水压控制喷头自动升降装置的研制及应用

The Manufacture and use of Hydro Control Sprinkler Automatic Pop-up Sets

本文针对喷灌工程长期暴露在地面的设备零部件易丢易损、经营管理难等问题,利用水泵加压后水能产生的力(即以水为动力)和旋转90°开闭的球型闸阀及杠杆原理等,研制出田间喷水时的喷头自动升降装置。对实现和提高喷灌工程管理自动化有一定的参考价值。

Authers Have developed a field sprinkler automatic pop-up set to solve the problems: some parts on ground surface tend to be lost and broken and can hardly be managed. The authors use the water pressure in pipe,ball valve and lever principles for this purpose. This set can be used for improving sprinkler engineering management automatization.