The invention discloses a movable type short section material hoisting safety protection frame. The movable type short section material hoisting safety protection frame comprises two U-shaped frames and a distance adjusting assembly connected between the two U-shaped frames. The distance adjusting assembly comprises a lower telescopic frame and an upper telescopic frame. And the height of the upper telescopic frame on the U-shaped frame is adjustable. The lower telescopic frame comprises two transverse frames, and one ends of the two transverse frames are fixedly connected with the two U-shaped frames respectively. The other ends of the two transverse frames are attached and each provided with a plurality of pin holes. The other ends of the two transverse frames are detachably connected through a pin.

    本发明公开了一种活动式短节材料吊装安全防护架,包括两个U型架和连接在两个U型架之间的调距组件。调距组件包括下伸缩架和上伸缩架。上伸缩架在U型架上的高度可调。下伸缩架包括两个横架,两个横架的一端分别与两个U型架固定连接;两个横架的另一端贴合且皆开设有若干销孔;两个横架另一端通过销子可拆卸连接。


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    Title :

    Movable short section material hoisting safety protection frame


    Additional title:

    一种活动式短节材料吊装安全防护架


    Contributors:
    CHEN YONG (author) / DONG HONGWEI (author) / LI PING (author) / ZHANG YAYUN (author) / WANG TAO (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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