Greenhouse quilt rolling machine and operating method thereof

Abstract

The invention discloses a greenhouse quilt rolling machine and an operating method thereof, and belongs to the field of construction agriculture. The machine consists of a motor, a reducer, a guide rail bracket, a middle quilt rolling mechanism, a stroke control box, rolling shafts on two sides, and a double-row arc guide rail. A greenhouse is formed by east, west and north enclosure walls and a north-south roof arch frame; a transparent plastic film is laid on the north-south roof arch frame; the double-row arc guide rail is fixed on the north enclosure wall and the ground foundation at the front end of the south side of the greenhouse and is arranged above the north-south roof arch frame of the greenhouse; and the rolling machine is arranged on the double-row arc guide rail, and moves up and down along the double-row arc guide rail. The invention solves the problem that the thermal insulation quilt rolling reciprocating movement causes pressure on a roof steel structure and fatigue deformation of steel structural components, solves the problem that narrow thermal insulation quilts in the middle of the greenhouse cannot be synchronously rolled, and cannot cause early destructive wear of the plastic film on the roof or influence the service life of the plastic film.

Description

technical field [0001] The invention belongs to the scope of facility agriculture, and in particular relates to a solar greenhouse roll-up machine and an operation method. Background technique [0002] The solar greenhouse is an energy-saving product that uses solar heat to keep the greenhouse warm. It is a unique type of greenhouse in northern my country. It is a greenhouse that does not heat indoors. Even in the coldest winter, it only relies on sunlight to maintain A certain temperature level in the room is required to meet the needs of vegetable crop growth. In order to control the temperature of the solar greenhouse in the cold season, the east, west and north sides of the greenhouse are surrounded by walls, and the front slope is covered with active insulation quilts (put away after sunrise and put down at sunset) at night. On the traditional solar greenhouse, Unwinding the heavy thermal insulation quilt has become a arduous task, so the rolling quilt mechanism has eme...

AI Technical Summary

Problems solved by technology

The self-weight of the forward-bending outrigger roll-up machine is about 80kg, coupled with the weight of the herringbone pole, the extrusion on the roof seriously affects the service life of the solar greenhouse plastic film, increases the cost of the greenhouse and also affects the growth of greenhouse crops

[0006] (3) The middle roll-up quilt machine does not design the roll-out function of the middle insulation quilt

This not only complicates the rolling mechanism of the greenhouse and increases the cost, but also increases the operating cost. At the same time, it increases the load on the greenhouse roof and reduces the life of the plastic film.

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