JP2018184741A - Locking device and panel structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a locking device to allow a product to be installed to be easily installed on a tile roof without degrading waterproofness of the tile roof.SOLUTION: A locking device comprises: a tile shaped member 100 installed in a place where one of a plurality of tiles is removed; a locking base 90 provided with a support surface 92 to support the tile shaped member; and a fastening member fastening the tile shaped member to the support surface of the locking base. The tile shaped member comprises: a member 108 to be supported abutting with the support surface of the locking base; a first edge 100a arranged under an adjacent tile to one in a first direction; and a second edge 100b arranged on an adjacent tile to the other in the first direction. The support surface of the locking base is configured to be oblique to the member to be supported in such a way that the distance between the member to be supported and the support surface increases from the first edge 100a toward the second edge 100b when the tile shaped member is not fastened on the locking base with the fastening member.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a fixing device for installing an installation object on a tile roof including a plurality of tiles, and a panel structure including the fixing device.

  In recent years, a panel array such as a plurality of solar cell modules may be installed on a tile roof. When an object to be installed such as a solar cell module is attached on a tile roof, the tile may be broken, and thus it is difficult to directly attach to the tile.

  Patent document 1 discloses using a tile material having a special structure in order to attach a fixing device (stand) for fixing an object to be installed. Specifically, some of the many roof tiles are removed, an anchor-shaped support is attached to the base plate, and a roof tile having a special structure is installed instead of the removed roof tiles. Since the roof tile has a hole through which the support is inserted, the support extends through the hole of the roof tile and is higher than the roof tile. An object to be installed such as a solar cell module is attached to a support that extends upward from the tile material.

Japanese Patent No. 5725499

  In the fixing device described in Patent Document 1, after fixing the anchor-shaped support tool to the base plate, it is necessary to insert the support material into the hole of the tile material and sandwich the tile material between the surrounding tiles. Is not easy. Specifically, when the tile material is sandwiched between surrounding tiles, it is necessary to slide the tile material along the inclined surface of the roof, but the tile material with the anchor-shaped support tool inserted through the hole of the tile material It is difficult to slide.

  In order to make it easier to slide the tile member in a state where the anchor-shaped support member is inserted through the hole of the tile member, it is conceivable to make the size of the hole of the tile member larger than the diameter of the anchor-shaped support member. In this case, a liquid such as rainwater can easily reach the bottom of the tile, and the waterproofness of the roof may be reduced.

  Therefore, there is a demand for a fixing device that makes it easy to install an installation object on a tiled roof without impairing the waterproofness of the roof.

  The fixing device according to one aspect is a fixing device for installing an object to be installed on a tile roof including at least a plurality of tiles arranged in the first direction. The fixing device includes a tile-shaped member installed at a location where one of the plurality of tiles is removed, a fixing base having a support surface that supports the tile-shaped member, and the tile-shaped member attached to the fixing base. A fastening member fastened to the support surface. The tile-shaped member includes a first side disposed below the roof tile adjacent to one side in the first direction, a second side disposed on the roof tile adjacent to the other side in the first direction, Have In a state where the fixing base and the tile-shaped member are not fastened to each other by the fastening member, the fixing base contacts the tile-shaped member at a portion on the first side of the support surface, and the support surface The second side portion is configured to be separated from the tile-shaped member.

  A panel structure according to one aspect includes the fixing device and a panel fixed to the fixing device.

  It is possible to provide a fixing device that makes it easy to install an object to be installed on a tile roof without impairing the waterproof property of the roof.

It is a schematic diagram which shows the panel structure which concerns on one Embodiment. It is sectional drawing of the panel structure seen from the arrow F2 direction of FIG. It is a disassembled perspective view of the fixing device which fixes a to-be-installed object. It is a perspective view of the tile-shaped member which comprises a fixing device. It is a perspective view which shows the state which put the tile-shaped member on the tile roof. FIG. 6 is a cross-sectional view taken along line 6A-6A in FIG. 5. FIG. 7 is a cross-sectional view taken along line 7A-7A in FIG. It is a perspective view which shows the state which fastened the tile-shaped member to the fixed base. It is sectional drawing along the 9A-9A line of FIG. It is sectional drawing along the 10A-10A line of FIG.

  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.

  FIG. 1 shows a panel structure according to an embodiment. FIG. 2 is a cross-sectional view of the panel structure viewed from the direction of arrow F2 in FIG. FIG. 3 is an exploded perspective view of a fixing device that fixes an object to be installed. In FIG. 3, for the sake of convenience, the roof from which all the tiles 12 of the tile roof 10 are removed is shown. FIG. 4 is a perspective view of a roof tile member constituting the fixing device.

