KR200174571Y1 - Pipeline and Leak Detector - Google Patents

Abstract

The present invention is a device for measuring the location and leakage of water supply pipes buried in the ground, the equipment for checking the location of the buried material in the ground, whether buried, leaks of water supply pipe without excavation.

The configuration of this equipment consists of a power transmission / reception system (1) for sending current and detecting current flowing along the pipe, a computer (2) for representing the measured amount of current on the monitor (4), a keyboard (3) for inputting data, and a conduit It consists of a connecting diaphragm 6 to be attached to and a meter reading probe 5 to be attached to the receiving position.

The power transmission / reception system 1 sends a current to the connector strip 6 and receives a current through the probe 5, and the computer 2 evaluates the strength of the received current and outputs it to the monitor 4.

Measure the transmission of current through the fluid flowing through the inside of the pipeline to estimate the connection of the pipeline and to assess the possibility of leakage by looking at the amount of current measured.

Description

Pipeline and Leak Detectors {.}

To find out the connection or buried position of the water pipe network buried in the ground without digging

TECHNICAL FIELD: As a technology in the field of water supply and exploration of underground facilities, the conventional methods include simple listening, electronic listening, and correlated listening.

Simple listening rod-Using the amplifier function of the listening rod, the investigator lifts the leakage sound or the sound of the fluid into the ear to read the leakage and the flow of the fluid

Electromagnetic Leak Detector-Selectively amplifies a specific wavelength using negative amplification All.

Read and hear clearer noise with no noise

Correlation detector-Determines the presence of leaks by using the leak sound forming a specific wavelength, and determines the leak location by the time of reaching the detector by generating an ultrasonic wave and interfering with the leak sound.

The current flows through the target pipe and the current flow is displayed on the monitor to evaluate the presence or absence of the measured current and to estimate the connection of the network.

Monitor the change in the amount of current to estimate the likelihood of leakage.

This estimates the shape and leakage of the pipeline without excavation.

1 is a perspective view of the present invention

2 is a use example of the present invention

* Description of the main parts

1: Power transmission and reception system 2: Computer

3: keyboard 4: monitor

5: meter reading 6: link

The present invention is a power transmission and reception system (1) capable of sending and receiving current,

A computer that can express the increase or decrease of the measured current amount,

Monitor indicating this

And the plug (6) and the probe (5) used to send and receive current,

It consists of a computer program that can control the equipment.

By measuring the presence or absence of current transfer, it is possible to check the connection or arrangement of the pipe network of underground water pipes without additional excavation.

The possibility of underground leakage can be assessed by evaluating the reduction of the current delivered. have.

Claims (1)

It consists of a computer and a power transmission and reception system that determine whether there is a leak by comparing the reduction of the received current by knowing whether the pipeline is connected or not by sending a current through the pipeline and measuring the flowing current.