WO2014010026A1 - 太陽電池パネル用架台 - Google Patents
太陽電池パネル用架台 Download PDFInfo
- Publication number
- WO2014010026A1 WO2014010026A1 PCT/JP2012/067561 JP2012067561W WO2014010026A1 WO 2014010026 A1 WO2014010026 A1 WO 2014010026A1 JP 2012067561 W JP2012067561 W JP 2012067561W WO 2014010026 A1 WO2014010026 A1 WO 2014010026A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- fixing
- fixing bracket
- solar cell
- foundation
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000010953 base metal Substances 0.000 claims description 20
- 229910052728 basic metal Inorganic materials 0.000 claims description 5
- 150000003818 basic metals Chemical class 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009424 underpinning Methods 0.000 abstract 9
- 238000009434 installation Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/13—Profile arrangements, e.g. trusses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/15—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using bent plates; using assemblies of plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
- F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/80—Special profiles
- F24S2025/804—U-, C- or O-shaped; Hat profiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the present invention relates to a solar cell panel mount for attaching a solar cell panel to a roof, particularly a folded plate roof.
- a base metal fitting is often attached to the convex portion of the folded-plate roof, a long base material is spanned between the basic metal fittings, and a solar cell panel is often attached to the base material.
- a base-side fixing bracket is attached to the base bracket, a base material is attached to the base-side fixing bracket, a panel-side fixing bracket is attached to the base material, and a solar cell panel is attached to the panel-side fixing bracket.
- Folded plate roofs are constructed by combining plate materials with convex portions formed at regular intervals, but combining a stacking type that overlaps the convex portions of adjacent plate materials at the convex portion and a goby portion of the adjacent plate material at the convex portion It is roughly divided into goby type.
- a plurality of beams for fixing the plate material exist below the folded plate roof.
- the interval between the beams is not specifically defined, and is often determined according to the size and shape of the folded plate roof.
- the base metal fitting attached to the convex part of the folded plate roof must be attached to the part where the beam exists because of the necessity of maintaining the strength.
- the panel side fixing bracket for connecting the base material spanned between the foundation brackets via the foundation side fixing bracket and the solar cell panel is positioned on the foundation bracket in terms of strength. For this reason, since the spacing between the beams varies, the base side fixing bracket and the panel side fixing bracket are configured to be slidable with respect to the base material, and the base side fixing bracket and the panel side fixing bracket are positioned on the base bracket as much as possible. I want to let you.
- the panel side fixing bracket is inevitably detached from the top of the foundation metal fitting, and the weight of the solar cell panel cannot be directly supported by the foundation fitting.
- the installation position of a foundation metal fitting is limited to the installation position of a beam
- the installation position of a solar cell panel is restrict
- the solar cell panels may be installed with an interval. That is, the solar cell panel may be randomly installed at a certain location, and it may not be possible to install the solar cell panel at an optimum position for power generation of the solar cell panel.
- the present invention was devised in view of the above circumstances, and it is possible to attach the base-side fixing bracket and the panel-side fixing bracket to the base material at a position corresponding to the base bracket, and directly the weight of the solar cell panel.
- the solar cell panel gantry according to the present invention is a solar cell panel gantry for installing a solar cell panel on a goby-type folded plate roof.
- Two first fixing brackets that are used for one of the foundation brackets, a long base material spanned between the foundation bracket and the foundation bracket by the first fixing bracket, and the first Mounting brackets for attaching the fixing brackets to the base member, and the first fixing brackets extend in a direction orthogonal to the first connecting portions connected to the base brackets and the first connecting portions.
- a first triangular portion having a substantially triangular shape, wherein one of the two first fixing brackets for one foundation bracket is attached to the foundation bracket and the other is attached to the foundation bracket. Are attached to the base material in the opposite direction. Lighted, two first fixing bracket with the first oblique side portions of the triangular portion of the two first fixing bracket are in contact is made to lie on the underlying metal.
- another solar cell panel gantry according to the present invention is attached and fixed to the convex portion of the folded plate roof in the solar cell panel gantry for installing the solar cell panel on the stacked folding plate roof.
- the base bracket, the first fixing bracket used for one of the foundation brackets, the second fixing bracket used for one of the foundation brackets, and the first fixing bracket A long base material spanned between the base bracket and the base bracket; and a mounting bracket for attaching the first fixing bracket and the second fixing bracket to the base material.
- the fixing bracket includes a first coupling portion coupled to the base bracket, and a substantially triangular first triangular portion extending in an orthogonal direction from the first coupling portion.
