KR20020021292A - The water service pipe of leakout detection system - Google Patents

The water service pipe of leakout detection system Download PDF

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KR20020021292A
KR20020021292A KR1020000054073A KR20000054073A KR20020021292A KR 20020021292 A KR20020021292 A KR 20020021292A KR 1020000054073 A KR1020000054073 A KR 1020000054073A KR 20000054073 A KR20000054073 A KR 20000054073A KR 20020021292 A KR20020021292 A KR 20020021292A
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water
leakage
leak
underground
data transmission
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Korean (ko)
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이긍재
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이긍재
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/04—Chucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

PURPOSE: A system for detecting the leakage of water in an underground water pipe is provided to automatically detect the water leakage point by continuously detecting the leakage of water in an underground water pipe. CONSTITUTION: A system for detecting the leakage of water in an underground water pipe comprises a water leakage measuring apparatus(3) installed in each connected portion of pipes in an underground tap water pipeline(1) and data transmitting apparatuses(5,7) connecting the water leakage measuring apparatuses with a transmitting line(6) via sub-lines(4). The data measured by the water leakage measuring units are processed by the program and the hardware of the intelligent data transmitting apparatuses and transmitted to a monitor system(8) through the transmitting line. The data are displayed on the monitor system.

Description

지하매설 수도관로의 누수탐지시스템{THE WATER SERVICE PIPE OF LEAKOUT DETECTION SYSTEM}Leakage Detection System of Underground Buried Water Pipeline {THE WATER SERVICE PIPE OF LEAKOUT DETECTION SYSTEM}

본 발명은 지하에 매설된 수도관로의 누수를 지속적으로 감시하여 누수가 발생할 때 자동적으로 발생지점을 파악할 수 있는 디지털 데이터전송에 의한 지하매설 수도관로의 누수탐지시스템에 관한 것이다.The present invention relates to a system for detecting leaks in underground buried water pipes by digital data transmission which can continuously detect leaks in underground water pipes and automatically identify a point of occurrence when leaks occur.

인간생활에 있어 물은 없어서는 안될 중요한 물질이며 일상 생활에 이용되는 수돗물, 우물물등의 생활용수, 공업용수, 농업, 어업, 동력및 수송등의 분야에도 이용되고 있다. 이는 물을 이용할 때마다 수온및 수량과 함께 중요한 것이 수질이라는 것은 말할 필요도 없을 것이다. 따라서, 각종 용수의 수질관리에 그치지않고 물을 배출하는 업체의 최종 배출수 수질을 합리적으로 관리하여야 할 것이다.In human life, water is an indispensable material, and it is also used in fields such as tap water and well water, which are used for daily life, industrial water, agriculture, fishing, power and transportation. It goes without saying that the quality is important, along with the temperature and quantity of water each time it is used. Therefore, it is necessary to rationally manage the final discharged water quality of the company that discharges the water, not just the various water quality management.

그 일례로 지하매설 수도관로의 누수측정은, 관로의 특성상 매우 장거리에 걸쳐 매설되어 있으며, 또한 많은 분기점에 연결된 소형 수도관로로 이루어져 있는 관계로 상기 수도관로들이 지나가는 지상의 이상한 증후, 즉 물이 새거나 항상 젖여 있는 상태등을 보고 육안 또는 신고등으로 쉽게 알 수 있다. 그런데, 이들 수도관로의 누수측정 신호를 종합적인 관리체제인 하나의 신호전송망으로 설치하기 위해서는, 막대한 경제적인 투자로써 수도관로상의 측정및 감시장치등이 예상되고 있는 실정이다.For example, the leak measurement of underground buried water pipes is buried over a very long distance due to the nature of the pipes, and also consists of small water pipes connected to many branch points. It is easy to see the naked eye or report by always seeing wet conditions. However, in order to install the leak measuring signals of the water pipes as a single signal transmission network, which is a comprehensive management system, the measurement and monitoring devices on the water pipes are expected as a huge economic investment.

또한, 지하에 매설된 수도관로의 누수측정은 초음파 발생여부 또는 초단파 레이저에 의한 측정과 같은 방법이 사용되고 있는 바, 이러한 방법은 매설관로의위치를 정확히 파악해야만 측정이 가능하도록 되어 있다. 이는 또한 누수가 발생된 이후의 측정이며, 누수와 동시에 위치를 파악하기 위해서는 현실적으로 많은 어려운 단점들이 있었다.In addition, the leak measurement of the water pipe buried underground is used, such as the measurement by the ultrasonic wave generation or microwave laser bar, this method can be measured only if the location of the buried pipe is accurately known. This is also a measurement after a leak has occurred, and there are many difficult drawbacks in reality to identify the location at the same time as the leak.

본 발명은 상기와 같은 사정등을 감안하여 발명한 것으로, 신설관로의 매설과 함께 설치함으로 24 시간동안 누수여부를 감시하고 일정한 시간 간격으로 지상에 설치된 모니터시스템을 정기점검하게 되어 지하 매설관로의 누수여부및 누수위치를 정확히 파악할 수 있고, 또한 지상의 모니터시스템을 유무선 또는 공중통신망과 연결함으로 자동화된 방식으로 누수를 측정할 수 있는 경제적인 지하매설 수도관로의 누수탐지시스템을 제공함에 그 목적이 있다.The present invention has been invented in view of the above circumstances, and is installed with the laying of new pipelines to monitor the leakage for 24 hours and periodically check the monitor system installed on the ground at regular intervals to leak the underground underground pipelines. The objective is to provide an economical leak detection system for underground buried water pipes that can pinpoint leaks and locations of leaks, and can measure leaks in an automated manner by connecting ground monitoring systems with wired or wireless or public communications networks. .

도 1 은 본 발명의 실시예에 관한 지하매설 수도관로의 누수탐지시스템을 설명하기 위한 블록도,1 is a block diagram illustrating a leak detection system of an underground buried water pipe line according to an embodiment of the present invention;

도 2 는 본 발명의 지하매설 수도관로의 누수탐지시스템에서 모니터시스템과 데이터 전송장치간의 통신흐름도이다.2 is a communication flow chart between a monitor system and a data transmission device in a leak detection system of an underground buried water pipe according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 매설 수도관로 2 : 이음새부분1: buried water pipe line 2: seam part

3 : 누수측정장치 4 : 라인3: leak measurement device 4: line

5 : 데이터 전송장치 6 : 유선전송라인5: Data transmission device 6: Wired transmission line

7 : 데이터 전송장치 8 : 모니터시스템7: Data transmission device 8: Monitor system

상기 목적을 달성하기 위한 본 발명의 지하매설 수도관로의 누수탐지시스템은, 지하매설 수도관로(1)의 누수측정을 위하여 각 관로 이음새부분(2)에 누수측정장치(3)를 각기 설치하고, 이들 누수측정장치(3)가 선로(4)를 통해 유선전송라인(6)으로 연결된 데이터 전송장치(5, 7)에 연결되어 각 측정데이터를 자체에 내장된 지능형 데이터 전송장치(5, 7)의 프로그램과 하드웨어를 이용하여 처리한 다음 자체 통신기능및 자체 유선 전송라인(6)을 이용하여 원거리 지상에 설치된 모니터시스템(8)에 디스플레이된 것을 그 특징으로 한다.In the leak detection system of the underground buried water pipe line of the present invention for achieving the above object, to install the leak measuring device (3) in each of the pipe joints (2) to measure the leakage of the underground buried water pipe (1), These leak measuring devices 3 are connected to the data transmission devices 5 and 7 connected by the wire transmission line 6 through the line 4 so that each measurement data is embedded in the intelligent data transmission device 5 and 7. It is characterized in that it is displayed on the monitor system 8 installed on the distant ground using its own communication function and its own wired transmission line 6 after processing using the program and hardware.

이하, 본 발명의 실시예를 예시도면에 의거하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명의 실시예에 관한 지하매설 수도관로의 누수탐지시스템을 설명하기 위한 블록도로서, 본 발명은 지하에 매설된 수도관로(1)의 누수를 지속적으로 감시하여 누수가 발생할 때 자동적으로 발생지점을 파악할 수 있는 디지털 데이터전송에 의한 지하매설 수도관로의 누수탐지시스템인 것이다.1 is a block diagram illustrating a leak detection system of an underground buried water pipe line according to an embodiment of the present invention, the present invention is to automatically monitor the leakage of the water pipe line (1) buried in the basement when the leak occurs automatically It is a leak detection system of underground buried water pipe by digital data transmission that can identify the point of occurrence.

지하 수도관로(1)의 각 이음새부분(2)에 설치된 다량의 누수측정장치(3)에서 발생되는 전기적인 신호를 프로그램에 의한 통신및 판단기능을 갖는 하나의 마이크로 콘트롤러인 데이터 전송장치(5, 7)에 다수로 접속하여 각각의 이음새부분(2)의 누수여부에 대한 정보를 처리하고, 이렇게 처리된 디지털 데이터를 자체적으로 설치한 유선 전송선로(6)를 통해 접속한다. 이와 같은 기능을 갖는 지능형 데이터 전송장치(5, 7)각각을 수도관로(1)를 따라 일정한 간격으로 설치하고, 이들을 하나의 유선 전송선로(6)를 통해 접속하여 각각의 측정데이터를 통신함으로 최종적으로 유선 전송선로(6)의 끝단에 설치된 모니터시스템(8)에 모든 관로 이음새부분(2)의 누수여부를 디스플레이하게 된다.Data transmission device (5), which is a microcontroller having a program for communicating and judging electric signals generated by a large amount of water leakage measuring devices (3) installed at each seam (2) of the underground water pipe (1). 7) a plurality of connections are made to process information on leakage of each seam 2, and the digital data thus processed is connected via a wired transmission line 6 in which it is installed. Intelligent data transmission devices 5 and 7 having such a function are installed at regular intervals along the water pipe line 1, and they are connected through one wired transmission line 6 to communicate each measurement data. By the monitor system 8 installed at the end of the wired transmission line (6) is displayed whether or not leaking of all the pipe joints (2).

따라서, 본 발명은 신설관로의 매설과 함께 설치함으로 24 시간동안 누수여부를 감시하고 일정한 시간 간격으로 지상에 설치된 모니터시스템(8)을 정기점검하게 되어 지하 매설 수도관로(1)의 누수여부및 누수위치를 정확히 파악할 수 있고,또한 지상의 모니터시스템(8)을 유무선 또는 공중통신망과 연결함으로 자동화된 방식으로 누수를 측정할 수 있다.Therefore, the present invention monitors the leakage of water for 24 hours by installing it with the laying of new pipelines, and periodically checks the monitor system 8 installed on the ground at regular time intervals to see whether there is leakage and leakage of underground buried water pipes 1. It is possible to pinpoint the location and to measure the leak in an automated way by connecting the ground-based monitoring system 8 with wired or wireless or public telecommunication networks.

상기 모니터시스템(8)은 지상에 설치된 상태이고 나머지 부분은 모두 지하에 설치된 상태로 되어 있다. 상기 나머지 부분에서의 매설 수도관로(1)와 각 관로의 이음새부분(2)를 나타내고, 하나의 관로길이는 약 6 m 이며 이 거리는 관로마다 다를 수 있다. 따라서, 각 관로의 이음새간의 간격은 약 6 m 이고 이러한 간격으로 각 관로의 이음새부분(2)에 누수측정장치(3)를 설치할 수 있다.The monitor system 8 is installed on the ground, and all the remaining parts are installed underground. The buried water pipe (1) and the seam portion (2) of each pipeline in the remaining portion is shown, one pipeline length is about 6 m and this distance may vary from pipeline to pipeline. Therefore, the gap between the seams of each pipe line is about 6 m, and the leak measurement device 3 can be installed at the seam 2 of each pipe line at such a space.

