CN2844591Y - Auxiliary magnetic steel displacement guide rail and spring-support plate - Google Patents
Auxiliary magnetic steel displacement guide rail and spring-support plate Download PDFInfo
- Publication number
- CN2844591Y CN2844591Y CN 200520045105 CN200520045105U CN2844591Y CN 2844591 Y CN2844591 Y CN 2844591Y CN 200520045105 CN200520045105 CN 200520045105 CN 200520045105 U CN200520045105 U CN 200520045105U CN 2844591 Y CN2844591 Y CN 2844591Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- magnetic steel
- auxiliary magnetic
- spring
- support plate
- 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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Abstract
The utility model discloses a kind of auxiliary magnetic steel displacement guide rail and spring-support plate, mainly be made up of body, its characteristics are: body is inverse-T-shaped, and inverse-T-shaped top is auxiliary magnetic steel displacement guide rail, and the bottom is a spring-support plate.The utility model is rational in infrastructure, is skillfully constructed, and can determine " U " type suspension member movement locus, thereby guarantees the precision and the flexibility of open and close valve, and only is connected with electric system by connecting bolt, and is easy for installation, the tool promotional value.
Description
Technical field:
The utility model relates to the gas valve technical field, particularly relates to a kind of device of determining " U " type suspension member movement locus that uses in safety valves for gas.
Background technique:
At present, the general gas valve of Shi Yonging, structure of driven valve door closure open and close is comparatively complicated in it, is difficult to guarantee the precision and the flexibility of open and close valve simultaneously.
Summary of the invention:
The purpose of this utility model is, provide a kind of and can effectively overcome above-mentioned defective, guarantee the precision of open and close valve and the auxiliary magnetic steel displacement guide rail and the spring-support plate of flexibility, to achieve these goals, the utility model solves the technological scheme that its problems referred to above adopt and is a kind of auxiliary magnetic steel displacement guide rail and spring-support plate, mainly form by body, it is characterized in that: body is inverse-T-shaped, and inverse-T-shaped top is auxiliary magnetic steel displacement guide rail, and the bottom is a spring-support plate.Owing to adopt such scheme, to be not difficult to draw as drawing a conclusion, the utility model is rational in infrastructure, be skillfully constructed, can determine " U " type suspension member movement locus, thereby guarantee the precision and the flexibility of open and close valve, and only be connected with electric system by connecting bolt, easy for installation, the tool promotional value.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
Referring to accompanying drawing, this auxiliary magnetic steel displacement guide rail and spring-support plate mainly are made up of body among the figure, it is inverse-T-shaped that body is, inverse-T-shaped top is auxiliary magnetic steel displacement guide rail 10, and the bottom is a spring-support plate 20, the top of auxiliary magnetic steel displacement guide rail 10 offer one have an internal thread revolve hole 30.This revolves the hole can make it be fixed in the base of full closed electric machine case by connecting bolt.Its outside then is provided with " U " type suspension member that has secondary magnet steel and rubber valve end cap.By moving up and down of main magnet steel, can guarantee that " U " type suspension member moves up and down along the auxiliary magnetic steel displacement guide rail surface, thereby guarantee the precision and the flexibility of open and close valve.
Claims (2)
1, a kind of auxiliary magnetic steel displacement guide rail and spring-support plate mainly are made up of body, it is characterized in that: body is inverse-T-shaped, and inverse-T-shaped top is auxiliary magnetic steel displacement guide rail, and the bottom is a spring-support plate.
2, by described a kind of auxiliary magnetic steel displacement guide rail of claim 1 and spring-support plate, it is characterized in that: the top of described auxiliary magnetic steel displacement conduit offers a hole of revolving that has an internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045105 CN2844591Y (en) | 2005-09-19 | 2005-09-19 | Auxiliary magnetic steel displacement guide rail and spring-support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045105 CN2844591Y (en) | 2005-09-19 | 2005-09-19 | Auxiliary magnetic steel displacement guide rail and spring-support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844591Y true CN2844591Y (en) | 2006-12-06 |
Family
ID=37486541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045105 Expired - Fee Related CN2844591Y (en) | 2005-09-19 | 2005-09-19 | Auxiliary magnetic steel displacement guide rail and spring-support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844591Y (en) |
-
2005
- 2005-09-19 CN CN 200520045105 patent/CN2844591Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |