WATER-ACCUMULATING GREENHOUSE Russian patent published in 2019 - IPC A01G9/14 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to construction of greenhouses. Device can be used for growing plants in conditions of arid climate with significant daily amplitude of temperature fluctuations, low amount of precipitation and high volatility of soil moisture. Invention can be used both in specialized farms, and in backyard and country sections. Greenhouse has the shape of a polyhedron in plan view. Greenhouse roof has a fixed concave funnel-shape, the frame of which forms a radial-ray structure convergent in the center on the funnel-shaped support ring. Hole in the support ring is adjusted by a petal conical diaphragm located in its lower part. In the center of the greenhouse there is a tank equipped with an overflow drain pipe, by means of semi-arcs in the upper part of its side surface connected to the funnel-shaped support ring and having outlet branch pipes in the lower part, to which watering hoses are connected. One of hoses is fixed vertically on side surface of tank and is transparent. Tank neck is closed by removable cup-like sieve.

EFFECT: in such an embodiment, strength and reliability of the greenhouse are improved, and its structural features facilitate creation of the optimal microclimate inside the greenhouse for growing plants.

4 cl, 7 dwg