The invention discloses an automatic safety control system for crane operation. The automatic safety control system comprises two parallel traveling crane supports, wherein a cart is slidably connected between the tops of the two traveling crane supports, and a first bar code band parallel to the traveling crane supports is arranged on the opposite side surfaces of the two traveling crane supports below the cart; a first positioning scanner matched with the first bar code band is arranged at the end, close to the first bar code band, of the cart; a trolley is slidably connected to the top of the cart, a PLC control cabinet is arranged on the trolley, and the PLC control cabinet is in circuit connection with an external safety control server; range finders are symmetrically arranged at each of the two ends of the two traveling crane supports, and optical fiber switches are arranged on the two traveling crane supports; the two range finders arranged on each traveling crane support are in circuit connection with the optical fiber switch on the same traveling crane support; and a worker in an area between the two traveling crane supports wears a range finder auxiliary table.
本发明专利公开了一种起重机运行的自动安全控制系统,包括两个平行设置的行车支架,两个所述行车支架顶部之间滑动连接有大车,位于大车下方的两个行车支架相对的一个侧面上设置有与行车支架相平行的第一条码带,所述大车靠近第一条码带的一端设置有与第一条码带相匹配的第一定位扫描仪,大车顶部滑动连接有小车,所述小车上设置有PLC控制柜,所述PLC控制柜电路连接外部的安全控制服务器,两个所述行车支架的两端均对称设置有测距仪,两个行车支架上均设置有光纤交换机,每个行车支架上设置的两个所述测距仪均电路连接到同一行车支架上的光纤交换机,两个所述行车支架之间区域内的工作人员上佩戴有测距仪副台。
Automatic safety control system and control method for crane operation
一种起重机运行的自动安全控制系统及控制方法
2021-11-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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