TWO-AXLE MOVING METAL CARRIER FOR PHOTOVOLTAIC ELEMENTS

摘要

Novelty: double-axle metal moving carrier for photovoltaic elements. Constitution: a rectangular frame (carrier) 1 symmetrically bisected by a traverse girder 2 bearing at one side the hydraulic piston 4 assisting the elevation of the carrier 3, fixing hinges at the other side, steady blades with hooks 5 at the assembly points and wheels 6 on both sides of said blades. Said wheels 6 serve as a guide for the void girder-slider 7 having a lengthwise running groove and moving with the assistance of the hydraulic piston 8 the steady part 9 of which is fixed on the carrier 1 and the moving part 10 on the slider 7 which bears the blade-guide 12 having at its ends the cube-shaped housing 11 furnished with a curved recess. Upright arms 16 are moving on the blade-guide 12 in a lamda-letter disposition and bear at their ends wheels 15 and steady pins 14 nested in the housings 11 for enabling the termination of the arms movement. At their top the arms are united with a pin connecting them with the seating frames of the photovoltaic elements 17 (parapet), which parapet bears welded pieces of tube 19 nested on the hooks 5 of the carrier 1. Embodiment: application in roofs and fields.