Outer pipe fixing structure of marine double-wall pipe

The utility model belongs to the field of double-wall pipe fixing structures, and provides a marine double-wall pipe outer pipe fixing structure which comprises an upper pipe clamp and a lower pipe clamp, the two ends of the upper pipe clamp are each provided with a first connecting lug, the two end...

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Bibliographische Detailangaben
Hauptverfasser: LIU JIA, LU NINGBO, XU YAOWEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model belongs to the field of double-wall pipe fixing structures, and provides a marine double-wall pipe outer pipe fixing structure which comprises an upper pipe clamp and a lower pipe clamp, the two ends of the upper pipe clamp are each provided with a first connecting lug, the two ends of the lower pipe clamp are each provided with a second connecting lug, the first connecting lugs are provided with first connecting holes, and the second connecting lugs are provided with second connecting holes. The first connecting lug is provided with a first connecting hole, the second connecting lug is provided with a second connecting hole, the upper pipe clamp and the lower pipe clamp are both semicircular rings, the same bolt can penetrate into the first connecting hole and the second connecting hole, and the tail of the bolt can be in threaded connection with a nut, so that the upper pipe clamp and the lower pipe clamp can be combined and connected to form a circular ring. Loads in all directions can be