JP6800496B2 - Solar panel mounting device for folded plate roof - Google Patents

Description

The present invention relates to a solar panel mounting device for a folded plate roof used for mounting a solar panel on a stacked folded plate roof.

Conventionally, there is Japanese Patent No. 5691479 (Patent Document 1) as a mounting device for mounting a solar panel on a stacked folded plate roof.

Briefly explaining this Patent Document 1, a lower split body having a concave cross section is nut-fastened to a sword tip bolt protruding from a mountain portion of a stacked folded plate roof, and an upper split body having a reverse concave cross section is fitted onto the lower split body. It is a support bracket for solar panels in which the adjacent left and right side walls of the upper and lower split bodies are connected by bolts, and is fixed on the folded plate roof at intervals in the vertical and horizontal directions, and protrudes into the top plate of the upper split body. It is configured so that the solar panel can be fixed to the provided bolt via a pedestal, or the solar panel can be fixed directly.

Japanese Patent No. 5691479

In Patent Document 1, since the fixed position on the roof is limited to the position where the sword tip bolt is located, there are restrictions on the installation conditions of the solar panel.

In addition, when the existing folded plate roof is to be installed, if the sword tip bolt is broken or severely rusted due to aged deterioration, it may not be possible to install it (nut fixing is not possible).

In this respect, the present invention can be fixed to a free position on a folded plate roof by using roof bolts, and can be used for various solar panel installation layouts, and a pair (two). It is an object of the present invention to provide a highly practical solar panel mounting device for a folded plate roof, which can be extremely firmly fixed on the folded plate roof by the roof bolts of the above.

The gist of the present invention will be described with reference to the accompanying drawings.

A solar panel mounting device for a folded plate roof, comprising a fixture 2 that can be fixed to the folded plate roof 1 and a support metal fitting 3 that is fixed on the folded plate roof 1 by the fixture 2. The fixture 2 A pair of roof bolts 10 for fixing the folded plate roof 1 in which the upper portion of the core bolt 9 projects upward is adopted, and the support metal fitting 3 is the pair of roof bolts 10 fixed to the folded plate roof 1. A pair of insertion holes 4 through which the core bolt 9 can be inserted are provided in the eaves-side arrangement portion and the ridge-side arrangement portion, and the insertion holes 4 are obscured on the base body 5. It is composed of a panel support 8 which is arranged and has a support portion 7 capable of supporting the solar panel 6 at the upper part, and the panel support 8 slides only in the ridge direction of the folded plate roof 1 with respect to the base body 5. It is movable and is provided so as to be undulating and rotatable when slid toward the ridge of the folded plate roof 1 with respect to the base body 5, and the upper part of the core bolt 9 of the roof bolt 10 is inserted into the pair of insertion holes 4. When the panel support 8 is slid and moved toward the ridge of the folded plate roof 1 in this state, the upper part of the core bolt 9 inserted into the insertion hole 4 of the eaves side arrangement portion of the base body 5 is on the base body 5. The support metal fitting 3 can be fixed to the roof bolt 10 by screwing and tightening the fixing nut 11 on the exposed core bolt 9 as well as the folded plate roof 1. When the panel support 8 slid in the direction of the roof is started and rotated, the upper part of the core bolt 9 inserted into the insertion hole 4 of the roof-side arrangement portion of the base body 5 is exposed on the base body 5. A solar panel for a folded plate roof, characterized in that the support metal fitting 3 can be fixed to the roof bolt 10 by screwing and tightening a fixing nut 11 on the exposed core bolt 9. It is related to the mounting device.

Further, a solar panel mounting device for a folded plate roof including a fixture 2 that can be fixed to the folded plate roof 1 and a support metal fitting 3 that is fixed on the folded plate roof 1 by the fixture 2. As the tool 2, a pair of roof bolts 10 for fixing the folded plate roof 1 in which the upper portion of the core bolt 9 projects upward is adopted, and the support metal fitting 3 is a pair of the roof bolts fixed to the folded plate roof 1. A base body 5 in which a pair of insertion holes 4 through which the core bolts 9 of 10 can be inserted are provided in the eaves-side arrangement portion and the ridge-side arrangement portion, and the base body 5 so as to cover the insertion holes 4. It is composed of a panel support 8 which is arranged above and is provided with a support portion 7 capable of supporting the solar panel 6 at the upper part, and the panel support 8 is directed toward the eaves of the folded plate roof 1 with respect to the base body 5. The panel support 8 is provided so as to be slidable in the direction of the ridge, and the panel support 8 is inserted in the direction of the ridge of the folded plate roof 1 with the upper portion of the core bolt 9 of the roof bolt 10 inserted through the pair of insertion holes 4. When the slide is moved, the upper part of the core bolt 9 inserted into the insertion hole 4 of the eaves side arrangement portion of the base body 5 is exposed on the base body 5, and the fixing nut 11 is placed on the upper part of the exposed core bolt 9. The support metal fitting 3 can be fixed to the roof bolt 10 by screwing and tightening, and when the panel support 8 is slid toward the eaves of the folded plate roof 1, the building of the base body 5 is built. The upper part of the core bolt 9 inserted into the insertion hole 4 of the side arrangement portion is exposed on the base body 5, and the fixing nut 11 is screwed and tightened on the upper part of the exposed core bolt 9 to tighten the roof bolt 10. The present invention relates to a solar panel mounting device for a folded plate roof, which is configured so that the support metal fitting 3 can be fixed to the roof.

