The invention belongs to the technical field of special equipment detection, and provides a crane counterweight detection device, which comprises a crane, a counterweight box, a plurality of counterweights, an information storage medium and a reader, and is characterized in that the information storage medium comprises a flexible package layer, an electronic tag chip and four pairwise symmetrical connecting holes, and adsorbers and fixers are arranged in the connecting holes; a Y-shaped connecting rope is arranged on each pair of fixing devices, a flexible connector is arranged at the end of one Y-shaped connecting rope, a spring chuck used for being connected and matched with the flexible connector in a penetrating mode is arranged at the end of the other Y-shaped connecting rope, a tension sensor is arranged on the uppermost portion of all the balance weights, and a tension sensor is arranged on the other side of the tension sensor. A pull rope distributed in the vertical direction around all the counterweights is arranged between the two tension ends of the tension sensor, and a rapid clamping device matched with the Y-shaped connecting rope in a clamping mode is arranged on the pull rope. The device is reasonable in design, simple in structure, convenient to install, capable of detecting the balance weight crack condition in real time, high in practicability and suitable for large-scale popularization.

    本发明属于特种设备检测技术领域,提出一种起重机的平衡重检测设备,包括起重机、配重箱、多个配重、信息存储介质和读取器,所述信息存储介质包括软包装层、电子标签芯片和4个两两对称的连接孔,连接孔中设置有吸附器和固定器,每对固定器上设置有一个Y型连接绳,其中一个Y型连接绳的端部设置有柔性连接器,另一个Y型连接绳的端部设置有用来与柔性连接器穿接配合的弹簧夹头,所有配重的最上方设置有一个拉力传感器,拉力传感器的两个拉力端之间设置有围绕所有配重上下方向分布的拉绳,拉绳上设置有与Y型连接绳夹持配合的快速夹持器。本发明设计合理、结构简单、便于安装、能够实时检测配重裂缝情况且实用性较强,适合大规模推广。


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    Title :

    Balancing weight detection equipment of crane


    Additional title:

    起重机的平衡重检测设备


    Contributors:
    LIANG XIANZHONG (author) / CAI HAO (author) / YANG BO (author) / WANG CUIXIA (author) / WU JIQING (author) / NIAN YILING (author) / YANG SHU (author) / XU MENG (author) / LI YUNLONG (author) / ZHU ZIDONG (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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