Positioning system for upright solar systems has clamping plates attached to support with grooved surfaces opposing those of inclined bar with grooves crossing

摘要

The system has an inclined bar (1) arranged above a support (5) with two parallel grooved surfaces (2a,2b) alongside and two clamping plates (3a,3b), each with a grooved surface (4a,4b) and attached to the support with their grooved surfaces opposing those of the bar with their grooves crossing and the grooves of the clamping plates pressed into those of the bar or vice-versa under plastic deformation.