WO2012096344A1 - Mounting member attachment arrangement, mounting member attachment fixture, construction process for mounting member attachment arrangement, and photovoltaic power generating system using mounting member attachment arrangement - Google Patents

Mounting member attachment arrangement, mounting member attachment fixture, construction process for mounting member attachment arrangement, and photovoltaic power generating system using mounting member attachment arrangement Download PDF

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Publication number
WO2012096344A1
WO2012096344A1 PCT/JP2012/050489 JP2012050489W WO2012096344A1 WO 2012096344 A1 WO2012096344 A1 WO 2012096344A1 JP 2012050489 W JP2012050489 W JP 2012050489W WO 2012096344 A1 WO2012096344 A1 WO 2012096344A1
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WO
WIPO (PCT)
Prior art keywords
installation
resin
hole
filling portion
mounting
Prior art date
Application number
PCT/JP2012/050489
Other languages
French (fr)
Japanese (ja)
Inventor
健一 嵯峨山
泰 大越
Original Assignee
シャープ株式会社
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
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP2013531028A priority Critical patent/JP5689178B2/en
Publication of WO2012096344A1 publication Critical patent/WO2012096344A1/en

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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
    • 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
    • F24S25/60—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
    • 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
    • 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
    • F24S25/65—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/307—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles for passages in the roof surface
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/021—Sealing means between support elements and mounting surface
    • 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
    • F24S2025/6005—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by screwed connection
    • 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
    • F24S2025/601—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by bonding, e.g. by using adhesives
    • 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
    • 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 an installation member installation structure for installing an installation member used for installing a structure such as a solar cell module on an installation such as a roof, an installation member attachment device, and an installation member installation.
  • the present invention relates to a construction method and a photovoltaic power generation system using a mounting structure for a member for installation.
  • Patent Document 1 As shown in FIG. 14, a hole is made in the roof tile 101, the bolt 102 is passed through the hole in the tile 101, and the lower end of the bolt 102 is fixed to the roof base plate 106 or the rafter 103, A crosspiece 104 is fixed to the upper end of the bolt 102, and a solar cell module is mounted on and supported by the crosspiece 104.
  • Patent Document 2 As shown in FIG. 15, a single roof tile 111 is removed, and a support member 112 is provided on a base plate or a rafter below the roof tile 111 to replace the roof tile 111. Is covered with the support member 112, the bolt 114 of the support member 112 is projected through the hole of the metal roof tile 113, the beam is fixed to the upper end of the bolt 114, and the solar cell module or the like is mounted on the beam and supported. .
  • Patent Document 2 the roof 111 is removed, the support member 112 is protruded from the base plate or rafter, and then the metal roof 113 is covered, so the work procedure is complicated.
  • the present invention has been made in view of the above-described conventional problems, has a simple structure, is easy to perform construction work, and can be attached to an installation member that can effectively prevent rain leakage. It is an object of the present invention to provide a structure, an installation member mounting apparatus, a construction method for the installation member mounting structure, and a solar power generation system using the installation member mounting structure.
  • the present invention provides an installation member mounting structure for mounting an installation member for installing a structure on an installation object
  • the installation member is a resin filled with resin. It has a filling part and at least 1 1st hole which is arrange
  • a part of the screwed screw member is characterized by being fixed in contact with the resin filled in the resin filling portion.
  • Such a mounting structure of the present invention is composed of an installation member, a resin filled in a resin filling portion of the installation member, and a screw member, and the screw member is filled with the first hole and the resin of the installation member.
  • the installation member can be attached by screwing it through the resin filling portion to the object to be installed, the number of parts is small, and the construction work is simple.
  • the load applied to the installation member is supported by the resin and the screw member because a part of the screw member is fixed in contact with the resin filled in the resin filling portion. Furthermore, since the screw member is passed through the resin filling portion, the screw member and the resin can be kept watertight, and rainwater can be effectively prevented from entering from the outer periphery of the screw member.
  • the resin is engaged with a screw groove of the screw member.
  • the load applied to the installation member can be reliably received and supported by the resin and the screw member.
  • the installation member is provided with a plurality of the first holes, and penetrates the resin filling portion from each of the plurality of first holes and is placed on the installation object side. A part of each screw member screwed into the resin filling portion may be fixed in contact with the resin filled in the resin filling portion.
  • the mounting member may be provided with at least one second hole that leads to the resin filling portion without being screwed into the screw member.
  • the installation member when the installation member is provided with at least one second hole that leads to the resin filling portion without being screwed into the screw member, the second hole is always open, and thus the screw member is placed in the first hole. After screwing in, the resin can be filled from the second hole into the resin filling portion.
  • the periphery of the resin filling portion may be sealed between the mounting surface of the installation member and the surface of the installation object.
  • a sheet-like elastic member may be arranged on the installation object side of the installation member.
  • Such a sheet-like elastic member can effectively seal between the mounting surface of the installation member and the surface of the object to be installed, and can prevent leakage of the resin in a fluid state.
  • the resin may be a two-component mixed curable resin.
  • the resin in a state of fluidity is filled from the hole of the installation member into the resin filling portion before or after the screw member is screwed, and the resin is cured. Can do.
  • the object to be installed includes a thin plate material through which the screw member penetrates, and a base material to which the screw member through the thin plate material is screwed and fixed. It is desirable to have it.
  • the load applied to the installation member is applied to the base material through the resin and the screw member, and is not applied to the thin plate material.
  • the thin plate material is a metal roof tile and the base material is a field board or rafter
  • the load applied to the installation member will not be applied to the metal roof tile even if it is applied to the field board or rafter. Therefore, the metal roof is not deformed.
  • the installation member attachment device of the present invention is an installation member attachment device used for attaching an installation member for installing a structure on an installation object, and is a resin-filled portion filled with resin. And an installation member having at least one first hole disposed on the side opposite to the object to be installed and communicated with the resin filling portion, and part of the resin filled in the resin filling portion Is provided with a screw member that penetrates the resin filling portion from the hole and is screwed into the object to be installed.
  • Such an installation member mounting apparatus of the present invention also has the same effects as the installation structure of the installation member of the present invention.
  • the construction method of the present invention is a construction method of the mounting member mounting structure according to the present invention, wherein the mounting surface of the mounting member is superposed on an installation object, and the screw member is A process of attaching the installation member by screwing into the installation object side so as to penetrate the resin filling portion from the first hole of the installation member, and from the second hole of the installation member into the resin filling portion And a step of filling the resin.
  • the mounting surface of the installation member is superimposed on the structure, and the screw member is screwed into the installation object side so as to penetrate the resin filling portion from the first hole of the installation member, Since the installation member is attached and the resin is poured from the second hole of the installation member, the construction work is simple.
  • another construction method of the present invention is a construction method of the mounting structure of the installation member of the present invention, wherein the mounting surface of the installation member is overlaid on an object to be installed, Filling the resin from the hole into the resin filling portion; and screwing the screw member into the object to be installed so as to penetrate the resin filling portion from the first hole of the installation member. And the process of mounting.
  • the mounting surface of the installation member is superimposed on the structure, the resin is poured from the first hole of the installation member, and the screw member is inserted from the first hole of the installation member. Since the installation member is attached by screwing to the object side so as to penetrate, the construction work is simple.
  • the resin may be a two-component mixed curable resin.
  • another installation member mounting structure of the present invention is an installation member mounting structure for mounting an installation member for installing a structure on an installation object, and the installation member is made of resin.
  • the resin filling portion penetrates the resin filling portion from the first hole.
  • a part of the screw member screwed to the installation object side is fixed in contact with the resin filled in the resin filling portion, and the installation object includes a plate-like member to which the installation member is attached, a base material, And the screw member is passed through the plate member and the sealing member on the base material and is screwed into the base material.
  • the sealing member provides a gap between the screw member and the base material. Waterproof.
  • another installation member mounting structure construction method is the above-described installation member mounting structure construction method according to the present invention, wherein the plate member is formed with a hole through which the screw member passes.
  • Inside the resin filling part from the second hole of the installation member It is characterized by comprising the step of filling the resin and.
  • the screw member since the resin having viscosity before curing is provided in the hole and / or the periphery of the hole formed in the plate member, the screw member is passed through the hole of the plate member.
  • the resin having viscosity before curing adheres to the screw member and moves to the base material, and the resin attached to the screw member is stopped on the surface of the base material and is annularly formed on the outer periphery of the screw member It becomes a sealing resin.
  • the sealing resin is cured, the space between the screw member and the base material is stably waterproofed by the sealing resin.
  • the solar power generation system of the present invention is a solar power generation system in which a solar cell module is installed as a structure using the mounting structure of the installation member of the present invention, and a plurality of the installation members
  • the mounting surface is arranged so as to overlap the object to be installed, the screw member is screwed into the object to be installed through the resin filling portion from the first hole of the installation member, and the installation member is Attached to the installation object, a part of the screw member is fixed in contact with the resin filled in the resin filling portion, and a plurality of crosspieces are arranged and supported by the respective installation members, and are mounted on the crosspieces. It is characterized by the fact that the solar cell module is mounted and fixed.
  • the installation object is a roof
  • the roof includes a thin plate material that is an exterior of the roof, and a field plate or a rafter arranged below the thin plate material. It is desirable that the mounting surface of the installation member is overlapped on the surface of the thin plate material, and the screw member is fixed by being screwed into the base plate or rafter through the thin plate material.
  • the installation member, the resin filled in the resin filling portion of the installation member, and the screw member are configured, and the screw member is covered through the first hole of the installation member and the resin filling portion filled with the resin. Since the installation member is attached by screwing into the installation object side, the number of parts is small and the construction work is simple. For this reason, it is applicable even when it is difficult to remove the roof tile.
  • the load applied to the installation member is supported by the resin and the screw member because a part of the screw member is fixed in contact with the resin filled in the resin filling portion. Furthermore, since the screw member is passed through the resin filling portion, the screw member and the resin can be kept watertight, and rainwater can be effectively prevented from entering from the outer periphery of the screw member.
  • FIG. 1 It is a perspective view which shows one Embodiment of the attachment structure of the member for installation of this invention. It is sectional drawing which shows the attachment structure of the member for installation of FIG. 1 seeing from a side surface. It is sectional drawing which shows the attachment structure of the member for installation of FIG. 1 seeing from the front. (A), (b), (c) is a plan view, a side view, and a cross-sectional view taken along the line BB of (b), respectively, showing the mounting member in the mounting member mounting structure of FIG. It is a disassembled perspective view which shows the attachment structure of the member for installation of FIG. It is a side view which shows the solar energy power generation system to which the attachment structure of the member for installation of FIG. 1 is applied.
  • FIG. 1 It is a side view which expands and shows the solar power generation system of FIG. It is a side view which expands and further shows the solar power generation system of FIG. It is a front view which further expands and shows the solar power generation system of FIG. It is a perspective view which shows the fixing member in the solar energy power generation system of FIG. It is a disassembled perspective view which shows the attachment structure of the member for installation of FIG. 1 with respect to the tile which consists of clay etc. in which the several perforation was formed.
  • (A)-(d) is sectional drawing which shows the procedure which seals the hole of a roofing sheet
  • FIG. 1 is a perspective view showing an embodiment of an installation member mounting structure according to the present invention.
  • FIG. 2 is a cross-sectional view showing the installation structure of the installation member of the present embodiment as viewed from the side
  • FIG. 3 is a cross-sectional view of the installation structure of the installation member of the present embodiment as seen from the front. is there.
  • the mounting member mounting structure of the present embodiment has a mounting bracket 1 that is a mounting member, a synthetic resin 2 that is filled inside a recess 1a that is a resin filling portion of the mounting bracket 1, and three screws that are screw members. And used for attaching and fixing the mounting bracket 1 to the roof 4 as an installation object.
  • the roof 4 is obtained by fixing a metal roof tile 5 on a field board 6.
  • the metal roof tile 5 is a general-purpose product that is commercially available for homes, and is formed by forming a thin steel plate into a roof mold, plating the surface, and applying a synthetic resin paint.
  • a butyl rubber sheet 7 is interposed between the metal roof tile 5 and the mounting bracket 1, the mounting bracket 1 is placed on the metal roof tile 5, and between the recess 1 a of the mounting bracket 1 and the surface of the metal roof tile 5.
  • a space 8 is formed, and three drill screws 3 with sharp tips are passed through the three first holes 1b of the mounting bracket 1, the butyl rubber sheet 7, and the metal roof tile 5 and screwed into the base plate 6 to
  • the synthetic resin 2 in a liquid and fluid state is injected and filled from the two holes 1c into the space 8 in the recess 1a.
  • the synthetic resin 2 is, for example, a two-component mixed curing type epoxy resin.
  • the synthetic resin 2 enters the screw groove of each drill screw 3 and is cured in the space 8.
  • the hardened synthetic resin 2 is engaged with the screw groove of each drill screw 3 so that a part of the drill screw 3 is fixed in contact with the synthetic resin 2, and the synthetic resin 2 and the head of each drill screw 3 are fixed.
  • the mounting bracket 1 Since the mounting bracket 1 is sandwiched between and firmly supported, and each drill screw 3 is screwed into the base plate 6, the mounting bracket 1 is fixedly supported to the base plate 6. Therefore, even if the mounting bracket 1 is placed on the metal roof tile 5, the load applied to the mounting bracket 1 is received by the field plate 6 through each drill screw 3 and the synthetic resin 2, and almost acts on the metal roof tile 5. do not do. For this reason, the metal roof tile 5 is not deformed by the load applied to the mounting bracket 1. Further, since the synthetic resin 2 is filled in substantially the entire space 8 in the recess 1 a and is in close contact with the screw groove or outer periphery of each drill screw 3, rainwater does not enter from the outer periphery of each drill screw 3. In addition, the recessed part 1a forms the space 8 in which the space which the some drill screw 3 penetrates communicates, and becomes a resin filling part which connects the space which the some drill screw 3 penetrates.
  • the mounting bracket 1 is formed by cutting a steel plate and plating the surface thereof, and is bent upward on both sides of the bottom plate 1d and the bottom plate 1d. And a pair of side plates 1e facing each other.
  • the bottom plate 1d has a central portion 1f, each inclined portion 1g on both sides of the central portion 1f, and a concave portion 1a formed by protruding a portion excluding the vicinity of both ends of the central portion 1f upward.
  • the bottom plate 1d is appropriately bent at the boundary between the central portion 1f and each inclined portion 1g and is curved so as to substantially follow the surface (curved surface) of the metal roof tile 5, and the bottom surface of the central portion 1f and each inclined portion 1g.
  • the mounting surface 1h overlaps the metal roof tile 5.
  • a recess 1a is formed at the center of the mounting surface 1h, and the entire periphery of the recess 1a is surrounded by the mounting surface 1h.
  • three first holes 1b are formed at substantially equal intervals in the flat plate portion 1i of the recess 1a, and one second hole 1c is formed on one end side of the flat plate portion 1i.
  • Each side plate 1e is formed with a screw hole 1j.
  • a butyl rubber sheet 7 is interposed between the metal roof tile 5 and the mounting bracket 1, the mounting surface 1 h of the mounting bracket 1 is overlaid on the metal roof tile 5, and the second of the mounting bracket 1 is placed.
  • the holes 1c are arranged above the inclination of the metal roof tile 5 (in the direction opposite to the water flow direction) than the first holes 1b.
  • the butyl rubber sheet 7 covers the recess 1a and the mounting surface 1h of the mounting bracket 1, and the through holes of the drill screws 3 are not formed at all in the butyl rubber sheet 7 and the metal roof tile 5.
  • each drill screw 3 is inserted into each first hole 1 b of the mounting bracket 1, and each drill screw 3 is screwed in while rotating, and the sharp tip of each drill screw 3 is passed through the butyl rubber sheet 7 and the metal roof tile 5. Further, the sharp tip of each drill screw 3 is screwed into the base plate 6 and fixed. At this time, the fastening force of each drill screw 3 is adjusted so that the metal roof tile 5 is not deformed and the butyl rubber sheet 7 is sandwiched between the mounting surface 1h of the mounting bracket 1 and the surface of the metal roof tile 5 and is crushed.
  • each first hole 1b is closed by each drill screw 3.
  • butyl rubber chips are generated at the peripheral edges of the butyl rubber sheet 7, and the butyl rubber chips are removed from the metal roof tile 5. It penetrates between the hole and the outer periphery of the drill screw 3, and the space between the hole of the metal roof tile 5 and the outer periphery of the drill screw 3 is generally sealed.
