The invention discloses a small mortise and tenon connecting manner lifting crane capable of being demounted and mounted flexibly. The lifting crane comprises a crane support composed of a cross beamand multiple stand columns, a vertical lifting mechanism and a transverse moving mechanism. The crane support is placed on the ground. The vertical lifting mechanism is suspended on the cross beam. The transverse moving mechanism is arranged on the cross beam in a sliding manner and is connected with the vertical lifting mechanism. The small mortise and tenon connecting manner lifting crane capable of being demounted and mounted flexibly has the beneficial effects that the lifting crane is a portable small crane formed by assembling multiple composite units in a mortise and tenon connecting manner, the product is separated into single composition units during transportation and storage and are assembled on the spot during use, a dynamics adjusting plate which is capable of moving and installed on the supporting bottom plate can conduct corresponding adjustment according to the stress condition, and therefore the best mechanical performance is ensured, and product application is more reliable.

    本发明公开了一种小型卯榫连接方式可灵活拆装的起吊行车,包括由横梁和多个立柱构成的行车支架、上下起吊机构和横向运动机构,行车支架置于地面之上,上下起吊机构悬于横梁上,横向运动机构滑动设置在横梁上并连接上下起吊机构。优点,本小型卯榫连接方式可灵活拆装的起吊行车,是由多个组成单元通过卯榫连接的方式组装而成的便携式小型行车,该产品在运输和存储时为单个组成单元,在使用时现场组装,其安装在支撑底板上的可移动位置的力学调节板可根据受力情况进行相应调整,从而保障最佳力学性能,使产品应用更可靠。


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    Titel :

    Small mortise and tenon connecting manner lifting crane capable of being demounted and mounted flexibly


    Weitere Titelangaben:

    一种小型卯榫连接方式可灵活拆装的起吊行车


    Beteiligte:
    CHEN XING (Autor:in) / LI WEI (Autor:in) / WEN SHANGQIAO (Autor:in) / ZHOU ZHAOXIN (Autor:in) / SU GENFA (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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