The invention discloses a quay crane bearing rail beam connector butt joint structure, relates to the technical field of quay crane bearing rail beam connectors, and solves the problems that when the position of the bearing rail beam connector is warped up and down due to the direct disconnection type design of an existing bearing rail beam in the vertical direction, rails of a front girder trolley and a rear girder trolley are uneven, and abnormal sound of collision can be generated in the process that the trolley runs on the rails. According to the specific scheme, the quay crane bearing rail beam connector butt joint structure comprises a front girder and a rear girder, the front girder bearing rail connector is arranged to be a protrusion of a right trapezoid structure, the rear girder bearing rail connector is provided with a groove matched with the protrusion structure in an inserted connection mode, the upper surface of the protrusion is obliquely arranged, and the lower surface of the protrusion is obliquely arranged. The lower surface of the bulge is transversely arranged; an upper-layer gap base plate is installed in an upper-layer gap between the protrusion and the groove, an upper-layer gap adjusting base plate is installed between the upper-layer gap base plate and the groove, a lower-layer gap base plate is installed in a lower-layer gap between the protrusion and the groove, and a lower-layer gap adjusting base plate is installed between the lower-layer gap base plate and the groove.

    本发明公开了一种岸桥承轨梁接头对接结构,涉及岸桥承轨梁接头技术领域,解决了现有承轨梁在垂直方向直接断开式设计,导致承轨梁接头位置出现上下翘曲时,前后大梁小车轨道不平,小车运行在轨道过程中会产生撞击的异响的问题,延长了小车车轮和小车轨道的使用寿命具体方案如下:一种岸桥承轨梁接头对接结构,包括前大梁和后大梁,前大梁承轨接头设置为直角梯形结构的凸起,后大梁承轨接头设有与凸起结构插接适配的凹槽,凸起上表面倾斜设置,凸起下表面横向设置;凸起与凹槽的上层间隙安装上层间隙垫板,上层间隙垫板与凹槽之间安装上层间隙调整垫板,凸起与凹槽的下层间隙安装下层间隙垫板,下层间隙垫板与凹槽之间安装下层间隙调整垫板。


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    Titel :

    Shore crane bearing rail beam joint butt joint structure


    Weitere Titelangaben:

    一种岸桥承轨梁接头对接结构


    Beteiligte:
    WU ZUOJIA (Autor:in) / SHI XINGHONG (Autor:in) / ZHAO YULONG (Autor:in) / MOU SHOUTANG (Autor:in) / LI XINHAO (Autor:in) / LIU RUI (Autor:in) / WANG CHANGTANG (Autor:in) / HAN DONGXUAN (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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