中国新技术新产品Issue(4)：30-31,2.
机械式多功能运输防护栏
张洪瑞1
作者信息
- 1. 大连市金州高级中学三年十班,辽宁 大连 116000
- 折叠
摘要
Abstract
Aiming to improve and innovate a new type of mechanical multipurpose transport guardrail.It mainly consists of the transportation part,built-in bench and escape ladder,which has the function of transporting goods,resting and providing people with route of emergent evacuation.The device completely depends on the mechanical structure to transport.It is not only save energy but save electric energy.The device has the feature of energy conservation and environmental protection and high stability.At the same time,the stair railing has been improvement by adding the built-in bench and hidden escape ladder to the basis of the original,so that it enriches the function of guardrail and mikes it more humanization and convenient.关键词
楼梯护栏/滚动体/人性化/高强度Key words
stairs guardrail/rolling element/humanization/high strength分类
机械制造引用本文复制引用
张洪瑞..机械式多功能运输防护栏[J].中国新技术新产品,2016,(4):30-31,2.
