Traction, rolling and unrolling device of heat preservation quilt for solar-panel greenhouse

Abstract

The invention discloses a traction, rolling and unrolling device of a heat preservation quilt for a solar-panel greenhouse. The traction, rolling and unrolling device comprises the solar-panel greenhouse, an unrolling device, a rolling device and the heat preservation quilt, wherein the top of the solar-panel greenhouse is arched; the unrolling device and the rolling device are respectively arranged on the two lateral walls of the solar-panel greenhouse; one end of the heat preservation quilt is fixedly provided with an unrolling guide rod, and the other end of the heat preservation quilt is fixedly provided with a plurality of evenly-distributed rolling ropes; the unrolling guide rod is fixedly provided with a plurality of evenly-distributed unrolling ropes; the other ends of the unrolling ropes are fixed onto the unrolling device; the other ends of the rolling ropes are fixed onto the rolling device; a pair of guide plates in front-rear symmetry are arranged on the front and rear lateral walls in the length direction of the solar-panel greenhouse; the unrolling guide rod is slidably arranged on the guide plates. By the traction, rolling and unrolling device, the heat preservation quilt is flat and smooth when being unrolled at the top of the solar-panel greenhouse, and a better heat preservation effect is achieved; when the heat preservation quilt is rolled, the heat preservation quilt is stored at the lower end of the lateral wall of the solar-panel greenhouse, and sunlight incidence is unaffected.

Description

technical field [0001] The invention relates to the technical field of solar greenhouse environment regulation, in particular to a thermal insulation traction and unwinding device for a solar panel greenhouse. Background technique [0002] Sunshine panel greenhouses are mostly Wenluo type (round arch can also be used), mostly with one span and multiple roofs, modern appearance, stable structure, beautiful and generous form, smooth vision, excellent thermal insulation performance, moderate light transmittance, many rain grooves, large Span, large displacement, strong wind resistance, suitable for areas with large wind and rainfall. The solar panel greenhouse has good light transmittance and low thermal conductivity. Due to the light weight of the solar panel, long life and high tensile strength, the simple steel frame structure can meet the requirements of wind resistance and snow resistance, and has a long life and beautiful appearance. Generous, reducing repeated construct...

AI Technical Summary

Problems solved by technology

The existing roll-up device has the following determinations. After the insulation is rolled, it is arranged above the top of the greenhouse, thereby affecting the sunlight and the growth of the crops; and after the insulation is laid, there is a certain gap between the top of the greenhouse, so that Good for heat preservation

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