Further, the insertion hole 4 is formed in an elongated shape, and the insertion hole 4 is configured so that the core bolt 9 can be inserted while absorbing the fixed position error of the roof bolt 10 with respect to the folded plate roof 1. The present invention relates to the solar panel mounting device for a folded plate roof according to any one of claims 1 and 2, wherein the solar panel is attached.

Further, the base body 5 is formed in a U-shaped cross section in which rising plate portions 16 are continuously provided at both ends of the bottom plate portion 15, and the bottom plate portion 15 is provided with a pair of the insertion holes 4. The panel support 8 is formed in a U-shaped cross section in which hanging plate portions 18 are continuously provided at both ends of the top plate portion 17, and the upper surface of the top plate portion 17 is configured as the support portion 7. An elongated guide hole 12 is formed through the rising plate portion 16 of the base body 5, and an elongated hole-shaped mating hole 13 that communicates with the guide hole 12 is formed through the hanging plate portion 18 of the panel support 8. A guide bolt 14 is provided through the communication hole portion that communicates the guide hole 12 and the mating hole 13, and the base is within a range in which the guide hole 12 and the mating hole 13 can move with respect to the guide bolt 14. The panel support 8 is configured to be slidable with respect to the body 5, and the panel support 8 is configured to be undulating and rotatable with respect to the base body 5 with the guide bolt 14 as a fulcrum, and the guide bolt 14 is tightened. Alternatively, the claim is characterized in that the panel support 8 is configured so as to be immovable in sliding and undulating rotation with respect to the base body 5 by tightening the tightening nut 19 screwed to the guide bolt 14. The present invention relates to the solar panel mounting device for a folded plate roof according to any one of 1 to 3.

Since the invention according to claim 1 is configured as described above, the panel support of the support metal fitting is slid and moved toward the ridge of the folded plate roof, and the panel support slid and moved toward the ridge is started and rotated. As a result, it can be firmly fixed on the folded plate roof using a pair (two) roof bolts, and can be easily fixed to the folded plate roof regardless of whether it is new or existing, and can be fixed to any position on the folded plate roof. Therefore, it is possible to accommodate various solar panel installation layouts, and since the panel support slides only toward the ridge of the folded plate roof with respect to the base body, the solar panel is more than necessary toward the eaves together with the panel support. For example, the solar panel can be stably attached to the eaves side end of the folded plate roof without moving to, and the roof bolt originally provided with a waterproof structure (packing) is adopted as a fixture. Therefore, it is not necessary to take measures to stop water at the roof bolt fixing point of the folded plate roof, and moreover, the roof bolt does not look strange even on the folded plate roof, so the solar panel is used for the folded plate roof. If you want to remove it from above, you only have to remove the solar panel and support metal fittings, leaving the roof bolts, and basically there is no need for hole filling processing or water stoppage measures after removal, and deterioration of packing etc. is greatly stopped. It is a solar panel mounting device for folded-plate roofs that is extremely practical, as simple water-stopping work is sufficient even when water countermeasures are required.

Further, since the invention according to claim 2 is configured as described above, a pair (two) roof bolts can be obtained by sliding the panel support of the support metal fitting toward the ridge and the eaves of the folded plate roof. It can be firmly fixed on the folded plate roof by using it, it can be easily fixed to the folded plate roof regardless of whether it is new or existing, and it can be fixed to any position of the folded plate roof, so it can be used for various solar panel installation layouts. Moreover, since roof bolts that are originally equipped with a waterproof structure (packing) are used as fixtures, it is not necessary to take measures to stop water at the roof bolt fixing points of the folded plate roof, and the roof bolts , Even if it is on the folded plate roof, it does not look strange, so if you want to remove the solar panel from the folded plate roof, you only have to remove the solar panel and the support bracket, leaving the roof bolt. Basically, there is no need to fill holes or take measures to stop water after removal, and even if the packing etc. deteriorates significantly and requires measures to stop water, simple water stopping work is sufficient. It becomes a solar panel mounting device for a plate roof.

Further, in the invention according to claim 3, even if there is some error in the fixing position of the roof bolt fixed to the folded plate roof, the upper part of the core bolt of the roof bolt is easily inserted into the insertion hole to make the roof bolt. It is a solar panel mounting device for folded-plate roofs with a more practical configuration that enables the base body (support bracket) to be fixed to the roof.

