The invention belongs to the technical field of hoisting equipment, and particularly relates to a hoisting frame convenient to fold. The hoisting frame comprises a portal frame and a winch connected to the portal frame, wherein the portal frame comprises a portal support and two folding bases connected to vertical supports of the portal support; each folding base comprises a storage box and two supporting arms connected to the storage box; each storage box comprises two U-shaped wall plates; the vertical supports penetrate into U-shaped openings of the wall plates to be connected with the storage boxes; the two wall plates are arranged in a spaced manner to form a cavity used for storing the supporting arms. U-shaped sliding grooves are formed in the wall plates; sliding blocks matched with the two U-shaped sliding grooves are arranged on the supporting arms; and stop blocks are arranged on the supporting arms. The hoisting frame is used for solving the technical problem that an existing hoisting frame structure is fixed and not convenient to fold.

    本发明属于起重设备技术领域,具体涉及一种方便折叠的吊装架,该吊装架包括龙门架以及连接于所述龙门架的卷扬机,所述龙门架包括门型支架以及两个连接于所述门型支架的立撑的折叠底座,所述折叠底座包括收纳箱以及两个连接于所述收纳箱的支撑臂,所述收纳箱包括两个U型的壁板,所述立撑穿入所述壁板的U型开口内实现与所述收纳箱的连接,两个所述壁板间隙设置形成用于收纳所述支撑臂的腔体;所述壁板上设置有U型滑槽,所述支撑臂上设置有与两个所述U型滑槽配合的滑块;所述支撑臂上设置有挡止块。本发明用于解决现有的吊装架结构固定不便于折叠的技术问题。


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    Titel :

    Hoisting frame convenient to fold


    Weitere Titelangaben:

    一种方便折叠的吊装架


    Beteiligte:
    YUAN GUOSEN (Autor:in) / YAN LIPENG (Autor:in) / YU ZHIHONG (Autor:in) / ZHENG ZEYU (Autor:in) / LI MEIMEI (Autor:in)

    Erscheinungsdatum :

    19.01.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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