CN101392583A - Integration roof of photovoltaic construction - Google Patents
Integration roof of photovoltaic construction Download PDFInfo
- Publication number
- CN101392583A CN101392583A CNA2008102020396A CN200810202039A CN101392583A CN 101392583 A CN101392583 A CN 101392583A CN A2008102020396 A CNA2008102020396 A CN A2008102020396A CN 200810202039 A CN200810202039 A CN 200810202039A CN 101392583 A CN101392583 A CN 101392583A
- Authority
- CN
- China
- Prior art keywords
- roof
- photovoltaic
- bipv
- photovoltaic module
- building integrated
- 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.)
- Pending
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Classifications
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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
- F24S25/50—Arrangement of stationary mountings or supports for solar heat collector modules comprising elongate non-rigid elements, e.g. straps, wires or ropes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
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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
- F24S25/20—Peripheral frames for modules
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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
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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
- F24S2025/01—Special support components; Methods of use
- F24S2025/022—Sealing means between support elements, e.g. overlapping arrangements; Gap closing arrangements
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- 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]
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- 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
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- 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
Abstract
The invention discloses an photovoltaic building integrated roof, which comprises an integrated photovoltaic photovoltaic module fixed on a roof panel, wherein the integrated photovoltaic module comprises a plurality of photovoltaic modules arranged in a matrix and a connecting structure which connects the plurality of the photovoltaic modules; and the connecting structure comprises a lengthwise connecting structure and a transverse connecting structure. The photovoltaic building integrated roof is characterized in that the lengthwise connecting structure has proper width for people to walk. In the photovoltaic building integrated roof, the design of the connecting structure for the photovoltaic modules can provide great convenience for the maintenance and replacement of single photovoltaic module; and the arrangement of a radiating air duct can also prolong the service life of the photovoltaic modules obviously.
Description
Technical field
The invention belongs to the solar power plant field, specifically, is about a kind of BIPV (Building Integrated PV) roof.
Background technology
Along with the worsening shortages of global energy, also more and more come into one's own for the utilization of solar energy.Solar photovoltaic assembly is the relatively more popular in recent years product that utilizes solar energy.Common solar photovoltaic assembly product all is the assembly of rectangle, and four limits are provided with frame, to play the protective effect to assembly.
The integrated roof of solar photovoltaic building connects into matrix mutually reliably with photovoltaic module exactly, replaces roof sheet tile, and photovoltaic module is combined with the roof, realizes preventing rain leakage simultaneously.At present, the photovoltaic module during solar photovoltaic building is integrated, the mode of glueing joint by adhesive tape often connects each other.Though this connected mode can play waterproof effect preferably, but because adhesive tape has certain thickness, and assembly is often placed along the top surface inclination of building, so easy dust stratification in top of adhesive tape, and also easy ponding above the back adhesive tape that rains, the consequence of bringing thus is: photovoltaic module damages after using a period of time easily.And when needs are safeguarded photovoltaic module and changed, need at first the adhesive tape that connects to be torn, after changing assembly, glued joint with adhesive tape again, therefore operation is gone up more loaded down with trivial detailsly, and the adhesive tape that tears can't utilize again, relatively also improved use cost.In addition, owing to need again integral photovoltaic assembly below that insulating board is set, so do not have heat-dissipating space below the integral photovoltaic assembly, being unfavorable for the heat radiation of photovoltaic module, this causes easily that also photovoltaic module damages.
Therefore, be necessary existing BIPV (Building Integrated PV) roof is improved.
Summary of the invention
Purpose of the present invention just is to improve the existing above-mentioned shortcoming and defect in the existing integrated roof of solar photovoltaic building, thereby a kind of novel BIPV (Building Integrated PV) roof is provided, and not only safeguards and changes conveniently, and be beneficial to the heat radiation of photovoltaic module.
