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A highly versatile valve with lock

A universal and valve technology, applied in the direction of valve lift, valve details, valve device, etc., can solve the problems of flow change, poor practicability, and the valve cannot remind the operator, etc.

Active Publication Date: 2022-05-10
JIANGSU MINGTONG FULU FLUID CONTROL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing valves are mis-touched during use, resulting in flow changes, and the practicability is poor; at the same time, the existing valves cannot remind the operator when mis-touching occurs

Method used

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  • A highly versatile valve with lock
  • A highly versatile valve with lock
  • A highly versatile valve with lock

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-5 , the present invention provides a technical solution: a highly versatile valve with lock, including a valve housing 1, characterized in that: a knob protective housing 2 is welded and installed on the top of the valve housing 1, and an automatic valve housing 1 is installed inside the valve housing 1. Protection device and overvoltage alarm device, the function of the automatic protection device is to adjust itself when the valve is acc...

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Abstract

The invention discloses a valve with lock with high versatility, which includes a valve shell, and is characterized in that: a knob protective shell is welded and installed on the top of the valve shell, and an automatic protection device and An overvoltage alarm device, the automatic protection device includes an operating knob set above the knob protective shell, a rotating shaft is welded and installed below the operating knob, and a driving gear is installed on the outer side of the rotating shaft, and the rotating shaft A first magnetic block is fixedly installed at the end of the first magnetic block, and a ferrosilicon bar is arranged under the first magnetic block. The outer side of the ferrosilicon bar is wound and connected with a winding coil, and the right side of the driving gear is meshed with a first slave Driven gear, the first rotating rod is welded and installed under the first driven gear, and the first baffle is fixedly installed under the first rotating rod. The present invention has the characteristics of false touch protection and prompting and alarming.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a highly versatile valve with a lock. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. [0003] However, the existing valves are mis-touched during use, resulting in flow changes, which is poor in practicability; at the same time, the existing valves cannot remind the operator when mis-touched. Therefore, it is necessary to design a highly versatile valve with lock that can protect against false...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K1/22F16K1/32F16K1/50F16K27/02F16K31/60F16K35/16F16K37/00
CPCF16K1/221F16K1/223F16K1/32F16K1/50F16K27/0218F16K31/60F16K35/16F16K37/0091
Inventor 邱枝红黄静生周勇杨洋
Owner JIANGSU MINGTONG FULU FLUID CONTROL EQUIP CO LTD
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