CN101873086B - Section bar for mounting solar module and solar module mounting bracket - Google Patents

Section bar for mounting solar module and solar module mounting bracket Download PDF

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Publication number
CN101873086B
CN101873086B CN201010147691XA CN201010147691A CN101873086B CN 101873086 B CN101873086 B CN 101873086B CN 201010147691X A CN201010147691X A CN 201010147691XA CN 201010147691 A CN201010147691 A CN 201010147691A CN 101873086 B CN101873086 B CN 101873086B
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CN
China
Prior art keywords
section bar
solar module
placement surface
mounting groove
riser
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.)
Expired - Fee Related
Application number
CN201010147691XA
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Chinese (zh)
Other versions
CN101873086A (en
Inventor
廖敏
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.)
JIANGSU JIME SOLAR CO Ltd
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JIANGSU JIME SOLAR CO Ltd
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Filing date
Publication date
Application filed by JIANGSU JIME SOLAR CO Ltd filed Critical JIANGSU JIME SOLAR CO Ltd
Priority to CN201010147691XA priority Critical patent/CN101873086B/en
Publication of CN101873086A publication Critical patent/CN101873086A/en
Application granted granted Critical
Publication of CN101873086B publication Critical patent/CN101873086B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • F24S25/35—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 by means of profiles with a cross-section defining separate supporting portions for adjacent modules
    • 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

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

Abstract

The invention relates to a structure for mounting a case-shaped photovoltaic solar module on roofs, floor and other places, in particular to a section bar for assembling a solar module and a solar module mounting bracket for the section bar. The section bar is prismatic in random lengths, the cross section is of a bilateral asymmetric I shape formed by a top plate, a bottom plate and a vertical plate, namely on the cross section, the width of the top plate and the width of the bottom plate on the left side of the vertical plate are more than that of the top plate and the bottom plate on the right side of the vertical plate respectively; bulge mounting surfaces are arranged on the bottom plate at the left side and the right side of the vertical plate respectively; the distance from the left mounting surface to the vertical plate is more than the distance from the right mounting surface to the vertical plate; a mounting groove is formed under the left mounting surface because of the bulge of the mounting surface; and the mouth width of the mounting groove is less than the inside width of the mounting groove. The section bar and the bracket have simple structures and convenient manufacture, and can improve the site connecting construction efficiency of the solar module.

Description

Section bar for mounting solar module and solar module mounting bracket
Technical field
The present invention relates to a kind of structure that is used for locating installing the photovoltaic solar assembly of box-shaped, be specifically related to a kind of section bar for mounting solar module and comprised the solar module mounting bracket of this section bar on roof, ground etc.
Background technology
In the photovoltaic solar electricity generation system; Generally include and be installed in the solar components that roof, ground etc. are located; Solar components is generally the bottom and has the box structure to in-flanges, and a plurality of solar components connect through connector, form large-area covered structure.The installation of traditional solar components, not special-purpose connection support, the workload of site operation inconvenience, connection is big, has influenced the raising of efficiency of construction.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of simple in structure, easily manufactured, can improve the on-the-spot solar module mounting bracket that connects the section bar for mounting solar module of efficiency of construction and use this section bar of solar components.
Section bar for mounting solar module of the present invention is the section bar of prismatic random length; Its cross sectional shape is a left and right sides asymmetric " worker's shape " that is made up of top board, base plate and riser; Promptly; On its cross section, the top board of riser left part and baseplate width are respectively greater than the top board and the baseplate width of riser right portions; On the base plate of riser both sides, have the placement surface that arches upward respectively, the distance of left side placement surface and riser is greater than the distance of right side placement surface and riser; The left side put face below owing to arching upward of placement surface forms mounting groove, the slot-open-section width of mounting groove is less than its inner width.
Solar module mounting bracket of the present invention includes at least two above-mentioned section bar for mounting solar module, and each section bar is fixed on the substrate side by side in the same way, promptly the riser of each section bar left side wide portions towards adjacent profiles riser right side narrower part; Be provided with the buckle that the cross section is " C shape " in the section bar left side, the placement surface of section bar left side and mounting groove part all are inserted in the C shape opening of buckle, have the installing hole relative with the notch of mounting groove on the lower panel of draw-in groove; Buckle and section bar notch and the construction bolt of installing hole through passing mounting groove is connected, and the said placement surface of the top panel of buckle and section bar forms a pair of clamping face that can partly carry out clamping to the flange of solar components.
On the said structure basis; A technical scheme of the present invention is: above-mentioned installing hole is a unthreaded hole; The head of above-mentioned bolt is stuck in the mounting groove; The screw portion of bolt passes from the top behind notch and the installing hole of mounting groove and a nut matching and fixing successively, makes to form the gap that the flange thickness with solar components adapts between the placement surface of top panel and section bar of buckle, makes flange partly can insert the gap and is fixed.
Another technical scheme of the present invention is: the screwed hole of above-mentioned installing hole for cooperating with said bolt; The screw portion of bolt withstands on the medial surface of placement surface pass the notch of installing hole and mounting groove successively from the below after, makes the top panel of buckle can be positioned at the flange of the solar components on the placement surface from the top pressure holding.
The present invention utilizes prismatic section bar to realize the fixed installation to solar components, and not only it is simple in structure, easy for installation, installation effectiveness is high; Section bar can be used high-efficiency method moulding more simultaneously, and its versatility is good, low cost of manufacture; In addition, because the periodicity that a plurality of section bars cross section is had when arranging continuously, greatly facilitate and any amount solar components is connected expansion install.
Description of drawings
Fig. 1 is a section bar schematic cross-section of the present invention;
Fig. 2 is the structural representation of the solar module mounting bracket of one embodiment of the invention;
Fig. 3 is the structural representation of the solar module mounting bracket of another embodiment of the present invention.
Embodiment
As shown in Figure 1; Section bar for mounting solar module is the section bar 1 of prismatic random length; Its cross sectional shape is a left and right sides asymmetric " worker's shape " that is made up of top board 11, base plate 12 and riser 13; That is, on its cross section, the top board of riser 13 left part and baseplate width are respectively greater than the top board and the baseplate width of riser right portions; On the base plate of riser both sides, have the placement surface 14 that arches upward respectively, the distance of left side placement surface and riser is greater than the distance of right side placement surface and riser; Owing to arching upward of placement surface forms mounting groove 15, the slot-open-section width of mounting groove is less than its inner width below the placement surface of left side.
Like Fig. 2, shown in Figure 3; Mounting bracket of the present invention comprises three section bars that are arranged side by side 1; Be provided with the buckle 2 that the cross section is " C shape " in the section bar left side; The placement surface 14 and mounting groove 15 parts of section bar left side all are inserted in the C shape opening of buckle, have the installing hole 22 relative with the notch of mounting groove on the lower panel 21 of draw-in groove; Buckle is connected through the construction bolt 3 that passes mounting groove notch and installing hole 22 with section bar, and the top panel 23 of buckle forms a pair of clamping face that can partly carry out clamping to the flange of solar components A with the placement surface of section bar 14.
In the embodiment of Fig. 2; Installing hole 22 is a unthreaded hole; The head of bolt 3 is stuck in the mounting groove 15; The screw portion of bolt 3 passes from the top behind notch and the installing hole of mounting groove and nut 4 matching and fixing successively, makes and forms the gap that the flange thickness with solar components A adapts between the placement surface of top panel 23 and section bar of buckle.In the present embodiment; Before installing, solar components fixedly mounts buckle earlier; Earlier solar components is tilted during installation; The one of which side is inserted section bar (i.e. state shown in the solar components of Fig. 2 right half part) with the mode that tilts,, make its flange partly insert (i.e. state shown in the solar components of Fig. 2 left-half) between buckle top panel and the section bar placement surface solar components being set level and translation.This mounting means only need be installed solar components with inserting mode because it does not need at the scene buckle to be installed, and has therefore simplified on-the-spot installation, is applicable in special places such as roofs and installs.
In the embodiment shown in fig. 3; Installing hole 22 is the screwed holes that cooperate with bolt 3; The screw portion of bolt withstands on the medial surface of placement surface pass the notch of installing hole 22 and mounting groove successively from the below after, makes the top panel of buckle can be positioned at the flange of the solar components A on the placement surface from the top pressure holding.In the present embodiment, will solar components be carried out installing and fixing of buckle again after arrangement between two section bars puts in place earlier, the fastness that this mode is installed is better.

