CN205320007U - Oblique unipolar solar energy power generation tracker - Google Patents

Oblique unipolar solar energy power generation tracker Download PDF

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Publication number
CN205320007U
CN205320007U CN201521079010.5U CN201521079010U CN205320007U CN 205320007 U CN205320007 U CN 205320007U CN 201521079010 U CN201521079010 U CN 201521079010U CN 205320007 U CN205320007 U CN 205320007U
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China
Prior art keywords
girder
fixed
purlin
oblique
pedestal
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Active
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CN201521079010.5U
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Chinese (zh)
Inventor
缪晶晶
陈伟伟
田伟
严宇
殷玉龙
翟庆华
沈辉
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Jiangdong Fittings Equipment Co Ltd
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Jiangdong Fittings Equipment Co Ltd
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Priority to CN201521079010.5U priority Critical patent/CN205320007U/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

Abstract

The utility model discloses an oblique unipolar solar energy power generation tracker, the front end and the gear motor drive of its girder are connected, gear motor's bottom is equipped with the rotating member, the top at the stand is fixed to the bottom of rotating member, on the fixed base in the front in bottom of stand, the position department cover that the girder is close to its rear end is equipped with the bearing, the bearing is outer to be fixed with two landing legs that are " eight " style of calligraphy diverge through the staple bolt, the bottom of landing leg is fixed on the base of back, the top interval of girder is equipped with many vertically purlins with it, the both sides of girder are equipped with the secondary beam, the top and the purlin fixed connection of secondary beam. This tracker is rational in infrastructure, and convenient operation adopts the girder to combine the mode of secondary beam, purlin, bracing effectively to improve photovoltaic module's steadiness, gear motor is rotatory under photosensitive sensor and air velocity transducer's control, can make photovoltaic module have the best conversion efficiency, can adapt to local adverse circumstances again well.

Description

Oblique single-axis solar generating tracking system
Technical field
This utility model belongs to technical field of solar energy utilization equipment, particularly relates to a kind of tiltedly single-axis solar generating tracking system.
Background technology
Become a kind of important method of utilization of new energy resources currently with solar electrical energy generation, solar photovoltaic assembly array is the main devices realizing opto-electronic conversion, and the conversion efficiency of photovoltaic module exists very big dependency with its mounting means. Traditional uniaxiality tracking mode complicated structure, tracking accuracy is less high, and the impact of by wind is also relatively big, when wind-force big to a certain extent time, often occur tilting situation about even collapsing, economic loss is serious, and maintenance work is also relatively difficult.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, easy to operate, and tracking accuracy is high, can be effectively improved the oblique single-axis solar generating tracking system of photovoltaic module conversion efficiency.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
Oblique single-axis solar generating tracking system, including girder, reducing motor, column, front pedestal and rear pedestal, the front end of girder drives with reducing motor and is connected, the bottom of reducing motor is provided with revolving part, the bottom of revolving part is fixed on the top of column, the bottom of column is fixed on front pedestal, girder is arranged with bearing near the position of its rear end, it is fixed with two supporting legs diverged in " eight " font by anchor ear outside bearing, the bottom of supporting leg is fixed on rear pedestal, the head clearance of girder is provided with many purlins normal thereto, the both sides of girder are provided with secondary beam, the top of secondary beam is fixing with purlin to be connected.
It is provided with two in the diagonal brace that " eight " font is diverged to also by supporting structure between every described purlin and girder.
Described supporting structure includes L-type connector and U-bolt, and U-bolt blocks girder after purlin, and bottom is fixed on L-type connector, and the two ends of L-type connector are fixing with one end of diagonal brace respectively to be connected, and the other end of diagonal brace is fixed on purlin.
The rear end of described girder is provided with light sensor.
Wherein the end of a described purlin is provided with air velocity transducer.
Being provided with V-type connector between described supporting leg and rear pedestal, the horizontal part of V-type connector is bolted on rear pedestal, and rake is connected by bolt and supporting leg are fixing.
Angle between horizontal part and the rake of described V-type connector is 95 ° ~ 125 °.
Compared with prior art, the utility model has the advantages that: tracking system structure of the present utility model is reasonable, easy to operate, adopt girder in conjunction with secondary beam, purlin, diagonal brace mode be effectively increased the steadiness of photovoltaic module; Reducing motor rotates under the control of light sensor and air velocity transducer, photovoltaic module can be made to have the conversion efficiency of the best, can be well adapted for again the adverse circumstances of locality.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is perspective view during the non-installation photovoltaic component of this utility model;
Fig. 4 is the structure for amplifying schematic diagram of a-quadrant in Fig. 3.
Wherein, 1, front pedestal, 2, rear pedestal, 3, column, 4, supporting leg, 41, V-type connector, 42, anchor ear, 5, girder, 6, secondary beam, 7, purlin, 8, diagonal brace, 81, L-type connector, 82, U-bolt, 9, revolving part, 10, photovoltaic module, 11, reducing motor, 12, light sensor, 13, air velocity transducer.
Detailed description of the invention:
As shown in Figures 1 to 4, oblique single-axis solar generating tracking system, including girder 5, reducing motor 11, column 3, front pedestal 1 and rear pedestal 2, the front end of girder 5 drives with reducing motor 11 and is connected, the bottom of reducing motor 11 is provided with revolving part 9, the bottom of revolving part 9 is fixed on the top of column 3, the bottom of column 3 is fixed on front pedestal 1, girder 5 is arranged with bearing near the position of its rear end, it is fixed with two supporting legs 4 diverged in " eight " font by anchor ear 42 outside bearing, the bottom of supporting leg 4 is fixed on rear pedestal 2, the head clearance of girder 5 is provided with many purlins 7 normal thereto, the both sides of girder 5 are provided with secondary beam 6, the top of secondary beam 6 is fixing with purlin 7 to be connected, it is provided with two in the diagonal brace 8 that " eight " font is diverged to also by supporting structure between every purlin 7 and girder 5, wherein the end of a purlin 7 is provided with air velocity transducer 13, the rear end of girder 5 is provided with light sensor 12.
In this tracking system, supporting structure includes L-type connector 81 and U-bolt 82, U-bolt 82 blocks girder 5 after purlin 7, bottom is fixed on L-type connector 81, the two ends of L-type connector 81 are fixing with one end of diagonal brace 8 respectively to be connected, the other end of diagonal brace 8 is fixed on purlin 7, so that girder 5, secondary beam 6, purlin 7 and diagonal brace 8 constitute the framework of quite stable, can consolidate installation photovoltaic component 10 by this framework. When light sensor 12 makes photovoltaic module 10 rotate bigger angle under the drive of girder 5, when the real-time wind speed that air velocity transducer 13 records simultaneously exceedes the ability to bear of framework, girder 5 can be turned back to horizontal level by reducing motor 11, to adapt to the adverse circumstances of locality.
Being provided with V-type connector 41 between supporting leg 4 and rear pedestal 2, the horizontal part of V-type connector 41 is bolted on rear pedestal 2, and rake is connected by bolt is fixing with supporting leg 4. In order to adapt to the installation requirement of different physical features, the angle between horizontal part and the rake of V-type connector 41 controls at 95 ° ~ 125 °, and the size of supporting leg 4 adjusts accordingly simultaneously, and adjusts the angle between girder 5 and horizontal direction under the effect of revolving part 9.

