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A platform for research: civil engineering, architecture and urbanism
HYDRAULIC BREAKER, HYDRAULIC FLUID MONITORING SYSTEM AND HYDRAULIC FLUID MONITORING METHOD
Disclosed is a hydraulic breaker comprising: a cylinder having a plurality of hydraulic ports; a piston reciprocating inside the cylinder by means of a hydraulic pressure of a hydraulic fluid flowing in or discharged through the hydraulic ports; a contamination level sensor provided on hydraulic lines connected to the hydraulic ports and for detecting contamination level information comprising the inflow contamination level with respect to the inflow hydraulic fluid and the discharge contamination level with respect to the discharged hydraulic fluid; and a transmission module for, if the hydraulic fluid is determined for contamination on the basis of the detected contamination level information and is determined to be contaminated, outputting the contamination level information to a controller for performing a warning operation.
L'invention concerne un concasseur hydraulique qui comporte : un cylindre ayant une pluralité d'orifices hydrauliques ; un piston animé d'un mouvement alternatif à l'intérieur du cylindre au moyen d'une pression hydraulique d'un fluide hydraulique s'écoulant dans les orifices hydrauliques ou évacué par le biais de ceux-ci ; un capteur de niveau de contamination disposé sur des conduites hydrauliques raccordées aux orifices hydrauliques et permettant de détecter des informations de niveau de contamination comprenant le niveau de contamination d'entrée par rapport au fluide hydraulique d'entrée et le niveau de contamination d'évacuation par rapport au fluide hydraulique évacué ; un module de transmission permettant, s'il est déterminé que le fluide hydraulique a été contaminé sur la base des informations de niveau de contamination détectées, de fournir les informations de niveau de contamination à un dispositif de commande pour effectuer une opération d'avertissement.
복수의 유압 포트가 구비되는 실린더; 상기 유압 포트를 통해 유입 또는 배출되는 작동유의 유압에 의해 상기 실린더 내에서 왕복 운동하는 피스톤; 상기 유압 포트에 연결된 유압 라인 상에 설치되고, 상기 유입되는 작동유에 관한 유입 오염도 및 상기 배출되는 작동유에 관한 배출 오염도를 포함하는 오염도 정보를 감지하는 오염도 센서; 및 감지된 상기 오염도 정보에 기초하여 작동유의 오염여부를 판단하고 작동유가 오염된 것으로 판단하는 경우 경고 동작을 수행하는 콘트롤러에 상기 오염도 정보를 출력하는 송신 모듈;을 포함하는, 유압식 브레이커.
HYDRAULIC BREAKER, HYDRAULIC FLUID MONITORING SYSTEM AND HYDRAULIC FLUID MONITORING METHOD
Disclosed is a hydraulic breaker comprising: a cylinder having a plurality of hydraulic ports; a piston reciprocating inside the cylinder by means of a hydraulic pressure of a hydraulic fluid flowing in or discharged through the hydraulic ports; a contamination level sensor provided on hydraulic lines connected to the hydraulic ports and for detecting contamination level information comprising the inflow contamination level with respect to the inflow hydraulic fluid and the discharge contamination level with respect to the discharged hydraulic fluid; and a transmission module for, if the hydraulic fluid is determined for contamination on the basis of the detected contamination level information and is determined to be contaminated, outputting the contamination level information to a controller for performing a warning operation.
L'invention concerne un concasseur hydraulique qui comporte : un cylindre ayant une pluralité d'orifices hydrauliques ; un piston animé d'un mouvement alternatif à l'intérieur du cylindre au moyen d'une pression hydraulique d'un fluide hydraulique s'écoulant dans les orifices hydrauliques ou évacué par le biais de ceux-ci ; un capteur de niveau de contamination disposé sur des conduites hydrauliques raccordées aux orifices hydrauliques et permettant de détecter des informations de niveau de contamination comprenant le niveau de contamination d'entrée par rapport au fluide hydraulique d'entrée et le niveau de contamination d'évacuation par rapport au fluide hydraulique évacué ; un module de transmission permettant, s'il est déterminé que le fluide hydraulique a été contaminé sur la base des informations de niveau de contamination détectées, de fournir les informations de niveau de contamination à un dispositif de commande pour effectuer une opération d'avertissement.
복수의 유압 포트가 구비되는 실린더; 상기 유압 포트를 통해 유입 또는 배출되는 작동유의 유압에 의해 상기 실린더 내에서 왕복 운동하는 피스톤; 상기 유압 포트에 연결된 유압 라인 상에 설치되고, 상기 유입되는 작동유에 관한 유입 오염도 및 상기 배출되는 작동유에 관한 배출 오염도를 포함하는 오염도 정보를 감지하는 오염도 센서; 및 감지된 상기 오염도 정보에 기초하여 작동유의 오염여부를 판단하고 작동유가 오염된 것으로 판단하는 경우 경고 동작을 수행하는 콘트롤러에 상기 오염도 정보를 출력하는 송신 모듈;을 포함하는, 유압식 브레이커.
HYDRAULIC BREAKER, HYDRAULIC FLUID MONITORING SYSTEM AND HYDRAULIC FLUID MONITORING METHOD
CONCASSEUR HYDRAULIQUE, SYSTÈME ET PROCÉDÉ DE SURVEILLANCE DE FLUIDE HYDRAULIQUE
유압식 브레이커, 작동유 모니터링 시스템 및 작동유 모니터링 방법
JOO JIN MOO (author) / PARK YONG SHIK (author)
2018-08-16
Patent
Electronic Resource
Korean
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