CN205896348U - Anti -jamming electromagnetic switch valve - Google Patents
Anti -jamming electromagnetic switch valve Download PDFInfo
- Publication number
- CN205896348U CN205896348U CN201620853999.9U CN201620853999U CN205896348U CN 205896348 U CN205896348 U CN 205896348U CN 201620853999 U CN201620853999 U CN 201620853999U CN 205896348 U CN205896348 U CN 205896348U
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- China
- Prior art keywords
- iron core
- electromagnetic switch
- valve
- valve body
- switch valve
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Abstract
The utility model discloses an anti -jamming electromagnetic switch valve, include: valve body, case and shield cover, the inside of valve body is equipped with the case, the inner wall of valve body is equipped with the shield cover, the inside of shield cover is equipped with insulating grained layer, the valve body is connected with the yoke, the surface of yoke is equipped with the shield cover equally, the inside iron core that moves that is connected with the case that is equipped with of yoke, it is connected with the case through the connecting rod to move the iron core. In this way, the utility model discloses anti -jamming electromagnetic switch valve, simple structure, interference immunity is strong, and stability is high, compact structure, firm high -efficient, the commonality is high.
Description
Technical field
This utility model is related to solenoid valve market, more particularly to a kind of jamproof electromagnetic switch valve.
Background technology
Electromagnetic valve is the industrial equipment with Electromagnetic Control, is used to control the automatic foundamental element of fluid, belongs to execution
Device is however it is not limited to hydraulic pressure, pneumatic.Direction, flow, speed and other parameter of medium is adjusted in industrial control system.
Electromagnetic valve can coordinate different circuit to realize expected control, and the precision controlling and motility can ensure.Electromagnetism
Valve has many kinds, and different electromagnetic valves plays a role in the diverse location of control system, be most commonly used that check valve, relief valve,
Directional control valve, speed-regulating valve etc..Conventional solenoid valve anti-interference, is easily subject to electromagnetic interference to damage internal structure, stability
Poor.
Utility model content
, mainly solving the technical problems that providing a kind of jamproof electromagnetic switch valve, structure is simple for this utility model, resists
Interference is strong, and stability is high, compact conformation, and firmly efficiently, versatility is high.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provides a kind of jamproof electricity
Magnetic switch valve, comprising: valve body, valve element and radome, the inside of described valve body is provided with valve element, and the inwall of described valve body is provided with shielding
Cover, the inside of described radome is provided with insulated particle layer, and described valve body is connected with yoke, and the surface of described yoke is again provided with shielding
Cover cover, inside described yoke, be provided with the dynamic iron core being connected with valve element, described dynamic iron core is connected with valve element by connecting rod.
In one preferred embodiment of this utility model, the surface of described dynamic iron core is provided with magnet exciting coil.
In one preferred embodiment of this utility model, between described magnet exciting coil and dynamic iron core, it is provided with magnetism-isolating loop.
In one preferred embodiment of this utility model, the end of described dynamic iron core is provided with back-moving spring.
In one preferred embodiment of this utility model, the surface of described back-moving spring is provided with static iron core.
The beneficial effects of the utility model are: the jamproof electromagnetic switch valve of this utility model, and structure is simple, anti-interference
By force, stability is high, compact conformation, and firmly efficiently, versatility is high.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings, wherein:
Fig. 1 is the structural representation of the jamproof electromagnetic switch valve of this utility model one preferred embodiment；
In accompanying drawing, the labelling of each part is as follows: 1, magnet exciting coil, 2, magnetism-isolating loop, 3, radome, 4, valve body, 5, valve element, 6,
Connecting rod, 7, dynamic iron core, 8, back-moving spring, 9, static iron core, 10, yoke.
Specific embodiment
Technical scheme in this utility model embodiment will be clearly and completely described it is clear that described below
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
Refer to Fig. 1, this utility model embodiment includes:
A kind of jamproof electromagnetic switch valve, comprising: valve body 4, valve element 5 and radome 3, the inside of described valve body 4 is provided with
Valve element 5, the inwall of described valve body 4 is provided with radome 3, and the inside of described radome 3 is provided with insulated particle layer, and described valve body 4 is even
It is connected to yoke 10, the surface of described yoke 10 is again provided with radome 3, be provided with inside described yoke 10 and be connected with valve element 5
Dynamic iron core 7, described dynamic iron core 7 is connected with valve element 5 by connecting rod 6.
In addition, the surface of described dynamic iron core 7 is provided with magnet exciting coil 1.
In addition, being provided with magnetism-isolating loop 2 between described magnet exciting coil 1 and dynamic iron core 7.
In addition, the end of described dynamic iron core 7 is provided with back-moving spring 8.
In addition, the surface of described back-moving spring 8 is provided with static iron core 9.
The jamproof electromagnetic switch valve of this utility model, structure is simple, strong interference immunity, and stability is high, compact conformation, jail
Gu efficiently, versatility is high.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field closed, is all included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of jamproof electromagnetic switch valve, comprising: valve body, valve element and radome, the inside of described valve body is provided with valve element, institute
The inwall stating valve body is provided with radome, and the inside of described radome is provided with insulated particle layer, and described valve body is connected with yoke, described
The surface of yoke is again provided with radome, is provided with the dynamic iron core being connected with valve element inside described yoke, and described dynamic iron core is passed through
Connecting rod is connected with valve element.
2. jamproof electromagnetic switch valve according to claim 1 is it is characterised in that the surface of described dynamic iron core is provided with and encourages
Magnetic coil.
3. jamproof electromagnetic switch valve according to claim 2 it is characterised in that described magnet exciting coil and dynamic iron core it
Between be provided with magnetism-isolating loop.
4. jamproof electromagnetic switch valve according to claim 1 is it is characterised in that the end of described dynamic iron core is provided with again
Position spring.
5. jamproof electromagnetic switch valve according to claim 4 is it is characterised in that the surface of described back-moving spring is provided with
Static iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853999.9U CN205896348U (en) | 2016-08-09 | 2016-08-09 | Anti -jamming electromagnetic switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853999.9U CN205896348U (en) | 2016-08-09 | 2016-08-09 | Anti -jamming electromagnetic switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896348U true CN205896348U (en) | 2017-01-18 |
Family
ID=57781216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853999.9U Active CN205896348U (en) | 2016-08-09 | 2016-08-09 | Anti -jamming electromagnetic switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896348U (en) |
-
2016
- 2016-08-09 CN CN201620853999.9U patent/CN205896348U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |