Plastic pipeline easy to bend and shape

Abstract

The invention discloses a plastic pipeline easy to bend and shape. The pipeline comprises a plastic pipeline body, hoops, swing rods and fixed rings. The two ends of the plastic pipeline body are bothsleeved with the hoops, the outer walls of the two hoops are connected with connecting blocks, the ends, away from the hoops, of the connecting blocks are rotatably connected with connecting rods, the connecting rods are vertically arranged, the ends away from the connecting blocks are fixedly connected with threaded rods, the threaded rods penetrate through the swing rods, and are in threaded connection with the swing rods, the rod walls of one ends, close to the threaded rods, of the swing rods are provided with threaded holes in a penetrating manner, the other ends, close to the threaded rods, of the swing rods extend into the fixed rings and are rotatably connected with fixed columns, holes are formed in the rod walls of the ends, extending into the fixed rings, of the swing rods, moving grooves allowing the swing rods to penetrate through are formed in the outer circumference faces of the fixed rings, and the swing rods are annularly and rotatably provided with sliding grooves along the moving grooves with the fixed columns as the circle center. The plastic pipeline easy to bend and shape is reasonable in structure, easy to bend, and capable of being widely used.

Description

technical field [0001] The invention belongs to the technical field of plastic pipes, in particular to a plastic pipe that is easy to bend and shape. Background technique [0002] Plastic pipe refers to the general term for pipes made of plastic materials. Plastic pipe has the characteristics of light weight, sanitation and safety, small water flow resistance, energy saving, metal saving, improvement of living environment, long service life, safety and convenience, etc., and is favored by the pipeline engineering industry. In the past 10 years, driven by the rapid development of my country's macro economy, my country's plastic pipes have experienced rapid development in the context of the rapid development of chemical building materials. In 2010, the national output of plastic pipes exceeded 8 million tons, of which Guangdong, Zhejiang, and Shandong accounted for 42% of the output. Compared with traditional metal pipes and concrete pipes, plastic pipes have more advantages...

AI Technical Summary

Problems solved by technology

[0003] At present, some arc-shaped plastic pipe joints often have deviations in actual use, and the curvature of the bend needs to be adjusted. However, the existing arc-shaped plastic pipes are too rigid, and manual bending is time-consuming, which needs further improvement.

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