CN203775109U - High-efficiency intensive canopy-frame tracking type photovoltaic power generation device - Google Patents

High-efficiency intensive canopy-frame tracking type photovoltaic power generation device Download PDF

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Publication number
CN203775109U
CN203775109U CN201420021725.4U CN201420021725U CN203775109U CN 203775109 U CN203775109 U CN 203775109U CN 201420021725 U CN201420021725 U CN 201420021725U CN 203775109 U CN203775109 U CN 203775109U
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China
Prior art keywords
photovoltaic
frame
power generation
trt
generation device
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Expired - Fee Related
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CN201420021725.4U
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Chinese (zh)
Inventor
吴之春
王晓功
周振华
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JIANGSU LANGHE LONGRID TECHNOLOGY CO., LTD.
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WUXI LANGGE NEW ENERGY ENGINEERING Co Ltd
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Priority to CN201420021725.4U priority Critical patent/CN203775109U/en
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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model relates to a photovoltaic power generation device, in particular to a high-efficiency intensive canopy-frame tracking type photovoltaic power generation device, which belongs to the technical field of photovoltaic power generation. The photovoltaic power generation device comprises a canopy frame and a plurality of rotary photovoltaic power generation mechanisms, wherein the upper ends of front shaft sleeve brackets and rear shaft sleeve brackets are connected with photovoltaic component installation frameworks in a hinged way; photovoltaic components are installed in the photovoltaic component installation frameworks; the lower ends of the rear shaft sleeve brackets are connected with tumblers through bolts; included angles alpha between rotating shafts and the photovoltaic component installation frameworks are more than or equal to 20 degrees and are less than or equal to 40 degrees; an included angle beta between a horizontal plane on which the rotating shafts are located and a plane on which the vertical center lines of the photovoltaic component installation frameworks are located is more than or equal to 45 degrees and is less than or equal to 70 degrees. The photovoltaic power generation device is installed with two-way oblique included angles, thereby furthest realizing the high-efficiency intensive configuration of photovoltaic cell panels; as multiple rows of photovoltaic components are under coordinated control and synchronously track the sun, the power output is improved; therefore the photovoltaic power generation device is applicable for a large power station.

Description

A kind of efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT)
Technical field
The utility model relates to a kind of photovoltaic power generation apparatus, and a kind of efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT), belongs to photovoltaic power generation technology field specifically.
Background technology
Along with the reinforcement of international energy crisis and environmental protection consciousness, solar energy power generating has obtained promoting widely.Solar energy power generating, because the site area of needs is larger, usually can take a large amount of land areas, and the land area taking there is no and obtain better secondary utilization, serious waste land resource.And agricultural greenhouse combines with photovoltaic generation, make full use of the shared soil of solar energy power generating equipment, space and structure, can generate electricity and can plant, increase the output in unit soil, both comprehensive incomes of photovoltaic benefit and agriculture benefit all being realized maximize becomes possibility, is also conducive to the sizable application of distributed generation system in agricultural greenhouse project.
The deficiency that photovoltaic agricultural greenhouse exists at present mainly contains:
1, most of photovoltaic green-house Integral design scheme that adopts, adopt particularly amorphous silicon photovoltaic components replacement glass of photovoltaic module, sunlight board, the material for ceiling such as film, increase steel construction construction cost, simultaneously due to sunlight board, the useful life of the material for ceiling such as film much smaller than photovoltaic module useful life of 25 years, both useful lifes inconsistent, make later maintenance, change the larger problem that exists, and because photovoltaic module and warmhouse booth property right are often under the jurisdiction of not commensurate, photovoltaic green-house Integral design scheme is unfavorable for that the assets property right between commensurate is not divided,
2, photovoltaic module generally adopts fixed mounting means.Every day, solar radiation angle in the same time all in variation, did not cause the generated output of photovoltaic module not reach maximization.In addition, in booth, natural lighting amount cannot regulate, although the wave band wave band required with plant growth that photovoltaic cell absorbs do not overlap in theory, this growth and the agricultural income that cannot regulate the natural lighting amount of photovoltaic agricultural greenhouse can affect to a certain extent canopy implants;
3, be limited to the amorphous silicon photovoltaic assembly with better light transmission for the photovoltaic module of photovoltaic green-house, and the high Crystalline Silicon PV Module of product technology maturation, power density is applied in booth because of poor being difficult to of its light transmission more.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT), more efficiently utilize solar energy resources and the occupied land resource of photovoltaic plant by tracing type photovoltaic assembly, can active balance photovoltaic generation benefit and agricultural or other benefit, realize the maximization of comprehensive income.
The technical scheme providing according to the utility model, a kind of efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises frame and multiple rotating light overhead generator structure, be provided with multiple rotating light overhead generator structures on frame top, multiple rotating light overhead generator structures are array distribution with the form of arranging multiple row more, it is characterized in that: rotating light overhead generator structure comprises photovoltaic board upright, photovoltaic board upright upper end fixed hub, is rotationally connected rotating shaft in axle sleeve.Rotating shaft terminal stretches out axle sleeve and connects respectively front shaft sleeve bracket and rear axle housing bracket, and by nut check.The hinged photovoltaic module installation frame in front shaft sleeve bracket and rear axle housing bracket upper end, installation photovoltaic component in photovoltaic module installation frame, rear axle housing bracket lower end is bolted pivoted arm.Angle between described rotating shaft and photovoltaic module installation frame is α, and the scope of α is 20 °≤α≤40 °.The angle of rotating shaft (9) place vertical plane and photovoltaic module installation frame minor face center line place vertical plane is β, and the scope of β is 45 °≤β≤70 °.One in multiple rotating light overhead generator structures connects driving mechanism, passes through transmission mechanism Synchronous Transmission between multiple rotating light overhead generator structures.
Preferably, between rotating shaft and axle sleeve, be provided with wear sleeve.
Preferably, photovoltaic module adopts crystal silicon photovoltaic assembly or amorphous silicon photovoltaic assembly.
Preferably, driving mechanism comprises motor and speed reducer, connects reductor input on motor, and reductor output connects drive longitudinal tie.
Preferably, transmission mechanism comprises multiple cross-ties and multiple longitudinal tie, and each longitudinal tie is connected with the pivoted arm of the rotating light overhead generator structure of every row, the multiple cross-ties of common connection between multiple longitudinal ties.
Preferably, frame comprises multiple frame columns, between multiple frame columns, connects ceiling, connects support the frame that spreads out on multiple frame columns top.
Preferably, ceiling adopts glass or sunlight board or plastic film material to make.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, and inclined in two-way angle is installed, and farthest realizes the efficiently densely arranged of photovoltaic battery panel; The interlock of many row's photovoltaic modulies is controlled, and synchronous sun tracking, improves energy output, is applicable to large-scale power station; Can also avoid as required the sun makes natural light income in canopy increase to meet the demand that canopy implants is grown to natural lighting amount simultaneously.Can active balance photovoltaic generation benefit and agricultural or other benefit, realize the maximization of comprehensive income, simple in structure, modularization making is installed, and is easy to realize, with low cost, is adapted at large-scale promotion application.
Brief description of the drawings
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model vertical view.
Fig. 4 is A place enlarged drawing in Fig. 2.
Description of reference numerals: 1-rotating light overhead generator structure, 2-cross-tie, 3-longitudinal tie, 4-frame, 5-frame column, 6-ceiling, 7-support spread out frame, 8-photovoltaic module installation frame, 9-rotating shaft, 10-front rack, 11-axle sleeve, 12-photovoltaic board upright, 13-tail-bracket, 14-wear sleeve, 15-pivoted arm, 16-photovoltaic module, 17-driving mechanism, 18-transmission mechanism.
Embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 4, the utility model mainly comprises frame 4 and multiple rotating light overhead generator structure 1, is provided with multiple rotating light overhead generator structures 1 on frame 4 tops, and multiple rotating light overhead generator structures 1 are array distribution with the form of arranging multiple row more.
Rotating light overhead generator structure 1 comprises photovoltaic board upright 12, and photovoltaic board upright 12 upper end fixed hubs 11, are rotationally connected rotating shaft 9 in axle sleeve 11.Between described rotating shaft 9 and axle sleeve 11, be provided with wear sleeve 14, reduce the wearing and tearing of rotating shaft 9 by wear sleeve 14.Rotating shaft 9 two ends are stretched out axle sleeve 11 and are connected respectively front rack 10 and tail-bracket 13, and by nut check.Front rack 10 and the tail-bracket 13 hinged photovoltaic module installation frames 8 in upper end, the interior installation photovoltaic component 16 of photovoltaic module installation frame 8, photovoltaic module 16 adopts crystal silicon photovoltaic assembly or amorphous silicon photovoltaic assembly.Tail-bracket 13 lower ends are bolted pivoted arm 15.
Angle between described rotating shaft 9 and photovoltaic module installation frame 8 is α, and the scope of α is 20 °≤α≤40 °.The angle of rotating shaft 9 place horizontal planes and photovoltaic module installation frame 8 vertical center line place planes is β, and the scope of β is 45 °≤β≤70 °.Arranging of α, β angle ensured the efficient, densely arranged of photovoltaic module, reduces to greatest extent unit energy output floor space thereby reach, and improves cell area accounting, at utmost improves the object of energy output.
One in multiple rotating light overhead generator structures 1 connects driving mechanism 17, and driving mechanism 17 comprises motor and speed reducer, connects reductor input on motor, and reductor output connects drive rotating shaft 9 and rotates.Between multiple rotating light overhead generator structures 1, pass through transmission mechanism 18 Synchronous Transmission.Described transmission mechanism 18 comprises multiple cross-ties 2 and multiple longitudinal tie 3, and each longitudinal tie 3 is connected with the pivoted arm 15 of the rotating light overhead generator structure 1 of every row.The multiple cross-ties 2 of common connection between multiple longitudinal ties 3.In the time of work, only need a driving mechanism 17 to drive longitudinal tie, then realize the synchronous rotation of multiple rotating light overhead generator structures 1 in array by transmission mechanism 18.
Described frame 4 comprises multiple frame columns 5, between multiple frame columns 5, connects ceiling 6, connects and supports the frame 7 that spreads out on multiple frame columns 5 tops, supports the rotating light overhead generator structure 1 of upper end by the support frame 7 that spreads out.Described ceiling 6 adopts the material of the printing opacities such as glass, sunlight board, plastic film, insulation to make.
Operation principle of the present utility model is: be arranged on frame 4 for the multiple rotating light overhead generator structures 1 that generate electricity, the electricity that rotating light overhead generator structure 1 sends can either provide electric power as exhaust system, controlled humidity system and illuminator etc. for electrical appliance in frame, also can output power, and then obtain photovoltaic generation benefit.
When installation, in order to ensure the efficient, densely arranged of photovoltaic module, photovoltaic module installation frame 8 north-souths are obliquely installed, and the scope of its tilt angle alpha is 20 °≤α≤40 °; Photovoltaic module installation frame 8 is 45 °≤β≤70 ° with the scope that rotating shaft 9 plane included angles, place are β, and East and West direction is followed the tracks of the sun.Multiple rotating light overhead generator structures 1 drive according to location sun service data program controlled motor is installed the angle of adjusting β.When main purpose is while improving the energy output of photovoltaic module, now motor is adjusted photovoltaic module all the time perpendicular to sunray; When main purpose is while improving in frame natural lighting amount, now motor is adjusted photovoltaic module and is parallel to all the time sunray.In the time adjusting, to realize the interlock of many row's photovoltaic modulies by transmission mechanism 18 and control, synchronous sun tracking, improves energy output, is applicable to large-scale power station.
The utility model adopts inclined in two-way angle to install, and farthest realizes the efficiently densely arranged of photovoltaic battery panel.The interlock of many row's photovoltaic modulies is controlled, and synchronous sun tracking, improves energy output, is applicable to large-scale power station; Can also avoid as required the sun makes natural light income in canopy increase to meet the demand that canopy implants is grown to natural lighting amount simultaneously.Can active balance photovoltaic generation benefit and agricultural or other benefit, realize the maximization of comprehensive income, simple in structure, modularization making is installed, and is easy to realize, with low cost, is adapted at large-scale promotion application.