- the second fixing bracket includes a second connecting portion connected to the solar cell panel, and the first connecting portion.
- the solar cell panel mount according to the present invention has two first fixing brackets positioned on one base bracket, so that the weight of the solar cell panel is directly increased. Since it can be supported by the foundation metal fitting, and by extension, the beam located under the foundation metal fitting, high stability can be ensured.
- the solar cell panel mount according to the present invention has one first fixing bracket and one second fixing bracket on one base bracket.
- the weight of the solar cell panel can be directly supported by the foundation metal fitting, and by extension, the beam positioned under the foundation metal fitting, high stability can be ensured.
- the first fixing bracket and the second fixing bracket can be attached to the base material at a position corresponding to the base bracket regardless of the goby type or the stacking type.
- the base bracket can be installed according to the position of the beam, and the first fixing bracket and the second fixing bracket for supporting the weight of the solar cell panel together with the foundation bracket are directly supported by the beam via the foundation bracket. Since it can be supported, the degree of freedom in installing the beam can be increased and high stability can be ensured.
- FIG. 1 It is a schematic perspective view of the state which attached the stand for solar cell panels concerning an embodiment of the invention to a goby type folded-plate roof. It is a schematic front view of the principal part of the mount for solar cell panels which concerns on embodiment of this invention. BRIEF DESCRIPTION OF THE DRAWINGS It is drawing of the 2nd fixing metal fitting used for the solar cell panel mount which concerns on embodiment of this invention, Comprising:
- the figure (A) is a schematic front view
- the figure (B) is a schematic right view
- FIG. 4C is a schematic left side view
- FIG. 4D is a schematic plan view.
- FIG. 1st fixing bracket used for the mount for solar cell panels which concerns on embodiment of this invention, Comprising: The figure (A) is a schematic front view, The figure (B) is a schematic right view, FIG. 4C is a schematic left side view, and FIG. 4D is a schematic plan view.
- FIG. 4D is a schematic plan view.
- FIG. 1 is a schematic front view
- FIG. 2B is a schematic right side view showing a state in which only the first fixing bracket is attached.
- FIG. 2B is a diagram showing that the (lower) first fixing bracket and the (upper) first fixing member are attached to the base material. It is a schematic right view which shows the state performed. It is drawing of the inclination member used for the base for solar cell panels concerning other embodiment of this invention, Comprising: The same figure (A) is a schematic left view, The figure (B) is a schematic bottom view, FIG. (C) is a schematic plan view. It is a schematic front view of the principal part of the mount for solar cell panels which concerns on other embodiment of this invention.
- a solar cell panel mount 1000 is a solar cell panel mount for installing a solar cell panel SP on a goby type folded plate roof R, and is a convex portion of the folded plate roof.
- a base metal fitting 100 that is fixedly attached to the base metal fitting, two first fixing metal fittings 300 that are used for one base metal fitting 100, and between the base metal fitting 100 and the base metal fitting 100 by the first fixing metal fitting 300.
- a long base material 400 that is stretched over the base material 400 and a mounting bracket 500 that attaches the first fixing bracket 300 to the base member 400, and the first fixing bracket 300 is connected to the base bracket 100.
- a first triangular portion 320 having a substantially triangular shape extending in an orthogonal direction from the first connecting portion 310, and the two connecting portions for one base metal fitting 100 are provided.
- First One of the fixing brackets 300 is attached to the base member 100 and the other is attached to the base member 400 in a state opposite to that attached to the foundation member 100, and the two first fixing brackets are attached.
- Two first fixing fittings 300 are positioned on the base fitting 100 in a state where the oblique sides 321 of the first triangular portion 320 of the 300 are in contact with each other.
- the folded plate roof R to which the solar cell panel SP is attached using the solar cell panel mount 1000 is either a goby type or a stack type, and the foundation metal fitting 100 is attached to the convex portion R1.
- the shape of the foundation metal fitting 100 differs between the case of the goby type and the case of the stacking type. That is, the foundation metal fitting 100 in the case of the goby type is attached to the convex portion R1 so as to sandwich the goby portion R2 formed in the convex portion R1.
- the base metal fitting 100 in the case of the stacking type uses bolts (not shown) that stand on a beam (not shown) below the folded plate roof R and penetrate the convex portion R1. And attached to the convex portion R1. In any case, a bolt (not shown) for fixing the base-side fixing metal fitting 200 protrudes from the upper surface of the base metal fitting 100.
