Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Online health monitoring and synchronous control system for hydraulic hoist
The invention discloses an online health monitoring and synchronous control system for a hydraulic hoist, which is characterized in that a motor power measurement sensor, a pressure sensor, a one-way measurement flow sensor, a two-way measurement flow sensor and a controller are additionally arranged in the original structure of the hydraulic hoist, and the motor power measurement sensor is used for measuring the energy consumption of a hydraulic pump in real time; the pressure sensor is used for measuring outlet pressure of the hydraulic pump in real time; the one-way measurement flow sensor is used for measuring the output flow of the hydraulic pump in real time when the oil cylinder acts; the bidirectional measurement flow sensor is used for measuring inflow or outflow hydraulic oil flow of a rod cavity of the hydraulic oil cylinder when the gate is opened and closed; according to the system, the health state of the hydraulic hoist can be directly monitored on line based on hydraulic pipeline flow measurement and energy efficiency analysis, synchronous control can be achieved, and the method of the system is simple and effective and can be achieved only through simple transformation on the basis of original equipment.
本发明公开了一种液压启闭机在线健康监测和同步控制系统，该系统是在液压启闭机的原结构中增设电机功率测量传感器、压力传感器、单向测量流量传感器、双向测量流量传感器和控制器，电机功率测量传感器用于实时测量液压泵能耗；压力传感器用于实时测量液压泵出口压力；单向测量流量传感器用于实时测量油缸动作时的液压泵的输出流量；双向测量流量传感器用于测量闸门启闭时液压油缸有杆腔的流入或流出液压油流量；本发明的系统可以基于液压管道流量测量和能效分析直接对液压启闭机的健康状态进行在线监测，并可实现同步控制，该系统方法简单有效，且只需在原设备基础上进行简单改造即可实现。
Online health monitoring and synchronous control system for hydraulic hoist
The invention discloses an online health monitoring and synchronous control system for a hydraulic hoist, which is characterized in that a motor power measurement sensor, a pressure sensor, a one-way measurement flow sensor, a two-way measurement flow sensor and a controller are additionally arranged in the original structure of the hydraulic hoist, and the motor power measurement sensor is used for measuring the energy consumption of a hydraulic pump in real time; the pressure sensor is used for measuring outlet pressure of the hydraulic pump in real time; the one-way measurement flow sensor is used for measuring the output flow of the hydraulic pump in real time when the oil cylinder acts; the bidirectional measurement flow sensor is used for measuring inflow or outflow hydraulic oil flow of a rod cavity of the hydraulic oil cylinder when the gate is opened and closed; according to the system, the health state of the hydraulic hoist can be directly monitored on line based on hydraulic pipeline flow measurement and energy efficiency analysis, synchronous control can be achieved, and the method of the system is simple and effective and can be achieved only through simple transformation on the basis of original equipment.
本发明公开了一种液压启闭机在线健康监测和同步控制系统，该系统是在液压启闭机的原结构中增设电机功率测量传感器、压力传感器、单向测量流量传感器、双向测量流量传感器和控制器，电机功率测量传感器用于实时测量液压泵能耗；压力传感器用于实时测量液压泵出口压力；单向测量流量传感器用于实时测量油缸动作时的液压泵的输出流量；双向测量流量传感器用于测量闸门启闭时液压油缸有杆腔的流入或流出液压油流量；本发明的系统可以基于液压管道流量测量和能效分析直接对液压启闭机的健康状态进行在线监测，并可实现同步控制，该系统方法简单有效，且只需在原设备基础上进行简单改造即可实现。
Online health monitoring and synchronous control system for hydraulic hoist
一种液压启闭机在线健康监测和同步控制系统
FENG XINHONG (Autor:in) / LIU XUHUI (Autor:in) / MA GUANGFEI (Autor:in) / YU PENGXIANG (Autor:in) / GUAN LEI (Autor:in) / LI QIN (Autor:in) / DING PENG (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
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