Claims (7)

1. an efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise frame (4) and multiple rotating light overhead generator structures (1), be provided with multiple rotating light overhead generator structures (1) on frame (4) top, multiple rotating light overhead generator structures (1) are array distribution with the form of arranging multiple row more, it is characterized in that: rotating light overhead generator structure (1) comprises photovoltaic board upright (12), photovoltaic board upright (12) upper end fixed hub (11), is rotationally connected rotating shaft (9) in axle sleeve (11); Rotating shaft (9) two ends are stretched out axle sleeve (11) and are connected respectively front rack (10) and tail-bracket (13), and by nut check; Front rack (10) and the hinged photovoltaic module installation frame in tail-bracket (13) upper end (8), the interior installation photovoltaic component of photovoltaic module installation frame (8) (16), tail-bracket (13) lower end is bolted pivoted arm (15); Angle between described rotating shaft (9) and photovoltaic module installation frame (8) is α, and the scope of α is 20 °≤α≤40 °; The angle of rotating shaft (9) place vertical plane and photovoltaic module installation frame (8) minor face center line place vertical plane is β, and the scope of β is 45 °≤β≤70 °; Driving mechanism (17) drives longitudinal tie (3), passes through transmission mechanism (18) Synchronous Transmission between multiple rotating light overhead generator structures (1).
2. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 1, is characterized in that: between described rotating shaft (9) and axle sleeve (11), be provided with wear sleeve (14).
3. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 1, is characterized in that: described photovoltaic module (16) adopts crystal silicon photovoltaic assembly or amorphous silicon photovoltaic assembly.
4. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 1, it is characterized in that: described driving mechanism (17) comprises motor and speed reducer, on motor, connect reductor input, reductor output connects drive longitudinal tie (3) and rotates.
5. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 1, it is characterized in that: described transmission mechanism (18) comprises multiple cross-ties (2) and multiple longitudinal tie (3), each longitudinal tie (3) is connected with the pivoted arm (15) of the rotating light overhead generator structure (1) of every row, the common multiple cross-ties (2) that connect between multiple longitudinal ties (3).
6. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 1, it is characterized in that: described frame (4) comprises multiple frame columns (5), between multiple frame columns (5), connect ceiling (6), connect on multiple frame columns (5) top and support the frame (7) that spreads out.
7. the efficient intensive frame tracing type photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) of one as claimed in claim 6, is characterized in that: described ceiling (6) adopts glass or sunlight board or plastic film material to make.
CN201420021725.4U 2014-01-14 2014-01-14 High-efficiency intensive canopy-frame tracking type photovoltaic power generation device Expired - Fee Related CN203775109U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103746638A (en) * 2014-01-14 2014-04-23 无锡朗阁新能源工程有限公司 High-efficiency intensive canopy-frame tracking type photovoltaic power generation device
CN106067756A (en) * 2016-07-29 2016-11-02 苏州聚晟太阳能科技股份有限公司 Tiltedly uniaxial tracking bracket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103746638A (en) * 2014-01-14 2014-04-23 无锡朗阁新能源工程有限公司 High-efficiency intensive canopy-frame tracking type photovoltaic power generation device
CN106067756A (en) * 2016-07-29 2016-11-02 苏州聚晟太阳能科技股份有限公司 Tiltedly uniaxial tracking bracket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: JIANGSU LANGHE LONGRID TECHNOLOGY CO., LTD.

Assignor: WUXI LANGGE NEW ENERGY ENGINEERING CO., LTD.

Contract record no.: 2015320000336

Denomination of utility model: High-efficiency intensive canopy-frame tracking type photovoltaic power generation device

Granted publication date: 20140813

License type: Exclusive License

Record date: 20150518

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160321

Address after: 214174, No. 3, building three, 311, Yan Xin Road, Huishan District, Wuxi, Jiangsu, 1801

Patentee after: JIANGSU LANGHE LONGRID TECHNOLOGY CO., LTD.

Address before: 214174, Tsinghua innovation building, No. 1, wisdom road, Huishan District, Jiangsu, Wuxi, 1402

Patentee before: WUXI LANGGE NEW ENERGY ENGINEERING CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20180114

CF01 Termination of patent right due to non-payment of annual fee