CN201575221U - Control panel having a sealing ring fixing mechanism - Google Patents
Control panel having a sealing ring fixing mechanism Download PDFInfo
- Publication number
- CN201575221U CN201575221U CN2009202829860U CN200920282986U CN201575221U CN 201575221 U CN201575221 U CN 201575221U CN 2009202829860 U CN2009202829860 U CN 2009202829860U CN 200920282986 U CN200920282986 U CN 200920282986U CN 201575221 U CN201575221 U CN 201575221U
- Authority
- CN
- China
- Prior art keywords
- control panel
- seal ring
- operation panel
- fixed mechanism
- utility
- 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 relates to a control panel having a sealing ring fixing mechanism, which comprises an operation panel, a sealing ring and a ring groove formed on the operation panel for placing the sealing ring; a disconnecting preventing clamp is disposed on the operation panel; a groove corresponding to the disconnecting preventing clamp is disposed on the and operation panel. The control panel of the utility model can be mounted and maintained in-situ more conveniently, and increases work efficiency.
Description
Technical field
The utility model relates to the control panel of electric valve executing mechanism, relates in particular to a kind of control panel with seal ring fixed mechanism.
Background technique
Control panel parts and electric actuator are held structure casing mating face on the electric valve executing mechanism at present,, sealing herein is mostly by the axial seal of O shape circle.When assembling, all need on O shape circle, (or in O shape ring recess of control panel) coat the glue that certain anti-O shape circle comes off, because of in the control panel chamber automatically controlled device being arranged, the glue that is coated on the O shape circle might enter on the automatically controlled device; If be not with glue, then at the scene in assembling, the maintenance process, O shape circle easily comes off.For head it off, must design a kind of combination sealing arrangement that need not gluing and be difficult for allowing O shape circle come off.
The model utility content
The technical problems to be solved in the utility model is: a kind of control panel with seal ring difficult drop-off is provided.
In order to overcome the defective that exists in the background technique, the technological scheme that its technical problem that solves the utility model adopts is: a kind of control panel with seal ring fixed mechanism, comprise operation panel, seal ring and be arranged at the annular groove of placing seal ring on the operation panel, also connected the anticreep card on the described operation panel, this operation panel is provided with and anticreep card corresponding groove.
According to another embodiment of the present utility model, the cross section that the control panel with seal ring fixed mechanism further comprises described groove in echelon, described anticreep card and seal ring bearing part are the inclined-plane.
According to another embodiment of the present utility model, the control panel with seal ring fixed mechanism further comprises and describedly is evenly equipped with 6 trapezoidal grooves on operation panel around annular groove.
According to another embodiment of the present utility model, the control panel with seal ring fixed mechanism comprises that further cooperating between the groove on described anticreep card and the operation panel is transition fit.
According to another embodiment of the present utility model, the control panel with seal ring fixed mechanism comprises that further described control panel is used for electric valve executing mechanism.
The utility model has solved the defective that exists in the background technique, and the utility model has made things convenient for the installation and the field maintenance of control panel, has improved working efficiency.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the operation panel partial schematic diagram;
Fig. 3 is the structural drawing of anticreep card.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Figure 1-3, control panel with seal ring fixed mechanism, comprise operation panel 1, seal ring 2 and be arranged at the annular groove 3 of placing seal ring 2 on the operation panel 1 that also connected anticreep card 4 on the described operation panel 1, this operation panel 1 is provided with and anticreep card 4 corresponding groove 5.The cross section of described groove 5 in echelon, described anticreep card 4 is the inclined-plane with seal ring 2 bearing parts.Cooperating between the groove 5 on anticreep card 4 and the operation panel 2 is transition fit.Above-mentioned setting can effectively be fixed on seal ring 2 on the operation panel 1.
Become product operation panel 1 by die casting, during the parts assembling, O-ring seals 2 is packed in the O-ring seals annular groove 3 of operation panel 1, and then O-ring seals anticreep card 4 is inserted in the trapezoidal groove 5 of operation panel 1, so just can guarantee well that O-ring seals 2 can not come off from annular groove 3, make things convenient for installation and field maintenance, improved working efficiency.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. control panel with seal ring fixed mechanism, comprise operation panel, seal ring and be arranged at the annular groove of placing seal ring on the operation panel, it is characterized in that: also connected the anticreep card on the described operation panel, this operation panel is provided with and anticreep card corresponding groove.
2. the control panel with seal ring fixed mechanism as claimed in claim 1 is characterized in that: the cross section of described groove in echelon, described anticreep card and seal ring bearing part are the inclined-plane.
3. the control panel with seal ring fixed mechanism as claimed in claim 1 is characterized in that: describedly be evenly equipped with 6 trapezoidal grooves around the annular groove on operation panel.
4. the control panel with seal ring fixed mechanism as claimed in claim 1 or 2 is characterized in that: cooperating between the groove on described anticreep card and the operation panel is transition fit.
5. the control panel with seal ring fixed mechanism as claimed in claim 1 is characterized in that: described control panel is used for electric valve executing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202829860U CN201575221U (en) | 2009-12-23 | 2009-12-23 | Control panel having a sealing ring fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202829860U CN201575221U (en) | 2009-12-23 | 2009-12-23 | Control panel having a sealing ring fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575221U true CN201575221U (en) | 2010-09-08 |
Family
ID=42695098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202829860U Expired - Fee Related CN201575221U (en) | 2009-12-23 | 2009-12-23 | Control panel having a sealing ring fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575221U (en) |
-
2009
- 2009-12-23 CN CN2009202829860U patent/CN201575221U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU ELECTRIC POWER EQUIPMENT MANUFACTURE FACT Free format text: FORMER NAME: YANGZHOU ELECTRIC POWER EQUIPMENT REPAIR + MANUFACTURE FACTORY |
|
| CP03 | Change of name, title or address |
Address after: 225003 Wenchang Middle Road, Jiangsu, China, No. 77, No. Patentee after: Company limited of Yangzhou Electric Power Equipment Repair & Manufacture Factory Address before: 225003 No. 77 middle Wenchang Road, Guangling District, Jiangsu, Yangzhou Patentee before: Yangzhou Electric Power Equipment Repair & Manufacture Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |