Single stable state piston type data transmission intelligent water meter

Abstract

The invention relates to a kind of monostable piston data-transmission intelligent water meter. It is a high-performance new-type automatic and intelligent water meter and possesses the function of automatic meterage, data statistic, data analysis, data transmission and long-distance real-time monitor. It includes a base meter. The base meter and the valve body are connected by the flange. Under the valve body sets the piston valve including a piston cylinder, a piston and a pressure balanced spring. In the upper cover of the piston valve sets a balance path. On the valve body set a computer controlling part with wireless transmission module and a monostability controller. The computer controlling part receives impulse signal and sends out the order to the monostability controller. The monostability controller controls the water check closing or opening the water stopping hole in the balance path. The order sent out by the computer controlling part is transmitted to the CSM memorizer in the controller. The CSM memorizer processes and transmits data to the display. The information is transmitted to the long-distance computer by inner GPRS data transmission module.

Description

technical field

[0001] The present invention relates to a water meter applied to the management of running water and groundwater resources, in particular to a high-performance, intelligent and new automatic monostable piston with automatic metering and charging, data statistics, data analysis, data transmission and remote real-time monitoring Data transmission smart water meter. Background technique

[0002] Most of the water stop devices of current IC card water meters adopt telescopic folding rubber bag valves, which are turned over and folded to control the switch valve. Affected by the number of times, it is easy to be damaged and broken, causing the switch to fail; the water flow balance channel flows through the leather bag hole, which may easily cause water pressure imbalance, and the bag rises and falls out of control; Waterproof and corrosion treatment, poor aging resistance; too much water pressure can easily damage the leather bag or the switch is not in place; m...

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