| 摘要 |
<p>The invention relates to an actuation mechanism for trackers or solar tracking systems, said tracker or solar tracking system comprising a series of multiple supports or pillars (1) on which a structure (2) for supporting and securing solar panels is disposed in an articulated manner. The actuation mechanism comprises a longitudinal actuator (4) that acts on a movable actuation bar (5) disposed parallel to the rotation axis of the tracker. The actuation bar (5) is connected to each pillar (1) by means of rods (6), the ends of which are joined to the actuation bar (5) and the pillars (6) in an articulated manner. The longitudinal actuator can be an electrically actuated actuator or a direct or indirect hydraulically actuated actuator. There is no limit to the dimensions of the cantilever and there is no obstacle between each row of trackers, owing to the longitudinal rather than transverse arrangement, thereby facilitating assembly and maintenance operations.</p> |