Claims (4)

1. section bar for mounting solar module; It is characterized in that: it is the section bar (1) of prismatic random length; Its cross sectional shape is a left and right sides asymmetric " worker's shape " that is made up of top board (11), base plate (12) and riser (13); That is, on its cross section, the top board of riser (13) left part and baseplate width are respectively greater than the top board and the baseplate width of riser right portions; On the base plate of riser both sides, have the placement surface (14) that arches upward respectively, the distance of left side placement surface and riser is greater than the distance of right side placement surface and riser; Owing to arching upward of placement surface forms mounting groove (15), the slot-open-section width of mounting groove is less than its inner width below the placement surface of left side.
2. solar module mounting bracket; It is characterized in that: this solar module mounting bracket includes at least two section bars as claimed in claim 1 (1); Each section bar is fixed on the substrate side by side in the same way, promptly the riser of each section bar left side wide portions towards adjacent profiles riser right side narrower part; Be provided with the buckle (2) that the cross section is " C shape " in the section bar left side, placement surface of section bar left side (14) and mounting groove (15) part all are inserted in the C shape opening of buckle, have the installing hole (22) relative with the notch of mounting groove on the lower panel of draw-in groove (21); Buckle is connected through the construction bolt (3) that passes mounting groove notch and installing hole (22) with section bar, and the top panel of buckle (23) forms a pair of clamping face that can partly carry out clamping to the flange of solar components with the placement surface (14) of section bar.
3. solar module mounting bracket according to claim 2; It is characterized in that: said installing hole (22) is a unthreaded hole; The head of bolt (3) is stuck in the mounting groove (15); The screw portion of bolt (3) passes from the top behind notch and the installing hole of mounting groove and a nut (4) matching and fixing successively, makes and forms the gap that the flange thickness with solar components adapts between the placement surface of top panel (23) and section bar of buckle.
4. solar module mounting bracket according to claim 2; It is characterized in that: said installing hole (22) is the screwed hole that cooperates with bolt (3), and the screw portion of bolt withstands on the medial surface of placement surface pass the notch of installing hole (22) and mounting groove successively from the below after.
CN201010147691XA 2010-04-16 2010-04-16 Section bar for mounting solar module and solar module mounting bracket Expired - Fee Related CN101873086B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010147691XA CN101873086B (en) 2010-04-16 2010-04-16 Section bar for mounting solar module and solar module mounting bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010147691XA CN101873086B (en) 2010-04-16 2010-04-16 Section bar for mounting solar module and solar module mounting bracket

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CN101873086B true CN101873086B (en) 2012-06-13

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201262484Y (en) * 2008-04-16 2009-06-24 郑志广 Plate type solar heat collector
CN201282435Y (en) * 2008-10-31 2009-07-29 常州天合光能有限公司 Mounting structure for fastener type solar cell assembly
CN201708735U (en) * 2010-04-16 2011-01-12 江苏金敏能源股份有限公司 Solar assembly mounting section bar and solar assembly mounting bracket

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175169A (en) * 1983-03-24 1984-10-03 Fuji Electric Co Ltd Flashing structure of solar battery panel
JP2002242355A (en) * 2001-02-20 2002-08-28 Takechi Kogyo Gomu Co Ltd Structure and implementation of mounting electric-wave absorbing board and solar cell module
US7856769B2 (en) * 2004-02-13 2010-12-28 Pvt Solar, Inc. Rack assembly for mounting solar modules
JP2005277260A (en) * 2004-03-26 2005-10-06 Takechi Kogyo Gomu Co Ltd Structure for mounting solar cell panel
US20080184629A1 (en) * 2007-02-05 2008-08-07 Kruk Paul G Gutter and Siding Protection Device and System
WO2009137315A1 (en) * 2008-05-05 2009-11-12 Gibbs Alden T A system for roofs and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201262484Y (en) * 2008-04-16 2009-06-24 郑志广 Plate type solar heat collector
CN201282435Y (en) * 2008-10-31 2009-07-29 常州天合光能有限公司 Mounting structure for fastener type solar cell assembly
CN201708735U (en) * 2010-04-16 2011-01-12 江苏金敏能源股份有限公司 Solar assembly mounting section bar and solar assembly mounting bracket

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP昭59-175169A 1984.10.03
JP特开2002-242355A 2002.08.28
JP特开2005-277260A 2005.10.06

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Granted publication date: 20120613

Termination date: 20140416