WO2014207964A1 - Matériel de montage d'accessoire - Google Patents

Matériel de montage d'accessoire Download PDF

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Publication number
WO2014207964A1
WO2014207964A1 PCT/JP2013/084868 JP2013084868W WO2014207964A1 WO 2014207964 A1 WO2014207964 A1 WO 2014207964A1 JP 2013084868 W JP2013084868 W JP 2013084868W WO 2014207964 A1 WO2014207964 A1 WO 2014207964A1
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WO
WIPO (PCT)
Prior art keywords
fastening
mounting bracket
attachment
plate portion
upper plate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2013/084868
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English (en)
Japanese (ja)
Inventor
伸雄 杉本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEKINO KOSAN
Original Assignee
SEKINO KOSAN
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 SEKINO KOSAN filed Critical SEKINO KOSAN
Publication of WO2014207964A1 publication Critical patent/WO2014207964A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/363—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with snap action
    • 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
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present invention relates to an accessory mounting bracket, and more specifically, to a bracket used for a vertical thatched roof and mounting a panel such as a photovoltaic power generation panel to the roof as an accessory.
  • the vertical flat roof has a goby structure at the connecting part of the vertical flat roof.
  • an attachment mounting bracket that is mounted on the goby structure of this standing flat roof and attached with an accessory such as a snow stop plate.
  • Patent Document 1 discloses a roof mounting bracket for mounting a member such as a snow stopper on a standing flat roof having a goby structure.
  • FIG. 9 is a side view showing the configuration of the roof mounting bracket 100 disclosed in Patent Document 1. As shown in FIG.
  • the roof mounting bracket 100 of Patent Document 1 includes an upper surface plate portion 101, opposed plate portions 102 a and 102 b facing left and right, bent plate portions 103 a and 103 b, and a sandwiching stabilization plate portion 104 a. And 104b, and mounting stabilization plate portions 105a and 105b.
  • the bent plate portions 103a and 103b are formed by bending the front and rear edges of the opposing plate portions 102a and 102b inward.
  • the sandwiching stability plate portions 104a and 104b are formed by bending a part of the lower edge portion of the opposing plate portions 102a and 102b inward.
  • the placement stabilizing plate portions 105a and 105b are formed by bending a part of the lower edge portion of the opposing plate portions 102a and 102b outward.
  • the roof mounting bracket 100 includes tightening bolts penetrating the opposing plate portions 102a and 102b, and tightening nuts. Then, a tightening nut is screwed and attached to the tightening bolt, and the roof gouge portion 106 to be attached is narrowed by the opposing plate portions 102a and 102b, thereby being fixed on the roof.
  • Patent Document 2 discloses a mounting bracket for arranging devices such as a windbreak plate and a television antenna on a metal structure roof.
  • FIG. 10 is a side view showing the configuration of the mounting bracket 200 disclosed in Patent Document 2. As shown in FIG.
  • the roof mounting bracket 200 of Patent Document 2 includes a nut 201 with a washer, a bolt 202, and two sandwiching brackets 203 and 203 having the same shape.
  • the holding metal fitting 203 has an upper plate portion 203a having a gentle forward inclination.
  • the two holding metal fittings 203 and 203 are arranged so as to face each other so that the upper plate portions 203a of each other are inclined in an intersecting manner.
  • bolt 202 are attached to the cross
  • the opposing pressing pieces 203b and 203b of the clamping brackets 203 and 203 can be brought into contact with and separated from each other by adjusting the tightening force of the nut 201 with the washer.
  • the roof mounting bracket 200 When the roof mounting bracket 200 is arranged so that the roof part of the roof is positioned between the two presser pieces 203b and 203b, and the nut 201 with a washer is tightened sequentially using a fastener, the presser pieces 203b and 203b approach each other. Hold the goby part. And the roof mounting bracket 200 is firmly attached to the roof part of the roof.
  • the tightening bolt penetrates through the opposing plate portions 102a and 102b that sandwich the gore portion, and the tightening nut is screwed to the tightening bolt. For this reason, in the construction work, the tightening bolt and the tightening nut are fastened from the side surface of the roof mounting bracket 100. With such a configuration that is fastened from the side, it is difficult to reduce the height. Therefore, it is difficult to attach a panel-like accessory to a 20- or 25-type vertical flat roof board with a low fit.
  • the roof mounting bracket 200 of Patent Document 2 has a configuration in which a nut 201 with a washer and a bolt 202 are provided on the upper plate portion 203a of the clamping brackets 203 and 203 that clamp the gore portion. That is, the nut 201 with a washer and the bolt 202 are fastened from the upper side of the roof mounting bracket 200. For this reason, the roof mounting bracket 200 of Patent Document 2 can be reduced in height as compared with the roof mounting bracket 100 of Patent Document 1. However, when the nut 201 with a washer and the bolt 202 are fastened, in the roof mounting bracket 200 of Patent Document 2, both opposing ends of the presser piece 203b are arranged so as to extend in parallel with the gouge portion.
