Aluminum alloy flange with sealing structure
The utility model discloses an aluminum alloy flange with a sealing structure, which comprises a first flange and a second flange, corresponding flange holes are arranged on the first flange and the second flange, inner walls are arranged on the first flange and the second flange, an inner ring is e...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses an aluminum alloy flange with a sealing structure, which comprises a first flange and a second flange, corresponding flange holes are arranged on the first flange and the second flange, inner walls are arranged on the first flange and the second flange, an inner ring is enclosed by the inner walls, and the sealing structure is arranged on the inner ring. An annular groove is fixedly arranged on the inner wall of the first flange in a sleeved mode, an annular air bag is fixedly arranged on the inner wall of the annular groove, and an annular limiting frame is arranged on the end face of the left side of the second flange. The annular air bag is compressed and expanded, the mutual sealing effect of the annular groove and the annular limiting frame is achieved through the combination of the outer ring annular gasket and the inner ring annular gasket, and therefore the first flange and the second flange are sealed mutually, and the overall sealing effect is improved.
本实用新型公开了一种带有密封结构的铝 |
---|