| 摘要 |
Support structure for solar collector, of the type used in cylindrical parabolic collectors to support the cylindrical parabolic reflector and the absorbing tube, characterized in that it comprises a main bearing structure (1) on which a plurality of support arms (2) for the parabolic mirrors (3) are supported, said main bearing structure (1) being formed by two rectangular lattice grids (4), a top one and another bottom one, in a parallel and overlaying arrangement, linked together by four laterally-disposed mini-lattices (5), in twos at each end, and by a plurality of external lateral ties bars (6) and internal diagonal tie bars (7). The present invention provides the main advantages of a reduction in the number of grids needed in the construction of the bearing structure, with a notable reduction in weight and volume for transport whilst maintaining the necessary rigidity of the assembly, with the consequent economic saving.
|
