The invention provides a lifting device for erecting a power cable, and belongs to the technical field of cable erecting, the lifting device comprises a lifting mechanism, a clamping mechanism and a connecting mechanism, the lifting mechanism comprises a mounting rack, a lifting groove is formed in the upper part of the mounting rack, and a servo motor is fixedly mounted in the center of the top end of the mounting rack; the output end of the servo motor is in transmission connection with a lead screw through a coupler, the bottom end of the lead screw penetrates through the lifting groove and is rotationally connected to the bottom of the mounting frame, the outer surface of the lead screw is in threaded connection with a lifting block, and the front end of the lifting block is fixedly connected with a lifting frame. The clamping mechanism comprises a fixed tray fixedly installed on the inner bottom wall of the lifting frame, and a movable disc is arranged over the fixed tray. The problems that in the power cable erecting process, height adjustment is slow, cable fixing and releasing operation is complex, labor intensity is large, and construction safety is insufficient are solved.
本发明提供一种电力电缆架设用升降装置,属于电缆架设技术领域,包括升降机构、夹持机构和连接机构,其中,升降机构包括安装架,所述安装架的上部开设有升降槽,所述安装架顶端的中心处固定安装有伺服电机,所述伺服电机的输出端通过联轴器传动连接有丝杆,所述丝杆的底端贯穿所述升降槽并转动连接至所述安装架的底部,所述丝杆的外表面螺纹连接有升降块,所述升降块的前端固定连接有升降框;夹持机构包括固定安装在所述升降框内底壁的固定托盘,所述固定托盘的正上方设置有活动盘。本发明解决了电力电缆架设过程中高度调节慢、固定与释放电缆操作复杂、劳动强度大以及施工安全性不足的问题。
Lifting device for erecting power cable
一种电力电缆架设用升降装置
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |