CN208174597U - A kind of solar photovoltaic generation system - Google Patents
A kind of solar photovoltaic generation system Download PDFInfo
- Publication number
- CN208174597U CN208174597U CN201820402820.7U CN201820402820U CN208174597U CN 208174597 U CN208174597 U CN 208174597U CN 201820402820 U CN201820402820 U CN 201820402820U CN 208174597 U CN208174597 U CN 208174597U
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- CN
- China
- Prior art keywords
- solar photovoltaic
- crossbeam
- hook portion
- generation system
- ammeter
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar photovoltaic generation systems, are related to solar energy power generating equipment technical field.The utility model includes column, crossbeam and solar photovoltaic assembly, and the crossbeam is installed on column, and the solar photovoltaic assembly is installed on crossbeam；It further include the fixture for fixed solar photovoltaic component, the fixture includes bolt, plate washer, fixture block and nut, and the lower end of the bolt and plate washer Joint, the upper end of the bolt are spirally connected after fixture block, then through nut；The upside of the crossbeam has c-type translot, and the plate washer is located within c-type translot, and the size of plate washer is greater than the width of rebate of c-type translot；The upper end of the fixture block has the hook portion for hooking the edge of solar photovoltaic assembly.The utility model has the advantages of convenient installation, installation speed is fast, it is easy to disassemble it is low with Jian Xiu, installation cost, stability is good, adapts to different size solar photovoltaic assemblies.
Description
Technical field
The utility model relates to solar energy power generating equipment technical field, in particular to a kind of solar energy power generating system
System.
Background technique
As solar energy is using more and more extensive, with the development of industry, new energy is increasingly taken seriously, for too
The utilization of positive energy is even more more and more common, and many places all start to be laid with solar panel, such as roof, bicycle shed.Solar energy
Photovoltaic module is to be worth highest part in core and solar power system in solar power system.It is made
It is converted solar energy into electrical energy, or be sent in battery and store with being, or pushes loaded work piece.Solar energy power generating system
System, including the components such as column, crossbeam and solar photovoltaic assembly, middle cross beam are installed on column, solar photovoltaic assembly
It is installed on crossbeam, in the prior art, the mounting means between solar photovoltaic assembly and crossbeam has following missing：Its
One, installation is inconvenient, installation speed is slow, is unfavorable for dismantling and overhaul；Secondly, do not united due to the size of solar photovoltaic assembly
One, cause crossbeam to need multiple mounting modes to be installed with solar photovoltaic assembly, installation is inconvenient, and installation cost is high, surely
Solidity is poor.
Utility model content
The technical problems to be solved in the utility model be according to above-mentioned the deficiencies in the prior art, provide it is a kind of it is easy for installation,
Installation speed is fast, it is easy to disassemble it is low with Jian Xiu, installation cost, stability is good, adapts to different size solar photovoltaic assemblies
Solar photovoltaic generation system.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of solar photovoltaic generation system, including
Column, crossbeam and solar photovoltaic assembly, the crossbeam are installed on column, and the solar photovoltaic assembly is installed on crossbeam
On；It is characterized in that：It further include the fixture for fixed solar photovoltaic component, the fixture includes bolt, plate washer, fixture block
And nut, the lower end of the bolt and plate washer Joint, the upper end of the bolt are spirally connected after fixture block, then through nut；Institute
The upside for stating crossbeam has c-type translot, and the plate washer is located within c-type translot, and the size of plate washer is greater than the slot opening of c-type translot
Degree；The upper end of the fixture block has the hook portion for hooking the edge of solar photovoltaic assembly.
It is further described as to the utility model：
Preferably, the hook portion quantity is one, and the hook portion is right angle hook portion.
Preferably, the hook portion quantity is two, and two hook portion bilateral symmetries, two hook portions are respectively right angle hook portion.
