The invention relates to the technical field of container overload and unbalance loading detection, and discloses a container overload and unbalance loading detection and metering calibration platform which comprises a foundation pier, the top end of the foundation pier is fixedly connected with a standardized digital high-precision sensor, and the top end of the standardized digital high-precision sensor is fixedly connected with a bearing table. A positioning lock head is arranged at the top end of the bearing table, the standardized digital high-precision sensor comprises a sensor shell composed of an inner ring and an outer ring, a sensor rib plate is fixedly connected between the sensor shell, a resistance strain gauge is fixed on the sensor rib plate, and a double-path switching connector is installed on the outer surface of the sensor shell. According to the calibration platform for overload and unbalance load detection and metering of the container, a 16-rib structure is adopted for a standardized digital high-precision sensor, bridging of a Westeton bridge circuit is carried out on resistance strain gauges pasted on 16 ribs, and the accuracy of the sensor can be smaller than or equal to +/-0.02% FS.
本发明涉及集装箱超载偏载检测技术领域,且公开了一种集装箱超载偏载检测与计量的校准标定平台,包括基墩,所述基墩的顶端固定连接有标准化数字高精度传感器,所述标准化数字高精度传感器的顶端固定连接有承载台,所述承载台的顶端设置有定位锁头,所述标准化数字高精度传感器包括由内外环组成的传感器壳体,所述传感器壳体之间固定连接有传感器筋板,所述传感器筋板上固定有电阻应变片,所述传感器壳体的外表面安装有双路切换接头。该一种集装箱超载偏载检测与计量的校准标定平台,标准化数字高精度传感器,采用16筋结构、对粘贴于16筋上的电阻应变片,进行韦斯顿电桥电路的组桥,能使传感器的准确度≤±0.02%FS。
Calibration and calibration platform for overload and unbalanced load detection and metering of container
一种集装箱超载偏载检测与计量的校准标定平台
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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