CN202402633U - Improved sealing gasket for hole of mechanism case - Google Patents
Improved sealing gasket for hole of mechanism case Download PDFInfo
- Publication number
- CN202402633U CN202402633U CN2011205172468U CN201120517246U CN202402633U CN 202402633 U CN202402633 U CN 202402633U CN 2011205172468 U CN2011205172468 U CN 2011205172468U CN 201120517246 U CN201120517246 U CN 201120517246U CN 202402633 U CN202402633 U CN 202402633U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- mechanism case
- hole
- gasket
- improved sealing
- 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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- Gasket Seals (AREA)
Abstract
The utility model discloses an improved sealing gasket for a hole of a mechanism case. The sealing gasket is a rubber gasket with the thickness ranging from 3.5mm to 4.5mm. The improved sealing gasket is simple in structure, used for blocking the hole of the mechanism case, fine in sealing effect and long in service life. Potential safety hazards of the mechanism case due to damage of the sealing gasket are eliminated.
Description
Technical field
The utility model relates to a kind of electric substation disconnecting link mechanism case, especially relates to a kind of improved mechanism case hole sealing gasket.
Background technique
At present, in electric power system, electric substation's disconnecting link mechanism case is in the installation and operation process; Have the cable in stock perforation, generally adopt sealing gasket to reach sealing effect, in the operation practice; Find that existing sealing gasket only has 2mm thick; And the center portion is thinner, through after the long-term burn into weathering, just needs in 2 years basically to change; If replacing is untimely, will cause water inlet in the mechanism case, get into toy, bring great potential safety hazard.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides a kind of improved mechanism case hole sealing gasket.
For realizing the foregoing invention purpose, the utility model adopts following technological scheme:
A kind of improved mechanism case hole sealing gasket, its sealing gasket are that thickness is the rubber sheet gasket of 3.5～4.5mm.
Owing to adopt aforesaid technological scheme, the utlity model has following superiority:
This improved mechanism case hole sealing gasket, it is simple in structure, and is reasonable in design, is used for the shutoff of mechanism case hole, good sealing effect, long service life, can reach 4 years service life, discharged mechanism case and damaged the potential safety hazard that causes because of sealing gasket.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: the 1-sealing gasket.
Embodiment
Through accompanying drawing and embodiment the utility model is done further explain below.
As shown in Figure 1, this improved mechanism case hole sealing gasket, its sealing gasket 1 are that thickness is the rubber sheet gasket of 3.5～4.5mm, and rubber sheet gasket can adopt silica gel pad, nitrile butadiene rubber pad, fluororubber pad, asbestos-packing gasket or other rubber sheet gaskets.
Claims (1)
1. improved mechanism case hole sealing gasket, it is characterized in that: its sealing gasket is that thickness is the rubber sheet gasket of 3.5～4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205172468U CN202402633U (en) | 2011-12-10 | 2011-12-10 | Improved sealing gasket for hole of mechanism case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205172468U CN202402633U (en) | 2011-12-10 | 2011-12-10 | Improved sealing gasket for hole of mechanism case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402633U true CN202402633U (en) | 2012-08-29 |
Family
ID=46700282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205172468U Expired - Fee Related CN202402633U (en) | 2011-12-10 | 2011-12-10 | Improved sealing gasket for hole of mechanism case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402633U (en) |
-
2011
- 2011-12-10 CN CN2011205172468U patent/CN202402633U/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: 20120829 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |