Solar tracker with reinforced concrete base

The base (10), responsible for supporting the cup of the solar tracker (1), comprises a number of steel tension cables (12), which are either for prestressing or post-tensioning and are embedded into the concrete along the entire length thereof. The base (10) is partially embedded into the ground (21), serving as foundations. The base may have a number of longitudinal grooves (19) or a number of side wings (3) in the portion embedded into the ground (21), so as to transmit the torsional loads to the ground. The base is made as just one single piece, it being possible for it to be solid or hollow and cylindrical or prismatic in shape. 种太阳能跟踪器，其具有钢筋混凝土基部。基部(10)用以支承太阳能跟踪器(1)的杯状体，它包括多条钢张力线缆(12)，钢张力线缆用于预加张力或后加拉力，并沿着基部的整个长度埋入混凝土中。基部(10)局部地埋到地面(21)中用作基础。基部在其埋入地里的部分中具有多条纵向槽(19)或多个侧翼(13)，以便将扭转负荷传送到地面。基部制成仅仅单个整体式部件，它可以是实心的或是空心的，且可以是圆柱形或棱柱形的形状。