Wireless remote control's hydraulic hoist machine stringent control device

• Main Authors: MEI GUISHENG, ZHANG FANGKUN, WANG CHANGWEI, ZHANG TINGRUI, ZHU WANLI, ZHANG XIUGUO, DONG YOULONG, CHEN CHEN, PANG YONGXIANG, GONG JING, MAO JINSHENG, GUAN ENPING, ZHANG LIHUA, LIU XUEJIAN, FU YUCHAO, LIANG SHUANG, MA TIANQI, JI JIELI, LIU CHENGLI, SHI SHAOZHONG
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2017
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The utility model discloses a wireless remote control's hydraulic hoist machine stringent control device, belong to flood diversion gate stringent control device field, a control for gate hydraulic hoist machine, wherein auxiliary relay A respectively with the PLC controller, oil pump motor passes through the wire and connects, oil pump motor is located hydraulic power unit, install total solenoid valve and gate action solenoid valve on the pipeline between hydraulic power unit and the hydraulic cylinder respectively, the action solenoid valve of rectifying, gate action solenoid valve, the action solenoid valve of rectifying all is connected with hydraulic cylinder and total solenoid valve, total solenoid valve passes through the wire with the PLC controller and is connected, wireless receiver passes through auxiliary relay B and is connected with PLC controller electricity. In view of above -mentioned technical scheme, the utility model discloses can realize hydraulic hoist machine's trim control system thro