CN101807614B - Embedded-module photovoltaic system - Google Patents

Embedded-module photovoltaic system Download PDF

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Publication number
CN101807614B
CN101807614B CN2010101082532A CN201010108253A CN101807614B CN 101807614 B CN101807614 B CN 101807614B CN 2010101082532 A CN2010101082532 A CN 2010101082532A CN 201010108253 A CN201010108253 A CN 201010108253A CN 101807614 B CN101807614 B CN 101807614B
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China
Prior art keywords
photovoltaic
module
longitudinal carrier
frame
merge
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CN2010101082532A
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Chinese (zh)
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CN101807614A (en
Inventor
罗尧治
吴成万
徐东升
叶幸超
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XIZI UNION HOLDING CO Ltd
Zhejiang University ZJU
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XIZI UNION HOLDING CO Ltd
Zhejiang University ZJU
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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
    • 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 an embedded-module solar photovoltaic system. The system comprises a plurality of photovoltaic modules, wherein the photovoltaic module comprise photovoltaic components, longitudinal brackets and transverse brackets; the photovoltaic components are embedded in a grid consisting of the longitudinal brackets and the transverse brackets and are connected with the longitudinal brackets through self-tapping screws; longitudinal directions of the photovoltaic modules are connected with one another through a radial flow groove, and transverse directions of the photovoltaic modules are connected with one another through a pressure plate; the tail ends of the photovoltaic modules are sealed by an edge sealing plate; the photovoltaic components comprise solar cell panels and component frames; the upper surfaces of the component frames are partially provided with convex marks; one side of each component frame is provided with an extending oblique part on which a vertical eave is arranged, and the other side of each component frame is provided with a cavity and a groove; the solar cell panels are arranged in the groove; and the component frames are fastened by frame corner connector. The embedded-module solar photovoltaic system realizes modular installation, brings convenience to the maintenance and replacement of the photovoltaic components, has good water resisting effect, can replace a conventional building enclosing member and realize the integration of photovoltaic buildings.

