WO2011048855A1 - Matériau de construction avec tôle solaire, et structure de fixation d'une tôle solaire - Google Patents

Matériau de construction avec tôle solaire, et structure de fixation d'une tôle solaire Download PDF

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Publication number
WO2011048855A1
WO2011048855A1 PCT/JP2010/062669 JP2010062669W WO2011048855A1 WO 2011048855 A1 WO2011048855 A1 WO 2011048855A1 JP 2010062669 W JP2010062669 W JP 2010062669W WO 2011048855 A1 WO2011048855 A1 WO 2011048855A1
Authority
WO
WIPO (PCT)
Prior art keywords
power generation
generation sheet
solar power
mounting structure
support member
Prior art date
Application number
PCT/JP2010/062669
Other languages
English (en)
Japanese (ja)
Inventor
俊 大塚
賢司 杉本
山本　昌彦
高橋　和也
Original Assignee
株式会社エーアンドエーマテリアル
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2009244699A external-priority patent/JP5519998B2/ja
Priority claimed from JP2010044870A external-priority patent/JP5520082B2/ja
Application filed by 株式会社エーアンドエーマテリアル filed Critical 株式会社エーアンドエーマテリアル
Priority to CN2010800461737A priority Critical patent/CN102639798A/zh
Priority to KR1020127008664A priority patent/KR20120089854A/ko
Publication of WO2011048855A1 publication Critical patent/WO2011048855A1/fr

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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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
    • 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
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • 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
    • F24S25/40—Arrangement of stationary mountings or supports for solar heat collector modules using plate-like mounting elements, e.g. profiled or corrugated plates; Plate-like module frames 
    • 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
    • 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 building material with a solar power generation sheet and a structure for mounting a solar power generation sheet, and more particularly, a building material with a solar power generation sheet for mounting a solar power generation sheet on a lightweight roof with a relatively simple configuration, and a solar
  • the present invention relates to a photovoltaic power generation sheet mounting structure.
  • the photovoltaic power generation sheet is installed at a high place, for example, a roof of a building, in order to efficiently obtain sunlight.
  • Japanese Unexamined Patent Publication No. 2000-80774 see, for example, paragraphs [0022] to [0040], [FIG. 1] to [FIG. 6], etc.
  • the frame part of the solar panel is attached to a plurality of threaded rod-shaped metal fittings provided in advance on the roof to be constructed.
  • the workable roof was limited by the size of the hole in the frame part of the solar panel, and the workability was reduced accordingly.
  • the present invention has been made to solve the above-described problems, and a solar power generation sheet-building material and solar light that can be attached to a roof relatively easily.
  • the object is to provide a mounting structure for a power generation sheet.
  • the building material with a photovoltaic power generation sheet according to the first invention for solving the above-described problem is A glass fiber reinforced plastic plate is used as a substrate, concave portions are provided at least at both ends of the substrate, and a photovoltaic power generation sheet is mounted on the substrate.
  • the mounting structure of the photovoltaic power generation sheet according to the second invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure in which a plurality of roof slate is fixed to a roof purlin with a plurality of hook bolts, and a solar power generation sheet is attached to the roof,
  • a fixture that is attached to each of the hook bolts, a support member that is fixed to the fixture, and a plurality of fixing members that are fixed to the support member by fixing means and on which the photovoltaic sheet is mounted Or
  • the fixing member and the solar power generation sheet are building materials with a solar power generation sheet according to the first invention,
  • the concave portions of adjacent fixing members are arranged so as to overlap each other. Thereby, a some fixing member can be positioned only by overlapping the edge part of an adjacent fixing member.
  • the harnesses connected to the terminal of a photovoltaic sheet can be accommodated in the recessed part.
  • the mounting structure of the photovoltaic power generation sheet according to the third invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to a second invention The supporting member has a shape having a recess and flat portions provided at both ends of the recess in a cross section orthogonal to the longitudinal direction. Thereby, support of a fixing member can be performed more reliably.
  • the mounting structure of the photovoltaic power generation sheet according to the fourth invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to a second invention The fixing means includes a pressing plate that is formed along the concave portion of the end portion of the fixing member and covers the end portion of the photovoltaic power generation sheet fixed to the fixing member. Thereby, a solar power generation sheet can be fixed to a fixing member more reliably, and a weather resistance and wind resistance improve.
  • the mounting structure of the photovoltaic power generation sheet according to the fifth invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to a second invention A tubular member inserted into the hook bolt and disposed between the roof slate and the support member is further provided.
  • the position of the support member can be adjusted according to the number of roof slate overlaps.
  • the mounting structure of the photovoltaic power generation sheet according to the sixth invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to a second invention The attachment includes a plate-like attachment portion provided with a bolt hole through which the hook bolt is inserted and attached to the hook bolt, a vertical plate portion standing from one end portion of the attachment portion, and an upper end of the vertical plate portion And a plate-like mounting portion on which the support member is mounted.
  • the mounting structure of the photovoltaic power generation sheet according to the seventh invention for solving the above-described problems is as follows.
  • the mounting structure of the photovoltaic power generation sheet according to the eighth invention for solving the above-described problem is as follows.
  • the mounting structure of the photovoltaic power generation sheet according to the ninth invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to an eighth invention The locking means includes a plate-like lower locking member provided on the fixing member,
  • the lower locking member includes a plate-shaped locking fixing portion fixed to a lower surface portion of the fixing member, a locking vertical plate portion depending from one end of the locking fixing portion, and the locking vertical plate And a plate-like locking jaw portion that extends from the lower end portion of the portion and engages with the support member.
  • the mounting structure of the photovoltaic power generation sheet according to the tenth invention for solving the above-described problem is as follows.
  • a guide portion is provided at a tip portion of the locking hook portion.
  • the mounting structure of the photovoltaic power generation sheet according to the eleventh invention for solving the above-described problem is as follows.
  • a solar power generation sheet mounting structure according to a ninth invention The support member has a recessed portion that protrudes upward and is recessed, The locking collar portion is provided with a bent portion that is bent upward and bent, and the bent portion is locked to a recessed portion of the support member.
  • the glass fiber reinforced plastic plate as a substrate is lightweight, and since the photovoltaic sheet is loaded on the substrate, it is lightweight as a building material. It is easy to handle and can be attached to the roof relatively easily.
  • the plurality of fixing members can be positioned only by overlapping the recesses of the adjacent fixing members. And workability is improved. Further, the strength is improved as compared with the plate-like one, and the handleability is improved. Since the fixing member is made of glass fiber reinforced plastic, the fixing member itself is lightweight, can be installed on the roof of public facilities, factories, warehouses, livestock houses, etc., and can be placed on the fixing member Can be promoted. By arranging the support member between the roof slate and the fixing member, the load of the photovoltaic power generation sheet and the fixing member can be applied to the hook bolt.
  • the support member is not directly attached to the plurality of hook bolts, but the support member is fixed to a fixture attached to each of the plurality of hook bolts, so that the installation of the support member is restricted by the hook bolts. Even if there is variation in the location of the hook bolt, or even if the position of the upper end (head) of the hook bolt does not stand upright and the portion protruding from the roof slate of the hook bolt is uneven, The support members can be easily attached to the roof at precise intervals. Moreover, since there are concave portions at both ends of the fixing member, it is possible to position a plurality of fixing members only by overlapping the concave portions of the adjacent fixing members. Thereby, the assembly
  • the photovoltaic power generation sheet can be applied to the roof by a relatively simple operation regardless of the direction of variation of the plurality of hook bolts provided on the roof. Further, the strength is improved as compared with the plate-like one, and the handleability is improved.
  • the photovoltaic power generation sheet, fixing member, support member, and fixture itself are lightweight, and can be installed on a lightweight roof with a relatively simple configuration of buildings such as public facilities, factories, warehouses, and barns. It is possible to promote the use of a photovoltaic power generation sheet that can be placed on the vehicle.
  • the same effect as the solar power generation sheet mounting structure according to the second aspect of the present invention is achieved, and the fixing member is more reliably supported. And workability is improved.
  • the same effect as the solar power sheet mounting structure according to the second invention can be obtained, and the solar power sheet can be more reliably secured by the holding plate. Can be fixed to the fixing member, and weather resistance and wind resistance are improved.
  • the mounting structure of the photovoltaic power generation sheet according to the fifth invention in addition to the same effects as the mounting structure of the photovoltaic power generation sheet according to the second invention, according to the number of roof slate overlapping, By adjusting the size of the cylindrical member, the position of the support member can be adjusted, and workability is improved.
  • the same effect as that of the solar power generation sheet mounting structure according to the second aspect of the present invention is achieved, and the fixture itself is versatile. , Increase in construction cost can be suppressed.
  • the same effect as the solar power sheet mounting structure according to the sixth aspect of the present invention is achieved, and the mounting portion and the mounting portion face each other.
  • the portion to be attached to the hook bolt and the portion to fix the support member face each other. Therefore, since the force point of the force pulled upward and the fulcrum are on the same line, the rotating force is not applied, and the strength of the solar power generation sheet mounting structure can be obtained. As a result, weather resistance and wind resistance are improved.
  • the same effect as the solar power generation sheet mounting structure according to the second aspect of the present invention is obtained, and the support member is provided on the fixing member.
  • the fixing member can be reliably locked to the support member by the locking member.
  • the same effects as the solar power sheet mounting structure according to the eighth aspect are achieved.
  • the same effect as the solar power generation sheet mounting structure according to the ninth aspect of the invention can be obtained, and the guide is guided to the distal end portion of the locking hook portion.
  • the guide portion guides to the position where the locking collar portion is locked to the support member at the time of construction, so that the workability is improved.
  • the support member protrudes upward and is recessed.
  • the locking hook portion is provided with a bent portion that is bent upward and bent, and the bent portion is locked to the concave portion of the support member. Even if the horizontal length of the portion is shorter than the length of the support member in the width direction, the bent portion of the locking hook portion can be locked to the recessed portion of the support member. Thereby, interference with the fixing tool which fixes a support member to a fixture, and a latching hook part can be prevented, and workability
  • FIG.1 shows the side of the roof slate.
  • FIG.2 shows the example
  • FIG.2 shows another example
  • FIG.2 shows another example
  • FIG.3 (a)
  • FIG.3 (b) shows the surrounding line A in Fig.3 (a).
  • FIG. 4B is a view in the direction of the arrow B in FIG. 3
  • FIG. 4A shows the relationship between the roof purlin, the hook bolt, and the support member
  • FIG. 4B shows the enlargement of the encircling line D in FIG. Indicates.
  • FIG. 7A is a view taken in the direction of arrow F in FIG. 6, and FIG.
  • FIG. 7A shows the relationship between the roof purlin, the hook bolt, the mounting bracket, and the support member
  • FIG. 7B shows the encircling line in FIG.
  • An enlargement of G is shown. It is a perspective view of a mounting bracket. It is a figure for demonstrating the attachment structure of the photovoltaic power generation sheet which concerns on 3rd embodiment of this invention, Comprising: The relationship between a hook volt
  • FIG. 10A is a view taken in the direction of the arrow I in FIG. 9, and FIG.
  • FIG. 10A shows the relationship between the roof purlin, the hook bolt, the mounting bracket, and the support member
  • FIG. 10B shows the encircling line in FIG.
  • the enlargement of J is shown.
  • It is a perspective view of a mounting bracket.
  • FIG. 10B shows the relationship between the fixing member which the attachment structure of the photovoltaic power generation sheet which concerns on 4th embodiment of this invention, a supporting member, and a locking tool, Comprising: FIG.
  • the direction is shown, and the beam direction is shown in FIG.
  • FIG. 14B shows the beam direction. It is a perspective view of the lower side locking member which comprises a locking tool.
  • FIGS. 1 to 4 An embodiment of a building material with a photovoltaic power generation sheet and a structure for attaching a photovoltaic power generation sheet according to a first embodiment of the present invention will be described in detail with reference to FIGS. 1 to 4, the arrow UP indicates the upward direction, the arrow C indicates the beam direction, and the arrow W indicates the girder direction.
  • a solar power generation sheet mounting structure for mounting a solar power generation sheet on a lightweight roof with a relatively simple configuration used in buildings such as public facilities, factories, warehouses, and barns will be described.
  • the photovoltaic power generation sheet include a thin film photovoltaic power generation sheet made of amorphous silicon, a microcrystalline tandem type, and the like.
  • the roof purlin 51 is arranged in the girder direction as shown in FIG.
  • a plurality of main houses 51 are arranged at predetermined intervals from the ridge to the eaves.
