Automatic temperature control device for greenhouse

Abstract

The invention discloses an automatic temperature control device for a greenhouse. The automatic temperature control device comprises a greenhouse body, one side of the greenhouse body is connected with a supporting protection assembly, and the end, away from the greenhouse body, of the supporting protection assembly is connected with a heat preservation protection film; and a plurality of evenly-distributed film supports are connected between the heat preservation protection film and the greenhouse body, and an air vent adjusting mechanism is formed in the side, away from the supporting protection assembly, of the heat preservation protection film and comprises an air vent film. According to the automatic temperature control device for the greenhouse, the corresponding air vent adjusting mechanism and an airflow buffering mechanism are additionally arranged on the greenhouse, so that an air vent can be automatically adjusted according to the temperature in the greenhouse, the labor intensity of workers in the air vent adjusting process is greatly relieved, the temperature adjusting accuracy of the greenhouse is remarkably improved, the convenience and stability of the greenhouse in the using process are improved, and the effect of increasing the crop yield is achieved.

Description

technical field [0001] The invention belongs to the technical field of greenhouses, and in particular relates to an automatic temperature control device for greenhouses. Background technique [0002] Greenhouse is a plant cultivation facility with the functions of light transmission, heating and heat preservation. It can provide a greenhouse growth period and increase production in seasons that are not suitable for plant growth. It is mostly used for temperature-loving vegetables, flowers, trees and other plants in low-temperature seasons. Cultivation or nursery etc. [0003] The greenhouse is mainly composed of a shed body, a support frame, a thermal insulation protective film and a thermal insulation mechanism. The shed body mainly cooperates with the thermal insulation protective film to provide a sealed greenhouse, and plays a major supporting role in the greenhouse structure; the support frame is generally The supporting steel pipe mainly plays the role of supporting a...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an automatic temperature control device for greenhouses to solve the problem of poor temperature adjustment convenience during the use of the above-mentioned greenhouses

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