Further, in the invention according to claim 4, the panel support can be slidably and undulatingly movable with respect to the base body, and the panel support is based by a simple tightening operation of the guide bolt or the tightening nut. It is a solar panel mounting device for a folded plate roof that has a more practical structure that makes it possible to easily design and realize a support metal fitting that cannot slide and rotate with respect to the body.

It is a perspective view which shows Example 1. FIG. It is an exploded perspective view of the support metal fitting of Example 1. FIG. It is operation explanatory side view which shows the support metal fitting of Example 1. FIG. FIG. 5 is an explanatory perspective view showing a state in which the roof bolt of the first embodiment is to be fixed to the folded plate roof and a state in which the roof bolt is fixed to the folded plate roof. Following FIG. 4, it is an explanatory perspective view showing a state in which the upper part of the core bolt of the roof bolt is inserted into the insertion hole of the base body and the support metal fitting is arranged on the roof bolt. Following FIG. 5, it is an explanatory perspective view showing a state in which the panel support of the support metal fitting is slid toward the building and the fixing nut is to be screwed onto the upper part of the core bolt of the roof bolt on the eaves side. Following FIG. 6, it is an explanatory perspective view showing a state in which the panel support is started and rotated and the fixing nut is to be screwed onto the upper part of the core bolt of the roof bolt on the ridge side. Following FIG. 7, it is an explanatory side view showing a state in which the panel support is returned to its original position, the end portion of the solar panel is supported on the support portion, and the solar panel is mounted and fixed by the pressing metal fittings. It is an exploded perspective view of the support metal fitting of Example 2. FIG. FIG. 5 is an explanatory perspective view showing a state in which an upper portion of a core bolt of a pair of roof bolts fixed to a folded plate roof of Example 2 is inserted into an insertion hole of a base body and a support metal fitting is arranged on the roof bolt. Following FIG. 10, it is an explanatory perspective view showing a state in which the panel support of the support metal fitting is slid toward the ridge and the fixing nut is to be screwed onto the upper part of the core bolt of the roof bolt on the eaves side. Following FIG. 11, it is an explanatory perspective view showing a state in which the panel support of the support metal fitting is slid toward the eaves and the fixing nut is to be screwed onto the upper part of the core bolt of the roof bolt on the ridge side. Following FIG. 12, it is an explanatory side view showing a state in which the panel support is returned to its original position, the ends of the two solar panels are supported on the support portion, and the panels are mounted and fixed by the pressing metal fittings.

An embodiment of the present invention that is considered to be suitable will be briefly described by showing the operation of the present invention based on the drawings.

The invention according to claim 1 First, a pair of roof bolts 10 adopted as fixtures 2 are attached to a folded plate roof 1 at an eaves-side arrangement portion and a ridge-side arrangement portion of the base body 5 of the support metal fitting 3. It is fixed in an arrangement corresponding to the positions of the pair of insertion holes 4 provided.

Next, the upper portion of the core bolt 9 of the pair of roof bolts 10 fixed to the folded plate roof 1 is inserted into the pair of insertion holes 4 of the base body 5, and the base body 5 (support metal fitting 3) is above the roof bolt 10. ) Is arranged, and the panel support 8 arranged on the base body 5 so as to cover the pair of insertion holes 4 is slid and moved toward the ridge of the folded plate roof 1. The upper part of the core bolt 9 inserted into the insertion hole 4 of the eaves side arrangement portion is exposed on the base body 5 together with the insertion hole 4 of the eaves side arrangement portion, and is fixed to the upper part of the exposed core bolt 9. By screwing and tightening the nut 11, the base body 5 can be fixed to the roof bolt 10 (the support metal fitting 3 can be fixed on the folded plate roof 1 via the roof bolt 10).

Next, when the panel support 8 slid and moved toward the ridge of the folded plate roof 1 is started and rotated, the upper part of the core bolt 9 inserted into the insertion hole 4 of the ridge-side arrangement portion of the base body 5 is moved. The base body 5 is fixed to the roof bolt 10 by being exposed on the base body 5 together with the insertion hole 4 of the ridge side arrangement portion and tightening the fixing nut 11 by screwing it onto the exposed core bolt 9. it can.

Therefore, the solar panel mounting device for a folded plate roof of the present invention can be firmly fixed on the folded plate roof 1 by a pair (two) roof bolts 10, and the roof bolts 10 may be newly installed or existing. Since it can be easily fixed to the folded plate roof 1 and can be fixed to a free position of the folded plate roof 1, it can correspond to various installation layouts of the solar panels 6.

Next, the panel support 8 is returned to its original state (the insertion portion 4 and the roof bolt 10 are covered with the panel support 8), and the solar panel 6 can be supported and fixed on the support portion 7 of the panel support 8. Is.

