SOLAR TRACKER
Solar tracker (1) for providing sun tracking to solar panels, and comprising: torsion beam (2), defining a longitudinal direction of rotation and rotating the solar panels; motor (4), with motor shaft (5); first gearbox (6), at torsion beam (2) at first position, and connected to motor shaft (5) for...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Solar tracker (1) for providing sun tracking to solar panels, and comprising: torsion beam (2), defining a longitudinal direction of rotation and rotating the solar panels; motor (4), with motor shaft (5); first gearbox (6), at torsion beam (2) at first position, and connected to motor shaft (5) for transmitting to torsion beam (2) rotation of motor shaft (5); second gearbox (7), mounted to torsion beam (2) at second position further from motor (4) than first position; and primary shaft (8), coaxial to motor shaft (5), and connected to second gearbox (7), for transmitting to second gearbox (7) rotation of the motor shaft (5). Gearboxes (6, 7) define embedments withstanding torsion moment caused by wind loads for restricting rotation of torsion beam (2). It provides higher resistance to wind loads and allows for longer solar trackers (1). |
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