CN104214340A - Static double-sided sealing plate used for shell - Google Patents
Static double-sided sealing plate used for shell Download PDFInfo
- Publication number
- CN104214340A CN104214340A CN201310206098.1A CN201310206098A CN104214340A CN 104214340 A CN104214340 A CN 104214340A CN 201310206098 A CN201310206098 A CN 201310206098A CN 104214340 A CN104214340 A CN 104214340A
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- China
- Prior art keywords
- sealing plate
- face
- shell
- plate body
- static
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- 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.)
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- Gasket Seals (AREA)
Abstract
The invention relates to a static double-sided sealing plate used for a shell. The static double-sided sealing plate used for the shell comprises a sealing plate body, grooves are symmetrically formed in the periphery of the front end face of the sealing plate body and the periphery of the back end face of the sealing plate body, a plurality of through holes are formed between the grooves in the front end face of the sealing plate body and the back end face of the sealing plate body, silicone rubber gaskets are arranged in the grooves, and the silicon rubber gaskets in the grooves of the front end face of the sealing plate body and the back end face of the sealing plate body penetrate through the through holes to be integrated. The static double-sided sealing plate used for the shell is simple in structure, the sealing surface of the shell does not need to be changed in subsequent maintenance, only the static double-sided sealing plate needs to be maintained, installation and replacement are convenient, and the static sealing performance is high.
Description
Technical field
The present invention 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 part adopts the mode increasing seal ring, and seal ring has suitable mechanical strength, comprises tensile strength, elongation percentage and tearing toughness etc.Simultaneously performance is also more stable, not easily swelling in media as well, does not corrode surface of contact, not the advantage such as pollution medium.But in existing assembly process, still take increases groove in addition fixed seal ring at housing end face more, particularly to the maintenance precision of seal ring because of different assembly technology qualification difference to some extent, directly can affect the circular cross-section of seal ring and the sealability of housing.Prevent the leakage of liquids and gases medium from creating certain hidden danger in a static condition for mechanical part.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of structure simple, effectively can improve a kind of static dual face seals plate for housing of static sealing performance.
The technical solution adopted in the present invention is for this reason: comprise sealing plate, described sealing plate positive and negative both ends of the surface periphery be arranged with groove, some through holes are provided with 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 combines together through through hole.
Described silicone rubber pad exterior edge face is higher than sealing plate end face.
Described sealing plate periphery be provided with fastener hole.
Advantage of the present invention is: structure of the present invention is simple, and follow-up maintenance does not need to change housing seal face, only need safeguard static dual face seals plate, and it is convenient to install and change, and static sealing performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
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, 2 are grooves, 3 are through holes, 4 are silicone rubber pads, 5 are fastener holes.
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, some through holes 3 are provided with between the groove 2 of the positive and negative both ends of the surface of described sealing plate 1, 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 combines together through through hole 3.
Silicone rubber pad 4 exterior edge face of the present invention is higher than sealing plate 1 end face.
The periphery of sealing plate 1 of the present invention is provided with fastener hole 5.
Sealing plate 1 generally adopts aluminium sheet, profile and housing are joined in fact, in the groove 2 that the positive and negative both ends of the surface of sealing plate 1 are offered, die casting has silicone rubber pad 4, the silicone rubber pad 4 of the positive and negative both ends of the surface of sealing plate 1 is combined together by the through hole 3 between groove 2, and sealing plate 1 is connected through fastener hole 5 by fastening piece with the assembling of housing.
Claims (3)
1. the static dual face seals plate 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, some through holes are provided with 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 combines together through through hole.
2. a kind of static dual face seals plate for housing according to claim 1, it is characterized in that, described silicone rubber pad exterior edge face is higher than 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 |
|---|---|---|---|
| CN201310206098.1A CN104214340A (en) | 2013-05-29 | 2013-05-29 | Static double-sided sealing plate used for shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206098.1A CN104214340A (en) | 2013-05-29 | 2013-05-29 | Static double-sided sealing plate used for shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214340A true CN104214340A (en) | 2014-12-17 |
Family
ID=52096116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310206098.1A Pending CN104214340A (en) | 2013-05-29 | 2013-05-29 | Static double-sided sealing plate used for shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577895A (en) * | 2020-05-20 | 2020-08-25 | 高邮市高袁机械制造有限公司 | Efficient sealing plate for sealing high-pressure shell |
-
2013
- 2013-05-29 CN CN201310206098.1A patent/CN104214340A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577895A (en) * | 2020-05-20 | 2020-08-25 | 高邮市高袁机械制造有限公司 | Efficient sealing plate for sealing high-pressure shell |
| CN111577895B (en) * | 2020-05-20 | 2022-05-10 | 高邮市高袁机械制造有限公司 | Sealing plate for sealing high-pressure shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |