Multifunctional three-way intelligent butterfly valve

Abstract

The multifunctional three-way intelligent butterfly valve comprises a solar valve controller, a PVC 50 pipe connected to the lower end of the solar valve controller, a regular tee joint connected to the lower end of the PVC 50 pipe, a flange connected to the first end of the regular tee joint, and two butterfly valve bodies connected to the second end and the third end of the regular tee joint correspondingly. The upper side of the butterfly valve body is provided with a butterfly valve actuator, and one end of the butterfly valve body is provided with a soft water belt socket head; the device not only has the functions of pressure and flow collection and uploading, but also has the functions of an air valve, can exhaust air in pipelines, can independently control the on-off of the pipelines on the two sides of the valve, can be directly connected with a soft water hose, does not need to lay cables in fields, is high in practicability, diversified in function and simple to install, and has a great significance in promoting the development of a farmland irrigation technology. Achieving agricultural big data and agricultural modernization has a positive influence.

Description

technical field [0001] The invention belongs to the technical field of agricultural irrigation, in particular to a multifunctional three-way intelligent butterfly valve. Background technique [0002] With the increasing shortage of freshwater resources around the world, how to use limited water resources scientifically, reasonably and efficiently has become a major problem that countries need to solve. With the continuous advancement of agricultural informatization, the application of intelligent irrigation technology in modern agriculture is becoming more and more important. More widely, valves are indispensable in intelligent irrigation systems, so the importance of irrigation valves is becoming increasingly prominent. [0003] In a conventional field irrigation pipe network, the main pipe and the branch pipe are buried underground, one end of the water outlet pile is connected to the branch pipe, and the other end extends out of the ground, and then a positive tee is inst...

AI Technical Summary

Problems solved by technology

At present, only single manual butterfly valves are generally sold in the market. To install a set of three-way butterfly valves, it is necessary to purchase multiple accessories to assemble and connect to achieve its irrigation purpose. In addition, it is necessary to purchase an air valve specially used to discharge the air from the pipeline. When collecting flow and pressure, there is also the need to purchase expensive flow meters and pressure collectors, which are time-consuming, labor-intensive, costly, and inefficient. In actual use, there are also practical problems such as difficult management and high labor intensity.

Images