CN101982630B - Roof fixing piece used for rooftop photovoltaic power generating system - Google Patents

Roof fixing piece used for rooftop photovoltaic power generating system Download PDF

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Publication number
CN101982630B
CN101982630B CN201010291054XA CN201010291054A CN101982630B CN 101982630 B CN101982630 B CN 101982630B CN 201010291054X A CN201010291054X A CN 201010291054XA CN 201010291054 A CN201010291054 A CN 201010291054A CN 101982630 B CN101982630 B CN 101982630B
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CN
China
Prior art keywords
roof
roofing fixture
clip slot
support
fixed
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.)
Active
Application number
CN201010291054XA
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Chinese (zh)
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CN101982630A (en
Inventor
许家东
黄凤莲
于传国
曹剑
尉元杰
黄子健
李晓
李辉
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.)
Atlas sunshine Power Group Co.,Ltd.
Original Assignee
Canadian Solar Manufacturing Changshu Inc
Canadian Solar China Investment Co Ltd
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Publication date
Application filed by Canadian Solar Manufacturing Changshu Inc, Canadian Solar China Investment Co Ltd filed Critical Canadian Solar Manufacturing Changshu Inc
Priority to CN201010291054XA priority Critical patent/CN101982630B/en
Publication of CN101982630A publication Critical patent/CN101982630A/en
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Classifications

    • 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
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • 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
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a roof fixing piece used for a rooftop photovoltaic power generating system, which comprises a connecting part, a supporting part arranged on the top of the connecting part, and a fixed part positioned at the bottom end of the connecting part, wherein the two sides of the supporting part are symmetrically provided with clamping grooves; the middle part of the supporting part is provided with a screw hole; the fixed part is provided with a through hole; and the roof fixing piece has an integral structure. The roof fixing piece can be directly laid on a roof, and a keel is not needed to be laid on the roof in advance, so that the material and the time are saved, the cost is reduced, a solar cell component is conveniently installed, and the rooftop photovoltaic power generating system is rapidly installed in order.

