Intelligent municipal rainwater regulation and storage system

Abstract

The invention aims to provide an intelligent municipal rainwater regulation and storage system. The intelligent municipal rainwater regulation and storage system comprises a storage pond, wherein thestorage pond is communicated with a conveying pipe for discharging rainwater to a sewage plant; a plurality of lifting pumps are installed in the storage pond. The intelligent municipal rainwater regulation and storage system further comprises a data acquisition module used for acquiring rainfall information, wherein the output end of the data acquisition module is electrically connected with a microcontroller; the output end of the microcontroller is electrically connected with the plurality of lifting pumps; the microcontroller is further connected with a background through a serial port, and a data model is arranged in the background; the microcontroller receives the information of the data acquisition module and transmits the information to a background data model; and the data model returns a control signal to the microcontroller according to the information acquired by the data acquisition module, and controls the lifting pumps to pump out rainwater in the storage pond and discharge the rainwater into a sewage plant, so that the water pumping amount of the lifting pumps is greater than or equal to the peak flow during rainwater runoff. The problem that the actual situation ofthe storage pond cannot be obtained in time is solved. The intelligent municipal rainwater regulation and storage system has the effects of being accurate in regulation and control and enabling the rainwater storage pond to be in a continuous water storage state.

Description

technical field [0001] The invention relates to the technical field of municipal rainwater collection, in particular to a municipal rainwater intelligent regulation and storage system. Background technique [0002] The rainwater storage tank is a kind of rainwater collection facility. It mainly stores the rainwater generated by the peak flow of rainwater runoff in the rainwater storage tank temporarily. After the maximum flow rate drops, the rainwater is slowly discharged from the rainwater storage tank. Due to the runoff of rainwater, the rainwater contains soil sediment particles, nutrients such as nitrogen and phosphorus, pesticides and various atmospheric particles, etc. Before the rainwater storage tank discharges the rainwater from the rainwater storage tank, a filter device can be installed in the rainwater storage tank Or plant landscape ecological purification plants to filter rainwater, and then enter rivers, lakes or irrigation through drainage channels, so as to ...

AI Technical Summary

Problems solved by technology

[0003] In recent years, as the global climate has warmed, the frequency of rainstorms has become more and more frequent and unpredictable

The existing precipitation and drainage monitoring methods cannot obtain the actual situation of the rainwater storage tank in a timely and accurate manner. When the water storage capacity of the rainwater storage tank reaches the limit and the drainage speed is slower than the water inflow speed, the rainwater storage tank's dispatching and drainage of rainwater Capacities are compromised, prone to flooding

[0004] The above existing technical solutions have the following defects: the existing precipitation and drainage monitoring methods cannot obtain the actual situation of the rainwater storage tank in time, when the water storage capacity of the rainwater storage tank reaches the limit and the drainage speed is slower than the water intake speed, The rainwater regulation and drainage capacity of the rainwater storage tank is affected, which is prone to flooding

Images