At this time, in the present invention, the panel support 8 can slide and move only in the ridge direction of the folded plate roof 1 with respect to the base body 5, and cannot slide in the eaves direction. Therefore, the solar panel 6 supports the panel. The solar panel 6 can be stably attached and fixed without moving toward the eaves more than necessary together with the body 8.

In the case of the present invention, since the roof bolt 10 originally provided with the waterproof structure (packing) is adopted as the fixture 2, it is not necessary to take measures to stop the water on the folded plate roof 1.

Further, even if the roof bolt 10 is on the folded plate roof 1, there is no discomfort in appearance. Therefore, when the solar panel 6 is to be removed from the folded plate roof 1, the roof bolt 10 is left and the solar panel 6 is used. All you have to do is remove the support bracket 3. Then, the hole filling work and the water stopping measures after the removal are basically unnecessary, and even if the packing and the like are greatly deteriorated and the water stopping measures are necessary, the simple water stopping work is sufficient.

The invention according to claim 2 First, a pair of roof bolts 10 adopted as fixtures 2 are attached to a folded plate roof 1 at an eaves-side arrangement portion and a ridge-side arrangement portion of the base body 5 of the support metal fitting 3. It is fixed in an arrangement corresponding to the positions of the pair of insertion holes 4 provided.

Next, the upper portion of the core bolt 9 of the pair of roof bolts 10 fixed to the folded plate roof 1 is inserted into the pair of insertion holes 4 of the base body 5, and the base body 5 (support metal fitting 3) is above the roof bolt 10. ) Is arranged, and the panel support 8 arranged on the base body 5 so as to cover the pair of insertion holes 4 is slid and moved toward the ridge of the folded plate roof 1, for example. The upper part of the core bolt 9 inserted into the insertion hole 4 of the eaves-side arrangement portion of 5 is exposed on the base body 5 together with the insertion hole 4 of the eaves-side arrangement portion, and is exposed on the upper part of the core bolt 9. By screwing and tightening the fixing nut 11, the base body 5 can be fixed to the roof bolt 10 (the support metal fitting 3 can be fixed on the folded plate roof 1 via the roof bolt 10).

Next, when the panel support 8 is slid and moved toward the eaves of the folded plate roof 1, the upper part of the core bolt 9 inserted into the insertion hole 4 of the ridge-side arrangement portion of the base body 5 is the ridge-side arrangement portion. The base body 5 can be fixed to the roof bolt 10 by being exposed on the base body 5 together with the insertion hole 4 of the above and tightening the fixing nut 11 by screwing the fixing nut 11 onto the exposed core bolt 9.

The panel support 8 is slid toward the eaves, the base body 5 is fixed to the folded plate roof 1 with the roof bolt 10 inserted into the insertion hole 4 on the ridge side, and then the panel support 8 is slid toward the ridge. The base body 5 may be fixed to the folded plate roof 1 by the roof bolt 10 which is moved and inserted into the insertion hole 4 on the eaves side.

Therefore, the solar panel mounting device for a folded plate roof of the present invention can be firmly fixed on the folded plate roof 1 by a pair (two) roof bolts 10, and the roof bolts 10 may be newly installed or existing. Since it can be easily fixed to the folded plate roof 1 and can be fixed to a free position of the folded plate roof 1, it can correspond to various installation layouts of the solar panels 6.

Next, the panel support 8 is returned to its original state (the insertion portion 4 and the roof bolt 10 are covered with the panel support 8), and the solar panel 6 can be supported and fixed on the support portion 7 of the panel support 8. Is.

In the case of the present invention, since the roof bolt 10 originally provided with the waterproof structure (packing) is adopted as the fixture 2, it is not necessary to take measures to stop the water on the folded plate roof 1.

Further, even if the roof bolt 10 is on the folded plate roof 1, there is no discomfort in appearance. Therefore, when the solar panel 6 is to be removed from the folded plate roof 1, the roof bolt 10 is left and the solar panel 6 is used. All you have to do is remove the support bracket 3. Then, the hole filling work and the water stopping measures after the removal are basically unnecessary, and even if the packing and the like are greatly deteriorated and the water stopping measures are necessary, the simple water stopping work is sufficient.

Specific Example 1 of the present invention will be described with reference to FIGS. 1 to 8. In addition, this Example 1 belongs to the invention of claim 1.

This embodiment is applied to a solar panel mounting device for a folded plate roof fixed to the eaves side end of the stacked folded plate roof 1, and has a fixture 2 that can be fixed to the folded plate roof 1 and the fixture 2. It is provided with a support metal fitting 3 fixed on the folded plate roof 1 by a fixture 2.

As the fixture 2 of this embodiment, for example, an existing roof bolt 10 used for stacking and fixing two folded plate roofing materials is adopted.

Explaining the roof bolt 10, as shown in FIG. 1, an expansion sleeve 20 and a collar 21 for expanding the expansion sleeve 20 are fitted on the tip side of the core bolt 9, and the core bolt 9 is fitted from the collar 21. A washer 22 with packing is fitted on the base end side of the bolt, and a nut 23 is screwed to the base end side of the core bolt 9 from the washer 22 with packing.

In this embodiment, the roof bolt 10 is inserted into the prepared hole 24 formed on the flat top surface of the mountain portion of the stacked folded plate roof 1 with the tip end facing downward, and is rotated around the upper portion (base end) of the core bolt 9. By rotating the nut 23 while fixing it in the stopped state, the expansion sleeve 20 is expanded by the collar, and the folded plate roof 1 is sandwiched between the expanded expansion sleeve 20 and the washer with packing 22. It is fixed to the folded plate roof 1 and used (see FIG. 4).

The support metal fitting 3 of the present embodiment covers the base body 5 provided with the insertion hole 4 through which the upper portion of the core bolt 9 of the roof bolt 10 (fixing tool 2) can be inserted, and the insertion hole 4. It is composed of a panel support 8 which is arranged on the base body 5 and is provided with a support portion 7 which can support the solar panel 6 at the upper part.

The base body 5 is made of metal, and as shown in FIGS. 1 and 2, is formed into a U-shaped cross section in which rising plate portions 16 are continuously provided at both ends in the longitudinal direction of the bottom plate portion 15 in an upright state. In addition to being (integrally molded), the bottom plate portion 15 and the rising plate portion 16 are formed in a shape having a length along the slope direction of the folded plate roof 1. Hereinafter, in the present embodiment, the length direction of the base body 5 will be defined as the front-rear direction of the support metal fitting 3 and will be described.

Further, in the bottom plate portion 15 of the base body 5, a pair of round hole-shaped insertion holes 4 through which the upper portions of the core bolts 9 of the pair of roof bolts 10 can be inserted are provided in the eaves side (front side) arrangement portion and the ridge. The pair of insertion holes 4 are provided in the side (rear side) arrangement portion, and the pair of insertion holes 4 are formed in the shape of an elongated hole having a length in the front-rear direction in the eaves side arrangement portion, and are formed in the ridge side arrangement portion. Is formed in an elongated hole shape having lengths in the left-right direction, and the pair of insertion holes 4 having lengths in different directions absorbs the fixing position error of the roof bolt 10 with respect to the folded plate roof 1. It is configured so that the upper part of the core bolt 9 can be inserted.

Further, guide holes 12 having a long hole shape (hole shape having a length in the front-rear direction) along the length direction of the rising plate portion 16 are formed through the rising plate portions 16 on both the left and right sides of the base body 5. The guide hole 12 is formed in a range from the middle of the rising plate portion 16 in the front-rear direction to the ridge side (rear side).

Further, the rising plate portion 16 is engraved with display characters of "20 mm" and "40 mm" for notifying the operator of the parallel arrangement interval of the solar panels 6 mounted and supported on the support portion 7, and the interval indicating line. Has been done.

The panel support 8 is made of metal, and as shown in FIGS. 1 and 2, the hanging plate portions 18 are continuously provided at both left and right ends of the top plate portion 17 having a length in the front-rear direction. It is configured (integrally molded) in a U-shaped cross section.

In other words, the panel support 8 is formed in a substantially vertically symmetrical shape with the base body 5, and the facing distance between the left and right hanging plate portions 18 is slightly smaller than the facing distance between the left and right rising plate portions 16. It is set so that the left and right hanging plate portions 18 and the left and right rising plate portions 16 are adjacent to each other (overlapping), and the panel support 8 can be mounted on the base body 5 in a fitted state (in a fitted state). (See FIG. 1).

Further, the upper surface of the top plate portion 17 is configured as the support portion 7, and a mounting bolt 26 stands at the center of the top plate portion 17 by tightening the mounting nut 27 via a bolt hole 25. It is fixed in the installed state.

Further, on the upper surface of the top plate portion 17, an arrow is engraved with the display characters of "eave" and "building" to notify the operator of the fixing direction of the support metal fitting 3 on the folded plate roof 1.

Further, when the panel support 8 is mounted on the base body 5 in the fitted state, the hanging plate portions 18 on both the left and right sides are formed through the elongated hole-shaped mating holes 13 that communicate with the guide holes 12. At the same time, the mating hole 13 is formed in a range from the middle of the hanging plate portion 18 in the front-rear direction to the eaves side (front side).

Then, when the panel support 8 is mounted on the base body 5 in the fitted state, one guide bolt 14 penetrates through the communication holes of the guide holes 12 and the matching holes 13 existing at the two left and right positions of the support metal fitting 3. By screwing the tightening nut 19 to the tip of the guide bolt 14, the guide bolt 14 can be prevented from being inserted and removed from the communication hole, and the base body 5 and the panel support 8 cannot be separated from each other. It is configured to be.

