The invention relates to the technical field of assembly type box culverts, in particular to a vertical type prefabricated assembly type box culvert auxiliary turnover device which comprises a turnover assembly and a limiting assembly, the turnover assembly comprises a base, a bottom plate, side plates, a jacking mechanism, a first sliding block, a first support and a first hydraulic cylinder, and the base is provided with a left groove and a right groove; the assembly type box culvert is hoisted to the bottom plate through a crane, the bottom plate is gradually jacked through the jacking mechanism, the bottom plate is matched with the side plates to drive the assembly type box culvert to start to turn over, during turning over, piston rods of the first hydraulic cylinders slowly contract to drive the first sliding blocks, and the first sliding blocks drive the first supports to slowly loosen the side plates; under the action of the jacking mechanism, the first hydraulic cylinder, the first sliding block and the first support, the bottom plate and the side plates start to turn over slowly and stably, so that the fabricated box culvert is driven to turn over by 90 degrees, finally, the side plates support the fabricated box culvert, and therefore the vertical prefabricated fabricated box culvert can be safely and stably assisted in turning over.

    本发明涉及装配式箱涵技术领域,具体涉及一种立式预制装配式箱涵辅助翻身装置,包括翻转组件和限位组件,翻转组件包括底座、底板、侧板、顶起机构、第一滑块、第一支架和第一液压缸,底座具有左凹槽和右凹槽,用吊车将装配式箱涵吊装到底板上,用顶起机构逐渐顶动底板,底板配合侧板,带动装配式箱涵开始翻转,翻转的同时,第一液压缸的活塞杆缓慢收缩带动第一滑块,第一滑块带动第一支架缓慢松开侧板,在顶起机构和第一液压缸、第一滑块和第一支架的作用下,底板和侧板开始缓慢平稳的翻转,从而带动装配式箱涵翻转90度,最后由侧板支撑住装配式箱涵,从而能够安全平稳的辅助立式预制装配式箱涵翻身。


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    Titel :

    Auxiliary turnover device for vertical prefabricated box culvert


    Weitere Titelangaben:

    一种立式预制装配式箱涵辅助翻身装置


    Beteiligte:
    LEE SANG HOO (Autor:in) / KANG IK-SOON (Autor:in) / LI LONG (Autor:in) / JIANG MINGKUN (Autor:in) / LIU JUNJIE (Autor:in) / ZHANG YONGPENG (Autor:in)

    Erscheinungsdatum :

    2023-10-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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