Intelligent water supply and drainage pipeline and intelligent water supply and drainage network pipeline

Abstract

The invention discloses an intelligent water supply and drainage pipeline and an intelligent water supply and drainage network pipeline, and relates to the technical field of urban water supply and drainage systems. According to the technical scheme, the intelligent water supply and drainage pipeline comprises a pipeline body, and a detection unit, a wireless communication unit, a PLC processing unit and a mobile platform terminal which are electrically connected, wherein the detection unit comprises a plurality of pressure sensors arranged on the inner wall of the pipeline body at equal intervals and two suspension foam plates oppositely arranged in the pipeline body, the pressure sensors are used for detecting the pressure state of the inner wall of the pipeline body, the suspension foamplates move along with water flow, a data acquisition assembly used for detecting the moving distance of the suspension foam plates is arranged on the inner wall of the pipeline body, and the data acquisition assembly transmits detection data to the PLC processing unit through the wireless communication unit so as to judge the flow rate of water flow in the pipeline body. The drainage pipeline isconvenient for personnel to locate the blockage of the drainage network pipeline, overhaul and maintenance efficiency is high, and later pipeline maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of urban water supply and drainage systems, in particular to an intelligent water supply and drainage pipeline and an intelligent water supply and drainage network pipeline. Background technique [0002] The urban water supply and drainage system is an engineering facility system for treating and removing urban sewage and rainwater. It is an integral part of urban public facilities. The urban water supply and drainage system is usually composed of drainage pipes and sewage treatment plants. In the case of sewage and rainwater diversion, Sewage is collected by drainage pipes, sent to sewage treatment, and then discharged into water bodies or recycled; rainwater runoff is collected by drainage pipes and discharged into nearby water bodies. [0003] The Chinese patent with the notification number CN107725903A discloses a combined water supply and drainage connecting pipe, including a main body of the water supp...

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Problems solved by technology

[0004] The above existing technical solutions have the following defects: due to the presence of a large amount of impurities in the rainwater and sewage, after the pipeline is used for a long time, impurities are prone to accumulate inside the pipeline and blockage occurs, resulting in low efficiency of water supply and drainage. Therefore, it is necessary to regularly To overhaul the pipeline, but in actual use, the drainage network is intricate, and the pipeline is buried below the surface, it is difficult to monitor the sewage flow rate and pipe wall pressure in the water supply and drainage, and it is difficult to detect and locate the blockage caused by the drainage pipeline. Maintenance Maintenance is difficult, and the cost of later pipeline maintenance is relatively high

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