System and method for double-lock site gate water gaging

Abstract

The invention relates to a system and method for double-lock site gate water gaging, and belongs to the technical field of water conservancy industry gate water gaging and observation and control. According to the technical scheme, the system comprises a gate way (1), a gate plate (2), a lock site sensor( 3) and a gate way water level sensor (4), wherein the gate plate is matched in the gate way, and the gate plate is connected to an on-and-off mechanism; the lock site sensor is arranged on the gate plate or the on and off mechanism in a matched mode, and the gate way water level sensor is arranged on the gate way. The system and method for the double-lock site gate water gaging have the advantages that by adopting the system and method, gate water gaging of the lockage flow quantity of an agricultural irrigation canal can be achieved under the situation that the gate plate is fully open, whether the gate plate is high or low, whether the gate plate is in the water or not, gate flow quantity monitoring can be achieved, thus the application of the gate water gaging system in vast flat areas is increased, which is because that as for the agricultural irrigation canal in the flat areas, the gate plate is often fully opened in irrigation seasons.

Description

technical field [0001] The invention relates to a water measuring system and method for a double gate position gate, which belongs to the technical field of gate water measuring and measurement and control in the water conservancy industry. Background technique [0002] At present, in the water conservancy industry, the gate is the most commonly used water measuring equipment. The water measurement of the gate needs to measure the gate position of the gate plate to obtain the cross section of the gate, and calculate the flow through the gate on this basis. However, in practice, The gate of the gate is often lifted too high to leave the water surface, so that the actual effective gate position cannot be measured, thus greatly limiting the application of the gate for water measurement. Contents of the invention [0003] The object of the present invention is to provide a water measuring system and method for a double-level gate, which can obtain an effective cross-section of...

AI Technical Summary

Problems solved by technology

[0002] At present, in the water conservancy industry, the gate is the most commonly used water measuring equipment. The water measurement of the gate needs to measure the gate position of the gate plate to obtain the cross section of the gate, and calculate the flow through the gate on this basis. However, in practice, The ram of the gate is often lifted too high to leave the water surface, so that the actual effective gate position cannot be measured, thus greatly limiting the application of the gate for water measurement

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