Water flow-rate automatic detection water meter device based on potential energy shunting

Abstract

The invention discloses a water flow-rate automatic detection water meter device based on potential energy shunting. A structure of the device comprises a main flow pipe device, a flow-rate lamp control device, and a water meter control device; a strobe lamp, a circuit control device and a flow-rate detection channel are arranged on the flow-rate lamp control device; a water meter, a water meter circuit control device and a water meter flow-rate detection channel are arranged on the water meter control device. The water meter device has the advantages that the velocity of water flow can be detected through a status of impacting a gear by the water flow without turning on a faucet to wait for water feeding, when the velocity of the water flow is reduced, the gear rotation speed is reduced at the same time, so that the flicker frequency of the strobe lamp is reduced; oppositely, the condition that the flicker frequency of the strobe lamp is increased means that the water flow passes in the pipeline, the condition that the strobe lamp is uniformly and quickly flickered means that the velocity of the water flow is uniform, the water supply status is normal; the water feeding conditioncan be directly observed through the strobe lamp, the situation that massive water source is wasted when the water is fed since the opened faucet is ignored is avoided.

Description

technical field [0001] The invention relates to the field of water meter flow detection, in particular to a water meter device for automatic detection of water flow based on potential energy diversion. Background technique [0002] In the school dormitory, it is often encountered that pipeline repairs are required or the school needs to cut off water for energy saving, and even in the life of the community, there will be water cutoffs. In the case of water cutoffs, the faucet is usually turned on when water is urgently needed , so that it is easy to know in time when the water comes, but this often forgets to turn off the tap when going out, resulting in the water rushing when the water comes, until it is found to be turned off, which will cause unnecessary waste of water resources. At the same time, it also brings water consumption to the occupants. [0003] In view of the above situation, in order to solve the above problems, a relative plan has been formulated: [0004]...

AI Technical Summary

Problems solved by technology

[0004] Without turning on the faucet to wait for the incoming water, it is necessary to be able to observe the incoming water intuitively. Therefore, a corresponding design is required to avoid the open faucet from being accidentally ignored, resulting in a large waste of water resources when the water comes in.

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