Spliced type buried pipeline

Abstract

The invention discloses a spliced type buried pipeline. The pipeline includes more than one cylindrical pipeline body, an elastic connecting part is arranged between every two adjacent pipeline bodies, the middle of each pipeline body is provided with a pipeline cavity, the two sides of each pipeline cavity are provided with openings, the two sides of each pipeline body form assembly convex partsrespectively, the assembly convex parts are fixed in the elastic connecting parts, the middle of each elastic connecting part is provided with a transition channel, and when the elastic connecting parts are in natural states, the middles of the transition channels are sealed. The pipeline is especially suitable for being buried in the ground, can move rapidly after being cut off and achieves automatic sealing, not only water can be prevented from flowing out continuously, but also the pipeline can be quickly away from an operation area, and the pipeline is safer.

Description

technical field [0001] The invention relates to a pipeline, in particular to an underground spliced ​​pipeline. Background technique [0002] Many pipelines in the prior art are buried underground, some are directly buried in the soil, and some are arranged in a sewer well, but no matter which way they are laid, the water pipe may be cut off during operation in the later stage. We often find that a certain engineering vehicle accidentally cut off the water pipe during construction, causing a large amount of water to flow out. During this period, due to the fast flow of water, a large amount of water will be lost before maintenance. It is difficult to find that the water pipe has been cut off during the operation. Therefore, in the process of continuing the operation, it is very likely that other sections of the water pipe will be cut off, resulting in a very large degree of damage to the water pipe. There may also be a large water pipe caused by the displacement of the water...

AI Technical Summary

Problems solved by technology

[0002] Many pipelines in the prior art are buried underground, some are directly buried in the soil, and some are set in a sewer well, but no matter which way they are laid, it may lead to the situation that the water pipes will be cut off during the operation later.

We often find that a certain engineering vehicle accidentally cut off the water pipe during construction, causing a large amount of water to flow out. During this period, due to the fast flow of water, a large amount of water will be lost before maintenance. It is difficult to find that the water pipe has been cut off during the operation. Therefore, in the process of continuing the operation, it is very likely that other sections of the water pipe will be cut off, resulting in a very large degree of damage to the water pipe. There may also be a large water pipe caused by the displacement of the water pipe If the area is damaged, if the pipeline is removed from the construction area at the first time, it can effectively avoid the situation of continued damage

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