For achieving the above object, comprise the integral photovoltaic assembly that is fixed on the roof panel, described integral photovoltaic assembly comprises a plurality of photovoltaic modulies of arranged in matrix, the interconnective syndeton of a plurality of photovoltaic modulies is comprised vertical syndeton and horizontal syndeton, and described vertical syndeton has suitable width can be for people's walking.
Concrete, described vertical connector comprise have proper width, rectangular as the walkway, each extends a bending plate downwards rectangular both sides, and the horizontal segment of this bending plate is provided with and is used for being fixedly coupled structure with roof panel, and rectangular both sides also respectively extend upward a plate; And the frame of photovoltaic module is provided with corresponding connection groove, and this connection groove is connected with the junction plate plug-in card of vertical connector and photovoltaic module is vertically interconnected.
Described horizontal syndeton comprises the brace of prolate bar shaped, the below of described brace is provided with a pair of card article, and the frame of photovoltaic module is provided with the draw-in groove corresponding to described card article, and the longitudinal length of described card article and the degree of depth of described draw-in groove are complementary, and two card articles of described brace insert respectively in the draw-in groove of two adjacent photovoltaic component frames and two photovoltaic modulies are connected.
According to the present invention, the card article of described brace is arranged to the shape that prevents that it from making progress and from photovoltaic module.
According to, described photovoltaic module both sides frame is longitudinally clipped one section suitable distance, and with after being assembled into one, the below of photovoltaic module promptly forms the heat dissipation ventilation road in the vertical.
The syndeton of integral solar energy photovoltaic module of the present invention not only can play the effect that well prevents rain leakage, and when needs are safeguarded or changed, can prolate bar shaped brace be extracted out from a side, thereby take out photovoltaic module easily; And finish when safeguarding or changing, will brace insert and get final product in the draw-in groove of photovoltaic component frame, thus safeguard and replacing also very convenient.And the setting in heat dissipation ventilation road also helps prolonging the application life of photovoltaic module.
Description of drawings
Fig. 1 is that BIPV (Building Integrated PV) of the present invention roof is installed on the partial cutaway schematic on the roof panel.
Fig. 2 is installed on roof sunny slope schematic diagram for BIPV (Building Integrated PV) of the present invention roof.
Fig. 3 is the structural representation that is used to install the ridge cover plate on BIPV (Building Integrated PV) of the present invention roof.
The overall schematic of the integrated photovoltaic module of Fig. 4.
The schematic cross-section of the horizontal syndeton of the integrated photovoltaic module of Fig. 5.
The schematic cross-section of vertical syndeton of the integrated photovoltaic module of Fig. 6.
Vertical syndeton of the integrated photovoltaic module of Fig. 7 is provided with the schematic diagram of walkway at interval.
Fig. 8 is provided with the schematic diagram in heat dissipation ventilation road for photovoltaic module.
The specific embodiment
Below in conjunction with accompanying drawing, the structure on the integrated roof of solar photovoltaic building of the present invention is described in further detail.Should be understood that following examples only are used for illustrative purposes, but not be used to limit scope of the present invention.
As illustrated in fig. 1 and 2, be BIPV (Building Integrated PV) of the present invention roof, comprise the integral photovoltaic assembly 1 that is fixed on the roof panel 4, usually, described integral photovoltaic assembly 1 is arranged at the one side (Fig. 2) that the roof faces south.For heat insulation needs, the below of the roof panel 4 of being fixed as one photovoltaic module 1 is provided with insulating board 6, and fixing by a ceiling board 5.In addition, as shown in Figure 3, be the structural representation of the ridge cover plate 7 that is used for BIPV (Building Integrated PV) of the present invention roof.As seen from the figure, the two clamping plates 72,73 that this ridge cover plate 7 comprises side plate 71 and is arranged at side plate one side, space 70 between two decks 72,73 is used to place photovoltaic module, and the clamping plate 73 of top are provided with several circular holes 731, be used to pass through fixture, for example screw is fixing with ridge cover plate 7 with photovoltaic module 1; Side plate 71 then is fixed on the side roofing that photovoltaic module is not set.
As shown in Figure 4, be the overall structure schematic diagram of integral photovoltaic assembly 1 of the present invention.As seen from the figure, described integral photovoltaic assembly 1 comprises a plurality of photovoltaic modulies 1 of arranged in matrix, and a plurality of photovoltaic module 1 interconnective syndetons are comprised vertical syndeton 10 and horizontal syndeton 20.Wherein, described vertical syndeton 10 have suitable width can be for people walking.
Particularly, as shown in Figure 5, connect the schematic cross-section of photovoltaic modulies 1 for horizontal syndeton 20.As seen from the figure, this horizontal syndeton 20 comprises the brace 21 of prolate bar shaped, the below of described brace 21 is provided with a pair of card article 22, and the frame 2 of photovoltaic module 1 is provided with the draw-in groove 23 corresponding to described card article 22, and the degree of depth of the longitudinal length of described card article 22 and described draw-in groove 23 is complementary, and two card articles 22 of described brace 21 insert respectively in the draw-in groove 23 of two adjacent photovoltaic component frames 2 and two photovoltaic modulies 1 are connected.Because the longitudinal length of described card article 22 and the degree of depth of described draw-in groove 23 are complementary, therefore after two photovoltaic modulies 1 interconnected, brace 21 can closely contact with the frame 2 of photovoltaic module 1, thereby helps preventing rain leakage.
For the situation of effectively avoiding rain leakage takes place, preferred, the card article 22 of the brace 21 of described prolate bar shaped leaves suitable space each other behind the draw-in groove 23 that inserts photovoltaic component frame 2.Like this, even there is rainwater to infiltrate, it also can enter the space between card article 21 and the draw-in groove 23, and then discharges from the both sides of photovoltaic module 1.
In order better to avoid rain leakage, the both sides of the draw-in groove 23 of described photovoltaic module 1 can also respectively be provided with the parallel fine groove 24 of one or more and draw-in groove 23.Preferably, the quantity of described fine groove 24 is 2.Like this, when the situation of rain leakage takes place when, enter between brace 21 and the photovoltaic component frame 2 water can since the surface tension effects aggegation of himself together, and equally can be by the both sides discharge of fine groove 24 from photovoltaic module 1.
The cross sectional shape of the card article 22 of present embodiment is an inverted T shape, but is not limited to this a kind of specific shape.The objective of the invention is the card article 22 of described brace 21 will to be arranged to the shape that prevents that it from making progress and from photovoltaic module 1.In order to reach this purpose, the shape of described card article 22 can be the width of bottom of card article 22 greater than top, cross sectional shape for example shown in Figure 6 is the structure of inverted T shape, or other similar shape, and is for example trapezoidal etc.; In addition, also can be that the one or both sides with card article 22 are made as zigzag etc., can play the purpose that prevents that it from making progress and from photovoltaic module 1 equally, therefore, these shapes belong to scope of the present invention equally.
Be illustrated in figure 6 as the schematic cross-section that vertical syndeton 10 connects photovoltaic module 1.As seen from the figure, this vertical syndeton 10 comprise have proper width, as rectangular 11 of walkway, each extends a bending plate 12 downwards rectangular 11 both sides, the horizontal segment of this bending plate 12 is provided with and is used for being fixedly coupled structure 120 with the roof, in the present embodiment, described syndeton 120 is a circular hole, can fix (Fig. 1) by for example fixed screw and roof panel; And rectangular 11 both sides also respectively extend upward a plate 13; And the frame 2 of photovoltaic module 1 is provided with corresponding connection groove 3, and this connection groove 3 is connected with junction plate 13 plug-in cards of vertical connector 10 and photovoltaic module 1 is vertically interconnected.
