CLAMP WITH DETACHABLE PROTECTIVE PIECE ASSISTING THE FIXING OF PHOTOVOLTAIC ELEMENTS ON METAL BEARERS

摘要

Novelty: a clamp liable to fix photovoltaic elements on their metal bearers (bases) is disclosed. Technical features: the invented clamp is furnished with a C-shaped detachable piece and is composed of the detachable protective end 1 adjoining the metal bearer (base) of the photovoltaic element and the steady end 2 adjoining the frame of this last. The clamp is set in angle position with respect to the metal bearer (base) and the frame of the photovoltaic element so that no point loads are created on surfaces. The nut 11 is positioned inside the chamber 3 which is traversed by the screw 10. In the tightening process, the screw comes in contact with the clamp’s detachable protective piece 1 eventually adjoining the metal bearer (base 10). The metal elements are independently fixed on the bearer (base) and, thanks to the detachable piece, they remain intact (not injured).