  The panel structure is installed on an inclined tile roof 10. The panel structure includes, for example, a panel 20 such as a solar cell module, a support member 110 that supports the panel, and a fixing device that fixes an object to be installed such as the panel 20 and the support member 110 on the tile roof 10. Have. The fixing device includes a roof tile member 100, a fixing base 90, a fastening member 210, and a fixing bracket 200.

  In the present specification, the direction from the higher side to the lower side along the maximum inclination line in the inclined tile 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 orthogonal to the flow direction F1 in a plane parallel to the horizontal plane is referred to as a “lateral direction F2”.

  The plurality of tiles 12 provided on the tile roof 10 are arranged in the flow direction F1 and the lateral direction F2. The fixing base 90 is fixed to a base of the roof tile 12 such as a field board by a fastening member 96 at a place where one of the roof tiles 12 is removed. The fixed base 90 includes a leg portion 94 that is in contact with the base of the roof tile 12 such as a field plate, and a support surface 92 that supports the roof tile-shaped member 100. The support surface 92 is located above the leg portion 94. The support surface 92 corresponds to a portion where the tile-shaped member 100 is in contact with the fixed base 90.

  The tile-shaped member 100 is provided at a place where one of the plurality of tiles 12 spread on the roof is removed. The tile-shaped member 100 may have a shape that is substantially the same as or similar to the tile 12 installed on the tile roof 10. The roof tile member 100 is preferably made of sheet metal so that it can withstand the load of the object to be installed.

  The fastening member 210 fastens the roof tile member 100 to the support surface 92 of the fixed base 90. In the present embodiment, the fastening member 210 fastens the fixing bracket 200 provided on the roof tile member 100, the roof tile member 100, and the fixing base 90.

  The fixing bracket 200 may have any configuration as long as it is configured to be able to support an object to be installed. As an example, in this embodiment, the fixture 200 is configured to support the panel 20 and the support member 110. Further, the fixing bracket 200 may have a flat plate portion facing the support surface 92 of the fixing base 90 with the roof tile member 100 interposed therebetween.

  A waterproof member (not shown) may be provided on the side of the fixing bracket 200 facing the tile-shaped member 100. The waterproof member may be provided on the entire surface of the fixing bracket 200 facing the tile-shaped member 100, or may be provided only in the region of the fixing bracket 200 where the fastening member 210 is provided. The waterproof member can prevent liquid such as rainwater from penetrating under the roof tile member through the hole through which the fastening member 210 is inserted.

  The support member 110 is attached to the fixture 200. The structure for attaching the support member 110 to the fixture 200 is not particularly limited. For example, the support member 110 may be attached to the fixture 200 by a fastening member (not shown).

  The support member 110 may have a panel holding portion that can hold a side end portion of the panel 20. The panel 20 is supported by a pair of support members 110 at both ends of the panel 20 (see FIGS. 1 and 2).

  The tile-shaped member 100 is formed on the first side 100a disposed below the roof tile 12 adjacent to one side (water side) in the flow direction F1 and the roof tile 12 adjacent to the other side (water side) in the flow direction F1. The second side 100b arranged, the third side 100c arranged below the roof tile 12 adjacent to one side in the lateral direction F2, and the fourth side disposed on the roof tile 12 adjacent to the other side in the lateral direction F2. 100d.

  Further, the tile-shaped member 100 has a supported portion 108 that comes into contact with the support surface 92 of the fixed base 90. The supported portion 108 has a surface that can be in close contact with the support surface 92 of the fixed base 90. Specifically, it is preferable that the support surface 92 of the fixing base 90 is formed as a flat surface, and the supported portion 108 is also a flat surface that can be in close contact with the support surface 92.

  In a state where the fixing base 90 and the roof tile-like member 100 are not fastened to each other by the fastening member 210, the support surface 92 of the fixing base 90 is supported by the supported portion 108 as it goes from the first side 100a toward the second side 100b. It is configured to be inclined with respect to the supported portion 108 so as to increase the distance to the surface 92 (see FIG. 6). In this case, the gap G between the roof tile-shaped member 100 and the fixed base 90 becomes larger in the portion of the support surface 92 on the second side 100b side. Further, in a state where the fixing base 90 and the tile-shaped member 100 are not fastened to each other by the fastening member 210, the support surface 92 of the fixing base 90 is supported by the supported portion 108 as it goes from the third side 100c toward the fourth side 100d. It may be configured to be inclined with respect to the supported portion 108 so that the distance between the support surface 92 and the support surface 92 increases (see FIG. 7). In this case, the gap G between the roof tile-like member 100 and the fixed base 90 becomes larger in the portion of the support surface 92 on the fourth side 100d side.

  As a specific example, the support surface 92 of the fixed base 90 is configured so that the base 90 in the flow direction F1 and the tile 12 in the flow direction F1 are tilted in a state where the fixed base 90 is installed on a base such as a field plate. It may be configured to be an angle between (an inclination angle of the supported portion 108). For example, the support surface 92 of the fixing base 90 may be formed substantially parallel to the surface of the base.

  Further, the support surface 92 of the fixed base 90 is lower than the underwater end portion of the waterside roof tile 12 in a state where the fixed base 90 is installed on a ground plate such as a base plate, and the underwater roof tile 12. You may be comprised so that it may become a position higher than the edge part of the water upper side.

  The tile-like member 100 does not have a relatively large hole for inserting an anchor-like support as described in Patent Document 1. Therefore, liquid such as rainwater can be prevented from entering under the roof tile member 100.

  It is preferable that the first waterproof member 120 is provided on the upper surface side of the first side 100 a of the roof tile-like member 100. The first waterproof member 120 is in close contact with the lower surface of the tile 12 adjacent to the water side of the tile-shaped member 100 in a state where the tile-shaped member 100 is fastened to the fixed base 90.

  In addition, the second waterproof member 124 is preferably provided on the lower surface side of the second side 100b of the roof tile member 100. The second waterproof member 124 is in close contact with the upper surface of the roof tile 12 adjacent to the underwater side of the roof tile-shaped member 100 in a state where the roof tile-shaped member 100 is fastened to the fixed base 90.

  In the present embodiment, both the first waterproof member 120 and the second waterproof member 124 are provided on the roof tile member 100. Instead, only one of the first waterproof member 120 and the second waterproof member 124 may be provided on the roof tile member 100.

  It is preferable that the third waterproof member 122 is provided on the upper surface side of the third side 100 c of the roof tile member 100. The third waterproof member 122 is in close contact with the lower surface of the roof tile 12 adjacent to one side in the lateral direction F <b> 2 of the roof tile-shaped member 100 in a state where the roof tile-shaped member 100 is fastened to the fixed base 90.

  Moreover, it is preferable that the 4th waterproof member 126 is provided in the lower surface side of the 4th edge | side 100d of the tile-shaped member 100 (refer also FIG.7 and FIG.10). The fourth waterproofing member 126 is in close contact with the upper surface of the roof tile 12 adjacent to the other side in the lateral direction F2 of the roof tile-shaped member 100 in a state where the roof tile-shaped member 100 is fastened to the fixed base 90.

  In the present embodiment, both the third waterproof member 122 and the fourth waterproof member 126 are provided on the roof tile member 100. Instead, only one of the third waterproof member 122 and the fourth waterproof member 126 may be provided on the roof tile member 100.

  The first waterproof member 120, the second waterproof member 124, the third waterproof member 122, and the fourth waterproof member 126 are preferably made of elastic members that can be elastically deformed.

  Next, a method for attaching the fixing device to the tile roof will be described together with the specific configuration of the fixing device described above.

  FIG. 5 is a perspective view showing a state in which a tile-like member is placed on a tile roof. 6 is a cross-sectional view taken along line 6A-6A in FIG. 7 is a cross-sectional view taken along line 7A-7A in FIG. FIG. 8 is a perspective view showing a state in which the roof tile member is fastened to the fixed base. 9 is a cross-sectional view taken along line 9A-9A in FIG. 10 is a cross-sectional view taken along line 10A-10A in FIG.

  When the fixing device described above is installed on the tile roof 10, first, at least one of the plurality of tiles 12 installed on the tile roof 10 is removed. At the location of the removed roof tile 12, the fixing base 90 is fixed to a base such as a field plate (see FIG. 3).

  Next, the tile-shaped member 100 is placed on the support surface 92 of the fixed base 90 (see FIG. 5). As a result, the first side 100a of the roof tile-shaped member 100 is disposed under the roof tile 12 adjacent to one side (the water upper side) in the flow direction F1, and the second side 100b of the roof tile-shaped member 100 is the other side (water) in the flow direction F1. The third side 100c of the tile-shaped member 100 is disposed below the tile 12 adjacent to one side in the lateral direction F2 and the fourth side 100d of the tile-shaped member 100 is disposed on the tile 12 adjacent to the lower side. Is disposed on the roof tile 12 adjacent to the other in the lateral direction F2 (see FIGS. 6 to 7). In the present embodiment, the tile-shaped member 100 can be slid in the direction along the inclined surface of the tile roof 10 when the tile-shaped member 100 is placed on the support surface 92 of the fixed base 90. 100 can be installed easily.

  In a state where the fixing base 90 and the roof tile-like member 100 are not fastened to each other by the fastening member 210, the distance between the supported portion 108 and the support surface 92 increases as it goes from the first side 100a toward the second side 100b. doing. That is, a larger gap G is formed between the portion of the fixed base 90 on the second side 100b side and the support surface 92 (see FIG. 6).

