High-strength anti-seismic building purline and preparation method thereof

The invention discloses a high-strength anti-seismic building purline and a preparation method thereof, belongs to the technical field of building accessories, and solves the problem of insufficient strength of building purlines, the high-strength anti-seismic building purline comprises a plurality of C-shaped purlines, a reinforcing connecting mechanism is connected between every two adjacent C-shaped purlines, and three-edge reinforcing strips are connected to the two sides of each reinforcing connecting mechanism. The triangular reinforcing strip is installed at the connecting seam of the two C-shaped purlines, the cross section of the triangular reinforcing strip is in a right triangle shape, the supporting strip is installed on the inner wall of each C-shaped purline in an attached mode, the damping strips are connected to the two ends of each supporting strip, the damping strips are perpendicularly connected with the supporting strips, and the anti-seismic springs are connected between the damping strip