The invention discloses a prestressed steel cylinder concrete pipe turnover device convenient to operate, and relates to the technical field of turnover devices. The prestressed steel cylinder concrete pipe turnover device convenient to operate comprises a concrete pipe and a supporting plate, a hydraulic cylinder is arranged in the right end of the supporting plate, a first telescopic rod is arranged at the output end of the hydraulic cylinder, a first fixing block is fixedly connected to the end of the first telescopic rod, the upper end of the first fixing block is fixedly connected with an outer clamping piece through a first sliding block, the rear end of the first fixing block is rotationally connected with a swing rod through a fixedly-connected fourth telescopic rod, the middle of the swing rod is rotationally connected with a third telescopic rod, and the other end of the third telescopic rod is fixedly connected to a second fixing block. By starting the hydraulic cylinder, synchronous movement of the first fixing block and the second fixing block is achieved, so that the outer clamping piece and an inner clamping piece are in synchronous transmission, multi-point clamping and fixing are conducted on the interior and exterior of a concrete pipe, the situation that the concrete pipe rolls forwards and backwards and falls during overturning is avoided, overturning stability of the concrete pipe is guaranteed, and the operation safety coefficient is increased.
本发明公开了一种便于操作预应力钢筒混凝土管翻转装置,涉及翻转装置技术领域,包括混凝土管和支撑板,支撑板右端内部安置有液压缸,液压缸输出端设置有第一伸缩杆,第一伸缩杆端部固定连接有第一固定块,第一固定块上端通过第一滑块固定连接有外夹件,所述的第一固定块后端通过固定连接的第四伸缩杆转动连接有摆杆,摆杆中部转动连接有第三伸缩杆,第三伸缩杆另一端固定连接在第二固定块上。本发明通过启动液压缸,实现第一固定块和第二固定块同步移动,使得外夹件和内夹件同步传动,对混凝土管内外多点夹持固定,避免混凝土管翻转时所产生前后滚动出现倾覆掉落的情况,保证其翻转稳定,提高作业安全系数。
Prestressed steel cylinder concrete pipe turnover device convenient to operate
一种便于操作预应力钢筒混凝土管翻转装置
2021-06-01
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 |
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