- the first fixing fitting 300 is formed by bending a single iron plate. As shown in FIG. 4, a rectangular first connecting portion 310 and an orthogonal shape from the first connecting portion 310 are used.
- the first triangular portion 320 has a substantially regular triangular shape that is bent in the direction and rises.
- two first fixing brackets 300 are used for one base bracket 100.
- the first fixing fitting 300 may be manufactured by die-casting zinc or aluminum as long as strength can be secured.
- One elongated hole 311 is formed in the first connecting portion 310.
- the long hole 311 is a portion through which the bolt is penetrated.
- the first triangular portion 320 is connected to the first connecting portion 310 at the bottom portion.
- the oblique side portion 321 of the first triangular portion 320 and the vertical side portion 322 perpendicular to the first connecting portion 310 are folded to the opposite side to the first connecting portion 310.
- Bent portions 321A and 322A are formed.
- the bent portions 321A and 322A are formed in a substantially trapezoidal shape.
- the inclined sides 321B and 322B of the bent portions 321A and 322A are portions that are in close contact with an inclined surface 411 of the base material 400 described later.
- a first through-hole 320A is formed at a substantially central portion of the first triangular portion 320.
- the first through hole 320A is for penetrating a bolt 700 for fixing the first fixture 300 to a base material 400 described later.
- the base material 400 has a square pipe shape in which a groove 410 is formed on one side surface. After the groove 410 is formed, one side surface is bent toward the inside of the groove 410. The inclined surface 411 is provided.
- the base material 400 can be extended by a joint member (not shown). For this reason, bolt holes 420 for connecting the joint members are formed at both ends of the surface of the base material 400 facing the one side surface where the groove 410 is formed.
- the mounting bracket 500 for attaching the first fixing bracket 300 configured as described above to the base member 400 includes a central portion 510 in which a bolt hole 511 is opened at the center, and the opposite of the central portion 510. And a flat concave shaped holding part 520 extending in an orthogonal direction from the side to be formed integrally. Note that an inclined portion 521 is formed in the pressing portion 520.
- the first fixing bracket 200 is mounted on the base member 400 as shown in FIG. 7 in a state where the first coupling portion 310 is coupled to the foundation bracket 100.
- the inclined sides 321 ⁇ / b> B and 322 ⁇ / b> B of the bent portions 321 ⁇ / b> A and 322 ⁇ / b> A of the first fixing fitting 300 are brought into close contact with the surface side of the inclined surface 411 of the base material 400.
- the mounting bracket 500 is inserted into the base material 400, and the inclined portion 521 of the pressing portion 520 of the mounting bracket 500 is brought into contact with the back surface side of the inclined surface 411.
- the bolt 700 is passed through the bolt hole 511 of the mounting bracket 500 and the first through hole 220A of the first fixing bracket 200, and the nut 710 is screwed together.
- the first fixing bracket 300 is attached to the base member 400.
- the first connecting portion 310 of the first fixing bracket 300 is configured to coincide with the lower side of the base material 400.
- the second first fixing bracket 300 (the upper first fixing bracket 300 in FIG. 2) is in the opposite direction to the first fixing bracket 300 described above, and the first fixing bracket 300 described above. As with the fixing bracket 200, it is attached to the base material 400 using the mounting bracket 500. Further, the first connecting portion 310 of the second first fixing fitting 300 is configured to coincide with the upper side of the base material 400.
- one first fixing metal fitting 300 is attached to the base metal fitting 100, and the other first fixing metal fitting 300 is attached to the base material 400.
- the bent portion 321A of the oblique side portion 321 and the bent portion 321A of the oblique side portion 321 of the first fixed fitting 300 reversed, the two first fixed fittings 300 are placed on the foundation fitting 100. Will be located.
- the base material 400 is also connected to the base metal fitting 100 by this.
- the inclined member 600 is attached to the first connecting portion 310 of the upper first fixing bracket 300 and is interposed between the solar cell panel SP.
- the solar panel SP can be directly connected to the first connecting portion 310 of the upper first fixing bracket 300. That's fine.
- the solar panel SP is connected to the first connecting portion 310 of the upper first side fixing bracket 300.
- an inclined member 600 is interposed between the upper first fixing fitting 300 and the solar cell panel SP.
- the inclined member 600 is formed by bending a single iron plate, is formed in a long and thin triangular shape, and is stretched between two base members 400. It is attached with. For this reason, the lower edge of the inclined member 600 is bent as a lower mounting surface 610 to open two elongated mounting holes 611 for mounting to the upper first fixing bracket 300.
