Greenhouse structure

The utility model discloses a greenhouse structure, which relates to the technical field of agricultural cultivation, and is characterized in that a truss of the greenhouse structure at least comprises a long rod extending in the east-west direction and a longitudinal rod arranged in the south-north direction, a front vertical rod is arranged in the south direction of the longitudinal rod, and a rear vertical rod is arranged in the north direction of the longitudinal rod; a middle column is arranged at the middle commanding height of the longitudinal rod; the height of the front vertical rod is 30-50cm, the height of the middle column is 2-3 times that of the front vertical rod, and the longitudinal rod between the front vertical rod and the middle column is a straight rod; when wind exists in diagonal seasons, blown airflow is guided upwards from the straight face where the longitudinal rod between the front vertical rod and the middle column is located, and the possibility that the wind enters the greenhous