Anti-folding PE communication pipeline

Abstract

The invention provides an anti-folding PE communication pipeline, and relates to the technical field of PE pipelines. The anti-folding PE communication pipeline comprises a pipeline shell, a traction mechanism is arranged in the pipeline shell, the traction mechanism comprises partition plates, rubber strips are fixedly connected to the inner sides of the partition plates, rollers are rotatably connected to one sides of the rubber strips between the partition plates, and three threading pipes penetrate through the rubber strips, and are located in the pipeline shell. According to the anti-folding PE communication pipeline, the cables can be distributed in the pipeline in a suspended manner, and gaps exist between the cables, so that mutual interference between the communication cables is avoided, corrosion to the threading pipe and the cables is relieved, the anti-pressure ability of the pipeline is improved, the internal space of the pipeline is guaranteed, the cable is prevented from being damaged due to excessive extrusion to the inside, the threading pipe at the deformed part is prevented from being extruded relatively, and then the cables are prevented from being pressed and folded due to mutual extrusion.

Description

technical field [0001] The invention relates to the technical field of PE pipes, in particular to a crush-resistant PE communication pipe. Background technique [0002] The communication pipe is a kind of pipe used to pass through the cables, wires and other cables used to realize the communication. Among them, the PE pipe is the main one, and the existing PE communication pipe is made of polyethylene resin as a simple material. Although the pipe body has good toughness, it is still prone to buckling in some harsh environments, which loses the protection performance of the pipe and reduces the applicability of the pipe, and the existing PE communication pipes are deformed under pressure , although it will not break due to its good toughness, it will cause internal extrusion, which will reduce the internal space of the pipe, and easily cause extrusion damage to the internal cables, and after the traditional pipe is threaded, multiple cables Attaching to each other inside the...

AI Technical Summary

Problems solved by technology

[0002] The communication pipe is a kind of pipe used to pass through the cables, wires and other cables used to realize the communication. Among them, the PE pipe is the main one, and the existing PE communication pipe is made of polyethylene resin as a simple material. Although the pipe body has good toughness, it is still prone to buckling in some harsh environments, which loses the protection performance of the pipe and reduces the applicability of the pipe, and the existing PE communication pipes are deformed under pressure , although it will not break due to its good toughness, it will cause internal extrusion, which will reduce the internal space of the pipe, and easily cause extrusion damage to the internal cables, and after the traditional pipe is threaded, multiple cables Attaching to each other inside the pipeline will interfere with the communication signal, and the cable will also be attached to the inner wall of the bottom of the pipeline due to its own weight. Once the inner wall of the pipeline regains moisture or water enters, it will accelerate the corrosion of the cable and occur in the pipeline. During plastic deformation, the internal cables cannot change their position according to the deformation of the pipe, and it is easy to cause the cables to squeeze each other, which in turn causes the cables to buckle

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