Water irrigation device for agricultural machinery

Abstract

The invention discloses a water irrigation device for agricultural machinery. The device comprises a device body, a water inlet connector is fixedly installed on the bottom side of the device body, aconnecting pipe is fixedly installed on one side of the water inlet connector, one end of the connecting pipe is communicated with the interior of the device body, a fixed pipe is fixedly installed onthe top side of the connecting pipe and communicated with the interior of the connecting pipe, an alarm box is fixedly installed on the top side of the fixed pipe, a connection opening is formed in the inner wall of the bottom side of the alarm box, the fixed pipe penetrates through the connection opening and is communicated with the interior of the alarm box, and a mounting pipe fixedly installed on the inner wall of the bottom side of the alarm box is arranged on the upper potion of the connection opening. Accordingly, the structure is simple, the water irrigation device for agricultural machinery can give an alarm in time when water is scarce, and then the a farmer is reminded of turning off the irritation device in time; damage caused by water shortage idling is prevented, the servicelife of the irrigation device is prolonged, and meanwhile water for agricultural production is guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a water-taking irrigation device for agricultural machinery. Background technique [0002] The irrigation device sprays pressurized water into the air through the nozzle, and it is scattered on the field and crops in the form of raindrops. The irrigation water can be boosted by the water pump, and the natural drop of the high water level water source can also be used. Sprinkler irrigation equipment pressurized by water pumps includes power machines, water pumps, water pipes and nozzles; sprinkler irrigation equipment that utilizes natural drop does not need power machines and water pumps. Sprinkler irrigation technology was founded at the end of the 19th century. Fixed automatic irrigation equipment was first used in the United States and Russia. Pressure pipeline sprinkler irrigation system, from 1913 to 1920, a simple sprinkler irrigation vehicle appeared, used f...

AI Technical Summary

Problems solved by technology

Sprinkler irrigation equipment pressurized by water pumps includes power machines, water pumps, water pipes and nozzles; sprinkler irrigation equipment that utilizes natural drop does not need power machines and water pumps. Sprinkler irrigation technology was founded at the end of the 19th century. Fixed automatic irrigation equipment was first used in the United States and Russia. Pressure pipeline sprinkler irrigation system, from 1913 to 1920, a simple sprinkler irrigation vehicle appeared, used for grassland, vegetable garden, nursery and orchard, etc., the Soviet Union developed an automatic rotating sprinkler and a long-range sprinkler irrigation device in 1922, and made a double cantilever type in the 1930s Sprinklers and plastic pipes, until the 1940s, rocker sprinklers and quick connectors, and aluminum alloy pipes began to appear, end-drag and rolling sprinklers were applied in the United States, China began in the early 1950s, and in some big cities The vegetable field in the suburbs developed a fixed sprinkler irrigation system. In the early 1970s, a small sprinkler irrigation machine (artificial rainfall machine) and a rotary sprinkler were developed. It has been developed into light, small, medium and large sprinkler irrigation machines. With the development and progress of science, there are many types of irrigation devices. Most of the existing water intake irrigation devices for agricultural machinery do not have the function of water shortage alarm, which will cause the device damages, delays in agricultural production, and room for improvement

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