An underground pipeline protection device for a smart city

Abstract

The invention discloses pipeline protection of an underground pipeline protection device for a smart city, and relates to the technical field. The present invention comprises a bottom plate and an upper protective shell, the upper protective shell includes a top plate, a vertical plate and a second spring are connected to the lower surface of the top plate, a second sliding block is connected to one end of the second spring, a chute is opened on the bottom plate, and the inner wall of the chute is connected with a The first spring is hinged with a first sliding block, and the first sliding block is hinged with a telescopic plate; the bottom plate is hinged with a telescopic mechanism, which is connected with a first connecting plate, and the first connecting plate is hinged with a second connecting plate, and The plate is connected with a vertical plate, and the bottom plate is connected with a third connecting plate for realizing the rotation of the upper protective shell. In the present invention, the telescopic mechanism drives the second connecting rod to move, and the first connecting rod hinged with the second connecting rod moves accordingly, driving the upper protective shell to rotate around the connecting rod, thereby making the upper protective shell turn up or down, Realize the protection of different pipelines, the fixing structure is simple, and the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of pipeline protection, in particular to an underground pipeline protection device for smart cities. Background technique [0002] Pipes, as important working parts for long-distance transmission of water or natural gas, are widely used in practical applications. In the process of water conservancy construction, the underground water supply of buildings needs to be supplied, and underground drainage pipes are essential. The drainage pipes are installed underground. It needs to be fixed. Most of the existing water supply pipelines have no protective measures on the outside, and lack of support and positioning, which is easy to cause damage, thus greatly shortening the service life of the pipeline; in addition, the underground pipeline is directly connected to the soil, etc. Contact pressure, because the early construction of these pipelines has a limited ability to withstand the pressure generated by the exte...

AI Technical Summary

Problems solved by technology

[0002] Pipelines, as important working components for long-distance transmission of water or natural gas, are widely used in practical applications. In the process of water conservancy construction, water supply is required underground in buildings, and underground drainage pipes are essential. Drainage pipes are installed underground It needs to be fixed, and most of the existing water supply pipelines have no protective measures outside, and lack of support and positioning, which is easy to cause damage, thereby greatly shortening the service life of the pipeline; in addition, the pipeline located underground is directly in contact with the soil, etc. Contact pressure, because the early construction of these pipelines has limited ability to withstand the pressure generated by the external soil, it cannot meet the increasing pressure requirements of pipelines

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