Intelligent water draining system of urban roads

Abstract

An intelligent water draining system of urban roads is applied to road surfaces and a water well. The intelligent water draining system of the urban roads comprises a water draining well lid, a hydraulic device and a pressure sensor. The water draining well lid comprises a fixed well lid and a movable well lid. The fixed well lid is fixedly inset into the road surfaces, the hydraulic device is fixed on the side wall of the water well and is connected with the movable well lid, the hydraulic device is electrically connected with the pressure sensor, and the pressure sensor is arranged on the fixed well lid. According to the intelligent water draining system of the urban roads, the degree of opening of the water draining well lid can be controlled according to the depth of surface gathered water, and the purpose of draining water fast is achieved. The water flowing volume of a water well lid is controlled according to the road surface rain volume, rain water can be effectively drained to the water draining system to reduce the surface gathered water, and riding comfort and pedestrian safety in sunny days or days with small amount of rain can be guaranteed. The intelligent water draining system is arranged under the road surfaces, so that the intelligent water draining system is not damaged by people easily.

Description

technical field [0001] The invention relates to a drainage system, in particular to an intelligent drainage system for urban roads. Background technique [0002] Due to the rapid development of urban expansion and urbanization, there are certain defects in the drainage system of large and medium-sized cities in my country. Especially in the heavy rain season, due to poor drainage in many cities, the phenomenon of "flooded cities" appeared, causing casualties and economic losses. Often because the manhole cover restricts the downflow of rainwater, when the rainfall is much greater than the amount of water flowing into the drainage system, the rainwater will accumulate on the road surface, causing the road surface to be flooded. [0003] Obviously, the water flow of the manhole cover can be increased by arranging more drainage holes to improve the drainage capacity of the road. However, in terms of mechanics and practicality, this method will inevitably cause excessive damag...

AI Technical Summary

Problems solved by technology

However, in terms of mechanics and practicality, this method will inevitably cause excessive damage to the cross-sectional area of ​​the manhole cover, thereby reducing the bearing capacity of the manhole cover.

In sunny or light rainy weather, the normal drainage capacity meets the requirements, and there are many holes on the manhole cover, which is not conducive to driving comfort and cannot guarantee the safety of pedestrians.

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