Pipe connecting structure

Abstract

The invention discloses a pipe connecting structure. The pipe connecting structure is characterized by comprising a sealing connecting piece and pipes connected to the two ends, the two sides of the sealing connecting piece are connecting pipes, the middle of the sealing connecting piece is a sealing edge, the sealing connecting piece is hollow, the connecting pipes are connected to the pipes at the two ends, grooves are formed in the inner surfaces of positions, connected with the connecting pipes, of the pipes, sealing protruding blocks with the corresponding size are arranged at the positions, corresponding to the grooves of the pipes, of the outer surfaces of the connecting pipes, connecting edges are arranged on the outer edges of the connecting ends of the pipes, the connecting edges adapt to the sealing edge, corresponding fixing holes are formed in the connecting edges and the sealing edge, rubber layers are arranged on the outer surfaces of the sealing protruding blocks, rubber layers are arranged on the outer surfaces of the connecting pipes, the sealing edge protrudes out of the connecting edges, the protruding parts of the sealing edge extend horizontally towards the two sides, and the extending length of each side is equal to the thickness of the corresponding connecting edge. The pipe connecting structure can achieve the sealing effect effectively, and the performance of the pipe joint cannot be influenced by machine vibration.

Description

technical field [0001] The invention relates to a pipe material, in particular to a connection structure relationship of the pipe material. Background technique [0002] In daily life, the pipes used by machinery or pipelines to transport water, oil, etc. need certain connecting parts to seal the connection between the two pipes. However, the existing pipes have relatively stable performance in a static state, but for The vibration generated by the moving machinery will cause many problems. The joints of the pipes will be loosened due to long-term vibration, or the joints will be deformed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pipe connection structure with a stable connection relationship and strong sealing performance in view of the above-mentioned deficiencies in the prior art. [0004] The technical solution adopted by the present invention is: a pipe connection structure, which is characterized ...

AI Technical Summary

Problems solved by technology

[0002] In daily life, the pipes used by machinery or pipelines to transport water, oil, etc. need certain connecting parts to seal the connection between the two pipes. However, the existing pipes have relatively stable performance in a static state, but for The vibration generated by the moving machinery will cause many problems. The joints of the pipes will be loosened due to long-term vibration, or the joints will be deformed.

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