High-capacity roof ridge ventilator framework

The utility model discloses a high-capacity roof ridge ventilator framework which comprises a cross beam, wherein a herringbone beam is arranged on the lower end surface of the cross beam, support rods inwards bent to form the arc shape are arranged at two ends of the cross beam, the upper end and the lower end of each support rod are connected with the upper end surface and the lower end surface of the herringbone beam through an upper connecting rod and a lower connecting rod respectively, end parts of two supporting legs of the herringbone beam are connected and fixed with the inner walls of the support rods, and a joining rod is arranged on the inner sides of the two supporting legs of the herringbone beam. The high-capacity roof ridge ventilator framework is reasonable and novel in structural design, has a better sealing property after ridge tiles are mounted, and is good in windproof effect, good in strength and attractive in appearance, and overall mounting is convenient and fast.