Circular-arch-shaped solar greenhouse snow removing device

Abstract

The invention relates to a circular-arch-shaped solar greenhouse snow removing device which comprises a greenhouse body, a transverse moving frame, traction devices at the two sides of the greenhouseand a snow removing executing device. U-shaped track grooves are formed in the two sides of the arch-shaped greenhouse, and a plurality of outward-turning grooves are formed in the greenhouse body; the bottom of a traction pulley connecting shaft of the transverse moving frame is fixedly connected with a traction steel wire rope; the traction steel wire rope drives the transverse moving frame to move up and down along the slope surface of the greenhouse; the snow removing executing device comprises a snow sweeping brush, a rope winding drum and a driving motor; the driving motor drives the rope winding drum and the snow sweeping brush to rotate, a transverse moving steel wire rope is wound around the rope winding drum, and the two ends of the transverse moving steel wire rope are fixed tothe two ends of the transverse moving frame respectively; and a translation frame is provided with a translation pulley, and the translation pulley is arranged on a rail cross rod of the transverse moving frame and is in sliding connection with a rail cross rod. The device can be suitable for circular-arch-shaped solar greenhouses with different greenhouse lengths and spans, and efficient and rapid snow removal of the greenhouse is achieved.

Description

Technical field [0001] The present invention belongs to the field of greenhouse intelligent equipment, and in particular, the present invention relates to a circular arch sunlight in the snow. Background technique [0002] At present, Sunlight Greenhouse Agricultural Production is the preferred way of sustainable agricultural production, which guarantees the supply of vegetables and promotes farmers' income. However, in the winter greenhouse production in the northern area, there is a certain insulation measures outside the sunlight room to resist the coldness of the outside environment. It is a common way to provide insulation outside the sunlight frame. The insulation is opened during the day and the insulation is covered. However, the snow covered by the insulation will increase the reliability of the insulation, if it is not cleared in time, it will cause the rolling machine to work and affect the greenhouse production, and even the greenhouse skeleton load is too large. The ...

AI Technical Summary

Problems solved by technology

However, in the winter greenhouse production in the northern region, certain insulation measures need to be arranged outside the solar greenhouse to resist the severe cold of the external environment. The common way is to install insulation quilts on the outside of the solar greenhouse framework, open the insulation quilt for daylighting during the day, and cover the insulation quilt at night , but the snow on the thermal insulation quilt will increase the reliability of the thermal insulation quilt. If it is not removed in time, the roller shutter machine will not work and affect the production of the greenhouse, and even cause the greenhouse skeleton to be overloaded and collapse.

The current solar greenhouse snow removal still uses manual methods, which is time-consuming and labor-intensive

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