CN102800724B - Sealing assembly for side frames of building photovoltaic modules - Google Patents
Sealing assembly for side frames of building photovoltaic modules Download PDFInfo
- Publication number
- CN102800724B CN102800724B CN201210308481.3A CN201210308481A CN102800724B CN 102800724 B CN102800724 B CN 102800724B CN 201210308481 A CN201210308481 A CN 201210308481A CN 102800724 B CN102800724 B CN 102800724B
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- plate body
- sealing
- photovoltaic module
- building photovoltaic
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 78
- 239000000565 sealant Substances 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000012945 sealing adhesive Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to a sealing assembly for the side frames of building photovoltaic modules. The sealing assembly comprises a sealing plate body, wherein limiting sides bent downwards are arranged on the both sides of the sealing plate body, the middle of the sealing plate body is provided with a deformed arc curved surface along the length direction of the sealing plate body, and deformed inclined pull grooves are arranged on the inner sides of the limiting sides. Reinforcing ribs are arranged on the upper surface of the sealing plate body. A sealing connection piece connecting the adjacent sealing plate bodies is arranged on the end heads of the sealing plate bodies. Sealing adhesive layers are arranged above and below the sealing plate body. The sealing assembly disclosed by the invention is possible to prevent the leakage of rainwater, and capable of preventing the problem of the deformation caused by the thermal expansion and cold contraction of the assembled building photovoltaic modules. The sealing connection piece corresponds to installation structure for the sealing plate bodies in four directions, thus guaranteeing a sealing effect and a decorating effect.
Description
Technical field
The present invention relates to a kind of black box, being specifically related to a kind of black box for building between the adjacent frame of photovoltaic module.
Background technology
Because of the needs of energy crisis and sustainable development, photovoltaic generation particularly BIPV is one of important technological means.The optimum organization of photovoltaic and building has wide market, and photovoltaic honeycomb component will be an important selection.Solar-energy photo-voltaic cell of the prior art, its photovoltaic panel adopts fixed mount to be layed in building top layer, is connected between photovoltaic panel by cable, and this mounting means cost is high, installation is complicated.And cellular board of the prior art is mainly used in building field, function singleness.
Chinese patent CN201605712 U discloses a kind of solar energy cellular board, comprising: upper strata aluminium alloy panel, the first adhesive-layer, aluminium honeycomb core, the second adhesive-layer, lower floor's aluminium alloy panel; Upper strata aluminium alloy panel also arranges solar panels, between these solar panels and upper strata aluminium alloy panel, has third layer adhesive-layer; Solar panels one side is provided with socket port, and another side is provided with the plug port suitable with socket port, and socket port, plug port are arranged between upper strata aluminium alloy panel and lower floor's aluminium alloy panel, and is respectively equipped with wire and is connected with solar panels.Polylith solar energy cellular board is together assembled, therebetween by socket port and the docking of plug port, is applicable to be arranged on roof, balcony or metope.Because solar energy cellular board should be used for generating, again as building materials, therefore must solve polylith solar energy cellular board assembled after leakproof problem, and assembled after by how preventing large-area solar energy cellular board to expand with heat and contract with cold produced deformation problems.And above-mentioned patent does not relate to the technical scheme of head it off, also without this precedent in prior art.
Summary of the invention
For above-mentioned problems of the prior art, the object of the invention is to propose a kind of bezel seal assembly building photovoltaic module, it both may prevent rain leakage, can prevent again assembled after building photovoltaic module to expand with heat and contract with cold produced deformation problems.
The technical scheme that the present invention takes for realizing its object: a kind of bezel seal assembly building photovoltaic module, comprise sealing plate body, its both sides are provided with the position-limited edge of downward bending, be deformation arc-shaped curved surface along its length in the middle part of described sealing plate body, inside described position-limited edge, establish deformation oblique pull groove; Expand with heat and contract with cold and cause the described deformation arc-shaped curved surface of the change of intermodule distance by sealing plate body and the structural change of deformation oblique pull groove, realize sealing between solid material and keep the spacing of expanding with heat and contract with cold of intermodule.
Described sealing plate body upper surface establishes reinforcement along its length.Described reinforcement is positioned at deformation arc-shaped curved surface both sides.
Described sealing plate body termination is provided with the seal connector connecting adjacent seals plate body, is provided with sealing plate mounting groove in described seal connector; Described seal connector is I-shaped, the sealing plate that its connection left and right, position, both sides is adjacent, the sealing plate before and after middle part connects.
Described seal connector adopts silica gel, and described sealing plate body adopts aluminium.Described the upper and lower of sealing plate body establishes sealant layer.
As shown from the above technical solution:
One, the oblique angle kerve below sealing plate body mates mutually with the limit of building photovoltaic module, with the fluid sealant being distributed in the upper and lower aspect of sealing plate, forms good sealing effectiveness and structural strength together.The fluid sealant tool of reinforcement to outer surface fixes booster action preferably.Sealing plate body adopts aluminium, lightweightly can isolate ultraviolet radiation again, plays good protective action to materials such as the connectors on internal layer fluid sealant and building photovoltaic module.
Two, sealing plate body has the effect of width between the building photovoltaic module of location, guarantees that intermodule has safe spacing of expanding with heat and contract with cold.Expand with heat and contract with cold and cause the change of intermodule distance, by sealing plate the structural change of deformation flexure plane and deformation oblique pull groove, sealing during implementation structure change between solid material.The mounting structure of seal connector corresponding four direction sealing plate body, guarantees sealing effectiveness and decorative effect.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Fig. 1 is sealing plate body cross section structure schematic diagram;
Fig. 2 is sealing plate body plan structure schematic diagram;
Fig. 3 is that sealing plate is with module frame assembling cross section structure schematic diagram;
Fig. 4 is sealing plate assembling cross section structure schematic diagram;
Fig. 5 is seal connector plan structure schematic diagram;
Fig. 6 is the main TV structure schematic diagram of seal connector;
Fig. 7 is seal connector side-looking structural representation;
Fig. 8 is seal connector and sealing plate connecting installation structure schematic diagram.
In figure: 1, position-limited edge, 2, deformation arc-shaped curved surface, 3, reinforcement, 4, deformation oblique pull groove, 5, internal layer fluid sealant, 6, module one framework, 7, gap, 8, outer fluid sealant, 9, sealing plate body, 10, module two framework, 11, nut, 12, bullet pad, 13, plain cushion, 14, screw rod, 15, keel, 16, seal connector, 17, sealing plate mounting groove.
Embodiment
As shown in Figure 1, 2, the present invention includes sealing plate body 1, its both sides are provided with the position-limited edge 1 of downward bending, position-limited edge 1 perpendicular to sealing plate this dignity, rectangular shape.Be deformation arc-shaped curved surface 2 along its length in the middle part of sealing plate body, inside right angle position-limited edge, establish deformation oblique pull groove 4.Sealing plate body is positioned at deformation arc-shaped curved surface 2 both sides and establishes reinforcement 3.
Sealing plate body 1 termination is provided with the seal connector 16 connecting adjacent seals plate body, is provided with sealing plate mounting groove 17 in seal connector; Seal connector is I-shaped, the sealing plate that its connection left and right, position, both sides is adjacent, the sealing plate before and after middle part connects, as viewed in figures 5-8.The edge of building photovoltaic module has four pieces of sealing plate body docking, and the mounting structure of seal connector corresponding four direction sealing plate body, guarantees sealing effectiveness and decorative effect.Sealing plate has better decorative effect to the frame of building photovoltaic module, also effectively shields the organic material at frame place, avoids the invading property of radiation and fire burning.Seal connector can adopt the materials such as silica gel, plastics, nylon or ABS, and sealing plate body adopts aluminium or stainless steel etc.
Fig. 3,4 is that sealing plate is with module frame assembling cross section structure schematic diagram; Four limits of building photovoltaic module all wrap in frame (in figure, photovoltaic module main body does not draw), two pieces of adjacent building photovoltaic module both sides abutting joints are on keel 15, module one framework 6 and module two framework 10 install sealing plate body 1, and seal at the outer fluid sealant 8 of the upper and lower use of sealing plate body 1 and internal layer fluid sealant 5.Gap 7 is left in both module one framework 6 and module two framework 10 lower end, is fixed on keel 15 with nut 11, bullet pad 12, plain cushion 13 and screw rod 14.Oblique angle kerve 4 below sealing plate body mates mutually with the frame of building photovoltaic module, with the fluid sealant being distributed in the upper and lower aspect of sealing plate body, forms good sealing effectiveness and structural strength together.The fluid sealant tool of reinforcement to outer surface of sealing aluminium sheet fixes booster action preferably.The radiation such as sealing aluminium sheet isolation ultraviolet, play good protective action to materials such as internal layer fluid sealant and connectors.Sealing plate body 1 has the effect of width between the building photovoltaic module of location, guarantees that intermodule has safe spacing of expanding with heat and contract with cold.Expand with heat and contract with cold and cause the change of intermodule distance, by sealing plate the structural change of deformation arc-shaped curved surface 2 and deformation oblique pull groove 4, sealing during implementation structure change between solid material.
Above are only embodiments of the invention, to one skilled in the art, the present invention has multiple change and change.Allly within invention thought of the present invention and principle, make any amendment, equivalently to replace, improve, all should be included within protection scope of the present invention.
Claims (6)
1. build the bezel seal assembly of photovoltaic module for one kind, comprise sealing plate body, its both sides are provided with the position-limited edge of downward bending, it is characterized in that: be deformation arc-shaped curved surface along its length in the middle part of described sealing plate body, establish deformation oblique pull groove inside described position-limited edge; Expand with heat and contract with cold and cause the change of intermodule distance, by the described deformation arc-shaped curved surface of sealing plate body and the structural change of deformation oblique pull groove, realize sealing between solid material and keep the spacing of expanding with heat and contract with cold of intermodule.
2. the bezel seal assembly of building photovoltaic module according to claim 1, is characterized in that: described sealing plate body upper surface establishes reinforcement along its length.
3. the bezel seal assembly of building photovoltaic module according to claim 2, is characterized in that: described reinforcement is positioned at deformation arc-shaped curved surface both sides.
4. the bezel seal assembly of the building photovoltaic module according to any one of claim 1-3, is characterized in that: described sealing plate body termination is provided with the seal connector connecting adjacent seals plate body, is provided with sealing plate mounting groove in described seal connector; Described seal connector is I-shaped, the sealing plate that its connection left and right, position, both sides is adjacent, the sealing plate before and after middle part connects.
5. the bezel seal assembly of building photovoltaic module according to claim 4, is characterized in that: described seal connector adopts silica gel, and described sealing plate body adopts aluminium.
6. the bezel seal assembly of building photovoltaic module according to claim 5, is characterized in that: described the upper and lower of sealing plate body establishes sealant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308481.3A CN102800724B (en) | 2012-08-28 | 2012-08-28 | Sealing assembly for side frames of building photovoltaic modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308481.3A CN102800724B (en) | 2012-08-28 | 2012-08-28 | Sealing assembly for side frames of building photovoltaic modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102800724A CN102800724A (en) | 2012-11-28 |
| CN102800724B true CN102800724B (en) | 2015-02-11 |
Family
ID=47199781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210308481.3A Active CN102800724B (en) | 2012-08-28 | 2012-08-28 | Sealing assembly for side frames of building photovoltaic modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102800724B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343595B (en) * | 2013-07-14 | 2015-05-06 | 安徽长远绿色能源有限公司 | Keel installation assembly used for building photovoltaic components |
| CN103887355B (en) * | 2014-03-21 | 2016-01-06 | 武汉日新科技股份有限公司 | Integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method |
| CN105089291B (en) * | 2015-08-14 | 2017-12-26 | 北京清华同衡规划设计研究院有限公司 | For installing the reinforcing steel structural roof of solar panel |
| CN105227106A (en) * | 2015-10-19 | 2016-01-06 | 广东大粤新能源科技股份有限公司 | Solar photovoltaic assembly dock splicing hermetically-sealed construction |
| CN105356835B (en) * | 2015-11-20 | 2017-06-20 | 广东大粤新能源科技股份有限公司 | Solar photovoltaic assembly breach filler formula adhering and sealing structure |
| CN109150083A (en) * | 2017-06-28 | 2019-01-04 | 苏州携创新能源科技有限公司 | A kind of solar photovoltaic assembly and its installation method |
| CN108900153A (en) * | 2018-07-09 | 2018-11-27 | 刘盈 | A kind of solar photovoltaic assembly moulding formula adhering and sealing structure |
| CN112160472B (en) * | 2020-10-12 | 2021-12-14 | 深圳市中装建设集团股份有限公司 | Photovoltaic curtain wall framework and connecting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614058A (en) * | 2009-07-09 | 2009-12-30 | 常州天合光能有限公司 | Roofing photovoltaic installation system |
| CN101806135A (en) * | 2010-03-17 | 2010-08-18 | 芜湖升阳光电科技有限公司 | Connecting component of photovoltaic component |
| CN202758917U (en) * | 2012-08-28 | 2013-02-27 | 安徽长远绿色能源有限公司 | Sealing assembly for side frames of building photovoltaic modules |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT104408A (en) * | 2009-02-06 | 2010-08-06 | Modeling Project Sarl | UNIVERSAL SEALING SYSTEM FOR PHOTOVOLTAIC PANELS |
-
2012
- 2012-08-28 CN CN201210308481.3A patent/CN102800724B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614058A (en) * | 2009-07-09 | 2009-12-30 | 常州天合光能有限公司 | Roofing photovoltaic installation system |
| CN101806135A (en) * | 2010-03-17 | 2010-08-18 | 芜湖升阳光电科技有限公司 | Connecting component of photovoltaic component |
| CN202758917U (en) * | 2012-08-28 | 2013-02-27 | 安徽长远绿色能源有限公司 | Sealing assembly for side frames of building photovoltaic modules |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102800724A (en) | 2012-11-28 |
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Effective date of registration: 20160715 Address after: 230088 high tech magnetic material engineering research center, KF4-6 block, Hefei hi tech Zone, Anhui, 501 Patentee after: HEFEI MICRO-NANO ELECTROENGINEERING CO.,LTD. Address before: 230088, two or three new century business center 16, Acacia Road 5, hi tech Zone, Anhui, Hefei Patentee before: ANHUI CHANGYUAN GREEN ENERGY Co.,Ltd. |
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Effective date of registration: 20240126 Address after: Room 501, Hefei High tech Magnetic Materials Engineering Research Center, No. 2700 Shilian North Road, High tech Zone, Hefei City, Anhui Province, 230088 Patentee after: Hefei Leading New Energy Technology Co.,Ltd. Country or region after: China Address before: Room 501, High tech Magnetic Materials Engineering Research Center, Block KF4-6, High tech Zone, Hefei City, Anhui Province, 230088 Patentee before: HEFEI MICRO-NANO ELECTROENGINEERING CO.,LTD. Country or region before: China |