Automatic greenhouse based on electromagnetic suction

Abstract

The invention discloses an automatic greenhouse based on electromagnetic suction, and relates to the technical field of agricultural equipment. The automatic greenhouse comprises a supporting wall, a vaulting shaft, a base and a heat preservation quilt. A folding rod is arranged on the top of the supporting wall and used for folding and unfolding the heat preservation quilt; one end of the vaulting shaft is connected with the supporting wall, the other end of the vaulting shaft is fixed to the base, a layer of electromagnetic coil is wound around the surface of the vaulting shaft, and the heat preservation quilt is sucked and fixed after being powered on; The folding rod and a screw rod are drive by a motor to fold or unfold the heat preservation quilt. By arranging the motor, the folding rod and the screw rod, the heat preservation quilt can be folded and unfolded, the automatic greenhouse has the advantages of being simple, practical and easy to operate, the distance between the heat preservation quilt and the vaulting shaft is limited through a pressing rod, the layer of electromagnetic coil is wound around the surface of the vaulting shaft, and an iron sheet on the heat preservation quilt is attracted through electromagnetism, so that the heat preservation quilt is fixed, a film can be fixed without manpower, operation procedures are simplified, workloads of workers are reduced, and the working efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, in particular to an automatic greenhouse based on electromagnetic adsorption. Background technique [0002] With the improvement of living standards of urban and rural people, greenhouses for cultivating fresh vegetables and fruits in winter are gradually becoming popular. In recent years, with the rapid development of new agriculture, new photovoltaic agricultural greenhouses have also shown large-scale development. Photovoltaic power generation equipment is installed on the back slope of the new photovoltaic agricultural greenhouse, so that solar energy resources can be effectively used. [0003] The insulation quilt of the greenhouse is rolled up and laid by the roller shutter system every day, so the roller shutter system is very important in various greenhouses. Greenhouse roller shutter system can be divided into 4 categories according to the working form: automatic fixed t...

AI Technical Summary

Problems solved by technology

[0004] At present, the process of collecting and releasing the insulation on the market is complicated, takes a long time, and is unstable. Now, an automatic greenhouse based on electromagnetic adsorption is designed. One end of the motor is used to drop and the other end is pulled, which speeds up the speed of insulation being retracted. And the insulation is absorbed and fixed by the electromagnetic coil

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