SU1489647A1 - Modular hothouse - Google Patents

Description

The invention relates to agriculture, in particular to the construction of greenhouse. The purpose of the invention is to simplify the design and reduce the cost of building a greenhouse. Block greenhouse has a frame with

supporting pillars 2 and transverse beams 3. In the thickened upper end of each of the supporting pillars, two arc-shaped depressions 5 diverging from the plane of symmetry are made. Neighboring arcs, resting on one pillar, are fixed between each other by touching them with their side convex surfaces. Arcs have longitudinal grooves for flexible sheets of translucent fencing. 4 il.

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The invention relates to agriculture, in particular to the construction of greenhouse.

The purpose of the invention is to simplify the design and reduce the cost of building a greenhouse.

FIG. 1 shows a greenhouse, a transverse section; in FIG. 2, node I in FIG. one; in fig. 3 - view A of south FIG. 2; in fig. 4 - view B in figure 1.

The greenhouse includes mounted on the base 1 of the frame, made of support columns 2 and transverse beams 3 connected to each other. .. (five

detachable nodes 4 "protrusion-cavity"

In the thickened upper end of each. from the supporting pillars 2 there are two arcuate depressions 5 diverging from the plane of symmetry;

The end portions of the supporting elements of the roof, made in the form of arcs 6, are placed in recesses.5 so that the adjacent arcs 6 touch one another with their convex side surfaces 25. In the longitudinal grooves on the arcs 6, flexible sheets of translucent fencing 7 are fixed, the material of which increases the share of photosynthetically active radiation in the light flux falling by 30 plants.

The lower ends of ^- the support columns 2 are tapered and are inserted into reciprocal holes 8 the concrete blocks set on the basis of 1. (9 Wooden flooring is filled in the recesses of blocks 8 and is pressed against the base 1.

The water supply system of the greenhouse is supplied with pipelines 10, 11 for dd washing the surfaces of the fence 7,., A pipeline 12 for irrigating the plants on the conveyor 13. Under the conveyor 13 there is a drain pan connected

with storage tank and pumps (not shown). The catchment trays 14 are also connected to the tank. Above the conveyor 13 are placed the illuminators 15 with discharge lamps.

On the aligned base 1, blocks 8 are installed between which the floorboards 9 are placed. In the nodes 4, beams 3 are fixed. A recess of the arcs 6 is inserted into the recess 5 of the pillars 2. surfaces. Flexible sheets fencing 7 run into the grooves of the arcs 6,

The water supplied for washing the roof and watering plants through pipelines 10-12, falls into the pan under the conveyor 13, trays 14 and flows into the storage tank with pumps.

Claims (1)

Claim Block greenhouse, including a frame installed on the base, made of supporting pillars with transverse beams, a roof with a translucent fence and supporting elements mounted on the supporting pillars, which, in order to simplify the construction and reduce the cost of building a greenhouse, support elements Roofs are made in the form of arcs with longitudinal grooves for fastening a light transparent fencing, and in the upper end. Each of the supporting pillars is made of two arcuate depressions diverging from the plane of symmetry, while the end portions of adjacent arcs are placed in the depressions with their lateral convex surfaces touching. 1489647 _b View A <Aa.z 1489647 view 6