  • the main building 51 is provided with a plurality of slate corrugated plates 52 (roof slate).
  • the plurality of slate corrugated plates 52 are arranged such that end portions 52a and 52b of adjacent slate corrugated plates 52 overlap in the vertical direction.
  • the plurality of slate corrugated plates 52 are fixed by hook bolts 53 by a packing 54, a washer 55, and a nut 56.
  • the slate corrugated plate 52, the packing 54, and the washer 55 are sequentially inserted into the upper end portion 53b side of the hook bolt 53, and the nut 56 is screwed into the screw portion provided on the upper end portion 53b side of the hook bolt 53.
  • the lower end portion 53 a of the hook bolt 53 engages with one end portion 51 a of the purlin 51, and the slate corrugated plate 52 is fixed to the purlin 51.
  • the packing 54 intrusion of rainwater or the like into the back side of the slate corrugated plate 52 is prevented.
  • the upper end portion 53 b of the hook bolt 53 protrudes upward from the slate corrugated plate 52.
  • a cylindrical member (spacer) 81 and a support member 61 are inserted into the other end 53 b side of the hook bolt 53, and the support member 61 is fixed to a predetermined height with a nut 62. That is, the height of the support member 61 can be adjusted by adjusting the axial length of the cylindrical member 81 according to the number of overlapping slate corrugated plates 52. Thereby, the fixing members 10 and 20 to be described later can be reliably fixed to the support member 61.
  • the solar power generation sheet 1 described above is fixed to the fixing member 10 by an adhesive means as shown in FIG.
  • the fixing member 10 has concave portions 11 and 12 provided at least at both end portions 10a and 10b, and flat portions 14 and 15 to which the photovoltaic power generation sheet 1 is fixed.
  • the recesses 11 and 12 are formed in a shape that can overlap when one end 10 a of the fixing member 10 and the other end 10 b of the fixing member 10 are overlapped.
  • the fixing member 10 examples include a glass fiber reinforced plastic plate, and those having a thickness of 1.0 mm to 2.0 mm are used.
  • the fixing member 10 itself is lightweight, and can be constructed on a lightweight roof with a relatively simple configuration of a building such as a public facility, a factory, a warehouse, or a barn, and can be placed on the fixing member 10. Utilization of the photovoltaic sheet 1 can be promoted.
  • the concave portion 13 in the central portion of the fixing member 10 and provide the flat portions 14 and 15 between the adjacent concave portions.
  • three recesses 23, 24, 25 are provided between both end portions 20a, 20b of the fixing member 20, and flat portions 26, 27, 28 are provided between adjacent recesses. , 29 can be provided.
  • strength of the fixing members 10 and 20 improves, and the handleability at the time of construction improves. Harnesses (not shown) connected to the terminals of the photovoltaic power generation sheet 1 can be accommodated in the recesses 13, 23, 24, 25 of the fixing members 10, 20.
  • an elastic adhesive material such as a modified silicone resin is preferable.
  • the fixing members 10 and 20 described above are fixed to the support member 61 by fixing means.
  • the support member 61 has a shape that extends in the girder direction and is provided with a recessed portion at the center portion and flat portions on both sides thereof in a cross section orthogonal to the longitudinal direction. .
  • the support member 61 includes a horizontal plate portion 61a, a first vertical plate portion 61b, a second vertical plate portion 61c, a first support plate portion 61d, a second support plate portion 61e, and a third vertical plate portion 61f. And a fourth vertical plate portion 61g.
  • the first vertical plate portion 61b is formed upright from one side end portion of the horizontal plate portion 61a.
  • the second vertical plate portion 61c is erected from the other side end portion of the horizontal plate portion 61a.
  • the first vertical plate portion 61b and the second vertical plate portion 61c are arranged to face each other.
  • the first support plate portion 61d is formed to be connected to the upper end portion of the first vertical plate portion 61b.
  • the second support plate portion 61e is formed to be connected to the upper end portion of the second vertical plate portion 61c.
  • the third vertical plate portion 61f is formed to hang from one side end portion of the first support plate portion 61d.
  • the fourth vertical plate portion 61g is formed to hang from one side end portion of the second support plate portion 61e.
  • the first vertical plate portion 61b, the second vertical plate portion 61c, the third vertical plate portion 61f, and the fourth vertical plate portion 61g are formed at substantially the same height. Thereby, the first support plate portion 61d and the second support plate portion 61e become flat, and the fixing members 10 and 20 can be mounted on the first support plate portion 61d and the second support plate portion 61e.
  • the support member 61 include those made of a highly corrosion-resistant hot-dip galvanized steel sheet, and those having a thickness of 0.4 mm to 1.2 mm are used (in this embodiment, a thickness of 0.6 mm is used).
  • a fixing means for fixing the fixing member 20 to the support member 61 there is a tapping screw 71 with a washer as shown in FIG.
  • the concave portion 22 of one end portion 20b of the fixing member 20 and the concave portion 21 of the other end portion 20a of the fixing member 20 are overlapped in the vertical direction, and the two adjacent fixing members 20 and 20 are supported by a tapping screw 71 with a washer. It can be fixed to the member 61. Thereby, the fixing member 20 can be supported more reliably, and workability is improved.
  • examples of fixing means for fixing the fixing member 20 to the support member 61 include a washer-attached tapping screw 71 and a holding plate 73 as shown in FIG.
  • the concave portion 22 of one end portion 20b of the fixing member 20 and the concave portion 21 of the other end portion 20a of the fixing member 20 are overlapped in the vertical direction, and a restraining plate 73 is overlapped above them to provide a washer-attached tapping screw 71.
  • the two adjacent fixing members 20, 20 can be fixed to the support member 61. Thereby, the fixing member 20 can be more reliably fixed to the support member 61.
  • Examples of the pressing plate 73 include a shape that covers the end portions 1 b and 1 a of the photovoltaic power generation sheet 1 that is fixed to the fixing member 20 along the concave portion 22 (21) of the fixing member 20. With such a shape, the photovoltaic power generation sheet 1 can also be fixed to the fixing member 20, and weather resistance and wind resistance are improved.
  • the restraining plate 73 may be non-translucent to block light by being colored black or the like. Thereby, deterioration of the adhesive which adheres the photovoltaic power generation sheet 1 to the fixing member 20 can be prevented.
  • Examples of the restraining plate 73 include those made of glass fiber reinforced plastic and high corrosion-resistant hot-dip galvanized steel plate.
  • the photovoltaic power generation sheet 1 is fixed to the fixing member 10 by an adhesive means.
  • the size of the tubular member 81 is selected according to the number of overlapping slate corrugated plates 52, the tubular member 81 and the support member 61 are inserted into the other end 53b side of the hook bolt 53, and the nut Fix with 62.
  • the fixing member 10 to which the photovoltaic power generation sheet 1 is fixed is disposed on the support member 61, and is fixed with a washer-attached tapping screw 71 and, if necessary, a holding plate 73. By performing these operations over the range in which the solar power generation sheet is applied, the solar power generation sheet is applied to the roof.
  • the recesses 11 and 12 of the adjacent fixing member 10 are located between the both ends 10a and 10b of the fixing member 10 due to the presence of the recesses 11 and 12.
  • the plurality of fixing members 10 can be positioned simply by superimposing the two, and the workability is improved.
  • the support member 61 By arranging the support member 61 between the slate corrugated plate 52 and the fixing member 10, the load of the photovoltaic power generation sheet 1 and the fixing member 10 can be applied to the hook bolt 53.
  • the photovoltaic power generation sheet 1, the fixing member 10, and the support member 61 themselves are lightweight. This can be applied to roofs used in public facilities, factories, warehouses, barns, and the like.
  • FIGS. 5 to 7 A solar power generation sheet mounting structure according to the second embodiment of the present invention will be described in detail with reference to FIGS. 5 to 7, the arrow UP indicates the upward direction, the arrow C indicates the beam direction, and the arrow W indicates the girder direction.
  • the support member 61 is fixed to a plurality of mounting brackets (mounting tools) 30 by a fixing tool (fixing means) 63.
  • the mounting bracket 30 is fixed to each hook bolt 53 described above. That is, one mounting bracket 30 is fixed to one hook bolt 53. Specifically, the mounting bracket 30 is inserted into the upper end portion 53 b of the hook bolt 53, and the mounting bracket 30 is fixed to a predetermined height by the nut 34.
