Intelligent thin-wall weir type water measuring device with adjustable water head

Abstract

The invention discloses an intelligent thin-wall weir type water measuring device with an adjustable water head, and relates to the technical field of water measuring equipment. A waterproof componentis arranged on a surface of an upper end of a water flowing groove; a sand pushing component is movably arranged on an inner side wall of the water flowing groove; a sand pumping component is rotatably arranged on one side of the bottom of the water flowing groove; the sand pushing component comprises a second driving motor, a fixing plate for pushing sand and a bearing block; a threaded rod forpushing the sand is fixedly arranged at the driving end of the second driving motor; a threaded rod for pushing the sand is arranged at a middle section of the fixing plate for pushing the sand; the other end of the threaded rod for pushing the sand is rotatably arranged on the push plate for pushing the sand; guide rods for pushing the sand are fixedly arranged at two ends of the push plate for pushing the sand; and the sand pumping component comprises a third driving motor, and a sand pumping auger rod is fixedly arranged at the driving end of the third driving motor so that problems that accurate measurement and control of an internal water quantity is influenced when silt is accumulated, next measurement and use are influenced when the silt is not cleaned in time, and a measurement andcontrol time flow is increased are solved.

Description

technical field [0001] The invention relates to the technical field of water measuring equipment, in particular to an intelligent thin-walled weir water measuring device with adjustable water head. Background technique [0002] At present, there are three kinds of water measuring facilities used in irrigation areas. The first is water measuring buildings, including open and close gates, culverts, falling water, arch culverts, aqueducts, inverted siphons, standard sections, etc. The second is ad hoc Water measuring facilities, including water measuring weirs and water measuring tanks, are partly combined with electrical equipment to measure flow, but there is a problem of sedimentation. The accumulation of sedimentation will accurately measure and control the internal water volume, and if it is not cleaned up in time, it will be destroyed. It will affect the next measurement and use, and increase the time flow of measurement and control. Contents of the invention [0003] ...

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an intelligent thin-walled weir water measuring device with adjustable water head, which solves the problem of accurate measurement and control of the internal water volume due to the accumulation of sediment deposits, and if it is not cleaned up in time, it will affect the The use of multiple measurements increases the problem of the time flow of measurement and control

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