The invention relates to the technical field of rail clamping devices, in particular to an intelligent rail clamping device which comprises a guide rail and is characterized in that a circuit of the rail clamping device is interlocked with a main machine walking circuit, that is, when a gantry crane walking circuit works, the circuit of the rail clamping device does not work and is in an open state so as to ensure that a main machine freely walks on the guide rail; when the walking circuit does not work, the rail clamping device circuit works in a locking state, the rail clamping device automatically clamps a steel rail and drags a main machine so as to guarantee that the main machine is not blown away by wind, it is guaranteed that the rail clamping device is always locked when the gantry crane is in a non-walking working state, and the safety of the gantry crane is guaranteed. Distance data of surrounding objects are collected through the millimeter wave radar sensor, the audible and visual alarm gives a flickering light alarm to remind people to leave tightly, data are generated through the wind direction sensor according to the wind direction, data are generated through the wind speed sensor according to the wind speed, and the control cabinet controls the electric control hydraulic pump to operate. The electric control hydraulic pump further controls the clamp to clamp, and the situation that the pressure of the electric control hydraulic pump is not enough is prevented.
本发明涉及夹轨器技术领域,具体为一种智能夹轨器,包括导轨,本发明通过夹轨器的电路与主机行走电路工作联锁,即在门吊行走电路工作时,夹轨器电路不工作处于张开状态,以保证主机在轨道上自由行走;当行走电路不工作时,夹轨器电路工作处于锁闭状态,夹轨器自动夹紧钢轨,拖住主机,以保证主机不被风刮走,确保门吊在非行走工作状态时保证夹轨器始终锁闭,保障龙门吊安全;通过毫米波雷达传感器对周围的物体距离数据进行收集,声光报警器发出闪烁灯光报警起到提醒,使人赶紧离开,通过风向传感器根据风向产生数据,风速传感器根据风速产生数据,控制柜控制电控液压泵运转,使得电控液压泵进一步的控制夹钳夹紧,防止电控液压泵压力不够。
Intelligent rail clamping device
一种智能夹轨器
2024-04-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Rail clamping device and automatic force increasing rail clamping system
Europäisches Patentamt | 2020
|Automatic turnover rail clamping system for rail clamping vehicle
Europäisches Patentamt | 2023
|