Convenient watering device with good protection effect for gardens

Abstract

The invention relates to a convenient watering device with a good protection effect for gardens, which comprises a water pipe and at least two nozzles, wherein the water pipe is vertically arranged; at least two mounting holes are formed in the water pipe; the mounting holes are uniformly distributed in the circumferential direction taking the axis of the water pipe as the center; the axis of themounting holes is perpendicular to and intersects with the axis of the water pipe; the nozzles correspond to the mounting holes one by one and are mounted on the mounting holes; a filtering mechanismis arranged in the water pipe; a protection mechanism is arranged on the water pipe; the protection mechanism comprises a collecting groove, a protection pipe, a pushing ring and at least two air cylinders; and the filtering mechanism comprises a sealing column, a sealing ring, a moving ring, a filter screen, a cleaning component, a moving component and at least two sewage discharging holes. The convenient watering device with a good protection effect for gardens realizes the filtering function through the filtering mechanism to avoid nozzle blockage, and in addition, the device further realizes the protection function through the protection mechanism to prevent the nozzles from being damaged by external force.

Description

technical field [0001] The invention relates to the field of gardening and horticulture, in particular to a convenient watering device with good protection effect for gardens. Background technique [0002] Using engineering technology and artistic means in a certain area, the beautiful natural environment and recreational environment created by transforming the terrain, planting trees and flowers, building buildings and arranging garden roads are called gardens. An indispensable device, which is mainly used to water plants to ensure that plants can fully absorb water. [0003] Most of the nozzles on the existing irrigation equipment are directly exposed to the air, and are easily damaged by external forces, which reduces the protective effect. Not only that, in order to avoid nozzle clogging, a filter screen is usually installed, and after long-term use, the filter screen is easily covered by impurities. Blockage, so the filter needs to be replaced frequently, which reduces...

AI Technical Summary

Problems solved by technology

[0003] Most of the nozzles on the existing irrigation equipment are directly exposed to the air, and are easily damaged by external forces, which reduces the protective effect. Not only that, in order to avoid nozzle clogging, a filter screen is usually installed, and after long-term use, the filter screen is easily covered by impurities. Blockage, so the filter needs to be replaced frequently, which reduces the convenience

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