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Portable valve control device

A valve control and portable technology, applied in the direction of valve device, valve operation/release device, cock including cut-off device, etc., can solve the problems of large valve volume, time-consuming and laborious rotation of the operator, etc., to achieve small size and increase safety performance , the effect of increasing applicability

Pending Publication Date: 2020-04-21
阿尔肯阀门有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the daily use or production inspection process, the valve stem is rotated by the turntable to realize the rotation of the cock body, such as figure 1 As shown, the volume of the valve is large, and it takes time and effort for the operator to rotate

Method used

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Examples

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Embodiment Construction

[0055] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0056] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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PUM

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Abstract

The invention provides a portable valve control device. The portable valve control device comprises a hollow rotating platform, a servo motor system, a control system, a supporting rod and a power supply system, wherein the hollow rotating platform is connected with the servo motor system, the servo motor system and the control system are electrically connected with the power supply system, the servo motor system and the control system are connected with the supporting rod, and a half coupling is arranged on the hollow rotating platform and is detachably connected with the hollow rotating platform. With the adoption of the scheme, the portable valve control device is simple in structure, small in size, convenient to carry and convenient to use, the hollow rotating platform can be conveniently connected with a valve rod of a valve, a user can conveniently hold the supporting rod to control the valve, and the portable valve control device is suitable for controlling valves with large sizes.

Description

technical field [0001] The invention relates to the technical field of valve control, in particular to a portable valve control device. Background technique [0002] In my country, valves are widely used in petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmaceuticals, water conservancy, electric power, municipal, steel and other industries, and occupy a pivotal position in the national economy. It has the action of rotating 90 degrees. The cock body is a sphere with a circular through hole or channel passing through its axis. The valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to rotate the cock body 90 degrees and a small rotational torque to close it tightly. In the daily use or production inspection process, the valve stem is rotated by the turntable to realize the rotation of the cock body, such as figure 1 As shown, the volume of the valve is relatively large, and it...

Claims

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Application Information

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IPC IPC(8): F16K31/05F16K37/00F16K5/06
CPCF16K5/06F16K31/055F16K37/0025
Inventor 朱吉胜周彬杨智勇
Owner 阿尔肯阀门有限公司
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