CN203297621U - Static double-face sealing plate for shell - Google Patents
Static double-face sealing plate for shell Download PDFInfo
- Publication number
- CN203297621U CN203297621U CN2013203017166U CN201320301716U CN203297621U CN 203297621 U CN203297621 U CN 203297621U CN 2013203017166 U CN2013203017166 U CN 2013203017166U CN 201320301716 U CN201320301716 U CN 201320301716U CN 203297621 U CN203297621 U CN 203297621U
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- shell
- static
- silicone rubber
- groove
- 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 static double-face sealing plate for a shell. The static double-face sealing plate comprises a sealing plate body. Grooves are symmetrically formed in the peripheries of front and back end faces of the sealing plate body, a plurality of through holes are formed between the grooves of the front and back end faces of the sealing plate body, silicone rubber pads are arranged in the grooves, and the silicone rubber pads in the grooves of the front and back end faces of the sealing plate body are combined into one by penetrating through the through holes. The static double-face sealing plate for the shell is simple in structure; in follow-up maintenance, change to sealing faces of the shell is not needed, and only the static double-face sealing plate needs to be maintained; the static double-face sealing plate for the shell is convenient to install and replace, and high in static sealing performance.
Description
Technical field
The utility model relates to a kind of static dual face seals plate for housing.
Background technique
At present, the static sealing technique between a lot of housing parts adopts the mode that increases seal ring more, and seal ring has suitable mechanical strength, comprises tensile strength, elongation percentage and tearing toughness etc.Simultaneously performance is also more stable, is difficult for swelling in medium, does not corrode surface of contact, not the advantage such as pollution medium.But in existing assembly process, still take increases in addition fixed seal ring of groove at the housing end face more, particularly to the maintenance precision of seal ring because of different assembly technology qualifications difference to some extent, directly can affect the circular cross-section of seal ring and the sealability of housing.The leakage that prevents the liquids and gases medium for mechanical part under static conditions has produced certain hidden danger.
The model utility content
For above-mentioned defect, it is a kind of simple in structure that the purpose of this utility model is to provide, and can effectively improve a kind of static dual face seals plate for housing of static sealing performance.
The technological scheme that adopts of the utility model is for this reason: comprise sealing plate, described sealing plate positive and negative both ends of the surface periphery be arranged with groove, be provided with some through holes between the groove of the positive and negative both ends of the surface of described sealing plate, be provided with silicone rubber pad in groove, the silicone rubber pad in the positive and negative both ends of the surface groove of sealing plate passes through hole and combines together.
Described silicone rubber pad exterior edge face is higher than the sealing plate end face.
Described sealing plate periphery be provided with fastener hole.
The utility model has the advantages that: the utility model is simple in structure, and follow-up maintenance does not need housing seal face is changed, and only needs to safeguard that static dual face seals plate gets final product, and it is convenient to install and change, and the static sealing performance is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of A-A in Fig. 1.
Fig. 3 be sealing plate structural representation.
In figure 1 be sealing plate, the 2nd, groove, the 3rd, through hole, the 4th, silicone rubber pad, the 5th, fastener hole.
Embodiment
A kind of static dual face seals plate for housing, comprise sealing plate 1, the positive and negative both ends of the surface periphery of described sealing plate 1 is arranged with groove 2, be provided with some through holes 3 between the groove 2 of described sealing plate 1 positive and negative both ends of the surface, be provided with silicone rubber pad 4 in groove 2, the silicone rubber pad 4 in the positive and negative both ends of the surface groove 2 of sealing plate 1 passes through hole 3 and combines together.
Silicone rubber pad described in the utility model 4 exterior edge faces are higher than sealing plate 1 end face.
The periphery of sealing plate 1 described in the utility model is provided with fastener hole 5.
The general aluminium sheet that adopts of sealing plate 1, profile and housing are real joins, the interior die casting of groove 2 that the positive and negative both ends of the surface of sealing plate 1 are offered has silicone rubber pad 4, the silicone rubber pad 4 of sealing plate 1 positive and negative both ends of the surface combines together by the through hole 3 between groove 2, and sealing plate 1 passes fastener hole 5 with the assembling of housing by fastening piece and is connected.
Claims (3)
1. static dual face seals plate that is used for housing, it is characterized in that, comprise sealing plate, described sealing plate positive and negative both ends of the surface periphery be arranged with groove, be provided with some through holes between the groove of the positive and negative both ends of the surface of described sealing plate, be provided with silicone rubber pad in groove, the silicone rubber pad in the positive and negative both ends of the surface groove of sealing plate passes through hole and combines together.
2. a kind of static dual face seals plate for housing according to claim 1, is characterized in that, described silicone rubber pad exterior edge face is higher than the sealing plate end face.
3. a kind of static dual face seals plate for housing according to claim 1, is characterized in that, described sealing plate periphery be provided with fastener hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203017166U CN203297621U (en) | 2013-05-29 | 2013-05-29 | Static double-face sealing plate for shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203017166U CN203297621U (en) | 2013-05-29 | 2013-05-29 | Static double-face sealing plate for shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297621U true CN203297621U (en) | 2013-11-20 |
Family
ID=49573629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203017166U Expired - Fee Related CN203297621U (en) | 2013-05-29 | 2013-05-29 | Static double-face sealing plate for shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762204A (en) * | 2019-11-05 | 2020-02-07 | 攀钢集团西昌钢钒有限公司 | Porous combined sealing plate |
-
2013
- 2013-05-29 CN CN2013203017166U patent/CN203297621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762204A (en) * | 2019-11-05 | 2020-02-07 | 攀钢集团西昌钢钒有限公司 | Porous combined sealing plate |
| CN110762204B (en) * | 2019-11-05 | 2022-02-15 | 攀钢集团西昌钢钒有限公司 | Porous combined sealing plate |
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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: 20131120 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |