The invention discloses a grabbing load-bearing analysis system of a crane. The grabbing load-bearing analysis system of the crane comprises a crane base, wherein a rotating chassis is installed on the crane base, a stand column is fixedly installed at the top end of the rotating chassis, a supporting column is rotationally installed on the stand column, a telescopic rod is arranged between the supporting column and the rotating chassis, a steel wire rope is arranged on the supporting column. A grab bucket is connected to the tail end of the steel wire rope. A tension sensor is arranged on thesteel wire rope, a controller is installed on the crane base, and the tension sensor is electrically connected with the controller through a cable. By arranging the controller and arranging the tension sensor on the steel wire rope, the tension of the steel wire rope can be detected in real time, detection data can be transmitted to the controller to be analyzed and processed, and the grabbing load-bearing capacity of the crane can be analyzed and identified. The grab bucket is a four-rope grab bucket, four steel wire ropes are averagely loaded to perform lifting work, the operation is simple, the four steel wire ropes are uniformly stressed, and the load bearing capacity of the crane can be effectively improved.

    本发明公开了一种起重机的抓取承重分析系统,包括起重机底座,起重机底座上安装有旋转底盘,旋转底盘顶端固定安装有立柱,立柱上转动安装有支撑柱,支撑柱与旋转底盘之间设置有伸缩杆,支撑柱上设置有钢丝绳,钢丝绳的末端连接有抓斗;钢丝绳上设置有拉力传感器,起重机底座上安装有控制器,拉力传感器通过线缆与控制器电性连接;通过设置控制器以及在钢丝绳上设置拉力传感器,实现了对钢丝绳的拉力进行实时检测并可将检测数据传递到控制器中进行分析处理,实现对起重机抓取称重能力的分析和鉴定;抓斗采用四绳抓斗,四根钢丝绳平均受载进行起升工作,操作简单,钢丝绳受力均匀,可有效提升起重机的承重能力。


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    Titel :

    Grabbing load-bearing analysis system of crane


    Weitere Titelangaben:

    一种起重机的抓取承重分析系统


    Beteiligte:
    HE DALONG (Autor:in) / HE HUI (Autor:in) / DU JIAN (Autor:in)

    Erscheinungsdatum :

    2021-01-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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