The invention relates to a cylinder head body, a single cylinder bolt system and a crane, wherein, the cylinder head body comprises at least two branch bodies of cylinder head body, a cooperative positioning structure and a fixed connection structure are provided between two adjacent branch bodies of cylinder head body of the at least two branch bodies of cylinder head body, the branch body of cylinder head body has a cylindrical branch body structure, the cylindrical branch body structures of the at least two branch bodies of cylinder head body are cooperatively positioned by means of the cooperative positioning structure and are detachably connected by means of the fixed connection structure to form a barrel. The cylinder head body is composed of at least two branch bodies of cylinder head body in a dismountable way, which are cooperatively positioned and detachably connected by the cooperative positioning structure and the fixed connection structure, respectively, such that the cylinder head body may be dismounted into branch body structures during assembling, assembling manner thereof is not restricted by traditional assembling sequence, thereby improving the assembling efficiency and production efficiency. Moreover, the branch body structure of the cylinder head body is easy to dismount and maintain, which saves maintenance cost.


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    Titel :

    CYLINDER HEAD BODY, SINGLE CYLINDER BOLT SYSTEM, AND CRANE


    Weitere Titelangaben:

    ZYLINDERKOPFKÖRPER, EINZYLINDERBOLZENSYSTEM UND KRAN
    CORPS DE CULASSE, SYSTÈME À BOULON MONOCYLINDRIQUE, ET GRUE


    Beteiligte:
    SHAN ZENGHAI (Autor:in) / DONG QUAN (Autor:in) / DENG YONGJIAN (Autor:in) / XIAO CHENGLIN (Autor:in) / ZHU FENG (Autor:in)

    Erscheinungsdatum :

    2021-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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