CN209545488U - Modularization installs rooftop photovoltaic systems - Google Patents
Modularization installs rooftop photovoltaic systems Download PDFInfo
- Publication number
- CN209545488U CN209545488U CN201920338837.5U CN201920338837U CN209545488U CN 209545488 U CN209545488 U CN 209545488U CN 201920338837 U CN201920338837 U CN 201920338837U CN 209545488 U CN209545488 U CN 209545488U
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- CN
- China
- Prior art keywords
- installs
- photovoltaic module
- installing frame
- module component
- accumulator pack
- 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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of modularizations to install rooftop photovoltaic systems, it is related to technical field of photovoltaic power generation, its key points of the technical solution are that including the fixed installing frame for being layed in roof, the photovoltaic module component of rectangular array arrangement is installed on installing frame, is equipped with transparent waterproof layer above photovoltaic module component；Photovoltaic module component includes accumulator pack and the flexible thin-film solar piece for being fixed on accumulator pack and electric connection, and accumulator pack is equipped with anode plug and cathode interface.The utility model solves the problems, such as that current roof photovoltaic power generation is erroneous for installation, by improving the installation effectiveness of rooftop photovoltaic systems in modularized design and installation.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation, more specifically, it is related to a kind of modularization installation roof light
Volt system.
Background technique
With the development of society, enhancing of the people to environmental consciousness, the application range of clean energy resource are gradually popularized.Solar energy
As a kind of reproducible clean energy resource, the local use in life.
The utility model patent that the prior art is CN208332717U with reference to Authorization Notice No., it is novel too that it discloses one kind
It is positive can house roof, including photovoltaic array, rhone and roof are provided with waterproof layer, the waterproof layer at the top of the roof
Top mirror layer is installed, the two sides on the mirror layer surface are provided with sliding slot, and the inside of the sliding slot is equipped with shifting
Motion block, the inside of the movable block are equipped with pin shaft, and one end of the pin shaft is equipped with motion bar, the inside of the photovoltaic array
Solar panel installation notch are provided with, the inside of the solar panel installation notch is equipped with solar panel,
Steel fixed frame is installed, four ends of the steel fixed frame are all welded with mounting rod, the peace on the outside of the photovoltaic array
The top of dress bar, which is provided with, pastes head, and the mounting rod is equipped with watertight transparent cloche by pasting head.The utility model makes
Has the advantages that preferable waterproof effect while obtaining roof power generation.But the utility model has the disadvantage that photovoltaic array is connected
The structure member connect is more, and the installation maintenance operating time is long, reduces construction efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of modularizations to install roof photovoltaic
System is able to carry out modularization assembling, improves installation maintenance efficiency.
To achieve the above object, the utility model provides following technical solution: a kind of modularization installation roof photovoltaic system
System is equipped with the photovoltaic module component of rectangular array arrangement, photovoltaic mould including the fixed installing frame for being layed in roof on installing frame
Transparent waterproof layer is equipped with above block assembly；Photovoltaic module component includes accumulator pack and is fixed on accumulator pack and electrically connects
The flexible thin-film solar piece connect, accumulator pack are equipped with connection plug.
By using above-mentioned technical proposal, when building roof, directly installing frame is screwed and is mounted on roof, it will
Multiple photovoltaic module components are finished by the preparatory assembly of connection plug, are then laid on installing frame, realize quick group of modularization
Dress improves installation effectiveness.It will be laid with waterproof layer again, play the role of waterproofing protection to photovoltaic module component.Flexible thin-film solar
Piece receives sunlight and is converted into power storage in accumulator pack.When some photovoltaic module component damages in use process,
Waterproof layer is opened, then the photovoltaic module component of local replacing damage, it is not necessary to which all replacements improve installation maintenance effect
Rate.
The utility model is further arranged to: the waterproof layer is the polyurethane sheet of 5-20mm thickness.
By using above-mentioned technical proposal, the light transmittance of polyurethane sheet guarantees polyurethane sheet to uvioresistant up to 95% or more
The stability of radiation prevents from fading because of degradation and decomposition and light transmittance declines, so that protection board keeps high light transmittance for a long time,
Reduce the replacement frequency.In addition, polyurethane sheet also has certain intensity, anti-falling stop object impact failure photovoltaic module component is played
Protective effect.
