The invention belongs to the technical field of elevators, and particularly relates to an electric elevator which comprises a base. A lifting shear fork is fixedly arranged at the top end of the base, a lifting plate is arranged at the top end of the lifting shear fork, a protective guard is arranged at the top end of the lifting plate, fixing seats are arranged at the four vertexes of the top end of the protective guard, and belts are arranged in the fixing seats. Hook pieces are arranged at the top ends of the belts. A bottom plate is arranged at the bottom end of the lifting plate, springs are arranged at the top end of the bottom plate, a top plate is arranged at the top ends of the springs, abutting seats are arranged in the centers of the four sides of the top end of the top plate, abutting columns are arranged in the abutting seats, grooves are formed in the top end of the lifting plate, and protruding blocks are arranged over grooves in the bottom end of the top plate. Through the arrangement of the top plate, the bottom plate and the fixing seats, whether unbalance loading happens to objects placed on the elevator or not can be displayed, correction is facilitated, the object placing stability can be improved, and sliding and inclining are prevented.

    本发明属于升降机技术领域,尤其为一种电动式升降机,一种电动式升降机,包括底座,底座顶端固定设置有升降剪叉,升降剪叉顶端设置有起重板,起重板顶端设置有防护栏,防护栏顶端四顶点位置均设置有固定座,固定座内部设置有皮带,皮带顶端设置有钩件,起重板底端设置有底板,底板顶端设置有弹簧,弹簧顶端设置有顶板,顶板顶端四边中心位置均设置有抵座,抵座内部设置有抵柱,起重板顶端设置有凹槽,顶板底端凹槽正上方设置有凸块。本发明通过设置顶板、底板及固定座,可以显示升降机上物体摆放是否偏载便于改正,还可以增加物体摆放稳定性,防止滑动偏倒。


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    Titel :

    Electric elevator


    Weitere Titelangaben:

    一种电动式升降机


    Beteiligte:
    KUAI JIAN (Autor:in)

    Erscheinungsdatum :

    27.04.2021


    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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