Ultraviolet-proof PE communication pipe

Abstract

The invention provides an ultraviolet-proof PE communication pipe detection device. The device comprises a workbench. A rotating disc is rotatably installed in the workbench. Evenly-distributed positioning mechanisms are movably installed in the rotating disc, and each positioning mechanism comprises a rotating column, a chain assembly, a sliding plate and a top plate. A support is fixedly connected to the left side of the workbench. A detection rod is movably inserted into the support, and a switching mechanism and an alignment mechanism are installed on the detection rod. A peripheral mechanism is installed at the bottom of the rotating disc. A rotating driving drum drives an arc-shaped plate to swing back and forth through an inserting column, and the arc-shaped plate drives the detection rod to move left and right through a connecting rod. As an arc-shaped groove is formed, the detection rod and a detection head are attached to and aligned with a pipe body after moving to the rightmost end, and the detection rod and the detection head can stay for a period of time, so that it is guaranteed that enough time is provided for roundness detection of the pipe body. The detection rod is far away from the pipe body after moving leftwards, and the pipe body can be conveniently taken down or a new pipe body can be put in. The function of automatically adjusting the position of the detection head is achieved. The device is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of PE communication tubes, in particular to a UV-resistant PE communication tube. Background technique [0002] PE is polyethylene plastic. PE pipe is a widely used pipe type. It has the advantages of safety, non-toxicity, good flexibility and good impact resistance. It is not only often used in underground gas channels and water pipes, but also in communication It is widely used in the field, and the communication optical cable is installed inside the PE pipe, and then laid underground or outdoors. [0003] The PE communication pipe installed outdoors, after being exposed to the sun for a long time, the ultraviolet rays are easy to cause damage to the pipe. Therefore, we propose a PE communication pipe with UV protection. The quality of the inner core of the internal communication cable and the ease of installation require the roundness of the PE pipe to be tested. The procedure is to place the pipe on a r...

AI Technical Summary

Problems solved by technology

[0003] The PE communication pipe installed outdoors, after being exposed to the sun for a long time, the ultraviolet rays are easy to cause damage to the pipe. Therefore, we propose a PE communication pipe with UV protection. The quality of the inner core of the internal communication cable and the ease of installation require the roundness of the PE pipe to be tested. The procedure is to place the pipe on a rotatable shaft, fix it after positioning, and finally detect it through the roundness detection device. , the general equipment needs to be equipped with various equipment such as the pipe positioning device, the pipe fastening device, and the moving device of the roundness detection device. Not only the structure is complicated, but also various devices need to be operated separately, which is troublesome to operate and inconvenient to use.

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