  Furthermore, in a state where the fixing base 90 and the roof tile-like member 100 are not fastened to each other by the fastening member 210, the distance between the supported portion 108 and the support surface 92 as it goes from the third side 100c toward the fourth side 100d. May increase. That is, a larger gap G may be formed between the portion on the fourth side 100d side of the fixed base 90 and the support surface 92 (see FIG. 7).

  Next, the roof tile member 100 is fastened to the support surface 92 of the fixed base 90 by the fastening member 210 (see FIG. 8). In the present embodiment, the fixing bracket 200 is placed on the roof tile member 100, and the fixing bracket 200, the roof tile member 100, and the fixing base 90 are fastened by the fastening member 210. As a result, the roof tile-like member 100 is pressed against the support surface 92 of the fixed base 90, and the supported portion 108 of the roof tile-like member 100 comes close to the support surface 92 of the fixed base 90 so that the gap G described above is reduced or eliminated. Or it adheres (refer to Drawing 9 and Drawing 10).

  Due to the deformation or operation of the tile-shaped member 100 accompanying the fastening by the fastening member 210, the first side 100a of the tile-shaped member 100 moves upward and the second side 100b of the tile-shaped member 100 moves downward. Further, the third side 100c of the tile-shaped member 100 moves upward, and the fourth side 100d of the tile-shaped member 100 moves downward. By the movement of the tile-shaped member 100, the gap between the tile-shaped member 100 and the surrounding tile 12 is eliminated. In this way, it is possible to prevent the waterproof property of the tile roof 10 from being impaired.

  In addition, the first waterproof member 120, the second waterproof member 124, the third waterproof member 122, and the fourth waterproof member 126 are crushed between the roof tile member 100 and the roof tile 12 by the movement of the roof tile member 100 described above. In close contact with the roof tile 12. Thereby, the tile-shaped member 100 can be installed in a state of higher water tightness than the normal roof tile 12.

  The fixing device can be attached to the tile roof 10 as described above. What is necessary is just to attach the to-be-installed objects like the panel 20 and the supporting member 110 on the fixture 200 suitably.

  As described above, the content of the present invention has been disclosed through the embodiments. However, it should not be understood that the description and drawings constituting a part of this disclosure limit the present invention. 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 case where the object to be installed on the tile roof is a panel such as a solar cell module has been described. However, the object to be installed is not limited to the panel, and may be anything that is installed on the tile roof.

  Moreover, the shape of the roof tile and the roof tile-shaped member according to the above embodiment is an example, and the present invention can be applied regardless of the type of roof tile such as a Japanese roof tile or a flat roof tile. The tile-shaped member 100 only needs to have a shape that can be installed between the surrounding tiles 12.

  Moreover, in the said embodiment, the some tile 12 provided in the tile roof 10 is located in a line with the flow direction F1 and the horizontal direction F2. However, the direction in which the plurality of roof tiles 12 are arranged is not necessarily limited to the direction described in the embodiment. The plurality of roof tiles 12 need only be aligned in at least the first direction, and preferably may be aligned in the first direction and the second direction intersecting the first direction.

DESCRIPTION OF SYMBOLS 10 Tile roof 12 Tile 90 Fixing base 92 Support surface 100 Tile-shaped member 200 Fixing bracket 210 Fastening member

Claims (4)

A fixing device for installing an installation object on a tile roof including a plurality of tiles arranged in at least a first direction,
A tile-like member installed at a place where one of the plurality of tiles is removed;
A fixing base having a support surface for supporting the tile-shaped member;
A fastening member for fastening the tile-like member to the support surface of the fixed base,
The tile-shaped member is
A supported portion in contact with the support surface of the fixed base;
A first side disposed under the roof tile adjacent to one side in the first direction;
A second side disposed on the roof tile adjacent to the other in the first direction,
In a state where the fixed base and the tile-shaped member are not fastened to each other by the fastening member, the support surface of the fixed base is moved from the first side toward the second side, and the supported portion and the A fixing device configured to be inclined with respect to the supported portion so that a distance between the supporting surface and the supporting surface is increased.   The fixing device according to claim 1, further comprising a waterproof member provided on at least one of an upper surface side of the first side of the tile-shaped member and a lower surface side of the second side of the tile-shaped member. The fixing device is configured to install the installation object on a tile roof including a plurality of tiles arranged in a second direction intersecting the first direction.
The tile-shaped member is
A third side disposed under the roof tile adjacent to one side in the second direction;
A fourth side disposed on the roof tile adjacent to the other in the second direction,
The said fixing device has a waterproof member provided in at least one of the upper surface side of the said 3rd edge | side of the said tile-shaped member, and the lower surface side of the said 4th edge | side of the said tile-shaped member. Fixing device. A fixing device according to any one of claims 1 to 3,
And a panel fixed to the fixing device.

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