Purline structure capable of improving bearing capacity for photovoltaic support

The utility model discloses a photovoltaic support purline structure capable of improving bearing capacity, which comprises a plurality of purline main bodies arranged in sequence and clamping strips arranged between every two purline main bodies, the clamping strips comprise transverse strips parallel to the purline main bodies and vertical strips perpendicular to the transverse strips, and the vertical strips are fixed with the transverse strips; according to the purline structure, the supporting force and the bearing capacity of the purline can be improved, and the problems that the connecting position of a support is not firm, the wind resistance and gravity resistance effects are poor, and the bearing capacity is low due to the fact that threads at the connecting position are loosened are solved. 本实用新型公开了一种可提高承载力的光伏支架用檩条结构，包括多个依次设置的檩条主体以及设置在每两个檩条主体之间的卡条，所述卡条包括与所述檩条主体平行的横条以及与横条垂直的竖条，所述竖条与所述横条固定；本实用新型的檩条结构能够提高檩条的支撑力、承载力，避免支架存在的连接处不牢固、抗风抗重力效果差、连接处螺纹松动导致承载力较低等问题的出现。