Snow removing device for agricultural greenhouse

Abstract

The invention discloses a snow removing device for agricultural greenhouse, Including columns, A fix plate is arranged at that top end of the upright column, Between that inn side of the fixing plateare transversely arrange ejector rods, A waterproof layer is arranged directly below the ejector rod, A climb ladder is vertically fixed between that waterproof layer and the ejector pole, A frame isconnected between the columns, A first agricultural plastic film is covered on the outside of the frame, At one end of that bottom of the fix plate, an oblique groove is integrally formed, an arc groove is arrange in the middle of the top end of the fixed plate, a support rod is arranged in the middle of the ejector rod, mounting heads are symmetrically arrange on both sides of the support rod, the top end of the support rod is connected with a cross beam, and the one end of the mounting head is fixedly connected with a hydraulic ejector rod; The invention uses the hydraulic ejector rod to spread the arc frame to the two sides, and the snow slides to the ground through the chute, which does not need to be uprooted artificially, saves time and labor, has high working efficiency, and prevents the sealant strip from seepage at the connection port of the arc frame and the cross beam.

Description

technical field

[0001] The invention relates to the technical field of snow removal equipment, in particular to a snow removal device for agricultural greenhouses. Background technique

[0002] In the current fruit tree and agricultural cultivation process, it is essential to use greenhouses in winter, which can prevent the invasion of fruit trees and crops by strong winds, rain, snow and other bad weather, and can also increase the temperature in the shed, so as to realize various out-of-season melons and fruits However, once encountering severe weather such as rain and snow, most of the greenhouses are built with wooden piles and plastic sheets. Once covered by snow, the greenhouses are easily crushed, resulting in the death of fruit trees and crops. Fruit growers and farmers cause huge losses, especially the greatest harm to greenhouse vegetables. Due to the long snowfall time and the thick snow cover, the temperature and light transmittance in the shed are reduced, whic...

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