Polymer composite PE water supply pipe

Abstract

The invention belongs to the technical field of connecting pipes, and particularly relates to a polymer composite PE water feeding pipe. The polymer composite PE water supply pipe comprises an outer pipe, an inner pipe and an extruding mechanism, wherein a certain gap is formed between the inner pipe and the outer pipe, the inner pipe is fixedly connected in a segmented mode, and the extruding mechanism is arranged inside the inner pipe; the extruding mechanism comprises an extrusion ring, an elastic support rod and a mounting ring, the mounting ring is uniformly and fixedly arranged on the inner wall of the outer pipe, and the elastic support rod is uniformly and fixedly arranged on the inner surface of the mounting ring around the circumference; the extrusion ring is fixedly connected tothe inner end of the elastic support rod, the extrusion ring is made of flexible metal, and the extrusion ring is uniformly arranged in the wall of the inner pipe. The polymer composite PE water supply pipe is mainly used for solving the problems that in the prior art, a large amount of water scale is formed in the pipeline due to mineral substances in a mining area when the PE water supply pipeis used for delivering a water source to a resident in the mining area, so that the dewatering efficiency is greatly reduced due to the fact that the water supply pipe is blocked, and meanwhile, the body health of people is harmed after the water scale is formed are solved.

Description

technical field [0001] The invention belongs to the technical field of connecting pipes, in particular to a polymer composite PE water supply pipe. Background technique [0002] my country's plastic pipes are developing rapidly, and the quality is constantly improving. Among them, polyethylene PE pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas pipelines, electrical and telecommunications protection casings, industrial pipes, agricultural pipes, etc. due to their unique advantages. It is mainly used in urban water supply, urban gas supply and farmland irrigation and other fields. In terms of water supply for residents in mining areas, because the minerals in the mining area will cause a large amount of trace mineral elements to be carried in the water source, long-term water supply will lead to the internal formation of PE water supply pipes. A large amount of scale, and once the scale is formed, it will be more...

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that when the PE water supply pipe in the prior art is delivering water to the residents in the mining area, a large amount of scale will be formed in the pipe due to the minerals in the mining area, thereby blocking the water supply pipe and greatly reducing the drainage efficiency, and at the same time, the formation of scale will cause harm. people's health problems

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