  • the surface is in contact with the goby portion.
  • the goby portion In the configuration in which the goby portion is narrowly pressed by contact with such a surface, it can be firmly attached to the goby portion that does not have a hollow structure, but the fitted goby portion of a vertical flat roof having a hollow structure On the other hand, it is difficult to attach firmly.
  • the present invention has been made in view of the above problems, and its purpose is to realize a low profile when attaching a panel-like accessory such as a photovoltaic power generation panel to a vertical flat roof plate, and Another object of the present invention is to provide an accessory mounting bracket that can be stably attached to a fitting goby portion of a standing flat roof.
  • the accessory mounting bracket of the present invention is attached to a fitting goby portion comprising an upright portion rising from a standing roofing roof plate and a bulging hollow portion bulging from the upright portion.
  • An attachment mounting bracket having a holding part for holding an accessory, the first and second holding pieces that hold the fitting goby part facing each other, and the first and second holding pieces
  • a fastening attachment member for fastening the attachment and the attachment, and the first and second clamping pieces are respectively a first and a second upper plate portion, a first and a second side plate portion, and The first and second upper plate portions are provided with the fastening attachment members, and the fastening attachment is provided.
  • the first and second clamping pieces are the first And the end portions of the second bottom plate portion facing each other are in contact with the lower side of the jaw portion formed by the upright portion and the bulging hollow portion, and the fitting goby portion is narrowed. It is said.
  • a panel-like accessory such as a photovoltaic power generation panel
  • a vertical flat roof plate when attaching a panel-like accessory such as a photovoltaic power generation panel to a vertical flat roof plate, it is possible to realize a low profile and to be stable with respect to the mating section of the vertical flat roof. There is an effect that it can be attached.
  • the structure of the accessory attachment metal fitting which concerns on Embodiment 1 of this invention is shown, (a) is sectional drawing which shows a cross-sectional structure perpendicular
  • FIG. 1 It is sectional drawing which shows schematic structure of the connection part of the standing flat roof boards used as the attachment object of the attachment attachment metal fitting of FIG. It is a perspective view which shows schematic structure of a standing flat roofing board. It is sectional drawing which shows the structure of the attachment attachment metal fitting which concerns on Embodiment 2 of this invention which is an example which applied the solar power generation panel with the attachment. (A) is sectional drawing which shows the structural example of the attachment attachment metal fitting which concerns on Embodiment 3 of this invention which is an example which applied the snow stop board to the attachment, (b) is (a) It is sectional drawing which shows the other structural example different from.
  • the roof structure to which the attachment mounting bracket according to this embodiment is attached is a vertical structure in which a plurality of vertical flat roof panels 12 are fixedly connected to the base plate 11 by being fitted and connected to each end. Thatched roof 10.
  • FIG. 4 is a cross-sectional view illustrating a schematic configuration of a connecting portion of the vertical flat roof plates 12 in the vertical flat roof 10 to be attached to the attachment mounting bracket according to the present embodiment.
  • FIG. 5 is a perspective view showing a schematic configuration of the vertical flat roof plate 12 provided in the vertical flat roof 10.
  • the vertical flat roof 12 includes a flat portion 12a that is fixed on the base plate 11, an inner goby portion 12b that is provided at one end of the flat portion 12a, and an outer goby portion that is provided at the other end of the flat portion 12a. 12c.
  • the plurality of vertical flat roof boards 12 are formed such that the inner goby portion 12 b and the outer gouge portion 12 c are fitted to each other to form a fitted goby portion 12 ⁇ / b> D. It is connected by.
  • the inner goby portion 12b is a structure that is bent so that the roof plate protrudes with respect to the flat portion 12a while leaving the fastening edge surface 12b1.
  • the inner goby portion 12b has a hollow structure including a narrow neck upright portion 12b2 and a bulging head portion 12b3.
  • the fastening edge end surface 12 b 1 is fixed to the field plate 11 by a thin washer screw 13.
  • the outer goby portion 12c includes a covering head portion 12c1 having a shape to be crowned on the bulging head portion 12b3 of the inner gouge portion 12b, and a squeezing portion 12c2 corresponding to the narrow neck upright portion 12b2 of the inner goby portion 12b. Yes.
  • the standing flat roofing sheet 12 is laid on the fielding board 11, and the fastening edge end face 12 b 1 is nailed to the fielding board 11 with the thin washer screw 13.
  • the outer goby portion 12c of the vertical roofing roof plate 12 to be connected is crown-fitted to the inner goby portion 12b of the vertical roofing roof plate 12 that is nailed to connect the vertical flat roofing plates 12 to each other.
  • the standing flat thatched roof 10 is assembled by repeating these operation
  • the fitting goby portion 12D is configured by crowning the outer goby portion 12c to the inner gozing portion 12b.
  • the fitting goby portion 12 ⁇ / b> D is a superposed portion of the raised portion 12 ⁇ / b> E that is a superposed portion of the narrow neck upright portion 12 b 2 and the squeezed portion 12 c 2, and a superposed portion of the bulging head portion 12 b 3 and the coated head portion 12 c 1.
  • a bulging hollow portion 12F is provided, and the bulging hollow portion 12F is in a hollow state.
  • the upright part 12E is a constricted part of the fitting goby part 12D.
  • the inner goby portion 12b and the outer goby portion 12c constituting the fitting goby portion 12D are provided along one direction so as to be parallel to each other.
  • the direction along the fitting goby portion 12D formed by the inner goby portion 12b and the outer gouge portion 12c is the front-rear direction
  • the direction in which the fitting goby portion 12D protrudes from the flat portion 12a is the up-down direction
  • the direction perpendicular to both the front-rear direction and the up-down direction is the left-right direction.
  • the vertical flat roof 10 is constituted by the vertical flat roof plate 12 shown in FIGS.
  • Such a standing flat roof 10 can be tightened only once and the construction work is simplified as compared with a conventional roof with a roof.
  • the S & W method is adopted, and two-step gouge tightening is necessary.
  • the gouge tightening is completed simply by fitting the outer goby portion 12 c of the connected vertical flat roof plate 12 to the inner gouge portion 12 b and stepping on with the foot. Therefore, the construction work is greatly simplified.
  • the vertical flat roof plate 12 of the vertical flat roof 10 is mainly a 20-type or 25-type roof plate in which the height of the upright portion 12E which is a constricted portion of the fitting goby portion 12D is 20 mm or 25 mm. It has become.
  • an accessory mounting bracket that can attach a photovoltaic power generation panel as an accessory to such a 20-type or 25-type vertical flat roof board 12 with a low fit (lower profile). .
  • the length in the front-rear direction of the attachment mounting bracket is required to be about 100 mm.
  • the height of the attachment mounting bracket in the vertical direction is preferably as low as possible, for example, 40 mm to 50 mm. It is difficult to fasten the accessory mounting bracket from such a side from the side. Therefore, the accessory mounting bracket is required to have a configuration that can be bolted from above.
  • the top surface of the attachment mounting bracket is required to be flat.
  • the slope of the standing flat thatched roof 10 is relatively gentle. Therefore, the sliding strength of the accessory mounting bracket may be lower than that of the conventional mounting bracket, but is required to be strong enough not to damage the standing flat roof 10 in the mounted state.
  • the accessory mounting bracket according to the present embodiment is a bracket that is attached to the fitting goby portion 12D of the standing thatched roof 10, and has a holding portion for holding the accessory on the top thereof.
  • FIG. 1 shows a configuration of an accessory mounting bracket 1 according to the present embodiment.
  • FIG. 1A is a cross-sectional view showing a cross-sectional structure perpendicular to the front-rear direction, and FIG. It is the side view seen from the direction.
  • FIG. 2 is a perspective view showing the configuration of the accessory mounting bracket 1 according to the present embodiment.
  • the side facing the fitting goby portion 12 ⁇ / b> D is the inside, and the side opposite to the inside is the outside.
  • the vertical flat roof board 12 side be a lower side, and let the opposite side be an upper side.
  • the accessory mounting bracket 1 includes a pair of clamping pieces 2 a and 2 b that clamp the upright portion 12 ⁇ / b> E of the fitting goby portion 12 ⁇ / b> D from the left and right directions, and a fastening member 3.
  • the fastening member 3 includes a bolt 3a and a nut 3b that is screwed to the bolt 3a.
  • the fastening member 3 is provided to fasten the sandwiching pieces 2a and 2b and attach an accessory.
  • the sandwiching pieces 2a and 2b are manufactured by cutting a metal plate and performing bending or pressing.
  • the metal plate which comprises the clamping pieces 2a * 2b will not be specifically limited if it is a conventionally well-known thing, a hot dip plated steel plate is preferable from a viewpoint of weight reduction and price reduction.
  • the composition of the plating layer is ZAM (registered trademark) steel sheet (Nisshin Steel Co., Ltd.) composed of 6% Zn (zinc) / Al (aluminum) and 3% Mg (magnesium). Is particularly preferred.
  • the sandwiching piece 2a (first sandwiching piece) is composed of an upper plate portion 2a1 (first upper plate portion), a side plate portion 2a2 (first side plate portion), and a bottom plate portion 2a3 (first bottom plate portion). It has the shape of
  • the sandwiching piece 2b (second sandwiching piece) is composed of an upper plate portion 2b1 (second upper plate portion), a side plate portion 2b2 (second side plate portion), and a bottom plate portion 2b3 (second bottom plate portion). It has a U-shape.
  • the upper plate portion 2a1 and the upper plate portion 2b1 have substantially the same dimensions in the front-rear direction.
  • a drooping plate portion 2b7 (second drooping plate portion) that hangs downward from the end portion is provided at the end of the upper plate portion 2b1 opposite to the side plate portion 2b2.
  • the hanging plate portion 2b7 extends from an end portion of the upper plate portion 2b1 opposite to the side plate portion 2b2 so as to be substantially parallel to the side plate portion 2a2 of the sandwiching piece 2a.
  • a drooping plate portion 2b6 first drooping plate portion that hangs downward from the end portion is provided at both ends in the front-rear direction of the upper plate portion 2b1.
  • the fastening member 3 is provided on the upper plate portions 2a1 and 2b1. More specifically, the bolt 3a is erected so as to be perpendicular to the upper surface of the upper plate portion 2a1. Further, a guide hole 2b5 through which the bolt 3a passes is formed in the upper plate portion 2b1. And the nut 3b is arrange
  • the accessory mounting bracket 1 is attached to the fitting seam 12D of the standing flat roofing board 12 by fastening the bolt 3a and the nut 3b.
  • FIG. 1 shows the accessory mounting bracket 1 in a fastening completion arrangement in which the fastening with the bolt 3a and the nut 3b is completed and attached to the fitting goby portion 12D.
  • the side plate portion 2a2 of the holding piece 2a and the side plate portion 2b2 of the holding piece 2b are arranged so as to face each other in the attachment mounting bracket 1. Further, the upper plate portion 2b1 of the sandwiching piece 2b is in close contact with the entire upper surface of the upper plate portion 2a1 of the sandwiching piece 2a and fixed in the left-right direction (horizontal).
  • the upper plate portions 2a1 and 2b1 constitute a holding portion A for holding the accessory horizontally. That is, a flat top surface for installing a panel-like accessory is formed on the upper part of the accessory mounting bracket 1. Therefore, according to the attachment mounting bracket 1, when attaching a panel-like accessory such as a photovoltaic power generation panel to the standing roofing roof plate 12, it is possible to secure a flat surface for installing the panel-like accessory. it can.
  • the fastening member 3 is provided on the upper part of the sandwiching pieces 2a and 2b, and the fastening direction is the vertical direction. For this reason, compared with the attachment mounting bracket (For example, the mounting bracket for roofs of patent document 1) whose fastening direction is the left-right direction, low-profile can be implement
  • the bottom plate portions 2a3 and 2b3 respectively have standing upper end portions 2a4 and 2b4 that rise upward in the left-right direction.
  • the bottom plate portions 2a3 and 2b3 are arranged such that a part of the bottom plate portions 2a3 and 2b3 is in contact with the flat portion 12a of the standing roofing roof plate 12.
  • the upright end portions 2a4 and 2b4 are closest to each other and come into contact with the upright portion 12E of the fitting goby portion 12D from below.
  • the upright end portions 2a4 and 2b4 are inclined with respect to the upright portion 12E so that the mutual distance decreases from the lower side toward the upper side.
  • the sandwiching pieces 2a and 2b are formed by the rising portions 12E and the bulging hollow portion 12F in the fitting seam portion 12D in which the rising end portions 2a4 and 2b4 facing each other in the bottom plate portions 2a3 and 2b3 are formed.
  • the fitting goby portion 12D is narrowed in contact with the lower side of the jaw.
  • the sandwiching pieces 2a and 2b constrict the fitting goby portion 12D in a state where the standing upper end portions 2a4 and 2b4 are in contact with the jaw portion in the fitting goby portion 12D from below.
  • the baseplate part 2a3 * 2b3 the upright end part 2a4 * 2b4 which mutually opposes is hooked from the said jaw part in the fitting seam part 12D from the downward direction.
  • the sandwiching pieces 2a and 2b are supported and fixed to the fitting goby portion 12D in a state where the upper end portions 2a4 and 2b4 are hooked on the jaws of the fitting gouge portion 12D. For this reason, it can attach stably also to the fitting seam part 12D of the standing flat thatched roof 10 which has a hollow structure.
  • the sandwiching pieces 2a and 2b narrow the fitting gob 12D with the upright ends 2a4 and 2b4 coming into contact with the jaws in the fitting gob 12D from the lower side.
  • -2b4 does not press the upright part 12E from the left-right direction, but presses the upright part 12E toward the direction inclined upward with respect to the left-right direction from the lower side. That is, the upright end portions 2a4 and 2b4 abut on the jaw portion formed by the upright portion 12E and the bulging hollow portion 12F in the fitting goby portion 12D from below.
  • the sandwiching pieces 2a and 2b are pressed (narrow pressure) from below toward the jaw portion of the fitting goby portion 12D. Therefore, it is possible to realize the accessory mounting bracket 1 that can be more stably attached to the fitting seam 12D of the standing flat roof 10 having a hollow structure.
  • the attachment fitting when the attachment fitting is firmly attached to the fitting seam portion 12D with a tighter pressure, the fitting seam portion 12D of the standing flat roof 10 may be damaged.
  • the accessory mounting bracket is removed and the accessory mounting bracket is attached to another part of the fitting goby portion 12D again, the removed part may be damaged and the appearance of the standing flat roof 10 may be damaged.
  • the clamping pieces 2a and 2b are supported and fixed to the fitting goby portion 12D in a state where the standing upper end portions 2a4 and 2b4 are hooked on the jaws of the fitting gouge portion 12D. Therefore, it is not necessary to increase the narrow pressure on the fitting goby portion 12D.
  • the bottom plate portions 2a3 and 2b3 are arranged so that a part thereof is in contact with the flat portion 12a of the standing flat roof 10. Therefore, the accessory mounting bracket 1 is made upright by the friction between the bottom plate portions 2a3, 2b3 and the flat portion 12a of the sandwiching pieces 2a, 2b, and the hooking between the upper end portions 2a4, 2b4 and the jaw portion. It is supported by the fitting seam 12D of the roof 10. For this reason, the attachment position of the attachment attachment metal fitting 1 in the fitting seam part 12D of the standing thatched roof 10 becomes much more difficult to shift.
  • the guide hole 2b5 is formed extending in the left-right direction.
  • the bolt 3a moves the guide hole 2b5 in the left-right direction from the end portion p to the end portion c from the initial arrangement where the fastening is started to the fastening completion arrangement where the fastening is completed.
  • bolt 3a is located in the edge part c of the guide hole 2b5, and has stood up facing the direction (namely, up-down direction) perpendicular
  • FIG. 3 is a cross-sectional view showing a method of attaching the accessory mounting bracket 1 to the fitting gob portion 12D.
  • FIG. 3A is an accessory mounting bracket in an initial arrangement in which fastening by the fastening member 3 is started.
  • FIG. 3B shows the accessory mounting bracket 1 in the fastening completion arrangement after the fastening by the fastening member 3 is completed.
  • the nut 3b is attached to the bolt 3a.
  • the positional relationship between the sandwiching pieces 2a and 2b is such that the upper plate portion 2b1 is positioned above the upper plate portion 2a1.
  • the clamping piece 2b and the clamping piece 2a are moved so that the side surface of the bolt 3a abuts against the end p of the guide hole 2b5.
  • the sandwiching piece 2b is arranged such that the upper plate portion 2b1 is horizontally arranged in the left-right direction. It is attached to the fitting goby part 12D.
  • the sandwiching piece 2a is attached to the fitting gob 12D so that the upper plate 2a1 is most inclined with respect to the horizontally arranged upper plate 2b1.
  • the bent portion S of the upper plate portion 2a1 and the side plate portion 2a2 of the sandwiching piece 2a is in contact with the lower surface of the upper plate portion 2b1 of the sandwiching piece 2b, and is opposite to the bent portion S of the upper plate portion 2a1.
  • the end T is in contact with the side plate 2b2 of the sandwiching piece 2b. Further, the bottom plate portion 2a3 of the sandwiching piece 2a is inclined with respect to the left-right direction.
  • the distance between the bottom plate portions 2a3 and 2b3 (the distance between the rising end portions 2a4 and 2b4). Is the largest.
  • the bolt 3a provided on the upper plate portion 2a1 is disposed so as to abut against the end portion p of the guide hole 2b5 and to be inclined with respect to the upper plate portion 2b1 disposed horizontally.
  • the bolt 3a provided on the upper plate portion 2a1 moves from the end portion p to the end portion c in the guide hole 2b5 ((a) in FIG. 3). And the angle with respect to the upper plate portion 2b1 approaches vertical.
  • the side plate portion 2a2 of the sandwiching piece 2a is disposed so as to be symmetrical with the side plate portion 2b2 with the fitting gouge portion 12D interposed therebetween.
  • the bottom plate portion 2a3 of the sandwiching piece 2a inclined with respect to the left-right direction is arranged so as to be parallel along the left-right direction. And in connection with this, the standing upper end part 2a4 of the clamping piece 2a approaches the standing upper end part 2b4 of the clamping piece 2b.
  • the bottom plate portions 2a3 and 2b3 are horizontal so that a part of the bottom plate portions 2a3 and 2b3 comes into contact with the flat portion 12a of the standing roofing roof plate 12. Is arranged.
  • the upright end portions 2a4 and 2b4 are closest to each other and come into contact with the upright portion 12E of the fitting goby portion 12D from below.
  • the fastening operation by the fastening member 3 can be performed smoothly and stably. Can be realized.
  • the end portions of the upper plate portion 2b1 of the sandwiching piece 2b are provided with hanging plate portions 2b6 and 2b7 which are formed to hang downward.
  • the hanging plate portions 2b6 and 6b7 have a role of reinforcing the strength of the upper plate portion 2b1. Due to excessive fastening operation of the bolt 3a and the nut 3b, the upper plate portion 2b1 may be distorted and the top surface of the holding portion A may not be flat. Therefore, in the attachment fitting 1, the upper plate portion 2b1 is reinforced by providing the hanging plate portions 2b6 and 2b7 at the end of the upper plate portion 2b1 of the sandwiching piece 2b. Thereby, the top surface of the holding part A can be made flat.