Like this, when single photovoltaic module not safeguarded or changing, only need to arrive the photovoltaic module 1 that needs maintenance or change, will connect photovoltaic module 1 horizontal brace 21 from a side and extract out, can take out the monolithic photovoltaic module easily from the walkway of vertical syndeton 10; And finish when safeguarding or changing, the card article 22 of horizontal brace 21 belows is inserted again get final product in the set draw-in groove 23 of photovoltaic component frame 2, so safeguard and change very convenient.
Be illustrated in figure 7 as another optimal way of vertical syndeton of integral solar energy photovoltaic module of the present invention.As seen from the figure, vertically syndeton 10 is arranged to have rectangular 11 ' of less width at interval, because the attendant can touch the photovoltaic module 1 on its both sides in same walkway 10, thereby be provided with at interval and have rectangular 11 ' of less width and can save material significantly and can not influence maintenance and/or replacing for photovoltaic module 1.
As shown in Figure 8, for the ease of the heat radiation of photovoltaic module 1, the present invention is provided with recess with the frame of both sides longitudinally 2 of photovoltaic module 1.Like this, when photovoltaic module 1 after being assembled into one, the below of photovoltaic module 1 has promptly formed comparatively spacious heat dissipation ventilation road 40 in the vertical, thereby helps the heat radiation of photovoltaic module 1, and then prolongs the application life of photovoltaic module 1.
BIPV (Building Integrated PV) of the present invention roof, the design of its photovoltaic module syndeton can make things convenient for maintenance and the replacing for the monolithic photovoltaic module greatly; And, the application life that the setting in heat dissipation ventilation road also can the significant prolongation photovoltaic module.
Claims (13)
1, a kind of BIPV (Building Integrated PV) roof, comprise the integral photovoltaic assembly that is fixed on the roof panel, described integral photovoltaic assembly comprises a plurality of photovoltaic modulies of arranged in matrix, and with the interconnective syndeton of a plurality of photovoltaic modulies, described syndeton comprises vertical syndeton and horizontal syndeton, it is characterized in that described vertical syndeton is arranged to have suitable width can be for people's walking.
2, BIPV (Building Integrated PV) as claimed in claim 1 roof, it is characterized in that, described horizontal syndeton comprises the brace of prolate bar shaped, the below of described brace is provided with a pair of card article, and the frame of photovoltaic module is provided with the draw-in groove corresponding to described card article, and the longitudinal length of described card article and the degree of depth of described draw-in groove are complementary, and two card articles of described brace insert respectively in the draw-in groove of two adjacent photovoltaic component frames and two photovoltaic modulies are connected.
3, described BIPV (Building Integrated PV) as claimed in claim 2 roof is characterized in that, the set card article in described brace below is arranged to the shape that prevents that it from making progress and from photovoltaic module.
4, described BIPV (Building Integrated PV) as claimed in claim 3 roof is characterized in that the width of the bottom that is shaped as card article of described card article is greater than top.
5, described BIPV (Building Integrated PV) as claimed in claim 4 roof is characterized in that the cross sectional shape of described card article is an inverted T shape or trapezoidal.
6, described BIPV (Building Integrated PV) as claimed in claim 3 roof is characterized in that the one or both sides that are shaped as of described card article are made as zigzag.
7, described BIPV (Building Integrated PV) as claimed in claim 2 roof is characterized in that, the card article of described prolate bar shaped brace leaves suitable space each other behind the draw-in groove that inserts photovoltaic component frame.
8, described BIPV (Building Integrated PV) as claimed in claim 2 roof is characterized in that the both sides of the draw-in groove of described photovoltaic module also respectively are provided with one or more fine grooves parallel with draw-in groove.
9, described BIPV (Building Integrated PV) as claimed in claim 8 roof is characterized in that the quantity of described fine groove is 2.
10, BIPV (Building Integrated PV) as claimed in claim 1 roof, it is characterized in that, described vertical connector comprise have proper width, rectangular as the walkway, each extends a bending plate downwards rectangular both sides, the horizontal segment of this bending plate is provided with and is used for being fixedly coupled structure with roof panel, and rectangular both sides also respectively extend upward a plate; And the frame of photovoltaic module is provided with corresponding connection groove, and this connection groove is connected with the junction plate plug-in card of vertical connector and photovoltaic module is vertically interconnected.
11, BIPV (Building Integrated PV) as claimed in claim 10 roof is characterized in that, described is circular hole as set syndeton on the horizontal segment of the bending plate on walkway rectangular.
12, BIPV (Building Integrated PV) as claimed in claim 10 roof is characterized in that described rectangular interval as the walkway is arranged to have width smaller.
13, as each described BIPV (Building Integrated PV) roof in the claim 1-12, it is characterized in that described photovoltaic module both sides frame longitudinally is provided with recess, with after being assembled into one, the below of photovoltaic module promptly forms the heat dissipation ventilation road in the vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102020396A CN101392583A (en) | 2008-10-31 | 2008-10-31 | Integration roof of photovoltaic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102020396A CN101392583A (en) | 2008-10-31 | 2008-10-31 | Integration roof of photovoltaic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101392583A true CN101392583A (en) | 2009-03-25 |
Family
ID=40493077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102020396A Pending CN101392583A (en) | 2008-10-31 | 2008-10-31 | Integration roof of photovoltaic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101392583A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942892A (en) * | 2010-09-15 | 2011-01-12 | 浙江省建筑科学设计研究院有限公司 | Photovoltaic array wind cooling system integrated with building roof |
| CN104104316A (en) * | 2013-04-03 | 2014-10-15 | 沙嫣 | Solar panel installation method |
| CN105649281A (en) * | 2016-04-07 | 2016-06-08 | 江苏晨光建筑技术有限公司 | House ventilation equipment with effect of filtering pollutants |
| CN108183663A (en) * | 2018-01-03 | 2018-06-19 | 浙江潮城互联网科技有限公司 | Roof photovoltaic module |
| CN108999351A (en) * | 2018-09-30 | 2018-12-14 | 九州能源有限公司 | A kind of O&M pedal assembly for color steel roofing photovoltaic system |
| CN109756176A (en) * | 2017-11-01 | 2019-05-14 | 阿特斯阳光电力集团有限公司 | The manufacturing method of roof supported device and its refractory body |
| CN114351955A (en) * | 2021-11-26 | 2022-04-15 | 浙江大学建筑设计研究院有限公司 | Assembled photovoltaic module fastener and photovoltaic roofing installing the system |
-
2008
- 2008-10-31 CN CNA2008102020396A patent/CN101392583A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942892A (en) * | 2010-09-15 | 2011-01-12 | 浙江省建筑科学设计研究院有限公司 | Photovoltaic array wind cooling system integrated with building roof |
| CN104104316A (en) * | 2013-04-03 | 2014-10-15 | 沙嫣 | Solar panel installation method |
| CN105649281A (en) * | 2016-04-07 | 2016-06-08 | 江苏晨光建筑技术有限公司 | House ventilation equipment with effect of filtering pollutants |
| CN109756176A (en) * | 2017-11-01 | 2019-05-14 | 阿特斯阳光电力集团有限公司 | The manufacturing method of roof supported device and its refractory body |
| CN108183663A (en) * | 2018-01-03 | 2018-06-19 | 浙江潮城互联网科技有限公司 | Roof photovoltaic module |
| CN108999351A (en) * | 2018-09-30 | 2018-12-14 | 九州能源有限公司 | A kind of O&M pedal assembly for color steel roofing photovoltaic system |
| CN114351955A (en) * | 2021-11-26 | 2022-04-15 | 浙江大学建筑设计研究院有限公司 | Assembled photovoltaic module fastener and photovoltaic roofing installing the system |
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Open date: 20090325 |