Further, in the support metal fitting 3 of the present embodiment, the panel support 8 is provided so as to be slidable and undulating and rotatable only in the ridge direction of the folded plate roof 1 with respect to the base body 5. When the 8 is slid toward the ridge of the folded plate roof 1, the insertion hole 4 of the eaves-side arrangement portion of the base body 5 is exposed, and when the panel support 8 is started and rotated, the base body 5 is moved. The insertion hole 4 of the ridge-side arrangement portion is configured to be exposed.

Specifically, rails are placed inside the continuous corners of the bottom plate portion 5 of the base body 5 and the left and right rising plate portions 16 to fill the front-rear width of the base body 5 along the front-rear length direction of the base body 5. The protrusion 28 is integrally provided, and the lower ends of the left and right hanging plate portions 18 of the panel support 8 slide on the rail protrusion 28 to maintain the panel support 8 in a horizontal state with respect to the base body 5. However, it is provided so as to be slidable (while maintaining a parallel relationship between the base body 5 and the panel support 8) (see FIG. 3).

Further, the slide movement range of the panel support 8 with respect to the base body 5 is determined by the guide bolt 14, the guide hole 12, and the mating hole 13. That is, the panel support 8 is configured to be slidable with respect to the base body 5 within a range in which the guide hole 12 and the mating hole 13 can be moved with respect to the guide bolt 14, and in this embodiment, the guide hole 12 is movable. By configuring the formation position and formation range of the mating hole 13 as described above, the panel support 8 is compared with the base body 5 from the state where the front-rear position of the base body 5 and the front-rear position of the panel support 8 match. Is configured so that it can slide back and forth only in the direction of the building (see Fig. 3).

Further, in the panel support 8, the eaves-side end of the lower edge of the hanging plate portion 18 is formed on the inclined lower edge 29, and as shown in FIG. 3, the eaves-side end of the mating hole 13 is the eaves-side end. When the guide bolt 14 is positioned, the inclined lower edge 29 escapes from the rail protrusion 28 when the ridge side of the panel support 8 is activated with the guide bolt 14 as a fulcrum, thereby activating the panel support 8. It is configured so that it can be rotated and moved.

Further, although the panel support 8 is configured to be slidable and undulating and rotatable with respect to the base body 5 in this way, the base body is formed by tightening the tightening nut 19 screwed to the guide bolt 14. The panel support 8 is configured to be able to maintain a state in which the panel support 8 cannot be slidably moved and the undulating rotation cannot be moved with respect to 5.

Next, a method of mounting the solar panel 6 using the solar panel mounting device for the folded plate roof of the present embodiment configured as described above will be described.

First, a pair of roof bolts 10 are placed on the flat top surface of the mountain portion at the eaves side end of the stacked folded plate roof 1, and the positions of the pair of front and rear insertion holes 4 provided in the base body 5 of the support metal fitting 3 are provided. It is fixed in the arrangement corresponding to (see FIG. 4).

Next, the upper part of the core bolt 9 of the pair of roof bolts 10 fixed to the folded plate roof 1 is inserted into the pair of insertion holes 4 of the base body 5, so that the base body 5 (support) is above the roof bolt 10. The metal fitting 3) is arranged (see FIG. 5).

Next, for example, the panel support 8 arranged on the base body 5 so as to cover the pair of insertion holes 4 is slid to the movement limit position of the folded plate roof 1 in the ridge direction with respect to the base body 5. When the panel support 8 is moved, the insertion hole 4 of the eaves-side arrangement portion of the base body 5 and the upper part of the core bolt 9 of the roof bolt 10 inserted through the insertion hole 4 are exposed. (See FIG. 6), the base body 5 is fixed to the roof bolt 10 on the eaves side by screwing and tightening the fixing nut 11 on the exposed core bolt 9.

Next, when the panel support 8 of the support metal fitting 3 is started and rotated, the base body 5 is inserted into the insertion hole 4 and the insertion hole 4 of the ridge-side arrangement portion of the base body 5 which is covered by the panel support 8. Since the upper part of the core bolt 9 of the roof bolt 10 is exposed (see FIG. 7), by screwing and tightening the fixing nut 11 to the upper part of the exposed core bolt 9, the base body is attached to the roof bolt 10 on the ridge side. Fix 5.

In this way, the support metal fittings 3 are firmly fixed on the folded plate roof 1 via a pair of front and rear (two) roof bolts 10.

Next, the panel support 8 is returned to the original state (the state of FIG. 5 in which the insertion portion 4 and the roof bolt 10 are covered by the panel support 8), and the solar panel is placed on the support portion 7 on the ridge side of the panel support 8. Support the eaves side end (metal frame part) of 6 (the ridge side end of the solar panel 6 is supported by, for example, the support portion 7 of the support metal fitting 3 of the second embodiment described later), and from above the solar panel 6. A single pressing metal fitting 30 for pressing is attached to the mounting bolt 27 together with the pressing nut 31, and the solar panel 6 (the eaves side end) is pressed and fixed by the pressing metal fitting 30 by tightening the pressing nut 31 ( (See FIG. 8).

