A safety positioning early warning device for a bridge crane comprises a mounting support, a positioning mechanism, an early warning mechanism and a controller, the positioning mechanism, the early warning mechanism and the controller are connected with the mounting support, the mounting support is connected with a traveling mechanism of the bridge crane, the positioning mechanism is mounted on one side of the mounting support, and the early warning mechanism is mounted on the other side of the mounting support. And the early warning mechanism and the controller are mounted on the other side of the mounting bracket. Whether the crane is unloaded at present is judged through a visual detection function of the industrial camera, a sound and light dual safety warning mode is carried out in a non-unloaded lifting state, and nearby ground personnel are reminded by utilizing visual and auditory effects; the safety positioning and early warning device synchronously displaces along with the movement of the vehicle mechanism, and the actual contour of the hoisted cargo projected to the ground by the laser projector moves along with the movement, so that the safety positioning and early warning device dynamically displays the falling risk area of the hoisted cargo in real time; the safety positioning and early warning device is connected with a power supply device of the crane, so that an integrated power supply mode of the safety positioning and early warning device and the crane is realized.
一种桥式起重机安全定位预警装置,包括安装支架、定位机构、预警机构和控制器,所述定位机构、预警机构和控制器与安装支架连接,所述安装支架与桥式起重机的行车机构连接,所述定位机构装于安装支架一侧,所述预警机构和控制器装于安装支架另一侧。通过工业相机的视觉检测功能判断起重机当前是否空载,并对非空载起重状态进行声音和灯光双重安全警告模式,利用视觉和听觉效果提醒附近地面人员;安全定位预警装置随行车机构移动而同步位移,激光投射仪投射到地面的所吊货物实际轮廓随之移动,实现安全定位预警装置实时动态显示所吊货物的坠落风险区域;安全定位预警装置与起重机的电源装置连接,实现安全定位预警装置与起重机一体化供电方式。
Safety positioning early warning device for bridge crane
一种桥式起重机安全定位预警装置
2022-05-13
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |