CN111637369A - Water supply pipe network anti-seepage maintenance method and maintenance system - Google Patents

Water supply pipe network anti-seepage maintenance method and maintenance system Download PDF

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Publication number
CN111637369A
CN111637369A CN202010497057.2A CN202010497057A CN111637369A CN 111637369 A CN111637369 A CN 111637369A CN 202010497057 A CN202010497057 A CN 202010497057A CN 111637369 A CN111637369 A CN 111637369A
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China
Prior art keywords
sound
water leakage
maintenance
water
sensor
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CN202010497057.2A
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Chinese (zh)
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CN111637369B (en
Inventor
郭军
杨海峰
颜伟敏
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Zhejiang Heda Technology Co ltd
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Zhejiang Heda Technology Co ltd
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00Protection or supervision of installations
    • F17D5/02Preventing, monitoring, or locating loss
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/20Product repair or maintenance administration
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06Electricity, gas or water supply

Abstract

The application provides a water supply pipe network anti-seepage maintenance method and a maintenance system, which comprise the following steps: acquiring sound in a water supply pipe network in real time through a sound sensor; comparing the sound with a preset sound category, and judging whether the sound is water leakage sound; if the sound is the water leakage sound, acquiring a corresponding water leakage position according to the water leakage sound; and carrying out anti-seepage treatment at the water leakage position. By the scheme of the embodiment of the invention, the maintenance efficiency of the water supply pipe network is improved, and the maintenance pressure of maintenance personnel is reduced.

Description

Water supply pipe network anti-seepage maintenance method and maintenance system
Technical Field
The application belongs to the field of water supply, and particularly relates to a water supply network anti-seepage maintenance method and a water supply network anti-seepage maintenance system.
Background
The maintenance of the water supply network is an important link for supplying water, and clean tap water can be used by residents by timely maintaining the water supply network. Especially, the anti-seepage maintenance of the water supply pipe network, if the maintenance is not carried out in time, impurities or other toxic liquid permeate into the tap water pipe network, the use of tap water is greatly influenced, and even the personal safety of citizens is influenced.
In the prior art, when the anti-seepage maintenance of the water supply pipe network is carried out, maintenance personnel usually patrol the water supply pipe network regularly to carry out the anti-seepage maintenance, so that the maintenance pressure of the maintenance personnel is increased, and the maintenance efficiency is low.
Disclosure of Invention
The embodiment of the invention mainly aims to provide a water supply pipe network anti-seepage maintenance method and a maintenance system.
In a first aspect, a method for maintaining water supply network against permeation is provided, comprising:
acquiring sound in a water supply pipe network in real time through a sound sensor;
comparing the sound with a preset sound category, and judging whether the sound is water leakage sound;
if the sound is the water leakage sound, acquiring a corresponding water leakage position according to the water leakage sound;
and carrying out anti-seepage treatment at the water leakage position.
In one possible implementation, the maintenance method further includes:
establishing a sound database through the test, wherein the sound database comprises: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
In another possible implementation manner, acquiring a corresponding water leakage position according to the water leakage sound includes:
acquiring a sound sensor corresponding to the water leakage sound;
comparing the water leakage sound with a preset sound database to obtain the distance between the water leakage sound and the sound sensor;
and determining the water leakage position corresponding to the water leakage sound through field inspection according to the distance between the two sides of the sound sensor.
In another possible implementation manner, comparing the water leakage sound with a preset sound database, and obtaining a distance between the water leakage sound and the sound sensor includes: and obtaining the distance from the sound sensor by comparing the decibels of the water leakage sound.
In another possible implementation manner, comparing the sound with a preset sound category, and determining whether the sound is a water leakage sound includes: and judging whether the sound is the water leakage sound or not according to the tone of the sound.
In a second aspect, there is provided a water supply network permeation prevention maintenance system comprising:
the sound acquisition module is used for acquiring sound in the water supply pipe network in real time through the sound sensor;
the judging module is used for comparing the sound with a preset sound type and judging whether the sound is water leakage sound or not;
the water leakage position acquisition module is used for acquiring a corresponding water leakage position according to the water leakage sound if the sound is the water leakage sound;
and the anti-seepage treatment module is used for performing anti-seepage treatment at the water leakage position.
In one possible embodiment, the maintenance system further comprises:
the sound database establishing module is used for establishing a sound database through testing, and the sound database comprises: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
In another possible embodiment, the water leakage position obtaining module includes:
the sound sensor acquisition submodule is used for acquiring a sound sensor corresponding to the water leakage sound;
the distance acquisition submodule is used for comparing the water leakage sound with a preset sound database and acquiring the distance between the water leakage sound and the sound sensor;
and the water leakage position determining submodule is used for determining the water leakage position corresponding to the water leakage sound through field inspection according to the distance between the sound sensor and the sound sensor.
In another possible embodiment, comparing the water leakage sound with a preset sound database, and obtaining the distance between the water leakage sound and the sound sensor includes: and obtaining the distance from the sound sensor by comparing the decibels of the water leakage sound.
In another possible embodiment, comparing the sound with a preset sound category to determine whether the sound is a water leakage sound includes: and judging whether the sound is the water leakage sound or not according to the tone of the sound.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments of the present application will be briefly described below.
FIG. 1 is a flow chart of a method for maintaining water supply network impermeability in accordance with one embodiment of the present invention;
FIG. 2 is a flow chart of a method for maintaining water supply network impermeability in accordance with yet another embodiment of the present invention;
FIG. 3 is a block diagram of a water supply network anti-seepage maintenance system according to one embodiment of the present invention;
fig. 4 is a block diagram of a water supply network permeation prevention maintenance system according to yet another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar modules or modules having the same or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, modules, components, and/or groups thereof. It will be understood that when a module is referred to as being "connected" or "coupled" to another module, it can be directly connected or coupled to the other module or intervening modules may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any module and all combinations of one or more of the associated listed items.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The technical solutions of the present application and the technical solutions of the present application, for example, to solve the above technical problems, will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Example one
Fig. 1 is a flow chart illustrating a method for maintaining water supply network infiltration resistance according to an embodiment of the present invention, the method comprising:
and step S101, acquiring sound in the water supply network in real time through a sound sensor.
In the embodiment of the invention, the sound sensors can be arranged in the water supply pipe network to collect various sounds in the water supply pipe network, the number of the sound sensors can be set according to the length of the water supply pipe network, but the specifications of all the sound sensors are required to be the same so as to ensure the consistency of the collection distance and the collection standard of the sound sensors.
And step S102, comparing the sound with a preset sound type, and judging whether the sound is water leakage sound.
In the embodiment of the invention, the timbres of any sound are different, the water leakage sound has the unique timbres, and the acquired timbres of the sound are compared with the preset sound category, so that whether the sound in the water supply network is the water leakage sound or not can be acquired.
And step S103, if the sound is the water leakage sound, acquiring a corresponding water leakage position according to the water leakage sound.
In the embodiment of the invention, after comparison, if the sound is determined to be the water leakage sound, the water leakage position corresponding to the water leakage sound needs to be determined, and subsequent operation is performed according to the water leakage position.
Fig. 2 is a flowchart illustrating a method for maintaining the water supply network against leakage according to another embodiment of the present invention, where the method for obtaining the corresponding location of the water leakage according to the water leakage sound includes:
step S201, obtaining the sound sensor corresponding to the water leakage sound.
In the embodiment of the invention, according to the length of the water supply pipe network, a plurality of sound sensors are arranged in the water supply pipe network, the sound collection ranges of the sound sensors are the same, and only one sound sensor can collect the sound of the same water leakage sound, so that the sound sensor collecting the water leakage sound is the corresponding sound sensor.
Step S202, comparing the water leakage sound with a preset sound database, and obtaining the distance between the water leakage sound and the sound sensor.
In the embodiment of the invention, the decibels of the water leakage sound transmitted to the sound sensor from different distances are different, the sound database stores the decibel number of the sound sensor when the sound sensor collects the water leakage sound at different distances through the pre-test, and the collected decibel number of the water leakage sound is compared with the preset sound database, so that the distance corresponding to the water leakage sound can be obtained.
And step S203, determining the water leakage position corresponding to the water leakage sound through field inspection according to the distance between the two sides of the sound sensor.
In the embodiment of the present invention, although the distance is determined, the water leakage sound may be transmitted from either the left or right of the sound sensor, and thus the water leakage position may be finally determined through the field inspection by the maintenance personnel of the water supply network.
And step S104, performing anti-seepage treatment at the water leakage position.
In the embodiment of the invention, after the water leakage position is determined, the water leakage position can be subjected to anti-seepage treatment, and the water leakage position is supplemented to prevent further water leakage and influence on the normal operation of the water supply network.
According to the embodiment of the invention, the sound in the water supply network is acquired in real time through the sound sensor, the acquired sound is compared with the preset sound category, whether the sound is water leakage sound is judged, if yes, the corresponding water leakage position is acquired according to the water leakage sound, and anti-seepage treatment is carried out at the water leakage position, so that the maintenance efficiency of the water supply network is improved, and the maintenance pressure of maintenance personnel is reduced.
As an optional embodiment of the present invention, the maintenance method further includes:
establishing a sound database through testing, the sound database comprising: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
In the embodiment of the invention, the sound database is a basis for judging whether the sound collected in the water supply network is the water leakage sound and determining the water leakage position, so that different data are collected to establish the sound database through testing.
Example two
Fig. 3 is a block diagram of a maintenance system for preventing water supply network from being permeated according to an embodiment of the present invention, the maintenance system comprising:
and the sound acquisition module 301 is used for acquiring the sound in the water supply network in real time through the sound sensor.
In the embodiment of the invention, the sound sensors can be arranged in the water supply pipe network to collect various sounds in the water supply pipe network, the number of the sound sensors can be set according to the length of the water supply pipe network, but the specifications of all the sound sensors are required to be the same so as to ensure the consistency of the collection distance and the collection standard of the sound sensors.
The determining module 302 is configured to compare the sound with a preset sound category, and determine whether the sound is a water leakage sound.
In the embodiment of the invention, the timbres of any sound are different, the water leakage sound has the unique timbres, and the acquired timbres of the sound are compared with the preset sound category, so that whether the sound in the water supply network is the water leakage sound or not can be acquired.
A water leakage position obtaining module 303, configured to obtain a corresponding water leakage position according to the water leakage sound if the sound is the water leakage sound.
In the embodiment of the invention, after comparison, if the sound is determined to be the water leakage sound, the water leakage position corresponding to the water leakage sound needs to be determined, and subsequent operation is performed according to the water leakage position.
As shown in fig. 4, which is a block diagram of a maintenance system for preventing water supply pipe network from being permeated according to another embodiment of the present invention, the water leakage position obtaining module 303 includes:
and the sound sensor acquisition submodule 3031 is configured to acquire a sound sensor corresponding to the water leakage sound.
In the embodiment of the invention, according to the length of the water supply pipe network, a plurality of sound sensors are arranged in the water supply pipe network, the sound collection ranges of the sound sensors are the same, and only one sound sensor can collect the sound of the same water leakage sound, so that the sound sensor collecting the water leakage sound is the corresponding sound sensor.
And the distance obtaining submodule 3032 is configured to compare the water leakage sound with a preset sound database, and obtain a distance between the water leakage sound and the sound sensor.
In the embodiment of the invention, the decibels of the water leakage sound transmitted to the sound sensor from different distances are different, the sound database stores the decibel number of the sound sensor when the sound sensor collects the water leakage sound at different distances through the pre-test, and the collected decibel number of the water leakage sound is compared with the preset sound database, so that the distance corresponding to the water leakage sound can be obtained.
And a water leakage position determining submodule 3033, configured to determine, according to the distance, a water leakage position corresponding to the water leakage sound by field inspection on both sides of the sound sensor.
In the embodiment of the present invention, although the distance is determined, the water leakage sound may be transmitted from either the left or right of the sound sensor, and thus the water leakage position may be finally determined through the field inspection by the maintenance personnel of the water supply network.
And the anti-seepage processing module 304 is used for carrying out anti-seepage processing at the water leakage position.
In the embodiment of the invention, after the water leakage position is determined, the water leakage position can be subjected to anti-seepage treatment, and the water leakage position is supplemented to prevent further water leakage and influence on the normal operation of the water supply network.
According to the embodiment of the invention, the sound in the water supply network is acquired in real time through the sound sensor, the acquired sound is compared with the preset sound category, whether the sound is water leakage sound is judged, if yes, the corresponding water leakage position is acquired according to the water leakage sound, and anti-seepage treatment is carried out at the water leakage position, so that the maintenance efficiency of the water supply network is improved, and the maintenance pressure of maintenance personnel is reduced.
As an optional embodiment of the present invention, the maintenance system further includes:
a sound database establishing module for establishing a sound database by testing, the sound database comprising: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
In the embodiment of the invention, the sound database is a basis for judging whether the sound collected in the water supply network is the water leakage sound and determining the water leakage position, so that different data are collected to establish the sound database through testing.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A method of maintaining water supply network against permeation, comprising:
acquiring sound in a water supply pipe network in real time through a sound sensor;
comparing the sound with a preset sound category, and judging whether the sound is water leakage sound;
if the sound is the water leakage sound, acquiring a corresponding water leakage position according to the water leakage sound;
and carrying out anti-seepage treatment at the water leakage position.
2. The maintenance method of claim 1, further comprising:
establishing a sound database through testing, the sound database comprising: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
3. The maintenance method according to claim 1, wherein the acquiring the corresponding water leakage position according to the water leakage sound comprises:
acquiring a sound sensor corresponding to the water leakage sound;
comparing the water leakage sound with a preset sound database to obtain the distance between the water leakage sound and the sound sensor;
and determining the water leakage position corresponding to the water leakage sound through field inspection according to the distance on two sides of the sound sensor.
4. The maintenance method of claim 3, wherein the comparing the water leakage sound with a preset sound database to obtain the distance between the water leakage sound and the sound sensor comprises: and obtaining the distance between the sound sensor and the water leakage sound by comparing the decibels of the water leakage sound.
5. The maintenance method according to any one of claims 1 to 4, wherein the comparing the sound with a preset sound category to determine whether the sound is a water leakage sound comprises: and judging whether the sound is the water leakage sound or not according to the tone of the sound.
6. A water supply network permeation prevention maintenance system, comprising:
the sound acquisition module is used for acquiring sound in the water supply pipe network in real time through the sound sensor;
the judging module is used for comparing the sound with a preset sound category and judging whether the sound is water leakage sound;
the water leakage position acquisition module is used for acquiring a corresponding water leakage position according to the water leakage sound if the sound is the water leakage sound;
and the anti-seepage treatment module is used for performing anti-seepage treatment at the water leakage position.
7. The maintenance system of claim 6, wherein the maintenance system further comprises:
a sound database establishing module for establishing a sound database by testing, the sound database comprising: the decibels corresponding to the water leakage sound at different distances and the tone of the water leakage sound.
8. The maintenance system of claim 6, wherein the water leak location acquisition module comprises:
the sound sensor acquisition submodule is used for acquiring a sound sensor corresponding to the water leakage sound;
the distance acquisition submodule is used for comparing the water leakage sound with a preset sound database and acquiring the distance between the water leakage sound and the sound sensor;
and the water leakage position determining submodule is used for determining the water leakage position corresponding to the water leakage sound through field inspection according to the distance between the sound sensor and the sound sensor.
9. The maintenance system of claim 8, wherein said comparing said water leakage sound to a predetermined sound database to obtain a distance of said water leakage sound from said sound sensor comprises: and obtaining the distance between the sound sensor and the water leakage sound by comparing the decibels of the water leakage sound.
10. The maintenance system according to any one of claims 6 to 9, wherein the comparing the sound with a predetermined sound category to determine whether the sound is a water leakage sound comprises: and judging whether the sound is the water leakage sound or not according to the tone of the sound.
CN202010497057.2A 2020-06-04 2020-06-04 Water supply pipe network anti-seepage maintenance method and maintenance system Active CN111637369B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195139A (en) * 1983-04-21 1984-11-06 Toshiba Corp Water leakage detector
CN201628081U (en) * 2010-03-26 2010-11-10 聂昊瑶 Water leakage detection correlator
CN201819771U (en) * 2009-12-10 2011-05-04 徐洪志 Detection device for hidden leak of water pipe
CN102072408A (en) * 2009-11-23 2011-05-25 中国科学院生态环境研究中心 Leakage detecting method for urban water supply pipes
CN102182934A (en) * 2010-12-24 2011-09-14 宁波水表股份有限公司 On-line automatic detection device for pipe network leakage
CN104254115A (en) * 2013-06-26 2014-12-31 乐金信世股份有限公司 Water leak sensor management method, water leak sensor performing the same and storage media storing the same
CN105605429A (en) * 2015-12-29 2016-05-25 安徽海兴泰瑞智能科技有限公司 Method for managing urban water supply pipes
CN109442228A (en) * 2018-11-23 2019-03-08 水联网技术服务中心(北京)有限公司 Identify that listening for leak sound leaks device and method by cloud

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195139A (en) * 1983-04-21 1984-11-06 Toshiba Corp Water leakage detector
CN102072408A (en) * 2009-11-23 2011-05-25 中国科学院生态环境研究中心 Leakage detecting method for urban water supply pipes
CN201819771U (en) * 2009-12-10 2011-05-04 徐洪志 Detection device for hidden leak of water pipe
CN201628081U (en) * 2010-03-26 2010-11-10 聂昊瑶 Water leakage detection correlator
CN102182934A (en) * 2010-12-24 2011-09-14 宁波水表股份有限公司 On-line automatic detection device for pipe network leakage
CN104254115A (en) * 2013-06-26 2014-12-31 乐金信世股份有限公司 Water leak sensor management method, water leak sensor performing the same and storage media storing the same
CN105605429A (en) * 2015-12-29 2016-05-25 安徽海兴泰瑞智能科技有限公司 Method for managing urban water supply pipes
CN109442228A (en) * 2018-11-23 2019-03-08 水联网技术服务中心(北京)有限公司 Identify that listening for leak sound leaks device and method by cloud

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