CN206017097U - A kind of packing sealing ring of gas compressor - Google Patents
A kind of packing sealing ring of gas compressor Download PDFInfo
- Publication number
- CN206017097U CN206017097U CN201620990841.6U CN201620990841U CN206017097U CN 206017097 U CN206017097 U CN 206017097U CN 201620990841 U CN201620990841 U CN 201620990841U CN 206017097 U CN206017097 U CN 206017097U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- arc seals
- gas compressor
- seals
- packing 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
Links
Abstract
The utility model discloses a kind of packing sealing ring of gas compressor, the sealing ring is uniformly distributed by least three and shape identical arc seals（1）Constitute, the arc seals（1）Two ends and adjacent arc seals（1）Between interference fit connection is carried out by connecting platform.This utility model has the advantages that simple structure, with low cost, easy to assembly, using it not only assembly precision relatively low, and less potted component can be beneficial to, reach the purpose of good sealing effect.
Description
Technical field
This utility model is related to a kind of sealing ring, particularly a kind of packing sealing ring of gas compressor.
Background technology
At present, the sealing ring of existing gas compressor mainly include three structure identical arc seals enclose structure and
Into being provided with arc sealing block on the outside of the junction of the adjacent arc seals（As shown in Figure 1）；This spline structure close
Although seal ring can be sealed, due to being limited by structure, not only potted component is more, to its assembly precision during assembling
Have high demands, once revealing, reveal area greatly, amount of leakage is also larger, and sealing effectiveness is poor.
Utility model content
The purpose of this utility model is just to provide a kind of packing sealing ring of gas compressor of good sealing effect.
The purpose of this utility model realized by such technical scheme, a kind of packing sealing ring of gas compressor,
The sealing ring is uniformly distributed by least three and shape identical arc seals are constituted, the two ends of the arc seals with
Interference fit connection is carried out by connecting platform between adjacent arc seals.
Wherein, cooperation plane A is provided with the inside of one end of the arc seals, is provided with cooperation plane on the outside of the other end
B, cooperation plane A of the adjacent arc seals and cooperation plane B interference fit.
For the ease of being positioned when mounted, the upper surface of one of arc seals is provided with positioning
Pin.
For the ease of assembling, circular arc chamfering is respectively arranged with the two ends termination of the arc seals.
As a result of above-mentioned technical proposal, this utility model has simple structure, with low cost, easy to assembly excellent
Point, using it not only assembly precision relatively low, and can be beneficial to less potted component, reach the purpose of good sealing effect.
Description of the drawings
Description of the drawings of the present utility model is as follows：
Fig. 1 is this existing seal ring structure schematic diagram；
Fig. 2 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail, but this utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit still falls within this utility model
Claim scope required for protection.
Embodiment 1：As shown in Fig. 2 a kind of packing sealing ring of gas compressor, the sealing ring is by least three uniform points
Cloth and shape identical arc seals 1 are constituted, passes through between the two ends of the arc seals 1 and adjacent arc seals 1
Connecting platform carries out interference fit connection.
Wherein, cooperation plane A2 is provided with the inside of one end of the arc seals 1, is provided with cooperation flat on the outside of the other end
Face B3, cooperation plane A2 of the adjacent arc seals 1 and cooperation plane B3 interference fit.
For the ease of being positioned when mounted, the upper surface of one of arc seals 1 is provided with positioning
Pin 4.
For the ease of assembling, circular arc chamfering 5 is respectively arranged with the two ends termination of the arc seals 1.
Claims (4)
1. a kind of packing sealing ring of gas compressor, is characterized in that：The sealing ring is uniformly distributed by least three and shape phase
Same arc seals（1）Constitute, the arc seals（1）Two ends and adjacent arc seals（1）Between by connection
Platform carries out interference fit connection.
2. packing sealing ring of gas compressor as claimed in claim 1, is characterized in that：The arc seals（1）One end
Inner side is provided with cooperation plane A（2）, on the outside of the other end, it is provided with cooperation plane B（3）, the adjacent arc seals（1）Match somebody with somebody
Close plane A（2）With cooperation plane B（3）Interference fit.
3. packing sealing ring of gas compressor as claimed in claim 2, is characterized in that：In one of arc seals
（1）Upper surface be provided with alignment pin（4）.
4. packing sealing ring of gas compressor as claimed in claim 3, is characterized in that：In the arc seals（1）Two
End termination is respectively arranged with circular arc chamfering（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990841.6U CN206017097U (en) | 2016-08-31 | 2016-08-31 | A kind of packing sealing ring of gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990841.6U CN206017097U (en) | 2016-08-31 | 2016-08-31 | A kind of packing sealing ring of gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017097U true CN206017097U (en) | 2017-03-15 |
Family
ID=58253590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990841.6U Expired - Fee Related CN206017097U (en) | 2016-08-31 | 2016-08-31 | A kind of packing sealing ring of gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017097U (en) |
-
2016
- 2016-08-31 CN CN201620990841.6U patent/CN206017097U/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: 20170315 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |