A city drainage system

Abstract

The invention discloses an urban drainage system, which includes a drainage control system. The drainage control system respectively controls waterlogging points, a water volume prediction system, an electromechanical supporting system, and a pumping station equipment system. The drainage control system includes a main PLC, and the output of the main PLC is The terminals are respectively electrically connected to the input terminals of the first industrial computer and several slave PLCs, and the output terminals of each slave PLC are respectively electrically connected to the input terminals of the touch screen, the power distribution cabinet, several local cabinets and several sensors, Data transmission is carried out through the DP bus between every two slave PLCs. The urban drainage system of the present invention effectively solves the difficulties of the current urban pipe network and lake water storage function information blockage, bad weather, original manual on-duty, tedious manual operation, unscientific configuration of pump room units, etc., and facilitates the pipe network. Operators have a good understanding of the current drainage situation in the city, avoiding the phenomenon of drainage blockage and no attention, and improving the efficiency of urban drainage.

Description

technical field [0001] The invention relates to the technical field of urban drainage systems, in particular to an urban drainage system. Background technique [0002] At present, the lack of water resources in many cities has affected the local social and economic development, and the main reasons for the shortage of water resources are: first, the total amount of water resources is inherently insufficient; The water environment of our country is the root of solving the shortage of water resources in our country. The main way is to build and improve sewage treatment plants in various cities, improve the level of sewage treatment, and strive to promote the healthy circulation of water. The urban drainage system is an engineering facility system that treats and discharges urban sewage and rainwater, and is an integral part of urban public facilities. Urban drainage system planning is an integral part of urban overall planning. Urban drainage systems usually consist of drai...

AI Technical Summary

Problems solved by technology

However, at present, most of the drainage control of the pumping station is still in the situation of manually starting the water pump of the pumping station according to the weather conditions and water level conditions. The urban pipe network and lake water storage function information is blocked, and the pipe network operators cannot understand the current situation of the city well. In terms of drainage, it is easy to cause drainage blockage and no one cares about it, which reduces the efficiency of urban drainage

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