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Smart extraordinary-hail preventing facility

An anti-hail and extra-large technology, applied in the fields of botanical equipment and methods, plant protection cover, gardening, etc., can solve the problems such as the inability to put down the anti-hail equipment in time, the time-consuming and laborious manual operation of the anti-hail equipment, and the inability to resist the disaster of extra-large hail, etc. To ensure normal growth, low cost, good load-bearing effect

Pending Publication Date: 2017-08-25
INST OF DRY LAND FARMING SHANXI ACAD OF AGRI SCI
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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.

Method used

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Embodiment Construction

[0023] Such as figure 1 , 2 As shown in , 3, a kind of intelligent anti-large hail facility comprises support frame 1, rail 2, anti-hail cloth 6, anti-hail cloth rotating shaft 5, intelligent control device 9, water drop sensor 10 and anti-hail cloth arrival sensor 8, The support frame 1 is composed of an upper rectangular frame structure and support legs arranged under the rectangular frame structure. A rail 2 is respectively arranged on the left and right sides of the support frame 1, and the middle parts of the two rails 2 are respectively along the length direction of the rail. A chute is provided, and a pulley 3 sliding forward and backward along the chute is respectively arranged in the chute, and a reel support rod 4 is respectively symmetrically arranged at the front ends of the two rails 2, and the reel support rod 4 is vertically arranged with the rail 2, An anti-hail cloth rotating shaft 5 is erected between the two reel support rods 4, and one end of the anti-hail...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02
CPCA01G13/0206A01G13/025
Inventor 王晓娟王娟玲翟广谦刘恩科董春林
Owner INST OF DRY LAND FARMING SHANXI ACAD OF AGRI SCI
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