MINI-GREENHOUSE FROM PROFILE ELEMENTS Russian patent published in 2023 - IPC A01G9/14 

FIELD: construction.

SUBSTANCE: construction of small architectural forms, such as greenhouses and propagating frames. A mini-greenhouse with a front, rear and two end walls and a roof, consisting of four racks, four rafters, four sides and three ties, and polycarbonate sheets, is assembled from a system of elements of different profiles, made of cold-rolled galvanized metal with a polymer coating. In this case, the front and rear walls and roof are made with removable wall-forming panels, each of which is made of polycarbonate, surrounded along the perimeter by sections of C-shaped profiles, fastened with pointed self-tapping screws. Each end wall is made of polycarbonate, closely surrounded by two racks and two roof rafters connected to them. The posts and rafters are made of OMEGA-shaped profile elements with additional legs. Four sides connecting four posts at the base of the mini-greenhouse are made of OMEGA-shaped profile elements and form a bed for the mini-greenhouse. The tie connecting the front posts, the tie connecting the rear posts, and the tie connecting the rafters and forming the roof ridge are made of OMEGA-shaped profile elements with a convex flange and lock joints. Flat elements of ties, racks, sides and rafters on the outside form niches with supporting planes, into which removable wall-forming panels are installed, forming the front and rear walls and two roof slopes of the mini-greenhouse. In addition, permanent stops in the form of protruding stops are installed on the front and rear sides, and turntable stops are installed on the front and rear ties to prevent the wall-forming panels from falling out. On each wall-forming roof panel there is a handle-bracket made from a piece of U-shaped profile with rebates, the leg of which is sandwiched between the polycarbonate and the leg of the C-shaped profile element enclosing it. The elements are fastened on the end walls with pointed self-tapping screws.

EFFECT: ensuring rigidity, reducing the weight of the mini-greenhouse, ensuring full accessibility to any part of the garden bed, eliminating blowing, ensuring reliable fastening of polycarbonate without fasteners, preventing water from flowing into the polycarbonate and damaging it with a simpler and faster installation of the mini-greenhouse, and eliminating corrosion, it is easy to extend mini-greenhouse sections in length, increasing durability and improving performance characteristics.

1 cl, 14 dwg