Smart extraordinary-hail preventing facility

Abstract

The invention belongs to the technical field of agricultural facilities and provides a smart extraordinary-hail preventing facility to solve the technical problems that existing hail preventing equipment is time-consuming and labor-consuming due to manual operation, cannot be arranged timely during hailing and cannot resist extraordinary hail disasters. The smart extraordinary-hail preventing facility comprises a supporting frame and hail-preventing cloth, wherein rails are arranged on left and right sides of the supporting frame respectively; rollers sliding along the rails are arranged on the rails; a rotary shaft for the hail-preventing cloth is arranged at the front end of the supporting frame, the hail-preventing cloth is made of polyester or polyamide and coated with PVC glue on inner and outer surfaces, one end of the hail-preventing cloth is fixed on the rotary shaft for the hail-preventing cloth, the other end is wound around the rotary shaft for the hail-preventing cloth, a hail-preventing cloth supporting rod is arranged at an end, two ends of the hail-preventing cloth supporting rod are connected with the left roller and the right roller, a hail-preventing cloth arrival sensor is arranged at the rear end of the supporting frame, and a water drop sensor is mounted on the hail-preventing cloth. Automation is realized, manual operation is not required, the hail-preventing cloth can be unrolled timely when hail occurs, and defending can be realized during extraordinary hail disasters.

Description

technical field [0001] The invention belongs to the technical field of agricultural facilities, and in particular relates to an intelligent anti-large hail facility. Background technique [0002] In order to resist hail damage to fruit trees or crops, more and more anti-hail equipment is used, but the current anti-hail equipment has the following disadvantages: 1. Most of the anti-hail equipment currently used is manually operated, and manual operation is time-consuming, laborious and labor-intensive. It is labor-intensive and large-scale orchards or farms cannot put down the anti-hail equipment in time before the hailstorm, causing some fruit trees or crops to be damaged by the hailstorm. 2. The anti-hail cloth of the currently used hail-proof equipment cannot resist the catastrophic hail disaster. When the heavy hail falls, the hail-proof cloth is easy to be smashed by the hail, and on the other hand, the hail-proof cloth will damage fruit trees or crops when the hail pass...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an intelligent extra-large hail prevention facility to solve the technical problems that the manual operation of the existing hail prevention equipment is time-consuming and laborious, that the hail prevention equipment cannot be put down in time when the hail falls, and that it cannot resist the severe hail disaster.

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