Door protection control system based on tension detection

• Main Authors: ZHANG LONGGE, NI JINGRU, LIU CHAO
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; KEYS; LOCKS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; SAFES; TESTING; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The utility model belongs to the field of medical treatment, and particularly relates to a door protection control system based on tension detection. Comprising a door frame, a door and a conveying belt controlling opening and closing of the door, a motor is arranged above the door frame and drives the conveying belt to work, a door opening position switch and a door closing position switch are arranged on the upper side and the lower side of the door frame respectively and connected with a controller, and the controller is connected with the motor. The system can be prevented from being damaged after encountering an obstacle in the door opening and closing process, the output of the door motor can be protectively cut off in time through the tension sensor, and the door stops acting. 本申请涉及属于医疗领域，例如涉及一种基于拉力检测的门保护控制系统。包括门框架、门和控制门开合的传送皮带，所述门框架上方设有电机，所述电机驱动传送皮带工作，门开位开关和门关位开关分别设置在门框架上下两边并与控制器连接，控制器与电机连接。本申请可以防止在开关门过程中遇到障碍物后对系统或者障碍物产生损坏，通过拉力传感器能及时进行保护性的切断门电机输出，门停止动作。