Double-wall glass fiber reinforced plastic pipeline and pipeline assembly

Abstract

The invention discloses a double-wall glass fiber reinforced plastic pipeline and a double-wall glass fiber reinforced plastic pipeline assembly. The double-wall glass fiber reinforced plastic pipeline comprises an inner pipe and an outer pipe which sleeves the inner pipe. A pipe cavity is formed between the inner pipe and the outer pipe. Supporting plates are arranged between the inner pipe and the outer pipe and fixedly connected with the outer wall of the inner pipe. The double-wall glass fiber reinforced plastic pipeline assembly comprises multiple double-wall glass fiber reinforced plastic pipelines which are connected with each other. Multiple liquid discharging outlets are formed in the outer pipe wall of the double-wall glass fiber reinforced plastic pipeline assembly and communicate with the pipe cavities. Detection probes are arranged in the liquid discharging outlets. The double-wall glass fiber reinforced plastic pipeline comprises a double-wall structure, the double-wall glass fiber reinforced plastic pipeline assembly, a liquid collecting device and a detection and warning system can be combined and used, the multiple functions of leakage prevention, warning, positioning, collection and the like are integrated, the recovery of leaking media is facilitated, and the pollution to the environments such as the soil and the atmosphere can be avoided.

Description

technical field [0001] The invention relates to a pipeline and a pipeline component, in particular to a double-wall glass fiber reinforced plastic pipeline and a pipeline component for nuclear waste treatment waste liquid. Background technique [0002] During the treatment of nuclear waste, a large amount of highly radioactive waste liquid will be produced, which needs to be transported to a professional sewage treatment plant for special treatment over a long distance. At present, the traditional transportation pipeline is a single-wall pipe. Once the pipeline leaks, it will cause serious pollution to the soil and the environment. And when the traditional single-wall pipe is used as the nuclear waste treatment waste liquid transportation pipeline, when leakage occurs, the leakage point cannot be found in time, which will cause a large safety hazard. [0003] Therefore, there is an urgent need for a safe and reliable nuclear waste treatment waste liquid transportation pipel...

AI Technical Summary

Problems solved by technology

At present, the traditional transportation pipeline is a single-wall pipe. Once the pipeline leaks, it will cause serious pollution to the soil and the environment.

And when the traditional single-wall pipe is used as the nuclear waste treatment waste liquid transportation pipeline, when leakage occurs, the leakage point cannot be found in time, which will cause a large safety hazard

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