The utility model is further arranged to: the polyurethane sheet is equipped with several longitudinal directions close to the one side of photovoltaic module component
With the raised line of cross direction profiles, raised line is located at the gap location of two neighboring photovoltaic module component.
By using above-mentioned technical proposal, raised line is located at the gap location of two neighboring photovoltaic module component, can prevent light
Modular assembly relative movement is lied prostrate, photovoltaic module component connective stability is improved.
The utility model is further arranged to: the installing frame is equipped with the card slot cooperated with polyurethane sheet, polyurethane sheet
It is fixed with card slot.
By using above-mentioned technical proposal, polyurethane sheet is fixed using snap fit, and installation and replacement are convenient.
The utility model is further arranged to: flexible lifting piece, one end of lifting piece and card are connected in the card slot
Slot is fixedly connected close to installing frame center side, and the other end of lifting piece stretches out outside card slot.
By using above-mentioned technical proposal, when polyurethane sheet is fastened in card slot, lifting piece is crushed on polyurethane sheet lower part,
When needing to dismantle polyurethane sheet, pulling up lifting piece from card slot can be taken polyurethane sheet edge out of, easy to disassemble.
The utility model is further arranged to: the waterproof layer is the PVC film of 0.5-2mm thickness.
By using above-mentioned technical proposal, PVC film good water-proof effect is cheap, if damaging after a period of use
It is low to replace maintenance cost.
The utility model is further arranged to: the fixture of the installing frame being surrounded by for clamping PVC film.
By using above-mentioned technical proposal, when installing or replacing PVC film, fixture is directly used in the edge of PVC film
It grips, it is easy to operate.
The utility model is further arranged to: the accumulator pack rectangular frame-shaped, accumulator pack surface are coated with one layer
Hard metal protecting crust.
By using above-mentioned technical proposal, rectangular box-like accumulator pack plays support to flexible thin-film solar piece and makees
With, while multiple photovoltaic module components can fold rectangular, reduce transport occupied space, when use sprawls.Hard gold
Belonging to protecting crust can be improved the anti-external impact deformability of accumulator pack, play a protective role to accumulator pack.
In conclusion the utility model has the advantages that compared with the prior art
1. flexible thin-film solar piece receives sunlight and is converted into power storage in accumulator pack.When some in use process
When photovoltaic module component damages, waterproof layer is opened, then the photovoltaic module component of local replacing damage, it is not necessary to complete
Portion's replacement, improves installation maintenance efficiency；
2. polyurethane sheet other than with waterproof and translucent effect, also has certain intensity, anti-falling stop object impact failure
Photovoltaic module component, plays a protective role；
3. accumulator pack heat dissipation area is big, so that heat distributes in time when photovoltaic module component operation, temperature stability is good.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment one；
Fig. 2 is the axonometric drawing of photovoltaic mechanism in embodiment one；
Fig. 3 be embodiment one in show the in-house structure of photovoltaic in Fig. 2 A-A to cross-sectional view；
Fig. 4 is the schematic diagram that the splicing of photovoltaic module component is shown in embodiment one；
Fig. 5 is one saliency waterproof layer of embodiment and the enlarged drawing for installing frame connecting structure portion B in Fig. 3；
Fig. 6 is the partial sectional view that the in-house structure of photovoltaic is shown in embodiment two；
Fig. 7 is two saliency waterproof layer of embodiment and the enlarged drawing for installing frame connecting structure portion C in Fig. 6.
Appended drawing reference: 1, roof；2, photovoltaic mechanism；21, installing frame；211, card slot；22, polyurethane sheet；23, photovoltaic module
Component；231, accumulator pack；2311, anode plug；2312, cathode interface；232, flexible thin-film solar piece；24, lifting piece；
25, PVC film；26, fixture.
Specific embodiment
Embodiment one: a kind of modularization installation rooftop photovoltaic systems as depicted in figs. 1 and 2, including are layed on roof 1
Multiple photovoltaic mechanisms 2.In conjunction with Fig. 3, photovoltaic mechanism 2 includes the installing frame 21 of rectangle, the multiple light being fixed in installing frame 21
Lie prostrate the polyurethane sheet 22 of modular assembly 23 and parallel laid above photovoltaic module component 23.Photovoltaic mechanism 2 and photovoltaic mould
Block assembly 23 can be installed with modularization, improve installation maintenance efficiency.
With reference to Fig. 3 and Fig. 4, installing frame 21 can be made of aluminium alloy or high-strength engineering plastics, with some strength
It is not easy to corrode simultaneously, prolong the service life.The bottom hollow out of installing frame 21, when so that photovoltaic module component 23 carrying out photoelectric conversion
The heat distributed is discharged in time.The inside dimension of installing frame 21 can be 1.6m × 1.2m.
Multiple photovoltaic module components 23 rectangular array in installing frame 21 is arranged, and can arrange setting, light herein for 3 rows 4
The overall size for lying prostrate modular assembly 23 is 40cm × 40cm.Photovoltaic module component 23 as needed can also be arranged in other modes
Cloth, the size adaptive change of installing frame 21.Photovoltaic module component 23 includes accumulator pack 231 and is fixed on accumulator pack 231
Flexible thin-film solar piece 232 on one side, flexible thin-film solar piece 232 can use Chinese energy HNS-SD130 film, have good
Good optoelectronic transformation efficiency；Accumulator pack 231 can be lithium battery, power reservoir capacity with higher；Flexible thin-film solar piece 232
It is electrically connected with accumulator pack 231.The edge of flexible thin-film solar piece 232 and accumulator pack 231 can pass through glue
It is adhesively fixed.In order to increase the heat dissipation area of accumulator pack 231, accumulator pack 231 can be designed to the box of intermediate recess grooving
Body.The side of accumulator pack 231 is equipped with anode plug 2311, and the other side of accumulator pack 231 is equipped with cathode interface 2312, adjacent
When two photovoltaic module components 23 connect side by side, the anode plug 2311 of an accumulator pack 231 is inserted into another battery
In the cathode interface 2312 of block 231, so that the photovoltaic module component 23 of same row is connected, between multiple row photovoltaic module component 23 simultaneously
Connection setting.231 surface of accumulator pack is coated with one layer of hard metal protecting crust, can be improved the anti-external impact of accumulator pack 231
Deformability plays a protective role to accumulator pack 231.
With reference to Fig. 3 and Fig. 5, card slot 211 is equipped with around installing frame 21, polyurethane sheet 22 and card slot 211 fix, and reduce rain
Water falls on the possibility of photovoltaic module component 23, plays rainproof effect.The thickness of polyurethane sheet 22 can be 5-20mm, and light transmittance reaches
95% or more, guarantee its stability to ultra-violet radiation resisting, prevents from fading because of degradation and decomposition and light transmittance declines, so that
Polyurethane sheet 22 keeps high light transmittance for a long time, reduces the replacement frequency.In addition, polyurethane sheet 22 also has certain intensity, prevent
Falling stop object impact failure photovoltaic module component 23, plays a protective role.
In order to facilitate polyurethane sheet 22 is picked and placed in favor of replacement maintenance, lifting piece 24 flexible is connected on card slot 211,
Center side of the card slot 211 close to installing frame 21 is fixed in one end of lifting piece 24, and the other end of lifting piece 24 stretches out in card slot
Outside 211.When the edge of polyurethane sheet 22 is fastened in card slot 211, lifting piece 24 is located at the bottom of polyurethane sheet 22, in this way
When needing to take out polyurethane sheet 22, pulls up lifting piece 24 and take at the edge of polyurethane sheet 22 from card slot 211 out of, operation side
Just.
Polyurethane sheet 22 is equipped with the raised line of several vertical and horizontal distribution (in figure not close to the one side of photovoltaic module component 23
Display), raised line is located at the gap location of two neighboring photovoltaic module component 23, and it can prevent photovoltaic module component 23 from relatively moving,
Improve 23 connective stability of photovoltaic module component.
The mounting means that the modularization installs rooftop photovoltaic systems is as follows:
According to the dimensions of installing frame 21, the arrangement mode of photovoltaic module component 23 is determined.By multiple light of same row
It lies prostrate modular assembly 23 to connect, i.e., the anode plug 2311 of one of photovoltaic module component 23 is inserted into another photovoltaic module group
At the cathode interface 2312 of part 23.Then peace will be put into after the conductive metal sheet parallel connection of the end of multiple row photovoltaic module component 23
It frames up in 21.