Specific Example 2 of the present invention will be described with reference to FIGS. 9 to 13. In addition, this Example 2 belongs to the invention of claim 2.

This embodiment is a solar panel mounting device for a folded plate roof, which is used in combination with the first embodiment and is suitable for use at a place other than the eaves side end of the folded plate roof 1.

Specifically, the configuration of the support metal fitting 3 is different from that of the first embodiment.

In the support metal fitting 3 of the present embodiment, as shown in FIG. 9, the mating holes 13 of the panel support 8 extend from the middle of the front-rear direction of the hanging plate portions 18 on both the left and right sides to the ridge side (rear side). It is formed.

Therefore, since the formation position and formation range of the mating hole 13 are configured in this way, in this embodiment, the panel support 8 is directed not only in the ridge direction of the folded plate roof 1 but also in the eaves direction with respect to the base body 5. Is also configured to be slidable.

Further, in the panel support 8 of the present embodiment, the ridge-side end of the lower edge of the hanging plate portion 18 is formed on the inclined lower edge 29, and the panel support 8 is activated and rotated as in the first embodiment. The insertion holes 4 can be exposed by moving the insertion holes 4, but both of the pair of insertion holes 4 can be exposed by simply moving the insertion holes 4 as described later. The panel support 8 of the present embodiment shows a case where a common component is used in which the front-rear direction of the panel support 8 of the first embodiment is inverted by 180 degrees.

Further, in the present embodiment, when the panel support 8 is mounted on the base body 5 in the fitted state, one is provided for each of the guide holes 12 and the matching holes 13 existing at two positions on the left and right of the support metal fitting 3. Short guide bolts 14 are arranged through each guide bolt 14, and by screwing a tightening nut 19 to the tip of each guide bolt 14, insertion / removal of each guide bolt 14 from the communication hole is prevented, and the base body is formed. The panel support 8 and the panel support 8 are configured to be inseparable from each other, and the panel support 8 cannot slide and move with respect to the base body 5 by tightening the guide bolts 14 and the tightening nuts 19 at two positions on the left and right. It is configured to be.

Therefore, according to the present embodiment configured as described above, the roof is formed by inserting the upper portion of the core bolt 9 of the pair of roof bolts 10 fixed to the folded plate roof 1 into the pair of insertion holes 4 of the base body 5. After arranging the base body 5 (support metal fitting 3) above the bolt 10 (see FIG. 10), for example, a panel support arranged on the base body 5 so as to cover the pair of insertion holes 4. When the 8 is slid with respect to the base body 5 in the direction of the ridge of the folded plate roof 1 to the movement limit position, the insertion hole 4 of the eaves side arrangement portion of the base body 5 covered by the panel support 8 is formed. Since the upper part of the core bolt 9 of the roof bolt 10 inserted into the insertion hole 4 is exposed (see FIG. 11), the fixing nut 11 is screwed and tightened to the upper part of the exposed core bolt 9 to tighten the eaves side. The base body 5 can be fixed to the roof bolt 10, and then when the panel support 8 of the support metal fitting 3 is slid with respect to the base body 5 in the eaves direction of the folded plate roof 1 to the movement limit position, the panel support Since the insertion hole 4 of the ridge-side arrangement portion of the base body 5 covered by 8 and the upper part of the core bolt 9 of the roof bolt 10 inserted through the insertion hole 4 are exposed (see FIG. 12), this exposure. The base body 5 can be fixed to the roof bolt 10 on the ridge side by screwing and tightening the fixing nut 11 on the upper part of the core bolt 9.

Next, the panel support 8 is returned to the original state (the state shown in FIG. 10 in which the insertion portion 4 and the roof bolt 10 are covered by the panel support 8), and the guide bolts 14 and the tightening nuts 19 on the left and right are returned to the original state. After making the panel support 8 unable to slide with respect to the base body 5 by tightening, the ridge-side end and eaves side of the two solar panels 6 on the eave-side and ridge-side support 7 of the panel support 8. Supporting the end portion, the two pressing metal fittings 32 for pressing are attached to the mounting bolts 27 from above the two solar panels 6 together with the pressing nuts 31, and the pressing metal fittings 32 are used by tightening the pressing nuts 31. The solar panel 6 (the end on the eave side) can be pressed and fixed from above (see FIG. 13).

At this time, it is also possible to absorb some mounting errors by adjusting the slide movement of the panel support 8 in the front-rear direction.

Further, the guide support 8 of the present embodiment is in contact with the upper surface (support portion 7) of the top surface portion 17 by contacting the metal frame portion at the end of the solar panel 6 to electrically connect to the metal frame portion. The protrusions 33 are provided so that the solar panels 6 supported in parallel on the support portion 7 can be easily connected to the ground by the contact of the contact protrusions 33.

Other configurations are the same as those in the first embodiment.

