| 摘要 |
Metallic fully hot dip galvanized, bolt-assembled, PV modules mounting base consisting of metal foundation support-stand (1) - of commercial standard cast cross-section C, Z, U, IPE, etc. -, special metal piece (3) for the connection of metal support-stand (1) and metal Yoke (2) - of commercial standard cross-section C, Z, U, IPE, etc. - and metal head strut (4) - of commercial standard cross-section C, Z, U, IPE, etc. - which additionally connects the metal support-stand (1) with the metal yoke (2) beyond the special metal piece (3), a layout repeated at distances of 2 to 4 m and in which metal support-stands are linked together by a metal beam head (5) - of commercial standard cross-section C, Z, U, IPE, etc. - while along the layout of this construction, four metal purlins (7) - of commercial standard cross-section C, Z, U, IPE, etc. - which are linked with the metal yokes (2), are used as bases for PV panels (8), while metal yokes (2) are linked together per two openings of the construction with diagonal anti-wind metal beams (6) - of commercial standard cross-section C, Z, U, IPE, etc. -. The special metal piece (3) has longitudinal holes (14) in both its vertical strips (11), (12) and longitudinal holes (15) in the inclined metal strip (13), which allow mini- movements of their connection positions in the vertical direction of the metal support- stand (1) axis as well as in the metal yoke's (2) lengthwise direction. |
