CN205715688U - magnetic sheet type automatic sealing device - Google Patents
magnetic sheet type automatic sealing device Download PDFInfo
- Publication number
- CN205715688U CN205715688U CN201620377974.6U CN201620377974U CN205715688U CN 205715688 U CN205715688 U CN 205715688U CN 201620377974 U CN201620377974 U CN 201620377974U CN 205715688 U CN205715688 U CN 205715688U
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- China
- Prior art keywords
- sealing device
- magnetic sheet
- sheet type
- type automatic
- automatic sealing
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- Expired - Fee Related
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Abstract
Magnetic sheet type automatic sealing device, includes plain film, trapezoidal projection, connects right angle and belt.Upper plain film is the connector placed in the middle of magnetic sheet type automatic sealing device described in the utility model, employing permanent magnet material makes, and the top of upper plain film is provided with trapezoidal projection, in the outer end of upper plain film, it is connected with belt, the overall structure in T shape of described belt by connecting right angle.Magnetic sheet type automatic sealing device described in the utility model, overall structure is simple, installs and easy for operation, good stability, and reliability is high.Use magnetic sheet type automatic sealing device described in the utility model, make use of the attribute of magnetic material automatic pick, under conditions of ensureing to seal low cost, have effectively achieved the automatic-sealed of pressure piece, and meet flow field characteristic.
Description
Technical field
This utility model relates to sealing device, particularly relates to a kind of magnetic sheet type automatic sealing device.
Background technology
High pressure technique has been widely used in superhard material manufacture, chemical industry, field of petrochemical industry at present, conjunction, movable part or tumbler, such as valve, belong to the normal work directly affecting whole system in the reliability of the vitals in hydraulic pressure or pneumatic system, hydraulic pressure or pneumatic member, safety, work efficiency and service life.Design currently for high pressure valve, though also achieving certain achievement, but remain in simple increase valve body wall thickness and use traditional encapsulating method, especially in Sealing Technology, have ignored considering of internal structure and flow field, the unilateral research and development that research emphasis has been placed on encapsulant, though this solves certain problem, but high cost.Therefore, for the Sealing Technology in hydraulic pressure or pneumatic means, need to be changed by the science of internal structure on the basis of research its internal structure, flow field characteristic, make full use of the high pressure characteristics of fluid in high pressure valve, be suitable for the automatic sealing device of high pressure valve with design.
Utility model content
The purpose of this utility model is, overcomes the weak point in prior art, it is provided that a kind of magnetic sheet type automatic sealing device, under conditions of ensureing to seal low cost, is effectively realized the automatic-sealed of pressure piece, and meets flow field characteristic.
Magnetic sheet type automatic sealing device described in the utility model, includes plain film, trapezoidal projection, connects right angle and belt.Upper plain film is the connector placed in the middle of magnetic sheet type automatic sealing device described in the utility model, employing permanent magnet material makes, and the top of upper plain film is provided with trapezoidal projection, in the outer end of upper plain film, it is connected with belt, the overall structure in T shape of described belt by connecting right angle.
Magnetic sheet type automatic sealing device described in the utility model, overall structure is simple, installs and easy for operation, good stability, and reliability is high.Use magnetic sheet type automatic sealing device described in the utility model, make use of the attribute of magnetic material automatic pick, under conditions of ensureing to seal low cost, have effectively achieved the automatic-sealed of pressure piece, and meet flow field characteristic.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of magnetic sheet type automatic sealing device described in the utility model.On 1, plain film 2 trapezoidal protruding 3 connects right angle 4 belt.
Detailed description of the invention
Referring now to accompanying drawing 1, be described in conjunction with the embodiments as follows: magnetic sheet type automatic sealing device described in the utility model, include plain film 1, trapezoidal protruding 2, connect right angle 3 and belt 4.Upper plain film 1 is the connector placed in the middle of magnetic sheet type automatic sealing device described in the utility model, employing permanent magnet material makes, and the top of upper plain film 1 is provided with trapezoidal protruding 2, in the outer end of upper plain film 1, it is connected with belt 4, the overall structure in T shape of described belt 4 by connecting right angle 3.Magnetic sheet type automatic sealing device described in the utility model, overall structure is simple, installs and easy for operation, good stability, and reliability is high.Use magnetic sheet type automatic sealing device described in the utility model, make use of the attribute of magnetic material automatic pick, under conditions of ensureing to seal low cost, have effectively achieved the automatic-sealed of pressure piece, and meet flow field characteristic.
Claims (1)
1. magnetic sheet type automatic sealing device, include plain film (1), trapezoidal projection (2), connect right angle (3) and belt (4), upper plain film (1) is connector placed in the middle, employing permanent magnet material makes, it is characterized in that the top of upper plain film (1) is provided with trapezoidal projection (2), in the outer end of upper plain film (1), it is connected with belt (4), the described overall structure in T shape of belt (4) by connecting right angle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377974.6U CN205715688U (en) | 2016-04-29 | 2016-04-29 | magnetic sheet type automatic sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377974.6U CN205715688U (en) | 2016-04-29 | 2016-04-29 | magnetic sheet type automatic sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715688U true CN205715688U (en) | 2016-11-23 |
Family
ID=57292004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377974.6U Expired - Fee Related CN205715688U (en) | 2016-04-29 | 2016-04-29 | magnetic sheet type automatic sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715688U (en) |
-
2016
- 2016-04-29 CN CN201620377974.6U patent/CN205715688U/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: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |