Solar plant having pivotable and lockable module table

A solar plant (1) having at least one pivotable module table (2a, 2b, 2c) which supports at least one photovoltaic solar module (3), and is coupled in such a manner to at least one gear element (4) pivotable about an axis (A) that pivoting the gear element (4) causes the module table (2a to 2c) to be pivoted so that the solar modules (3) track the motion of the sun, the gear element (4) being driven and thus pivoted by an electrically driven drive shaft (5), at least one actuation element (8) being integrated in the drive shaft (5), the gear element (4) being both driven and blocked by the actuation element (8), the actuation element (8) engaging into a toothing (11) of the gear element (4) for driving or blocking the gear element (4);

• wherein the drive shaft (5) comprises two discontinuous segments each extending along a single first longitudinal axis (L), said two discontinuous segments connected by the actuation element;
• wherein the actuation element (8) comprises at least two actuation pins (9a, 9b) located between the two discontinuous segments of the drive shaft, said at least two actuation pins extending along a respective second longitudinal axis, wherein each second longitudinal axis is parallel to but separate from the first longitudinal axis;
• and
• wherein the at least two actuation pins are adapted to engage into the toothing (11) of the gear element (4) in order to drive (pivot) or block the gear element (4), the at least two actuation pins (9a, 9b) each resting in circumferentially adjacent tooth spaces (12a, 12b, 12c), of the toothing (11) of the gear element (4) and remaining there for blocking the gear element (4).