The invention discloses a thermal power plant boiler overhauling device. The thermal power plant boiler overhauling device comprises a lifting platform, a driving mechanism for driving the lifting platform to ascend and descend in a furnace and a braking mechanism for fixing the lifting platform to any height of the inner wall of the furnace, the braking mechanism comprises a first power input end, the driving mechanism comprises a second power input end, the thermal power plant boiler overhauling device further comprises an operating handle, the operating handle is movably arranged on the lifting platform, the moving stroke of the operating handle comprises a first stroke and a second stroke which are continuous, the operating handle drives the first power input end on the first stroke, and the operating handle drives the second power input end on the second stroke. According to the thermal power plant boiler overhauling device, the operation handle completes the moving stroke at a time, control operation on the braking mechanism and the driving mechanism can be achieved at the same time, starting operation or stopping operation of the lifting platform is correspondingly completed, operation is easy, and the working efficiency of overhauling operation is effectively improved.
本发明公开了一种火力发电厂房锅炉检修装置,包括升降平台、驱动升降平台在炉膛内升降的驱动机构以及用于将升降平台固定在炉膛内壁任一高度的制动机构,制动机构包括第一动力输入端,驱动机构包括第二动力输入端,还包括操作手柄,其活动设置于升降平台上,其活动行程包括连续的第一行程以及第二行程,在第一行程上,操作手柄驱动第一动力输入端,在第二行程上,操作手柄驱动第二动力输入端。本发明提供的火力发电厂房锅炉检修装置,操作手柄一次性完成其活动行程能够实现同时对制动机构和驱动机构的控制操作,分别对应完成升降平台的启动操作或停止操作,使得操作简单,有效提升检修作业的工作效率。
Thermal power plant boiler overhauling device
火力发电厂房锅炉检修装置
2021-08-20
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 / B66D Haspeln , CAPSTANS |