Method and system for analyzing pipe rainwater and sewage mixed collection distribution

A technology of mixed connection and pipeline, which is applied in the field of analyzing the distribution of mixed connection of rain and sewage in pipelines, and can solve problems such as complicated operation process and expensive equipment

Pending Publication Date: 2018-08-03
上海水顿智能科技有限公司
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Problems solved by technology

The disadvantage of CCTV detection is that the equipment is expensive and the operation process is more complicated

Method used

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  • Method and system for analyzing pipe rainwater and sewage mixed collection distribution
  • Method and system for analyzing pipe rainwater and sewage mixed collection distribution
  • Method and system for analyzing pipe rainwater and sewage mixed collection distribution

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Embodiment Construction

[0066] The following will combine Figure 1 to Figure 11 The method and system for analyzing the mixed distribution of rain and sewage in pipelines provided by the present invention are described in detail, which is an optional embodiment of the present invention. It can be considered that those skilled in the art can, without changing the spirit and content of the present invention, Revise and polish it.

[0067] The purpose of the present invention is to judge whether there is a rainwater pipe network mixed in the sewage pipe network. The sewage pipe network includes a main pipe and several sewage branch pipes connected to the sewage main pipe. Several sewage branch pipes are all connected with the sewage main pipe. A number of inspection wells are arranged at intervals, and the present invention mainly analyzes whether there is a rainwater pipe network mixed somewhere on the branch pipe. Please refer to figure 1 , the present invention provides a method for analyzing the ...

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Abstract

The invention relates to a method and system for analyzing pipe rainwater and sewage mixed collection distribution. The method comprises the steps of S1, grouping pipes and installing a liquid level meter; S2, screening inspection well water level data; S3, prejudging whether pipe sections are subjected to mixed collection of rainwater and sewage or not; S4, judging whether the pipe sections are subjected to mixed collection or not, and if yes, judging the mixed collection position. According to the method, by arranging the liquid level meter in an inspection well and acquiring liquid level data for a long term, through the combination of hydraulic calculation and analysis and big data analysis, the status quo of whether the sewage pipes are pipes subjected to mixed collection of the rainwater or not and area characteristic distribution are obtained; moreover, through liquid level data, the data is processed, through hydraulic power, flow is calculated to judge whether the phenomenon of mixed collection of the rainwater and the sewage exists among pipe sections in a sewage pipe network or not, the distribution of the pipe sections subjected to mixed collection is obtained, the specific positions of the pipe sections subjected to mixed collection of the rainwater and the sewage are judged in a more economic and safer mode, and data support is provided for later pipe updating andimproving.

Description

technical field [0001] The invention relates to the technology of checking the mixed connection of rain and sewage, in particular to a method and system for analyzing the distribution of mixed connection of rain and sewage in pipelines. Background technique [0002] With the development of the economy and the gradual deepening of urbanization, the urban population has risen sharply, and the amount of sewage discharged in the city is increasing day by day. Faced with the demand for urban infrastructure caused by economic development, water quality-type water shortage caused by water environmental pollution and the decline in the quality of life of urban residents Equal pressure, especially the mixed connection of rain and sewage, causes a large amount of rainwater to enter the sewage system during rainy periods, causing sewage pumping stations and sewage plants to discharge to rivers without receiving and treating them, resulting in poor water quality in rivers. For newly buil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284E03F3/02
CPCG01F23/284E03F3/02
Inventor 余十平顾强黄天翔马仁海肖伟民祝敏陈林刘广
Owner 上海水顿智能科技有限公司
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