Green belt water-saving automatic irrigation and drainage system

Abstract

The invention discloses a green belt water-saving automatic irrigation and drainage system. The green belt water-saving automatic irrigation and drainage system comprises a water storage tank, a lotusleaf imitation type rainwater collecting piece, a water pump, a water pumping pipe, a water supply pipe, a water storage and delivery pipe, an external water source connecting pipe, a four-way pipe,an irrigation water pipe, a permeation water pipe, a spraying pipe, a dandelion imitation type water spraying piece and a control assembly. The control assembly is arranged on the side wall of the water storage box; the water pump is arranged on the upper wall of the control assembly; the water pumping pipe is arranged at the input end of the water pump; the water supply pipe is arranged at the output end of the water pump; the four-way pipe is arranged at the end, away from the water pump, of the water supply pipe; and four ports of the four-way pipe are connected with the water supply pipe,the irrigation water pipe, the water storage and conveying pipe and the external water source connecting pipe. The invention belongs to the technical field of greening, and particularly provides the green belt water-saving automatic irrigation and drainage system which is high in attractiveness and capable of saving water resources and replacing large-flow water flow spraying with slow permeation,and micropore permeation and trickle spraying are combined.

Description

technical field [0001] The invention belongs to the technical field of greening, and specifically refers to a water-saving automatic irrigation and drainage system for green belts. Background technique [0002] Landscaping is a place to provide people with a good rest, cultural entertainment, closeness to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. Landscaping generally refers to environmental construction projects including garden construction projects in garden city green spaces and scenic spots, including garden construction projects, earthwork engineering, garden mountain construction projects, garden water management projects, garden paving projects, greening projects, etc. It is the application of engineering technology to express garden art, so that the engineering structures on the ground and the garden landscape are integrated. [0003] The curren...

AI Technical Summary

Problems solved by technology

[0003] The current green belt irrigation is basically done by manpower, and the irrigation cost is high. The irrigation water for the green belt in the city is mainly transported to the green area by a vehicle with a water tank, and then watered with a water pump. The irrigation is usually in the form of flood irrigation. The pumping flow rate is relatively high, which causes a large amount of water loss and evaporation while washing away the vegetation and soil, so the irrigation water consumption is large and the irrigation efficiency is extremely low

In addition, the amount of water carried by vehicles is limited, and the urban green belts located on both sides of the road need to go back and forth to water many times, and the process of parking and watering will hinder road traffic, and the current utilization rate of rainwater in cities is extremely low. During the rainfall process, it is absorbed by soil vegetation and partly forms surface runoff, which flows into urban lakes and ponds for storage, and most of it flows out of the city through the urban sewer network system.

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