The invention discloses a lifting platform for stage engineering, and belongs to the technical field of construction machinery, the lifting platform comprises a base and a lifting platform, a shear type frame is arranged at the upper end of the base, a hydraulic cylinder used for driving the shear type frame to operate is arranged at the upper end of the base, and a plurality of deflection plates are hinged to the edge of the upper end of the lifting platform; the multiple deflection plates are distributed in an annular array, and the lower end of the base is sleeved with a transmission assembly used for driving the deflection plates to be closed. The device has the beneficial effects that by arranging the lifting table, the deflection plate, the outer sleeve shell, the connecting sleeve, the fixing ring, the spring and the fixing rod, on one hand, in the upward movement process of the lifting table, the deflection plate is automatically turned over and opened, and the safety of a worker in the working process of standing at the upper end of the lifting table is improved; and on the other hand, in the downward movement process of the lifting platform, the deflection plate is turned over to be closed into the storage groove under the action of the outer sleeve shell, the space occupied by the lifting platform when the lifting platform is not used is reduced, and the overall attractiveness of the lifting platform is improved.
本发明公开了用于舞台工程的升降平台,属于施工器械技术领域,包括底座和升降台,所述底座上端设有剪式架,所述底座上端设有用于驱动剪式架运行的液压缸,所述升降台上端边缘处铰接设有多个偏转板,多个所述偏转板呈环形阵列分布,所述底座下端套设有用于驱动偏转板关闭的传动组件。本发明的有益效果为:通过设置升降台、偏转板、外套壳、连接套、固定环、弹簧以及固定杆,一方面使得升降台在向上运动过程中,偏转板自动翻转打开,提高工作人员站立在升降台上端作业过程中的安全性,另一方面使得升降台在向下运动过程中,外套壳作用下使得偏转板翻转关闭进收纳槽,减小升降平台不使用时占据的空间,提高了升降平台整体的美观性。
Lifting platform for stage engineering
用于舞台工程的升降平台
2024-12-20
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 |