CN203202218U - Bump groove sealing flange of compressor cooler - Google Patents
Bump groove sealing flange of compressor cooler Download PDFInfo
- Publication number
- CN203202218U CN203202218U CN 201320145431 CN201320145431U CN203202218U CN 203202218 U CN203202218 U CN 203202218U CN 201320145431 CN201320145431 CN 201320145431 CN 201320145431 U CN201320145431 U CN 201320145431U CN 203202218 U CN203202218 U CN 203202218U
- Authority
- CN
- China
- Prior art keywords
- groove
- flange
- sealing
- compressor cooler
- bump
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 239000010425 asbestos Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
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Abstract
The utility model provides a bump groove sealing flange of a compressor cooler and relates to the field of compressors. The problem that an existing flange of the compressor cooler is poor in sealing safety, and therefore leakage accidents are caused frequently is solved. The bump groove sealing flange of the compressor cooler comprises an A part and a B part, wherein the A part and the B part are connected through fastening pieces. The bump groove sealing flange of the compressor cooler is characterized in that a groove is formed in the A part, the B part is provided with a bump part inserted into the groove, and a rubber ring is further arranged in the groove. According to the bump groove sealing flange of the compressor cooler, the flange line sealing of the original face flange is modified as the sealing mode that the bump sealing groove and the rubber ring are combined, through the match of the bump groove and the sealing of the rubber ring, and therefore the flange of the compressor cooler is effectively prevented from leaking.
Description
Technical field:
The utility model relates to compressor field, is specifically related to a kind of compressor cooler tongue and groove sealing flange.
Background technique:
As shown in Figure 1, the compressor cooler flange seal adopts face-flange at present, and the flange line adds the asbestos packing sealing, and leakage failure often occurs.
The model utility content:
The purpose of this utility model is to provide a kind of compressor cooler tongue and groove sealing flange, to solve existing compressor cooler flange seal poor stability, the problem of leakage failure often occurs.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of compressor cooler tongue and groove sealing flange comprises the A part and the B part that connect by fastening piece, and it is characterized in that: described A partly is provided with groove, and described B partly is provided with the protuberance that inserts in the groove, also is provided with rubber ring in the described groove.
The compressor cooler tongue and groove sealing flange that the utility model provides, concavo-convex seal groove is changed system in the flange linear sealing of primary plane flange add seal with elastometic washer, flange is by the tongue and groove pairing and add seal with elastometic washer, has effectively prevented the leakage of compressor cooler flange.
Description of drawings:
Fig. 1 is existing compressor cooler flange sealing structure;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the partial enlarged drawing of Fig. 1.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and specific embodiment, further set forth the utility model, but be not to limit protection domain of the present utility model.
Please refer to Fig. 2, Fig. 3, a kind of compressor cooler tongue and groove sealing flange comprises the A part 1 and the B part 2 that connect by fastening piece 6, and A part 1 is provided with groove 3, and B part 2 is provided with the protuberance 4 that inserts in the groove 3, also is provided with rubber ring 5 in the groove 3.
Above demonstration and described basic principle of the present utility model, major character and advantage of the present utility model.It only is embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a compressor cooler tongue and groove sealing flange comprises the A part and the B part that connect by fastening piece, and it is characterized in that: described A partly is provided with groove, and described B partly is provided with the protuberance that inserts in the groove, also is provided with rubber ring in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145431 CN203202218U (en) | 2013-03-27 | 2013-03-27 | Bump groove sealing flange of compressor cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145431 CN203202218U (en) | 2013-03-27 | 2013-03-27 | Bump groove sealing flange of compressor cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202218U true CN203202218U (en) | 2013-09-18 |
Family
ID=49146327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145431 Expired - Fee Related CN203202218U (en) | 2013-03-27 | 2013-03-27 | Bump groove sealing flange of compressor cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216620A (en) * | 2013-03-27 | 2013-07-24 | 蚌埠市正大压缩机有限公司 | Concavo-convex groove sealing flange of compressor cooler |
-
2013
- 2013-03-27 CN CN 201320145431 patent/CN203202218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216620A (en) * | 2013-03-27 | 2013-07-24 | 蚌埠市正大压缩机有限公司 | Concavo-convex groove sealing flange of compressor cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140327 |