Agricultural greenhouse and construction method thereof

Abstract

The invention provides an agricultural greenhouse and a construction method thereof. The agricultural greenhouse comprises a supporting frame fixed to the ground, a light-transmitting plate, side groove-shaped fasteners and transverse connecting fasteners, the light-transmitting plate, the side groove-shaped fasteners and the transverse connecting fasteners are located and fixed on the supportingframe, the lower portion of the greenhouse is provided with planting soil and a water-permeable ground where a worker walks, and an automatic sprinkling irrigation device is arranged at the upper endin the supporting frame; the automatic sprinkling irrigation device comprises a moving trolley capable of doing reciprocating motion in the length direction of a greenhouse body, the rear end of the moving trolley is connected with a telescopic water inlet pipe, a water spraying pipe extending in the width direction of the greenhouse body is arranged below the moving trolley, and a plurality of spraying heads are arranged on the bottom face of the water spraying pipe at intervals in the length direction of the water spraying pipe; and the middle of the top face of the water spraying pipe communicates with a vertical connecting pipe, and the upper end of the vertical connecting pipe extends into the moving trolley and communicates with the water inlet pipe. The greenhouse is ingenious in structure, convenient to install and high in watering efficiency.

Description

technical field [0001] The invention relates to an agricultural greenhouse and a construction method thereof. Background technique [0002] In the existing greenhouses, glass or plastic light-transmitting plates are directly fixed on the outside of the support frame. Not only is the stability poor, but gaps are prone to appear at the joints, which is not conducive to the stability of the overall structure. It is also troublesome to use the cutting method at the time. In addition, in traditional agricultural greenhouses, irrigation is mostly done manually, which is not only labor-intensive, low in efficiency, but also high in labor costs; The nozzles fixedly installed in specific positions are used for sprinkling irrigation. This type of sprinkling irrigation is prone to the problem of uneven sprinkling irrigation, resulting in excessive water in some places in the agricultural greenhouse and insufficient water in some places, which in turn makes the growth of plants in the a...

AI Technical Summary

Problems solved by technology

[0003] The present invention improves the above problems, that is, the technical problem to be solved by the present invention is that the existing greenhouse light-transmitting plates are fixed on the support frame by bolts, which are not easy to load and unload, and the stability is not good, and the degree of irrigation automation is not high.

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