CN206517344U - The fixed structure of solar photovoltaic assembly and roof bracket - Google Patents

The fixed structure of solar photovoltaic assembly and roof bracket Download PDF

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Publication number
CN206517344U
CN206517344U CN201720256538.8U CN201720256538U CN206517344U CN 206517344 U CN206517344 U CN 206517344U CN 201720256538 U CN201720256538 U CN 201720256538U CN 206517344 U CN206517344 U CN 206517344U
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CN
China
Prior art keywords
solar photovoltaic
lapping plate
photovoltaic assembly
roof bracket
adjacent
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Active
Application number
CN201720256538.8U
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Chinese (zh)
Inventor
徐张驰
徐晖
曹宏州
田刘
徐楚玚
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Guangdong New Energy Technology Co Ltd
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Guangdong New Energy Technology Co Ltd
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Priority to CN201720256538.8U priority Critical patent/CN206517344U/en
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    • 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
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model is related to a kind of positioning for building photovoltaic module, there is provided a kind of simple in construction, the fixed structure of the good solar photovoltaic assembly of connective stability and roof bracket between each, some pieces including roof bracket and on the roof bracket solar photovoltaic assemblies that are mutually spliced, each solar photovoltaic assembly includes square solar panels component and is located at the four edges frame section on the side of square solar panels component four, the outer wall top of each four edges frame section is respectively equipped with the upper lapping plate that two solar photovoltaic assemblies can be made mutually to overlap, waterproof connection glue is filled between each adjacent upper lapping plate, the outer wall bottom of each four edges frame section is respectively equipped with lower lapping plate, the lower lapping plate of adjacent four edges frame section is overlapped in the form of mutually staggering up and down, clamping screw is additionally provided between each adjacent lower lapping plate, each clamping screw passes roof bracket and each solar photovoltaic assembly is connected with roof bracket locking respectively, offered directly over each upper lapping plate correspondence clamping screw for the past resigning hole beaten downwards of bolt.

