The invention relates to the technical field of lifters, and discloses an anti-falling aluminum alloy lifter. The elevator comprises an elevator body provided with two sets of lifting frames, first accessories and a plurality of second accessories arranged in sequence are arranged on the two sides of the two sets of lifting frames, the first accessories are arranged on the two sides of the outermost periphery of the lifting frames, and a plurality of clamping grooves are formed in one side of each of the first accessories and the second accessories. A telescopic and rotatable first clamping block and a first spring for reversely pushing the first clamping block are arranged in the second accessory, and a first motor for driving the first clamping block to rotate is arranged on the second accessory. According to the aluminum alloy elevator, the multiple lifting frames which are sequentially stacked on the aluminum alloy elevator are provided with the independent and mutually-limited anti-falling mechanisms correspondingly, so that it is guaranteed that when the aluminum alloy elevator breaks down and falls, each lifting frame can be clamped and limited, and the safety of the aluminum alloy elevator is guaranteed.
本发明涉及升降机技术领域,公开了一种防坠落铝合金升降机。本发明包括设置有两组升降架的升降机本体,两组升降架的两侧均设置有第一附件以及多个依次排列的第二附件,第一附件设置于升降架最外围的两侧,第一附件以及第二附件的一侧均设置有多个卡槽,第二附件内设置有可伸缩且可以进行转动的第一卡块以及用于反推第一卡块的第一弹簧,第二附件上设置有用于带动第一卡块转动的第一电机。本发明对铝合金升降机上的多个依次叠加的升降架分别设置有独立却可以相互限定的防坠机构,以此保证铝合金升降机在发生故障下坠时,可以对每个升级架都进行卡死限定,以此保证铝合金升降机的安全性。
Anti-falling aluminum alloy elevator
一种防坠落铝合金升降机
2024-09-10
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 |