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Electromagnetic valve for gas pipeline network monitoring system

A monitoring system and gas pipe technology, applied in the field of solenoid valves, can solve problems such as low safety performance and complex valve structure, and achieve the possible effects of prolonging life, improving precision, and reducing sparks and static electricity

Inactive Publication Date: 2017-06-27
XIAN TIANHENG MEASURING INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a solenoid valve used in a gas pipeline network monitoring system to solve the technical problems of complex valve structure and low safety performance in the gas pipeline network system in the prior art

Method used

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  • Electromagnetic valve for gas pipeline network monitoring system
  • Electromagnetic valve for gas pipeline network monitoring system

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Embodiment Construction

[0016] Such as Figure 1-2 As shown, a solenoid valve used in a gas pipeline network monitoring system includes:

[0017] Two semicircular fixing plates 3 vertically fixed inside the pipeline 1;

[0018] The rotating shaft 7 arranged in the middle of the two fixed plates 3 and hinged at the center of the fixed plates 3;

[0019] The semicircular adjusting plates 4 fixedly arranged at both ends of the rotating shaft 7 and capable of rotating with the rotating shaft 7; the adjusting plate 4 cooperates with the fixed plate 3 to make the pipeline 1 in a state of being unblocked, partially unblocked or completely closed;

[0020] 4 driving blades 6 arranged on the rotating shaft 7, any adjacent driving blades 6 form an included angle of 90 degrees;

[0021] The driving mechanism 2 arranged on the outside of the pipeline 1, the driving structure includes magnets 8 respectively corresponding to the driving blades 6, a power supply 10 for supplying power to the magnets 8, and a proc...

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Abstract

The invention discloses a solenoid valve used in a gas pipeline network monitoring system, comprising: two semicircular fixed plates vertically fixed inside the pipeline; shaft; the semicircular adjusting plates fixedly arranged at both ends of the rotating shaft and capable of rotating with the rotating shaft; the adjusting plate and the fixed plate cooperate with each other to make the pipeline in a state of being unblocked, partially unblocked or completely closed; set on the rotating shaft 4 pieces of driving blades, any adjacent driving blades form a 90-degree angle; the driving mechanism is arranged outside the pipeline, and the driving structure includes magnets respectively set corresponding to the driving blades, a power supply for supplying power to the magnets, and a power supply for controlling the magnets Magnetic processor, the magnet, power supply and processor are connected by wires. The invention solves the technical problems of complex valve structure and low safety performance in the gas pipeline network system in the prior art.

Description

technical field [0001] The invention relates to the field of pipeline network monitoring, in particular to an electromagnetic valve used in a gas pipeline network monitoring system. Background technique [0002] In the natural gas pipeline network monitoring system, various valves are used, through which the flow rate, system pressure, and flow direction can be adjusted to ensure the safe operation of the natural gas transportation pipeline. [0003] Solenoid valve is a relatively common valve. It is mainly used for cutting and regulating in the pipeline. It is widely used in the opening of flammable, explosive, inaccessible personnel, and long-distance program high-speed (ms level) control. Existing valves generally include mechanical devices such as valve body, spool, gate, spool positioning mechanism, manual reset lever, return spring, explosion-proof electromagnetic coil, anti-rebound mechanism, etc. The structure is complex, and it is easy to collide and generate sparks...

Claims

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Application Information

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IPC IPC(8): F16K31/06F16K3/08
CPCF16K31/0668F16K3/085F16K31/0675
Inventor 吴新潮
Owner XIAN TIANHENG MEASURING INSTR
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