Low-power-consumption irrigation and drainage device

Abstract

The invention discloses a low-power-consumption irrigation and drainage device. The low-power-consumption irrigation and drainage device comprises a base, a swing arm, a balance arm, a lifting rod, abalancing weight, electric trigger modules, a control module and a power supply. One end of the swing arm is rotationally connected with the base; the middle of the balance arm is perpendicularly andfixedly connected with the other end of the swing arm; the lifting rod is connected to one end of the balance arm and used for being connected with the movable end of an irrigation hose; the balancingweight is fixed to the other end of the balance arm; the electric trigger modules comprise the first electric trigger module and the second electric trigger module, and the first electric trigger module and the second electric trigger module are each provided with a telescopic end used for pushing the balance arm; the control module is used for controlling the stretching and resetting of the telescopic ends; and the power supply supplies power to the electric trigger modules and the control module. Compared with the prior art, the low-power-consumption irrigation and drainage device only needs to supply power to the electric trigger modules for a short period of time, extra power consumption does not need to be provided in a stable state after the balance arm is turned over, and low powerconsumption is guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to an irrigation and drainage device with low power consumption. Background technique [0002] Irrigation is a technical measure to supplement the water needed by crops in the field. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to supplement the shortage of natural precipitation. [0003] Most of the existing field irrigation methods in irrigation areas are to dig gaps by manpower to allow the water in the channels to flow into the farmland, or to install electric gates for control. However, the method of manually digging gaps is time-consuming and laborious, and it is not easy to control the wate...

AI Technical Summary

Problems solved by technology

However, the method of manually digging gaps is time-consuming and laborious, and it is not easy to control the water volume; the method of installing electric gates has high manufacturing costs and high power consumption, which is not suitable for promotion

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