CN202118354U - Special square magnetic steel for control valve - Google Patents
Special square magnetic steel for control valve Download PDFInfo
- Publication number
- CN202118354U CN202118354U CN2011201714706U CN201120171470U CN202118354U CN 202118354 U CN202118354 U CN 202118354U CN 2011201714706 U CN2011201714706 U CN 2011201714706U CN 201120171470 U CN201120171470 U CN 201120171470U CN 202118354 U CN202118354 U CN 202118354U
- Authority
- CN
- China
- Prior art keywords
- control valve
- guide rail
- displacement guide
- magnetic steel
- square magnetic
- 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 - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
Special square magnetic steel for a control valve mainly comprises a rectangular body. Shifting rails are arranged on two sides of the body and include a transverse shifting rail and a vertical shifting rail, wherein the transverse rail is arranged in the middle of one side of the body and extends to two ends of the body, the initial point of the vertical shifting rail is located at the center point of the transverse shifting rail, and the vertical shifting rail extends upwards to the top of the side of the body. By the aid of the shifting rails arranged on the two sides of the body, the special square magnetic steel for the control valve is fixed into an elevator control valve, on and off of the elevator control valve are then controlled by means of the force of magnetic field, so that stability in operation of the elevator control valve is improved. Accordingly, the special square magnetic steel for the control valve is higher in popularization value.
Description
Technical field
The utility model relates to a kind of control valve manufacturing technology field, especially a kind of special-purpose square magnet steel of control valve that is used for valve lift control.
Background technique
At present, in valve lift control, also not seeing has the keying of adopting magnet steel to come control valve, and the structure that is adopted is comparatively loaded down with trivial details, the less stable during keying.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that existing technology exists, and a kind of special-purpose square magnet steel of control valve that stability significantly improves when valve lift control is opened and closed is provided.
The purpose of the utility model is accomplished through following technological scheme, mainly is made up of body, and described body is rectangle, and the both sides of body offer displacement guide rail.
As preferably, described displacement guide rail, its transverse displacement guide rail is positioned at the centre of body side, and extends to two side ends; The starting point of its perpendicular displacement guide rail is positioned at the center position of transverse displacement guide rail, and up extends to the top of body side.
The utility model is rational in infrastructure, is skillfully constructed, and utilizes it to be provided with the displacement guide rail of body both sides; The special-purpose square magnet steel of control valve is fixed in the valve lift control; And then the keying that utilizes magnetic force to come control valve, thereby the working stability of raising valve lift control has promotional value.
Description of drawings
Fig. 1 is the plan structure schematic representation of the utility model.
Fig. 2 is the side-looking structural representation of the utility model.
Label in the accompanying drawing is respectively: 1, body; 2, displacement guide rail; 21, transverse displacement guide rail; 22, perpendicular displacement guide rail.
Embodiment
To combine accompanying drawing that the utility model is done detailed introduction below: shown in accompanying drawing, the utility model mainly is made up of body 1, and described body 1 is rectangle, and the both sides of body 1 offer displacement guide rail 2.Described displacement guide rail 2, its transverse displacement guide rail 21 is positioned at the centre of body 1 side, and extends to two side ends; The starting point of its perpendicular displacement guide rail 22 is positioned at the center position of transverse displacement guide rail 21, and up extends to the top of body 1 side.Utilize its displacement guide rail 2 that is provided with body 1 both sides, the special-purpose square magnet steel of control valve is fixed in the valve lift control, and then the keying that utilizes magnetic force to come control valve, thereby the working stability of raising valve lift control.
The utility model is not limited to above-mentioned mode of execution; No matter on its shape or material formation, do any variation; The structural design that every employing the utility model is provided all is a kind of distortion of the utility model, all should think within the utility model protection domain.
Claims (2)
1. the special-purpose square magnet steel of control valve mainly is made up of body, and it is characterized in that: described body (1) is rectangle, and the both sides of body (1) offer displacement guide rail (2).
2. the special-purpose square magnet steel of control valve according to claim 1 is characterized in that: described displacement guide rail (2), and its transverse displacement guide rail (21) is positioned at the centre of body (1) side, and extends to two side ends; The starting point of its perpendicular displacement guide rail (22) is positioned at the center position of transverse displacement guide rail (21), and up extends to the top of body (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201714706U CN202118354U (en) | 2011-05-26 | 2011-05-26 | Special square magnetic steel for control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201714706U CN202118354U (en) | 2011-05-26 | 2011-05-26 | Special square magnetic steel for control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118354U true CN202118354U (en) | 2012-01-18 |
Family
ID=45459420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201714706U Expired - Fee Related CN202118354U (en) | 2011-05-26 | 2011-05-26 | Special square magnetic steel for control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118354U (en) |
-
2011
- 2011-05-26 CN CN2011201714706U patent/CN202118354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |