Underground water monitoring device

Abstract

The invention discloses an underground water monitoring device. The device comprises a cylinder; openings are formed in both the top surface and bottom surface of the cylinder; the peripheral bottom of the cylinder is fixedly connected with the inner circumference of an annular plate; the annular plate is fixedly mounted on the ground; the cylinder is collinear with the center line of the mouth ofa well; the top of the inner wall of the cylinder is hinged with the arc surfaces of a plurality of sector plates; every two adjacent two sector plates are in clearance fit; the top surface of the sector plates are flush with the top surface of the cylinder; the inner sides of the bottom surfaces of the sector plates are respectively hinged with the upper ends of electric push rods; the lower ends of the electric push rods are hinged with the inner wall of the cylinder; inverted V-shaped frames are fixedly mounted on the front and rear sides of the top of the cylinder; and the two inverted V-shaped frames are parallel to each other. The device is suitable for the monitoring of well water, and is especially suitable for well water irrigation monitoring of large-scale experimental fields orlarge-scale field contracting planting; the water quality can be directly reflected by the position of a hard water pipe; and irrigation is carried out on the farmlands when the water quality meets the standard, thereby avoiding the crop growth from being influenced and then ensuring that the data acquisition of experimental fields is correct or preventing the earnings of field contractors from being influenced.

Description

technical field [0001] The invention belongs to the technical field of water resources, in particular to a groundwater monitoring device. Background technique [0002] One of the necessary conditions for the growth of crops is sufficient water. At present, in most farmland irrigation, using wells, submersible pumps, and hoses to irrigate the ground is a very common irrigation method. Using submersible pumps to connect hoses is convenient and inexpensive. Not expensive either. However, as water pollution has become more and more serious in recent years, if people misuse polluted water to irrigate farmland, it will affect the growth of crops in mild cases, reduce crop yields, and even cause death of crops in severe cases, bringing huge property to farmers. Loss, therefore, the monitoring of underground well water is becoming more and more important. Contents of the invention [0003] The invention provides a groundwater monitoring device to solve the defects in the prior a...

AI Technical Summary

Problems solved by technology

However, as water pollution has become more and more serious in recent years, if people misuse polluted water to irrigate farmland, it will affect the growth of crops in mild cases, reduce crop yields, and even cause death of crops in severe cases, bringing huge property to farmers. losses, so monitoring of underground well water is increasingly important

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