  • the space 8 between the concave portion 1a of the mounting bracket 1 and the surface of the metal roof tile 5 is sealed at a portion excluding the second hole 1c.
  • a synthetic resin for example, a two-component mixed curing epoxy resin
  • a synthetic resin 2 in a liquid and fluid state is injected into the space 8 from the second hole 1c of the mounting bracket 1. Since the second hole 1c is disposed above the inclination of the metal roof tile 5 (in the direction opposite to the water flow direction), when the synthetic resin 2 is injected from the second hole 1c into the space 8, the metal It flows in the direction of water flow on the surface of the roof tile 5, spreads over the entire space 8, fills the entire space 8, and enters the screw groove of each drill screw 3.
  • a synthetic resin for example, a two-component mixed curing epoxy resin
  • FIG. 1 The hardened synthetic resin 2 engages with the screw groove of each drill screw 3, and the mounting bracket 1 is sandwiched between the hardened synthetic resin 2 and the head of each drill screw 3 to be firmly supported. Is fixedly supported with respect to the base plate 6.
  • the mounting bracket 1 has a recess 1a filled with the synthetic resin 2 and a first hole 1b that is disposed on the opposite side of the roof 4 and communicates with the recess 1a.
  • a part of the drill screw 3 that passes through the recess 1a and is screwed into the base plate 6 is fixed in contact with the synthetic resin 2 filled in the recess 1a.
  • the mounting member mounting structure includes the mounting bracket 1, the synthetic resin 2 in the recess 1 a of the mounting bracket 1, and the drill screw 3, and the drill screw 3 passes through the first hole 1 b of the mounting bracket 1.
  • the mounting bracket 1 can be mounted simply by screwing it into the roof 4 and filling the recess 1a of the mounting bracket 1 with the synthetic resin 2 in a liquid and fluid state, so that the number of parts is small and the construction work is simple. is there.
  • the load applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the metal roof tile 5 hardly deforms and the metal roof tile 5 is deformed. There is no. For this reason, rain leakage due to deformation of the metal roof tile 5 does not occur.
  • the synthetic resin 2 not only supports the load applied to the mounting bracket 1, but also maintains the watertightness between the drill screw 3 and the synthetic resin 2 and effectively prevents rainwater from entering from the outer periphery of the drill screw 3.
  • rubber packing (not shown) is installed on the outer periphery of the drill screw 3 in order to ensure more reliable waterproofing.
  • the butyl rubber sheet 7 is pressed into close contact with the surface of the metal roof tile 5 to prevent rainwater from entering between the butyl rubber sheet 7 and the surface of the metal roof tile 5.
  • the second hole 1c into which the drill screw 3 is not screwed is provided, it can be easily confirmed visually whether or not the synthetic resin 2 is filled, and the resin filling operation can be reliably performed. it can.
  • the butyl rubber sheet 7 is used in the mounting member mounting structure of the present embodiment, an elastic sheet of another material may be applied.
  • the mounting surface 1h of the mounting bracket 1 is a smooth curved surface along the surface of the metal roof tile 5, and the mounting surface 1h of the mounting bracket 1 and the surface of the metal roof tile 5 are directly and closely stacked by tightening each drill screw 3. If they can be combined, the butyl rubber sheet 7 can be omitted.
  • the synthetic resin 2 not only seals the outer periphery of the drill screw 3 but also seals between the mounting surface 1 h of the mounting bracket 1 and the surface of the metal roof tile 5.
  • the synthetic resin 2 a two-component mixed curable epoxy resin is illustrated, but other types of synthetic resins may be applied. Further, in order to sandwich the metal roof tile 5 between the synthetic resin 2 and the mounting bracket 1, the diameter of the synthetic resin 2 only needs to be larger than the diameter of each first hole 1 b of the mounting bracket 1. Or the synthetic resin 2 should just be a magnitude
  • the drill screw 3 can be screwed into the base plate 6 via the metal roof tile 5 and the heat insulating sheet or slate roof tile. Furthermore, you may screw the drill screw 3 in other base materials, such as a rafter (not shown) which has sufficient intensity
  • first hole 1b of the mounting bracket 1 may be increased or decreased according to the number of drill screws 3, or the second hole 1c may be increased or decreased.
  • the second hole 1c may be omitted, and the first hole 1b may also be used as the second hole 1c that is an injection port for the synthetic resin 2 in a liquid and fluid state.
  • the mounting surface 1h of the mounting bracket 1 is overlaid on the surface of the metal roof tile 5 via the butyl rubber sheet 7 to form a space 8 between the recess 1a of the mounting bracket 1 and the surface of the metal roof tile 5,
  • the synthetic resin 2 in a liquid and fluid state is injected and filled from the first hole 1b of the mounting bracket 1 into the space 8, and the drill screw 3 is synthesized in the first hole 1b of the mounting bracket 1 and in a fluid state in the fluid state.
  • the mounting bracket 1 is mounted by screwing it into the base plate 6 through the resin 2, the butyl rubber sheet 7 and the metal roof tile 5, and thereafter, the synthetic resin 2 in a liquid and fluid state is cured.
  • the drill screw 3 When the drill screw 3 is screwed, since the synthetic resin 2 is in a liquid state and exhibits fluidity, the drill screw 3 is screwed only into the base plate 6 without being screwed into the synthetic resin 2, and the synthetic resin 2 is drilled into the base plate 6. Does not affect the screwing operation.
  • the synthetic resin 2 in order to cure the synthetic resin 2, it may be allowed to stand for a predetermined time such as overnight or one day after the resin is filled.
  • FIG. 6 is a side view showing the photovoltaic power generation system.
  • FIG. 7 is an enlarged side view of the photovoltaic power generation system,
  • FIG. 8 is an enlarged side view of the photovoltaic power generation system,
  • FIG. 9 is an enlarged view of the photovoltaic power generation system. It is a front view shown. 6 to 9, the AA direction is the water flow direction (front direction), and the direction orthogonal to the water flow direction AA is the horizontal direction.
  • each mounting bracket 1 is mounted and fixed to the roof 4 by the construction procedure described above.
  • the two mounting brackets 1 are arranged along the water flow direction AA to form one set, and at least four sets are arranged side by side in the water flow direction AA and the lateral direction perpendicular to the water flow direction AA. Therefore, at least eight mounting brackets 1 are arranged in the water flow direction AA and the lateral direction, and an arbitrary number of mounting brackets 1 can be arranged.
  • the arrangement interval of each mounting bracket 1 is set according to the mounting position of each mounting bracket 1 with respect to the vertical rail 12 and the size of the solar cell module 11 as described later.
  • the vertical beam 12 is placed over the two mounting brackets 1.
  • the vertical beam 12 has a hat-shaped cross-sectional shape including a long and narrow main plate 12a, side plates 12b bent at both sides of the main plate 12a, and flanges 12c bent outward at the edges of the side plates 12b. Three holes 12e are formed near the front end of each side plate 12b, and a long hole 12f is formed near the rear end of each side plate 12b.
  • the inner separation distance of each side plate 12b of the vertical beam 12 is set to be the same as or slightly longer than the outer separation distance of each side plate 1e of the mounting bracket 1, and each side plate of the mounting bracket 1 is interposed between each side plate 12b of the vertical beam 12.
  • the vertical rail 12 can be placed on the mounting bracket 1 with 1e sandwiched therebetween.
  • the two bolts 13 are screwed into the screw holes 1j of the side plates 1e of the one mounting bracket 1 through the holes 12e of the side plates 12b of the vertical beam 12, and the other two bolts 13 are fixed to the vertical beam 12.
  • the side plate 12b is screwed into the screw hole 1j of the side plate 1e of the other mounting bracket 1 through the elongated hole 12f and tightened.
  • the vertical rail 12 is arrange
  • the vertical rail 12 is arranged and fixed along the water flow direction AA for each set of two mounting brackets 1 arranged in the water flow direction AA, at least four sets of the mounting brackets 1 are attached as described above. Since the water flow direction AA and the horizontal direction perpendicular to the water flow direction AA are arranged side by side, at least four vertical bars 12 are arranged side by side in the water flow direction AA and the horizontal direction.
  • the horizontal beam 14 is bridged in the horizontal direction on the front end portion of each vertical beam 12 arranged in the horizontal direction, and the fixing member 15 is disposed on the bottom plate 14a of the horizontal beam 14 at the front end portion of each vertical beam 12,
  • the reinforcing member 16 is arranged on the lower surface of the main plate 12a of the vertical beam 12, and the bolt 17 is inserted through the hole of the bottom plate 15a of the fixing member 15, the hole of the bottom plate 14a of the horizontal beam 14, and the hole of the main plate 12a of the vertical beam 12.
  • the horizontal beam 14 and the fixing member 15 are fixed to the front end portion of the vertical beam 12 by screwing into the screw hole and tightening.
  • the horizontal rail 14 is bridged in the horizontal direction and fixed. As a result, a plurality of horizontal rails 14 are arranged long in the horizontal direction and arranged in parallel in the vertical direction.
  • FIG. 10 is a perspective view showing the fixing member 15.
  • the fixing member 15 includes a bottom plate 15a, side walls 15b obtained by vertically bending both sides of the bottom plate 15a, and a standing plate 15c formed by vertically bending one side of the bottom plate 15a.
  • a hole 15d is formed in the bottom plate 15a, and a bolt 17 is passed through the hole 15d.
  • Respective receiving portions 15e bent outward are formed at the upper ends of the respective side walls 15b.
  • a first fastening portion 15f bent to the bottom plate 15a side and a second fastening portion 15g bent to the opposite side of the bottom plate 15a are formed.
  • Two first fastening portions 15f are provided on both sides of the upper end of the standing plate 15c, and one second fastening portion 15g is provided in the center of the upper end of the standing plate 15c, and the two first fastening portions 15f and one first fastening portion are provided. Two fastening portions 15g are alternately arranged.
  • each first fastening portion 15f of the fixing member 15 faces upward in the direction opposite to the water flow direction AA, and the second fastening portion 15g of the fixing member 15 faces the water flow direction AA. Yes.
  • the solar cell module 11 is bridged between two horizontal rails 14 and is on a horizontal rail 14 (hereinafter referred to as a lower horizontal rail 14) disposed on the lower side of the water flow direction AA. It is sandwiched between the standing plate 15c of the fixing member 15 and the wall portion 14b of the horizontal beam 14 (hereinafter referred to as the upper horizontal beam 14) arranged on the higher side of the water flow direction AA. Further, the front end portion of the solar cell module 11 is placed on each receiving portion 15e of the fixing member 15 on the lower horizontal rail 14, and the rear end portion of the solar cell module 11 is placed on the pedestal portion 14c of the upper horizontal rail 14. .
  • the front end of the frame member of the solar cell module 11 engages with each first fastening portion 15 f of the fixing member 15 on the lower horizontal rail 14, and a part of the rear end of the frame member of the solar cell module 11 Protrudes from the wall portion 14b of the upper horizontal rail 14 and engages with the second fastening portion 15g of the fixing member 15, whereby the solar cell module 11 is supported and fixed in an inclined state.
  • Each solar cell module 11 requires two fixing members 15 that engage with the front end of the frame member of the solar cell module 11 and two fixing members 15 that engage with the rear end. A total of four fixing members 15 are required. Therefore, it is necessary to arrange the fixing members 15 that are four times as many as the number of installed solar cell modules 11 in each cross rail 14.
  • the solar cell module 11 is disposed and fixed between the standing plate 15c of the fixing member 15 on the lower horizontal rail 14 and the wall portion 14b of the upper horizontal rail 14, the lower horizontal rail 14 is fixed.
  • the distance between the upright plate 15c of the upper fixing member 15 and the wall portion 14b of the upper horizontal rail 14 needs to be the same as or slightly wider than the width of the solar cell module 11 in the water flow direction AA.
  • the arrangement interval of the water flow direction AA is determined, the installation position of each mounting bracket 1 with respect to each vertical rail 11 is determined, and the arrangement interval and position of each mounting bracket 1 on the roof 4 is determined according to the mounting position of each mounting bracket 1. Thus, it is necessary to position each mounting bracket 1 on the roof 4.
  • the mounting member mounting structure according to the above embodiment since the mounting member mounting structure according to the above embodiment is applied, the number of parts is small and the construction work is simple. Further, since the load of the solar cell module 11 applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the load is hardly applied to the metal roof tile 5. 5 does not deform. For this reason, rain leakage due to deformation of the metal roof tile 5 does not occur. Further, the synthetic resin 2 can keep the drill screw 3 and the synthetic resin 2 watertight, and can effectively prevent rainwater from entering from the outer periphery of the drill screw 3.
  • some metal tiles have a large size (for example, the long side is 1 m or more), and when such large metal tiles are overlapped, the metal tiles are removed and drilled. If the above embodiment is applied in such a case, an easy installation operation can be performed.
  • the installation member (mounting bracket 1) is mounted on a metal roof tile.
  • the mounting bracket 1 can be mounted on a roof tile made of clay, cement, ceramic, or the like.
  • a hole through which the drill screw 3 is passed is formed in the roof tile, the mounting bracket 1 is stacked on the roof tile via the butyl rubber sheet 7, and the drill screw 3 is placed in the first hole 1b of the mounting bracket 1, the butyl rubber sheet 7 and the roof of the roof tile. And screw it into the field board.
  • the perforations 21a that overlap the first holes 1b of the mounting bracket 1 are formed in the roof tile 21 made of clay, cement, ceramic, or the like.
  • the diameter of the perforation 21a is preferably slightly larger than the outer diameter of the drill screw 3, for example, about 5 mm.
  • the sealing material (sealing resin) 22 before hardening on the periphery of each perforation 21a and / or each perforation 21a of the roof tile 21 is lump-shaped, or each perforation 21a is before hardening.
  • the sealing material 22 is filled.
  • the sealing material 22 is, for example, for construction, and may be any of acrylic, silicon, urethane and the like. Further, the sealing material 22 has a viscosity so that the perforation 21a of the roof tile 21 and / or the lump that is placed or filled around the perimeter of the perforation 21a does not naturally fall from the perforation 21a due to its own weight before the sealing material 22 is cured. Shall have. Since the viscosity of the sealing material 22 varies depending on conditions such as the size of the perforations 21a and the use temperature, it is preferable to appropriately select the type of the sealing material 22 according to such conditions.
  • the mounting bracket 1 is overlaid on the roof tile 1 via the butyl rubber sheet 7, the first holes 1 b of the mounting bracket 1 are stacked on the perforations 21 a of the roof tile 21, and the second holes 1 c of the mounting bracket 1 are connected to the respective first holes. It arrange
  • the lump of the sealing material 22 is crushed by the butyl rubber sheet 7, and the sealing material 22 is filled in the perforations 21a of the roof tile 21 or hangs down from the perforations 21a.
  • each drill screw 3 is inserted into each first hole 1 b of the mounting bracket 1, and each drill screw 3 is screwed in while rotating.
  • the sharp tip of each drill screw 3 is passed through the butyl rubber sheet 7 and the perforation 21 a of the roof tile 21.
  • the base plate 6 is screwed and fixed through the roofing sheet 23.
  • the fastening force of each drill screw 3 is adjusted so that the butyl rubber sheet 7 is sandwiched between the mounting surface 1h of the mounting bracket 1 and the surface of the roof tile 21 and is crushed.
  • each drill screw 3 closes each first hole 1 b, and the sealing material 22 closes the perforations 21 a of the roof tile 21.
  • the space 8 between the concave portion 1a of the mounting bracket 1 and the surface of the roof tile 21 is sealed at a portion excluding the second hole 1c.
  • the sealing material 22 filled in the perforation 21a or hanging down from the perforation 21a is formed on the tip and the outer periphery of the drill screw 3.
  • the sealing material 22 attached to the tip and the outer periphery of the drill screw 3 as shown in FIG. It is stopped on the surface of the roofing sheet 23 and accumulated in an annular shape on the outer periphery of the drill screw 3, and the hole of the roofing sheet 23 is sealed by the sealing material 22.
  • the sealing material 22 attached to the tip and the outer periphery of the drill screw 3 penetrates the hole of the roofing sheet 23. It becomes the sealing member to seal. After the sealing material 22 is cured, the sealing state of the holes of the roofing sheet 23 is stably maintained. For this reason, even if rainwater permeates through the gap where the roof tiles 21 are overlapped, it is possible to prevent the holes formed in the roofing sheet 23 from causing rain leakage.
  • the synthetic resin 2 in a liquid and fluid state is injected into the space 8 from the second hole 1c of the mounting bracket 1 to fill the entire space 8 with the synthetic resin 2.
