Connecting structure of dissimilar material pipe

CN224694137UActive Publication Date: 2026-08-28SHENRUI ENVIRONMENTAL TECHNOLOGY (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202521470006.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-15
Publication Date
2026-08-28
Estimated Expiration
2035-07-15

AI Technical Summary

Benefits of technology

[0016]本公开提供一种异种材质管道的连接结构,通过在采用第一金属材质的第一管道的第一连接端焊接有采用第一金属材质的第一法兰盘以及在采用第二金属材质的第二管道的第二连接端焊接有采用第二金属材质的第二法兰盘,第一法兰盘设有第一连接孔且第二法兰盘上设有与第一连接孔对应的第二连接孔,通过将第一法兰盘与第二法兰盘对齐后,利用紧固螺栓和螺母锁紧相连,从而实现异种金属材质的管道的连接,具有适用范围广,操作便利,抗滑移、紧密连接、密封效果好等优点。

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Abstract

The embodiment of the present disclosure provides a connecting structure of pipes of different materials, comprising: a first pipe having a first connecting end, the first connecting end being welded with a first flange plate, the first flange plate being provided with a first connecting hole, the first pipe and the first flange plate being made of a first metal material; a second pipe having a second connecting end, the second connecting end being welded with a second flange plate, the second flange plate being provided with a second connecting hole, the second connecting hole of the second flange plate corresponding to the first connecting hole of the first flange plate, the second pipe and the second flange plate being made of a second metal material. The connecting structure of pipes of different materials has the advantages of wide application range, convenient operation, anti-slip, tight connection, good sealing effect and the like.
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