Description

Merge module formula photovoltaic system
Technical field
The present invention relates to solar power plant, relate in particular to a kind of merge module formula photovoltaic system.
Background technology
In traditional energy today in short supply day by day, advantage more and more comes into one's own solar energy so that cleanliness without any pollution, reserves be huge etc.The all kinds solar power plant emerges in an endless stream on the market, and solar photovoltaic assembly is popular in recent years solar power plant, and its main type is divided standard light photovoltaic assembly, two glass light photovoltaic assembly and film battery assembly.The standard light photovoltaic assembly adopts common frame encapsulation solar panel, is mainly used in centralized photovoltaic plant and building roof.Application on the roof is to adopt the addition type integration mode, needs independent installation skeleton, can't realize BIPV, has the repeated construction problem, can destroy the existing waterproof system in roof simultaneously.Two glass light photovoltaic assemblies are in the middle of two toughened glass, to accompany solar panel; Be mainly used in positions such as building curtain wall and daylighting top; Can realize the BIPV installation, but exist the heat dispersion of photovoltaic module battery sheet poor that temperature causes generating efficiency to reduce.Membrane photovoltaic component is to utilize binding agent that assembly is sticked in the surface of building, and generating efficiency only about 6% is lower than Crystalline Silicon PV Module, and it is more obvious that the effect of fitting simultaneously receives extraneous climatic effect, and the generating efficiency decay is fast.Integrated being meant of solar photovoltaic building is interconnected to form photovoltaic array with solar photovoltaic assembly, replaces the building enclosure member, and photovoltaic module is combined with building, satisfies preventing the rain leakage requirement simultaneously.And above-mentioned three kinds of main flow photovoltaic module application on building all exist different limitations and deficiency, are necessary to improve.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of merge module formula photovoltaic system is provided.
Merge module formula photovoltaic system has a plurality of photovoltaic modules; Photovoltaic module comprises photovoltaic module, longitudinal carrier, horizontal support; Photovoltaic module embeds in the grid that is formed by longitudinal carrier, horizontal support, and photovoltaic module is connected with longitudinal carrier with self-tapping screw, vertically connects with the footpath chute between the photovoltaic module; Laterally connect with pressing plate between the photovoltaic module, the photovoltaic module end seals with banded plate.
Described photovoltaic module comprises solar panel and module frame; There is burr module frame upper surface part; Module frame one side has overhanging sloping portion, on sloping portion, is provided with vertical perpendicular eaves, and the module frame opposite side has cavity and groove; Solar panel is inserted in the groove, and is fastening with frame angle sign indicating number between the module frame.Described frame angle sign indicating number is provided with the zigzag burr that is complementary with the photovoltaic module cavity.Vertical perpendicular eaves is arranged at described longitudinal carrier top, longitudinal carrier one side be provided with supporting plate and shrouding fixing hole (, the longitudinal carrier opposite side is provided with the flanging connecting plate, longitudinal carrier is provided with cavity, the longitudinal carrier bottom is provided with the bolt chute, vertically erects the eaves mid point and is carved with position line.Described horizontal support flushes with longitudinal carrier with upper surface after supporting plate is connected, and horizontal support two ends upper surface has circular hole.There is the filling chamber at described pressing plate two ends, and waterproof adhesive tape places fills in the chamber, are carved with position line at the upper surface of pressing plate, and there is bending part at two ends.Have elliptical aperture with shrouding fixing hole corresponding position on the described banded plate.
The present invention realizes the modularization installation, is convenient to photovoltaic module maintenance and replacing, plays good waterproof effect simultaneously, and the building enclosure member that instead is traditional is realized BIPV.
Description of drawings
Below in conjunction with accompanying drawing profit of the present invention is elaborated:
Fig. 1 is a merge module formula photovoltaic system front view;
Fig. 2 is a merge module formula photovoltaic system left view;
Fig. 3 is a merge module formula photovoltaic system vertical view;
Fig. 4 is a module frame sectional drawing of the present invention;
Fig. 5 is a frame of the present invention angle sign indicating number sectional drawing;
Fig. 6 is module frame of the present invention and assembly angle sign indicating number connection layout;
Fig. 7 is a longitudinal carrier sectional drawing of the present invention;
Fig. 8 is of the present invention in length and breadth to the support connection layout;
Fig. 9 is longitudinal carrier of the present invention and module frame, footpath chute connection layout;
Figure 10 is longitudinal carrier of the present invention and extension device connection layout;