  • the mounting bracket 1 is sandwiched between the synthetic resin 2 and the head of each drill screw 3 and is firmly supported, and the mounting bracket 1 is fixedly supported to the base plate 6. .
  • the perforations 21a are formed in the tile 21, and the sealing material 22 before curing is placed in a lump around each perforation 21a and / or the periphery of each perforation 21a, or the sealing material 22 before curing is filled in each perforation 21a.
  • the mounting bracket 1 is stacked on the roof tile 21 via the butyl rubber sheet 7, and each drill screw 3 is passed through each first hole 1 b of the mounting bracket 1, the butyl rubber sheet 7 and the perforation 21 a of the roof tile 21, and each drill screw 3 is inserted.
  • the sealing material 22 adheres to the tip of the drill screw 3 and descends and is stopped by the surface of the roofing sheet 23 and is annularly formed on the outer periphery of the drill screw 3.
  • the sealing material 22 becomes a sealing member that seals the hole of the roofing sheet 23, and the hole of the roofing sheet 23 is sealed.
  • the roof tile 21 is not necessary to remove the roof tile 21, and the number of parts is small and the construction work is simple as in the case where the mounting bracket 1 is mounted on a metal roof tile.
  • the load applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the roof 21 is hardly applied and the roof 21 is not displaced.
  • the mounting surface 1 h of the mounting bracket 1 may be a smooth curved surface along the surface of the roof tile 21, and the mounting surface 1 h of the mounting bracket 1 may be superimposed on the surface of the roof tile 21 via the butyl rubber sheet 7.
  • the hole of the base plate 6 is sealed by the sealing material 22 using the sealing material 22. It is preferable to do this.
  • a reflector panel or the like used for solar power generation may be supported instead of the solar cell module.
  • a solar thermal power generation system can be constructed.
  • the present invention can be applied not only to a roof but also to a vertical wall surface.
  • the present invention can provide a mounting structure in a photovoltaic power generation system and a hardware structure useful for the construction thereof, and greatly contributes to photovoltaic power generation in general.

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Abstract

A mounting member attachment arrangement for attaching a mounting member (1) used to mount a structure onto objects (5,6), wherein the mounting member (1) has a resin filled portion (1a) that is filled with resin (2), and at least one first hole (1b) that is disposed on an opposite side from the objects on which the structure is mounted and that passes through to the resin filled portion (1a), wherein a part of a screw member (3) that penetrates the resin filled portion (1a) through the first hole (1b) and that has been screwed into the objects (5,6) is secured in contact with the resin that has been filled in the resin filled portion (1a).

Description

設置用部材の取付け構造、設置用部材取付け器具、設置用部材の取付け構造の施工方法、及び設置用部材の取付け構造を用いた太陽光発電システムInstallation member mounting structure, installation member mounting apparatus, installation member mounting structure construction method, and photovoltaic power generation system using the installation member mounting structure
　本発明は、太陽電池モジュール等の構造物を屋根等の被設置物に設置するのに用いられる設置用部材を取付けるための設置用部材の取付け構造、設置用部材取付け器具、設置用部材の取付け構造の施工方法、及び設置用部材の取付け構造を用いた太陽光発電システムに関する。 The present invention relates to an installation member installation structure for installing an installation member used for installing a structure such as a solar cell module on an installation such as a roof, an installation member attachment device, and an installation member installation. The present invention relates to a construction method and a photovoltaic power generation system using a mounting structure for a member for installation.
　例えば、特許文献１では、図１４に示すように屋根の瓦１０１に孔を開け、ボルト１０２を瓦１０１の孔に通して、ボルト１０２の下端を屋根の野地板１０６もしくは垂木１０３に固定し、ボルト１０２の上端に桟１０４を固定して、桟１０４上に太陽電池モジュールを載せて支持している。 For example, in Patent Document 1, as shown in FIG. 14, a hole is made in the roof tile 101, the bolt 102 is passed through the hole in the tile 101, and the lower end of the bolt 102 is fixed to the roof base plate 106 or the rafter 103, A crosspiece 104 is fixed to the upper end of the bolt 102, and a solar cell module is mounted on and supported by the crosspiece 104.
　また、特許文献２では、図１５に示すように１枚の屋根の瓦１１１を取外して、その下方で支持部材１１２を野地板もしくは垂木に突設し、瓦１１１の代わりとなる金属製瓦１１３を支持部材１１２に被せて重ね、支持部材１１２のボルト１１４を金属製瓦１１３の孔を通じて突出させ、ボルト１１４の上端に桟を固定し、桟上に太陽電池モジュール等を載せて支持している。 In Patent Document 2, as shown in FIG. 15, a single roof tile 111 is removed, and a support member 112 is provided on a base plate or a rafter below the roof tile 111 to replace the roof tile 111. Is covered with the support member 112, the bolt 114 of the support member 112 is projected through the hole of the metal roof tile 113, the beam is fixed to the upper end of the bolt 114, and the solar cell module or the like is mounted on the beam and supported. .
特開平９－２５０２２０号公報JP-A-9-250220 特開２００６－２７４６１８号公報JP 2006-274618 A
　しかしながら、特許文献１では、桟１０４を瓦１０１上に載せていることから、桟１０４や太陽電池モジュール等の荷重が瓦１０１に直接かかり、瓦１０１の位置ずれや損傷等が生じ易いと考えられる。また、瓦１０１の代わりに、トタンや薄い金属製瓦を用いた場合は、トタンや金属製瓦の剛性が低いため、桟１０４や太陽電池モジュール等の荷重によりトタンや金属製瓦が変形してしまい、これが雨漏りの原因になる。 However, in Patent Document 1, since the crosspiece 104 is placed on the roof tile 101, it is considered that a load such as the crosspiece 104 or the solar cell module is directly applied to the roof tile 101 and the roof tile 101 is likely to be displaced or damaged. . In addition, when tin or a thin metal roof tile is used instead of the roof tile 101, the tin or metal roof tile is deformed by the load of the crosspiece 104 or the solar cell module because the tin or metal roof tile has low rigidity. This causes rain leaks.
　また、荷重を受ける荷重受け部材１０５を設置するために瓦１０１を取外す工程が必要となり作業が煩雑となる。 Also, a process of removing the roof tile 101 is required to install the load receiving member 105 that receives a load, and the work becomes complicated.
　また、特許文献２では、瓦１１１を取外して、支持部材１１２を野地板もしくは垂木に突設し、この後に金属製瓦１１３を被せていることから、作業手順が煩雑である。 Further, in Patent Document 2, the roof 111 is removed, the support member 112 is protruded from the base plate or rafter, and then the metal roof 113 is covered, so the work procedure is complicated.
　そこで、本発明は、上記従来の問題点に鑑みてなされたものであり、簡単な構造であって、施工作業が容易であり、雨漏りを効果的に防止することが可能な設置用部材の取付け構造、設置用部材取付け器具、設置用部材の取付け構造の施工方法、及び設置用部材の取付け構造を用いた太陽光発電システムを提供することを目的とする。 Therefore, the present invention has been made in view of the above-described conventional problems, has a simple structure, is easy to perform construction work, and can be attached to an installation member that can effectively prevent rain leakage. It is an object of the present invention to provide a structure, an installation member mounting apparatus, a construction method for the installation member mounting structure, and a solar power generation system using the installation member mounting structure.
　上記課題を解決するために、本発明は、構造物を被設置物に設置するための設置用部材を取付ける設置用部材の取付け構造であって、前記設置用部材は、樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じる少なくとも１つの第１孔とを有し、前記第１孔から前記樹脂充填部を貫通して被設置物側にねじ込まれた螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定されていることにより、特徴付けられている。 In order to solve the above problems, the present invention provides an installation member mounting structure for mounting an installation member for installing a structure on an installation object, and the installation member is a resin filled with resin. It has a filling part and at least 1 1st hole which is arrange | positioned on the opposite side to an installation object and leads to the said resin filling part, penetrates the said resin filling part from the said 1st hole, and is on the installation object side A part of the screwed screw member is characterized by being fixed in contact with the resin filled in the resin filling portion.
　このような本発明の取付け構造は、設置用部材、設置用部材の樹脂充填部に充填された樹脂、及び螺子部材で構成され、また螺子部材を設置用部材の第１孔及び樹脂が充填される樹脂充填部を通じて被設置物側へとねじ込んで、設置用部材を取付けることができ、部品点数が少なく、施工作業が簡単である。また、設置用部材にかかった荷重は、螺子部材の一部が樹脂充填部に充填された樹脂に接して固定されるので、樹脂及び螺子部材にかかって支持される。更に、螺子部材を樹脂充填部に通すので、螺子部材と樹脂間を水密に維持することができ、螺子部材外周からの雨水の浸入を効果的に防止することができる。 Such a mounting structure of the present invention is composed of an installation member, a resin filled in a resin filling portion of the installation member, and a screw member, and the screw member is filled with the first hole and the resin of the installation member. The installation member can be attached by screwing it through the resin filling portion to the object to be installed, the number of parts is small, and the construction work is simple. The load applied to the installation member is supported by the resin and the screw member because a part of the screw member is fixed in contact with the resin filled in the resin filling portion. Furthermore, since the screw member is passed through the resin filling portion, the screw member and the resin can be kept watertight, and rainwater can be effectively prevented from entering from the outer periphery of the screw member.
　また、本発明の設置用部材の取付け構造においては、前記樹脂は、前記螺子部材の螺子溝と係合状態にあることが好ましい。 In the mounting member mounting structure according to the present invention, it is preferable that the resin is engaged with a screw groove of the screw member.
　このように樹脂が螺子部材の螺子溝と係合状態にあることにより、設置用部材にかかった荷重を樹脂及び螺子部材に確実に受けて支持することができる。 Thus, since the resin is engaged with the screw groove of the screw member, the load applied to the installation member can be reliably received and supported by the resin and the screw member.
　更に、本発明の設置用部材の取付け構造においては、前記設置用部材には前記第１孔が複数設けられ、該複数の第１孔のそれぞれから前記樹脂充填部を貫通して被設置物側にねじ込まれた各螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定されていてもよい。 Furthermore, in the installation structure of the installation member according to the present invention, the installation member is provided with a plurality of the first holes, and penetrates the resin filling portion from each of the plurality of first holes and is placed on the installation object side. A part of each screw member screwed into the resin filling portion may be fixed in contact with the resin filled in the resin filling portion.
　このように各螺子部材を設置用部材の各第１孔及び樹脂が充填される樹脂充填部を通じて構造物へとねじ込む場合は、複数の螺子部材を通す樹脂充填部に充填される樹脂のサイズが大きくなることから、樹脂の耐荷重が増大し、延いては設置用部材の取付け構造の強度が向上する。 Thus, when screwing each screw member into the structure through each first hole of the installation member and the resin filling portion filled with resin, the size of the resin filled in the resin filling portion through which the plurality of screw members are passed is set. Since it becomes large, the load resistance of resin increases, and the intensity | strength of the attachment structure of the member for installation improves by extension.
　また、本発明の設置用部材の取付け構造においては、前記設置用部材には、螺子部材がねじ込まれずに前記樹脂充填部に通じる少なくとも１つの第２孔が設けられていてもよい。 In the mounting member mounting structure of the present invention, the mounting member may be provided with at least one second hole that leads to the resin filling portion without being screwed into the screw member.
　このように、設置用部材に、螺子部材がねじ込まれずに樹脂充填部に通じる少なくとも１つの第２孔を設けた場合は、第２孔が常に開いた状態となるので、第１孔に螺子部材をねじ込んだ後に、第２孔から樹脂充填部へと樹脂を充填することができる。 As described above, when the installation member is provided with at least one second hole that leads to the resin filling portion without being screwed into the screw member, the second hole is always open, and thus the screw member is placed in the first hole. After screwing in, the resin can be filled from the second hole into the resin filling portion.
　更に、本発明の設置用部材の取付け構造においては、前記樹脂充填部の周縁を、前記設置用部材の取付け面と前記被設置物表面間で封止していてもよい。 Furthermore, in the mounting structure for the installation member of the present invention, the periphery of the resin filling portion may be sealed between the mounting surface of the installation member and the surface of the installation object.
　このように樹脂充填部の周縁を封止すれば、流動性を示す状態の樹脂の漏れを防止することができる。 If the periphery of the resin-filled portion is sealed in this way, it is possible to prevent leakage of the resin in a fluid state.
　また、本発明の設置用部材の取付け構造においては、前記設置用部材の被設置物側にシート状弾性部材が配置されていてもよい。 Moreover, in the installation structure of the installation member of the present invention, a sheet-like elastic member may be arranged on the installation object side of the installation member.
　このようなシート状弾性部材により設置用部材の取付け面と被設置物表面間を効果的に封止することができ、また流動性を示す状態の樹脂の漏れを防止することができる。 Such a sheet-like elastic member can effectively seal between the mounting surface of the installation member and the surface of the object to be installed, and can prevent leakage of the resin in a fluid state.
　更に、本発明の設置用部材の取付け構造においては、前記樹脂は、２液混合硬化型樹脂であってもよい。 Furthermore, in the mounting structure of the installation member of the present invention, the resin may be a two-component mixed curable resin.
　このような２液混合硬化型樹脂を樹脂として用いることにより、螺子部材をねじ込む前又は後に流動性を示す状態の樹脂を設置用部材の孔から樹脂充填部へと充填し、樹脂を硬化させることができる。 By using such a two-component mixed curable resin as a resin, the resin in a state of fluidity is filled from the hole of the installation member into the resin filling portion before or after the screw member is screwed, and the resin is cured. Can do.
　また、本発明の設置用部材の取付け構造においては、前記被設置物は、前記螺子部材が貫通する薄板材と、前記薄板材を貫通した前記螺子部材がねじ込まれて固定される基材とを備えていることが望ましい。 In the mounting member mounting structure according to the present invention, the object to be installed includes a thin plate material through which the screw member penetrates, and a base material to which the screw member through the thin plate material is screwed and fixed. It is desirable to have it.
　この場合は、設置用部材にかかった荷重は、樹脂及び螺子部材を通じて基材にかかり、薄板材にはかからない。例えば、薄板材が金属製瓦であって、基材が野地板もしくは垂木であるとすると、設置用部材にかかった荷重が野地板もしくは垂木にかかっても金属製瓦にはかからず、荷重により金属製瓦が変形することはない。 In this case, the load applied to the installation member is applied to the base material through the resin and the screw member, and is not applied to the thin plate material. For example, if the thin plate material is a metal roof tile and the base material is a field board or rafter, the load applied to the installation member will not be applied to the metal roof tile even if it is applied to the field board or rafter. Therefore, the metal roof is not deformed.
　次に、本発明の設置用部材取付け器具は、構造物を被設置物に設置するための設置用部材を取付けるのに用いられる設置用部材取付け器具であって、樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じるように形成された少なくとも１つの第１孔とを有する設置用部材と、前記樹脂充填部に充填される樹脂に一部が接して固定されるように、前記孔から前記樹脂充填部を貫通して被設置物側にねじ込まれる螺子部材とを備えていることによって特徴付けられている。 Next, the installation member attachment device of the present invention is an installation member attachment device used for attaching an installation member for installing a structure on an installation object, and is a resin-filled portion filled with resin. And an installation member having at least one first hole disposed on the side opposite to the object to be installed and communicated with the resin filling portion, and part of the resin filled in the resin filling portion Is provided with a screw member that penetrates the resin filling portion from the hole and is screwed into the object to be installed.
　このような本発明の設置用部材取付け器具も、上記本発明の設置用部材の取付け構造と同様の作用効果を奏する。 Such an installation member mounting apparatus of the present invention also has the same effects as the installation structure of the installation member of the present invention.
　次に、本発明の施工方法は、上記本発明の設置用部材の取付け構造の施工方法であって、前記設置用部材の取付け面を被設置物物に重ね合わせる工程と、前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部を貫通するように被設置物側にねじ込んで、前記設置用部材を取付ける工程と、前記設置用部材の第２孔から前記樹脂充填部内へと樹脂を充填する工程とを含んでいることによって特徴付けられている。 Next, the construction method of the present invention is a construction method of the mounting member mounting structure according to the present invention, wherein the mounting surface of the mounting member is superposed on an installation object, and the screw member is A process of attaching the installation member by screwing into the installation object side so as to penetrate the resin filling portion from the first hole of the installation member, and from the second hole of the installation member into the resin filling portion And a step of filling the resin.
