Urban drainage, water replenishment and water exchange pump station hub

Abstract

The invention relates to an urban drainage, water replenishment and water exchange pump station hub which is designed for solving the technical problems of the poor management of similar pump stations, the poor urban drainage, water replenishment and pollution control effects and too high reconstruction cost. The hub comprises a water replenishment pump station and a water drainage pump station, wherein the water replenishment pump station is located on an outland river on the side of a main river channel, and the water drainage pump station is arranged in an urban inland river. The urban drainage, water replenishment and water exchange pump station hub is characterized in that an underground pipeline for achieving communication of the two pump stations is arranged between the water replenishment pump station and the water drainage pump station, and the water replenishment pump station and the water drainage pump station are provided with an outland river sluice and an inland river sluice correspondingly, and are each provided with a control system. The underground pipeline design can save land, and meanwhile, when the water level of the inland river is too high, drainage is carried out through the water drainage pump station; when the water level of the inland river network is too low, water is supplemented through the water replenishment pump station and the underground pipeline; and when the inland river network is polluted, water is exchanged through the water drainage pump station and the underground pipeline. The structure is simple, the design is reasonable, the construction cost is low, the investment is small, and the effects of drainage and pollution control are good; and the urban drainage, water replenishment and water exchange pump station hub is suitable for new construction and reconstruction and upgrading of urban pump stations.

Description

technical field [0001] The invention relates to the design of a pumping station, which is a hub of pumping stations for drainage, water replenishment and water exchange in cities and towns. Background technique [0002] At present, the problems of urban waterlogging and drainage and river pollution control are particularly prominent. Some cities use large-scale or imported drainage equipment to eliminate urban waterlogging problems; Ways to solve and deal with the pollution problem of the river. Existing similar river drainage and pollution control methods, such as the application number 201310575490.3 disclosed in the Chinese patent literature, the authorized announcement date 2014.03.26, the invention name is "Methods and Equipment for Improving Urban Waterlogging Prevention Standards and Controlling Water Pollution"; It sets up a deep tunnel system at least 30m below the ground in the direction of the main river in the watershed. Multiple connecting shafts are distribute...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide an urban drainage, water replenishment, and water exchange pump station hub in the field, so that it can solve the problem of existing similar pump station management and urban drainage, water replenishment, and pollution control. high technical issues

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