CN2928936Y - Sound shield barrier with solar energy photovoltaic generator - Google Patents
Sound shield barrier with solar energy photovoltaic generator Download PDFInfo
- Publication number
- CN2928936Y CN2928936Y CNU200620041252XU CN200620041252U CN2928936Y CN 2928936 Y CN2928936 Y CN 2928936Y CN U200620041252X U CNU200620041252X U CN U200620041252XU CN 200620041252 U CN200620041252 U CN 200620041252U CN 2928936 Y CN2928936 Y CN 2928936Y
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- CN
- China
- Prior art keywords
- solar energy
- energy photovoltaic
- photovoltaic generator
- sound barrier
- screen
- 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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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a sound barrier, in particular to a solar energy photovoltaic power generating sound barrier, which generally comprises an upper screen, a middle screen and a lower screen, wherein a solar module is mounted on the top of the upper screen for maximally increasing the utilization ratio of the existing sound barrier object, the middle screen comprises at least one group, and then an accumulator battery, an inversion and a controlling device are mounted in the interior of the lower screen. The solar module outputs the electric energy in the sunlight, charging up the accumulator battery and supplying power to direct current loading through anti-reverse-charging diode, at the same time, the outputs of the solar module and the accumulator battery passed through a direct-current input end and DC/AC inverter supply power to the alternating current loading or to the public electrified wire netting, thereby the utility model has the dual functions of 'sound absorption and isolation', and 'solar energy photovoltaic power generating and supplying', and having the extensive social benefits.
Description
Technical field
The utility model relates to a kind of sound barrier, relates in particular to a kind of sound barrier that has solar energy photovoltaic generator.
Technical background
Sound barrier is one of critical facility that reduces road two side areas and plant area's noise pollution, and it is installed near road both sides and the plant area, and noise is played good shielding action, and noise is dropped to a certain degree.The principle of sound barrier panel is by physique, and the sound wave that noise source is sent absorbs and cuts off, and reaches noise is shielded.Along with developing rapidly of speedway, traffic noise is on the rise to the influence of surrounding environment, and sound barrier will be built in a large number as the key facility of highway traffic noise control.In fact building sound barrier is the environment conveyance system of high-grade highway, is necessity enforcement that high-grade highway is realized sustainable development.Sound barrier will spend a large amount of investments in building course, existing road noise barrier just plays the effect that traffic noise is absorbed and isolates, function singleness.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of sound barrier function singleness in the prior art, to provide a kind of simple in structure, the sound barrier that has solar energy photovoltaic generator of diverse in function.
Be achieved in that a kind of sound barrier that has solar energy photovoltaic generator for solving the problems of the technologies described above the technical solution of the utility model, comprise screen 1, middle screen 2 and shield 3 down, the three is joined successively on same plane, screen 2 is at least one group in described, it is characterized in that: also be provided with solar energy photovoltaic generator on the described sound barrier.
Described solar energy photovoltaic generator, comprise the solar module 4 that is installed in screen 1 upper surface and place down and shield the 3 interior counnter attacks that link to each other with solar module 4 and fill diode 5, batteries 6, controller 7 and DC/AC inverter 8 that each parts is connected successively.
The exportable direct current of described solar energy photovoltaic generator.
The exportable alternating current of described solar energy photovoltaic generator.
Described controller comprises charging circuit 9 and light control circuit 10.
Described DC/AC inverter 8 is made up of inverter bridge 11, control logic 12 and filter circuit 13.
The utility model is simple, well solar photovoltaic generation system and traditional sound barrier are combined together, the investment that allows the operation of solar photovoltaic generation system share original sound barrier, implementing the place at the utility model has under the state of public power, can play public electricity-using and replenish or directly power to public electric wire net; Under the utility model is implemented state that the place do not have public power, can realize independently-powered.
Description of drawings
Fig. 1 has the noise barrier structure figure of solar energy photovoltaic generator for the utility model;
Fig. 2 is the circuit block diagram of described controller;
Fig. 3 is the circuit diagram of described DC/AC inverter.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described:
With reference to Fig. 1, the sound barrier main body is divided into screen 1, middle screen 2 and shields 3 down, the three is joined successively on same plane, screen 2 is at least one group in described, the number of selection group as required, reach suitable acoustically effective, under shield and counnter attack is installed in 3 fills diode 5, batteries 6, controller 7 and DC/AC inverter 8, upper surface at last screen 1 is equipped with solar module, the electric current that solar module produces fills diode 5 to batteries 6 chargings by the lead connection through counnter attack, and via controller 7 can directly be powered to DC load; Or via controller 7 controls, flow to DC/AC inverter 8, convert direct current to alternating current, directly power to AC load; Also can convert direct current to alternating current, be transported to public electric wire net, realize generating electricity by way of merging two or more grid systems, described each unit Series connects.With reference to Fig. 2, controller 7 is made up of charging circuit 9 and light control circuit 10, and its effect is that the electricity that batteries 6 is supplied is flowed to DC load or DC/AC inverter 8; With reference to Fig. 3, DC/AC inverter 8 is made up of inverter bridge 11, control logic 12 and filter circuit 13, and its effect is that direct current is converted into alternating current, flows to AC load or gives public electric wire net.
Characteristics of the present utility model are, in itself inherent function of performance, with sound-screen Barrier makes sound barrier accomplish a thing multipotency as the carrier of solar energy photovoltaic generator, bigger ground The performance returns of investment. Simultaneously, by the electric energy that the solar energy power generating sound barrier produces, can Independent role is in traffic lighting, or flows to public electric wire net, thereby reaches with too inexhaustible The sun energy is saved the limited geology energy, can be widely used in highway, track traffic, plant area Etc. the noise source area.
Claims (7)
1. sound barrier that has solar energy photovoltaic generator, comprise screen (1), middle screen (2) and shield (3) down, the three is joined successively on same plane, and described middle screen (2) is at least one group, it is characterized in that: also be provided with solar energy photovoltaic generator on the described sound barrier.
2. the sound barrier that has solar energy photovoltaic generator according to claim 1, it is characterized in that: described solar energy photovoltaic generator, diode (5), batteries (6), controller (7) and DC/AC inverter (8), each unit Series are filled in the counnter attack that links to each other with solar module (4) in comprising the solar module (4) that is installed in screen (1) upper surface and placing down screen (3).
3. the sound barrier that has solar energy photovoltaic generator according to claim 1 and 2 is characterized in that: the exportable direct current of described solar energy photovoltaic generator.
4. the sound barrier that has solar energy photovoltaic generator according to claim 1 and 2 is characterized in that: the exportable alternating current of described solar energy photovoltaic generator.
5. the sound barrier that has solar energy photovoltaic generator according to claim 2 is characterized in that: described controller comprises charging circuit (9) and light control circuit (10).
6. the sound barrier that has solar energy photovoltaic generator according to claim 2 is characterized in that: described DC/AC inverter (8) is made up of inverter bridge (11), control logic (12) and filter circuit (13).
7. according to claim 1 or 2 or the 5 or 6 described sound barriers that have solar energy photovoltaic generator, it is characterized in that: screen (2) is two groups in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620041252XU CN2928936Y (en) | 2006-04-21 | 2006-04-21 | Sound shield barrier with solar energy photovoltaic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620041252XU CN2928936Y (en) | 2006-04-21 | 2006-04-21 | Sound shield barrier with solar energy photovoltaic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928936Y true CN2928936Y (en) | 2007-08-01 |
Family
ID=38307321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620041252XU Expired - Fee Related CN2928936Y (en) | 2006-04-21 | 2006-04-21 | Sound shield barrier with solar energy photovoltaic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928936Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892640A (en) * | 2010-07-21 | 2010-11-24 | 上海耀江太阳能科技有限公司 | Noise barrier structure provided with solar energy module |
| CN102624287A (en) * | 2012-04-06 | 2012-08-01 | 常熟市福莱德连接器科技有限公司 | Solar-energy photovoltaic power generation system used for elevated highway |
| CN105248178A (en) * | 2015-11-06 | 2016-01-20 | 三峡大学 | Water storage type ecological sound barrier using solar energy for controlling water supply |
| CN105577083A (en) * | 2015-12-31 | 2016-05-11 | 江苏宇兆能源科技有限公司 | Double-glass double-sided photovoltaic noise barrier power generation system for road noise insulation |
| CN108824244A (en) * | 2018-06-29 | 2018-11-16 | 武汉源海博创科技有限公司 | A kind of high-efficiency photovoltaic sound barrier |
-
2006
- 2006-04-21 CN CNU200620041252XU patent/CN2928936Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892640A (en) * | 2010-07-21 | 2010-11-24 | 上海耀江太阳能科技有限公司 | Noise barrier structure provided with solar energy module |
| CN102624287A (en) * | 2012-04-06 | 2012-08-01 | 常熟市福莱德连接器科技有限公司 | Solar-energy photovoltaic power generation system used for elevated highway |
| CN105248178A (en) * | 2015-11-06 | 2016-01-20 | 三峡大学 | Water storage type ecological sound barrier using solar energy for controlling water supply |
| CN105248178B (en) * | 2015-11-06 | 2017-09-15 | 三峡大学 | The water storage type ecological acoustic barrier supplied water using solar control |
| CN105577083A (en) * | 2015-12-31 | 2016-05-11 | 江苏宇兆能源科技有限公司 | Double-glass double-sided photovoltaic noise barrier power generation system for road noise insulation |
| CN108824244A (en) * | 2018-06-29 | 2018-11-16 | 武汉源海博创科技有限公司 | A kind of high-efficiency photovoltaic sound barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20100421 |