JP2009004553A - Module mounting apparatus for solar cell array - Google Patents

Module mounting apparatus for solar cell array Download PDF

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Publication number
JP2009004553A
JP2009004553A JP2007163841A JP2007163841A JP2009004553A JP 2009004553 A JP2009004553 A JP 2009004553A JP 2007163841 A JP2007163841 A JP 2007163841A JP 2007163841 A JP2007163841 A JP 2007163841A JP 2009004553 A JP2009004553 A JP 2009004553A
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JP
Japan
Prior art keywords
module
upper
fixed
lower
piece
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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.)
Granted
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JP2007163841A
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Japanese (ja)
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JP4556216B2 (en
Inventor
Masaharu Otani
Keiichi Sugaya
政晴 大谷
慶一 菅谷
Original Assignee
Burest Kogyo Kenkyusho Co Ltd
株式会社ブレスト工業研究所
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Application filed by Burest Kogyo Kenkyusho Co Ltd, 株式会社ブレスト工業研究所 filed Critical Burest Kogyo Kenkyusho Co Ltd
Priority to JP2007163841A priority Critical patent/JP4556216B2/en
Publication of JP2009004553A publication Critical patent/JP2009004553A/en
Application granted granted Critical
Publication of JP4556216B2 publication Critical patent/JP4556216B2/en
Application status is Expired - Fee Related legal-status Critical
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/613Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building-covering elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement 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
    • F24S25/33Arrangement 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy
    • Y02E10/47Mountings or tracking

Abstract

<P>PROBLEM TO BE SOLVED: To provide a module mounting apparatus for solar cell arrays that facilitates work for attaching a module along a wall surface, enables the attachment of the module alone, and can support the attached module firmly. <P>SOLUTION: A pair of principal members Q is fixed to the upper and lower sides of a trestle R along the wall surface in parallel. The module P is attached to the principal member Q. A pair of left and right upper support fixtures 11 for fixing the upper portion of the module P is installed in the upper principal member Q. A pair of left and right lower support fixtures 12 for fixing the lower portion of the module P being placed is installed on the lower principal member Q. A pair of module supporting materials 13 is fixed to the upper and lower sides of the rear of the module P in parallel. A fixing bolt 14 is inserted into a connecting hole 13A punched at both edges of each module supporting material 13 to fix the module P to the upper support fixtures 11 and the lower ones 12. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a module mounting device for a solar cell array that supports a solar cell array on a wall surface, and relates to a module mounting device for a solar cell array that allows easy module mounting and allows one person to mount the module.

  In order to mount the module P on the wall surface of the solar cell array mount, as shown in FIG. 13, a pair of L-shaped main members Q are fixed on the wall surface, and a module mounting bolt is attached to the main member Q. 100 is installed in the direction of module P. On the other hand, a belt-like support material 200 is fixed to the back surface of the module P, and a bolt insertion hole 201 is opened in the support material 200. Then, the bolt 100 of the main material Q is inserted into the bolt insertion holes 201 at both ends of the support material 200 and fixed with the nut 300.

On the other hand, the solar cell module mount shown in Patent Document 1 describes a solar cell module mount installed along a roof slope.
Japanese Patent Laid-Open No. 11-13238

  In the solar cell module mount described in Patent Document 1, since the module is mounted along the roof gradient, the module P can be temporarily placed until the module is fixed. Was relatively easy for even one person.

  However, as shown in FIG. 13, in the case where the bolt 100 of the main material Q fixed to the wall surface is inserted and fixed through the bolt insertion hole 201 of the support material 200 attached to the module P, the module P Can not be temporarily placed, so two workers are usually required. Moreover, since it is difficult to align the bolts 100 through the bolt insertion holes 201 of the support member 200, the mounting work may be difficult even for two persons.

  Therefore, the present invention was created to solve the above-described problems, and it is easy to mount a module to be mounted along the wall surface, so that even one person can mount the module, and the module after mounting is strengthened. An object of the present invention is to provide a module mounting device for a solar cell array that can be supported.

  In order to achieve the above-mentioned object, the first means in the present invention is to fix a pair of main materials Q made of L-shaped steel material in parallel above and below the base R along the wall surface, and mount the module P on the main material Q. A module mounting device for a solar cell array, which is installed on the upper main member Q and is installed on a pair of left and right upper support brackets 11 for fixing the upper portion of the module P, and on the lower main member Q. A pair of left and right lower support fittings 12 for fixing the module P, and a pair of module support members 13 are fixed in parallel on the upper and lower sides of the module P, and fixed to connecting holes 13A opened at both ends of each module support member 13. The purpose is to fix the module P to the upper support bracket 11 and the lower support bracket 12 by inserting the bolts 14.

  The lower support bracket 12 of the second means is a fixed piece 12A fixed to the upper surface of the main material Q, and is bent and extended downward from the front end portion of the fixed piece 12A, and the lower end portion of the module P is placed thereon. A mounting piece 12B, a connecting piece 12C extending upward from the mounting piece 12B, and a connecting hole 12D that is opened in the connecting piece 12C and connects the fixing bolt 14 are mounted. It is provided so as to be temporarily placed on the placing piece 12B.

  The upper support fitting 11 of the third means comprises a fixing piece 11A that is fixed to the upper surface of the main material Q and a connecting piece 11B that extends from the fixing piece 11A to the upper front surface. A nut 11C is provided, and the fixing bolt 14 is connected to the nut 11C.

  The fourth means is that a reinforcing metal fitting 13B for reinforcing the peripheral strength of the connecting hole 13A is attached to the connecting hole 13A of the module support member 13 connected to the upper support metal fitting 11.

  The fifth means is a means for solving the problem that the nut 13C is provided in the connection hole 13A of the module support member 13 connected to the lower support fitting 12.

  According to the first aspect of the present invention, a pair of left and right lower support fittings 12 that are fixed while placing the lower portion of the module P is provided, and the fixing bolts 14 are provided in the connecting holes 13A that are opened at both ends of each module support member 13. Since the module P is fixed to the upper support bracket 11 and the lower support bracket 12 through the insertion, it is possible to carry out the mounting operation of the module P along the wall surface very easily.

  According to the second and third aspects, the fixing bolt 14 can be connected to the nut 11 </ b> C of the upper support fitting 11 from the front while the module P to be mounted is temporarily placed on the mounting piece 12 </ b> B of the lower support fitting 12. In addition, since the module P is designed to be light enough to mount the module support material 13, even when the module is attached to the wall surface, it can be easily attached by one person.

  Further, according to the fourth and fifth aspects, since the connection strength of the module support member 13 is reinforced by the reinforcing metal fitting 13B and the nut 13C, the support strength of the module P can be increased.

  As described above, according to the present invention, it is easy to attach the module to be installed along the wall surface, and even one person can install the module, and the module after installation can be supported firmly. There are various effects.

  In the best mode of the system of the present invention, a pair of main materials Q made of L-shaped steel material are fixed in parallel above and below a gantry R along the wall surface. The module P is mounted on the main material Q. A pair of left and right upper support fittings 11 which are installed on the upper main material Q and fix the upper part of the module P are provided. A pair of left and right lower support brackets 12 that are installed on the lower main member Q and are fixed while placing the lower portion of the module P are provided. A pair of module support members 13 are fixed in parallel to the upper and lower surfaces of the module P. Fixing bolts 14 are inserted into connecting holes 13A opened at both ends of each module support member 13, and the module P is fixed to the upper support bracket 11 and the lower support bracket 12. A fixing piece 12 </ b> A for fixing to the upper surface of the main material Q is provided on the lower support fitting 12. A mounting piece 12B that is bent and extended downward from the front end portion of the fixed piece 12A and on which the lower end portion of the module P is placed is provided. A connecting piece 12C extending upward from the placing piece 12B is provided. A connecting hole 12D that is opened in the connecting piece 12C and connects the fixing bolt 14 is provided. The module P to be mounted is provided so as to be temporarily placed on the placement piece 12B. A reinforcing metal fitting 13B that reinforces the strength of the periphery of the connecting hole 13A is attached to the connecting hole 13A of the module support member 13 and connected to the upper support metal 11. The nut 13 </ b> C is provided in the connection hole 13 </ b> A of the module support member 13 and is connected to the lower support fitting 12, thereby achieving the original purpose.

  An embodiment of the present invention will be described below. The system of the present invention is a device for fixing a pair of main members Q made of L-shaped steel material in parallel on the top and bottom of a gantry R along the wall surface, and mounting the module P on the main member Q (see FIG. 12). The main material Q is attached to a housing wall surface to which the solar cell array is attached or a gantry along the wall surface, and can also be attached to an inclined gantry R (see FIG. 11).

  The basic configuration of the apparatus of the present invention is that an upper support bracket 11 and a lower support bracket 12 fixed to the upper surfaces of the upper and lower main members Q, a module support member 13 fixed to the upper and lower surfaces of the module P, and It is comprised by the fixing bolt 14 to connect (refer FIG. 5, FIG. 6).

  The upper support bracket 11 is a bracket that is installed on the upper surface of the upper main material Q as a pair (see FIG. 2). The upper support fitting 11 includes a fixed piece 11A that is fixed to the upper surface of the main material Q, and a connecting piece 11B that extends from the fixed piece 11A to the upper front side. A substantially cylindrical nut 11C is provided on the connecting piece 11B (see FIG. 2). The fixing bolt 14 is connected to the nut 11C (see FIG. 5). Then, both end portions of a module support member 13 to be described later are screwed with the fixing bolts 14.

  On the other hand, a pair of lower support brackets 12 are installed on the upper surface of the lower main material Q to fix the lower portion of the module P (see FIG. 6). The lower support bracket 12 is provided so that the module P to be mounted can be temporarily placed and positioned in the front-rear direction (see FIG. 3). That is, the lower support bracket 12 includes a fixed piece 12A, a placing piece 12B, and a connecting piece 12C.

  The fixing piece 12A is a member that is fixed to the upper surface of the main material Q, and the mounting piece 12B is bent and extended in a substantially L shape downward from the front end portion of the fixing piece 12A. The mounting piece 12B is provided in a shape for mounting the lower end portion of the module P. Further, a connecting piece 12C is extended upward from the mounting piece 12B, and a connecting hole 12D is opened in the connecting piece 12C. And the fixing bolt 14 is connected with this connection hole 12D. When mounting the module P, the module support member 13 is fixed to the upper support bracket 11 and the lower support bracket 12 while temporarily placing the module P on the mounting piece 12B (see FIGS. 5 and 6). . Each of the upper support fitting 11 and the lower support fitting 12 is screwed with a fixing bolt 1A penetrating the main material Q up and down.

  The module support member 13 is a pair of members fixed in parallel on the top and bottom of the back surface of the module P, and has connecting holes 13A at both longitudinal ends (see FIG. 4). The connecting hole 13A is opened in a portion extending outward from both ends of the module P so that the fixing bolt 14 is inserted. When the module P is mounted, the module support member 13 provided at the lower part is temporarily placed on the mounting piece 12B of the lower support fitting 12 (see FIG. 6), and in this state, the upper module support member 13 is placed on the upper part. It can be easily attached by fixing the support bracket 11 with a fixing bolt 14 (see FIG. 5).

  At this time, the reinforcing metal fitting 13B is mounted in the connection hole 13A of the module support material 13 connected to the upper support metal fitting 11 (see FIG. 8). This reinforcing metal fitting 13B is a metal fitting that reinforces the surrounding strength of the connecting hole 13A. In the illustrated example, a metal fitting having a substantially U-shaped cross section is used (see FIG. 7). That is, the reinforcing metal fitting 13B is attached to the inside of the module support material 13 having a lip groove shape. A pair of locking plates 13Bc is provided. Further, in the illustrated example, the emboss projection 13Bd is provided at the mounting position of the reinforcing bracket 13B of the module support member 13 to prevent the displacement of the reinforcing bracket 13B and the dropout during construction (see FIG. 8).

  On the other hand, a nut 13C is provided in the connection hole 13A of the module support member 13 connected to the lower support fitting 12 (see FIG. 6). Then, the fixing bolt 14 penetrating the lower support fitting 12 is screwed to the nut 13C to fix the module P.

  Reference numeral 21 shown in FIGS. 5 and 6 is a center cover that covers the gap between the modules P. The center cover 21 has a structure that is attached to a fixing bolt 1A that fixes the upper support bracket 11 and the lower support bracket 12. That is, the center cover mounting bracket 24 is mounted on the upper support bracket 11 and the lower support bracket 12, and the center cover 21 is mounted on the center cover mounting bracket 24 (see FIG. 10). The illustrated center cover mounting bracket 24 is a substantially L-shaped bracket that is fixed using the fixing bolt 1A connected to the main material Q, and is fixed below the upper support bracket 11 and the lower support bracket 12. 24A and a connecting piece 24B that overlaps the front surface of the upper support bracket 11 and the lower support bracket 12 (see FIG. 9). And the nut 24C is provided in this connection piece 24B, and the fixing volt | bolt 29 which fixes the center cover 21 is screwed (refer FIG. 5, FIG. 6). In addition to the center cover 21, the side cover 22 and the upper and lower covers 23 can be attached to the main material Q to which the module P is fixed (see FIG. 12). Even if the fixing bolt 14 is removed, the upper module support member 13 can be stopped by the center cover mounting bracket 24, so that safety can be improved.

  Note that the present invention is not limited to the illustrated example, and design changes such as dimensions and shapes of the components such as the upper support bracket 11, the lower support bracket 12, and the module support member 13, and changes in materials, etc. The present invention can be arbitrarily changed, and can be freely changed without departing from the gist of the present invention.

It is a perspective view which shows the state which attached the main material to the wall surface. It is a perspective view which shows the mounting state of an upper support metal fitting. It is a perspective view which shows the mounting state of a lower support metal fitting. It is a disassembled perspective view which shows the mounting state of a module support material. It is a perspective view which shows the connection state of an upper support metal fitting and a module support material. It is a perspective view which shows the connection state of a lower support metal fitting and a module support material. It is a perspective view which shows one Example of a reinforcement metal fitting. It is a front view which shows the state which mounted | wore the reinforcement metal fitting. It is a perspective view which shows one Example of a center cover attachment metal fitting. It is a front view which attaches a center cover to a center cover mounting bracket. It is a perspective view which shows the state with which the main material was mounted | worn with the mount frame with the inclination. It is a perspective view which shows the state which mounted | wore the mount with an inclination with this system. It is a disassembled perspective view which shows the example of the conventional module mounting.

Explanation of symbols

P module Q main material 11 upper support fitting 11A fixing piece 11B connecting piece 11C nut 12 lower support fitting 12A fixing piece 12B mounting piece 12C connecting piece 12D connecting hole 13 module supporting member 13A connecting hole 13B reinforcing fitting 13Ba substrate 13Bb insertion hole 13Bc Locking plate 13C Nut 14 Fixing bolt 21 Center cover 22 Side cover 23 Top cover 24 Center cover mounting bracket 24A Fixed piece 24B Connecting piece 24C Nut

Claims (5)

  1.   A module mounting device for a solar cell array in which a pair of main members made of L-shaped steel material are fixed in parallel on the top and bottom of a gantry along a wall surface, and a module is mounted on the main material, which is installed in the upper main material, A pair of left and right upper support brackets that fix the upper part of the module, and a pair of left and right lower support brackets that are installed on the lower main material and are fixed while placing the lower part of the module, and a pair of modules on the back and upper side of the module A solar cell comprising: a support member fixed in parallel; and a module is fixed to the upper support bracket and the lower support bracket by inserting a fixing bolt into connection holes opened at both ends of each module support member. Module mounting device for array.
  2.   The lower support bracket includes a fixed piece that is fixed to the upper surface of the main material, a mounting piece that is bent and extended downward from the front end portion of the fixed piece, and on which the lower end portion of the module is mounted, and the mounting piece. 2. The sun according to claim 1, comprising a connecting piece extending upward and a connecting hole that is opened in the connecting piece and connects the fixing bolt, and is provided so as to temporarily place a module to be mounted on the mounting piece. Module mounting device for battery array.
  3.   The upper support bracket includes a fixed piece that is fixed to the upper surface of the main material, and a connecting piece that extends from the fixed piece to the upper front side. The connecting piece is provided with a substantially cylindrical nut, The module mounting apparatus for solar cell arrays of Claim 1 provided so that a fixing bolt might be connected.
  4.   The module mounting device for a solar cell array according to claim 1, wherein a reinforcing metal fitting for reinforcing the peripheral strength of the connection hole is attached to a connection hole of the module support member connected to the upper support metal fitting.
  5. The module mounting apparatus for solar cell arrays of Claim 1 with which the nut was provided in the connection hole of the said module support material connected with the said lower support metal fitting.
JP2007163841A 2007-06-21 2007-06-21 Module mounting device for solar cell array Expired - Fee Related JP4556216B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007163841A JP4556216B2 (en) 2007-06-21 2007-06-21 Module mounting device for solar cell array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007163841A JP4556216B2 (en) 2007-06-21 2007-06-21 Module mounting device for solar cell array

Publications (2)

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JP2009004553A true JP2009004553A (en) 2009-01-08
JP4556216B2 JP4556216B2 (en) 2010-10-06

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JP2007163841A Expired - Fee Related JP4556216B2 (en) 2007-06-21 2007-06-21 Module mounting device for solar cell array

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105790685B (en) * 2016-05-10 2018-03-20 刘建中 Photovoltaic module fixes lock and stationary nodes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08270139A (en) * 1995-03-30 1996-10-15 Ykk Architect Prod Kk Panel and mounting structure thereof
JPH08284349A (en) * 1995-04-14 1996-10-29 Toshiba Corp Solar cell installation method and solar cell installation jig
JPH09195473A (en) * 1996-01-23 1997-07-29 Sanyo Electric Co Ltd Solar battery panel and solar battery device
JPH11354823A (en) * 1998-06-03 1999-12-24 Morinaga Engineering Kk Solar generation system
JP2000096795A (en) * 1998-09-25 2000-04-04 Kawasaki Steel Corp Installation structure for solar battery panel
JP2003234492A (en) * 2002-02-12 2003-08-22 Fuchimoto Ritsuko Fixture and technique of solar battery module
JP2006144495A (en) * 2004-11-24 2006-06-08 Aisin Seiki Co Ltd Panel supporting structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08270139A (en) * 1995-03-30 1996-10-15 Ykk Architect Prod Kk Panel and mounting structure thereof
JPH08284349A (en) * 1995-04-14 1996-10-29 Toshiba Corp Solar cell installation method and solar cell installation jig
JPH09195473A (en) * 1996-01-23 1997-07-29 Sanyo Electric Co Ltd Solar battery panel and solar battery device
JPH11354823A (en) * 1998-06-03 1999-12-24 Morinaga Engineering Kk Solar generation system
JP2000096795A (en) * 1998-09-25 2000-04-04 Kawasaki Steel Corp Installation structure for solar battery panel
JP2003234492A (en) * 2002-02-12 2003-08-22 Fuchimoto Ritsuko Fixture and technique of solar battery module
JP2006144495A (en) * 2004-11-24 2006-06-08 Aisin Seiki Co Ltd Panel supporting structure

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