摘要
传统接触网腕臂安装因工序繁多,使用工器具及人员数量大、作业时间长,标准化程度不高等原因已不能满足我国高速铁路发展需求。接触网安装施工各道工序应向更加智能化、自动化方向发展。本文重点阐述一种腕臂抓取装置及腕臂运输作业车设计方案。腕臂抓取装置通过机械臂及抓手可以在腕臂倒运过程中代替人工搬运,抓取部与腕臂组装件挂接,使机械臂带动腕臂组装件移动至指定位置,即可实现腕臂组装件的自动化转运,无需施工人员在现场进行腕臂组装与转运,既降低施工现场安全隐患,同时又可使施工效率大幅增加。
The installation of traditional catenary cantilever can no longer satisfy the development needs of China,s high-speed railway due to many processes,large number of tools and personnel,long working time,and low degree of standardization.The various processes of catenary installation and construction are gradually developing towards intelligence and automation.This article mainly introduces a design scheme for a cantilever grabbing device and a cantilever transportation work vehicle.This cantilever grabbing device can replace manual handling during the cantilever reshipment process through a mechanical arm and a gripper,and the grabbing part is hooked up with the cantilever assembly,allowing the mechanical arm to drive the cantilever assembly to move to a designated location,thereby achieving automatic transfer of the cantilever assembly,eliminating the need for construction personnel to assemble and transfer the cantilever on site,reducing safety hazards during on-site construction,and greatly improving construction efficiency.
作者
韩超
周明
马浩
常家正
伏松平
黄国胜
HAN Chao;ZHOU Ming;MA Hao;CHANG Jiazheng;FU Songping;HUANG Guosheng(China Railway Construction Electrification Bureau Group Third Engineering Co.Ltd.,Gaobeidian Hebei 074000,China;China Railway Construction Electrification Bureau Group Co.Ltd.,Beijing 100043,China;Beijing China Railway Construction Electrification Design&Research Institute Co.Ltd.,Beijing 100043,China)
出处
《铁道建筑技术》
2023年第6期21-23,共3页
Railway Construction Technology
基金
中国铁建股份有限公司科技研究开发计划项目(2021-A01)。
关键词
高速铁路
接触网
腕臂抓取
腕臂运输车
方案设计
high-speed railway
overhead contact system
cantilever grabbing
cantilever transport vehicle
scheme design
