A device for water conservancy irrigation

Abstract

The invention belongs to the field of irrigation, and in particular relates to a device for water conservancy irrigation, which includes a base, a swing arm, a turntable, a take-up wheel, a fixed sleeve, a square guide ring, a swivel sleeve, a slide bar, a swivel ring, a rotary roller, etc. Among them, the swing arm that swings up and down with the lever of the turntable can swing the hose in a serpentine shape, then the residual water in the hose will be thrown into the hose behind, and combined with the snakelike movement generated by swinging the hose up and down, It can impact the bends in the hose behind the two rollers, and can continue to roll the residual water in the hose to the back, so that the bends of the hose can be stretched apart, which is beneficial to the protection of the hose. Flatten the roll. Utilizing the structural design of the swivel sleeve, slide bar, extension spring, V-shaped groove on the fixed sleeve, guide pin, and horizontal plate, when the hose has a large degree of bending or dead bend, the adaptive deflection of the swivel sleeve is used to make the hose The bending part of the belt is adaptively deflected, so that the bending part of the hose is effectively released, and it is convenient for the next step to flatten and wind the hose. The device has good practical effect.

Description

technical field [0001] The invention belongs to the field of irrigation, in particular to a device for water conservancy irrigation. Background technique [0002] Farmland water conservancy irrigation is mainly to regulate the regional water regime, provide sufficient water for crops, and ensure the normal growth of crops. The use of agricultural water belts for long-distance farmland irrigation can quickly, effectively and accurately irrigate farmland without wasting water resources. [0003] When the hose needs to be put away after use, sometimes people will quickly pull the hose aside and then roll up the hose. When the existing winder is used to rewind the hose, the residual water in the hose is often difficult to discharge, which causes trouble for the winding of the hose. In addition, in the process of winding the hose, the hose is prone to bending or overlapping during the dragging process, and even dead folds will occur when the hose is being rolled, causing unnece...

AI Technical Summary

Problems solved by technology

When the existing winder is used to rewind the hose, the residual water in the hose is often not easy to discharge, which causes trouble for the hose to be rolled up

In addition, in the process of winding the hose, the hose is prone to bending or overlapping during the dragging process, and even dead folds will occur when the hose is being rolled, causing unnecessary damage to the hose

When the hose is reeled, there is often a lot of water left in the hose. During the rewinding of the hose, the water in the hose will be rolled to the bend or fold of the hose, and it will accumulate to the fold of the hose. It is difficult to circulate the water at the bends or folds. At this time, it is necessary to manually turn over the hose to drain the water in the hose, so this has caused a lot of trouble for the winding hose and seriously affected the hose. Winding efficiency

[0004] In addition, in the process of winding the hose, there will be a lot of mud on the hose, and it is very troublesome to wind the hose with a lot of mud, so usually the mud on the hose is cleaned manually. Hose rewinding, which also results in lower hose rewinding efficiency

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