The invention relates to the technical field of substation maintenance equipment, in particular to a substation hoisting device which comprises a vehicle body, a manned mechanism, a hoisting mechanism and a slewing bearing mechanism. The slewing bearing mechanism comprises a first slewing mechanism, a slewing platform, a second slewing mechanism and a third slewing mechanism; the rotary platform is rotationally mounted on the vehicle body through a first rotary mechanism; the manned mechanism and the hoisting mechanism are rotationally mounted on the rotary platform through the second rotary mechanism and the third rotary mechanism respectively; the first slewing mechanism comprises a driving assembly, a supporting chassis and a driven gear; the driven gear rotationally sleeves a center rod of the supporting chassis; the driving assembly is provided with a driving gear in meshing transmission connection with the driven gear; each of the second slewing mechanism and the third slewing mechanism comprises a motor, a spiral shaft and a meshing gear; an output shaft of the motor is connected with the spiral shaft; the spiral shaft is in meshing transmission connection with the meshing gear. According to the invention, large-range and fast-response flexible dynamic adjustment operation can be realized, and the first-aid repair efficiency is greatly improved.
本申请涉及变电站维修设备技术领域,特别涉及一种变电站起吊装置,包括车体、载人机构、起吊机构和回转支承机构;回转支承机构包括第一回转机构、回转平台、第二回转机构和第三回转机构;回转平台通过第一回转机构转动安装于车体上;载人机构和起吊机构分别通过第二回转机构和第三回转机构转动安装于回转平台;第一回转机构包括驱动组件、支撑底盘和从动齿轮;从动齿轮转动套接于支撑底盘的中心杆;驱动组件设有与从动齿轮啮合传动连接的主动齿轮;第二回转机构和第三回转机构均包括电机、螺旋轴和啮合齿轮;电机的输出轴与螺旋轴连接;螺旋轴与啮合齿轮啮合传动连接。本申请能够实现大范围、快响应的灵活动态调整作业,大大提高了抢修效率。
Transformer substation lifting device
一种变电站起吊装置
2022-06-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |