The invention discloses a portable lifting device for power tower construction, and relates to the technical field of power tower construction equipment, the portable lifting device comprises two connecting plates, the middle positions of the opposite surfaces of the two connecting plates are fixedly connected with connecting rods, and the inner side surfaces of the connecting plates are fixedly connected with the surface of a power tower. According to the portable lifting device for building the power tower, a worker stands above the power tower to bear the supporting rod, when a cable is lifted, the cable is too long and heavy and is prone to slipping off the roller, the pressing and fixing assembly applies pressure to the cable, the cable is pressed and fixed to the surface of the roller, and after the worker bears the supporting rod, the cable is lifted by the worker. The limiting assembly and the connecting plate are connected with the power tower, then the lifting mechanism is separated from the supporting rod, cable lap joint is achieved, the device is provided with the multiple rollers and the pressing assemblies, and the problem that when multiple high-voltage wires are lifted at a time, winding of the high-voltage wires can be caused in the lifting process is solved.
本发明公开了一种电力塔搭建用的便携式提升装置,本发明涉及电力塔搭建设备技术领域,包括连接板,所述连接板的数量有两个,且两个连接板相对面的中间位置固定连接有连接杆,所述连接板的内侧面与电力塔的表面固定连接。该电力塔搭建用的便携式提升装置,工作人员站立在电力塔的上方位置承接支撑杆,在电缆起吊时,由于电缆过长且重量大容易滑落滚轮,压定组件对电缆施加压力,将电缆压定在滚轮的表面,当工作人员承接支撑杆后,将限位组件和连接板分别与电力塔进行连接,随后,起吊机构脱离支撑杆,实现电缆的搭接,该装置设置多个滚轮和压定组件,解决了一次起吊多根高压线时,在吊升的过程中会造成高压线之间的缠绕的问题。
Portable lifting device for constructing power tower
一种电力塔搭建用的便携式提升装置
2023-05-30
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |