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Electromagnetic valve structure

A solenoid valve and auxiliary valve technology, applied in the field of solenoid valves, can solve the problems of insufficient energy saving and insufficient sealing performance, and achieve the effect of reliable sealing and strong reliability.

Inactive Publication Date: 2017-05-31
王帅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people have higher and higher requirements for the control technology of urban pipelines. Therefore, the technical requirements for solenoid valves have also increased. At present, most of the open and close valves are in the form of single coil structure in the market, and the energy saving is not obvious enough. , the sealing performance is not obvious enough

Method used

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  • Electromagnetic valve structure

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Embodiment Construction

[0015] Referring to the accompanying drawings, the present invention includes a (redundant) main valve 10, a valve opening position switch 1, a valve closing coil 3 and a valve closing position switch 5, and the valve closing position switch 5 is arranged beside the valve opening position switch 1 . A terminal block 6 is arranged beside the valve closing position switch 5 . A block mechanism 2 is provided between the valve opening position switch 1 and the valve closing coil 3, the valve opening coil 4 is located at the bottom of the valve closing coil 3, and a moving iron core 7 is arranged near the valve opening coil 4, and the moving iron core The lower part of 7 is provided with an auxiliary valve 9, and the moving iron core 7 and the auxiliary valve 9 are penetrated by a spool shaft 8, and the spool shaft 8 penetrates to the upper part of the block mechanism 2. The main valve 10 is located at the lower part of the auxiliary valve 9 .

[0016] The working principle is: ...

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PUM

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Abstract

The invention relates to an electromagnetic valve structure. The electromagnetic valve structure comprises a main valve, a valve opening position switch, a valve closing coil and a valve closing position switch. A clamping block mechanism is arranged between the valve opening position switch and the valve closing coil. A valve opening coil is arranged on the lower portion of the valve closing coil. A movable iron core is arranged nearby the valve opening coil. An auxiliary valve is arranged on the lower portion of the movable iron core. The main valve is located on the lower portion of the auxiliary valve. An electromagnetic valve disclosed by the invention is of a valve opening and closing double-coil structure, instantaneous energization, safety and energy saving are realized, and sealing is reliable.

Description

technical field [0001] The invention relates to an electromagnetic valve, in particular to an electromagnetic valve structure. Background technique [0002] With the development of society, people have higher and higher requirements for the control technology of urban pipelines. Therefore, the technical requirements for solenoid valves have also increased. At present, most of the open and close valves are in the form of single coil structure in the market, and the energy saving is not obvious enough. , the sealing performance is not obvious enough. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and proposes a solenoid valve structure, the solenoid valve adopts a double-coil structure for opening and closing valves, which is instantaneously energized, safe and energy-saving, and reliable in sealing. [0004] The technical solution of the present invention is: a solenoid valve structure, including a main valve, a valve opening ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/06F16K1/00
CPCF16K31/0655F16K1/00
Inventor 王帅
Owner 王帅