  • the outer surface of the side plate portion 2a2 of the sandwiching piece 2a is in contact with the inner surface of the hanging plate portion 2b7 of the sandwiching piece 2b. That is, the bending angle between the upper plate portion 2b1 and the depending plate portion 2b7 is substantially the same as the bending angle between the upper plate portion 2b1 and the side plate portion 2b2.
  • the hanging plate portion 2b7 also has a role of suppressing movement of the sandwiching piece 2a by contacting the side plate portion 2a2 of the sandwiching piece 2a in the fastening completion arrangement. As a result, the upper plate portion 2b1 of the sandwiching piece 2b is in close contact with the entire upper surface of the upper plate portion 2a1 and is more reliably fixed horizontally.
  • the hanging plate portion 2b6 (see FIG. 2) provided at both ends in the front-rear direction of the upper plate portion 2b1 prevents the sandwiching piece 2a from shifting in the front-rear direction due to the fastening operation from the initial placement to the fastening completion placement. can do.
  • a plurality of accessory mounting brackets 1 according to the present embodiment are attached to the fitting seam 12D of the standing flat thatched roof 10. And the attachment is hold
  • FIG. 6 is a cross-sectional view showing a configuration in which a photovoltaic power generation panel is attached to the attachment fitting 1.
  • members having the same functions as those described in Embodiment 1 are given the same reference numerals, and descriptions thereof are omitted.
  • two photovoltaic power generation panels 5 as accessories are arranged at the holding portion A of the attachment mounting bracket 1 with the bolt 3 a of the fastening member 3 interposed therebetween.
  • it is the structure which the holding
  • the holding portion A of the two attachment mounting brackets 1 is configured to hold both end portions in the front-rear direction of the single photovoltaic power generation panel 5.
  • the accessory mounting bracket 1 includes a solar power generation panel support member 4 (support member) for supporting the two solar power generation panels 5.
  • the photovoltaic power generation panel support member 4 includes a base portion 4a having a through hole (not shown) through which the bolt 3a passes and two arm portions 4b extending vertically upward from both front and rear ends of the base portion 4a. The bolt 3a and the nut 3c are fastened and fixed.
  • the arm portion 4 b of the photovoltaic power generation panel support member 4 has a contact portion that contacts the upper surface of the photovoltaic power generation panel 5. The contact portion of the arm portion 4b approaches the holding portion A by the fastening operation by the bolt 3a and the nut 3c.
  • the solar power generation panel 5 is sandwiched in the vertical direction by the arm portion 4 b of the solar power generation panel support member 4 and the holding portion A, and is firmly fixed to the accessory mounting bracket 1.
  • FIG. 7 is a cross-sectional view showing a configuration example of an accessory mounting bracket according to Embodiment 3 of the present invention, which is an example in which a snow stop plate is applied as an accessory, and (b) of FIG. ) Is a cross-sectional view showing another configuration example different from FIG.
  • members having the same functions as those described in Embodiment 1 are given the same reference numerals, and descriptions thereof are omitted.
  • the snow stop plate 6 as an accessory has a base portion 6a fastened and fixed by a bolt 3a and a nut 3b, and a blade portion 6b extending downward from the base portion 6a. ing.
  • the blade portion 6 b serves as a protective wall that prevents the snow accumulated on the vertical flat roofing board 12 from falling from the vertical flat roofing board 12.
  • blade part 6 may be arbitrary shapes, if it is a wall-shaped structure which can prevent that snow falls from the standing flat roofing board 12. FIG. For example, the shape of the blade portion 6b 'shown in FIG.
  • the blades 6 and 6 ' may be cut out of a skeleton shape with only the skeleton portion remaining.
  • the application example of the attachment mounting bracket 1 is not limited to Embodiment 2 and 3 mentioned above.
  • the accessory applied to the accessory mounting bracket 1 may be anything that can be attached to the bolt 3a of the fastening member 3.
  • Examples of the accessories applicable to the accessory mounting bracket 1 other than Embodiments 2 and 3 include roof planting equipment such as a roof planting pallet on which plants are vegetated.
  • the accessory mounting bracket of the present invention is attached to a fitting goby portion comprising an upright portion rising from a standing roofing roof plate and a bulging hollow portion bulging from the upright portion.
  • An attachment mounting bracket having a holding part for holding an accessory, the first and second holding pieces that hold the fitting goby part facing each other, and the first and second holding pieces
  • a fastening attachment member for fastening the attachment and the attachment, and the first and second clamping pieces are respectively a first and a second upper plate portion, a first and a second side plate portion, and The first and second upper plate portions are provided with the fastening attachment members, and the fastening attachment is provided.
  • the first and second clamping pieces are the first And the end portions of the second bottom plate portion facing each other are in contact with the lower side of the jaw portion formed by the upright portion and the bulging hollow portion, and the fitting goby portion is narrowed. It is said.
