APPARATUS FOR CONTROLLING VIBRATION ADJUSTABLE HYDRAULIC TOP-BRACING

• Main Authors: LIM, GU SUB, PARK, JIN HUN, YE, SEOK HEE, PARK, JUN HO, KIM, KUK SU, CHOI, SUNG WOOK, YOO, JAE CHAN, KWAK, DONG HEE, KIM, BYOUNG OOK, LEE, JAE MAN
• Format: Patent
• Language: English; Korean
• Published: 18.04.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MARINE PROPULSION OR STEERING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The present invention relates to a controlling device for a vibration-adjustable hydraulic top-bracing including a top-bracing (20) connected to a hull and an engine, receiving a working fluid flowing to divided chambers of a cylinder (21), and reducing an excitation force; a relief valve (30) connected to a port (22) of the top-bracing by a pipe in order to vary the flow resistance of the working fluid; and a control means (40) sensing vibration in a preset section of the hull (10) and applying preset power to the relief valve (30). According to this, the controlling device for the vibration-adjustable hydraulic top-bracing is capable of reducing vibration applied to a living quarter while maintaining a function to reduce vibration applied to the engine by controlling an opening pressure of the relief valve installed in the top-bracing, thereby obtaining the effects of improving residential conditions to be pleasant and enhancing the durability of various kinds of equipment. 본 발명은 진동 조정이 가능한 유압식 탑브레이싱 제어장치에 있어서: 선체 및 엔진에 연결되며, 실린더(21)의 분할된 챔버로 이동되는 작동유를 수용하여 가진력을 감쇄하는 탑브레이싱(20); 상기 탑브레이싱(20)의 포트(22)에 작동유의 이동저항을 변동하도록 배관으로 연결되는 릴리프밸브(30); 및 상기 선체(10)의 설정된 영역에서 진동 상태를 감지하여 릴리프밸브(30)에 설정된 출력을 인가하는 제어수단(40);을 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 탑브레이싱에 설치된 릴리프밸브의 개방작동 압력을 조정하여 엔진에 대한 진동 감쇄 기능을 유지하면서 거주구의 진동도 축소시켜 주거의 쾌적성과 각종 장비의 내구성을 높이는 효과가 있다.