The invention relates to a clamping piece for assembling an elevator guardrail structure, relates to the technical field of elevators, and solves the problems that an existing clamping piece is of a split and independent structure, the assembling is tedious, the labor cost of installation is high, the existing clamping piece is formed by rolling, the machining process is expensive, the equipment requirement is high, and machining is dangerous. The clamping piece comprises a clamping notch, the clamping notch comprises a groove bottom with the arc-shaped outer surface, a side plate I located at the first end of the groove bottom and a side plate II located at the second end of the groove bottom, and the side plate I and the side plate II are arranged in parallel; the groove lug I is arranged on the outer side of the top end of the side plate I and inclines downwards; the groove lug II is arranged on the outer side of the top end of the side plate II and is perpendicular to the side plate II; the clamping notch, the groove lug I and the groove lug II are integrally formed through hot melting extrusion; the environment-friendly floor drain has the advantages that production cost is reduced, environmental protection is achieved, installation is convenient, functions are complete, and it is guaranteed that the overall quality is not affected.

    本发明涉及一种电梯护栏结构组装用夹紧件,涉及电梯技术领域,解决了现有的夹紧件是分体独立的结构,组装时存在既繁琐,安装人工成本又高的问题,且是轧制而成,加工过程昂贵,设备要求又高,且加工的危险性的问题,夹紧件包括夹紧槽口,夹紧槽口包括外表面呈圆弧形的槽底、位于槽底第一端的侧板Ⅰ和位于槽底第二端的侧板Ⅱ,侧板Ⅰ和所述侧板Ⅱ相互平行设置;槽耳Ⅰ,槽耳Ⅰ设置在侧板Ⅰ的顶端外侧且倾斜向下设置;槽耳Ⅱ,槽耳Ⅱ设置在侧板Ⅱ的顶端外侧且与侧板Ⅱ垂直设置;夹紧槽口、槽耳Ⅰ和槽耳Ⅱ热熔挤压一体成型设置;具有即起到降低生产成本又起到环保效果,同时安装方便、功能齐全、并保证不影响整体质量的效果。


    Access

    Download


    Export, share and cite



    Title :

    Clamping piece for assembling elevator guardrail structure


    Additional title:

    一种电梯护栏结构组装用夹紧件


    Contributors:
    LI MINGHUA (author) / LI TAO (author) / ZHENG QIAOLONG (author)

    Publication date :

    2024-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Guardrail and elevator

    KARIYA TOMOKI / OSUGA MARI / ENDO MOTOFUMI | European Patent Office | 2024

    Free access

    Elevator car roof guardrail

    GAO XIANG / ZHOU JIANQUN / WEN CHENYANG | European Patent Office | 2020

    Free access

    Elevator counterweight guardrail device

    YUAN CHANGFU / LIU XU | European Patent Office | 2021

    Free access

    ELEVATOR CAR-TOP GUARDRAIL DEVICE

    KAMADA HIRONOBU / MARUYAMA NAOYUKI / ISHIGURO TAKAHIDE et al. | European Patent Office | 2018

    Free access

    Extensible intelligent guardrail of elevator car roof

    WU FENGHUA | European Patent Office | 2021

    Free access