Single-side hangable micro-spraying hose irrigation system

Abstract

The invention relates to a single-side hangable micro-spraying hose irrigation system. The single-side hangable micro-spraying hose irrigation system comprises a single-side hangable micro-spraying hose, a water supply device, an irrigation pipeline system and a hanging and lifting system, wherein the water inlet end of the single-side hangable micro-spraying hose is connected with a branch pipeline through a quick joint; a main water conveying pipeline is connected with the water supply device; and the hanging and lifting system comprises a plurality of pillars, a lifting steel rope, a steel rope winch wheel, a lifting sliding block, a pulley block, a hanging steel wire (rope), a hanging hook and a telescopic support rod. A circular hole in the broad wide of the hangable micro-spraying hose is hung on the hanging steel wire (rope) through the hanging hook. The single-side hangable micro-spraying hose irrigation system can regulate the paving height of the micro-spraying hose through the lifting system according to plant heights and group structural characteristics of different crops, avoid the situation of torsion of the micro-spraying hose in the hanging and lifting processes by adopting the single-side hanging way during field mounting and effectively solve the problems of deviation of injection water flow and non-uniform irrigation because the conventional micro-spraying hose which adopts a single steel wire and a plurality of sleeve buckles for hanging at present is liable to deflection.

Description

technical field [0001] The invention belongs to the field of water-saving irrigation, and in particular relates to a unilaterally suspendable micro-spray belt irrigation system, which is suitable for micro-spray water-saving irrigation and integrated management of water and fertilizer for crops with different plant heights. technical background [0002] 1. The existing micro-spray belts are mostly laid on the ground. Due to the different plant heights, planting row spacing, and density of stems and leaves of different crops, their spray width and spray uniformity are greatly affected. , and can adjust the hanging height of the micro-spray belt and its irrigation system up and down according to the changes in plant height in different growth periods of crops. [0003] 2. The Chinese invention patent "A micro-spray irrigation and fertilization system integrating water and fertilizer (CN201410587147)" discloses that the sprinkler is fixed on the lifting column, but there is no ...

AI Technical Summary

Problems solved by technology

[0002] 1. The existing micro-spray belts are mostly laid on the ground. Due to the different plant heights, planting row spacing, and density of stems and leaves of different crops, their spray width and spray uniformity are greatly affected. , and can adjust the hanging height of the micro-spray belt and its irrigation system up and down according to the change of plant height in different growth stages of crops

[0003] 2. The Chinese invention patent "A micro-spray irrigation and fertilization system integrating water and fertilizer (CN201410587147)" discloses that the sprinkler is fixed on the lifting column, but there is no specific design, and the micro-spray belt is still suspended during the actual suspension laying and lifting process. There are many unresolved scientific and technical problems

For example: the use of conventional micro-spray belts is prone to rotation during the suspension and lifting process, resulting in changes in the angle of spray water flow, thereby reducing the uniformity of irrigation water distribution and affecting crop yields

Images