机电工程技术2025，Vol.54Issue(17)：15-20,6.DOI:10.3969/j.issn.1009-9492.2025.17.003
基于专利分析的单轨吊安全运行关键技术及趋势
Key Technologies and Trends of Safe Operation of Monorail Cranes Based on Patent Analysis
杨自攀 1肖薇 1彭波 1李俊德 1肖龙武1
作者信息
- 1. 湘潭恒欣实业股份有限公司,湖南韶山 411300
- 折叠
摘要
Abstract
Taking the safe operation of coal mine monorail crane as the research object,the patent data analysis method is used to build the technical framework,and several key patents are screened based on the Himmpat global patent library.Combined with the technical mapping,the current technical development status and future trend are analyzed.The research shows that the key technologies for safe operation of monorail crane are concentrated in four fields:core execution system,slope operation technology,track system technology and safe driving technology.And the technical evolution presents three characteristics:safety protection changes from passive response to active protection combining multi-data;intelligent control is developing towards unmanned operation,automatic obstacle avoidance and intelligent deployment;energy conservation focuses on the use of clean energy and the dynamic regulation of the number of driving parts.The research shows that the development of monorail crane technology presents the following characteristics:the driving system is upgrading towards high efficiency and energy saving;The brake system ensures safe operation through multiple backup design;A multi-level protection mechanism is established for steep slopes and extreme working conditions;The intelligence level is gradually shifted from manual control to unmanned and AI application.Future research shall focus on intelligent collaborative closed-loop control,multi-level security protection system construction and data driven predictive management.The research contents can provide reference for equipment improvement,industry specification development and R&D focus selection.关键词
煤矿单轨吊/专利分析/安全运行Key words
coal mine monorail crane/patent analysis/safe operation分类
矿业与冶金引用本文复制引用
杨自攀,肖薇,彭波,李俊德,肖龙武..基于专利分析的单轨吊安全运行关键技术及趋势[J].机电工程技术,2025,54(17):15-20,6.
