Safety alarming device applied in monorail conveyor for hillside orchard

Abstract

The invention relates to a safety alarming device applied in a monorail conveyor for a hillside orchard. The safety alarming device comprises a cardan joint (1), a pressure sensor (2), a photoelectric switch (3), a rail (4), a blocking metal circular plate (5), a supporting device (6), a trailer (7), a buzzer (8), a PLC (programmable logic controller) (9) and a traction compartment(10), wherein the traction compartment (10) and the trailer (7) are respectively arranged on the rail (4); the PLC (9) and the buzzer (8) are arranged on one side of the trailer (7); and the trailer (7) is connected to the rail (4) through the supporting device (6). According to the safety alarming device disclosed by the invention, the pressure sensor and the photoelectric switch are used for detecting whether the conveyor is overloaded or not, and whether the conveyor exceeds a safe inclination angle or not, so that the safe and smooth operation of the monorail conveyor for the hillside orchard can be effectively guaranteed.

Description

technical field [0001] The invention relates to a safety alarm device, in particular to a safety alarm device applied to a mountain orchard monorail conveyor. Background technique [0002] At present, my country has become the world's largest fruit producer, especially the output of apples, citrus and pears ranks first in the world. In recent years, with the adjustment of the rural industrial structure, the planting area of ​​fruit trees has been expanding, and the variety and output have also been increasing. The fruit industry has become a pillar industry in many places and a new driving force for farmers to increase their income. Fruit trees are perennial plants with a long lifespan. They go through several stages in their life, including seedlings (seedlings), saplings, first fruit, full fruit and senescence. , and its growth cycle is quite different from that of crops. Therefore, the characteristics of fruit tree production management determine that modern fruit produ...

AI Technical Summary

Problems solved by technology

[0003] It is difficult to form a relatively complete transportation network in the main planting areas of citrus, apple, pear and other fruit trees in my country. The transportation in the process of fertilization, spraying and picking is relatively difficult, resulting in high labor intensity and high production costs for fruit farmers. The level of transportation mechanization is imperative

At present, a mountain orchard monorail transport aircraft has been put into use in southern orchards, and its scope of use has been continuously expanded. However, during use, it is impossible to detect whether the load is overloaded, and because of the rugged terrain in mountainous areas, it is impossible to accurately test during the test run. Set the safe speed of each area

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