Multifunctional electromagnetic stop valve assembly

Abstract

The invention discloses a multifunctional electromagnetic stop valve assembly which comprises a power plug, a wireless remote control receiver, a remote controller, a microcomputer time control switch, a power adapter, a direct current electromagnetic valve, connecting electric wires and connectors. The multifunctional electromagnetic stop valve assembly is characterized in that an in-out opening of the direct current electromagnetic valve is connected with a material pipe, and control is carried out through the microcomputer time control switch or the remote controller to enable the direct current electromagnetic valve to be closed in a timing and emergent mode. According to the multifunctional electromagnetic stop valve assembly, manual control, timing control and remote control over the direct current electromagnetic valve can be achieved to cut off and seal the pipe, material conveying is stopped, and the production or device safety accidents such as overtime operation and material conveying overflowing can be prevented from being caused by the fact that a user forgets to close the valve due to work carelessness. The multifunctional electromagnetic stop valve assembly is suitable for control systems of use, storage and conveying of liquid and gas pipes of petroleum enterprises, chemical industry enterprises, water treatment enterprises, electric power enterprises, ordinary residents and the like.

Description

technical field [0001] The invention relates to a multifunctional electromagnetic shut-off valve assembly, in particular to a shut-off valve assembly with safety protection functions for operations such as gas pipelines and material transportation, and belongs to the technical field of valve control. Background technique [0002] At present, accidents and even disasters often occur due to negligence in operation or interruption of accidents during operation during operations such as gas use and material transportation. Especially the elderly and children are prone to problems. Gas stoves and gas water heaters have repeatedly burned out kitchen utensils and personnel poisoning incidents during use, and some people have died as a result. [0003] 涉及燃气管道和物料输送等操作的具有安全保护功能切断阀的中国专利有:96215705.8,98251070.5,99233188.9,03210929.6,03260235.9, 200820030357.4,200820222471.7,200920114788.3,200920156865.1, 201210374936.1,201210259032.4,201220151953.4,201220278990.1, 201220357692.1,20132013...

AI Technical Summary

Problems solved by technology

This kind of device has complex structure and poor reliability, especially the solenoid valve it uses is opened and closed by the pressure of the medium itself, so its action is not accurate and sensitive enough, the speed is relatively fast, and the solenoid valve itself often breaks down. Finally, once a failure occurs, it will cause an accident, and the application range is limited

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