The invention discloses a fireproof plate lifting device for vertical shaft construction. The fireproof plate lifting device comprises a hoisting device and a bearing device fixedly connected with the hoisting device; the lifting device comprises a lifting assembly with a lifting rope and a connecting frame; the lifting rope is wound around the lifting assembly; the lifting rope is fixedly connected with the top end of the connecting frame; the bearing device comprises a base plate, a push plate placed on the upper end face of the base plate, a bearing box fixedly connected with the upper end face of the push plate and a stop lever fixedly connected with the outer side wall of the bearing plate; and the lower end of the connecting frame is fixedly connected with the cylindrical surface of the base plate. The fireproof plate lifting device has the beneficial effects that shaking of a fireproof plate is resisted, the fireproof plate is not prone to making contact with the shaft wall, and loss is reduced.

    本发明公开了一种用于竖井施工的防火板升降装置,包括吊升装置以及与所述吊升装置固定连接的承载装置;所述吊升装置包括具有吊绳的吊升组件以及连接架;所述吊绳缠绕在所述吊升组件上;所述吊绳与所述连接架顶端固定连接;所述承载装置包括底盘、放置在所述底盘上端面的推盘、与所述推板上端面固定连接的承载箱以及与所述承载板外侧壁固定连接的挡杆;所述连接架下端与所述底盘圆柱面固定连接。本发明的有益效果是:抵制防火板的晃动,并且使防火板不易触碰到井壁,降低损失。


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    Title :

    Fireproof plate lifting device for vertical shaft construction


    Additional title:

    一种用于竖井施工的防火板升降装置


    Contributors:
    LI HONGFENG (author) / SHAN WEIMIN (author) / LI JUN (author) / QIU WEIJIE (author) / LUO QING (author) / AO RAN (author) / YAO ZHIGANG (author) / ZHANG CHAOJUN (author) / GENG YUNCHI (author) / LI SHAOPENG (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F16F SPRINGS , Federn



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