Subterranean irrigation and drainage integration system

Abstract

The invention discloses a subterranean irrigation and drainage integration system comprising a permeation unit, an irrigation unit, a drainage unit and a control unit; the permeation unit comprises aplurality of permeation pipes which are arranged at intervals and a connecting assembly connected with the permeation pipes, and each permeation pipe is provided with a permeation channel and a plurality of permeation holes communicating with the permeation channel; the irrigation unit comprises a water storage barrel communicating with the connecting assembly; the drainage unit comprises a drainage barrel and a water level controller which is mounted in the drainage barrel and communicates with the connecting assembly; and the control unit comprises a control host, a plurality of humidity sensors for detecting humidity of soil and an irrigation switch mounted on the connecting assembly. Due to the adoption of the structure, the aims of automatic irrigation and drainage can be achieved bydetecting the humidity of the soil.

Description

technical field [0001] The present invention relates to an integrated system, in particular to a system that is suitable for use in parks, green spaces, roof gardens, green parking lots, green driveways, green sidewalks, sports fields, and agricultural lands that require irrigation and drainage. Submerged irrigation and drainage integrated system. Background technique [0002] When planting economic crops in existing farmland, relatively low-lying ditches are usually formed on the field, and then the motor is used to guide the water source into the ditches. When the water in the ditches goes down and penetrates to both sides, it can Moisten the soil near the roots of the plants and achieve the purpose of irrigation. This open-air irrigation method must saturate the soil of the entire farmland with water to ensure that the roots of the plants can be fully nourished. Since the sun will directly shine on the surface of the soil, this irrigation method requires a lot of agricul...

AI Technical Summary

Problems solved by technology

This open-air irrigation method requires the soil of the entire farmland to absorb water to ensure that the roots of the plants can be fully nourished. Since the sun will directly shine on the surface of the soil, this irrigation method requires a lot of agriculture. The cost of water and fertilizer is relatively high

In addition, because the existing farmland has a solid soil layer below the surface, it is impossible to form a ventilated environment below the surface to allow air convection, so it is prone to heat island effect, which will also cause discomfort when growing plants

[0003] On the other hand, in addition to the problem of wasting water resources, the open-air planting method also faces the severe test of the rainy season. When the soil is too saturated due to heavy rain for several days, it will not only cause the roots of the plants to soak and rot. Mosquitoes are more likely to breed when rainwater accumulates on the surface. For example, in parks, green roofs, green parking lots, green driveways, green sidewalks, sports fields and other places where vehicles or pedestrians can walk, the rainwater that cannot be drained , will also cause the soil to be soft, and affect the convenience of pedestrians and vehicles

Therefore, in addition to the high cost of application and the waste of water resources, the existing open-air irrigation methods will also cause many problems that are not conducive to plant growth and the environment.

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