Intelligent traffic tunnel with deep buried structure in surrounding rock

Abstract

A surrounding-bed-interior deep-buried intelligent transportation tunnel includes an upper arched top layer, a lower support layer and an intelligent drainage pumping station, the arched top layer isdivided into an external protection layer and an internal protection layer through a middle waterproof layer, the support layer includes horizontally displaced track support plates, the upper ends ofthe track support plates are provided with rails for passing vehicles, and the intelligent drainage pumping station includes at least one integrated pumping station and an intelligent control system;and the intelligent control system includes a detecting assembly and a control assembly, the detecting assembly is arranged in the intelligent pumping station to detect a water content inside, the control assembly is connected to the detecting assembly to receive a detecting signal, and the control assembly is further connected to a water pump in the intelligent drainage pumping station to performdrainage operation when the detecting signal reaches a predetermined value. According to the surrounding-bed-interior deep-buried intelligent transportation tunnel, intelligent drainage can be realized without manual operation, the leakage is not prone to happening, the drainage is rapid and convenient, the construction is convenient, and the application is wide.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic tunnels, in particular to an intelligent traffic tunnel with a deep buried structure in a surrounding rock layer. Background technique [0002] With the rapid development of the national economy, there are more and more applications of urban rail transit engineering. As a necessary pumping station in transportation engineering, its application is also increasing. [0003] As we all know, many urban rail transit projects need to be designed underground, and as the layers of underground pipelines increase, the depth of the tunnel also increases, and as the depth increases, the importance of drainage It is self-evident, but the existing technology still requires personnel to carry out on-site operations, which is prone to defects of construction, high cost and long construction period, which leads to many difficulties in the drainage design and construction of the current deep buried stru...

AI Technical Summary

Problems solved by technology

[0003] As we all know, many urban rail transit projects need to be designed underground, and as the layers of underground pipelines increase, the depth of the tunnel also increases, and as the depth increases, the importance of drainage It is self-evident, but the existing technology still requires personnel to carry out on-site operations, which is prone to defects of construction, high cost and long construction period, which leads to many difficulties in the drainage design and construction of the current deep buried structure

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