金融界2025年5月3日消息，国家知识产权局信息显示，中电建路桥集团有限公司、长安大学申请一项名为“一种激光位移计的安装支架及宽幅转体桥梁的配重方法”的专利，公开号CN119900230A，申请日期为2025年3月。
专利摘要显示，本申请公开了一种激光位移计的安装支架及宽幅转体桥梁的配重方法，属于安装支架技术领域，能够解决现有激光位移计调平速度慢、效果较差且高度调整极其不方便的问题。安装支架包括抵板、伸缩架、调平板、转动结构、固定结构和高度调整结构；抵板的一面与转体球铰结构的上转盘的侧面相适配；伸缩架的两端分别与抵板和调平板连接；转动结构分别固连调平板和高度调整结构，以使调平板和高度调整结构能够相对自由转动；激光位移计设置于高度调整结构上，高度调整结构被配置为调整激光位移计的高度，当高度调整结构受重力作用相对调平板自由转动至激光位移计调平后，固定结构固定转动结构。本申请使激光位移计调平速度快且效果较好，高度调整方便化。
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