The pipe diameter self-adaptive pipeline scissor jack comprises a jack body and a self-adaptive movable clamp body set arranged on the jack body, when the jack is used, a pipeline is located on the self-adaptive movable clamp body set, and the jack can adapt to pipelines with different pipe diameters; and meanwhile, pipeline deformation damage caused by stress concentration can be avoided.
本发明公开了一种具有管径自适应的管道剪式千斤顶,包括千斤顶本体以及设置于所述千斤顶本体上的自适应活动钳体组,在使用时,管道位于所述自适应活动钳体组上,该千斤顶能够适配不同管径的管道,同时能够避免应力集中导致管道变形破坏。
Pipeline scissor jack with pipe diameter self-adaption function
一种具有管径自适应的管道剪式千斤顶
23.05.2025
Patent
Elektronische Ressource
Chinesisch
| 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 / F16L PIPES , Rohre |