  • the attachment mounting bracket has a configuration in which the fastening mounting member is provided on the first and second upper plate portions located on the upper portions of the first and second clamping pieces.
  • the fastening direction of the fastening mounting member is the vertical direction.
  • the attachment mounting bracket for example, the mounting bracket for roofs of patent document 1 whose fastening direction is the left-right direction, low-profile can be implement
  • the first and second clamping pieces have end portions facing each other in the first and second bottom plate portions,
  • the fitting goby portion is narrowed in a state where it is in contact with the lower side of the jaw portion formed by the raised portion and the bulging hollow portion. Therefore, the accessory mounting bracket is in a state in which the opposite end portions of the first and second bottom plate portions are hooked on the jaw portion formed by the rising portion and the bulging hollow portion of the fitting goby portion. It is supported and fixed to the fitting goby. Therefore, it is possible to realize an accessory mounting bracket that can be stably mounted even on the fitting seam portion of the vertical thatched roof having a hollow structure.
  • a panel-like accessory such as a photovoltaic power generation panel
  • a vertical flat roof plate when attaching a panel-like accessory such as a photovoltaic power generation panel to a vertical flat roof plate, a low profile can be realized, and a fitting roof of the vertical flat roof can be realized. It is possible to realize an accessory mounting bracket that can be stably attached to the portion.
  • the first and second clamping pieces may narrow the fitting goby portion in a state where the end portion is in contact with the jaw portion from below. Is preferred.
  • the first and second holding pieces narrow the pressure on the fitting goby portion with the end portion coming into contact with the jaw portion from the lower side. Will press the upright part from the lower side toward the direction inclined upward with respect to the left-right direction. That is, according to said structure, the said edge part contacts the said jaw part in the said fitting goby part from the downward direction. Therefore, according to the above configuration, it is possible to realize an accessory mounting bracket that can be more stably attached to the fitting seam portion of the standing flat roof having a hollow structure.
  • the second upper plate portion is disposed on the first upper plate portion, constitutes the holding portion, and is formed on the upper surface of the second upper plate portion.
  • the accessory is installed.
  • said 2nd upper board part is arrange
  • the first upper plate portion is most inclined with respect to the second upper plate portion, and the distance between the end portions is the largest in the first and second bottom plate portions.
  • the first upper plate portion approaches the second upper plate portion by the fastening operation by the fastening attachment member from the initial arrangement which has been achieved to the fastening completion arrangement fastened by the fastening attachment member.
  • the end portions of the first and second bottom plate portions approach each other, and the fastening mounting member includes a bolt portion that protrudes upward from the first upper plate portion, and the bolt portion.
  • the second clamping piece has a guide hole that penetrates the bolt part and guides the movement of the bolt part from the initial arrangement to the fastening completion arrangement. It is preferable that
  • the attachment mechanism to the fitting goby part of an attachment attachment metal fitting WHEREIN First, said 1st upper board part inclines most with respect to said 2nd upper board part, and said 1st and 2nd In the bottom plate portion, the first upper plate portion becomes the second upper plate by the fastening operation by the fastening mounting member from the initial placement where the distance between the end portions becomes the largest to the fastening completion placement. And the end portions of the first and second bottom plate portions approach each other. And in fastening completion arrangement
  • the fastening attachment member includes a bolt portion provided so as to protrude upward from the first upper plate portion, and a nut portion screwed into the bolt portion.
  • the second clamping piece has a guide hole that penetrates the bolt portion and guides the movement of the bolt portion from the initial arrangement to the fastening completion arrangement.
  • the accessory mounting bracket in the fastening completion arrangement, at least a part of the first and second bottom plate portions may be held in contact with the flat portion of the standing roofing roof plate. preferable.
  • the accessory mounting bracket has the friction between the first and second bottom plate portions of the first and second sandwiching pieces and the flat portion of the upright flat roof plate, and the first and second bottom plate portions. It is supported by the fitting seam portion of the standing flat roof by the hook between the end portion and the jaw portion. For this reason, the attachment position of the attachment attachment metal fitting in the fitting goby part of a standing flat thatched roof becomes much more difficult to shift.
  • a hanging plate portion hanging downward from the end portion is provided at the end portion of the second upper plate portion.
  • the excessive fastening operation of the fastening mounting member may distort the second upper plate portion, and the top surface of the holding portion may not be flat.
  • the drooping board part hung down from the edge part edge part of a 2nd upper board part has a role which reinforces a 2nd upper board part. For this reason, according to said structure, the top
  • the inner surface of the drooping plate portion provided at the end of the second upper plate portion opposite to the second side plate portion is arranged in the fastening completion arrangement. It is preferable that the first side plate portion is in contact with the outer surface.
  • the surface inside the said drooping board part provided in the edge part on the opposite side to the 2nd side board part in a said 2nd upper board part is the said 1st side board in fastening completion arrangement
  • the movement of the first clamping piece is suppressed by contacting the second side plate portion of the second clamping piece.