　このような本発明の施工方法では、設置用部材の取付け面を構造物に重ね合わせ、螺子部材を設置用部材の第１孔から樹脂充填部を貫通するように被設置物側にねじ込んで、設置用部材を取付け、設置用部材の第２孔から樹脂を流し込むので、施工作業が簡単である。 In such a construction method of the present invention, the mounting surface of the installation member is superimposed on the structure, and the screw member is screwed into the installation object side so as to penetrate the resin filling portion from the first hole of the installation member, Since the installation member is attached and the resin is poured from the second hole of the installation member, the construction work is simple.
　また、本発明の別の施工方法は、上記本発明の設置用部材の取付け構造の施工方法であって、前記設置用部材の取付け面を被設置物に重ね合わせてから、前記設置用部材の孔から前記樹脂充填部内へと樹脂を充填する工程と、前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部を貫通するように被設置物側にねじ込んで、前記設置用部材を取付ける工程とを含んでいることによって特徴付けられている。 Further, another construction method of the present invention is a construction method of the mounting structure of the installation member of the present invention, wherein the mounting surface of the installation member is overlaid on an object to be installed, Filling the resin from the hole into the resin filling portion; and screwing the screw member into the object to be installed so as to penetrate the resin filling portion from the first hole of the installation member. And the process of mounting.
　このような本発明の施工方法では、設置用部材の取付け面を構造物に重ね合わせ、設置用部材の第１孔から樹脂を流し込み、螺子部材を設置用部材の第１孔から樹脂充填部を貫通するように被設置物側にねじ込んで、設置用部材を取付けるので、施工作業が簡単である。 In such a construction method of the present invention, the mounting surface of the installation member is superimposed on the structure, the resin is poured from the first hole of the installation member, and the screw member is inserted from the first hole of the installation member. Since the installation member is attached by screwing to the object side so as to penetrate, the construction work is simple.
　例えば、前記樹脂は、２液混合硬化型樹脂であってもよい。 For example, the resin may be a two-component mixed curable resin.
　次に、本発明の別の設置用部材の取付け構造は、構造物を被設置物に設置するための設置用部材を取付ける設置用部材の取付け構造であって、前記設置用部材は、樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じる少なくとも１つの第１孔とを有し、前記第１孔から前記樹脂充填部を貫通して被設置物側にねじ込まれた螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定され、前記被設置物は、前記設置用部材が取付けられる板状部材と、基材とを備え、前記螺子部材が前記板状部材及び前記基材上の封止部材に通されて前記基材にねじ込まれていることにより、特徴付けられている。 Next, another installation member mounting structure of the present invention is an installation member mounting structure for mounting an installation member for installing a structure on an installation object, and the installation member is made of resin. A resin filling portion to be filled; and at least one first hole that is disposed on the opposite side of the object to be installed and communicates with the resin filling portion. The resin filling portion penetrates the resin filling portion from the first hole. A part of the screw member screwed to the installation object side is fixed in contact with the resin filled in the resin filling portion, and the installation object includes a plate-like member to which the installation member is attached, a base material, And the screw member is passed through the plate member and the sealing member on the base material and is screwed into the base material.
　このような本発明の取付け構造では、螺子部材が板状部材及び基材上の封止部材に通されて基材にねじ込まれているので、封止部材により螺子部材と基材との間が防水される。 In such an attachment structure of the present invention, since the screw member is passed through the plate-like member and the sealing member on the base material and screwed into the base material, the sealing member provides a gap between the screw member and the base material. Waterproof.
　また、本発明の別の設置用部材の取付け構造の施工方法は、上記本発明の設置用部材の取付け構造の施工方法であって、前記螺子部材を通す孔を前記板状部材に形成する工程と、前記板状部材に形成された孔及び／又は孔周縁に、硬化前の粘性を有する樹脂を設ける工程と、前記設置用部材の取付け面を前記板状部材に重ね合わせる工程と、前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部及び前記板状部材の孔に通して前記基材にねじ込んで、前記設置用部材を前記板状部材に取付け、前記硬化前の粘性を有する樹脂を前記螺子部材に付着させて前記板状部材の孔から前記基材へと移行させ、前記基板上で前記硬化前の粘性を有する樹脂から前記封止部材を形成する工程と、前記設置用部材の第２孔から前記樹脂充填部内へと樹脂を充填する工程とを含むことによって特徴付けられている。 Further, another installation member mounting structure construction method according to the present invention is the above-described installation member mounting structure construction method according to the present invention, wherein the plate member is formed with a hole through which the screw member passes. A step of providing a resin having a viscosity before curing on a hole and / or a periphery of the hole formed in the plate member, a step of superimposing a mounting surface of the installation member on the plate member, and the screw A member is passed from the first hole of the installation member through the resin filling portion and the hole of the plate-like member and screwed into the base member, the installation member is attached to the plate-like member, and the viscosity before the curing Attaching the resin having the screw member to the hole from the plate member to the base material, and forming the sealing member from the resin having viscosity before curing on the substrate; Inside the resin filling part from the second hole of the installation member It is characterized by comprising the step of filling the resin and.
　このような本発明の施工方法では、板状部材に形成された孔及び／又は孔周縁に、硬化前の粘性を有する樹脂を設けているので、螺子部材が板状部材の孔に通されて基材にねじ込まれるときに、硬化前の粘性を有する樹脂が螺子部材に付着して基材へと移行し、螺子部材に付着した樹脂が基材の表面で止められて螺子部材の外周に環状に溜まり封止樹脂となる。この封止樹脂が硬化すると、封止樹脂により螺子部材と基材との間が安定的に防水される。 In such a construction method of the present invention, since the resin having viscosity before curing is provided in the hole and / or the periphery of the hole formed in the plate member, the screw member is passed through the hole of the plate member. When screwed into the base material, the resin having viscosity before curing adheres to the screw member and moves to the base material, and the resin attached to the screw member is stopped on the surface of the base material and is annularly formed on the outer periphery of the screw member It becomes a sealing resin. When the sealing resin is cured, the space between the screw member and the base material is stably waterproofed by the sealing resin.
　次に、本発明の太陽光発電システムは、上記本発明の設置用部材の取付け構造を用いて構造物として太陽電池モジュールが設置された太陽光発電システムであって、複数の前記設置用部材の取付け面が被設置物に重ね合わせて配置され、前記設置用部材の前記第１孔から前記樹脂充填部を貫通して被設置物側に前記螺子部材がねじ込まれて、前記設置用部材が被設置物に取付けられると共に、前記螺子部材の一部が前記樹脂充填部に充填された樹脂に接して固定され、前記各設置用部材により複数の桟が並べられて支持され、前記各桟上に太陽電池モジュールが載置され固定されていることによって特徴付けられている。 Next, the solar power generation system of the present invention is a solar power generation system in which a solar cell module is installed as a structure using the mounting structure of the installation member of the present invention, and a plurality of the installation members The mounting surface is arranged so as to overlap the object to be installed, the screw member is screwed into the object to be installed through the resin filling portion from the first hole of the installation member, and the installation member is Attached to the installation object, a part of the screw member is fixed in contact with the resin filled in the resin filling portion, and a plurality of crosspieces are arranged and supported by the respective installation members, and are mounted on the crosspieces. It is characterized by the fact that the solar cell module is mounted and fixed.
　また、本発明の太陽光発電システムにおいては、前記被設置物は屋根であり、前記屋根は、該屋根の外装となる薄板材と、前記薄板材の下方に配置された野地板もしくは垂木とを備え、前記設置用部材の取付け面が前記薄板材表面に重ねられて、前記螺子部材が前記薄板材を貫通して前記野地板もしくは垂木にねじ込まれて固定されていることが望ましい。 In the solar power generation system of the present invention, the installation object is a roof, and the roof includes a thin plate material that is an exterior of the roof, and a field plate or a rafter arranged below the thin plate material. It is desirable that the mounting surface of the installation member is overlapped on the surface of the thin plate material, and the screw member is fixed by being screwed into the base plate or rafter through the thin plate material.
　このような太陽光発電システムでも、上記本発明の設置用部材の取付け構造と同様の作用効果を奏する。 Even in such a solar power generation system, the same effect as the above-described mounting structure of the installation member of the present invention is exhibited.
　本発明では、設置用部材、設置用部材の樹脂充填部に充填された樹脂、及び螺子部材で構成され、また螺子部材を設置用部材の第１孔及び樹脂が充填される樹脂充填部を通じて被設置物側へとねじ込んで、設置用部材を取付けるので、部品点数が少なく、施工作業が簡単である。このため、瓦の取り外しが困難な場合にも適用出来る。また、設置用部材にかかった荷重は、螺子部材の一部が樹脂充填部に充填された樹脂に接して固定されるので、樹脂及び螺子部材にかかって支持される。更に、螺子部材を樹脂充填部に通すので、螺子部材と樹脂間を水密に維持することができ、螺子部材外周からの雨水の浸入を効果的に防止することができる。 In the present invention, the installation member, the resin filled in the resin filling portion of the installation member, and the screw member are configured, and the screw member is covered through the first hole of the installation member and the resin filling portion filled with the resin. Since the installation member is attached by screwing into the installation object side, the number of parts is small and the construction work is simple. For this reason, it is applicable even when it is difficult to remove the roof tile. The load applied to the installation member is supported by the resin and the screw member because a part of the screw member is fixed in contact with the resin filled in the resin filling portion. Furthermore, since the screw member is passed through the resin filling portion, the screw member and the resin can be kept watertight, and rainwater can be effectively prevented from entering from the outer periphery of the screw member.
本発明の設置用部材の取付け構造の一実施形態を示す斜視図である。It is a perspective view which shows one Embodiment of the attachment structure of the member for installation of this invention. 図１の設置用部材の取付け構造を側面から見て示す断面図である。It is sectional drawing which shows the attachment structure of the member for installation of FIG. 1 seeing from a side surface. 図１の設置用部材の取付け構造を正面から見て示す断面図である。It is sectional drawing which shows the attachment structure of the member for installation of FIG. 1 seeing from the front. （ａ）、（ｂ）、（ｃ）は、それぞれ図１の設置用部材の取付け構造における取付け設置用部材を示す平面図、側面図、及び（ｂ）のＢ－Ｂに沿う断面図ある。(A), (b), (c) is a plan view, a side view, and a cross-sectional view taken along the line BB of (b), respectively, showing the mounting member in the mounting member mounting structure of FIG. 図１の設置用部材の取付け構造を示す分解斜視図である。It is a disassembled perspective view which shows the attachment structure of the member for installation of FIG. 図１の設置用部材の取付け構造を適用した太陽光発電システムを示す側面図である。It is a side view which shows the solar energy power generation system to which the attachment structure of the member for installation of FIG. 1 is applied. 図６の太陽光発電システムを拡大して示す側面図である。It is a side view which expands and shows the solar power generation system of FIG. 図６の太陽光発電システムを更に拡大して示す側面図である。It is a side view which expands and further shows the solar power generation system of FIG. 図６の太陽光発電システムを更に拡大して示す正面図である。It is a front view which further expands and shows the solar power generation system of FIG. 図６の太陽光発電システムにおける固定部材を示す斜視図である。It is a perspective view which shows the fixing member in the solar energy power generation system of FIG. 複数の穿孔が形成された粘土等からなる瓦に対する図１の設置用部材の取付け構造を示す分解斜視図である。It is a disassembled perspective view which shows the attachment structure of the member for installation of FIG. 1 with respect to the tile which consists of clay etc. in which the several perforation was formed. （ａ）～（ｄ）は、シーリング材を瓦の孔に設け、シーリング材をドリルネジの先端に付着させて、シーリング材によりルーフィングシートの孔を封止する手順を示す断面図である。(A)-(d) is sectional drawing which shows the procedure which seals the hole of a roofing sheet | seat with a sealing material by providing a sealing material in the hole of a tile, making a sealing material adhere to the front-end | tip of a drill screw. シーリング材を瓦の穿孔から垂らした状態を示す断面図である。It is sectional drawing which shows the state which suspended the sealing material from the perforation | boring of a tile. 従来の太陽電池モジュールの支持構造を示す断面図である。It is sectional drawing which shows the support structure of the conventional solar cell module. 従来の太陽電池モジュールの他の支持構造を示す斜視図である。It is a perspective view which shows the other support structure of the conventional solar cell module.
　以下、本発明の実施形態を添付図面を参照しつつ詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
　図１は、本発明の設置用部材の取付け構造の一実施形態を示す斜視図である。また、図２は、本実施形態の設置用部材の取付け構造を側面から見て示す断面図であり、図３は、本実施形態の設置用部材の取付け構造を正面から見て示す断面図である。 FIG. 1 is a perspective view showing an embodiment of an installation member mounting structure according to the present invention. FIG. 2 is a cross-sectional view showing the installation structure of the installation member of the present embodiment as viewed from the side, and FIG. 3 is a cross-sectional view of the installation structure of the installation member of the present embodiment as seen from the front. is there.
　本実施形態の設置用部材の取付け構造は、設置用部材である取付け金具１と、取付け金具１の樹脂充填部である凹部１ａの内側に充填された合成樹脂２と、螺子部材である３本のドリルネジ３とで構成されており、取付け金具１を被設置物である屋根４に取付けて固定するために用いられる。 The mounting member mounting structure of the present embodiment has a mounting bracket 1 that is a mounting member, a synthetic resin 2 that is filled inside a recess 1a that is a resin filling portion of the mounting bracket 1, and three screws that are screw members. And used for attaching and fixing the mounting bracket 1 to the roof 4 as an installation object.
　屋根４は、金属製瓦５を野地板６上に載せて固定したものである。金属製瓦５は、住宅用に市販されている汎用品であって、薄い鋼板を瓦型に成形し、その表面にメッキを施して合成樹脂塗料を塗布してなる。この金属製瓦５と取付け金具１との間にブチルゴムシート７を介在させて、取付け金具１を金属製瓦５上に載せ、取付け金具１の凹部１ａと金属製瓦５の表面との間に空間８を形成し、先端鋭利な３本のドリルネジ３を取付け金具１の３つの第１孔１ｂ、ブチルゴムシート７、及び金属製瓦５に通して野地板６へとねじ込み、取付け金具１の第２孔１ｃから凹部１ａ内の空間８へと液状で流動性を示す状態の合成樹脂２を注入充填している。合成樹脂２は、例えば２液混合硬化型エポキシ樹脂であり、空間８に充填されると、各ドリルネジ３の螺子溝に浸入し、空間８で硬化する。この硬化した合成樹脂２が各ドリルネジ３の螺子溝に係合して、ドリルネジ３の一部が合成樹脂２に接して固定されることになり、合成樹脂２と各ドリルネジ３の頭部との間に取付け金具１が挟み込まれて強固に支持され、各ドリルネジ３が野地板６にねじ込まれていることから、取付け金具１が野地板６に対して固定支持される。従って、取付け金具１が金属製瓦５に載せられていても、取付け金具１にかかった荷重が、各ドリルネジ３及び合成樹脂２を介して野地板６で受けられ、金属製瓦５に殆ど作用しない。このため、取付け金具１にかかった荷重により金属製瓦５が変形することはない。また、合成樹脂２は、凹部１ａ内の空間８の略全体に充填され、各ドリルネジ３の螺子溝もしくは外周に水密に密着するため、各ドリルネジ３の外周から雨水が浸入することはない。なお、凹部１ａは、複数のドリルネジ３が貫通する空間が連通するような空間８を形成し、複数のドリルネジ３が貫通する空間を連通させる樹脂充填部となる。 The roof 4 is obtained by fixing a metal roof tile 5 on a field board 6. The metal roof tile 5 is a general-purpose product that is commercially available for homes, and is formed by forming a thin steel plate into a roof mold, plating the surface, and applying a synthetic resin paint. A butyl rubber sheet 7 is interposed between the metal roof tile 5 and the mounting bracket 1, the mounting bracket 1 is placed on the metal roof tile 5, and between the recess 1 a of the mounting bracket 1 and the surface of the metal roof tile 5. A space 8 is formed, and three drill screws 3 with sharp tips are passed through the three first holes 1b of the mounting bracket 1, the butyl rubber sheet 7, and the metal roof tile 5 and screwed into the base plate 6 to The synthetic resin 2 in a liquid and fluid state is injected and filled from the two holes 1c into the space 8 in the recess 1a. The synthetic resin 2 is, for example, a two-component mixed curing type epoxy resin. When the space 8 is filled, the synthetic resin 2 enters the screw groove of each drill screw 3 and is cured in the space 8. The hardened synthetic resin 2 is engaged with the screw groove of each drill screw 3 so that a part of the drill screw 3 is fixed in contact with the synthetic resin 2, and the synthetic resin 2 and the head of each drill screw 3 are fixed. Since the mounting bracket 1 is sandwiched between and firmly supported, and each drill screw 3 is screwed into the base plate 6, the mounting bracket 1 is fixedly supported to the base plate 6. Therefore, even if the mounting bracket 1 is placed on the metal roof tile 5, the load applied to the mounting bracket 1 is received by the field plate 6 through each drill screw 3 and the synthetic resin 2, and almost acts on the metal roof tile 5. do not do. For this reason, the metal roof tile 5 is not deformed by the load applied to the mounting bracket 1. Further, since the synthetic resin 2 is filled in substantially the entire space 8 in the recess 1 a and is in close contact with the screw groove or outer periphery of each drill screw 3, rainwater does not enter from the outer periphery of each drill screw 3. In addition, the recessed part 1a forms the space 8 in which the space which the some drill screw 3 penetrates communicates, and becomes a resin filling part which connects the space which the some drill screw 3 penetrates.
　図４（ａ）、（ｂ）、（ｃ）は、取付け金具１を示す平面図、側面図、及び（ｂ）のＢ－Ｂに沿う断面図である。図４（ａ）～（ｃ）に示すように取付け金具１は、鋼板を切断して成形し、その表面にメッキを施したものであり、底板１ｄと、底板１ｄの両辺で上側に折り曲げられて相互に対向する一対の側板１ｅとを備えている。底板１ｄは、中央部１ｆ、中央部１ｆ両側の各傾斜部１ｇ、及び中央部１ｆの両端付近を除く部分を上側に突出させて形成された凹部１ａを有している。底板１ｄは、中央部１ｆと各傾斜部１ｇの境界で適宜に屈曲されて、金属製瓦５の表面（曲面）に概ね沿うように湾曲しており、中央部１ｆ及び各傾斜部１ｇの下面が金属製瓦５に重なる取付け面１ｈとなっている。この取付け面１ｈの中央に凹部１ａが形成され、凹部１ａの周縁全体が取付け面１ｈで囲まれている。また、凹部１ａの平板部１ｉには、３つの第１孔１ｂが略等間隔で形成され、平板部１ｉの一端側に１つの第２孔１ｃが形成されている。また、各側板１ｅには、それぞれのネジ孔１ｊが形成されている。 4A, 4B, and 4C are a plan view, a side view, and a cross-sectional view taken along line BB of FIG. As shown in FIGS. 4A to 4C, the mounting bracket 1 is formed by cutting a steel plate and plating the surface thereof, and is bent upward on both sides of the bottom plate 1d and the bottom plate 1d. And a pair of side plates 1e facing each other. The bottom plate 1d has a central portion 1f, each inclined portion 1g on both sides of the central portion 1f, and a concave portion 1a formed by protruding a portion excluding the vicinity of both ends of the central portion 1f upward. The bottom plate 1d is appropriately bent at the boundary between the central portion 1f and each inclined portion 1g and is curved so as to substantially follow the surface (curved surface) of the metal roof tile 5, and the bottom surface of the central portion 1f and each inclined portion 1g. The mounting surface 1h overlaps the metal roof tile 5. A recess 1a is formed at the center of the mounting surface 1h, and the entire periphery of the recess 1a is surrounded by the mounting surface 1h. Further, three first holes 1b are formed at substantially equal intervals in the flat plate portion 1i of the recess 1a, and one second hole 1c is formed on one end side of the flat plate portion 1i. Each side plate 1e is formed with a screw hole 1j.
　次に、本実施形態の設置用部材の取付け構造の施工手順を説明する。まず、図５に示すように金属製瓦５と取付け金具１との間にブチルゴムシート７を介在させて、取付け金具１の取付け面１ｈを金属製瓦５上に重ね、取付け金具１の第２孔１ｃを各第１孔１ｂよりも金属製瓦５の傾斜上方（水流れ方向とは逆方向）に配置する。このとき、ブチルゴムシート７は、取付け金具１の凹部１ａ及び取付け面１ｈを覆い、またブチルゴムシート７及び金属製瓦５には、各ドリルネジ３の貫通孔が全く形成されていない。 Next, the construction procedure of the mounting structure for the installation member according to this embodiment will be described. First, as shown in FIG. 5, a butyl rubber sheet 7 is interposed between the metal roof tile 5 and the mounting bracket 1, the mounting surface 1 h of the mounting bracket 1 is overlaid on the metal roof tile 5, and the second of the mounting bracket 1 is placed. The holes 1c are arranged above the inclination of the metal roof tile 5 (in the direction opposite to the water flow direction) than the first holes 1b. At this time, the butyl rubber sheet 7 covers the recess 1a and the mounting surface 1h of the mounting bracket 1, and the through holes of the drill screws 3 are not formed at all in the butyl rubber sheet 7 and the metal roof tile 5.
　引き続いて、各ドリルネジ３を取付け金具１の各第１孔１ｂに差し込み、各ドリルネジ３を回転させながらねじ込んで行き、各ドリルネジ３の鋭利な先端をブチルゴムシート７及び金属製瓦５に貫通させて、更に各ドリルネジ３の鋭利な先端を野地板６にねじ込んで固定する。このとき、金属製瓦５が変形せずかつ取付け金具１の取付け面１ｈと金属製瓦５表面との間にブチルゴムシート７がはさみ込まれて押し潰されるように各ドリルネジ３の締結力を調節し、ブチルゴムシート７により取付け金具１の取付け面１ｈと金属製瓦５の表面との間を封止し、同時に取付け金具１の凹部１ａの周縁全体を封止する。また、各ドリルネジ３により各第１孔１ｂを塞ぐ。更に、ドリルネジ３のねじ込みによりブチルゴムシート７及び金属製瓦５にそれぞれの孔が形成されるときには、ブチルゴムシート７の孔周縁にブチルゴムの切り屑が生じて、ブチルゴムの切り屑が金属製瓦５の孔とドリルネジ３の外周間に侵入し、金属製瓦５の孔とドリルネジ３の外周間が概ね封止される。この結果、取付け金具１の凹部１ａと金属製瓦５表面と間の空間８が第２孔１ｃを除く部位で封止される。 Subsequently, each drill screw 3 is inserted into each first hole 1 b of the mounting bracket 1, and each drill screw 3 is screwed in while rotating, and the sharp tip of each drill screw 3 is passed through the butyl rubber sheet 7 and the metal roof tile 5. Further, the sharp tip of each drill screw 3 is screwed into the base plate 6 and fixed. At this time, the fastening force of each drill screw 3 is adjusted so that the metal roof tile 5 is not deformed and the butyl rubber sheet 7 is sandwiched between the mounting surface 1h of the mounting bracket 1 and the surface of the metal roof tile 5 and is crushed. Then, the space between the mounting surface 1 h of the mounting bracket 1 and the surface of the metal roof tile 5 is sealed with the butyl rubber sheet 7, and at the same time, the entire periphery of the recess 1 a of the mounting bracket 1 is sealed. Further, each first hole 1b is closed by each drill screw 3. Further, when holes are formed in the butyl rubber sheet 7 and the metal roof tile 5 by screwing in the drill screw 3, butyl rubber chips are generated at the peripheral edges of the butyl rubber sheet 7, and the butyl rubber chips are removed from the metal roof tile 5. It penetrates between the hole and the outer periphery of the drill screw 3, and the space between the hole of the metal roof tile 5 and the outer periphery of the drill screw 3 is generally sealed. As a result, the space 8 between the concave portion 1a of the mounting bracket 1 and the surface of the metal roof tile 5 is sealed at a portion excluding the second hole 1c.
　この後、液状で流動性を示す状態の合成樹脂（例えば２液混合硬化型エポキシ樹脂）２を取付け金具１の第２孔１ｃから空間８へと注入する。この第２孔１ｃが金属製瓦５の傾斜上方（水流れ方向とは逆方向）に配置されていることから、合成樹脂２は、第２孔１ｃから空間８へと注入されると、金属製瓦５の表面上で水流れ方向に流れて、空間８全体に行き渡り、空間８全体に充填され、また各ドリルネジ３の螺子溝に浸入する。そして、空間８が第２孔１ｃを除く部位で封止されていることから、液状で流動性を示す状態の合成樹脂２が空間８から漏れ出すことなく硬化する。この硬化した合成樹脂２が各ドリルネジ３の螺子溝に係合し、この硬化した合成樹脂２と各ドリルネジ３の頭部との間に取付け金具１が挟み込まれて強固に支持され、取付け金具１が野地板６に対して固定支持される。 Thereafter, a synthetic resin (for example, a two-component mixed curing epoxy resin) 2 in a liquid and fluid state is injected into the space 8 from the second hole 1c of the mounting bracket 1. Since the second hole 1c is disposed above the inclination of the metal roof tile 5 (in the direction opposite to the water flow direction), when the synthetic resin 2 is injected from the second hole 1c into the space 8, the metal It flows in the direction of water flow on the surface of the roof tile 5, spreads over the entire space 8, fills the entire space 8, and enters the screw groove of each drill screw 3. And since the space 8 is sealed in the site | part except the 2nd hole 1c, the synthetic resin 2 of the state which shows the fluidity | liquidity in a liquid state hardens | cures without leaking out of the space 8. FIG. The hardened synthetic resin 2 engages with the screw groove of each drill screw 3, and the mounting bracket 1 is sandwiched between the hardened synthetic resin 2 and the head of each drill screw 3 to be firmly supported. Is fixedly supported with respect to the base plate 6.
　本実施形態においては、取付け金具１が、合成樹脂２の充填される凹部１ａと、屋根４とは反対側に配置されて凹部１ａに通じる第１孔１ｂとを有し、第１孔１ｂから凹部１ａを貫通して野地板６にねじ込まれたドリルネジ３の一部が、凹部１ａに充填された合成樹脂２に接して固定されている構造となる。 In the present embodiment, the mounting bracket 1 has a recess 1a filled with the synthetic resin 2 and a first hole 1b that is disposed on the opposite side of the roof 4 and communicates with the recess 1a. A part of the drill screw 3 that passes through the recess 1a and is screwed into the base plate 6 is fixed in contact with the synthetic resin 2 filled in the recess 1a.
　このような本実施形態の設置用部材の取付け構造では、取付け金具１、取付け金具１の凹部１ａの合成樹脂２、及びドリルネジ３で構成され、またドリルネジ３を取付け金具１の第１孔１ｂを通じて屋根４へとねじ込み、液状で流動性を示す状態の合成樹脂２を取付け金具１の凹部１ａに充填するだけで、取付け金具１を取付けることができるので、部品点数が少なく、施工作業が簡単である。また、取付け金具１にかかった荷重は、合成樹脂２及びドリルネジ３にかかって支持され、野地板６で受けられるため、金属製瓦５には殆どかからず、金属製瓦５が変形することはない。このため、金属製瓦５の変形を原因とする雨漏りが生じることはない。更に、合成樹脂２は、取付け金具１にかかった荷重を支持するだけではなく、ドリルネジ３と合成樹脂２間を水密に維持して、ドリルネジ３外周からの雨水の浸入を効果的に防止する。ただし、施工においては、より確かな防水を確保するためにドリルネジ３外周にはゴムパッキン（図示しない）を設置する。また、ブチルゴムシート７は、押し潰されることにより金属製瓦５の表面に密接して、ブチルゴムシート７と金属製瓦５の表面との間からの雨水の浸入を防ぐ。また、ドリルネジ３がねじ込まれない第２孔１ｃを設けているので、合成樹脂２が充填されているか否かを、目視等で容易に確認することができ、樹脂充填作業を確実に施すことができる。 The mounting member mounting structure according to this embodiment includes the mounting bracket 1, the synthetic resin 2 in the recess 1 a of the mounting bracket 1, and the drill screw 3, and the drill screw 3 passes through the first hole 1 b of the mounting bracket 1. The mounting bracket 1 can be mounted simply by screwing it into the roof 4 and filling the recess 1a of the mounting bracket 1 with the synthetic resin 2 in a liquid and fluid state, so that the number of parts is small and the construction work is simple. is there. Moreover, since the load applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the metal roof tile 5 hardly deforms and the metal roof tile 5 is deformed. There is no. For this reason, rain leakage due to deformation of the metal roof tile 5 does not occur. Furthermore, the synthetic resin 2 not only supports the load applied to the mounting bracket 1, but also maintains the watertightness between the drill screw 3 and the synthetic resin 2 and effectively prevents rainwater from entering from the outer periphery of the drill screw 3. However, in construction, rubber packing (not shown) is installed on the outer periphery of the drill screw 3 in order to ensure more reliable waterproofing. Further, the butyl rubber sheet 7 is pressed into close contact with the surface of the metal roof tile 5 to prevent rainwater from entering between the butyl rubber sheet 7 and the surface of the metal roof tile 5. In addition, since the second hole 1c into which the drill screw 3 is not screwed is provided, it can be easily confirmed visually whether or not the synthetic resin 2 is filled, and the resin filling operation can be reliably performed. it can.
　尚、本実施形態の設置用部材の取付け構造では、ブチルゴムシート７を用いているが、他の材質の弾性シートを適用しても構わない。また、取付け金具１の取付け面１ｈが金属製瓦５の表面に沿う滑らかな曲面であって、各ドリルネジ３の締め付けにより取付け金具１の取付け面１ｈと金属製瓦５の表面を直接密接に重ね合わせることができるのであれば、ブチルゴムシート７を省略することができる。この場合、合成樹脂２は、ドリルネジ３外周を封止するだけではなく、取付け金具１の取付け面１ｈと金属製瓦５の表面間をも封止することになる。また、液状で流動性を示す状態の合成樹脂２の粘土を高くして、ドリルネジ３の外周と金属製瓦５の孔との間に僅かな隙間があっても、合成樹脂２がその隙間から漏れ出し難いようにしてもよい。 Although the butyl rubber sheet 7 is used in the mounting member mounting structure of the present embodiment, an elastic sheet of another material may be applied. Further, the mounting surface 1h of the mounting bracket 1 is a smooth curved surface along the surface of the metal roof tile 5, and the mounting surface 1h of the mounting bracket 1 and the surface of the metal roof tile 5 are directly and closely stacked by tightening each drill screw 3. If they can be combined, the butyl rubber sheet 7 can be omitted. In this case, the synthetic resin 2 not only seals the outer periphery of the drill screw 3 but also seals between the mounting surface 1 h of the mounting bracket 1 and the surface of the metal roof tile 5. Moreover, even if there is a slight gap between the outer periphery of the drill screw 3 and the hole of the metal roof tile 5 by increasing the clay of the synthetic resin 2 in a liquid and fluid state, the synthetic resin 2 is not removed from the gap. You may make it difficult to leak.
　また、合成樹脂２として、２液混合硬化型エポキシ樹脂を例示しているが、他の種類の合成樹脂を適用しても構わない。更に、合成樹脂２と取付け金具１との間で金属製瓦５を挟持するには、合成樹脂２の径が、取付け金具１の各第１孔１ｂの径よりも大きければよい。あるいは、合成樹脂２が、少なくとも２本のドリルネジ３が通るそれぞれの第１孔１ｂを包含する大きさであればよい。 Further, as the synthetic resin 2, a two-component mixed curable epoxy resin is illustrated, but other types of synthetic resins may be applied. Further, in order to sandwich the metal roof tile 5 between the synthetic resin 2 and the mounting bracket 1, the diameter of the synthetic resin 2 only needs to be larger than the diameter of each first hole 1 b of the mounting bracket 1. Or the synthetic resin 2 should just be a magnitude | size which includes each 1st hole 1b through which at least two drill screw 3 passes.
　また、金属製瓦５と野地板６との間に断熱シートが挟み込まれていても、あるいは野地板６上にスレート瓦が除去されず残され、スレート瓦の上に金属製瓦５が設けられた状態であっても、ドリルネジ３を金属製瓦５及び断熱シートもしくはスレート瓦を介して野地板６にねじ込むことができる。更に、ドリルネジ３を、充分な強度を有する垂木（図示せず）等の他の基材にねじ込んでも構わない。 Further, even if a heat insulating sheet is sandwiched between the metal roof tile 5 and the base plate 6, or the slate roof tile is left on the base plate 6 without being removed, and the metal roof tile 5 is provided on the slate roof tile. Even in this state, the drill screw 3 can be screwed into the base plate 6 via the metal roof tile 5 and the heat insulating sheet or slate roof tile. Furthermore, you may screw the drill screw 3 in other base materials, such as a rafter (not shown) which has sufficient intensity | strength.
　また、取付け金具１の第１孔１ｂをドリルネジ３の本数に合わせて増減したり、第２孔１ｃを増減しても構わない。あるいは第２孔１ｃを省略して、第１孔１ｂを、液状で流動性を示す状態の合成樹脂２の注入口である第２孔１ｃとして兼用しても構わない。この場合は、取付け金具１の取付け面１ｈをブチルゴムシート７を介して金属製瓦５の表面に重ね合わせて、取付け金具１の凹部１ａと金属製瓦５の表面間に空間８を形成し、取付け金具１の第１孔１ｂから空間８へと液状で流動性を示す状態の合成樹脂２を注入充填し、ドリルネジ３を取付け金具１の第１孔１ｂ、液状で流動性を示す状態の合成樹脂２、ブチルゴムシート７、及び金属製瓦５を通じて野地板６へとねじ込んで、取付け金具１を取付け、この後に液状で流動性を示す状態の合成樹脂２を硬化させる。ドリルネジ３がねじ込まれるときには、合成樹脂２が液状で流動性を示す状態であるため、ドリルネジ３が合成樹脂２に螺合せず野地板６だけにねじ込まれ、合成樹脂２が野地板６に対するドリルネジ３のねじ込み動作に影響を与えることはない。 Also, the first hole 1b of the mounting bracket 1 may be increased or decreased according to the number of drill screws 3, or the second hole 1c may be increased or decreased. Alternatively, the second hole 1c may be omitted, and the first hole 1b may also be used as the second hole 1c that is an injection port for the synthetic resin 2 in a liquid and fluid state. In this case, the mounting surface 1h of the mounting bracket 1 is overlaid on the surface of the metal roof tile 5 via the butyl rubber sheet 7 to form a space 8 between the recess 1a of the mounting bracket 1 and the surface of the metal roof tile 5, The synthetic resin 2 in a liquid and fluid state is injected and filled from the first hole 1b of the mounting bracket 1 into the space 8, and the drill screw 3 is synthesized in the first hole 1b of the mounting bracket 1 and in a fluid state in the fluid state. The mounting bracket 1 is mounted by screwing it into the base plate 6 through the resin 2, the butyl rubber sheet 7 and the metal roof tile 5, and thereafter, the synthetic resin 2 in a liquid and fluid state is cured. When the drill screw 3 is screwed, since the synthetic resin 2 is in a liquid state and exhibits fluidity, the drill screw 3 is screwed only into the base plate 6 without being screwed into the synthetic resin 2, and the synthetic resin 2 is drilled into the base plate 6. Does not affect the screwing operation.
　また、合成樹脂２を硬化させるには、樹脂充填後に例えば一夜や一日などの所定時間放置して硬化させてもよい。 Further, in order to cure the synthetic resin 2, it may be allowed to stand for a predetermined time such as overnight or one day after the resin is filled.
　次に、上記実施形態の設置用部材の取付け構造を適用した太陽光発電システムを説明する。ここでは、構造物である太陽電池部ジュールを、被設置物である屋根に設置する形態を例示する。図６は、太陽光発電システムを示す側面図である。また、図７は、太陽光発電システムを拡大して示す側面図であり、図８は、太陽光発電システムを更に拡大して示す側面図であり、図９は、太陽光発電システムを更に拡大して示す正面図である。尚、図６～図９において、ＡＡ方向を水流れ方向（前方向）とし、水流れ方向ＡＡと直交する方向を横方向とする。 Next, a solar power generation system to which the mounting member mounting structure of the above embodiment is applied will be described. Here, the form which installs the solar cell part module which is a structure in the roof which is a to-be-installed object is illustrated. FIG. 6 is a side view showing the photovoltaic power generation system. FIG. 7 is an enlarged side view of the photovoltaic power generation system, FIG. 8 is an enlarged side view of the photovoltaic power generation system, and FIG. 9 is an enlarged view of the photovoltaic power generation system. It is a front view shown. 6 to 9, the AA direction is the water flow direction (front direction), and the direction orthogonal to the water flow direction AA is the horizontal direction.
　図６～図９に示すように複数の取付け金具１を屋根４の金属製瓦５上に載せて配置し、先に述べた施工手順で、各取付け金具１を屋根４に取付けて固定する。このとき、２個の取付け金具１を水流れ方向ＡＡに沿って配置して１組とし、少なくとも４組を水流れ方向ＡＡ及び水流れ方向ＡＡと直交する横方向に並べて配置する。従って、少なくとも８個の取付け金具１を水流れ方向ＡＡ及び横方向に配列することになり、また任意個数の取付け金具１を配列することが可能である。各取付け金具１の配置間隔は、後で述べるように縦桟１２に対する各取付け金具１の取付け位置や太陽電池モジュール１１のサイズに応じて設定される。 As shown in FIGS. 6 to 9, a plurality of mounting brackets 1 are placed on the metal roof tile 5 of the roof 4, and each mounting bracket 1 is mounted and fixed to the roof 4 by the construction procedure described above. At this time, the two mounting brackets 1 are arranged along the water flow direction AA to form one set, and at least four sets are arranged side by side in the water flow direction AA and the lateral direction perpendicular to the water flow direction AA. Therefore, at least eight mounting brackets 1 are arranged in the water flow direction AA and the lateral direction, and an arbitrary number of mounting brackets 1 can be arranged. The arrangement interval of each mounting bracket 1 is set according to the mounting position of each mounting bracket 1 with respect to the vertical rail 12 and the size of the solar cell module 11 as described later.
　引き続いて、水流れ方向ＡＡに沿って配置された２個１組の取付け金具１毎に、縦桟１２を２個の取付け金具１に架け渡して載せる。 Subsequently, for each set of two mounting brackets 1 arranged along the water flow direction AA, the vertical beam 12 is placed over the two mounting brackets 1.
　縦桟１２は、長細い主板１２ａ、主板１２ａの両辺で折り曲げられた各側板１２ｂ、及び各側板１２ｂの縁で外側に折り曲げられた各鍔１２ｃからなるハット型の断面形状を有しており、各側板１２ｂの前端寄りに３つの孔１２ｅが形成され、各側板１２ｂの後端寄りに長形孔１２ｆが形成されている。縦桟１２の各側板１２ｂの内側離間距離は、取付け金具１の各側板１ｅの外側離間距離と同じか僅かに長く設定されており、縦桟１２の各側板１２ｂ間に取付け金具１の各側板１ｅを挟み込んで、縦桟１２を取付け金具１上に載せることができる。 The vertical beam 12 has a hat-shaped cross-sectional shape including a long and narrow main plate 12a, side plates 12b bent at both sides of the main plate 12a, and flanges 12c bent outward at the edges of the side plates 12b. Three holes 12e are formed near the front end of each side plate 12b, and a long hole 12f is formed near the rear end of each side plate 12b. The inner separation distance of each side plate 12b of the vertical beam 12 is set to be the same as or slightly longer than the outer separation distance of each side plate 1e of the mounting bracket 1, and each side plate of the mounting bracket 1 is interposed between each side plate 12b of the vertical beam 12. The vertical rail 12 can be placed on the mounting bracket 1 with 1e sandwiched therebetween.
　縦桟１２を水流れ方向ＡＡに配置された２個１組の取付け金具１に架け渡して載せた後、水流れ方向ＡＡの低い側に配置された一方の取付け金具１の各側板１ｅのネジ孔１ｊを縦桟１２の各側板１２ｂの前端寄りの３つの孔１２ｅのいずれかに重ね合わせ、かつ水流れ方向ＡＡの高い側に配置された他方の取付け金具１の各側板１ｅのネジ孔１ｊを縦桟１２の各側板１２ｂの後端寄りの長形孔１２ｆに重ね合わせる。そして、２本のボルト１３を縦桟１２の各側板１２ｂの孔１２ｅを通じて一方の取付け金具１の各側板１ｅのネジ孔１ｊにねじ込んで締め付け、また他の２本のボルト１３を縦桟１２の各側板１２ｂの長形孔１２ｆを通じて他方の取付け金具１の各側板１ｅのネジ孔１ｊにねじ込んで締め付ける。これにより、縦桟１２が水流れ方向ＡＡに沿って配置され固定される。 After the vertical beam 12 is laid over a set of two mounting brackets 1 arranged in the water flow direction AA, the screws of the side plates 1e of the one mounting bracket 1 arranged on the lower side of the water flow direction AA The screw hole 1j of each side plate 1e of the other mounting bracket 1 that overlaps the hole 1j with any of the three holes 12e near the front end of each side plate 12b of the vertical rail 12 and is disposed on the higher side of the water flow direction AA. Are overlapped with the elongated holes 12f near the rear ends of the side plates 12b of the vertical beam 12. Then, the two bolts 13 are screwed into the screw holes 1j of the side plates 1e of the one mounting bracket 1 through the holes 12e of the side plates 12b of the vertical beam 12, and the other two bolts 13 are fixed to the vertical beam 12. The side plate 12b is screwed into the screw hole 1j of the side plate 1e of the other mounting bracket 1 through the elongated hole 12f and tightened. Thereby, the vertical rail 12 is arrange | positioned and fixed along the water flow direction AA.
　こうして水流れ方向ＡＡに配置された２個１組の取付け金具１毎に、縦桟１２を水流れ方向ＡＡに沿って配置し固定すると、先に述べたように少なくとも４組の取付け金具１を水流れ方向ＡＡ及び水流れ方向ＡＡと直交する横方向に並べて配置していることから、少なくとも４本の縦桟１２が水流れ方向ＡＡ及び横方向に２本ずつ並べて配置される。 Thus, when the vertical rail 12 is arranged and fixed along the water flow direction AA for each set of two mounting brackets 1 arranged in the water flow direction AA, at least four sets of the mounting brackets 1 are attached as described above. Since the water flow direction AA and the horizontal direction perpendicular to the water flow direction AA are arranged side by side, at least four vertical bars 12 are arranged side by side in the water flow direction AA and the horizontal direction.
　次に、横方向に並ぶ各縦桟１２の前端部に横桟１４を横方向に架け渡して載せ、各縦桟１２の前端部において、横桟１４の底板１４ａに固定部材１５を配置し、縦桟１２の主板１２ａの下面に補強部材１６を配置し、ボルト１７を固定部材１５の底板１５ａの孔、横桟１４の底板１４ａの孔、縦桟１２の主板１２ａの孔を通じて補強部材１６のネジ孔にねじ込んで締め付け、縦桟１２の前端部に横桟１４及び固定部材１５を固定する。また、横方向に並ぶ各縦桟１２の列毎に、横桟１４を横方向に架け渡して固定する。これにより、複数本の横桟１４が横方向に沿って長く配置されかつ縦方向に並設される。 Next, the horizontal beam 14 is bridged in the horizontal direction on the front end portion of each vertical beam 12 arranged in the horizontal direction, and the fixing member 15 is disposed on the bottom plate 14a of the horizontal beam 14 at the front end portion of each vertical beam 12, The reinforcing member 16 is arranged on the lower surface of the main plate 12a of the vertical beam 12, and the bolt 17 is inserted through the hole of the bottom plate 15a of the fixing member 15, the hole of the bottom plate 14a of the horizontal beam 14, and the hole of the main plate 12a of the vertical beam 12. The horizontal beam 14 and the fixing member 15 are fixed to the front end portion of the vertical beam 12 by screwing into the screw hole and tightening. Further, for each row of the vertical rails 12 arranged in the horizontal direction, the horizontal rail 14 is bridged in the horizontal direction and fixed. As a result, a plurality of horizontal rails 14 are arranged long in the horizontal direction and arranged in parallel in the vertical direction.
　図１０は、固定部材１５を示す斜視図である。図１０に示すように固定部材１５は、底板１５ａ、底板１５ａの両側を垂直に折り曲げてなる各側壁１５ｂ、及び底板１５ａの一辺を垂直に折り曲げてなる立設板１５ｃを有している。底板１５ａには、孔１５ｄが形成されており、この孔１５ｄにボルト１７が通される。各側壁１５ｂの上端には、外側に折り曲げられた各受け部１５ｅが形成されている。立設板１５ｃの上端には、底板１５ａ側に折り曲げられた第１留め部１５ｆと、底板１５ａとは反対側に折り曲げられた第２留め部１５ｇが形成されている。２つの第１留め部１５ｆが立設板１５ｃの上端両側に設けられ、また１つの第２留め部１５ｇが立設板１５ｃの上端中央に設けられ、２つの第１留め部１５ｆと１つの第２留め部１５ｇが交互に配置されている。 FIG. 10 is a perspective view showing the fixing member 15. As shown in FIG. 10, the fixing member 15 includes a bottom plate 15a, side walls 15b obtained by vertically bending both sides of the bottom plate 15a, and a standing plate 15c formed by vertically bending one side of the bottom plate 15a. A hole 15d is formed in the bottom plate 15a, and a bolt 17 is passed through the hole 15d. Respective receiving portions 15e bent outward are formed at the upper ends of the respective side walls 15b. At the upper end of the standing plate 15c, a first fastening portion 15f bent to the bottom plate 15a side and a second fastening portion 15g bent to the opposite side of the bottom plate 15a are formed. Two first fastening portions 15f are provided on both sides of the upper end of the standing plate 15c, and one second fastening portion 15g is provided in the center of the upper end of the standing plate 15c, and the two first fastening portions 15f and one first fastening portion are provided. Two fastening portions 15g are alternately arranged.
　図６～図９においては、固定部材１５の各第１留め部１５ｆが水流れ方向ＡＡとは逆の上方向に向き、また固定部材１５の第２留め部１５ｇが水流れ方向ＡＡに向いている。 6 to 9, each first fastening portion 15f of the fixing member 15 faces upward in the direction opposite to the water flow direction AA, and the second fastening portion 15g of the fixing member 15 faces the water flow direction AA. Yes.
　図６に示すように太陽電池モジュール１１は、２本の横桟１４に架け渡され、水流れ方向ＡＡの低い側に配置された横桟１４（以下、下段の横桟１４と称す）上の固定部材１５の立設板１５ｃと水流れ方向ＡＡの高い側に配置された横桟１４（以下、上段の横桟１４と称す）の壁部１４ｂ間に挟み込まれる。また、太陽電池モジュール１１の前端部が下段の横桟１４上の固定部材１５の各受け部１５ｅに載せられ、太陽電池モジュール１１の後端部が上段の横桟１４の台座部１４ｃに載せられる。この状態で、太陽電池モジュール１１の枠部材の前端が下段の横桟１４上の固定部材１５の各第１留め部１５ｆに係合し、また太陽電池モジュール１１の枠部材の後端の一部が上段の横桟１４の壁部１４ｂよりも突出して固定部材１５の第２留め部１５ｇに係合し、これにより太陽電池モジュール１１が傾斜した状態で支持固定される。 As shown in FIG. 6, the solar cell module 11 is bridged between two horizontal rails 14 and is on a horizontal rail 14 (hereinafter referred to as a lower horizontal rail 14) disposed on the lower side of the water flow direction AA. It is sandwiched between the standing plate 15c of the fixing member 15 and the wall portion 14b of the horizontal beam 14 (hereinafter referred to as the upper horizontal beam 14) arranged on the higher side of the water flow direction AA. Further, the front end portion of the solar cell module 11 is placed on each receiving portion 15e of the fixing member 15 on the lower horizontal rail 14, and the rear end portion of the solar cell module 11 is placed on the pedestal portion 14c of the upper horizontal rail 14. . In this state, the front end of the frame member of the solar cell module 11 engages with each first fastening portion 15 f of the fixing member 15 on the lower horizontal rail 14, and a part of the rear end of the frame member of the solar cell module 11 Protrudes from the wall portion 14b of the upper horizontal rail 14 and engages with the second fastening portion 15g of the fixing member 15, whereby the solar cell module 11 is supported and fixed in an inclined state.
　尚、１枚の太陽電池モジュール１１毎に、太陽電池モジュール１１の枠部材の前端に係合する２個の固定部材１５と、その後端に係合する２個の固定部材１５とを必要とし、合計４個の固定部材１５を必要とする。従って、太陽電池モジュール１１の設置枚数の４倍個数の固定部材１５を各横桟１４に分けて配置する必要がある。 Each solar cell module 11 requires two fixing members 15 that engage with the front end of the frame member of the solar cell module 11 and two fixing members 15 that engage with the rear end. A total of four fixing members 15 are required. Therefore, it is necessary to arrange the fixing members 15 that are four times as many as the number of installed solar cell modules 11 in each cross rail 14.
　また、下段の横桟１４上の固定部材１５の立設板１５ｃと上段の横桟１４の壁部１４ｂとの間に、太陽電池モジュール１１を配して固定することから、下段の横桟１４上の固定部材１５の立設板１５ｃと上段の横桟１４の壁部１４ｂとの間隔を太陽電池モジュール１１の水流れ方向ＡＡの幅と同じか僅かに広くする必要があり、そのような間隔を設定するには、各縦桟１１の水流れ方向ＡＡの配置間隔を適宜に設定する必要がある。このため、先に述べたように屋根４上に各取付け金具１を配置して固定する最初の作業のときに、まず太陽電池モジュール１１の水流れ方向ＡＡの幅に応じて各縦桟１１の水流れ方向ＡＡの配置間隔を決め、各縦桟１１に対する各取付け金具１の取付け位置を決め、各取付け金具１の取付け位置に応じて屋根４上の各取付け金具１の配置間隔及び位置を決めて、屋根４上の各取付け金具１の位置決めを行う必要がある。 Further, since the solar cell module 11 is disposed and fixed between the standing plate 15c of the fixing member 15 on the lower horizontal rail 14 and the wall portion 14b of the upper horizontal rail 14, the lower horizontal rail 14 is fixed. The distance between the upright plate 15c of the upper fixing member 15 and the wall portion 14b of the upper horizontal rail 14 needs to be the same as or slightly wider than the width of the solar cell module 11 in the water flow direction AA. In order to set, it is necessary to appropriately set the arrangement interval of the vertical rails 11 in the water flow direction AA. For this reason, as described above, at the time of the first work of arranging and fixing the mounting brackets 1 on the roof 4, first, the vertical rails 11 are arranged according to the width of the solar cell module 11 in the water flow direction AA. The arrangement interval of the water flow direction AA is determined, the installation position of each mounting bracket 1 with respect to each vertical rail 11 is determined, and the arrangement interval and position of each mounting bracket 1 on the roof 4 is determined according to the mounting position of each mounting bracket 1. Thus, it is necessary to position each mounting bracket 1 on the roof 4.
　このような太陽光発電システムでは、上記実施形態の設置用部材の取付け構造を適用していることから、部品点数が少なく、施工作業が簡単である。また、取付け金具１にかかった太陽電池モジュール１１の荷重は、合成樹脂２及びドリルネジ３にかかって支持され、野地板６で受けられるため、金属製瓦５には殆どかからず、金属製瓦５が変形することはない。このため、金属製瓦５の変形を原因とする雨漏りが生じることはない。更に、合成樹脂２によりドリルネジ３と合成樹脂２間を水密に維持して、ドリルネジ３外周からの雨水の浸入を効果的に防止することができる。 In such a solar power generation system, since the mounting member mounting structure according to the above embodiment is applied, the number of parts is small and the construction work is simple. Further, since the load of the solar cell module 11 applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the load is hardly applied to the metal roof tile 5. 5 does not deform. For this reason, rain leakage due to deformation of the metal roof tile 5 does not occur. Further, the synthetic resin 2 can keep the drill screw 3 and the synthetic resin 2 watertight, and can effectively prevent rainwater from entering from the outer periphery of the drill screw 3.
　また、金属製瓦にはサイズの大きいものがあり（例えば長辺が１ｍ以上）、そのようなサイズの大きな金属性瓦が重なっている場合には、金属製瓦を取り外して孔開け等の加工を施すことを含む作業が非常に困難であり、このような場合に上記実施形態を適用すれば、容易な設置作業が可能となる。 Also, some metal tiles have a large size (for example, the long side is 1 m or more), and when such large metal tiles are overlapped, the metal tiles are removed and drilled. If the above embodiment is applied in such a case, an easy installation operation can be performed.
　また、金属製瓦には直接ネジをねじ込み設置したものもあり、このような金属製瓦を取り外す場合には、ネジが外された部分の防水性能を確保することが困難なため、上記実施形態を適用すれば、容易な設置作業が可能となる。 In addition, some metal roof tiles are directly screwed in, and when removing such metal roof tiles, it is difficult to ensure the waterproof performance of the part where the screws are removed. If is applied, an easy installation work becomes possible.
　ところで、上記実施形態では、設置用部材（取付け金具１）を金属製瓦に取付けているが、取付け金具１を粘土、セメント、セラミック等からなる瓦に取付けることも可能である。この場合は、ドリルネジ３を通す孔を瓦に形成し、取付け金具１をブチルゴムシート７を介して瓦に重ね、ドリルネジ３を取付け金具１の第１孔１ｂ、ブチルゴムシート７、及び瓦の孔に通して野地板にねじ込む。 In the above embodiment, the installation member (mounting bracket 1) is mounted on a metal roof tile. However, the mounting bracket 1 can be mounted on a roof tile made of clay, cement, ceramic, or the like. In this case, a hole through which the drill screw 3 is passed is formed in the roof tile, the mounting bracket 1 is stacked on the roof tile via the butyl rubber sheet 7, and the drill screw 3 is placed in the first hole 1b of the mounting bracket 1, the butyl rubber sheet 7 and the roof of the roof tile. And screw it into the field board.
　しかしながら、粘土、セメント、セラミック等からなる瓦の場合は、瓦同士を重ね合わせた継ぎ目の隙間から雨水が浸入することから、ルーフィングシートを野地板に重ねているものの、ドリルネジ３を野地板にねじ込むと、ルーフィングシートに孔が開くので、この孔が雨漏りの原因となる可能性がある。 However, in the case of tiles made of clay, cement, ceramic, etc., rainwater enters from the gap between the seams where the tiles are stacked, so the roofing sheet is superimposed on the field plate, but the drill screw 3 is screwed into the field plate. Then, since a hole is opened in the roofing sheet, this hole may cause rain leakage.
　そこで、ルーフィングシートの孔からの雨漏りを防止するべく、次のような取付け金具１の施工手順が考案された。ここでは、まず、図１１に示すように取付け金具１の各第１孔１ｂに重なるそれぞれの穿孔２１ａを粘土、セメント、セラミック等からなる瓦２１に形成する。穿孔２１ａの径は、ドリルネジ３の外径よりも僅かに大きい程度が好ましく、例えば５ｍｍ程度である。 Therefore, in order to prevent rain leakage from the hole in the roofing sheet, the following construction procedure of the mounting bracket 1 has been devised. Here, first, as shown in FIG. 11, the perforations 21a that overlap the first holes 1b of the mounting bracket 1 are formed in the roof tile 21 made of clay, cement, ceramic, or the like. The diameter of the perforation 21a is preferably slightly larger than the outer diameter of the drill screw 3, for example, about 5 mm.
　そして、図１２（ａ）に示すように瓦２１の各穿孔２１ａ及び／又は各穿孔２１ａの周縁に硬化前のシーリング材（封止樹脂）２２を塊状に盛り付けたり、各穿孔２１ａに硬化前のシーリング材２２を充填したりする。このシーリング材２２は、例えば建築用のものがよく、アクリル系、シリコン系、ウレタン系等のいずれでもよい。また、シーリング材２２は、その硬化前に、瓦２１の穿孔２１ａ及び／又は穿孔２１ａの周縁に盛り付けられたり充填されたりした塊がその自重により穿孔２１ａから自然落下してしまわない程度の粘性を有するものとする。このようなシーリング材２２の粘性は、穿孔２１ａの大きさや使用温度等の条件によって変わるため、そのような条件に応じてシーリング材２２の種類等を適宜選択するのが好ましい。 And as shown to Fig.12 (a), the sealing material (sealing resin) 22 before hardening on the periphery of each perforation 21a and / or each perforation 21a of the roof tile 21 is lump-shaped, or each perforation 21a is before hardening. The sealing material 22 is filled. The sealing material 22 is, for example, for construction, and may be any of acrylic, silicon, urethane and the like. Further, the sealing material 22 has a viscosity so that the perforation 21a of the roof tile 21 and / or the lump that is placed or filled around the perimeter of the perforation 21a does not naturally fall from the perforation 21a due to its own weight before the sealing material 22 is cured. Shall have. Since the viscosity of the sealing material 22 varies depending on conditions such as the size of the perforations 21a and the use temperature, it is preferable to appropriately select the type of the sealing material 22 according to such conditions.
　この後、取付け金具１をブチルゴムシート７を介して瓦１に重ねて、取付け金具１の各第１孔１ｂを瓦２１の各穿孔２１ａに重ね合わせ、取付け金具１の第２孔１ｃを各第１孔１ｂよりも金属製瓦５の傾斜上方（水流れ方向とは逆方向）に配置する。このとき、図１２（ｂ）に示すようにブチルゴムシート７によりシーリング材２２の塊が押し潰されて、シーリング材２２が瓦２１の穿孔２１ａに充填されたり穿孔２１ａから垂れ下がったりした状態となる。 Thereafter, the mounting bracket 1 is overlaid on the roof tile 1 via the butyl rubber sheet 7, the first holes 1 b of the mounting bracket 1 are stacked on the perforations 21 a of the roof tile 21, and the second holes 1 c of the mounting bracket 1 are connected to the respective first holes. It arrange | positions from the inclination of the metal roof tile 5 rather than the 1 hole 1b (direction opposite to a water flow direction). At this time, as shown in FIG. 12 (b), the lump of the sealing material 22 is crushed by the butyl rubber sheet 7, and the sealing material 22 is filled in the perforations 21a of the roof tile 21 or hangs down from the perforations 21a.
　引き続いて、各ドリルネジ３を取付け金具１の各第１孔１ｂに差し込み、各ドリルネジ３を回転させながらねじ込んで行き、各ドリルネジ３の鋭利な先端を、ブチルゴムシート７及び瓦２１の穿孔２１ａに通し、更にルーフィングシート２３を介して野地板６にねじ込んで固定する。このとき、取付け金具１の取付け面１ｈと瓦２１表面との間にブチルゴムシート７がはさみ込まれて押し潰されるように各ドリルネジ３の締結力を調節する。また、各ドリルネジ３により各第１孔１ｂを塞ぎ、シーリング材２２により瓦２１の穿孔２１ａを塞ぐ。この結果、取付け金具１の凹部１ａと瓦２１表面と間の空間８が第２孔１ｃを除く部位で封止される。 Subsequently, each drill screw 3 is inserted into each first hole 1 b of the mounting bracket 1, and each drill screw 3 is screwed in while rotating. The sharp tip of each drill screw 3 is passed through the butyl rubber sheet 7 and the perforation 21 a of the roof tile 21. Further, the base plate 6 is screwed and fixed through the roofing sheet 23. At this time, the fastening force of each drill screw 3 is adjusted so that the butyl rubber sheet 7 is sandwiched between the mounting surface 1h of the mounting bracket 1 and the surface of the roof tile 21 and is crushed. Also, each drill screw 3 closes each first hole 1 b, and the sealing material 22 closes the perforations 21 a of the roof tile 21. As a result, the space 8 between the concave portion 1a of the mounting bracket 1 and the surface of the roof tile 21 is sealed at a portion excluding the second hole 1c.
　また、ドリルネジ３の先端が瓦２１の穿孔２１ａを通るときには、図１２（ｃ）に示すように穿孔２１ａに充填されたり穿孔２１ａから垂れ下がったりしていたシーリング材２２がドリルネジ３の先端及び外周に付着し、引き続いてドリルネジ３の先端がルーフィングシート２３を介して野地板６にねじ込まれて固定されるときには、図１２（ｄ）に示すようにドリルネジ３の先端及び外周に付着したシーリング材２２がルーフィングシート２３の表面で止められてドリルネジ３の外周に環状に溜まり、シーリング材２２によりルーフィングシート２３の孔が封止される。すなわち、ドリルネジ３が野地板６並びにルーフィングシート２３上のシーリング材２２の塊に通されて野地板６にねじ込まれると、ドリルネジ３の先端及び外周に付着したシーリング材２２がルーフィングシート２３の孔を封止する封止部材となる。このシーリング材２２の硬化後は、ルーフィングシート２３の孔の封止状態が安定的に維持される。このため、瓦２１同士を重ね合わせた隙間から雨水が浸入しても、ルーフィングシート２３に形成された孔が雨漏りの原因になることを防止することができる。 When the tip of the drill screw 3 passes through the perforation 21a of the roof tile 21, as shown in FIG. 12C, the sealing material 22 filled in the perforation 21a or hanging down from the perforation 21a is formed on the tip and the outer periphery of the drill screw 3. When the tip of the drill screw 3 is attached and subsequently screwed into the base plate 6 via the roofing sheet 23 and fixed, the sealing material 22 attached to the tip and the outer periphery of the drill screw 3 as shown in FIG. It is stopped on the surface of the roofing sheet 23 and accumulated in an annular shape on the outer periphery of the drill screw 3, and the hole of the roofing sheet 23 is sealed by the sealing material 22. That is, when the drill screw 3 is passed through the ground plate 6 and the lump of the sealing material 22 on the roofing sheet 23 and screwed into the field plate 6, the sealing material 22 attached to the tip and the outer periphery of the drill screw 3 penetrates the hole of the roofing sheet 23. It becomes the sealing member to seal. After the sealing material 22 is cured, the sealing state of the holes of the roofing sheet 23 is stably maintained. For this reason, even if rainwater permeates through the gap where the roof tiles 21 are overlapped, it is possible to prevent the holes formed in the roofing sheet 23 from causing rain leakage.
　尚、図１３に示すようにドリルネジ３を傾斜した野地板６に対して垂直にねじ込むため、シーリング材２２を瓦２１の穿孔２１ａから垂らした場合には、シーリング材２２の落下箇所がドリルネジ３のねじ込み箇所から外れてしまい、シーリング材２２によりルーフィングシート２３の孔を封止することはできない。 As shown in FIG. 13, when the sealing material 22 is hung down from the perforations 21 a of the roof tile 21 in order to screw the drill screw 3 vertically with respect to the inclined base plate 6, the falling part of the sealing material 22 is located on the drill screw 3. It will come off from the screwing location, and the hole of the roofing sheet 23 cannot be sealed with the sealing material 22.
　また、液状で流動性を示す状態の合成樹脂２を取付け金具１の第２孔１ｃから空間８へと注入して、合成樹脂２を空間８全体に充填する。この合成樹脂２の硬化後には、合成樹脂２と各ドリルネジ３の頭部との間に取付け金具１が挟み込まれて強固に支持され、付け取付け金具１が野地板６に対して固定支持される。 Also, the synthetic resin 2 in a liquid and fluid state is injected into the space 8 from the second hole 1c of the mounting bracket 1 to fill the entire space 8 with the synthetic resin 2. After the synthetic resin 2 is cured, the mounting bracket 1 is sandwiched between the synthetic resin 2 and the head of each drill screw 3 and is firmly supported, and the mounting bracket 1 is fixedly supported to the base plate 6. .
　このように瓦２１に各穿孔２１ａを形成し、各穿孔２１ａ及び／又は各穿孔２１ａの周縁に硬化前のシーリング材２２を塊状に盛り付けたり、各穿孔２１ａに硬化前のシーリング材２２を充填したりした後に、取付け金具１をブチルゴムシート７を介して瓦２１に重ね、各ドリルネジ３を取付け金具１の各第１孔１ｂ、ブチルゴムシート７、及び瓦２１の穿孔２１ａに通し、各ドリルネジ３をルーフィングシート２３を介して野地板６にねじ込んで固定しているので、シーリング材２２がドリルネジ３の先端に付着して下降して行きルーフィングシート２３の表面で止められてドリルネジ３の外周に環状に溜まり、シーリング材２２がルーフィングシート２３の孔を封止する封止部材となって、ルーフィングシート２３の孔が封止される。 In this way, the perforations 21a are formed in the tile 21, and the sealing material 22 before curing is placed in a lump around each perforation 21a and / or the periphery of each perforation 21a, or the sealing material 22 before curing is filled in each perforation 21a. The mounting bracket 1 is stacked on the roof tile 21 via the butyl rubber sheet 7, and each drill screw 3 is passed through each first hole 1 b of the mounting bracket 1, the butyl rubber sheet 7 and the perforation 21 a of the roof tile 21, and each drill screw 3 is inserted. Since it is screwed and fixed to the base plate 6 via the roofing sheet 23, the sealing material 22 adheres to the tip of the drill screw 3 and descends and is stopped by the surface of the roofing sheet 23 and is annularly formed on the outer periphery of the drill screw 3. The sealing material 22 becomes a sealing member that seals the hole of the roofing sheet 23, and the hole of the roofing sheet 23 is sealed.
　また、瓦２１を取り外す必用がなく、取付け金具１を金属製瓦に取付ける場合と同様に、部品点数が少なく、施工作業が簡単である。また、取付け金具１にかかった荷重は、合成樹脂２及びドリルネジ３にかかって支持され、野地板６で受けられるため、瓦２１には殆どかからず、瓦２１の位置ズレ等が生じることはなく、瓦２１の位置ズレを原因とする雨漏りが生じることはない。 Also, it is not necessary to remove the roof tile 21, and the number of parts is small and the construction work is simple as in the case where the mounting bracket 1 is mounted on a metal roof tile. In addition, since the load applied to the mounting bracket 1 is supported by the synthetic resin 2 and the drill screw 3 and is received by the field plate 6, the roof 21 is hardly applied and the roof 21 is not displaced. In addition, there is no rain leakage caused by the displacement of the roof tile 21.
　尚、取付け金具１の取付け面１ｈを瓦２１の表面に沿う滑らかな曲面とした上で、取付け金具１の取付け面１ｈをブチルゴムシート７を介して瓦２１の表面に重ね合わせてもよい。 The mounting surface 1 h of the mounting bracket 1 may be a smooth curved surface along the surface of the roof tile 21, and the mounting surface 1 h of the mounting bracket 1 may be superimposed on the surface of the roof tile 21 via the butyl rubber sheet 7.
　また、ルーフィングシート２３が無い場合でも、ドリルネジ３がねじ込まれた野地板６の箇所で雨漏りが生じる可能性があるため、シーリング材２２を用いて、シーリング材２２により野地板６の孔を封止するのが好ましい。 Moreover, even if there is no roofing sheet 23, there is a possibility that rain leakage may occur at the place of the base plate 6 into which the drill screw 3 is screwed in. Therefore, the hole of the base plate 6 is sealed by the sealing material 22 using the sealing material 22. It is preferable to do this.
　以上、添付図面を参照しながら本発明の好適な実施形態について説明したが、本発明は、その精神または主要な特徴から逸脱することなく、他のいろいろな形で実施することができる。そのため、上述の実施例はあらゆる点で単なる例示にすぎず、限定的に解釈してはならない。本発明の範囲は特許請求の範囲によって示すものであって、明細書本文には、なんら拘束されない。さらに、特許請求の範囲の均等範囲に属する変形や変更は、全て本発明の範囲内のものである。 Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention can be implemented in various other forms without departing from the spirit or main features thereof. For this reason, the above-described embodiment is merely an example in all respects and should not be interpreted in a limited manner. The scope of the present invention is indicated by the claims, and is not restricted by the text of the specification. Further, all modifications and changes belonging to the equivalent scope of the claims are within the scope of the present invention.
　例えば、本発明の設置用部材の取付け構造を適用して、太陽電池モジュールの代わりに、太陽熱発電に用いられる反射鏡パネル等を支持してもよい。これにより、太陽熱発電システムを構築することができる。また、屋根だけではなく、垂直な壁面等にも、本発明を適用することができる。 For example, by applying the mounting member mounting structure of the present invention, a reflector panel or the like used for solar power generation may be supported instead of the solar cell module. Thereby, a solar thermal power generation system can be constructed. Further, the present invention can be applied not only to a roof but also to a vertical wall surface.
　本発明は、太陽光発電システムにおける取り付け構造やその施工に有益なハード構造を提供でき、太陽光発電全般に寄与するところは大きい。 The present invention can provide a mounting structure in a photovoltaic power generation system and a hardware structure useful for the construction thereof, and greatly contributes to photovoltaic power generation in general.
１　取付け金具（設置用部材）
１ａ　凹部（樹脂充填部）
２　合成樹脂（樹脂）
３　ドリルネジ（螺子部材）
４　屋根（被設置物）
５　金属製瓦（薄板材）
６　野地板（基材）
７　ブチルゴムシート
８　空間
１１　太陽電池モジュール（構造物）
１２　縦桟
１３、１７　ボルト
１４　横桟
１５　固定部材
１６　補強部材
２１　瓦
２２　シーリング材
２３　ルーフィングシート 1 Mounting bracket (Installation member)
1a Concave part (resin filling part)
2 Synthetic resin (resin)
3 Drill screw (screw member)
4 roof (installed object)
5 Metal roof tile (thin plate)
6 Field plate (base material)
7 Butyl rubber sheet 8 Space 11 Solar cell module (structure)
12 Vertical beam 13, 17 Bolt 14 Horizontal beam 15 Fixing member 16 Reinforcement member 21 Roof tile 22 Sealing material 23 Roofing sheet

Claims (16)

  1. 　構造物を被設置物に設置するための設置用部材を取付ける設置用部材の取付け構造であって、
    　前記設置用部材は、樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じる少なくとも１つの第１孔とを有し、
    　前記第１孔から前記樹脂充填部を貫通して被設置物側にねじ込まれた螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定されていることを特徴とする設置用部材の取付け構造。     An installation member mounting structure for attaching an installation member for installing a structure on an installation object,
    The installation member has a resin filling portion filled with resin, and at least one first hole arranged on the opposite side of the installation object and communicating with the resin filling portion,
    An installation characterized in that a part of a screw member that passes through the resin filling portion from the first hole and is screwed to the installation object side is fixed in contact with the resin filled in the resin filling portion. Mounting structure for parts.
  2. 　請求項１に記載の設置用部材の取付け構造であって、
    　前記樹脂は、前記螺子部材の螺子溝と係合状態にあることを特徴とする設置用部材の取付け構造。     The mounting member mounting structure according to claim 1,
    The mounting member mounting structure, wherein the resin is in an engaged state with a screw groove of the screw member.
  3. 　請求項１又は２に記載の設置用部材の取付け構造であって、
    　前記設置用部材には前記第１孔が複数設けられ、該複数の第１孔のそれぞれから前記樹脂充填部を貫通して被設置物側にねじ込まれた各螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定されていることを特徴とする設置用部材の取付け構造。     The mounting member mounting structure according to claim 1 or 2,
    A plurality of the first holes are provided in the installation member, and a part of each screw member that is screwed into the installation object side through the resin filling portion from each of the plurality of first holes is the resin. An installation structure for an installation member, which is fixed in contact with a resin filled in a filling portion.
  4. 　請求項１又は２に記載の設置用部材の取付け構造であって、
    　前記設置用部材には、螺子部材がねじ込まれずに前記樹脂充填部に通じる少なくとも１つの第２孔が設けられていることを特徴とする設置用部材の取付け構造。     The mounting member mounting structure according to claim 1 or 2,
    The installation member mounting structure, wherein the installation member is provided with at least one second hole that leads to the resin filling portion without being screwed into the screw member.
  5. 　請求項１～４のいずれか１つに記載の設置用部材の取付け構造であって、
    　前記樹脂充填部の周縁を、前記設置用部材の取付け面と前記被設置物表面間で封止したことを特徴とする設置用部材の取付け構造。     The mounting member mounting structure according to any one of claims 1 to 4,
    An installation member mounting structure, wherein a periphery of the resin filling portion is sealed between an installation surface of the installation member and a surface of the object to be installed.
  6. 　請求項１～５のいずれか１つに記載の設置用部材の取付け構造であって、
    　前記設置用部材の被設置物側にシート状弾性部材が配置されたことを特徴とする設置用部材の取付け構造。     A mounting structure for an installation member according to any one of claims 1 to 5,
    A mounting structure for an installation member, wherein a sheet-like elastic member is disposed on an object to be installed side of the installation member.
  7. 　請求項１～６のいずれか１つに記載の設置用部材の取付け構造であって、
    　前記樹脂充填部に充填された樹脂は、２液混合硬化型樹脂であることを特徴とする設置用部材の取付け構造。     A mounting structure for an installation member according to any one of claims 1 to 6,
    The mounting structure for the installation member, wherein the resin filled in the resin filling portion is a two-component mixed curable resin.
  8. 　請求項１～７のいずれか１つに記載の設置用部材の取付け構造であって、
    　前記被設置物は、前記螺子部材が貫通する薄板材と、前記薄板材を貫通した前記螺子部材がねじ込まれて固定される基材とを備えたことを特徴とする設置用部材の取付け構造。     A mounting structure for an installation member according to any one of claims 1 to 7,
    The installation object mounting structure includes a thin plate material through which the screw member penetrates, and a base material to which the screw member penetrated through the thin plate material is screwed and fixed.
  9. 　構造物を被設置物に設置するための設置用部材を取付けるのに用いられる設置用部材取付け器具であって、
    　樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じるように形成された少なくとも１つの第１孔とを有する設置用部材と、
    　　前記樹脂充填部に充填される樹脂に一部が接して固定されるように、前記孔から前記樹脂充填部を貫通して被設置物側にねじ込まれる螺子部材とを備えたことを特徴とする設置用部材取付け器具。     An installation member attaching device used for attaching an installation member for installing a structure on an installation object,
    An installation member having a resin filling portion filled with resin and at least one first hole formed on the side opposite to the object to be installed and formed to communicate with the resin filling portion;
    And a screw member that passes through the resin filling portion through the hole and is screwed into the object to be installed so that a part of the resin filling portion is fixed in contact with the resin. Installation member mounting equipment.
  10. 　請求項１～８のいずれか１つに記載の設置用部材の取付け構造の施工方法であって、
    　前記設置用部材の取付け面を被設置物に重ね合わせる工程と、
    　前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部を貫通するように被設
    置物側にねじ込んで、前記設置用部材を取付ける工程と、
    　前記設置用部材の第２孔から前記樹脂充填部内へと樹脂を充填する工程とを含むことを特徴とする設置用部材の取付け構造の施工方法。     A construction method for a mounting structure for an installation member according to any one of claims 1 to 8,
    Superimposing the mounting surface of the installation member on the object to be installed;
    Screwing the screw member from the first hole of the installation member to the installation object side so as to penetrate the resin filling portion, and attaching the installation member;
    A method for constructing an installation structure for an installation member, comprising a step of filling a resin from the second hole of the installation member into the resin filling portion.
  11. 　請求項１～８のいずれか１つに記載の設置用部材の取付け構造の施工方法であって、
    　前記設置用部材の取付け面を被設置物に重ね合わせてから、前記設置用部材の孔から前記樹脂充填部内へと樹脂を充填する工程と、
    　前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部を貫通するように被設置物側にねじ込んで、前記設置用部材を取付ける工程とを含むことを特徴とする設置用部材の取付け構造の施工方法。     A construction method for a mounting structure for an installation member according to any one of claims 1 to 8,
    The process of filling the resin from the hole of the installation member into the resin filling portion after superimposing the installation surface of the installation member on the object to be installed;
    Screwing the screw member into the installation object side so as to penetrate the resin filling portion from the first hole of the installation member, and attaching the installation member. Installation structure construction method.
  12. 　請求項１０又は１１に記載の設置用部材の取付け構造の施工方法であって、
    　前記樹脂は、２液混合硬化型樹脂であることを特徴とする設置用部材の取付け構造の施工方法。     It is a construction method of the installation structure of the member for installation according to claim 10 or 11,
    The construction method of a mounting structure for an installation member, wherein the resin is a two-component mixed curable resin.
  13. 　構造物を被設置物に設置するための設置用部材を取付ける設置用部材の取付け構造であって、
    　前記設置用部材は、樹脂が充填される樹脂充填部と、被設置物とは反対側に配置されて前記樹脂充填部に通じる少なくとも１つの第１孔とを有し、
    　前記第１孔から前記樹脂充填部を貫通して被設置物側にねじ込まれた螺子部材の一部が、前記樹脂充填部に充填された樹脂に接して固定され、
    　前記被設置物は、前記設置用部材が取付けられる板状部材と、基材とを備え、
    　前記螺子部材が前記板状部材及び前記基材上の封止部材に通されて前記基材にねじ込まれたことを特徴とする設置用部材の取付け構造。     An installation member mounting structure for attaching an installation member for installing a structure on an installation object,
    The installation member has a resin filling portion filled with resin, and at least one first hole arranged on the opposite side of the installation object and communicating with the resin filling portion,
    A part of a screw member that passes through the resin filling portion from the first hole and is screwed to the installation object side is fixed in contact with the resin filled in the resin filling portion,
    The installation object includes a plate-like member to which the installation member is attached, and a base material,
    A mounting structure for an installation member, wherein the screw member is passed through the plate member and a sealing member on the base material and screwed into the base material.
  14. 　請求項１３に記載の設置用部材の取付け構造の施工方法であって、
    　前記螺子部材を通す孔を前記板状部材に形成する工程と、
    　前記板状部材に形成された孔及び／又は孔周縁に、硬化前の粘性を有する樹脂を設ける工程と、
    　前記設置用部材の取付け面を前記板状部材に重ね合わせる工程と、
    　前記螺子部材を前記設置用部材の前記第１孔から前記樹脂充填部及び前記板状部材の孔に通して前記基材にねじ込んで、前記設置用部材を前記板状部材に取付け、前記硬化前の粘性を有する樹脂を前記螺子部材に付着させて前記板状部材の孔から前記基材へと移行させ、前記基板上で前記硬化前の粘性を有する樹脂から前記封止部材を形成する工程と、
    　前記設置用部材の第２孔から前記樹脂充填部内へと樹脂を充填する工程とを含むことを特徴とする設置用部材の取付け構造の施工方法。     It is a construction method of the mounting structure of the installation member according to claim 13,
    Forming a hole through the screw member in the plate member;
    Providing a resin having a viscosity before curing on the hole and / or the hole periphery formed in the plate-like member;
    Superimposing the mounting surface of the installation member on the plate member;
    The screw member is threaded from the first hole of the installation member through the resin filling portion and the plate-like member and screwed into the base material, and the installation member is attached to the plate-like member, before the curing. Attaching the resin having a viscosity of 1 to the screw member and transferring the resin from the hole of the plate-shaped member to the base material, and forming the sealing member from the resin having the viscosity before curing on the substrate; ,
    A method for constructing an installation structure for an installation member, comprising a step of filling a resin from the second hole of the installation member into the resin filling portion.
  15. 　請求項１～８、１３のいずれか１つに記載の設置用部材の取付け構造を用いて構造物として太陽電池モジュールが設置された太陽光発電システムであって、
    　複数の前記設置用部材の取付け面が被設置物に重ね合わせて配置され、前記設置用部材の前記第１孔から前記樹脂充填部を貫通して被設置物側に前記螺子部材がねじ込まれて、前記設置用部材が被設置物に取付けられると共に、前記螺子部材の一部が前記樹脂充填部に充填された樹脂に接して固定され、
    　前記各設置用部材により複数の桟が並べられて支持され、前記各桟上に太陽電池モジュールが載置され固定されたことを特徴とする太陽光発電システム。     A photovoltaic power generation system in which a solar cell module is installed as a structure using the mounting member mounting structure according to any one of claims 1 to 8,
    The mounting surfaces of the plurality of installation members are arranged so as to overlap the object to be installed, and the screw member is screwed into the object to be installed through the resin filling portion from the first hole of the installation member. The installation member is attached to the object to be installed, and a part of the screw member is fixed in contact with the resin filled in the resin filling portion,
    A solar power generation system, wherein a plurality of bars are arranged and supported by the respective installation members, and a solar cell module is placed and fixed on each of the bars.
  16. 　請求項１５に記載の太陽光発電システムであって、
    　前記被設置物は屋根であり、
    　前記屋根は、該屋根の外装である薄板材と、前記薄板材の下方に配置された野地板もしくは垂木とを備え、前記設置用部材の取付け面が前記薄板材表面に重ねられて、前記螺子部材が前記薄板材を貫通して前記野地板もしくは垂木にねじ込まれて固定されたことを特徴とする太陽光発電システム。     The photovoltaic power generation system according to claim 15,
    The installation object is a roof;
    The roof includes a thin plate material that is an exterior of the roof, and a base plate or a rafter arranged below the thin plate material, and a mounting surface of the installation member is overlaid on the surface of the thin plate material, and the screw A photovoltaic power generation system characterized in that a member penetrates the thin plate material and is fixed by being screwed into the base plate or rafter.
PCT/JP2012/050489 2011-01-12 2012-01-12 Mounting member attachment arrangement, mounting member attachment fixture, construction process for mounting member attachment arrangement, and photovoltaic power generating system using mounting member attachment arrangement WO2012096344A1 (en)

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JP2014066014A (en) * 2012-09-24 2014-04-17 Lonseal Corp Installation structure for support frame, installation method thereof and support frame
FR3004242A1 (en) * 2013-04-08 2014-10-10 Bacacier Profilage SYSTEM FOR FIXING SOLAR PANELS ON A ROOF
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