CN2474819Y - Magnetized electromagnetic valve - Google Patents
Magnetized electromagnetic valve Download PDFInfo
- Publication number
- CN2474819Y CN2474819Y CN 01236530 CN01236530U CN2474819Y CN 2474819 Y CN2474819 Y CN 2474819Y CN 01236530 CN01236530 CN 01236530 CN 01236530 U CN01236530 U CN 01236530U CN 2474819 Y CN2474819 Y CN 2474819Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- projection
- movable block
- magnetization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to an electromagnetic valve, in particular to an electromagnetic valve with the function of magnetization. The valve overcomes the deficiencies of fragile three way structure and easy leakage. The technical solution of the utility model is that two sides of the valve body are connected with the inlet connection and the outlet connection, and the inner portion is provided with a movable sealing block, wherein the movable sealing block has a T-shaped passage which can achieve the opening and sealing of the means by the action of the magnetic ring. The valve has the advantages of simple structure, having the function of magnetization, good sealing performance and long service life.
Description
The utility model relates to a kind of solenoid valve, the magnetization solenoid valve that particularly a kind of suitable low pressure pipeline uses.
The leakage-preventing solenoid valve of present domestic use all is a three-port structure: an import, and an outlet, the movable axis of a control switch, therefore easily aging the leakage, the life-span is short, and influence is used and safety.
The purpose of this utility model is exactly a series of problems at the three-port structure existence of existing solenoid valve, and a kind of brand-new bypass structure mode is provided, and has increased magnetizing function, uses safety and reliability.
The technical solution of the utility model is:
The valve body of this magnetization solenoid valve is the straight-through body of a non-magnetic conduction, connects an inlet and an outlet in two ends of valve body, at the sealing movable block of the coaxial placement magnetic conduction of inside and valve body of valve body.One end of sealing movable block is processed with a projection, this projection and valve interior wall form annular space, this projection a plurality of through holes along holding radial distribution on the cross section of vertical-horizontal axis, forms " T " passage with sealing movable block center hole, the top of projection with go out interruption-forming and be sealed and matched.Outer surface at valve body is fixed the winding electromagnetic coil near import one end, and the magnet ring outer with being enclosed within valve body forms magnetic force and cooperate.
The electromagnetic coil of this magnetization solenoid valve is a low-voltage direct coil.
Magnetization solenoid valve behind the employing such scheme, the three-port structure that changes valve body is a bypass structure, thereby better tightness, realize the combination of manual and electronic control simultaneously, magnet ring is to the fluid effective magnetizing in the pipeline, uses more conveniently, especially combustion gas magnetization behind efficiency is improved.
Be illustrated below in conjunction with the drawings and specific embodiments.
Accompanying drawing has provided the sectional view of a kind of structure of the present utility model.
The valve body 4 of magnetization solenoid valve is the straight-through body of a non-magnetic conduction, connects 1 and outlet 6 of an inlet at the two ends of valve body 4 internal thread, at the inside of valve body 4 and the sealing movable block 5 of valve body 4 coaxial placement magnetic conductions.One end of sealing movable block 5 is processed with a projection, this projection and valve body 4 inwalls form annular space, this projection a plurality of through holes along holding radial distribution on the cross section of vertical-horizontal axis, forms " T " passage with sealing movable block 5 center holes, the top of projection with go out interruption-forming and be sealed and matched.Outer surface at valve body 4 is fixed winding electromagnetic coil 2 near inlet 1 one ends, and the magnet ring 3 outer with being enclosed within valve body forms magnetic force and cooperate.Electromagnetic coil 2 is low-voltage direct coils, inserts pulse direct current low voltage Out let.
Claims (2)
1, a kind of magnetization solenoid valve, it is characterized in that: valve body is the straight-through body of a non-magnetic conduction, connect an inlet and an outlet in two ends of valve body, at the inside of valve body and the sealing movable block of the coaxial placement magnetic conduction of valve body, one end of sealing movable block is processed with a projection, this projection and valve interior wall form annular space, this projection a plurality of through holes along holding radial distribution on the cross section of vertical-horizontal axis, form " T " passage with sealing movable block center hole, the top of projection with go out interruption-forming and be sealed and matched; Outer surface at valve body is fixed the winding electromagnetic coil near import one end, and the magnet ring outer with being enclosed within valve body forms magnetic force and cooperate.
2, according to the magnetization solenoid valve of claim 1, it is characterized in that: electromagnetic coil is a low-voltage direct coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236530 CN2474819Y (en) | 2001-04-17 | 2001-04-17 | Magnetized electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236530 CN2474819Y (en) | 2001-04-17 | 2001-04-17 | Magnetized electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474819Y true CN2474819Y (en) | 2002-01-30 |
Family
ID=33649484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236530 Expired - Lifetime CN2474819Y (en) | 2001-04-17 | 2001-04-17 | Magnetized electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474819Y (en) |
-
2001
- 2001-04-17 CN CN 01236530 patent/CN2474819Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110417 Granted publication date: 20020130 |