Corrugated pipe capable of preventing vortex from formation

Abstract

The invention discloses a corrugated pipe capable of preventing a vortex from formation. The corrugated pipe comprises a flexible corrugated pipe body, wherein a rotating pipe is arranged inside a corner of the corrugated pipe body, a plurality of buffer plates are equidistantly and fixedly arranged on the surface of the rotating pipe in a circumferential direction of the rotating pipe, the corrugated pipe body is internally provided with a guide plate at one side of the corner, a second rotating shaft is inserted into the left end of the guide plate, threaded pipes are fixedly arranged at thetwo ends of the second rotating shaft, the threaded pipes are in threaded connection with threaded rods, the threaded rods penetrate through the inner wall of the corrugated pipe body and are in threaded connection with the inner wall of the corrugated pipe body, and a spring is fixedly arranged on the top surface of the right side of the guide plate. According to the corrugated pipe, the rotating pipe is arranged at the corner of the corrugated pipe body, the buffer plates are arranged on the rotating pipe, so that when gas or liquid flows through the corner of the corrugated pipe, and impacts the buffer plates to drive the buffer plates to rotate, the rotating buffer plates play an unloading role, impact force of water flow or air flow during turning is effectively relieved, formation of the vortex is effectively avoided, and deposition of a deposit on the inner wall of the corrugated pipe body is prevented.

Description

technical field [0001] The invention relates to the field of bellows, in particular to a bellows for preventing vortex formation. Background technique [0002] In the existing bellows for gas and liquid circulation, the gas and liquid often generate vortices when they circulate, especially at the corners of the bellows. The inner wall of the pipe will affect the service life of the bellows. Contents of the invention [0003] The object of the present invention is to provide a bellows for preventing vortex formation, so as to solve the above technical problems. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions to realize: [0005] A bellows for preventing vortex formation, comprising a soft bellows body, a rotating tube is arranged inside the corner of the bellows body, and a plurality of buffer plates are fixed equidistantly along the circumference of the rotating tube on the surfac...

AI Technical Summary

Problems solved by technology

[0002] In the existing bellows for gas and liquid circulation, the gas and liquid often generate vortices when they circulate, especially at the corners of the bellows. The inner wall of the pipe, thus affecting the service life of the bellows

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