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Opening degree fine adjustment device used for solenoid valve

A technology of fine-tuning device and solenoid valve, applied in valve device, valve operation/release device, valve details, etc., can solve the problems of increasing labor intensity, consuming human resources, etc., and achieve the effect of enhancing reliability

Inactive Publication Date: 2018-02-23
杜瓦科阀门(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a fine-tuning device for the opening of the solenoid valve to solve the problem that the existing butterfly valves are mostly adjusted and controlled manually, which increases labor intensity and consumes human resources.

Method used

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  • Opening degree fine adjustment device used for solenoid valve
  • Opening degree fine adjustment device used for solenoid valve
  • Opening degree fine adjustment device used for solenoid valve

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] see figure 1 , figure 2 and image 3 , the present invention provides a technical solution: a fine-tuning device for the opening of a solenoid valve, the structure of which includes: a main housing 1, a turntable 2, a fixed block 3, a handle 4, a voltage regulator 5, an explosion-proof device 6, an operating Device 7, motor 8, motor fixing block 9, through pipe 10, fixing device 11, support piece 12, circular shaft ring 13, outer disk 14, fixing plate surface 15, lower interface 16, fixing bolt 17, turntable shaft 18, Motor shaft 19; the main housing 1 is provided with a turntable 2, the turntable 2 is movably connected with a fixed block 3, the turntable 2 is connected with a handle 4, and the main case 1 is provided with a voltage stab...

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Abstract

The invention discloses an opening degree fine-tuning device for a solenoid valve, the structure of which comprises: a main casing, a turntable, a fixed block, a handle, a voltage stabilizer, an explosion-proof device, a running device, a motor, a motor fixed block, a through pipe, Fixing device, support piece, circular shaft ring, outer disc, fixed plate surface, lower interface, fixed bolt, turntable shaft, motor shaft; the main housing is provided with a turntable, and a fixed block is movably connected to the turntable, A handle is connected to the turntable, a voltage stabilizer is provided on the main housing, an explosion-proof device and an operating device are respectively provided on both sides of the main housing, and a motor fixing block is provided under the main housing. The top-mounted structure reduces the connecting bolts of the valve body itself under high-pressure and large-diameter conditions, which enhances reliability and can overcome the influence of the system's own weight on the normal operation of the valve. It is widely used in coal chemical, petrochemical, pharmaceutical and other pipelines. As a diversion and confluence or flow switching device for media, it can be used in a wide range and is easy to use.

Description

technical field [0001] The invention relates to an opening degree fine-tuning device for a solenoid valve, which belongs to the field of butterfly valves. Background technique [0002] Butterfly valve, also known as flap valve, is a regulating valve with simple structure, which can be used for switch control of low-pressure pipeline medium. It is used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays the role of cutting and throttling on the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. [0003] Most of the existing butterfly valves are adjusted and controlled manually, which increases the labor intensity and consumes human resources, and requires special personnel to care and use them. Contents of the i...

Claims

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Application Information

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IPC IPC(8): F16K31/04F16K27/02F16K31/60
CPCF16K31/041F16K27/0218F16K31/60
Inventor 郝梦瑞
Owner 杜瓦科阀门(天津)有限公司
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