Crop anti-hail umbrella

Abstract

The invention discloses an anti-hail umbrella for crops. A support rod sleeve (1) is inserted into the soil to fix it, a nylon rope (4) is fastened to a sliding sleeve (5), and the nylon rope (4) is pulled downward, and the sliding sleeve (5) Moving upwards, the push-pull rod (7) is stretched, and when the sliding sleeve moves upwards to the position of the fixed pulley (15), the anti-hail umbrella is fully opened, and is fixed on the circlip (3) with nylon knots; autumn and winter The umbrella is closed in season to prevent the heavy snow from crushing the hailproof net above, and prolong the service life of the hailproof net on the umbrella surface; the height of the hailproof umbrella can be adjusted, the movement is convenient, the cost is low, the process is simple, and it is safe and practical.

Description

technical field [0001] The invention relates to an anti-hail umbrella for crops, which belongs to the technical field of tool manufacturing. technical background [0002] my country is located in an area prone to hail, frost and fruit sunburn, and natural disasters have caused serious losses. At present, large-area pull-type hail-proof nets are generally used on fruit trees. Not only is the cost high, but snow in winter will damage the anti-hail net. It is labor-intensive and limited by terrain and other factors, so it is difficult to popularize and use it in a large area. Designing a new anti-hail net that is easy to disassemble, high in quality and low in price is a technical problem that must be solved in contemporary agriculture. Contents of the invention [0003] The purpose of the invention is to make a light and movable anti-hail umbrella for crops. In order to achieve the above object, the technical solution adopted by the present invention is: the anti-hail umbrel...

AI Technical Summary

Problems solved by technology

[0002] my country is located in an area prone to hail, frost and fruit sunburn, and natural disasters have caused serious losses. At present, large-area pull-type hail-proof nets are generally used on fruit trees. Not only is the cost high, but snow in winter will damage the anti-hail net. It is laborious and laborious, and limited by terrain and other factors, it is difficult to popularize and use it in a large area. Designing a new type of anti-hail net that is easy to disassemble, high quality and low price is a technical problem that must be solved in contemporary agriculture.

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