- a plurality of (6 in the drawing) panel attachment holes 621 for attaching the solar cell panel SP are opened by bending the upper edge portion facing the upper attachment surface 620.
- the solar cell panel SP is installed at an angle suitable for power generation even when the folded plate roof R itself is horizontal or inclined at an angle unsuitable for power generation of the solar cell panel SP. It becomes possible.
- the solar cell panel mount 1000 is attached to the goby type folded plate roof R, but it goes without saying that it can be attached not only to the goby type but also to the folded type folded plate roof. .
- the base metal fitting 150 that matches the stacked folded-plate roof, that is, a substantially bowl-shaped one that will be described later, is used.
- FIG. 9 shows an overlapping folded-plate roof R, and a base material 400 is attached along the convex portion R1.
- the 2nd fixing metal fitting 200 is attached to the substantially bowl-shaped base metal fitting 150 attached in the state straddling the convex part R1 via the bolt and nut 160.
- the second fixing bracket 200 is formed by bending a single iron plate. As shown in FIG. 3, the rectangular second connecting portion 210 is formed. And a second triangular portion 220 having a substantially equilateral triangular shape that is bent from the second connecting portion 210 in an orthogonal direction and falls.
- the second connecting portion 210 is configured to be longer than the first connecting portion 310 of the first fixing bracket 300, and three elongated holes 211 are opened.
- the elongated hole 211 is a portion through which the bolt of the bolt / nut 160 is passed.
- the second triangular portion 220 is connected to the second connecting portion 210 at the bottom portion.
- the oblique side portion 221 of the second triangular portion 220 and the vertical side portion 222 perpendicular to the second connecting portion 210 are folded to the opposite side of the second connecting portion 210.
- Bent portions 221A and 222A are formed.
- the bent portions 221A and 222A are formed in a substantially trapezoidal shape.
- the inclined sides 221B and 222B of the bent portions 221A and 222A are portions that are in close contact with an inclined surface 411 of the base material 400 described later.
- a second through-hole 220A is formed at a substantially central portion of the second triangular portion 220.
- the second through-hole 220A is for penetrating a bolt 700 for fixing the second fixing bracket 200 to a base material 400 described later.
- the oblique side 321 of the first fixture 300 and the oblique side 221 of the second fixture 200 are set at the same angle. For this reason, when the hypotenuse 321 of the first fixing bracket 300 and the hypotenuse 221 of the second fixture 200 are combined, the bent portions formed on the hypotenuses 321 and 221, more specifically the hypotenuses 321 and 221, are formed. The portions 321A and 221A are in close contact with each other.
- the solar cell panel SP is attached via the inclined member 600.
- the inclined member 600 is used. What is necessary is just to connect solar cell panel SP directly to the 1st connection part 310 of the 1st fixing metal fitting 300, without. This is the same as the case of attaching to the goby type folded plate roof R described later.
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Abstract
Description
基礎金具には基礎側固定金具を取り付け、この基礎側固定金具にベース材を取り付け、このベース材にパネル側固定金具を取り付け、このパネル側固定金具に太陽電池パネルを取り付けるようにしている。
折板屋根の凸部に取り付けられる基礎金具は、強度を保つ必要性から梁が存在する部分に取り付けなければならない。また、この基礎金具の間に基礎側固定金具を介して掛け渡されたベース材と太陽電池パネルとを連結するパネル側固定金具は、強度の点から基礎金具の上に位置させるのが望ましい。
このため、梁の間隔がさまざまであるため、基礎側固定金具及びパネル側固定金具をベース材に対してスライド可能に構成し、基礎側固定金具及びパネル側固定金具をできるだけ基礎金具の上に位置させたい。
また、基礎金具の設置位置が梁の設置位置に限定されるため、太陽電池パネルの設置位置が梁の設置位置に制限される。このため、梁の設置位置、設置間隔によっては、太陽電池パネルの間隔をあけて設置されることもある。すなわち、ある箇所では太陽電池パネルがランダムに設置されることもあり、太陽電池パネルの発電に最適な位置に設置することがかなわないこともありうる。
すなわち、ハゼ式の場合の基礎金具100は、凸部R1に形成されたハゼ部R2を挟み込むようにして凸部R1に取り付けられる。
一方、重ね式の場合の基礎金具100は、図9に示すように、折板屋根Rの下方の梁(図示省略)に立設されて凸部R1を貫通したボルト(図示省略)を利用して凸部R1に取り付けられる。
いずれにしても、基礎金具100の上面には、基礎側固定金具200を固定するためのボルト(図示省略)が突出されている。
この太陽電池パネル用架台1000においては、この第1の固定金具300を、1つの基礎金具100に対して2つ使用する。
なお、第1の固定金具300は、強度が確保できるのであれば、亜鉛やアルミのダイキャストで製造されたものであってもかまわない。
また、前記第1の三角部320は、底辺部分で第1の連結部310と連設されている。この第1の三角部320の斜辺部321と、第1の連結部310に対して垂直になった垂直辺部322とには、第1の連結部310とは反対側に折曲された折曲部321A、322Aが形成されている。この折曲部321A、322Aは、略台形状に形成されている。この折曲部321A、322Aの傾斜辺321B、322Bは、後述するベース材400の傾斜面411と密着する部分である。
また、このベース材400は、図示しないジョイント部材によって延長可能になっている。このため、ベース材400の溝410が形成された一側面と対向する面の両端部には前記ジョイント部材を連結するためのボルト孔420が開設されている。
なお、前記押さえ部520には傾斜部521が形成されている。
第1の固定金具300の折曲部321A、322Aの傾斜辺321B、322Bを、ベース材400の傾斜面411の表面側と密着させる。ベース材400の内部に取付金具500を入れ込み、取付金具500の押さえ部520の傾斜部521を前記傾斜面411の裏面側に当接させる。その状態で取付金具500のボルト孔511と、第1の固定金具200の第1の貫通孔220Aとにボルト700を貫通させてナット710を螺合させる。 これによって第1の固定金具300は、ベース材400に取り付けられる。
なお、この第1の固定金具300の第1の連結部310は、ベース材400の下辺と一致するようになっている。
また、この2つ目の第1の固定金具300の第1の連結部310は、ベース材400の上辺と一致するようになっている。
図9は、重ね式の折板屋根Rであって、凸部R1に対して沿ってベース材400が取り付けられる。このため、第2の固定金具200は、凸部R1に跨いだ状態で取り付けられる略鞍型の基礎金具150にボルト・ナット160を介して取り付けられる。
なお、第2の固定金具200や、強度が確保できるのであれば、亜鉛やアルミのダイキャストで製造されたものであってもかまわない。
また、前記第2の三角部220は、底辺部分で第2の連結部210と連設されている。この第2の三角部220の斜辺部221と、第2の連結部210に対して垂直になった垂直辺部222とには、第2の連結部210とは反対側に折曲された折曲部221A、222Aが形成されている。この折曲部221A、222Aは、略台形状に形成されている。この折曲部221A、222Aの傾斜辺221B、222Bは、後述するベース材400の傾斜面411と密着する部分である。
300 第1の固定金具
310 第1の連結部
320 第1の三角部
321 斜辺部(第1の三角部の)
200 第2の固定金具
210 第2の連結部
220 第2の三角部
221 斜辺部(第2の三角部の)
400 ベース材
500 取付金具
1000 太陽電池パネル用架台
R 折板屋根
SP 太陽電池パネル
Claims (4)