The present invention is not limited to Examples 1 and 2, and the specific configuration of each configuration requirement can be appropriately designed.

1 Folded plate roof 2 Fixture 3 Support bracket 4 Insertion hole 5 Base body 6 Solar panel 7 Support part 8 Panel support 9 Core bolt
10 Roof bolt
11 Fixing nut
12 guide holes
13 Alignment hole
14 Guide bolt
15 Bottom plate
16 Rising plate
17 Top plate
18 Hanging plate
19 Tightening nut

Claims (4)

A solar panel mounting device for a folded plate roof including a fixture that can be fixed to the folded plate roof and a support metal fitting that is fixed on the folded plate roof by the fixture. The fixture is an upper portion of a core bolt. A pair of roof bolts for fixing the folded plate roof is adopted, and the support metal fitting has a pair of insertion holes through which the core bolts of the pair of roof bolts fixed to the folded plate roof can be inserted. A base body provided at the side arrangement portion and the ridge side arrangement portion, and a support portion provided on the base body so as to cover the insertion hole and capable of supporting the solar panel are provided at the upper part. The panel support is slidable only in the direction of the folded plate roof ridge with respect to the base body, and can be undulated and rotated when the panel support is slid and moved in the direction of the folded plate roof ridge with respect to the base body. When the panel support is slid toward the ridge of the folded plate roof in a state where the upper part of the core bolt of the roof bolt is inserted into the pair of insertion holes, the base body is arranged on the eaves side. The upper part of the core bolt inserted into the insertion hole of the part is exposed on the base body, and the support metal fitting can be fixed to the roof bolt by screwing and tightening the fixing nut on the upper part of the exposed core bolt. When the panel support slid in the direction of the ridge of the folded plate roof is started and rotated, the upper part of the core bolt inserted into the insertion hole of the ridge side arrangement part of the base body is the base. For a folded plate roof, which is exposed on the body and is configured so that the support metal fitting can be fixed to the roof bolt by screwing and tightening a fixing nut on the upper portion of the exposed core bolt. Solar panel mounting device. A solar panel mounting device for a folded plate roof including a fixture that can be fixed to the folded plate roof and a support metal fitting that is fixed on the folded plate roof by the fixture. The fixture is an upper portion of a core bolt. A pair of roof bolts for fixing the folded plate roof is adopted, and the support metal fitting has a pair of insertion holes through which the core bolts of the pair of roof bolts fixed to the folded plate roof can be inserted. A base body provided at the side arrangement portion and the ridge side arrangement portion, and a support portion provided on the base body so as to cover the insertion hole and capable of supporting the solar panel are provided at the upper part. The panel support is provided so as to be slidable in the eaves direction and the ridge direction of the folded plate roof with respect to the base body, and the core bolt of the roof bolt is provided in the pair of insertion holes. When this panel support is slid toward the ridge of the folded plate roof with the upper part of the roof inserted, the upper part of the core bolt inserted into the insertion hole of the eaves side arrangement part of the base body is exposed on the base body. Then, by screwing and tightening a fixing nut on the upper part of the exposed core bolt, the support metal fitting can be fixed to the roof bolt, and the panel support is placed in the direction of the eaves of the folded plate roof. When the slide is moved, the upper part of the core bolt inserted into the insertion hole of the roof side arrangement part of the base body is exposed on the base body, and the fixing nut is screwed and tightened on the upper part of the exposed core bolt. , A solar panel mounting device for a folded plate roof, characterized in that the support fitting can be fixed to a roof bolt. The insertion hole is formed in an elongated shape, and is characterized in that the insertion hole is configured so that a core bolt can be inserted while absorbing a fixed position error of the roof bolt with respect to the folded plate roof. The solar panel mounting device for a folded plate roof according to any one of claims 1 and 2. The base body is formed in a U-shaped cross section in which rising plate portions are continuously provided at both ends of the bottom plate portion, and a pair of the insertion holes are provided in the bottom plate portion, and the panel support is a top plate. A U-shaped cross section in which hanging plate portions are continuously provided at both ends of the portion, the upper surface of the top plate portion is configured as the support portion, and a long hole-shaped guide is provided in the rising plate portion of the base body. A hole is formed through the hole, and an elongated hole-shaped mating hole that communicates with the guide hole is formed through the hanging plate portion of the panel support, and a guide bolt is formed in the communicating hole portion that communicates the guide hole and the mating hole. The panel support is configured to be slidable with respect to the base body within a range in which the guide hole and the mating hole can be moved with respect to the guide bolt, and the guide bolt is used as a fulcrum for the base body. On the other hand, the panel support is configured to be undulating and rotatable, and the panel support cannot slide and rotate with respect to the base body by tightening the guide bolt or the tightening nut screwed to the guide bolt. The solar panel mounting device for a folded plate roof according to any one of claims 1 to 3, wherein the solar panel mounting device is configured to be.

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