The invention discloses a shore bridge door leg maintenance and replacement jacking device and method. The shore bridge door leg maintenance and replacement jacking device comprises a carrying pole beam, a connection truss, a tower top section assembly, a tower standard section, a tower base mechanism and a jacking jack. A plurality of groups of tower standard knots are arranged in a rectangular array; the tower base mechanism is arranged at the lower end part of each group of tower standard section, and the tower top section assembly is arranged at the upper end part of each group of tower standard section; the jacking jack is arranged on the tower top section assembly; the carrying pole beam is arranged on the upper cross beam; the jacking end of the jacking jack is in contact with the carrying pole beam; and the tower standard knots are connected through the connecting trusses. According to the method, the purpose of perfect repairing can be achieved, the cost can be reduced, and the construction period and the safety are guaranteed.
本发明公开了一种岸桥门腿维修更换顶升装置及方法,包括扁担梁、联系桁架、塔架顶节组件、塔架标准节、塔架底座机构和顶升千斤顶;所述塔架标准节设有多组,呈矩形阵列布置;每组所述塔架标准节的下端部设有所述塔架底座机构,上端部设有所述塔架顶节组件;所述塔架顶节组件上设有所述顶升千斤顶;所述扁担梁设于上横梁上;所述顶升千斤顶的顶升端与所述扁担梁接触;所述塔架标准节之间通过所述联系桁架相连。本发明既可达到完美修复的目的,也可降低成本,并在施工周期、安全性上得到保障。
Shore crane door leg maintaining, replacing and jacking device and method
一种岸桥门腿维修更换顶升装置及方法
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / 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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