The edge of polyurethane sheet 22 is snapped onto the card slot 211 of installing frame 21, so that the end of lifting piece 24 is exposed
Outside card slot 211.2 array of photovoltaic mechanism that assembling finishes is laid on roof 1, installing frame 21 can be solid with bolt and roof 1
It is fixed.
When sunlight is irradiated on roof 1, flexible thin-film solar piece 232 converts light into as electric energy and is stored in accumulator pack
In 231, it to be used for household electricity.When occurring the damage of photovoltaic module component 23 in some photovoltaic mechanism 2 in use, only need
The photovoltaic mechanism 2 is removed from roof 1, the photovoltaic module component 23 for taking out arrangement after polyurethane sheet 22 is removed, will damage
Photovoltaic module component 23 replace after reload in installing frame 21 and cover polyurethane sheet 22, then the photovoltaic machine after maintenance
Structure 2 is mounted on 1 original position of roof.
Embodiment two: a kind of modularization installs rooftop photovoltaic systems, as shown in Figure 6 and Figure 7, it is different from embodiment one it
It is in the top edge of installing frame 21 is installed with the fixture 26 of multiple " s " shapes, is replaced with the PVC film 25 of 0.5-2mm
Polyurethane sheet 22 carries out rain-proof, and the edge of PVC film 25 is clamped on installing frame 21 by fixture 26.Fixture 26 can use
Stainless steel substrates production, has good elasticity, to form stable chucking power.
The advantage is that 25 cost of PVC film is lower compared with embodiment one, replacement maintenance cost is low.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of modularization installs rooftop photovoltaic systems, it is characterised in that: including the fixed installing frame for being layed in roof (1)
(21), the photovoltaic module component (23) of rectangular array arrangement, paving above photovoltaic module component (23) are installed on installing frame (21)
Equipped with transparent waterproof layer；Photovoltaic module component (23) include accumulator pack (231) and be fixed on accumulator pack (231) and electrically
The flexible thin-film solar piece (232) of connection, accumulator pack (231) are equipped with anode plug (2311) and cathode interface
(2312)。
2. modularization according to claim 1 installs rooftop photovoltaic systems, it is characterised in that: the waterproof layer is 5-20mm
Thick polyurethane sheet (22).
3. modularization according to claim 2 installs rooftop photovoltaic systems, it is characterised in that: the polyurethane sheet (22) is leaned on
The one side that dipped beam lies prostrate modular assembly (23) is equipped with the raised line of several vertical and horizontal distribution, and raised line is located at two neighboring photovoltaic module
The gap location of component (23).
4. modularization according to claim 3 installs rooftop photovoltaic systems, it is characterised in that: set on the installing frame (21)
There is the card slot (211) with polyurethane sheet (22) cooperation, polyurethane sheet (22) and card slot (211) fix.
5. modularization according to claim 4 installs rooftop photovoltaic systems, it is characterised in that: connect in the card slot (211)
It connects flexible lifting piece (24), one end and card slot (211) of lifting piece (24) are close to the fixed company in installing frame (21) center side
It connects, the other end of lifting piece (24) stretches out card slot (211) outside.
6. modularization according to claim 1 installs rooftop photovoltaic systems, it is characterised in that: the waterproof layer is 0.5-
The PVC film (25) of 2mm thickness.
7. modularization according to claim 6 installs rooftop photovoltaic systems, it is characterised in that: the four of the installing frame (21)
Week is equipped with the fixture (26) for clamping PVC film (25).
8. modularization according to claim 1 installs rooftop photovoltaic systems, it is characterised in that: the accumulator pack (231)
Rectangular frame-shaped, accumulator pack (231) surface are coated with one layer of hard metal protecting crust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338837.5U CN209545488U (en) | 2019-03-16 | 2019-03-16 | Modularization installs rooftop photovoltaic systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338837.5U CN209545488U (en) | 2019-03-16 | 2019-03-16 | Modularization installs rooftop photovoltaic systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545488U true CN209545488U (en) | 2019-10-25 |
Family
ID=68275296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920338837.5U Active CN209545488U (en) | 2019-03-16 | 2019-03-16 | Modularization installs rooftop photovoltaic systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545488U (en) |
-
2019
- 2019-03-16 CN CN201920338837.5U patent/CN209545488U/en active Active
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