Description

A kind of roofing fixture that is used for the roof photovoltaic generating system
Technical field
The present invention relates to a kind of assembly of photovoltaic generating system, be specifically related to a kind of roofing fixture that is used for the roof photovoltaic generating system, be used for the installation of solar module.
Background technology
At present; The lasting use of conventional energy resource has brought a series of economy and social concerns such as energy scarcity and ecological deterioration; The development solar photovoltaic technology be address the above problem by way of one of, so solar photovoltaic technology has become worldwide research focus.
Simultaneously, in order to satisfy the needs of building energy conservation environmental protection, the roof photovoltaic generating system has appearred; It can effectively utilize the building roof, the original place generating, and use in the original place; Reduced the temperature rise on metope and roof simultaneously; Having alleviated the air conditioner load of building, become one of important technology of building energy saving field at present, also is the most important form that photovoltaic is used.CN101105069A discloses a kind of solar energy photovoltaic roof system like the Chinese invention patent application, is made up of photovoltaic member, junction box, control system, inverter, aluminium alloys mounting groove; Fixing aluminium alloys mounting groove on the isolation layer of building on the roof beam; Photovoltaic member both lateral sides is directly installed in the aluminium alloys mounting groove on the building roof beam; With linking to each other with the control system with the junction box respectively after series connection of photovoltaic member and/or the parallel connection; Linking to each other with inverter, output to electric or public electric wire net again, is that direct current then need not through inverter like load.The mounting means of this solar photovoltaic roof system is: elder generation's laydown on the roof, again mounting groove is connected on the roof joist, and at last the photovoltaic member is routed in the mounting groove.
Yet the position that above-mentioned solar photovoltaic roof system needs elder generation to calculate mounting groove according to the size of photovoltaic member when mounted could be routed to the photovoltaic member in the mounting groove after the mounting groove installation, thereby install cumbersome.
Summary of the invention
The object of the invention provides a kind of roofing fixture that is used for the roof photovoltaic generating system, so that the installation of solar module.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of roofing fixture that is used for the roof photovoltaic generating system, and comprise connecting portion, be located at the support portion on connecting portion top, and the fixed part of being located at the connecting portion bottom; The bilateral symmetry of said support portion is provided with clip slot, and the middle part of support portion is provided with screw; Said fixed part is provided with through hole; Said roofing fixture is structure as a whole.
In the preceding text, the clip slot of said support portion should cooperate with the aluminium frame of solar module, so that solar module is clamped and fastened in the clip slot; For the roofing fixture of being located at side, generally only use the clip slot of a side, and for the roofing fixture in the middle of being located at assembly, the clip slot of both sides is used for two assemblies of clamping both sides respectively.The middle part of said support portion is provided with screw, and its effect is to cooperate the securing member (like existing aluminium gusset plate, pad etc.) of being located at the assembly top, through bolt assembly is clamped and fastened between securing member and the roofing fixture.Said roofing fixture is structure as a whole, and can be to be made by aluminium extruded sections, also can die sinking make.The through hole of said fixed part is to cooperate self tapping to use from the auger shell bolt, so that whole roofing fixture is fixed on the roof.
For the ease of actual installation, fixed part and support portion right-angled intersection are provided with, and preferred, said fixed part is 2, and bilateral symmetry is located at the both sides of connecting portion, and is provided with the support portion right-angled intersection.
Further technical scheme, said connecting portion is an engraved structure.The preferred bilateral symmetry structure of this engraved structure under the prerequisite of guaranteed strength, has alleviated the bearing capacity on roof, the economical with materials cost.
In the technique scheme, the lateral surface of the clip slot of said support portion slopes inwardly, and the angle a of itself and horizontal plane is 30~90 degree.This structure can make solar module better be clamped and fastened in the clip slot, prevents that assembly is former thereby skid off because of vibrations etc., and can effectively avoid rocking of assembly.
Operating principle of the present invention is: when the roof photovoltaic generating system is installed; Earlier roofing fixture and securing member (like existing aluminium gusset plate, pad etc.) cooperation are installed on first solar module; Reserve behind the installation site on roof; Can the roofing fixture of first solar module both sides be fixed in (through hole that promptly passes through the fixed part of roofing fixture is realized fixing) on the roof, unclamp the securing member that needs to install second solar module one side then, again in the clip slot with second solar module insertion roofing fixture (the aluminium frame bottom of second block assembly snaps in the clip slot of roofing fixture); Simultaneously install the roofing fixture at second solar module opposite side; And be fixed on the roof, tighten be pressed in first with second solar module on securing member, thereby accomplish the installation of second block assembly; By that analogy, accomplish the installation of a row assembly; Every row installation component by that analogy, thereby accomplish the installation of roof photovoltaic generating system.
Because the technique scheme utilization, the advantage that the present invention compared with prior art has is:
1, roofing fixture of the present invention can directly be layed on the roof, and need not laydown on the roof earlier, the material and the set-up time of having practiced thrift the roof photovoltaic generating system greatly, has reduced cost.
2, in installation process; The present invention can cooperate with securing member (like existing aluminium gusset plate, pad etc.) and is installed in advance on the solar module, in follow-up installation process, can second block assembly be inserted in the clip slot of roofing fixture of the first block assembly side, thereby can be directly installation component one by one; And the position that need not to calculate each roofing fixture; Save the set-up time greatly, also be convenient to simultaneously install, realized neat, the Fast Installation of roof photovoltaic generating system.
3, connecting portion of the present invention is made engraved structure, under the prerequisite of guaranteed strength, has alleviated the bearing capacity on roof, has further practiced thrift material cost.
4, the lateral surface of the clip slot of support portion of the present invention slopes inwardly, thereby can cooperate with securing member and be installed in advance on the solar module, can carry with assembly, has saved handling time and labor cost.
Description of drawings
Fig. 1 is the stereogram of the embodiment of the invention one;
Fig. 2 is the front view of the embodiment of the invention one;
Fig. 3 is the vertical view of the embodiment of the invention one;
Fig. 4 is the left view of the embodiment of the invention one;
Fig. 5 is the sketch map after the assembling of the embodiment of the invention one;
Fig. 6 is the A-A portion enlarged drawing of Fig. 5;
Fig. 7 is the B portion enlarged drawing of Fig. 6.
Wherein: 1, connecting portion; 2, support portion; 3, fixed part; 4, clip slot; 5, screw; 6, through hole; 7, lateral surface; 8, solar module; 9, aluminium frame.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Embodiment one
Shown in Fig. 1~7, a kind of roofing fixture that is used for the roof photovoltaic generating system comprises connecting portion 1, is located at the support portion 2 on connecting portion top, and the fixed part 3 of being located at the connecting portion bottom; The bilateral symmetry of said support portion 2 is provided with clip slot 4, and the middle part of support portion is provided with screw 5; Said fixed part 3 is provided with through hole 6; Said roofing fixture is structure as a whole.Said connecting portion is an engraved structure.The lateral surface 7 of the clip slot of said support portion slopes inwardly, and the angle a of itself and horizontal plane is 75 degree, referring to shown in Figure 2.
In the preceding text, the clip slot 4 of said support portion should cooperate with the aluminium frame 9 of solar module, so that solar module 8 is clamped and fastened in the clip slot; For the roofing fixture of being located at side, generally only use the clip slot of a side, and for the roofing fixture in the middle of being located at assembly, the clip slot of both sides is used for two assemblies of clamping both sides respectively.The middle part of said support portion is provided with screw, and its effect is to cooperate the securing member (like existing aluminium gusset plate, pad etc.) of being located at the assembly top, through bolt assembly is clamped and fastened between securing member and the roofing fixture.Said roofing fixture is structure as a whole, and can be to be made by aluminium extruded sections, but also die sinking makes.
For the ease of actual installation, said fixed part is 2, and bilateral symmetry is located at the both sides of connecting portion, and is provided with the support portion right-angled intersection, referring to shown in Figure 4.
Said connecting portion is an engraved structure.The preferred bilateral symmetry structure of this engraved structure under the prerequisite of guaranteed strength, has alleviated the bearing capacity on roof, the economical with materials cost.
Operating principle of the present invention is: when the roof photovoltaic generating system is installed; Earlier roofing fixture and securing member (like existing aluminium gusset plate, pad etc.) cooperation are installed on first solar module; Reserve behind the installation site on roof; Can the roofing fixture of first solar module both sides be fixed on the roof (i.e. the through hole of the fixed part through the roofing fixture realize screw thread fix), unclamp the securing member that needs to install second solar module one side then, again second solar module inserted in the clip slot of roofing fixture (the aluminium frame bottom of second block assembly snaps in the clip slot of roofing fixture); Simultaneously install the roofing fixture at second solar module opposite side; And be fixed on the roof, tighten be pressed in first with second solar module on securing member, thereby accomplish the installation of second block assembly; By that analogy, accomplish the installation of a row assembly; Every row installation component by that analogy, thereby accomplish the installation of roof photovoltaic generating system.

Claims (3)

1. roofing fixture that is used for the roof photovoltaic generating system, it is characterized in that: said roofing fixture directly is layed on the roof; Said roofing fixture comprises connecting portion (1), be located at the connecting portion top with the support portion of support solar battery component (2) from bottom to top, and the fixed part (3) of being located at the connecting portion bottom; The bilateral symmetry of said support portion (2) is provided with the clip slot (4) that opening makes progress, and the lateral surface of said clip slot slopes inwardly, and said clip slot cooperates so that solar module is clamped and fastened in the clip slot with the aluminium frame of solar module; The middle part of support portion is provided with screw (5), cooperates the securing member of being located at the assembly top, through bolt assembly is clamped and fastened between securing member and the roofing fixture; Said fixed part (3) is provided with through hole (6); Said roofing fixture is structure as a whole.
2. the roofing fixture that is used for the roof photovoltaic generating system according to claim 1 is characterized in that: said connecting portion is an engraved structure.
3. the roofing fixture that is used for the roof photovoltaic generating system according to claim 1 is characterized in that: the angle a of the lateral surface of said clip slot and horizontal plane is 30~90 degree.
CN201010291054XA 2010-09-26 2010-09-26 Roof fixing piece used for rooftop photovoltaic power generating system Active CN101982630B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010291054XA CN101982630B (en) 2010-09-26 2010-09-26 Roof fixing piece used for rooftop photovoltaic power generating system

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Application Number Priority Date Filing Date Title
CN201010291054XA CN101982630B (en) 2010-09-26 2010-09-26 Roof fixing piece used for rooftop photovoltaic power generating system

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CN101982630B true CN101982630B (en) 2012-12-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015644A (en) * 2012-10-23 2013-04-03 江卫青 Point installation method of photovoltaic module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905795A2 (en) * 1997-09-24 1999-03-31 Matsushita Electric Works, Ltd. Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
CN101387151A (en) * 2008-09-18 2009-03-18 吴文强 Flat-plate fastening system
CN201515326U (en) * 2009-09-04 2010-06-23 浙江鑫顺光伏科技有限公司 Solar assembly installation and positioning device
CN201785959U (en) * 2010-09-26 2011-04-06 阿特斯(中国)投资有限公司 Roofing fixing part used for roof photovoltaic power generation system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411781B2 (en) * 1997-03-25 2003-06-03 太陽工業株式会社 Solar power generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905795A2 (en) * 1997-09-24 1999-03-31 Matsushita Electric Works, Ltd. Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
CN101387151A (en) * 2008-09-18 2009-03-18 吴文强 Flat-plate fastening system
CN201515326U (en) * 2009-09-04 2010-06-23 浙江鑫顺光伏科技有限公司 Solar assembly installation and positioning device
CN201785959U (en) * 2010-09-26 2011-04-06 阿特斯(中国)投资有限公司 Roofing fixing part used for roof photovoltaic power generation system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平10-271859A 1998.10.09

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Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province

Patentee after: Atlas sunshine Power Group Co.,Ltd.

Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd.

Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province

Patentee before: CSI SOLAR POWER GROUP Co.,Ltd.

Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd.

CP03 Change of name, title or address

Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province

Patentee after: CSI SOLAR POWER GROUP Co.,Ltd.

Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd.

Address before: 215129 199 deer Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou

Patentee before: CSI SOLAR POWER (CHINA) Inc.

Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd.

CP03 Change of name, title or address