Description

The fixed structure of solar photovoltaic assembly and roof bracket
Technical field
The utility model is related to a kind of positioning for building photovoltaic module, and more particularly to a kind of solar photovoltaic assembly splicing is close Seal fixed structure.
Background technology
With the continuous exploitation and consumption of the non-renewable energy resources such as oil and coal, the utilization of this regenerative resource of solar energy More spread to each place.Solar photovoltaic assembly at this stage is that support is first loaded onto on building roof, then be will be equipped with The solar photovoltaic assembly of outer rim is fixed on support to use, and is longitudinally, laterally being pressed according to the size of building roof Certain spacing to arrange placement solar photovoltaic assembly one by one, then fixes them to respectively on support, until installing institute Untill the quantity of the solar photovoltaic assembly needed.
But as the use of solar energy under construction increasingly increases, in order to reduce material and installation cost, people are by the sun Energy photovoltaic module combines with building roof, forms solar photovoltaic building integration, is by polylith photovoltaic group Part is converted solar energy into electrical energy playing or can also used as roof while other energy, China after being stitched together Patent No. CN201510679828.9 discloses a kind of solar photovoltaic assembly splicing construction, and it is by some pieces of photovoltaics What component 1 was spliced, described every piece of solar photovoltaic assembly 1 includes square solar panels component 2 and is located at the sun Can board component 2 four side four edges frame section 3, provided with taking on opening up on the outer wall of described four edges frame section 3 Access slot 4 or downward opening lower overlap joint groove 5, in order to avoid being influenceed by expanding with heat and contract with cold, described adjacent photovoltaic group Part 1 is non-contiguously snapped together by upper and lower overlap joint groove 4,5 and leaves enough gaps in the horizontal direction(Taken upper and lower Gap A, B are all left between the level of access slot, longitudinal direction), and make overlap joint groove vertical edge that the outer vertical edge of shape of peripheral frame faces with it Between also to leave enough clearance Cs in the horizontal direction, the purpose for setting the gap of horizontal direction is exactly to prevent photovoltaic Component is produced when expanding with heat and contract with cold and pullled or crimp, and gap A, C of horizontal direction set vertical typically between 1-10mm It is to avoid error during installation from producing interference between causing overlap joint groove to the purpose in gap, longitudinal gap B is general in 0.1-3mm Between;Adjacent solar photovoltaic assembly is filled with marine glue 6 between the gap positioned at upper overlap joint groove above position.It is upper and lower to take Access slot, which is mainly, to be played a part of holding marine glue, and overcomes current people when building solar integration roofing using bubble Foam fills many disadvantages that gap is brought.But, the attachment structure is in use or unstable in the presence of connecting Technical problem.
It is existing solar photovoltaic assembly 1 ' attachment structure with roof bracket 3 ', each solar photovoltaic assembly such as Fig. 1 Be respectively by the bottom of four side type aluminium 2 ' of its side and roof bracket 3 ' the lock of use bolt 5 ' be connected, this kind of connection method, Have as a drawback that:1) be when, connecting each photovoltaic module the bottom of four side type aluminium 2 ' and roof bracket 1 ' between be connected, That is having fixed relationship between there was only two parts between three parts, and between each solar photovoltaic assembly and do not have Be connected relation, between solar photovoltaic assembly and solar photovoltaic assembly it is fixed simply it is simple by sealing joint strip come Easily there is the phenomenon that degumming is lifted away in connection, this kind of connected mode time length, typhoon one, each solar photovoltaic assembly, simultaneously The sealing effectiveness of solar photovoltaic assembly can be influenceed after degumming, so as to influence generating efficiency.2) simultaneously because its bolt is under Square roof bracket(Steel purlin bar)Each four sides type aluminium 2 ' is punched, long rubbing between each four sides type aluminium 2 ' and bolt is used Wiping can cause connecting hole increasing, and the stress that each four sides type aluminium 2 ' is born is larger, and the time one is grown, and connecting hole becomes big, also holds Easily also now loosen, connective stability is poor.
Therefore, in order to solve the above-mentioned technical problem applicant, devises the solar photovoltaic assembly and roof bracket such as Fig. 2 4 " attachment structure, be roof bracket 4 " interior setting counterbore 41 ", then bolt 3 " be from beneath to locking, uses nut 5 above " it press against, still, two above the attachment structure four side type aluminiums 2 " it is not connect to be buckled together up and down, bolt 3 as much as to say " perforation is got on, and is had between them positioning simply to compress positioning by nut 5 ", is not locking positioning.This attachment structure, respectively too It is fixed between solar photovoltaic assembly and solar photovoltaic assembly between positive energy photovoltaic module and without the relation that is connected Simply simple to be connected by sealing joint strip, each solar photovoltaic assembly easily departs from the bolt compressed from both sides, so as to occur The phenomenon that degumming is lifted away.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes one kind it is simple in construction, connective stability is good between each The fixed structure of solar photovoltaic assembly and roof bracket.
