The invention relates to the technical field of cranes, and discloses load monitoring equipment for a crane. The load monitoring equipment comprises two supporting beams, a cross beam frame is arranged on the upper surfaces of the two supporting beams, a moving structure is arranged on the upper surface of the cross beam frame, and a roller module is in transmission connection with the lower surface of the moving structure. A balance assembly is arranged between the cross beam frame and the moving structure, and supporting assemblies are arranged on the sides, close to each other, of the two supporting beams. A load monitoring assembly is arranged, when an object is lifted by a hook, a movable plate exerts pressure on a weighing sensor, the borne pressure can be weighed when the weighing sensor is pressed, therefore the effect of monitoring the quality of the object is achieved, when the borne pressure is larger than the specified bearing pressure of the crane, the weighing sensor transmits an electric signal to an intermediate relay, the intermediate relay is connected with a power supply of an alarm lamp, so that the alarm lamp works, the alarm lamp works to give an alarm to remind an operator of overweight, and the problem of a safety accident caused by overweight of the object is avoided.
本发明涉及起重机技术领域,且公开了一种起重机用负载监控设备,包括两个支撑梁,两个支撑梁的上表面设置有横梁架,所述横梁架上表面设置有移动结构,所述移动结构下表面传动连接有滚轮模组,所述横梁架和移动结构之间设置有平衡组件,两个所述支撑梁互相靠近的一侧均设置有支撑组件。设置负载监控组件,当挂钩将物品吊起时,活动板对称重传感器造成压力,称重传感器被压时可以对受到的压力进行称量,从而达到监控物品质量的效果,当受到的压力大于起重机规定的承压时,称重传感器将电信号传输给中间继电器,中间继电器接通警报灯的电源,使警报灯工作,警报灯工作发出警报,提示操作人员超重的问题,避免了物品超重造成安全事故的问题。
Load monitoring equipment for crane
一种起重机用负载监控设备
2021-12-07
Patent
Electronic Resource
Chinese
SUSPENDED LOAD MONITORING DEVICE, CRANE, SUSPENDED LOAD MONITORING METHOD, AND PROGRAM
European Patent Office | 2021
|