  • the 2nd upper board part of a 2nd clamping piece adheres to the whole upper surface of a 1st upper board part, and is fixed more reliably horizontally.
  • a support member for supporting the photovoltaic power generation panel held by the holding portion may be fastened and fixed to the fastening member as the accessory.
  • a snow stop plate may be fastened and fixed to the fastening member as the accessory.
  • the accessory mounting bracket of the present invention fastens the first and second clamping pieces that oppose each other and clamp the fitting goby part, and the first and second clamping pieces.
  • a fastening attachment member for attaching the accessory, and the first and second clamping pieces are respectively provided on the first and second upper plate portions, the first and second side plate portions, and the upright portion.
  • the first and second upper plate portions are provided with the fastening mounting members and are fastened by the fastening mounting members.
  • the first and second sandwiching pieces are configured so that end portions of the first and second bottom plate portions facing each other are formed by the upright portion and the bulging hollow portion. It is the structure which narrows the said fitting goby part in the state contact
  • FIG. 8 is a diagram for explaining the example, FIG. 8A is a table showing the measurement results, and FIG. 8B is a load (test force) applied to the attachment fitting 1. ) And displacement (stroke), and FIG. 8C is an image showing the state of the attachment fitting 1 before and after the test.
  • the attachment mounting bracket 1 was found to be displaced when a maximum load of 2.05 kN was applied. Further, the maximum point displacement at this time was 6.02 mm.
  • the present invention relates to an attachment mounting bracket, and more specifically, to a bracket for attaching a panel such as a photovoltaic power generation panel to the roof as an accessory, and is used for a roofing material or an outer wall material. Is possible.

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

Abstract

L'objet de la présente invention est d'atteindre une hauteur plus basse et un montage stable d'une partie de joint d'ajustement d'un toit à joint debout quand un accessoire en forme de panneau est monté sur une plaque de toit à joint debout. Dans un matériel de montage d'accessoire (1) selon l'invention, un organe de fixation (3) est disposé dans des parties de plaque supérieure (2a1, 2b1), dans un emplacement de réalisation de fixation où la fixation par l'organe de fixation (3) est réalisée, des pièces de serrage (2a, 2b) pressent une partie de joint d'ajustement (12D) entre elles tandis que des extrémités élevées (2a4, 2b4) en vis-à-vis de parties de plaque inférieure (2a3, 2b3) sont en contact avec le côté inférieur d'une partie de mâchoire formée par une partie élevée (12E) et une partie creuse bombée (12F) dans la partie de joint d'ajustement (12D).
PCT/JP2013/084868 2013-06-26 2013-12-26 Matériel de montage d'accessoire Ceased WO2014207964A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013134230A JP5612732B1 (ja) 2013-06-26 2013-06-26 付属物取付金具
JP2013-134230 2013-06-26

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WO2014207964A1 true WO2014207964A1 (fr) 2014-12-31

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WO (1) WO2014207964A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700028597A1 (it) * 2017-03-15 2018-09-15 Lattonedil Spa Milano Struttura di pannello, particolarmente per coperture di edifici.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6295233B2 (ja) * 2014-12-25 2018-03-14 株式会社長谷川工業所 屋根用取付金具
JP2021014762A (ja) * 2019-07-16 2021-02-12 スワロー工業株式会社 屋根はぜ用取付具
JP6823754B1 (ja) * 2020-09-01 2021-02-03 株式会社クリーンエナジージャパン パネルの取付具
CN114045988A (zh) * 2021-10-08 2022-02-15 多维联合集团有限公司 一种屋面板组件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411064Y2 (fr) * 1987-02-28 1992-03-18
JP3007536U (ja) * 1994-08-05 1995-02-21 株式会社サカタ製作所 折版屋根はぜ取付け金具
JP2003096986A (ja) * 2001-09-27 2003-04-03 Daiwa House Ind Co Ltd 折版屋根への太陽電池モジュールの取付け構造
JP2011252300A (ja) * 2010-06-01 2011-12-15 Sekino Group 立平葺き屋根用付属物取付金具
WO2012098638A1 (fr) * 2011-01-18 2012-07-26 株式会社サカタ製作所 Support de montage pour toiture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411064Y2 (fr) * 1987-02-28 1992-03-18
JP3007536U (ja) * 1994-08-05 1995-02-21 株式会社サカタ製作所 折版屋根はぜ取付け金具
JP2003096986A (ja) * 2001-09-27 2003-04-03 Daiwa House Ind Co Ltd 折版屋根への太陽電池モジュールの取付け構造
JP2011252300A (ja) * 2010-06-01 2011-12-15 Sekino Group 立平葺き屋根用付属物取付金具
WO2012098638A1 (fr) * 2011-01-18 2012-07-26 株式会社サカタ製作所 Support de montage pour toiture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700028597A1 (it) * 2017-03-15 2018-09-15 Lattonedil Spa Milano Struttura di pannello, particolarmente per coperture di edifici.

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JP5612732B1 (ja) 2014-10-22

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