高速接触网工程智能建造技术专利分析

许建国; 韩建民; 李哲

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铁道工程学报 ›› 2025, Vol. 42 ›› Issue (3) : 70-74.

长大干线: 电气化工程

高速接触网工程智能建造技术专利分析

许建国^1**, 韩建民¹, 李哲²

作者信息 +

Patent Analysis of Intelligent Construction Technology for High-speed Railway Overhead Contact System

XU Jianguo¹, HAN Jianmin¹, LI Zhe²

Author information +

文章历史 +

摘要

研究目的：随着智能化技术发展,高速接触网工程智能建造技术愈发重要。本研究旨在通过全面深入的专利分析,系统梳理高速接触网工程智能建造技术领域的专利申请趋势、地域与技术分布特点,剖析各技术分支研发状况,探寻其发展规律与创新方向,为推动技术创新、优化产业布局提供坚实依据。
研究结论：（1）高速接触网智能建造技术专利申请量总体呈增长态势,2015—2020年处于高速发展阶段,2021 年后维持较高申请量和授权率,创新主体活跃;（2）中国在该领域专利申请数量居全球首位,是专利布局最多的国家,技术水平领先,创新力和总体技术水平不断提升;（3）技术分布集中于机械装备及专业工器具、试验模拟、工厂化预配,其中机械装备及专业工器具精准安装和试验模拟是研究热点;（4）本研究成果可应用于高铁建设领域,提高工程建设效率、质量和安全性,提升我国在高铁建设领域的国际竞争力和影响力。

Abstract

Research purposes: With the development of intelligent technology, the intelligent construction technology of high-speed OCS engineering is becoming increasingly important. This study aims to systematically sort out the patent application trends, and regional and technological distribution characteristics in this field through comprehensive and in-depth patent analysis, analyze the research and development status of each technological branch, and explore its development laws and innovation directions, to provide a solid basis for promoting technological innovation and optimizing the industrial layout.
Research conclusions: (1) The patent applications for intelligent construction technology of high-speed OCS show an overall growth trend. It is in a stage of rapid development from 2015 to 2020 and has maintained a relatively high application volume since 2021, with a relatively high authorization rate and active innovation of the innovation entities. (2) China ranks first in the world in the number of patent applications in this field and is the country with the most patent layouts. Its technological level is leading, and its innovation ability and overall technological level are constantly improving. (3) The technology distribution is concentrated in mechanical equipment and professional tools, experimental simulation, and factory pre-configuration, among which the precise installation of mechanical equipment and professional tools and experimental simulation are the research hotspots. (4) The research results can be applied in the field of high-speed rail construction to improve the efficiency, quality, and safety of engineering construction and enhance China's international competitiveness and influence in the field of high-speed rail construction.

导出引用

许建国, 韩建民, 李哲. 高速接触网工程智能建造技术专利分析[J]. 铁道工程学报, 2025, 42(3): 70-74

XU Jianguo, HAN Jianmin, LI Zhe. Patent Analysis of Intelligent Construction Technology for High-speed Railway Overhead Contact System[J]. Journal of Railway Engineering Society, 2025, 42(3): 70-74

中图分类号： U225.5

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