The invention relates to the field of bridge engineering, in particular to a steel transportation device for bridge engineering construction. The steel transportation device comprises a fixed base, asupporting frame, a lifting mechanism, a driving mechanism, a fixing mechanism, a linkage mechanism, a translation mechanism and lifting sliding plates. The middle position of the upper end of the fixed base is fixedly connected with the supporting frame, a supporting plate is fixedly connected to the rear side of the supporting frame, and the two lifting sliding plates are slidably connected to the front side of the supporting frame. Two threaded rods of the lifting mechanism can be driven to rotate reversely through rotation of a driving rotating shaft of the driving mechanism, and thereforethe two lifting sliding plates can slide in the front side direction of the supporting frame, in the steel transportation process, upper-end discharging is achieved, meanwhile, lower-end feeding is conducted through the other lifting sliding plate, and therefore the situation that in the feeding process, lifting ropes are used, and upper-end discharging and lower-end feeding cannot be conducted synchronously is avoided, and the steel transportation efficiency is improved.
本发明涉及桥梁工程领域,具体的说是一种桥梁工程施工用钢材运输装置,包括固定底座、支撑架、升降机构、驱动机构、固定机构、联动机构、平移机构和升降滑板,所述固定底座上端中间位置固定连接有一个支撑架,所述支撑架后侧固定连接有一个支撑板,所述支撑架前侧滑动连接有两个升降滑板。通过驱动机构的主动转轴转动,可以带动升降机构的两个螺纹杆反向转轴,从而使两个升降滑板可以位于支撑架前侧方向滑动,在钢材运输过程中,实现上端卸料的同时用另一个升降滑板进行下端上料,从而避免了使用吊绳在上料过程中,无法实现上端卸料与下端上料同步进行情况,提高了对钢材的运输效率。
Steel transportation device for bridge engineering construction
一种桥梁工程施工用钢材运输装置
2021-02-26
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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