Ventilation unit of hot house

• Main Author: LI SHUCHUN
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The utility model discloses a ventilation unit of hot house belongs to vegetable cultivation facility technical field. It includes arc roof (1) and stand, the stand include that left end stand (8) andright -hand member stand (10) constitute its characterized in that: right -hand member stand (10) position be higher than left end stand (8), be equipped with crossbeam (9) on the upper portion of left end stand (8), the left end of arc roof (1) is fixed at the top of left end stand (8), the right -hand member of arc roof (1) is fixed at the top of right -hand member stand (10), is equipped withventilation window (6) between right -hand member stand (10) and arc roof (1) the below on crossbeam (9) upper portion, is equipped with hand scroll machine (5) on ventilation window (6). The utilitymodel discloses it can the rain -proof effect that can guarantee big -arch shelter aeration cooling again to have. 本实用新型公开了种塑料大棚的通风装置，属于蔬菜栽培设施技术领域。它包括弧形屋顶（1）和立柱，所述的立柱包括左端立柱（8）和右端立柱（10）组成，其特征在于：所述的右端立柱（10）位置高于左端立柱（8），在左端立柱（8）的上部