Claims (7)

1. oblique single-axis solar generating tracking system, it is characterized in that: include girder, reducing motor, column, front pedestal and rear pedestal, the front end of described girder drives with reducing motor and is connected, the bottom of described reducing motor is provided with revolving part, the bottom of described revolving part is fixed on the top of column, the bottom of described column is fixed on front pedestal, described girder is arranged with bearing near the position of its rear end, it is fixed with two supporting legs diverged in " eight " font by anchor ear outside described bearing, the bottom of described supporting leg is fixed on rear pedestal, the head clearance of described girder is provided with many purlins normal thereto, the both sides of described girder are provided with secondary beam, the top of described secondary beam is fixing with purlin to be connected.
2. oblique single-axis solar according to claim 1 generating tracking system, it is characterised in that: it is provided with two in the diagonal brace that " eight " font is diverged to also by supporting structure between every described purlin and girder.
3. oblique single-axis solar according to claim 2 generating tracking system, it is characterized in that: described supporting structure includes L-type connector and U-bolt, described U-bolt blocks girder after purlin, bottom is fixed on L-type connector, the two ends of described L-type connector are fixing with one end of diagonal brace respectively to be connected, and the other end of described diagonal brace is fixed on purlin.
4. oblique single-axis solar according to claim 1 generating tracking system, it is characterised in that: the rear end of described girder is provided with light sensor.
5. oblique single-axis solar according to claim 1 generating tracking system, it is characterised in that: wherein the end of a described purlin is provided with air velocity transducer.
6. oblique single-axis solar according to claim 1 generating tracking system, it is characterized in that: between described supporting leg and rear pedestal, be provided with V-type connector, the horizontal part of described V-type connector is bolted on rear pedestal, and rake is connected by bolt and supporting leg are fixing.
7. oblique single-axis solar according to claim 6 generating tracking system, it is characterised in that: the angle between horizontal part and the rake of described V-type connector is 95 ° ~ 125 °.
CN201521079010.5U 2015-12-23 2015-12-23 Oblique unipolar solar energy power generation tracker Active CN205320007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521079010.5U CN205320007U (en) 2015-12-23 2015-12-23 Oblique unipolar solar energy power generation tracker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521079010.5U CN205320007U (en) 2015-12-23 2015-12-23 Oblique unipolar solar energy power generation tracker

Publications (1)

Publication Number Publication Date
CN205320007U true CN205320007U (en) 2016-06-15

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Family Applications (1)

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CN201521079010.5U Active CN205320007U (en) 2015-12-23 2015-12-23 Oblique unipolar solar energy power generation tracker

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CN (1) CN205320007U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109495065A (en) * 2018-11-15 2019-03-19 青海黄河上游水电开发有限责任公司光伏产业技术分公司 The adjustable oblique single-shaft support in inclination angle and tracking system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109495065A (en) * 2018-11-15 2019-03-19 青海黄河上游水电开发有限责任公司光伏产业技术分公司 The adjustable oblique single-shaft support in inclination angle and tracking system

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