CN202884308U - Cooling flange connector - Google Patents
Cooling flange connector Download PDFInfo
- Publication number
- CN202884308U CN202884308U CN 201220397134 CN201220397134U CN202884308U CN 202884308 U CN202884308 U CN 202884308U CN 201220397134 CN201220397134 CN 201220397134 CN 201220397134 U CN201220397134 U CN 201220397134U CN 202884308 U CN202884308 U CN 202884308U
- Authority
- CN
- China
- Prior art keywords
- cooling
- flange
- flange body
- flange connector
- cooling flange
- 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
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a cooling flange connector which comprises a flange body. A through hole is arranged in the center of the flange body, temperature reduction channel ports are arranged in the surface of the periphery of the flange body, and a temperature reduction channel is arranged along the inner wall of the center through hole. The cooling flange connector is reasonable in structure, convenient to use and good in sealing performance.
Description
Technical field
The utility model relates to a kind of cooling flange joint.
Background technique
The flange arrangement form is varied, and most flanges connects as flange docking in the left and right sides connects, and at the docking end face seal ring assurance sealing is set, but because the life-span of seal ring is limited, and under some hot environments, use easily causes sealing to reduce for a long time, leaks.
The model utility content
It is a kind of rational in infrastructure, easy to use that the utility model provides, and good airproof performance effectively reduces the cooling flange joint of the temperature of flange.
The utility model technical solution problem provides following scheme:
A kind of cooling flange joint comprises flange body, it is characterized in that: the center of described flange body is provided with through hole, and the outer circumference surface of described flange body is provided with the cooling passway, and described cooling passage arranges along the central through bore inwall.
The sidewall of described flange body is provided with the bolt hole matrix.
The utility model adopts the sidewall at flange that the cooling passage is set, and effectively reduces the probability that some hot environment lower flange seal rings lost efficacy, and structure is more firm, good airproof performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of cooling flange joint comprises flange body 1, and the center of described flange body 1 is provided with through hole 2, and the outer circumference surface of described flange body 1 is provided with cooling passway 3, and described cooling passage 4 is along central through bore 2 inwall settings.
The sidewall of described flange body 1 is provided with bolt hole matrix 5.
Claims (2)
1. a cooling flange joint comprises flange body, it is characterized in that: the center of described flange body is provided with through hole, and the outer circumference surface of described flange body is provided with the cooling passway, and described cooling passage arranges along the central through bore inwall.
2. described cooling flange joint according to claim 1, it is characterized in that: the sidewall of described flange body is provided with the bolt hole matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397134 CN202884308U (en) | 2012-08-06 | 2012-08-06 | Cooling flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397134 CN202884308U (en) | 2012-08-06 | 2012-08-06 | Cooling flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884308U true CN202884308U (en) | 2013-04-17 |
Family
ID=48075737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397134 Expired - Fee Related CN202884308U (en) | 2012-08-06 | 2012-08-06 | Cooling flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762305A (en) * | 2019-11-15 | 2020-02-07 | 中国空气动力研究与发展中心超高速空气动力研究所 | Water-cooling test flange for hypersonic-velocity low-density wind tunnel stabilization section |
-
2012
- 2012-08-06 CN CN 201220397134 patent/CN202884308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762305A (en) * | 2019-11-15 | 2020-02-07 | 中国空气动力研究与发展中心超高速空气动力研究所 | Water-cooling test flange for hypersonic-velocity low-density wind tunnel stabilization section |
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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: 20130417 Termination date: 20130806 |