To realize above-mentioned technical problem, the solution that the utility model is taken is:Solar photovoltaic assembly and roof branch The fixed structure of frame, including the photovoltaic group that roof bracket and some pieces on roof bracket are mutually spliced Part, each solar photovoltaic assembly includes square solar panels component and is located at the four of the side of square solar panels component four Bar shape of peripheral frame, the outer wall top of each four edges frame section, which is respectively equipped with, can be such that two solar photovoltaic assemblies mutually overlap Waterproof connection glue is filled between upper lapping plate together, each adjacent upper lapping plate, it is characterised in that:Each four edges The outer wall bottom of frame section is respectively equipped with lower lapping plate, the shape of the lower lapping plate of adjacent four edges frame section mutually to stagger up and down Formula overlaps, and clamping screw is additionally provided between each adjacent lower lapping plate, each clamping screw passes roof bracket respectively will be each Solar photovoltaic assembly is connected with roof bracket locking, is offered directly over each upper lapping plate correspondence clamping screw For the past resigning hole beaten downwards of bolt.
Further:Overlapped between the adjacent upper lapping plate in the form of mutually staggering up and down.
Further:Two upper mutual make-up junction button sides of lapping plate can be made by being additionally provided between the adjacent upper lapping plate.
Further:Same plane is between the adjacent upper lapping plate.
By using preceding solution, the beneficial effects of the utility model are:The utility model solar photovoltaic assembly With the fixed structure of roof bracket, the outer wall bottom of the four edges frame section of each solar photovoltaic assembly is respectively equipped with lower overlap joint Plate, the lower lapping plate of adjacent four edges frame section is overlapped in the form of mutually staggering up and down so that during connection, it is adjacent too Bolt easily can be screwed tight by a lock between positive energy photovoltaic module and between adjacent solar photovoltaic assembly and roof bracket Realize and firmly connect between three, change the connection only locked originally between adjacent solar photovoltaic assembly and roof bracket Mode, realizes the locking connection between adjacent solar photovoltaic assembly, improves the stability of connection, fastness when using By force, meanwhile, lock elder brother bolt lock when, be to lock from top to bottom, the spiral shell cap nut end of bolt presses four edges frame section, by The direction of power is concentrated mainly on cap nut end, reduces the stress of four shape of peripheral frame, is not in that each four sides type aluminium is born Stress it is larger, the time one is grown, and connecting hole becomes big, loosens, further improves the steadiness of connection.
Brief description of the drawings
Fig. 1 is the sectional view of the fixed structure of prior art solar photovoltaic assembly and roof bracket.
Fig. 2 is the sectional view of the fixed structure of another prior art solar photovoltaic assembly and roof bracket.
Fig. 3 is the sectional view of the utility model embodiment one.
Fig. 4 is the sectional view of the utility model embodiment two.
Fig. 5 is the sectional view of the utility model embodiment two.
Fig. 6 is the utility model solar photovoltaic assembly dimensional structure diagram.
Embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Embodiment one:
The utility model discloses the fixed structure of a kind of solar photovoltaic assembly and roof bracket, including roof bracket 1 and Some pieces on roof bracket 1 solar photovoltaic assemblies that are mutually spliced, each solar photovoltaic assembly includes There is square solar panels component 21 and be located at the four edges frame section 22 on the side of square solar panels component 21 4, each described four The outer wall top of shape of peripheral frame 22 is respectively equipped with the upper lapping plate that two solar photovoltaic assemblies can be made mutually to overlap 221, overlapped in the form of mutually staggering up and down between the adjacent upper lapping plate 221, each adjacent upper lapping plate 221 it Between be filled with waterproof connection glue 224, the outer wall bottom of each four edges frame section 22 is respectively equipped with lower lapping plate 222, phase The lower lapping plate 222 of adjacent four edges frame section 22 is overlapped in the form of mutually staggering up and down, each adjacent lower lapping plate 222 Between be additionally provided with clamping screw 3, each clamping screw 3 passes roof bracket 1 by each solar photovoltaic assembly and roof bracket 1 respectively Locking is connected, as shown in fig. 6, the surface of each upper lapping plate 221 correspondence clamping screw 3 offer for bolt toward to The resigning hole 2211 beaten down.
Embodiment two, as shown in Fig. 2 its differing only in embodiment one:It is described it is adjacent between lapping plate 221 Two upper mutual make-up junction button sides 223 of lapping plate 221 can be made by being additionally provided with, and during adjacent solar photovoltaic assembly connection, it two The mutual make-up of individual upper lapping plate 221 links together, then middle to be filled with waterproof connection glue 224 again.
Embodiment three:As described in Figure 3, it is differed only in implementing one:Taken on adjacent solar photovoltaic assembly In conplane, to be then filled with waterproof connection glue 224 again therebetween between fishplate bar 221, rather than up and down mutually on Under the form that mutually staggers overlap.
The fixed structure of the utility model solar photovoltaic assembly and roof bracket, the four edges of each solar photovoltaic assembly The outer wall bottom of frame section is respectively equipped with lower lapping plate, the shape of the lower lapping plate of adjacent four edges frame section mutually to stagger up and down Formula overlaps so that during connection, between adjacent solar photovoltaic assembly and adjacent solar photovoltaic assembly and roof branch It can easily be screwed tight between bolt realizes three and firmly be connected by a lock between frame, changed and there was only adjacent solar energy originally The connected mode locked between volt component and roof bracket, realizes the locking connection between adjacent solar photovoltaic assembly, carries The high stability of connection, fastness is strong when using, meanwhile, it is to lock from top to bottom when lock elder brother bolt is locked, the spiral shell of bolt Cap nut end presses four edges frame section, and the direction of stress is concentrated mainly on cap nut end, reduces four shape of peripheral frame Stress, is not in that the stress that bears of each four sides type aluminium is larger, the time one is grown, and connecting hole becomes big, loosens, further Improve the steadiness of connection.
Described above, only using the embodiment of this origination techniques content, any those skilled in the art use this wound Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.

Claims (4)

1. the fixed structure of solar photovoltaic assembly and roof bracket, including roof bracket and some pieces on roof bracket The solar photovoltaic assembly being mutually spliced, each solar photovoltaic assembly includes square solar panels component and set Four edges frame section on the side of square solar panels component four, the outer wall top of each four edges frame section is respectively equipped with and can made Waterproof connection glue is filled between the upper lapping plate that two solar photovoltaic assemblies mutually overlap, each adjacent upper lapping plate, It is characterized in that:The outer wall bottom of each four edges frame section is respectively equipped with lower lapping plate, adjacent four edges frame section Lower lapping plate overlapped in the form of mutually staggering up and down, be additionally provided with clamping screw between each adjacent lower lapping plate, respectively Clamping screw passes roof bracket and each solar photovoltaic assembly is connected with roof bracket locking respectively, each upper overlap joint Offered directly over plate correspondence clamping screw for the past resigning hole beaten downwards of bolt.
2. the fixed structure of solar photovoltaic assembly according to claim 1 and roof bracket, it is characterised in that:The phase Overlapped on neighbour between lapping plate in the form of mutually staggering up and down.
3. the fixed structure of solar photovoltaic assembly according to claim 2 and roof bracket, it is characterised in that:The phase Two upper mutual make-up junction button sides of lapping plate can be made by being additionally provided with neighbour between lapping plate.
4. the fixed structure of solar photovoltaic assembly according to claim 1 and roof bracket, it is characterised in that:The phase Same plane is on neighbour between lapping plate.
CN201720256538.8U 2017-03-15 2017-03-15 The fixed structure of solar photovoltaic assembly and roof bracket Active CN206517344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720256538.8U CN206517344U (en) 2017-03-15 2017-03-15 The fixed structure of solar photovoltaic assembly and roof bracket

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233833A (en) * 2018-01-03 2018-06-29 浙江潮城互联网科技有限公司 The buffer gear of solar energy photovoltaic panel in roof photovoltaic module
CN111364704A (en) * 2020-03-30 2020-07-03 时运 Roof solar panel system
WO2021055611A1 (en) * 2019-09-17 2021-03-25 Watershed Solar, Llc Integrated photovoltaic module mounting system with matingly connectable flanged brackets
CN113595474A (en) * 2021-09-29 2021-11-02 深圳市安泰科能源环保股份有限公司 Frame construction, photovoltaic array and building of photovoltaic integration of photovoltaic array
CN113691208A (en) * 2021-08-30 2021-11-23 湖南坚致幕墙安装设计有限公司 Solar photovoltaic panel fixing frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233833A (en) * 2018-01-03 2018-06-29 浙江潮城互联网科技有限公司 The buffer gear of solar energy photovoltaic panel in roof photovoltaic module
WO2021055611A1 (en) * 2019-09-17 2021-03-25 Watershed Solar, Llc Integrated photovoltaic module mounting system with matingly connectable flanged brackets
CN111364704A (en) * 2020-03-30 2020-07-03 时运 Roof solar panel system
CN111364704B (en) * 2020-03-30 2021-05-25 欧贝黎新能源科技股份有限公司 Roof solar panel system
CN113691208A (en) * 2021-08-30 2021-11-23 湖南坚致幕墙安装设计有限公司 Solar photovoltaic panel fixing frame
CN113595474A (en) * 2021-09-29 2021-11-02 深圳市安泰科能源环保股份有限公司 Frame construction, photovoltaic array and building of photovoltaic integration of photovoltaic array
CN113595474B (en) * 2021-09-29 2022-01-18 深圳市安泰科能源环保股份有限公司 Frame construction, photovoltaic array and building of photovoltaic integration of photovoltaic array

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