상기 각각의 누수측정장치(3)는 선로(4)를 통해 데이터 전송장치(5 ; 7)에 연결되는 바, 이는 최대 20 개까지 연결이 가능하게 되어 있다. 따라서,하나의 데이터 전송장치(5 ; 7)에 연결되는 관로의 총길이는 120 m 가 된다.Each of the leak measuring apparatuses 3 is connected to the data transmission apparatuses 5 and 7 through the line 4, which is capable of connecting up to 20 units. Therefore, the total length of the pipe line connected to one data transmission device 5; 7 is 120 m.

상기 데이터 전송장치(5, 7)는 각각의 누수측정장치(3)로부터 측정된 누수여부의 측정데이터를 자체 프로그램에 의해 정리하여 유선전송라인(6)에 접속하여 지상의 모니터시스템(8)과 통신하게 된다. 이러한 장치를 연속하여 데이터 전송장치(5 ; 7)를 약 120 m 간격으로 10 개 설치함으로 총 1200 m 내의 200 개의 관로 이음새부분(2)에 대한 누수측정이 가능하게 된다.The data transmission apparatuses 5 and 7 organize the measurement data of the leakage status measured from each water leakage measurement apparatus 3 by their own programs and connect them to the wired transmission line 6 to monitor the ground system 8 and the ground. Will communicate. By arranging ten such data transmission devices 5 and 7 at intervals of about 120 m in series, such a leak measurement is possible for 200 pipe joint portions 2 within a total of 1200 m.

각 데이터 전송장치(5 ; 7)는 자신의 고유번호를 갖고 있으며, 또한 누수측정장치(3)각각도 고유번호를 갖고 있다. 따라서, 각 장치간의 통신에서 이러한 고유번호를 전송함으로 누수발생시 위치를 파악할 수 있다.Each data transmission device (5; 7) has its own unique number, and each of the leak measuring apparatuses (3) has a unique number. Therefore, it is possible to determine the location when a leak occurs by transmitting this unique number in communication between each device.

상기와 같이 구성되는 본 발명을 도 2 에 의거하여 상세히 설명하면, 모든 통신의 주도권은 상기 모니터시스템(8)이 우선이고 이 모니터시스템(8)은 해당 데이터 전송장치(5)를 호출하여 누수측정장치(3)로부터 누수여부를 측정하도록 명령하고, 이에 따른 측정값은 역으로 데이터 전송장치(5)를 통해 모니터시스템(8)에 전송한다. 하나의 데이터 전송장치(5)를 통해 측정된 총 20 개의 누수측정장치(3)데이터는 모니터시스템(8)에 저장되고, 다음번 데이터 전송장치(7)를 호출하여 동일한 측정을 수행할 수 있다.The present invention configured as described above will be described in detail with reference to FIG. 2, in which all communication initiatives are prioritized by the monitor system 8 and the monitor system 8 calls the data transmission device 5 to measure leakage. It is instructed to measure whether there is a leak from the device 3, and the measured value is in turn transmitted to the monitor system 8 through the data transmission device 5. A total of 20 water leakage measuring device 3 data measured through one data transmission device 5 are stored in the monitor system 8, and the next data transmission device 7 can be called to perform the same measurement.

