Buried pipeline protection plate and mounting method thereof

Abstract

The invention discloses a buried pipeline protection plate and a mounting method thereof. The buried pipeline protection plate comprises an upper protection plate, a lower protection plate and a liquid pigment with bright color and luster, middle cavities of the upper protection plate and the lower protection plate are filled with the liquid pigment, the upper protection plate and the lower protection plate are made of thermoplastic plastics with good impact property, bright in color, and the outer surface of the plates display warnings. The buried pipeline protection plate is placed on the upper portion of a pipeline, and the pipeline is protected through blocking of the protection plates with high impact property, colors of the protection plates, warning of the warnings and the liquid pigments stained on an excavation device and the like when the plate is damaged by machinery or labor.

Description

technical field [0001] The invention relates to pipeline protection technology, in particular to a buried pipeline protection board and an installation method thereof. Background technique [0002] As the carrier of oil and gas, buried pipelines are the link connecting upstream resources and downstream users. Since the pipeline has been buried underground for a long time, there are accidents of pipeline perforation and leakage caused by man-made damage, mechanical excavation, etc., which will not only bring serious economic losses, but also cause leakage of harmful substances, pollute the environment, and even cause Sudden disaster accidents endanger personal safety. [0003] At present, most domestic pipelines are not equipped with protection facilities, and the relevant construction standards have not clearly stated that pipelines should be protected. In this field, the existing technology uses bearing steel and reinforced concrete slabs as protective measures for buried...

AI Technical Summary

Problems solved by technology

In this field, the existing technology uses bearing steel and reinforced concrete slabs as protective measures for buried pipelines, which is time-consuming and labor-intensive during installation, which is not conducive to on-site construction; On the outer wall, it can only prevent small impacts on the pipeline during backfilling. Once the plastic mesh is damaged, the stress source will directly act on the pipeline, which cannot play an early warning role

[0004] The unit weight of the protective plate used in the prior art is relatively large, and it is inconvenient to transport and install on site; the feedback information is not timely, and the information of the pipeline cannot be clearly prompted, which increases the risk of further damage to the pipeline

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