Square ball valve convenient to remotely control

Abstract

The invention discloses a square ball valve convenient to remotely control. The square ball valve convenient to remotely control comprises a valve body, a rotating air cylinder, an electromagnetic directional valve and a ball head. A water inlet mounting buckle is formed on one side of the valve body, and a water inlet pipe is arranged on the water inlet mounting buckle; and a water outlet mounting buckle is formed on the other side of the valve body, a water outlet pipe is arranged on the water outlet mounting buckle, and the ball head is arranged in the valve body. The square ball valve convenient to remotely control has the beneficial effects that a remote wireless controller is arranged and can be connected with an external wireless network, and the opening and closing process of the square ball valve are controlled by a remote control device, convenient operation and easy control are achieved, the remote automatic control and manual control of the square ball valve can be switchedat any time through a clutch, and simple operation and high practicability are achieved; by a limiting block, limiting is provided for the manual control process of a valve stem to prevent the ball valve from being damaged due to the excessive rotation control angle during the opening and closing of the square ball valve, and the service life of the ball valve is prolonged.

Description

technical field [0001] The invention relates to the technical field of ball valves, in particular to a square ball valve which is convenient for remote control. Background technique [0002] Ball valve and plug valve belong to the same type of valve, only its closing part is a sphere, and the sphere rotates around the centerline of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. The ball valve is a new type of valve that has been widely used in recent years. The ball valve and the plug valve belong to the same type of valve, only its closing part is a ball , a valve in which the ball rotates around the center line of the valve body to achieve opening and closing, but most of the traditional square ball valves do not have remote control functions. The opening and closing operation is relatively inconvenient during use, and remote control cannot be realized. During...

AI Technical Summary

Problems solved by technology

The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. The ball valve is a new type of valve that has been widely used in recent years. The ball valve and the plug valve belong to the same type of valve, only its closing part is a ball , a valve in which the ball rotates around the center line of the valve body to achieve opening and closing, but most of the traditional square ball valves do not have remote control functions. The opening and closing operation is relatively inconvenient during use, and remote control cannot be realized. During the process, the rotation angle of the valve stem is often beyond the design limit due to excessive rotation force, resulting in damage to the ball valve and affecting the service life of the ball valve

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