The invention discloses a weighing method based on an SPMT, and belongs to the technical field of ocean engineering, and the method comprises the following steps: S1, splicing the SPMT with a trailer; s2, the weighing pad pier is placed on a sweeping board of the SPMT; s3, a weighing sensor is placed on the weighing pad pier; s4, controlling the SPMT to move to a specified position below the weighed structure; s5, displacement sensors are installed on the final assembly cushion pier and the weighed structure; s6, weighing hardwood is placed on the weighing sensor, and the SPMT is lifted so that the weighing hardwood can make contact with the weighed structure; s7, carrying out weighing operation for the third time; and S8, analyzing the weighing data, and analyzing whether the result of three times of weighing exceeds an allowable deviation value or not. According to the method, the weighing work period is greatly shortened, the weighing efficiency is improved by about 80%, a large amount of manpower and project cost are saved, in addition, the new technology has low requirements for the ground bearing capacity and the flatness, and the method is particularly suitable for weighing work of ocean engineering structures built in a non-slideway mode.

    本发明公开了一种基于SPMT的称重方法,属于海洋工程技术领域,包括以下步骤:S1、将SPMT与挂车进行拼接;S2、将称重垫墩放置在SPMT的车板上;S3、将称重传感器放置在称重垫墩上;S4、控制SPMT移动到被称重结构物下方指定位置;S5、在总装垫墩和被称重结构物上安装位移传感器;S6、在称重传感器上放置称重硬木,抬升SPMT使得称重硬木和被称重结构物接触;S7、进行三次称重作业;S8、对称重数据进行分析,分析三次称重结果是否超过允许偏差值。本发明极大地缩短称重作业工期,使称重效率提升约80%,节省大量人力和项目成本,另外新工艺对于地面承载能力和平整度要求较低,特别适用于非滑道建造的海洋工程结构物的称重作业。


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    Title :

    Weighing method based on SPMT


    Additional title:

    一种基于SPMT的称重方法


    Contributors:
    YANG FENGYAN (author) / XU XUEJUN (author) / LIAN XIN (author) / GONG CHEN (author) / FENG YINGLEI (author) / LIANG GUODONG (author) / TIAN WANGSHENG (author) / WU BIN (author) / SHANG JIFEI (author) / SHEN YUJI (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G01G Wägen , WEIGHING



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