Valve control device with remote monitoring function

A technology of valve control and remote monitoring, which is applied in the direction of valve device, valve operation/release device, and comprehensive factory control. problem, to achieve the effect of increasing the opening angle and increasing the flow rate

Pending Publication Date: 2022-08-05
常州伊迈科思自动化科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing valve actuators cannot realize remote monitoring, cannot monitor the status of the valve control device in real time at any time, and cannot remotely control the status of the valve control device. Make corresponding operations on the situation inside the valve, which will easily reduce the service life of the valve

Method used

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  • Valve control device with remote monitoring function
  • Valve control device with remote monitoring function
  • Valve control device with remote monitoring function

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Embodiment

[0041] Example: as Figure 1-Figure 9 As shown, the present invention provides the following technical solutions: a valve control device with a remote monitoring function, the valve control device with a remote monitoring function includes a valve body 1, and the valve body 1 is connected with a feed pipe 2 and a discharge Pipe 3, a pressure sensor 1401 is installed in the feed pipe 2, the pressure sensor 1401 is connected with the remote terminal, the valve body 1 is installed with a box body 5 through a support rod 4, and the valve body 1 is located in the box body Below 5, a flow control assembly 14 is arranged on the box body 5, a working chamber 6 is arranged in the box body 5, a piston 7 is slidably installed in the working chamber 6, and a piston rod is installed on the piston 7 8. The bottom of the box body 5 is provided with a sliding hole 9, the piston rod 8 penetrates the sliding hole 9, a valve core 11 is provided in the valve cavity 10 of the valve body 1, and the...

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Abstract

The valve control device with the remote monitoring function comprises a valve body, a feeding pipe and a discharging pipe are connected to the valve body, a pressure sensor is installed in the feeding pipe, a box body is installed on the valve body through a supporting rod, a flow control assembly is arranged on the box body, a working cavity is formed in the box body, and a valve rod is installed in the working cavity. A piston is slidably installed in the working cavity, a piston rod is installed on the piston, a sliding hole is formed in the bottom of the box body, the piston rod penetrates through the sliding hole, a valve element is arranged in a valve cavity of the valve body, a valve hole is formed in the valve cavity, and a valve rod is installed on the valve element. When the valve is opened, materials in the feeding pipe can be extruded, so that the materials can generate acting force on the pressure sensor, the pressure sensor feeds back data of the condition in the feeding pipe to a remote terminal, remote monitoring of the condition of the valve is achieved, and at the moment, the remote terminal can achieve automatic adjustment of the valve through the flow control assembly.

Description

technical field [0001] The invention relates to the technical field of valve control, in particular to a valve control device with a remote monitoring function. Background technique [0002] The valve control device is the combination of the actuator and the control valve in the automatic control system. Its function in the automation control system is to accept the signal from the regulator or computer (DCS, PLC, etc.), and adjust the flow of the process medium with its position and characteristics in the process pipeline, so as to put the controlled automation instrument in production. within the range required by the process. [0003] However, the existing valve actuators cannot realize remote monitoring, cannot monitor the condition of the valve control device in real time at any time, and cannot remotely control the conditions in the valve control device. It is easy to reduce the service life of the valve by making corresponding operations to the conditions in the val...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/46F16K37/00F15B13/02
CPCF16K31/46F16K37/0075F16K37/0091F15B13/02Y02P90/02
Inventor 严维建
Owner 常州伊迈科思自动化科技有限公司
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