 100 from the eaves side, and FIG. 11 shows the tile-shaped support device 100. FIG. 12 is a front view showing the roof tile-shaped support device 100 from the ridge side.

  The roof-like support device 100 is a device for fixing a solar panel (not shown) on a field board, and is made of a material capable of ensuring the strength against the load of the solar panel such as aluminum, iron, and resin and the snow load. It is formed with. The tile-shaped support device 100 includes a support main body 120 having an outer shape substantially the same as a flat roof tile stacked on a house or the like, and a bracket (not used) for attaching a solar panel, provided on the upper surface of the support main body 120. (Not shown) includes a support portion 130 for removably attaching, a rib 140 provided on the lower surface of the support main body portion 120, and a height adjustment portion 150 provided on the field plate R so as to face the rib 140. ing.

  The support main body 120 includes a plate-like base 121. The eaves side 121a of the base 121 is arranged at the upper part of the tile adjacent to the eaves side, and the ridge side 121b is arranged at the lower part of the tile adjacent to the ridge side. In addition, the lower edge part 122 is formed in the lower end of the base 121, and abuts on the upper surface of an adjacent roof tile.

  The support portion 130 is provided with a through hole 131 that penetrates from the upper surface side to the lower surface side of the support main body portion 120 for attaching the bracket. The through hole 131 is also used for attaching the support main body 120 to the base plate.

  The ribs 140 correspond to protrusions provided vertically and horizontally on the back side of the base 121.

  The height adjusting unit 150 is formed of a flat plate-shaped fixing base 151 mounted on a base plate, and a bar having a rectangular cross section provided so as to be slidable along the surface of the base plate. Spacer 152 and a bolt (fixing member) 153 for fixing the spacer 152 to the fixing base 151. The length of the spacer 152 in the longitudinal direction is longer than the length of the support main body 120 in the horizontal direction.

  The tile-shaped support device 100 configured in this manner also functions in the same manner as the tile-shaped support device 10 described above.

  13 is a perspective view showing a tile-shaped support device 10A according to a third embodiment of the present invention, FIG. 14 is a sectional view showing the tile-shaped support device 10A, and FIG. 15 shows the tile-shaped support device 10A from the eaves side. FIG. 16 is a bottom view showing the tile-shaped support device 10A, FIG. 17 is an explanatory diagram showing a setting method for the tile-shaped support device 10A, and FIG. 18 is an explanatory diagram showing a setting method for the tile-shaped support device 10. In these drawings, the same functional parts as those in FIGS. 1 to 8 described above are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the tile-shaped support device 10A, a protruding portion 45 that protrudes downward is provided on a part of the rib 40, and abuts against a spacer 52A described later.

  The height adjusting unit 50 includes a flat plate-shaped fixing base 51 mounted on the field plate R, and a bar 52a having a rectangular cross section provided so as to be slidable along the surface of the field plate R. 52A and a bolt 53 for fixing the spacer 52A to the fixing base 51. The length in the longitudinal direction of the spacer 52 </ b> A is formed longer than the length in the horizontal direction of the support body 20.

  The tile-shaped support device 10A configured as described above is used as follows. That is, the place where the solar panel P is installed is determined, and the fixed base 51 is installed between the horizontal beams L. At this time, the spacer 52A is placed on the eaves side of the fixed base 51 with its longitudinal direction horizontal. Next, the tiles K are sequentially arranged on the base plate R from the eaves side to the building side. At this time, the roof tiles K on the eaves side overlap. And on the fixed base 51, the support main-body part 20 is arrange | positioned instead of the roof tile K. FIG. Furthermore, tiles K are arranged toward the building side. Thereby, as shown in FIG. 17, the lower edge portion 22 of the support main body portion 20 abuts against the upper surface of the roof tile K.

  Next, as shown in FIG. 18, the spacer 52 </ b> A on the fixed base 51 is moved in the vertical direction along the slope of the field plate R so that the lower edge portion 22 is separated from the upper surface of the roof tile K. In this state, the spacer 52A is fixed with the bolt 53.

  Next, the bracket B is positioned on the support portion 30, and the bolt G is fastened from the bracket B side in the order of the through hole 31 of the support portion 30, the fixing base 51, and the field plate R. As a result, the bracket B is fixed to the roof tile support device 10A and the roof tile support device 10A is fixed to the base plate R at the same time. Then, the solar panel P is fixed to the bracket B with bolts T.

  The tile-shaped support device 10A configured in this way also functions in the same manner as the tile-shaped support device 10 described above.

  FIG. 19 is a front view showing a roof tile-like support device 100A according to the fourth embodiment of the present invention from the eaves side, and FIG. 20 is a bottom view showing the roof tile-like support device 100A. In these drawings, the same reference numerals are given to the same functional portions as those in FIGS. 9 to 12, and the detailed description thereof will be omitted.

  In the tile-shaped support device 100A, a protruding portion 145 that protrudes downward is provided on a part of the rib 140, and abuts against a spacer 152A described later.

  The height adjusting unit 150 is formed of a flat plate-shaped fixing base 151 mounted on a base plate, and a bar having a rectangular cross section provided so as to be slidable along the surface of the base plate. The spacer 152A and a bolt (fixing member) 153 for fixing the spacer 152A to the fixing base 151 are provided. The length in the longitudinal direction of the spacer 152A is longer than the length in the horizontal direction of the support main body 120.

  The tile-shaped support device 100A configured in this way also functions in the same manner as the tile-shaped support device 10 described above.

  The present invention is not limited to the above embodiment. For example, in the above example, the fixed bases 51 and 151 are used, but these fixed bases 51 and 151 may not be used. Of course, various modifications can be made without departing from the scope of the present invention.

  DESCRIPTION OF SYMBOLS 10,100 ... Tile-shaped support apparatus 20,120 ... Support main-body part, 30,130 ... Support part, 40,140 ... Rib, 45,145 ... Projection part, 50,150 ... Height adjustment part, 52, 52A, 152, 152A ... spacer, P ... solar panel (installed on the roof), R ... field plate, L ... horizontal rail, B ... bracket, G ... bolt, K (KL, KH) ... tile.

Claims (3)

In the tile-shaped support device for fixing the installation object on the roof on the field plate,
A tile-shaped support main body provided with a support for attaching the installation object on the roof to the upper surface;
A protrusion provided on the lower surface of the support body,
A tile-like support device comprising: a spacer provided on the field plate so as to be opposed to the protrusion and slidable along the surface of the field plate. In the tile-shaped support device for fixing the installation object on the roof on the field plate,
A tile-shaped support main body provided with a support for attaching the installation object on the roof to the upper surface;
A tile-shaped support device comprising: a spacer provided on the field plate so as to face the lower surface of the support main body portion and to be slidable along the surface of the field plate. In the tile-shaped support device for fixing the installation object on the roof on the field plate,
A tile-shaped support body,
Provided on the upper surface of the support body part, a support part for attaching the installation on the roof,
A tile-shaped support device comprising a through hole provided in the support portion and penetrating from the upper surface side to the lower surface side of the support main body portion.

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