The invention relates to the technical field of cranes, in particular to a multi-crane area mutual limitation control system which comprises a plurality of sets of cross beam type crane bodies arranged on the same set of supporting beams, the crane bodies are connected with a control module, and limiting devices used for detecting different positions of the crane bodies are arranged on the supporting beams. The control module comprises a PLC (Programmable Logic Controller) used for collecting a gear signal, a limiting signal and a weight signal of the crane body, and the PLC is also connected with an analog quantity input module used for simulating an overload quantity, so that the idle time of the crane caused by region limitation is reduced, and the overall production efficiency is improved.

    本发明涉及起重机技术领域,具体涉及一种多台起重机区域互限控制系统,包括设置在同一组支撑梁上的多组横梁式起重机本体,所述起重机本体连接有控制模块,所述支撑梁上设置有用于检测起重机本体不同位置的限位装置,所述控制模块包括用于采集起重机本体档位信号、限位信号及重量信号的PLC控制器,所述PLC控制器还连接有用于模拟超载量的模拟量输入模块,减少了因区域限制导致的起重机空闲时间,提高了整体生产效率。


    Access

    Download


    Export, share and cite



    Title :

    Regional mutual limit control system for multiple cranes


    Additional title:

    多台起重机区域互限控制系统


    Contributors:
    LU LISHA (author) / CUI HONGWEI (author) / HUANG XIAOLIN (author) / LI YAN (author) / CHEN JIWU (author) / MA WENBO (author) / LI NING (author) / GE BAOCAI (author) / HUANG YANPING (author) / LIU YANNAN (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Oil supply system for mutual emergency cranes

    SHANG XIAOHENG / LIU LING / REN LUYAO et al. | European Patent Office | 2024

    Free access

    Cooperative control system for multiple cranes

    LIANG DAWEI | European Patent Office | 2024

    Free access

    LIMIT STATES OF STEEL SUPPORTING STRUCTURE FOR BRIDGE CRANES

    Martin MANTIČ / Jozef KUĽKA / Melichar KOPAS et al. | DOAJ | 2020

    Free access

    Intelligent anti-collision system for multiple tower cranes

    WU PINGLIANG / DONG SHULIN / ZHAO SHOUSEN et al. | European Patent Office | 2024

    Free access

    CRANES

    European Patent Office | 2019

    Free access