Preferably, the solar photovoltaic generation system further include dc switch, inverter, unidirectional ammeter, two-way ammeter,
Utility grid and load；The direct current that the solar photovoltaic assembly issues enters inverter after dc switch and is converted to exchange
Electricity, the alternating current power to the load after unidirectional ammeter, which is also incorporated to utility grid after two-way ammeter.
Preferably, the inverter is provided at least two, is equipped between the inverter and unidirectional ammeter and exchanges remittance
Case is flowed, the alternating current being transformed through each inverter enters back into unidirectional ammeter after exchange header box confluence.
Preferably, protective switch, the unidirectional ammeter and load are equipped between the exchange header box and unidirectional ammeter
Between be equipped with protective switch, the two-way ammeter and load between be equipped with protective switch.
The utility model has the beneficial effects that：One, the utility model realize solar photovoltaic assembly in cross by fixture
Fast Installation on beam；Secondly, since the upside of crossbeam has c-type translot, the plate washer of fixture is located within c-type translot, plate washer
Size be greater than c-type translot width of rebate, therefore, fixture can slide laterally along c-type translot, adjust the position of fixture, to
After the fixture block hook portion of fixture hooks the edge of solar photovoltaic assembly, then tightening nuts, that is, it realizes to solar photovoltaic assembly
Fastening, it is easy for installation, installation speed is fast, it is easy to disassemble it is low with Jian Xiu, installation cost, stability is good, adapts to different sizes
Solar photovoltaic assembly.
Detailed description of the invention
Fig. 1 is the overall structure schematic side view of the utility model.
Fig. 2 is the cross-sectional structure figure of Fig. 1 middle cross beam.
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 1.
Fig. 4 is the schematic enlarged-scale view of part B in Fig. 1.
Fig. 5 is the circuit structure block diagram of the utility model.
In figure：1. column；2. crossbeam；3. solar photovoltaic assembly；4. fixture；41. bolt；42. plate washer；43. fixture block；
431. hook portion；44. nut；5. stud location device；6. dc switch；7. inverter；8. unidirectional ammeter；9. two-way ammeter；10.
Utility grid；11. load；12. exchanging header box；13,14,15. protective switch.
Specific embodiment
The structural principle of the utility model and working principle are described in further detail with reference to the accompanying drawing.
As Figure 1-Figure 5, the utility model is a kind of solar photovoltaic generation system, including column 1, crossbeam 2 and too
Positive energy photovoltaic module 3, the crossbeam 2 are installed on column 1, and the solar photovoltaic assembly 3 is installed on crossbeam 2；Also
Including the fixture 4 for fixed solar photovoltaic component, the fixture 4 includes bolt 41, plate washer 42, fixture block 43 and nut 44,
The lower end of the bolt 41 and 42 Joint of plate washer after the upper end of the bolt 41 passes through fixture block 43, then pass through nut 44 and are spirally connected；
The upside of the crossbeam 2 has c-type translot 21, and the plate washer 42 is located within c-type translot 21, and the size of plate washer 42 is greater than c-type
The width of rebate of translot 21；The upper end of the fixture block 43 has the hook portion 431 for hooking the edge of solar photovoltaic assembly 3.
Fixture can slide laterally along c-type translot, adjust the position of fixture, the fixture block hook portion to fixture hook solar photovoltaic assembly it
Behind edge, then tightening nuts, that is, realize the fastening to solar photovoltaic assembly.
Plate washer 42 include two kinds of structures, the first as shown in figure 3,431 quantity of the hook portion be one, the hook portion 431
For right angle hook portion；Second as shown in figure 4,431 quantity of the hook portion is two, two hook portions, 431 bilateral symmetry, two hook portions
431 be respectively right angle hook portion.
As shown in Figure 1, the lower end of the column 1 is provided with stud location device 5.The stability of column 1 can be improved and held
Loading capability.
As shown in figure 5, the solar photovoltaic generation system further include dc switch 6, it is inverter 7, unidirectional ammeter 8, double
To ammeter 9, utility grid 10 and load 11；The direct current that the solar photovoltaic assembly 3 issues enters inverse after dc switch 6
Become device 7 be converted to alternating current, the alternating current after unidirectional ammeter 8 to load 11 power, the alternating current also after two-way ammeter 9 simultaneously
Enter utility grid 10.In this way, solar photovoltaic assembly electricity can be for user's use and by electric energy more than needed simultaneously
Net is sold, while alternating current can also be directly accessed when solar irradiation is weak.
As shown in figure 5, the inverter 7 is provided at least two, it is equipped between the inverter 7 and unidirectional ammeter 8
Header box 12 is exchanged, the alternating current being transformed through each inverter 7 enters back into unidirectional electricity after exchange header box 12 converges
Table 8.Power generation while being able to achieve multiple solar photovoltaic assemblies in this way.
As shown in figure 5, be equipped with protective switch 13 between the exchange header box and unidirectional ammeter, the unidirectional ammeter and negative
It is equipped with protective switch 14 between load, protective switch 15 is equipped between the two-way ammeter and load.
Above descriptions are merely preferred embodiments of the utility model, it is all according to the technical solution of the utility model to
On embodiment made by any subtle modifications, equivalent variations and modifications, belong to the range of technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of solar photovoltaic generation system, including column, crossbeam and solar photovoltaic assembly, the crossbeam are installed on column
On, the solar photovoltaic assembly is installed on crossbeam；It is characterized in that：It further include for fixed solar photovoltaic component
Fixture, the fixture includes bolt, plate washer, fixture block and nut, the lower end of the bolt and plate washer Joint, the bolt
Upper end is spirally connected after fixture block, then through nut；The upside of the crossbeam have c-type translot, the plate washer be located at c-type translot it
Interior, the size of plate washer is greater than the width of rebate of c-type translot；The upper end of the fixture block have for hook solar photovoltaic assembly it
The hook portion at edge.
2. solar photovoltaic generation system according to claim 1, it is characterised in that：The hook portion quantity is one, institute
Stating hook portion is right angle hook portion.
3. solar photovoltaic generation system according to claim 1, it is characterised in that：The hook portion quantity be two, two
A hook portion bilateral symmetry, two hook portions are respectively right angle hook portion.
4. solar photovoltaic generation system according to claim 1, it is characterised in that：The lower end of the column is provided with vertical
Column positioning device.
5. solar photovoltaic generation system according to claim 1, it is characterised in that：Further include dc switch, inverter,
Unidirectional ammeter, two-way ammeter, utility grid and load；The direct current that the solar photovoltaic assembly issues is laggard through dc switch
Enter inverter and be converted to alternating current, which powers to the load after unidirectional ammeter, the alternating current also after two-way ammeter simultaneously
Enter utility grid.
6. solar photovoltaic generation system according to claim 5, it is characterised in that：The inverter is provided at least two
It is a, it is equipped between the inverter and unidirectional ammeter and exchanges header box, the alternating current being transformed through each inverter is being handed over
After flowing header box confluence, unidirectional ammeter is entered back into.
7. solar photovoltaic generation system according to claim 6, it is characterised in that：The exchange header box and unidirectional electricity
It is equipped with protective switch between table, protective switch is equipped between the unidirectional ammeter and load, between the two-way ammeter and load
Equipped with protective switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402820.7U CN208174597U (en) | 2018-03-23 | 2018-03-23 | A kind of solar photovoltaic generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402820.7U CN208174597U (en) | 2018-03-23 | 2018-03-23 | A kind of solar photovoltaic generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174597U true CN208174597U (en) | 2018-11-30 |
Family
ID=64373953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402820.7U Expired - Fee Related CN208174597U (en) | 2018-03-23 | 2018-03-23 | A kind of solar photovoltaic generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174597U (en) |
-
2018
- 2018-03-23 CN CN201820402820.7U patent/CN208174597U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200323 |