Pipeline fixing device

Abstract

The invention relates to a pipeline fixing device. The device comprises a concrete pile, a U-shaped circular pipe and a water pipe, wherein the concrete pile is a U-shaped concrete pile; the U-shaped circular pipe is cast in the concrete pile; the upper end of the U-shaped circular pipe is provided with a joint; the water pipe is communicated with the U-shaped circular pipe through the joint; the U-shaped circular pipe is communicated with the concrete pile through the joint; the middle part of the concrete pile is provided with a support beam, and the lower end of the concrete pile is provided with a water tank; the water tank is communicated with the U-shaped circular pipe; and the lower part of the water tank is provided with a water spray nozzle. The pipeline fixing device has the advantages that a pipeline is fixed in sands, so that the processing and constructing processes are convenient, great capital is saved, environmental pollution is prevented, long-time safe operation of the pipeline is facilitated, and economical and social benefits are greatly improved.

Description

technical field [0001] The invention relates to an underwater structure and a pile foundation, in particular to an underwater pipeline fixing device. Background technique [0002] At present, pipeline transportation of oil has become very common, because it is convenient and economical, especially underwater, no matter in oceans, lakes or rivers, as long as there are oil fields, oil pipelines are used to transport oil, but in the construction of oil pipelines There is no good way to fix them during the pipeline. Most of the underwater oil pipelines currently in use are buried in the underwater sediment and fixed with stones and sandbags. In the future, we will continue to hire ships to throw stones , the sandbags are fixed, but because most of the oil pipelines are under the relatively harsh underwater environment, coupled with the back and forth washing of waves and currents, the pipelines are often hollowed out, damaged, and sometimes even broken and broken by passing ship...

AI Technical Summary

Problems solved by technology

[0002] At present, pipeline transportation of oil has become very common, because it is convenient and economical, especially underwater, no matter in oceans, lakes or rivers, as long as there are oil fields, oil pipelines are used to transport oil, but in the construction of oil pipelines There is no good way to fix them during the pipeline. Most of the underwater oil pipelines currently in use are buried in the underwater sediment and fixed with stones and sandbags. In the future, we will continue to hire ships to throw stones , the sandbags are fixed, but because most of the oil pipelines are under the relatively harsh underwater environment, coupled with the back and forth washing of waves and currents, the pipelines are often hollowed out, damaged, and sometimes even broken and broken by passing ships, resulting in Huge economic losses and environmental pollution

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