  • the mounting bracket 30 has a mounting portion 31, a mounting portion 32, and a vertical plate portion 33, as shown in FIGS.
  • the attachment part 31 is plate-shaped, and is formed to be curved in the width direction so that the center part protrudes upward.
  • a bolt hole 31 a into which the upper end portion 53 b of the hook bolt 53 can be inserted is provided at a substantially central portion of the attachment portion 31.
  • the mounting portion 32 has a shape longer than the width of the support member 61 and is formed in a plate shape. Thereby, even if the distance between the hook bolts 53 adjacent to each other in the girder direction is deviated, the mounting can be accurately performed only by placing the support member 61 on the mounting portion 32 of the mounting bracket 30 and fixing it with the fixture 63. .
  • a method for constructing the above-described solar power generation sheet mounting structure will be described.
  • a plurality of slate corrugated plates 52 are previously attached to the roof with a plurality of hook bolts 53.
  • the photovoltaic power generation sheet 1 is fixed to the fixing member 20 by an adhesive means.
  • the mounting bracket 30 is inserted into the upper end 53 b side of the hook bolt 53, and these are fixed with the nut 34. Such an operation is performed for each hook bolt 53.
  • the support member 61 is mounted on the mounting portion 32 of the mounting bracket 30, and the fixture 63 such as a self-drill screw is mounted on the horizontal plate portion 61a. Is fixed to the mounting portion 32 of the mounting bracket 30.
  • the fixing member 20 to which the photovoltaic power generation sheet 1 is fixed is disposed on the support member 61 and fixed with a washer-attached tapping screw 71 and, if necessary, a holding plate 73. By performing these operations over the range in which the solar power generation sheet is applied, the solar power generation sheet is applied to the roof.
  • the support member 61 is not directly attached to the plurality of hook bolts 53, but the support member 61 is attached to the attachment bracket 30 attached to each of the plurality of hook bolts 53.
  • the installation of the support member 61 is not restricted by the hook bolt 53, and when the installation location of the hook bolt varies, or the portion of the hook bolt protruding from the slate corrugated plate is upright. Even if there is variation in the position of the upper end (head) of the hook bolt, the support member 61 can be easily attached to the roof at an accurate interval.
  • the plurality of fixing members 20 can be positioned only by overlapping the recesses 21 and 22 of the adjacent fixing members 20. Thereby, the assembly
  • the photovoltaic power generation sheet 1, the fixing member 20, the support member 61, and the mounting bracket 30 themselves are lightweight. Accordingly, it is possible to construct a lightweight roof with a relatively simple configuration of a building such as a public facility, factory, warehouse, or barn, and promote the use of the photovoltaic power generation sheet 1 that can be placed on the fixing member 20. be able to.
  • the support member 61 has a shape having a recessed portion, the head of the fixture 63 is prevented from protruding upward from the first and second support plate portions 61d and 61e.
  • FIGS. 9 and 10 A solar power generation sheet mounting structure according to the third embodiment of the present invention will be specifically described with reference to FIGS. 9 and 10, arrow UP indicates the upward direction, arrow C indicates the beam direction, and arrow W indicates the girder direction.
  • a substantially U-shaped mounting bracket 130 is provided.
  • the mounting bracket 130 includes a mounting portion 131, a mounting portion 132, and a vertical plate portion 133.
  • the attachment part 131 is plate-shaped, and is formed to be curved in the width direction so that the center part protrudes upward.
  • a bolt hole 131 a into which the upper end portion 53 b of the hook bolt 53 can be inserted is provided at a substantially central portion of the attachment portion 131.
  • the mounting portion 132 is longer than the width of the support member 61 and is formed in a plate shape.
  • the support member 61 can be arranged on the mounting portion 132 of the mounting bracket 130 and fixed with the fixing tool 63 so that the mounting can be performed accurately.
  • the vertical plate portion 133 is connected to one end portion of the attachment portion 131 and one end portion of the mounting portion 132, and is erected from one end portion of the attachment portion 131.
  • the attachment portion 131 and the mounting portion 132 are disposed to face each other.
  • Examples of the mounting bracket 130 include those made of stainless steel or steel plate, and those having a thickness of 1.0 mm to 2.0 mm are used.
  • the mounting bracket 130 is fixed to each hook bolt 53. That is, one mounting bracket 130 is fixed to one hook bolt 53.
  • the solar power generation sheet can be applied to the roof by performing the same operation procedure as that of the solar power generation sheet mounting structure according to the second embodiment described above.
  • the same effects as the photovoltaic power sheet mounting structure according to the second embodiment described above are obtained, and the mounting portion 131 and the mounting structure are mounted.
  • the portion 132 By arranging the portion 132 to face each other, a place to be attached to the hook bolt 53 and a place to fix the support member 61 face each other. Therefore, since the force point of the force pulled upward and the fulcrum are on the same line, the rotating force is not applied, and the strength of the solar power generation sheet mounting structure can be obtained. Thereby, weather resistance and wind resistance are improved.
  • FIG. 12 A solar power generation sheet mounting structure according to the fourth embodiment of the present invention will be specifically described with reference to FIGS. 12 and 13.
  • an arrow UP indicates an upward direction
  • an arrow C indicates a beam direction
  • an arrow W indicates a girder direction.
  • This embodiment further includes a locking device that is attached to the recessed portion of the fixing member and is locked to the support member in the solar power generation sheet mounting structure according to the second or third embodiment described above. To do.
  • the locking device (locking means) 40 includes an upper locking member 41 and a lower locking member 42 as shown in FIGS. 12 and 13.
  • the upper locking member 41 is a plate-like object that extends in the width direction of the support member 61 (the direction orthogonal to the longitudinal direction of the support member 61), and is provided in the recess 24 in the upper surface portion 20 c of the fixing member 20.
  • the lower locking member 42 is a plate-like object that extends in the width direction of the support member 61 (a direction orthogonal to the longitudinal direction of the support member 61), and is provided in the recess 24 in the lower surface portion 20 d of the fixing member 20. .
  • the upper locking member 41 and the lower locking member 42 are fixed to the fixing member 20 with rivets 47.
  • the fixing member 20 can be reliably locked to the support member 61 by the locking tool 40. .
  • the force which fixes the fixing member 20 to the supporting member 61 with respect to the vibration and wind pressure which act on the fixing member 20 can be obtained, and a weather resistance and a wind resistance improve.
  • the locking tool (locking means) 140 includes an upper locking member 41 and a lower locking member 142 as shown in FIGS. 14 and 15.
  • the lower support member 142 is a plate-like object that extends in the width direction of the support member 61 (a direction orthogonal to the longitudinal direction of the support member 61), and is provided in the recessed portion 24 in the lower surface portion 20 d of the fixing member 20.
  • the upper locking member 41 and the lower locking member 142 are fixed to the fixing member 20 by rivets 47.
  • the lower locking member 142 includes a locking fixing portion 143, a locking vertical plate portion 144, and a locking collar portion 145.
  • the locking fixing portion 143 is a plate-like object provided with two holes 143 a and 143 b through which the rivets 47 are inserted, and is fixed to the lower surface portion 20 d of the fixing member 20.
  • the locking vertical plate portion 144 is formed by hanging from one end portion of the locking fixing portion 143.
  • the locking collar portion 145 is a plate-like object that extends from the lower end portion of the locking vertical plate portion 144 and is locked to the support member 61.
  • the locking collar portion 145 is provided with a bent portion 146 that is bent upward and bent.
  • the bent portion 146 is supported by the support member 61. It is locked to.
  • the solar power generation sheet mounting structure including the fixing member 10 (20) to which the solar power generation sheet 1 is fixed and the support member 61 has been described.
  • a glass fiber reinforced plastic plate is used as a substrate.
  • the construction material with the photovoltaic power generation sheet itself is lightweight, and the glass fiber reinforced plastic plate is used as a substrate, and a thin film is formed thereon, as in the above-described solar power generation sheet mounting structure. Since the solar power generation sheet is stacked, it is easy to handle and can be attached to a roof or the like relatively easily.
  • the photovoltaic sheet can be attached to the roof relatively easily, so that slate roofs such as public facilities, factories, warehouses, livestock barns, etc. It can be used beneficially for lightweight steel structure roofs.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Cette invention concerne une structure de fixation d'une tôle solaire. Ladite structure permet de fixer une tôle solaire à un toit de manière plutôt aisée. Dans ladite structure, une pluralité de boulons-crochets est utilisée pour fixer une pluralité d'ardoises sur une panne de toit, et une tôle solaire est fixée au toit. La structure décrite est dotée d'un élément de support fixé à ladite pluralité de boulons-crochets, et d'une pluralité d'éléments fixes (10), fixés à l'élément de support par des moyens de fixation, sur lesquels est monté le panneau solaire (1). Les éléments fixes (10) sont faits d'un plastique renforcé de fibre de verre, et des renfoncements (11, 12) sont prévus au moins aux deux extrémités (10a, 10b) de chaque élément fixe (10). Les éléments fixes sont agencés de telle sorte que les renfoncements (11, 12) d'éléments fixes adjacents (10, 10) se chevauchent.
PCT/JP2010/062669 2009-10-23 2010-07-28 Matériau de construction avec tôle solaire, et structure de fixation d'une tôle solaire WO2011048855A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010800461737A CN102639798A (zh) 2009-10-23 2010-07-28 带太阳能发电板的建筑材料和太阳能发电板的安装结构
KR1020127008664A KR20120089854A (ko) 2009-10-23 2010-07-28 태양광 발전 시트가 부착된 건재 및 태양광 발전 시트의 장착 구조

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009244699A JP5519998B2 (ja) 2009-10-23 2009-10-23 太陽光発電シートの取付け構造
JP2009-244699 2009-10-23
JP2010-044870 2010-03-02
JP2010044870A JP5520082B2 (ja) 2010-03-02 2010-03-02 太陽光発電シートの取付け構造

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WO2011048855A1 true WO2011048855A1 (fr) 2011-04-28

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PCT/JP2010/062669 WO2011048855A1 (fr) 2009-10-23 2010-07-28 Matériau de construction avec tôle solaire, et structure de fixation d'une tôle solaire

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KR (1) KR20120089854A (fr)
CN (1) CN102639798A (fr)
WO (1) WO2011048855A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
AU2017225166B2 (en) * 2016-09-12 2023-02-23 Bluescope Steel Limited Roof/Wall panel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101701431B1 (ko) 2015-03-24 2017-02-03 아이솔라에너지 주식회사 태양전지모듈 설치용 패널
WO2019160394A1 (fr) * 2018-02-19 2019-08-22 유한회사 중앙강재 Matériau de toiture comprenant un panneau photovoltaïque
CN110635749A (zh) * 2018-06-21 2019-12-31 汉能移动能源控股集团有限公司 一种支架、拼接单元、路面系统及路面系统的安装方法

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JPS5983060U (ja) * 1982-11-26 1984-06-05 富士電機株式会社 屋根上設置用太陽電池モジユ−ル
JP2003278325A (ja) * 2002-03-26 2003-10-02 Nasu Bankin Kogyo:Kk 新設の屋根材の取付金具装着装置およびこの装置を使用した新設屋根の施工方法
JP2007514088A (ja) * 2003-12-16 2007-05-31 ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド 光起電モジュール載置ユニット及びシステム
JP2007205058A (ja) * 2006-02-02 2007-08-16 Yodogawa Steel Works Ltd 太陽電池モジュール、および太陽電池モジュールの折版屋根への取り付け構造
JP2008103652A (ja) * 2006-10-18 2008-05-01 Nissei Engineering Kk フレキシブル太陽電池パネル

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JPS5983060U (ja) * 1982-11-26 1984-06-05 富士電機株式会社 屋根上設置用太陽電池モジユ−ル
JP2003278325A (ja) * 2002-03-26 2003-10-02 Nasu Bankin Kogyo:Kk 新設の屋根材の取付金具装着装置およびこの装置を使用した新設屋根の施工方法
JP2007514088A (ja) * 2003-12-16 2007-05-31 ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド 光起電モジュール載置ユニット及びシステム
JP2007205058A (ja) * 2006-02-02 2007-08-16 Yodogawa Steel Works Ltd 太陽電池モジュール、および太陽電池モジュールの折版屋根への取り付け構造
JP2008103652A (ja) * 2006-10-18 2008-05-01 Nissei Engineering Kk フレキシブル太陽電池パネル

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017225166B2 (en) * 2016-09-12 2023-02-23 Bluescope Steel Limited Roof/Wall panel

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CN102639798A (zh) 2012-08-15

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