DOWNSTREAM WATER LEVEL REGULATOR Russian patent published in 2022 - IPC E02B13/02 G05D9/12 

FIELD: irrigation systems.

SUBSTANCE: invention relates to irrigation systems and can be used to regulate the level of the downstream on channel retaining structures, as well as to regulate closed artificial reservoirs of reclamation systems. The downstream water level regulator, including a water outlet, a movable head, a level sensor, a tube of a tubular regulator that ensures the flow of water from the upstream to the downstream, and a system for responding to changes in the downstream level, according to the invention has a remote control system consisting of an ultrasonic level sensor with a programmable controller with the possibility of wireless transmission of the control data stream, and the system for responding to changes in the level of the downstream has a compressor and its own controller and is made in the form of a control chamber with a guide pipe, installed in it with the possibility of free movement and rigidly connected to a movable head, while inside the control chamber in its upper part around the guide pipe, a platform is located and rigidly attached to it, above which an air-filled elastic container is installed, communicated with a compressor that ensures its filling and emptying, controlled by its own controller in accordance with the control signal of the system remote control.

EFFECT: increase in the operability of the device and the accuracy of water level regulation, as well as to expand the range of applicability of the device.

1 cl, 3 dwg