Figure 11 (a) is of the present invention to be the pressing plate sectional drawing;
Figure 11 (b) is of the present invention to be pressing plate length direction sketch map;
Figure 12 is banded plate of the present invention and longitudinal carrier connection layout
Among the figure, extension device 01, photovoltaic module 1, angle sign indicating number 2, longitudinal carrier 3, horizontal support 4, footpath chute 5, pressing plate 6, banded plate 7, bolt 8, self-tapping screw 9, solar panel 10, module frame 11, burr 12, overhanging section 13 on frame, the perpendicular eaves 14 of frame, cavity 15, groove 16, frame dash hole 17, sawtooth 21, the perpendicular eaves 31 of longitudinal carrier, supporting plate 32, edge sealing fixing hole 33, bolt chute 34, support cavity 35, flanging connecting plate 36, position line 37, circular hole 41, flanging 51, waterproof adhesive tape 61, anti-water cavity 62, pressing plate position line 63, bending part 64, elliptical aperture 71.
Embodiment
Below in conjunction with accompanying drawing, to merge module formula photovoltaic system of the present invention further explain.Should be understood that following examples only are used for illustrative purposes, but not be used to limit scope of the present invention.
Like Fig. 1, Fig. 2 and shown in Figure 3, merge module formula photovoltaic system has a plurality of photovoltaic modules, and photovoltaic module comprises photovoltaic module 1, longitudinal carrier 3, horizontal support 4.Photovoltaic module 1 embeds in the grid that is formed by longitudinal carrier 3, horizontal support 4, is connected with the perpendicular eaves 31 of self-tapping screw and longitudinal carrier at perpendicular eaves 14 places.Photovoltaic module vertically utilizes the flanging 51 of footpath chute 5 to be connected in flanging connecting plate 36, and lateral clearance utilizes pressing plate 6 to be connected in horizontal support 4 at position line 63 places with self-tapping screw.Merge module formula photovoltaic system end utilizes banded plate 7 to seal.Waterproof adhesive tape 61 is pressed in photovoltaic module burr 11 places, and is at position line 63 place's self-tapping screws that pressing plate 6 and photovoltaic module 1, horizontal support 4 is fastening.Burr 11 makes waterproof adhesive tape 61 tightr under the squeezing action, improves sealing and waterproof effect.
As shown in Figure 4, be merge module formula photovoltaic component frame sectional drawing.Solar panel 10 is embedded in the photovoltaic component frame, in the groove 16 of photovoltaic module, injects silica gel sealing.Insert frame angle sign indicating number 2 in the cavity 15 and dash hole assembling frame.
Like Fig. 5 and shown in Figure 6, said frame angle sign indicating number 2 has sawtooth 21, and module frame dashes hole 16 will push angle-code saw tooth 21, forms fastening force encapsulation photovoltaic module.
As shown in Figure 7, said longitudinal carrier 3 is provided with perpendicular eaves 31, supporting plate 32, edge sealing fixing hole 33, bolt chute 34, support cavity 35, flanging connecting plate 36 and position line 37.Before photovoltaic module 1 is installed, longitudinal carrier 3 is connected with horizontal support 4, footpath chute 5, form grid is installed.
Like Fig. 8 and shown in Figure 9, when longitudinal carrier 3 is installed, in bolt chute 34, place high strength bolt 8, longitudinal carrier 3 is connected with the bottom building structural element, bolt 8 can be free to slide in bolt chute 34 but be not rotatable.The flanging 51 of footpath chute 5 directly utilizes self-tapping screw 9 to be connected with the flanging connecting plate 36 of left and right sides longitudinal carrier 3; Horizontal support 4 places supporting plate 32; Horizontal support 4 two ends upper surfaces are milled with circular hole 41, pass circular hole 41 usefulness self-tapping screws 9 fastening horizontal supports 4 and supporting plate 32.Photovoltaic module 1 frame bottom places on the supporting plate 32, and the perpendicular eaves 13 of frame just contacts with the perpendicular eaves 31 of longitudinal carrier, and perpendicular eaves 13 is anchored on the perpendicular eaves 13 of longitudinal carrier with frame with self-tapping screw 9 at position line 37 places.Frame inclination sponson 12 shelters from self-tapping screw 9, has stoped rainwater to drip in here.
Shown in figure 10, describe longitudinal carrier 3 overtimes and utilized extension device 01 to insert in the cavity 35, fastening in longitudinal carrier one side with self-tapping screw 9.After grid forms, photovoltaic module 1 is embedded in each grid, the perpendicular eaves 13 of frame is connected with the perpendicular eaves 31 of longitudinal carrier.
Shown in figure 11, be the sectional drawing and the length direction sketch map of pressing plate.In the anti-water cavity 62 of pressing plate 6, waterproof adhesive tape 61 is housed, there is position line 63 at the upper surface place of pressing plate 6, and all there is bending part 64 end of pressing plate 6 length directions simultaneously, and angle is identical with overhanging sloping portion 12 angles of assembly.Photovoltaic module 1 exists the space with after longitudinal carrier 3 is connected between the assembly, adopt pressing plate 6 to seal.
Shown in figure 12, description banded plate 7 is connected with longitudinal carrier 3.After photovoltaic module 1 installed, banded plate 7 was fastened with the shrouding fixing hole 33 of self-tapping screw and longitudinal carrier 3 at elliptical aperture 71 places.

Claims (7)

1. merge module formula photovoltaic system; It is characterized in that having a plurality of photovoltaic modules, photovoltaic module comprises photovoltaic module (1), longitudinal carrier (3), horizontal support (4), and photovoltaic module (1) embeds in the grid that is formed by longitudinal carrier (3) and horizontal support (4); Photovoltaic module (1) is connected with longitudinal carrier (3) with self-tapping screw; Vertically connect with footpath chute (5) between the photovoltaic module, laterally connect with pressing plate (6) between the photovoltaic module, photovoltaic module is terminal to be sealed with banded plate (7); Described photovoltaic module (1) comprises solar panel (10) and module frame (11); Described pressing plate (6) two ends are provided with fills chamber (62), and waterproof adhesive tape (61) places fills in the chamber (62).
2. a kind of merge module formula photovoltaic system as claimed in claim 1; It is characterized in that there is burr (12) described module frame (11) upper surface part; Module frame (11) one sides have overhanging sloping portion (13), on sloping portion (13), are provided with vertical perpendicular eaves (14), and module frame (11) opposite side has cavity (15) and groove (16); Solar panel (10) is inserted in the groove (16), and is fastening with frame angle sign indicating number (2) between the module frame (11).
3. a kind of merge module formula photovoltaic system as claimed in claim 2 is characterized in that described frame angle sign indicating number (2) is provided with the zigzag burr (21) that is complementary with photovoltaic module cavity (15).
4. a kind of merge module formula photovoltaic system as claimed in claim 1; It is characterized in that vertical perpendicular eaves (31) is arranged at described longitudinal carrier (3) top; Longitudinal carrier (3) one sides are provided with supporting plate (32) and shrouding fixing hole (33), and longitudinal carrier (3) opposite side is provided with flanging connecting plate (36), and longitudinal carrier is provided with cavity (35); Longitudinal carrier (3) bottom is provided with bolt chute (34), and vertically perpendicular eaves (31) mid point is carved with position line (37).
5. a kind of merge module formula photovoltaic system as claimed in claim 1, the upper surface after it is characterized in that described horizontal support (4) and supporting plate (32) being connected flushes with longitudinal carrier (3), and horizontal support (4) two ends upper surface has circular hole (41).
6. a kind of merge module formula photovoltaic system as claimed in claim 1 is characterized in that the upper surface of described pressing plate (6) is carved with position line (63), and there is bending part 64 at two ends.
7. a kind of merge module formula photovoltaic system as claimed in claim 4 is characterized in that described banded plate (7) is gone up and shrouding fixing hole (33) corresponding position has elliptical aperture (71).
CN2010101082532A 2010-02-09 2010-02-09 Embedded-module photovoltaic system Active CN101807614B (en)

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Application Number Priority Date Filing Date Title
CN2010101082532A CN101807614B (en) 2010-02-09 2010-02-09 Embedded-module photovoltaic system

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CN101807614B true CN101807614B (en) 2012-07-18

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102005977B (en) * 2010-11-30 2012-06-13 阿特斯(中国)投资有限公司 Roof photovoltaic power generation system
CN102136511B (en) * 2011-02-09 2012-11-21 东莞市中海光电材料有限公司 Installation device and installation method for solar-cell panels
CN102339880A (en) * 2011-06-23 2012-02-01 泰通(泰州)工业有限公司 Fast-mounted photovoltaic assembly frame
CN102315299A (en) * 2011-08-30 2012-01-11 昆山光翼光伏科技有限公司 Solar cell panel framework connection structure
GB201116253D0 (en) * 2011-09-20 2011-11-02 Eight19 Ltd Photovoltaic device
CN103022183A (en) * 2011-09-22 2013-04-03 上海驭领机电科技有限公司 Solar cell module border
CN102412331A (en) * 2011-12-03 2012-04-11 安徽超群电力科技有限公司 Photovoltaic assembly easy to install
CN106170917A (en) * 2014-01-07 2016-11-30 阿纳尔太阳能有限责任公司 Height Adjustable and can be adaptive exterior panel racking system

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CN1654900A (en) * 2004-02-10 2005-08-17 潘戈 Integral assembling and assembling and connecting structure of solar energy collector casing
CN101131028A (en) * 2007-08-21 2008-02-27 武汉日新科技有限公司 Solar photovoltaic roof system
CN201191613Y (en) * 2008-05-23 2009-02-04 徐友才 Photovoltaic solar frame aluminium alloy section
CN201623166U (en) * 2010-02-09 2010-11-03 浙江大学 Embedded modular photovoltaic system

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CN101131028A (en) * 2007-08-21 2008-02-27 武汉日新科技有限公司 Solar photovoltaic roof system
CN201191613Y (en) * 2008-05-23 2009-02-04 徐友才 Photovoltaic solar frame aluminium alloy section
CN201623166U (en) * 2010-02-09 2010-11-03 浙江大学 Embedded modular photovoltaic system

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