SYSTEM AND METHOD FOR DETECTING SEWER CLOGGING CAUSING URBAN WATERLOGGING

Title:

SYSTEM AND METHOD FOR DETECTING SEWER CLOGGING CAUSING URBAN WATERLOGGING

Document Type and Number:

WIPO Patent Application WO/2021/017007

Kind Code:

A1

Abstract:

A system and method for detecting sewer clogging causing urban waterlogging, belonging to the technical field of municipal drainage engineering. The system for detecting sewer clogging causing urban waterlogging comprises a micro-processing module, an ultrasonic generation module, an ultrasonic receiving module, a radio-frequency module, a positioning module, a plurality of pressure sensing modules, a self-detection module, a storage module, a power supply module, a flow sensing module and a liquid level sensing module, wherein the ultrasonic generation module, the ultrasonic receiving module, the radio-frequency module, the positioning module, the pressure sensing modules, the self-detection module, the storage module, the power supply module, the flow sensing module and the liquid level sensing module are all electrically connected to the micro-processing module by means of wires. The system has a rational structure and a compact design, is simple to operate, can accurately determine the position of clogging in real time, reduce labor intensity, rapidly perform positioning, discover potential dangers in a timely manner and ensure the life safety of people, and solves the existing problem of high labor intensity.

Inventors:

LIU HAOYUAN (CN)
TIAN BINGQI (CN)

Application Number:

PCT/CN2019/098929

Publication Date:

February 04, 2021

Filing Date:

August 01, 2019

Export Citation:

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Assignee:

TANGSHAN HARBIN SHIP TECH CO LTD (CN)
TANGSHAN HYDRIENCE MARINE TECH CO LTD (CN)

International Classes:

E03F3/00; G01D21/02; G01S15/06

Foreign References:

CN104848912A	2015-08-19
CN104848912A	2015-08-19
CN107727199A	2018-02-23
CN203743864U	2014-07-30
CN206396860U	2017-08-11
CN106989283A	2017-07-28
CN103438359A	2013-12-11
CN203432650U	2014-02-12
KR100431944B1	2004-05-17
US20110035063A1	2011-02-10

Attorney, Agent or Firm:

IP MARCH (CN)

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