Intelligent automatic leak-proof valve

Abstract

The invention discloses an intelligent automatic leak-proof valve. The intelligent automatic leak-proof valve comprises a valve body, wherein a valve seat is fixedly installed at the lower end of thevalve body, the two sides of the valve seat are fixedly provided with an inlet cavity and a discharging cavity correspondingly, the specification of the inlet cavity and the specification of the discharging cavity are consistent, and the center position of the upper end surface of the valve body is fixedly provided with a driving motor; and the upper end surface of the driving motor is fixedly provided with a controller, one side of the valve seat is fixedly provided with a gas flowmeter, two measuring ports of the gas flowmeter penetrate through the cavity wall of the inlet cavity and the cavity wall of the discharging cavity correspondingly and extend into the corresponding cavity, a valve cavity is formed in the valve seat, a valve column is arranged in the valve cavity, the valve column is matched with the valve cavity, and a driving shaft is fixedly connected to the circle center position of the upper end surface of the valve column. The intelligent automatic leak-proof valve hasthe advantages that the change of fuel gas entering the valve can be detected in real time, once the vertical large fluctuation is generated, it is shown that the fuel gas is leaked from the valve; and meanwhile, the driving motor is started by the controller to drive the valve column to rotate, an input port of the valve is timely plugged, and continuous leakage of the fuel gas is avoided.

Description

technical field [0001] The invention relates to a valve, in particular to an intelligent automatic anti-leakage valve, which belongs to the technical field of valves. Background technique [0002] Valves are prone to leakage due to long-term use. There are no perfect measures for valve leakage in the current valve technology field. For this, it is necessary to design a valve that can automatically control the switch to close. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide an intelligent automatic anti-leakage valve to solve the problems mentioned in the above-mentioned background technology. [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutions: [0005] An intelligent automatic anti-leakage valve of the present invention comprises a valve body, a valve seat is fixedly installed at t...

AI Technical Summary

Problems solved by technology

[0002] Valves are prone to leakage due to long-term use. There are no perfect measures for valve leakage in the current valve technology field. For this, it is necessary to design a valve that can automatically control the closing of the switch.

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