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1. WO2020111703 - SENSING LINE SHEET ATTACHMENT SENSOR AND METHOD FOR ATTACHING SENSING LINE ATTACHMENT SENSOR TO PIPE JOINT

Publication Number WO/2020/111703
Publication Date 04.06.2020
International Application No. PCT/KR2019/016301
International Filing Date 26.11.2019
IPC
G01M 3/18 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid tightness of structures
02by using fluid or vacuum
04by detecting the presence of fluid at the leakage point
16using electric detection means
18for pipes, cables, or tubes; for pipe joints or seals; for valves
G01M 3/40 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid tightness of structures
40by using electric means, e.g. by observing electric discharges
F16L 55/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
CPC
F16L 55/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
G01M 3/18
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid-tightness of structures
02by using fluid or vacuum
04by detecting the presence of fluid at the leakage point
16using electric detection means
18for pipes, cables or tubes; for pipe joints or seals; for valves; ; for welds; for containers, e.g. radiators
G01M 3/40
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid-tightness of structures
40by using electric means, e.g. by observing electric discharges
Applicants
  • 주식회사 코위드원 COWITHONE CO., LTD. [KR]/[KR]
Inventors
  • 윤상조 YOUN, Sang Jo
  • 윤대훈 YOON, Dae Hoon
Agents
  • 조현석 CHO, Hyeon Seog
Priority Data
10-2018-015256930.11.2018KR
10-2018-016089413.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SENSING LINE SHEET ATTACHMENT SENSOR AND METHOD FOR ATTACHING SENSING LINE ATTACHMENT SENSOR TO PIPE JOINT
(FR) CAPTEUR DE FIXATION DE FEUILLE DE LIGNE DE DÉTECTION ET PROCÉDÉ DE FIXATION D'UN CAPTEUR DE FIXATION DE LIGNE DE DÉTECTION À UN RACCORD DE TUYAU
(KO) 감지선시트부착센서 및 감지선부착센서를 관이음부에 부착하는 방법
Abstract
(EN)
The present invention relates to a sensing line sheet attachment sensor in a pipe network joint monitoring apparatus, for a case in which water leakage, oil leakage, and gas leakage from a pipe joint occurs, the sensing line sheet attachment sensor comprising: an upper sensor connected to a sensing line at an end of a sensing line sheet; and a lower sensor connected to the sensing line at the other end of the sensing line sheet, wherein a plurality of sensing line sheet attachment sensors, to which the upper sensor and the lower sensor are attached, are provided, and an attachable and detachable sensor is configured to be attachable through one-touch coupling of the upper sensor to a first lower sensor of one of the plurality of sensing line sheet attachment sensors. In addition, a second attachable and detachable sensor is configured to be attachable through one-touch coupling of a first upper sensor to a second lower sensor of another one of the sensing line sheet attachment sensors, wherein the first upper sensor is connected to the first lower sensor via a sensing line, and the attachable and detachable sensors can be configured by one-touch coupling of the upper sensors of the plurality of sensing line sheet attachment sensors, the number of which corresponds to the number of pipe joints, to the lower sensors of other sensing line sheet attachment sensors by pressure.
(FR)
La présente invention concerne un capteur de fixation de feuille de ligne de détection dans un appareil de surveillance d'articulation de réseau de tuyaux, pour un cas dans lequel une fuite d'eau, une fuite d'huile, et une fuite de gaz se produit à partir d'un raccord de tuyau, le capteur de fixation de feuille de ligne de détection comprenant : un capteur supérieur connecté à une ligne de détection au niveau d'une extrémité d'une feuille de ligne de détection ; et un capteur inférieur connecté à la ligne de détection à l'autre extrémité de la feuille de ligne de détection, une pluralité de capteurs de fixation de feuille de ligne de détection, auxquels le capteur supérieur et le capteur inférieur sont fixés, sont prévus, et un capteur pouvant être fixé et détaché est configuré pour pouvoir être fixé par l'intermédiaire d'un couplage à un seul contact du capteur supérieur à un premier capteur inférieur de l'un de la pluralité de capteurs de fixation de feuille de ligne de détection. De plus, un second capteur pouvant être fixé et détaché est configuré pour pouvoir être fixé par l'intermédiaire d'un couplage à un seul contact d'un premier capteur supérieur à un second capteur inférieur d'un autre des capteurs de fixation de feuille de ligne de détection, le premier capteur supérieur étant connecté au premier capteur inférieur par l'intermédiaire d'une ligne de détection, et les capteurs pouvant être fixés et détachés peuvent être configurés par un couplage à un seul contact des capteurs supérieurs de la pluralité de capteurs de fixation de feuille de ligne de détection, dont le nombre correspond au nombre de raccords de tuyau, aux capteurs inférieurs d'autres capteurs de fixation de feuille de ligne de détection par pression.
(KO)
본 발명은 관이음부에서 누수,누유 및 가스누설이 발생할 경우 관망 이음부 모니터링장치의 감지선시트부착센서에 있어서, 감지선시트의 일단에 감지선과 연결된 상부센서; 상기 감지선시트의 타단에 상기 감지선과 연결된 하부센서;로 감지선시트 부착 센서를 구성하되, 상기 상부센서와 상기 하부센서가 부착된 복수개의 감지선시트부착센서; 상기 상부센서와 상기 복수개 중의 하나의 감지선시트부착센서의 제1하부센서와 원터치 결합으로 착탈센서를 구성하고, 상기 제1하부센서와 감지선으로 연결된 제1상부센서는 상기 복수개 중의 또 다른 하나의 제2감지선시트부착센서의 제2하부센서와 원터치결합으로 제2의 착탈센서를 구성하되, 관이음부의 관이음 숫자에 상당하는 복수개의 감지선시트부착센서의 상부센서와 또 다른 감지선부착센서의 하부센서를 압력에 의하여 원터치 결합으로 착탈센서를 구성할 수 있도록 하는 것을 특징으로 하는 감지선시트 부착센서에 관한 것이다.
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