Integrated intelligent valve electric device
A technology of electric device and intelligent valve, applied in valve device, valve operation/release device, valve details, etc., can solve the problems of low measurement and control accuracy, large maintenance, poor controllability, etc., to reduce labor intensity , The effect of reducing the mechanical structure and debugging quickly
Inactive Publication Date: 2017-01-18
ANSHAN JISHENG VALVE CONTROL EQUIP MFG
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- Application Information
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Problems solved by technology
[0002] At present, the known and used traditional integrated intelligent valve electric devices can no longer meet the requirements of the high-level automatic control level of valves in modern industrial pipeline systems due to their functions and performance.
That is to say, there are shortcomings such as the inability to realize the setting and control of any position of the valve disc, the inability to realize remote control, program control or bus system control, poor controllability, low accuracy of various measurement and control, and large maintenance.
Method used
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[0025] The specific embodiments of the present invention will be further described below in conjunction with the drawings.
[0026] Such as figure 1 , 2 As shown in and 8, the integrated intelligent valve electric device of the present invention is characterized in that it includes a mechanical part, an electrical part, an instrumentation and a microelectronic centralized control part. The mechanical part includes a motor, and the worm gear connected to the motor decelerates 1, the electrical part includes an electrical control box, the instrumentation includes a control instrumentation and a display instrumentation, the control instrumentation includes a stroke counter 3, a torque limiter 4, and an opening indicator 2, The display instrumentation includes an interface liquid crystal display, an electronic digital display, and an indicator, and the microelectronic centralized control part includes a valve chip module, a microcircuit board, a photoelectric isolation appliance, a ge...
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The invention belongs to the technical field of an intelligent control device cooperated with a universal industrial valve, and particularly relates to an electric device for an integrated intelligent valve. The electric device is characterized by comprising a mechanical part, an electric part, instruments and a microelectronic centralized control part, wherein the instruments comprise a control instrument and a display instrument; the control instrument comprises a stroke counter, a torque limiter and an opening indicator. The electric device is an industrial intelligent product that integrates the mechanical, electric, instrument and microelectronic technology and multiple edge high and new technologies, is a control device and a power device that can form high-performance high-reliability and multiple advanced controlled electric valves with various modern industrial valves, solves the problems of nonlinearity, slow time variation, distribution parameters and uncertainty control, realizes intelligent control, and can absolutely satisfy the requirements of a modern industrial pipeline system on the various high-level automatic control of valves mounted at any place and position.
Description
Technical field [0001] The invention belongs to the technical field of intelligent control devices for industrial general-purpose valves, and particularly relates to an integrated intelligent valve electric device. Background technique [0002] At present, the well-known and used traditional integrated intelligent valve electric device can no longer meet the requirements of the high-level automation control level of modern industrial piping system valves due to its functions and performance. That is, there are disadvantages such as the inability to realize the setting and control of any position of the valve disc, remote control, program control or bus control, poor controllability, low accuracy of various measurements and control, and large maintenance. Summary of the invention [0003] The purpose of the present invention is to provide an integrated intelligent valve electric device that can accurately and reliably realize valve control and has multiple layers of safety protecti...
Claims
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IPC IPC(8): F16K31/04F16K31/53
CPCF16K31/047F16K31/53F16K37/0083
Inventor 李大安王广波孙明
Owner ANSHAN JISHENG VALVE CONTROL EQUIP MFG