- ハゼ式の折板屋根の上に太陽電池パネルを設置するための太陽電池パネル用架台において、折板屋根の凸部に取付固定される基礎金具と、この基礎金具1つに対して2つ用いられる第1の固定金具と、この第1の固定金具によって前記基礎金具と基礎金具との間に掛け渡される長尺状のベース材と、前記第1の固定金具を前記ベース材に取り付ける取付金具とを具備しており、前記第1の固定金具は、基礎金具に連結される第1の連結部と、この第1の連結部から直交方向に延設された略三角形状の第1の三角部とを有しており、1つの基礎金具に対する2つの第1の固定金具のうち一方は前記基礎金具に、他方は前記基礎金具に取り付けられたのとは逆向きになった状態で前記ベース材にそれぞれ取り付けられ、2つの第1の固定金具の第1の三角部の斜辺部同士が接した状態で2つの第1の固定金具が前記基礎金具の上に位置することを特徴とする太陽電池パネル用架台。
- ハゼ式の折板屋根の上に太陽電池パネルを設置するための太陽電池パネル用架台において、折板屋根の凸部に取付固定される基礎金具と、この基礎金具1つに対して2つ用いられる第1の固定金具と、この第1の固定金具によって前記基礎金具と基礎金具との間に掛け渡される長尺状のベース材と、前記第1の固定金具を前記ベース材に取り付ける取付金具と、前記2つの第1の固定金具のうち前記ベース材に取り付けられる第1の固定金具に取り付けられる傾斜部材とを具備しており、前記第1の固定金具は、基礎金具又は傾斜部材に連結される第1の連結部と、この第1の連結部から直交方向に延設された略三角形状の第1の三角部とを有しており、2つの第1の固定金具のうち一方は前記基礎金具に、他方は前記基礎金具に取り付けられたのとは逆向きになった状態で前記ベース材にそれぞれ取り付けられ、2つの第1の固定金具の第1の三角部の斜辺部同士が接した状態で2つの第1の固定金具が前記基礎金具の上に位置し、前記傾斜部材は第2の連結部と太陽電池パネルとの間に介在されるものであることを特徴とする太陽電池パネル用架台。
- 重ね式の折板屋根の上に太陽電池パネルを設置するための太陽電池パネル用架台において、折板屋根の凸部に取付固定される基礎金具と、この基礎金具1つに対して1つ用いられる第1の固定金具と、前記基礎金具1つに対して1つ用いられる第2の固定金具と、前記第1の固定金具によって前記基礎金具と基礎金具との間に掛け渡される長尺状のベース材と、前記第1の固定金具と第2の固定金具とを前記ベース材に取り付ける取付金具とを具備しており、前記第1の固定金具は、基礎金具に連結される第1の連結部と、この第1の連結部から直交方向に延設された略三角形状の第1の三角部とを有しており、前記第2の固定金具は、太陽電池パネルに連結される第2の連結部と、この第2の連結部から直交方向に延設された略三角形状の第2の三角部とを有しており、前記第1の三角部の斜辺部と前記第2の三角部の斜辺部とが接した状態で第1の固定金具と第2の固定金具とが前記基礎金具の上に位置することを特徴とする太陽電池パネル用架台。
- 重ね式の折板屋根の上に太陽電池パネルを設置するための太陽電池パネル用架台において、折板屋根の凸部に取付固定される基礎金具と、この基礎金具1つに対して1つ用いられる第1の固定金具と、前記基礎金具1つに対して1つ用いられる第2の固定金具と、前記第1の固定金具によって前記基礎金具と基礎金具との間に掛け渡される長尺状のベース材と、前記第1の固定金具と第2の固定金具とを前記ベース材に取り付ける取付金具と、前記第2の固定金具に取り付けられる傾斜部材とを具備しており、前記第1の固定金具は、基礎金具に連結される第1の連結部と、この第1の連結部から直交方向に延設された略三角形状の第1の三角部とを有しており、前記第2の固定金具は、前記傾斜部材に連結される第2の連結部と、この第2の連結部から直交方向に延設された略三角形状の第2の三角部とを有しており、前記第1の三角部の斜辺部と前記第2の三角部の斜辺部とが接した状態で第1の固定金具と第2の固定金具とが前記基礎金具の上に位置し、前記傾斜部材は第2の連結部と太陽電池パネルとの間に介在されるものであることを特徴とする太陽電池パネル用架台。
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JP2014524521A JP5830168B2 (ja) | 2012-07-10 | 2012-07-10 | 太陽電池パネル用架台 |
US14/406,272 US9219443B2 (en) | 2012-07-10 | 2012-07-10 | Mounting for solar cell panel |
PCT/JP2012/067561 WO2014010026A1 (ja) | 2012-07-10 | 2012-07-10 | 太陽電池パネル用架台 |
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PCT/JP2012/067561 WO2014010026A1 (ja) | 2012-07-10 | 2012-07-10 | 太陽電池パネル用架台 |
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US10006204B1 (en) | 2016-12-16 | 2018-06-26 | Zia Mounting Solutions, Llc | Roof racking system mount |
US10036576B1 (en) * | 2017-06-26 | 2018-07-31 | Zia Mounting Solutions, Llc | Multi-level mounting system |
US11594998B1 (en) * | 2017-06-28 | 2023-02-28 | Sunpower Corporation | Systems and methods for mounting solar panels |
CN114928320A (zh) * | 2021-02-11 | 2022-08-19 | 加拿大太阳能(美国)有限公司 | 太阳能电池板支架系统 |
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US9219443B2 (en) | 2015-12-22 |
JPWO2014010026A1 (ja) | 2016-06-20 |
US20150135608A1 (en) | 2015-05-21 |
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