Electric ventilation valve actuation mechanism device

Abstract

The invention discloses an electric ventilation valve actuation mechanism device. The electric ventilation valve actuation mechanism device comprises a control driver, a motor, a speed reducer, a driver, a window and a hand wheel; a motor for providing kinetic energy and the driver for transmitting power to a ventilation valve are mounted between the speed reducer and the ventilation valve; the speed reducer is provided with the hand wheel for driving the speed reducer in a power-off state; the control driver for controlling the rotating speed of the motor is mounted on the motor; and the window for observation is formed in the driver. Through cooperation of the control driver, the motor, the speed reducer, the driver, the window and the hand wheel, the overall structure of the ventilationvalve actuation mechanism is simplified, the weight is reduced, the operation mode of the ventilation valve actuation mechanism is optimized, the cost of the ventilation valve actuation mechanism isgreatly reduced, the effects of vibration reduction and noise reduction are achieved, efficient opening and closing of the ventilation valve are realized, and the defects of complicated structure, higher weight, weak generality, lower efficiency, higher cost and noise and environment pollution in a traditional ventilation valve actuation mechanism are made up.

Description

technical field [0001] The invention relates to an actuator device for an electric ventilation valve, which is especially suitable for a valve assembly inside a ship and belongs to the technical field of electric valve valve groups. Background technique [0002] The vent valve is one of the important valves for the submarine to achieve floating and diving, and it is also the core component of the submarine. In the past 30 years, large ship R&D enterprises and manufacturers such as China Shipbuilding Industry Corporation and the shipbuilding industry have conducted in-depth research and development on vent valves. After three generations of product updates, they basically meet the needs of my country's ships. [0003] In recent years, conventional vent valve actuators at home and abroad mainly adopt hydraulic structure or pure manual structure. The hydraulic structure mainly uses the hydraulic pump station and its pipeline connection to realize the opening and closing of the...

AI Technical Summary

Problems solved by technology

[0009] The technical problem solved by the present invention is: to overcome the deficiencies of the prior art, the present invention provides an electric ventilation valve actuator device, which simplifies the ventilation by controlling the cooperation of the driver, motor, reducer, transmission, window and handwheel. The overall structure of the valve actuator reduces the weight, optimizes the operation mode of the breather valve actuator, greatly reduces the cost of the breather valve actuator, achieves the effect of vibration reduction and noise reduction, realizes the efficient opening and closing of the breather valve, and makes up for The traditional ventilation valve actuator has the defects of complex structure, excessive weight, poor versatility, low efficiency, high cost, noise and environmental pollution

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