이러한 측정을 반복하여 최종 데이터 전송장치까지의 측정이 완료되면, 지상에 설치된 모니터시스템(8)의 표시내용을 갱신하게 된다. 본 발명의 지하매설 수도관로의 누수탐지시스템은 위의 데이터 전송을 위한 장치외에 각 데이터 전송장치의 동작을 위한 전원선로가 설치되고, 각 데이터 전송장치는 전원 구동장치를 포함하고 있다. 또한, 본 발명은 상기와 같은 장치를 연속적으로 연결하여 수도관로의 누수측정범위를 확장할 수 있으며, 지상에 설치된 모니터시스템(8)에 나타난 지하매설 수도관로의 누수측정 데이터를 유무선장치를 이용하여 전송할 수 있다.When the measurement to the final data transmission device is completed by repeating these measurements, the display contents of the monitor system 8 installed on the ground are updated. The leak detection system of the underground buried water pipe of the present invention is provided with a power line for the operation of each data transmission device in addition to the above device for data transmission, each data transmission device includes a power drive device. In addition, the present invention can extend the measurement range of the water pipe line by continuously connecting the above devices, using the wired / wireless device to measure the leakage measurement data of the underground buried water pipe line shown in the monitor system 8 installed on the ground Can transmit

이상 설명한 바와 같이 본 발명에 의하면, 지하에 매설된 수도관로의 누수여부를 지속적으로 측정하며 누수발생시 정확한 지점을 알려줌으로써 누수에 따른 막대한 경제적인 손실을 예방할 수 있고 복구에 따르는 인적물적 부대비용을 최소화하기 위한 시스템으로 지하매설관로의 정기적 점검을 간단하고 정량적인 방법으로 수행할 수 있는 잇점이 있다.As described above, according to the present invention, by continuously measuring the leakage of water pipes buried underground and by telling the exact point when the leakage occurs, it can prevent the enormous economic loss caused by the leakage and minimize the human capital costs due to recovery As a system for this purpose, the regular inspection of underground buried pipelines can be performed in a simple and quantitative manner.

또한, 본 발명은 지하관로의 이음새부분에 설치된 센서에 자체적인 처리, 저장및 통신능력을 갖춘 소형 규모의 지능형 장치를 구성함으로 지상에 설치된 모니터시스템을 이용하여 점검자가 효율적으로 점검할 수 있다.In addition, the present invention configures a small-scale intelligent device having its own processing, storage and communication capabilities in the sensor installed in the seam of the underground pipe line can be inspected efficiently by using the monitor system installed on the ground.

Claims (1)

지하매설 수도관로의 누수탐지시스템은, 지하매설 수도관로(1)의 누수측정을 위하여 각 관로 이음새부분(2)에 누수측정장치(3)를 각기 설치하고, 이들 누수측정장치(3)가 선로(4)를 통해 유선전송라인(6)으로 연결된 데이터 전송장치(5, 7)에 연결되어 각 측정데이터를 자체에 내장된 지능형 데이터 전송장치(5, 7)의 프로그램과 하드웨어를 이용하여 처리한 다음 자체 통신기능및 자체 유선 전송라인(6)을 이용하여 원거리 지상에 설치된 모니터시스템(8)에 디스플레이된 것을 특징으로 하는 지하매설 수도관로의 누수탐지시스템.In the leak detection system of the underground buried water pipe line, a leak measuring device (3) is installed in each of the pipe joints (2) for leak measurement of the underground buried water pipe line (1), and these leak measuring devices (3) (4) connected to the data transmission device (5, 7) connected by a wired transmission line (6) to process each measurement data using the program and hardware of the built-in intelligent data transmission device (5, 7) Next, a leak detection system for underground buried water pipes, which is displayed on a monitor system 8 installed on a distant ground using its own communication function and its own wired transmission line 6.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040039819A (en) * 2002-11-05 2004-05-12 주식회사 모던테크 Measurement of a leaking water and pipe status without external power
KR100613725B1 (en) * 2002-06-24 2006-08-23 (주)와콘 Leakage detectable drainpipe
KR100860554B1 (en) * 2007-03-21 2008-09-26 주식회사 피아이피 System for managing water leakage and its method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100613725B1 (en) * 2002-06-24 2006-08-23 (주)와콘 Leakage detectable drainpipe
KR20040039819A (en) * 2002-11-05 2004-05-12 주식회사 모던테크 Measurement of a leaking water and pipe status without external power
KR100860554B1 (en) * 2007-03-21 2008-09-26 주식회사 피아이피 System for managing water leakage and its method

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