Anti-flood drought-resisting siphon pipeline device

Abstract

An anti-flood drought-resisting siphon pipeline device belongs to the technical field of hydraulic engineering, which comprises a main pipeline formed by connecting a plurality of sub-pipelines in an end-to-end mode. The height of the sub-pipelines is higher than that of the sub-pipelines at the back. The front end of a first sub-pipeline extends into river water and is provided with a water level electronic control valve, and a water inlet is arranged at the highest position of the front end of the first sub-pipeline and provided with a water inlet valve. Main control valves are installed respectively at the rear portion of the first sub-pipeline, the front portions of other sub-pipelines and the rear portions of other sub-pipelines. At least one flow distribution pipeline communicated with the sub-pipelines connected with each other at the back of the first sub-pipeline extends into a dry land or a storage reservoir, and a flow distribution control valve is respectively installed on the flow distribution pipeline. At least one flow guide pipeline extending into the river water or depression water is respectively communicated with other sub-pipelines between the first sub-pipeline and a final sub-pipeline, and a flow guide control valve is installed on the flow guide pipeline. The anti-flood drought-resisting siphon pipeline device can prevent flood disaster and solve the problem of water shortage in arid areas, and is simple in structure, low in cost, convenient to construct and easy to build.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a flood-proof and drought-resistant siphon pipeline device. Background technique [0002] For thousands of years, flood, drought and waterlogging have always been the three natural disasters that human beings cannot overcome. Throughout the world, floods, floods, and droughts occur from time to time, year after year. Especially from drought to flood, double blow, hard to guard against. It has brought endless disasters to human society, made it difficult to accumulate and increase the infrastructure and wealth of human society, and wiped out the blood and sweat of working people from generation to generation. In the past, floods could be diverted by manually digging ditches, but this project is expensive, troublesome, requires a lot of manpower and material resources, and is not easy to construct. Although the current water conservancy projects have underg...

AI Technical Summary

Problems solved by technology

In the past, floods could be diverted by manually digging ditches, but this project is expensive, troublesome, requires a lot of manpower and material resources, and is not easy to construct

Although the current water conservancy projects have undergone tremendous development and great progress, it is still impossible to control the above three disasters with ease, so that they can turn harm into benefit

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