| 摘要 |
The invention relates to Guide system (200) for holding and moving sunlight-absorbing devices, in particular solar panels or concentrated photovoltaic modules, about an azimuth axis and an elevation axis, comprising a housing (201), at least one azimuth drive, at least one azimuth gear unit (211), said azimuth drive being configured for driving said azimuth gear unit (211) for a rotational movement about the azimuth axis (215), at least one elevation drive, at least one elevation gear unit (206), said elevation drive being configured for driving said elevation gear unit (206) for a rotational movement about the elevation axis (214), and wherein said elevation gear unit (206) is connected to a first end (212) of a torsion tube (202), and the torsion tube (202) is mounted turnable inside the housing (201) along the elevation axis (214), wherein the torsion tube is supported by at least two bearings (203, 209), preferably one at each end (212, 213) of the torsion tube (202), and wherein the second end (213) of the torsion tube (202) is configured to receive and connect to a support arm (204) for carrying/supporting one or more of said sunlight-absorbing devices, and the torsion tube (202) further being configured to transmit torque from the elevation gear unit to said support arm (204). |
