Ridge ventilator

The utility model discloses a ridge ventilator, including humanoid wall frame, protective bracket, crossbeam, pull rod etc. Laying ridge cover plate on the herringbone roof beam of humanoid wall frame, setting up the gutter below the ridge cover plate at herringbone roof beam both ends, the downspout is connected outside protective bracket to the gutter lower extreme, humanoid wall frame both ends have longitudinal pull rod and outside protective bracket to be connected respectively, and longitudinal pull rod is last to be connected on passing through vertical pull rod and protective bracket, there is a crossbeam to connect between two vertical pull rods, the guard plate is settled to the protective bracket both sides. The utility model discloses strengthen ventilator skeleton the stress's steadiness, guaranteed the ventilation effect, prevented infiltration, the backward flow of rainwater, it is longe -lived, seal.